Trace number 3724943

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) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_9_mh.opb
MD5SUM2d28530068eb86764968fa921334caf4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2596841
Best CPU time to get the best result obtained on this benchmark1800.37
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 16775
Biggest coefficient in the objective function 123505992
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 14263006373
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 123505992
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 14263006373
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 

36.88/36.99	c 2012-06-02T16:44:41+0200
36.88/36.99	c arch = x86_64
36.88/36.99	c os = linux
36.88/36.99	c compiler = ghc 7.4
36.88/36.99	c packages:
36.88/36.99	c   OptDir-0.0.1
36.88/36.99	c   array-0.4.0.0
36.88/36.99	c   base-4.5.0.0
36.88/36.99	c   bytestring-0.9.2.1
36.88/36.99	c   containers-0.4.2.1
36.88/36.99	c   deepseq-1.3.0.0
36.88/36.99	c   mtl-2.1.1
36.88/36.99	c   old_locale-1.0.0.4
36.88/36.99	c   parse_dimacs-1.2
36.88/36.99	c   parsec-3.1.2
36.88/36.99	c   queue-0.1.2
36.88/36.99	c   stm-2.3
36.88/36.99	c   time-1.4
36.88/36.99	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724943-1338648281.opb"]
36.88/36.99	c #vars 31350
36.88/36.99	c #constraints 73332
36.88/36.99	c Solving starts ...
37.18/37.27	c solving time = 0.244s
37.18/37.27	c #decision = 8367
37.18/37.27	c #conflict = 54
37.18/37.27	c #restart = 0
37.18/37.27	o 2728095
37.28/37.38	c Solving starts ...
37.78/37.89	c solving time = 0.482s
37.78/37.90	c #decision = 14234
37.78/37.90	c #conflict = 62
37.78/37.90	c #restart = 0
37.88/37.90	o 2698665
37.98/38.00	c Solving starts ...
38.89/38.90	c solving time = 0.865s
38.89/38.90	c #decision = 20119
38.89/38.90	c #conflict = 72
38.89/38.90	c #restart = 0
38.89/38.90	o 2684197
38.89/38.94	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-3724943-1338648281/watcher-3724943-1338648281 -o /tmp/evaluation-result-3724943-1338648281/solver-3724943-1338648281 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724943-1338648281.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: 1.97 2.02 2.00 3/176 11090
/proc/meminfo: memFree=22698388/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 1 0 330953820 6373376 709 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 1556 711 425 1171 0 333 0

[startup+0.0628031 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 11090
/proc/meminfo: memFree=22698388/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=9296 CPUtime=0.05 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 1516 0 0 0 5 0 0 0 20 0 1 0 330953820 9519104 1437 33554432000 4194304 8989770 140735647894224 140735647893720 5877368 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 2324 1437 425 1171 0 1101 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9296

[startup+0.100164 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 11090
/proc/meminfo: memFree=22698388/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 2109 0 0 0 9 0 0 0 20 0 1 0 330953820 11616256 2030 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 2836 2030 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300165 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 11090
/proc/meminfo: memFree=22698388/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 4928 0 0 0 28 1 0 0 20 0 1 0 330953820 23150592 4849 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700164 s]
/proc/loadavg: 1.97 2.02 2.00 3/176 11090
/proc/meminfo: memFree=22698388/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=48208 CPUtime=0.69 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 11328 0 0 0 67 2 0 0 20 0 1 0 330953820 49364992 11249 33554432000 4194304 8989770 140735647894224 140735647893488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 12052 11249 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50019 s]
/proc/loadavg: 1.97 2.02 2.00 3/177 11091
/proc/meminfo: memFree=22639968/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=103504 CPUtime=1.49 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 25173 0 0 0 144 5 0 0 20 0 1 0 330953820 105988096 25094 33554432000 4194304 8989770 140735647894224 140735647893488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 25876 25094 446 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.1001 s]
/proc/loadavg: 1.97 2.02 2.00 3/177 11091
/proc/meminfo: memFree=22587244/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=115792 CPUtime=3.09 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 28248 0 0 0 302 7 0 0 20 0 1 0 330953820 118571008 28169 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 28948 28169 449 1171 0 27725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115792

[startup+6.30012 s]
/proc/loadavg: 1.97 2.02 2.00 3/177 11091
/proc/meminfo: memFree=22578720/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=123984 CPUtime=6.29 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 30296 0 0 0 621 8 0 0 20 0 1 0 330953820 126959616 30217 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 30996 30217 449 1171 0 29773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123984

[startup+12.7002 s]
/proc/loadavg: 1.98 2.02 2.00 3/177 11091
/proc/meminfo: memFree=22578524/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=123984 CPUtime=12.69 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 30296 0 0 0 1258 11 0 0 20 0 1 0 330953820 126959616 30217 33554432000 4194304 8989770 140735647894224 140735647893720 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 30996 30217 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: 1.98 2.02 2.00 3/177 11091
/proc/meminfo: memFree=22578268/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=123984 CPUtime=25.49 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 30296 0 0 0 2533 16 0 0 20 0 1 0 330953820 126959616 30217 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 30996 30217 449 1171 0 29773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123984

[startup+51.1002 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 11091
/proc/meminfo: memFree=22535212/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=51.08 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 5083 25 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893720 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 166992

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 11092
/proc/meminfo: memFree=22535628/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=102.28 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 10192 36 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647892160 7732700 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 166992

