Trace number 3724939

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_5_mh.opb
MD5SUMdea82fb627e6a79192851c69f83767e0
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6311552
Best CPU time to get the best result obtained on this benchmark1800.63
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 122763473
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 15648073763
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 122763473
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 15648073763
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

37.29/37.35	c 2012-06-02T16:41:46+0200
37.29/37.35	c arch = x86_64
37.29/37.35	c os = linux
37.29/37.35	c compiler = ghc 7.4
37.29/37.35	c packages:
37.29/37.35	c   OptDir-0.0.1
37.29/37.35	c   array-0.4.0.0
37.29/37.35	c   base-4.5.0.0
37.29/37.35	c   bytestring-0.9.2.1
37.29/37.35	c   containers-0.4.2.1
37.29/37.35	c   deepseq-1.3.0.0
37.29/37.35	c   mtl-2.1.1
37.29/37.35	c   old_locale-1.0.0.4
37.29/37.35	c   parse_dimacs-1.2
37.29/37.35	c   parsec-3.1.2
37.29/37.35	c   queue-0.1.2
37.29/37.35	c   stm-2.3
37.29/37.35	c   time-1.4
37.29/37.35	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724939-1338648106.opb"]
37.29/37.35	c #vars 31350
37.29/37.35	c #constraints 73332
37.29/37.35	c Solving starts ...
38.08/38.13	c solving time = 0.747s
38.08/38.13	c #decision = 15575
38.08/38.13	c #conflict = 133
38.08/38.13	c #restart = 1
38.08/38.13	o 6803235
38.08/38.17	c Solving starts ...
38.39/38.46	c solving time = 0.258s
38.39/38.46	c #decision = 17882
38.39/38.46	c #conflict = 135
38.39/38.46	c #restart = 1
38.39/38.46	o 6726500
38.49/38.57	c Solving starts ...
38.97/39.00	c solving time = 0.395s
38.97/39.00	c #decision = 20131
38.97/39.00	c #conflict = 141
38.97/39.00	c #restart = 1
38.97/39.00	o 6712597
38.97/39.04	c Solving starts ...
43.88/43.94	c solving time = 4.870s
43.88/43.94	c #decision = 21167
43.88/43.94	c #conflict = 142
43.88/43.94	c #restart = 1
43.88/43.94	o 6685993
43.88/43.98	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3724939-1338648106/watcher-3724939-1338648106 -o /tmp/evaluation-result-3724939-1338648106/solver-3724939-1338648106 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724939-1338648106.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 21999
/proc/meminfo: memFree=26829268/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 850 0 0 0 0 0 0 0 20 0 1 0 330937367 7421952 770 33554432000 4194304 8989770 140736996317232 140734260384088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 1812 770 424 1171 0 589 0

[startup+0.00718208 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 21999
/proc/meminfo: memFree=26829268/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 870 0 0 0 0 0 0 0 20 0 1 0 330937367 7421952 790 33554432000 4194304 8989770 140736996317232 140734260384088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 1812 790 424 1171 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7248

[startup+0.10027 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 21999
/proc/meminfo: memFree=26829268/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 2175 0 0 0 9 0 0 0 20 0 1 0 330937367 12664832 2095 33554432000 4194304 8989770 140736996317232 140736996316496 4212523 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 3092 2102 430 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.30027 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 21999
/proc/meminfo: memFree=26829268/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=22608 CPUtime=0.28 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 4851 0 0 0 28 0 0 0 20 0 1 0 330937367 23150592 4772 33554432000 4194304 8989770 140736996317232 140736996316496 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 5652 4778 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700321 s]
/proc/loadavg: 1.99 2.00 2.00 3/176 21999
/proc/meminfo: memFree=26829268/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=45136 CPUtime=0.69 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 10562 0 0 0 67 2 0 0 20 0 1 0 330937367 46219264 10482 33554432000 4194304 8989770 140736996317232 140736996316496 5756674 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 11284 10482 431 1171 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45136

[startup+1.50033 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 22000
/proc/meminfo: memFree=26760168/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=101456 CPUtime=1.49 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 24663 0 0 0 145 4 0 0 20 0 1 0 330937367 103890944 24583 33554432000 4194304 8989770 140736996317232 140736996316728 7732777 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 25364 24583 446 1171 0 24141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101456

[startup+3.10024 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 22000
/proc/meminfo: memFree=26713916/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=119888 CPUtime=3.08 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 29274 0 0 0 303 5 0 0 20 0 1 0 330937367 122765312 29194 33554432000 4194304 8989770 140736996317232 140736996316728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 29972 29194 449 1171 0 28749 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119888

[startup+6.30022 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22000
/proc/meminfo: memFree=26709480/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=123984 CPUtime=6.28 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 30298 0 0 0 621 7 0 0 20 0 1 0 330937367 126959616 30218 33554432000 4194304 8989770 140736996317232 140736996315200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 30996 30218 449 1171 0 29773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123984

[startup+12.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 22000
/proc/meminfo: memFree=26709284/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=123984 CPUtime=12.69 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 30304 0 0 0 1259 10 0 0 20 0 1 0 330937367 126959616 30223 33554432000 4194304 8989770 140736996317232 140736996316728 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 30996 30223 449 1171 0 29773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123984

[startup+25.5003 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22000
/proc/meminfo: memFree=26710028/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=123984 CPUtime=25.48 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 30309 0 0 0 2535 13 0 0 20 0 1 0 330937367 126959616 30223 33554432000 4194304 8989770 140736996317232 140736996316728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 30996 30223 449 1171 0 29773 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123984

