Trace number 3724821

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/Base/
normalized-minisat50_4_16_0.opb
MD5SUMd0955493ad3dd18776a949983101631a
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2908167
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 153130375
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 41352812606
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 153130375
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 41352812606
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 

2.89/2.92	c 2012-06-02T17:06:05+0200
2.89/2.92	c arch = x86_64
2.89/2.92	c os = linux
2.89/2.92	c compiler = ghc 7.4
2.89/2.92	c packages:
2.89/2.92	c   OptDir-0.0.1
2.89/2.92	c   array-0.4.0.0
2.89/2.92	c   base-4.5.0.0
2.89/2.92	c   bytestring-0.9.2.1
2.89/2.92	c   containers-0.4.2.1
2.89/2.92	c   deepseq-1.3.0.0
2.89/2.92	c   mtl-2.1.1
2.89/2.92	c   old_locale-1.0.0.4
2.89/2.92	c   parse_dimacs-1.2
2.89/2.92	c   parsec-3.1.2
2.89/2.92	c   queue-0.1.2
2.89/2.92	c   stm-2.3
2.89/2.92	c   time-1.4
2.89/2.92	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724821-1338649565.opb"]
2.89/2.92	c #vars 5100
2.89/2.92	c #constraints 7606
2.89/2.92	c Solving starts ...
3.08/3.13	c solving time = 0.209s
3.08/3.13	c #decision = 1971
3.08/3.13	c #conflict = 36
3.08/3.13	c #restart = 0
3.08/3.13	o 3449339
3.08/3.16	c Solving starts ...
3.79/3.88	c solving time = 0.719s
3.79/3.88	c #decision = 2605
3.79/3.88	c #conflict = 91
3.79/3.88	c #restart = 0
3.79/3.88	o 3449019
3.79/3.89	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-3724821-1338649565/watcher-3724821-1338649565 -o /tmp/evaluation-result-3724821-1338649565/solver-3724821-1338649565 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724821-1338649565.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: 1.98 2.03 2.00 3/176 864
/proc/meminfo: memFree=28405700/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 771 0 0 0 0 0 0 0 20 0 1 0 331080858 6373376 691 33554432000 4194304 8989770 140737166215184 140737166214680 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/864/statm: 1556 692 424 1171 0 333 0

[startup+0.0154711 s]
/proc/loadavg: 1.98 2.03 2.00 3/176 864
/proc/meminfo: memFree=28405700/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 1082 0 0 0 1 0 0 0 20 0 1 0 331080858 7421952 1002 33554432000 4194304 8989770 140737166215184 140737166214680 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/864/statm: 1812 1002 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100214 s]
/proc/loadavg: 1.98 2.03 2.00 3/176 864
/proc/meminfo: memFree=28405700/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 2150 0 0 0 9 0 0 0 20 0 1 0 331080858 12664832 2070 33554432000 4194304 8989770 140737166215184 140737166214680 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/864/statm: 3092 2070 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.30023 s]
/proc/loadavg: 1.98 2.03 2.00 3/176 864
/proc/meminfo: memFree=28405700/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 5465 0 0 0 28 1 0 0 20 0 1 0 331080858 25247744 5385 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/864/statm: 6164 5385 448 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700173 s]
/proc/loadavg: 1.98 2.03 2.00 3/176 864
/proc/meminfo: memFree=28405700/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=24656 CPUtime=0.69 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 5465 0 0 0 68 1 0 0 20 0 1 0 331080858 25247744 5385 33554432000 4194304 8989770 140737166215184 140737166214448 4458047 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/864/statm: 6164 5385 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: 1.98 2.03 2.00 3/177 865
/proc/meminfo: memFree=28385712/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=24656 CPUtime=1.49 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 5465 0 0 0 148 1 0 0 20 0 1 0 331080858 25247744 5385 33554432000 4194304 8989770 140737166215184 140737166214680 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 6164 5385 448 1171 0 4941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24656

[startup+3.10027 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 865
/proc/meminfo: memFree=28382480/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=30800 CPUtime=3.08 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 6828 0 0 0 306 2 0 0 20 0 1 0 331080858 31539200 6748 33554432000 4194304 8989770 140737166215184 140737166214680 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 7700 6748 462 1171 0 6477 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 30800

[startup+6.30027 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 865
/proc/meminfo: memFree=28373792/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=35920 CPUtime=6.29 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8306 0 0 0 625 4 0 0 20 0 1 0 331080858 36782080 8226 33554432000 4194304 8989770 140737166215184 140737166214680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 8980 8226 473 1171 0 7757 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35920

[startup+12.7003 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 865
/proc/meminfo: memFree=28375840/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=35920 CPUtime=12.68 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8306 0 0 0 1263 5 0 0 20 0 1 0 331080858 36782080 8226 33554432000 4194304 8989770 140737166215184 140737166214448 4209198 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 8980 8226 473 1171 0 7757 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35920

