Trace number 3724823

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/Base/
normalized-minisat50_4_16_2.opb
MD5SUM0c9f9f4d9069e955741fce23953a7e72
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3385647
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints7606
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints7500
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 4950
Biggest coefficient in the objective function 147197952
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48050028218
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 147197952
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48050028218
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.79/2.85	c 2012-06-02T17:05:45+0200
2.79/2.85	c arch = x86_64
2.79/2.85	c os = linux
2.79/2.85	c compiler = ghc 7.4
2.79/2.85	c packages:
2.79/2.85	c   OptDir-0.0.1
2.79/2.85	c   array-0.4.0.0
2.79/2.85	c   base-4.5.0.0
2.79/2.85	c   bytestring-0.9.2.1
2.79/2.85	c   containers-0.4.2.1
2.79/2.85	c   deepseq-1.3.0.0
2.79/2.85	c   mtl-2.1.1
2.79/2.85	c   old_locale-1.0.0.4
2.79/2.85	c   parse_dimacs-1.2
2.79/2.85	c   parsec-3.1.2
2.79/2.85	c   queue-0.1.2
2.79/2.85	c   stm-2.3
2.79/2.85	c   time-1.4
2.79/2.85	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724823-1338649545.opb"]
2.79/2.85	c #vars 5100
2.79/2.85	c #constraints 7606
2.79/2.85	c Solving starts ...
2.99/3.09	c solving time = 0.241s
2.99/3.09	c #decision = 2915
2.99/3.09	c #conflict = 77
2.99/3.09	c #restart = 0
2.99/3.09	o 3679927
3.08/3.12	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-3724823-1338649545/watcher-3724823-1338649545 -o /tmp/evaluation-result-3724823-1338649545/solver-3724823-1338649545 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724823-1338649545.opb 

running on 4 cores: 0,2,4,6

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: 1.92 1.98 1.99 3/176 2325
/proc/meminfo: memFree=29921440/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 331080367 6373376 744 33554432000 4194304 8989770 140734119310384 140734472613240 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 1556 744 425 1171 0 333 0

[startup+0.0177459 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2325
/proc/meminfo: memFree=29921440/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 1086 0 0 0 1 0 0 0 20 0 1 0 331080367 7421952 1006 33554432000 4194304 8989770 140734119310384 140734472613240 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 1812 1006 426 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100271 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2325
/proc/meminfo: memFree=29921440/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 2242 0 0 0 9 0 0 0 20 0 1 0 331080367 12664832 2162 33554432000 4194304 8989770 140734119310384 140734119293480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 3092 2162 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300281 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2325
/proc/meminfo: memFree=29921440/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 5406 0 0 0 29 0 0 0 20 0 1 0 331080367 25247744 5326 33554432000 4194304 8989770 140734119310384 140734119293480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 6164 5326 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700175 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 2325
/proc/meminfo: memFree=29921440/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=24656 CPUtime=0.69 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 5466 0 0 0 69 0 0 0 20 0 1 0 331080367 25247744 5386 33554432000 4194304 8989770 140734119310384 140734119293480 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 6164 5386 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24656

[startup+1.50022 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 2326
/proc/meminfo: memFree=29901336/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=24656 CPUtime=1.49 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 5466 0 0 0 148 1 0 0 20 0 1 0 331080367 25247744 5386 33554432000 4194304 8989770 140734119310384 140734119292352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 6164 5386 448 1171 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24656

[startup+3.10061 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 2326
/proc/meminfo: memFree=29897956/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=28752 CPUtime=3.08 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 6515 0 0 0 307 1 0 0 20 0 1 0 331080367 29442048 6435 33554432000 4194304 8989770 140734119310384 140734119309648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 7188 6435 473 1171 0 5965 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28752

[startup+6.30029 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 2326
/proc/meminfo: memFree=29888764/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=6.28 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 626 2 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35920

[startup+12.7011 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 2326
/proc/meminfo: memFree=29888788/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=12.69 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 1264 5 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35920

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 2326
/proc/meminfo: memFree=29888880/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=25.48 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 2540 8 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119309648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35920

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/176 2326
/proc/meminfo: memFree=29889104/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=51.09 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 5094 15 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 35920

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 2327
/proc/meminfo: memFree=29888644/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=102.28 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 10198 30 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119308352 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35920

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2327
/proc/meminfo: memFree=29888548/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=162.26 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 16177 49 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119308352 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35920

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2327
/proc/meminfo: memFree=29888700/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=222.25 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 22159 66 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119292352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 35920

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 2330
/proc/meminfo: memFree=29888912/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=282.24 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 28144 80 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119292352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 35920

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2330
/proc/meminfo: memFree=29888700/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=342.24 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 34128 96 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119309648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 35920

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2331
/proc/meminfo: memFree=29888852/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=35920 CPUtime=402.23 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8307 0 0 0 40112 111 0 0 20 0 1 0 331080367 36782080 8227 33554432000 4194304 8989770 140734119310384 140734119308544 4209573 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 8980 8227 473 1171 0 7757 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 35920

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2331
/proc/meminfo: memFree=29887764/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=36944 CPUtime=462.21 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8563 0 0 0 46095 126 0 0 20 0 1 0 331080367 37830656 8483 33554432000 4194304 8989770 140734119310384 140734119292352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 36944