[startup+51.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22000
/proc/meminfo: memFree=26664104/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=51.08 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41859 0 0 0 5086 22 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996315200 4213855 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 170064

[startup+102.307 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22000
/proc/meminfo: memFree=26663776/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=102.27 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41863 0 0 0 10195 32 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996316728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 170064

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 22000
/proc/meminfo: memFree=26663276/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=162.26 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 16181 45 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996316728 4213768 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 170064

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22040
/proc/meminfo: memFree=26881540/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=222.25 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 22168 57 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996315200 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 170064

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22040
/proc/meminfo: memFree=26881416/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=282.24 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 28157 67 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996315136 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 170064

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22040
/proc/meminfo: memFree=26880980/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=342.23 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 34144 79 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996315200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 170064

[startup+402.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22040
/proc/meminfo: memFree=26881256/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=402.22 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 40131 91 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996316728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 170064

[startup+462.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22040
/proc/meminfo: memFree=26881160/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=462.21 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 46118 103 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996316728 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 170064

[startup+522.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 22044
/proc/meminfo: memFree=26881448/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=170064 CPUtime=522.2 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 41865 0 0 0 52106 114 0 0 20 0 1 0 330937367 174145536 41767 33554432000 4194304 8989770 140736996317232 140736996315200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42516 41767 473 1171 0 41293 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 170064

[startup+582.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 22044
/proc/meminfo: memFree=26880492/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=582.19 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 58094 125 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 4204638 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 171088

[startup+642.3 s]

################
# More data... #
################

[startup+882.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22045
/proc/meminfo: memFree=26880264/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=882.14 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 88031 183 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996315200 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 171088

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22045
/proc/meminfo: memFree=26880800/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=942.14 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 94017 197 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 171088

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22045
/proc/meminfo: memFree=26880800/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1002.13 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 100002 211 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 4426060 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 171088

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22045
/proc/meminfo: memFree=26880924/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1062.12 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 105990 222 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 171088

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22049
/proc/meminfo: memFree=26880544/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1122.11 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 111976 235 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996315200 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 171088

[startup+1182.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 22072
/proc/meminfo: memFree=26880436/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1182.1 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 117964 246 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 171088

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 22072
/proc/meminfo: memFree=26880432/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1242.09 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 123952 257 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 171088

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22072
/proc/meminfo: memFree=26880184/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1302.09 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 129939 270 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 171088

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22072
/proc/meminfo: memFree=26880432/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1362.08 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 135927 281 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 171088

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22073
/proc/meminfo: memFree=26880184/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1422.07 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 141915 292 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 171088

[startup+1482.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 22073
/proc/meminfo: memFree=26880308/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1482.06 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 147900 306 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 171088

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22073
/proc/meminfo: memFree=26880312/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1542.05 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 153887 318 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 171088

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22073
/proc/meminfo: memFree=26880312/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1602.04 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 159873 331 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 171088

[startup+1662.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/177 22073
/proc/meminfo: memFree=26880312/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1662.03 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 165859 344 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 4208823 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 171088

[startup+1722.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/178 22077
/proc/meminfo: memFree=26880432/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1722.02 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 171847 355 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 171088

[startup+1782.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22077
/proc/meminfo: memFree=26880440/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1782.01 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 177835 366 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316496 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 171088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22077
/proc/meminfo: memFree=26880440/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1800.01 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 179632 369 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 171088

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22077
/proc/meminfo: memFree=26880440/32873648 swapFree=6852/6852
[pid=21999] ppid=21997 vsize=171088 CPUtime=1800.01 cores=1,3,5,7
/proc/21999/stat : 21999 (toysat) R 21997 21999 20635 0 -1 4202496 42121 0 0 0 179632 369 0 0 20 0 1 0 330937367 175194112 42023 33554432000 4194304 8989770 140736996317232 140736996316728 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/21999/statm: 42772 42023 473 1171 0 41549 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 171088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1796.33
CPU system time (s): 3.69944
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 171088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.33
system time used= 3.69944
maximum resident set size= 168092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42121
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1878

runsolver used 3.37149 second user time and 9.90249 second system time

The end

Launcher Data 

Begin job on node115 at 2012-06-02 16:41:46
IDJOB=3724939
IDBENCH=92700
IDSOLVER=2308
FILE ID=node115/3724939-1338648106
RUNJOBID= node115-1338631508-20653
PBS_JOBID= 14636465
Free space on /tmp= 70788 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_5_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724939-1338648106/watcher-3724939-1338648106 -o /tmp/evaluation-result-3724939-1338648106/solver-3724939-1338648106 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724939-1338648106.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= dea82fb627e6a79192851c69f83767e0
RANDOM SEED=1416373116

node115.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26830020 kB
Buffers:          555180 kB
Cached:          3387684 kB
SwapCached:          964 kB
Active:          3047304 kB
Inactive:        2090136 kB
Active(anon):    1186144 kB
Inactive(anon):     9824 kB
Active(file):    1861160 kB
Inactive(file):  2080312 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67106432 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:       1199312 kB
Mapped:            13420 kB
Shmem:                96 kB
Slab:             767044 kB
SReclaimable:     211456 kB
SUnreclaim:       555588 kB
KernelStack:        1456 kB
PageTables:         6336 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1308856 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1179648 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70788 MiB
End job on node115 at 2012-06-02 17:11:48