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 11092
/proc/meminfo: memFree=22535160/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=162.26 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 16179 47 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 166992

[startup+222.307 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 11092
/proc/meminfo: memFree=22535192/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=222.27 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 22169 58 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 166992

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 11092
/proc/meminfo: memFree=22535716/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=282.24 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 28155 69 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647892160 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 166992

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 11095
/proc/meminfo: memFree=22535188/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=342.24 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 34143 81 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647892160 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 166992

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 11096
/proc/meminfo: memFree=22535328/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=402.22 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 40128 94 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 166992

[startup+462.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 11096
/proc/meminfo: memFree=22535668/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=462.22 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 46115 107 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 166992

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11096
/proc/meminfo: memFree=22535324/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=522.21 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 52102 119 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647892224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 166992

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11096
/proc/meminfo: memFree=22535600/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=582.2 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 58089 131 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 4208852 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 166992

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11097
/proc/meminfo: memFree=22535716/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=822.16 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 82042 174 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 166992

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11097
/proc/meminfo: memFree=22535612/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=882.16 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 88030 186 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893720 4209344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 166992

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11100
/proc/meminfo: memFree=22535532/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=942.15 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 94017 198 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 166992

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11124
/proc/meminfo: memFree=22535068/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=1002.13 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 100002 211 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 166992

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11124
/proc/meminfo: memFree=22535356/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=166992 CPUtime=1062.13 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41072 0 0 0 105990 223 0 0 20 0 1 0 330953820 170999808 40993 33554432000 4194304 8989770 140735647894224 140735647893488 4209256 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 41748 40993 473 1171 0 40525 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 166992

[startup+1122.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 11124
/proc/meminfo: memFree=22534396/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=168016 CPUtime=1122.12 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41328 0 0 0 111978 234 0 0 20 0 1 0 330953820 172048384 41249 33554432000 4194304 8989770 140735647894224 140735647893720 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42004 41249 473 1171 0 40781 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 168016

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 11124
/proc/meminfo: memFree=22533432/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1182.11 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41584 0 0 0 117966 245 0 0 20 0 1 0 330953820 173096960 41505 33554432000 4194304 8989770 140735647894224 140735647893488 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41505 473 1171 0 41037 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 169040

[startup+1242.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 11124
/proc/meminfo: memFree=22532784/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1242.1 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41584 0 0 0 123954 256 0 0 20 0 1 0 330953820 173096960 41505 33554432000 4194304 8989770 140735647894224 140735647893488 4208909 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41505 473 1171 0 41037 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 169040

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27068840/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1302.09 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41586 0 0 0 129939 270 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 169040

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27068812/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1362.07 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41593 0 0 0 135925 282 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 169040

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27066128/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1422.07 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 141910 297 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 169040

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11164
/proc/meminfo: memFree=27067272/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1482.06 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 147896 310 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 169040

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 11167
/proc/meminfo: memFree=27067536/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1542.06 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 153882 324 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893720 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 169040

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067668/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1602.03 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 159866 337 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893488 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 169040

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067544/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1662.03 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 165852 351 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893488 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 169040

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067668/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1722.01 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 171837 364 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647892160 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 169040

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067172/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1782.01 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 177823 378 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893720 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 169040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11168
/proc/meminfo: memFree=27067296/32873660 swapFree=7120/7120
[pid=11090] ppid=11088 vsize=169040 CPUtime=1800.01 cores=1,3,5,7
/proc/11090/stat : 11090 (toysat) R 11088 11090 9917 0 -1 4202496 41602 0 0 0 179620 381 0 0 20 0 1 0 330953820 173096960 41510 33554432000 4194304 8989770 140735647894224 140735647893488 4208846 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11090/statm: 42260 41510 473 1171 0 41037 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 169040

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.21
CPU system time (s): 3.81142
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 169040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.21
system time used= 3.81142
maximum resident set size= 166040
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41602
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= 21
involuntary context switches= 1870

runsolver used 3.45047 second user time and 9.47356 second system time

The end

Launcher Data 

Begin job on node117 at 2012-06-02 16:44:41
IDJOB=3724943
IDBENCH=92709
IDSOLVER=2308
FILE ID=node117/3724943-1338648281
RUNJOBID= node117-1338631508-9934
PBS_JOBID= 14636463
Free space on /tmp= 69028 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_9_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724943-1338648281/watcher-3724943-1338648281 -o /tmp/evaluation-result-3724943-1338648281/solver-3724943-1338648281 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724943-1338648281.opb

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

MD5SUM BENCH= 2d28530068eb86764968fa921334caf4
RANDOM SEED=1228894157

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.95
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		: 2667.148
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	: 5331.91
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		: 2667.148
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        22699032 kB
Buffers:          593040 kB
Cached:          4153856 kB
SwapCached:          776 kB
Active:          6839572 kB
Inactive:        2415932 kB
Active(anon):    4494412 kB
Inactive(anon):     9984 kB
Active(file):    2345160 kB
Inactive(file):  2405948 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67107012 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:       4507892 kB
Mapped:            14044 kB
Shmem:                80 kB
Slab:             774848 kB
SReclaimable:     219304 kB
SUnreclaim:       555544 kB
KernelStack:        1456 kB
PageTables:        12804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:    4617120 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= 69116 MiB
End job on node117 at 2012-06-02 17:14:43