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2331
/proc/meminfo: memFree=29887668/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=36944 CPUtime=522.21 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8563 0 0 0 52079 142 0 0 20 0 1 0 331080367 37830656 8483 33554432000 4194304 8989770 140734119310384 140734119292352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 9236 8483 473 1171 0 8013 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 36944

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 2370
/proc/meminfo: memFree=30603020/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=36944 CPUtime=582.19 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 8576 0 0 0 58063 156 0 0 20 0 1 0 331080367 37830656 8488 33554432000 4194304 8989770 140734119310384 140734119309648 7683280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 9236 8488 473 1171 0 8013 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 36944

[startup+642.301 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 2488
/proc/meminfo: memFree=30290056/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=882.15 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9600 0 0 0 87979 236 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119309648 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 41040

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2488
/proc/meminfo: memFree=30290464/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=942.14 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9600 0 0 0 93962 252 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 41040

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2489
/proc/meminfo: memFree=30290392/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1002.13 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9600 0 0 0 99946 267 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 41040

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2489
/proc/meminfo: memFree=30291272/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1062.12 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 105929 283 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 41040

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2489
/proc/meminfo: memFree=30291272/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1122.11 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 111911 300 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119309648 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 41040

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 2489
/proc/meminfo: memFree=30291272/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1182.1 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 117893 317 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 41040

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 2489
/proc/meminfo: memFree=30291272/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1242.1 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 123877 333 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119292352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 41040

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 2491
/proc/meminfo: memFree=30291020/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1302.09 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 129859 350 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 41040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 2491
/proc/meminfo: memFree=30290904/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1362.08 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 135844 364 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119292352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 41040

[startup+1422.31 s]
/proc/loadavg: 1.85 1.97 1.99 2/171 2515
/proc/meminfo: memFree=30865056/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1422.07 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 141829 378 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119309880 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 41040

[startup+1482.3 s]
/proc/loadavg: 1.31 1.79 1.92 2/172 2518
/proc/meminfo: memFree=30868460/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1482.05 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 147813 392 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 41040

[startup+1542.3 s]
/proc/loadavg: 1.11 1.64 1.86 2/171 2518
/proc/meminfo: memFree=30868592/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1542.05 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 153796 409 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308288 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 41040

[startup+1602.3 s]
/proc/loadavg: 1.04 1.52 1.81 2/171 2519
/proc/meminfo: memFree=30868468/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1602.04 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 159780 424 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308288 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 41040

[startup+1662.3 s]
/proc/loadavg: 1.01 1.42 1.75 2/170 2519
/proc/meminfo: memFree=30868972/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1662.03 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 165764 439 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 4204270 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 41040

[startup+1722.3 s]
/proc/loadavg: 1.00 1.34 1.70 2/171 2520
/proc/meminfo: memFree=30868412/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1722.02 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 171746 456 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119292352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 41040

[startup+1782.3 s]
/proc/loadavg: 1.00 1.28 1.66 2/171 2520
/proc/meminfo: memFree=30868164/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1782.01 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 177731 470 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 41040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.00 1.26 1.64 2/171 2520
/proc/meminfo: memFree=30868288/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1800.01 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 179526 475 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 41040

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: 1.00 1.26 1.64 2/171 2520
/proc/meminfo: memFree=30868288/32873648 swapFree=6860/6860
[pid=2325] ppid=2323 vsize=41040 CPUtime=1800.01 cores=0,2,4,6
/proc/2325/stat : 2325 (toysat) R 2323 2325 986 0 -1 4202496 9601 0 0 0 179526 475 0 0 20 0 1 0 331080367 42024960 9512 33554432000 4194304 8989770 140734119310384 140734119308352 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/2325/statm: 10260 9512 473 1171 0 9037 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 41040

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1795.27
CPU system time (s): 4.75728
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 41040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.27
system time used= 4.75728
maximum resident set size= 38048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9601
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= 17
involuntary context switches= 1856

runsolver used 3.2725 second user time and 8.94364 second system time

The end

Launcher Data 

Begin job on node124 at 2012-06-02 17:05:45
IDJOB=3724823
IDBENCH=92747
IDSOLVER=2308
FILE ID=node124/3724823-1338649545
RUNJOBID= node124-1338631508-1002
PBS_JOBID= 14636456
Free space on /tmp= 70744 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_2.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724823-1338649545/watcher-3724823-1338649545 -o /tmp/evaluation-result-3724823-1338649545/solver-3724823-1338649545 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724823-1338649545.opb

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

MD5SUM BENCH= 0c9f9f4d9069e955741fce23953a7e72
RANDOM SEED=1746756506

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29921440 kB
Buffers:          144616 kB
Cached:          1077448 kB
SwapCached:         8192 kB
Active:          1225648 kB
Inactive:         962124 kB
Active(anon):     959680 kB
Inactive(anon):     8016 kB
Active(file):     265968 kB
Inactive(file):   954108 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67091440 kB
Dirty:              7784 kB
Writeback:             0 kB
AnonPages:        964744 kB
Mapped:            10660 kB
Shmem:                 0 kB
Slab:             625032 kB
SReclaimable:      69668 kB
SUnreclaim:       555364 kB
KernelStack:        1464 kB
PageTables:         5932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1080192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70768 MiB
End job on node124 at 2012-06-02 17:35:47