[startup+25.5003 s]
/proc/loadavg: 1.98 2.03 2.00 3/177 865
/proc/meminfo: memFree=28375824/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=35920 CPUtime=25.48 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8306 0 0 0 2540 8 0 0 20 0 1 0 331080858 36782080 8226 33554432000 4194304 8989770 140737166215184 140737166214680 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 8980 8226 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: 1.99 2.03 2.00 3/177 865
/proc/meminfo: memFree=28376148/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=35920 CPUtime=51.08 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8306 0 0 0 5090 18 0 0 20 0 1 0 331080858 36782080 8226 33554432000 4194304 8989770 140737166215184 140737166214680 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 8980 8226 473 1171 0 7757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35920

[startup+102.306 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 866
/proc/meminfo: memFree=28376136/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=35920 CPUtime=102.27 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8320 0 0 0 10194 33 0 0 20 0 1 0 331080858 36782080 8226 33554432000 4194304 8989770 140737166215184 140737166214680 4204596 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 8980 8226 473 1171 0 7757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 35920

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.00 3/177 866
/proc/meminfo: memFree=28375640/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=35920 CPUtime=162.25 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8320 0 0 0 16175 50 0 0 20 0 1 0 331080858 36782080 8226 33554432000 4194304 8989770 140737166215184 140737166214448 7857787 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 8980 8226 473 1171 0 7757 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35920

[startup+222.3 s]
/proc/loadavg: 1.99 2.01 2.00 3/177 866
/proc/meminfo: memFree=28375268/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=222.24 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 22155 69 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166213120 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 36944

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/178 869
/proc/meminfo: memFree=28374764/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=282.24 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 28139 85 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 36944

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 869
/proc/meminfo: memFree=28374896/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=342.22 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 34122 100 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214288 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 36944

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28374896/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=402.22 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 40106 116 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 36944

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28374896/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=462.2 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 46090 130 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 36944

[startup+522.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28375020/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=522.19 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 52074 145 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 36944

[startup+582.3 s]
/proc/loadavg: 1.99 2.00 2.00 3/177 870
/proc/meminfo: memFree=28375020/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=582.18 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 58058 160 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166213184 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 36944

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 874
/proc/meminfo: memFree=28374268/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=882.14 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 87969 245 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 36944

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 874
/proc/meminfo: memFree=28374400/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=942.13 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 93952 261 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 36944

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 875
/proc/meminfo: memFree=28374648/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=1002.12 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 99935 277 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214448 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 36944

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 875
/proc/meminfo: memFree=28374772/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=36944 CPUtime=1062.12 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8576 0 0 0 105915 297 0 0 20 0 1 0 331080858 37830656 8482 33554432000 4194304 8989770 140737166215184 140737166214680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9236 8482 473 1171 0 8013 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 36944

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 875
/proc/meminfo: memFree=28373532/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1122.1 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 111898 312 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 4204614 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 37968

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 875
/proc/meminfo: memFree=28373656/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1182.09 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 117882 327 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 37968

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 875
/proc/meminfo: memFree=28373220/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1242.09 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 123867 342 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166213120 4204359 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 37968

[startup+1302.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 876
/proc/meminfo: memFree=28372972/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1302.08 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 129852 356 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 37968

[startup+1362.3 s]
/proc/loadavg: 1.55 1.89 1.96 2/171 901
/proc/meminfo: memFree=28516064/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1362.07 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 135834 373 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 37968

[startup+1422.31 s]
/proc/loadavg: 1.28 1.74 1.90 2/171 901
/proc/meminfo: memFree=28516064/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1422.07 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 141818 389 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 37968

[startup+1482.3 s]
/proc/loadavg: 1.10 1.60 1.84 2/172 904
/proc/meminfo: memFree=28516428/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1482.05 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 147800 405 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214680 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 37968

[startup+1542.3 s]
/proc/loadavg: 1.03 1.49 1.79 2/171 904
/proc/meminfo: memFree=28516436/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1542.04 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 153783 421 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 4209591 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 37968

[startup+1602.3 s]
/proc/loadavg: 1.01 1.40 1.73 2/170 904
/proc/meminfo: memFree=28516436/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1602.03 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 159769 434 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166213120 4204256 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 37968

[startup+1662.3 s]
/proc/loadavg: 1.08 1.34 1.69 2/171 905
/proc/meminfo: memFree=28516560/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1662.02 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 165751 451 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166212992 4208852 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 37968

[startup+1722.3 s]
/proc/loadavg: 1.03 1.28 1.64 2/171 905
/proc/meminfo: memFree=28516560/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1722.02 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 171736 466 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214680 4204270 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 37968

[startup+1782.3 s]
/proc/loadavg: 1.08 1.24 1.61 2/171 905
/proc/meminfo: memFree=28516436/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1782.01 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 177720 481 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 37968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.06 1.22 1.59 2/171 905
/proc/meminfo: memFree=28516436/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1800 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 179515 485 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 37968

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: 1.06 1.22 1.59 2/171 905
/proc/meminfo: memFree=28516436/32873844 swapFree=7632/7632
[pid=864] ppid=862 vsize=37968 CPUtime=1800 cores=0,2,4,6
/proc/864/stat : 864 (toysat) R 862 864 31928 0 -1 4202496 8832 0 0 0 179515 485 0 0 20 0 1 0 331080858 38879232 8738 33554432000 4194304 8989770 140737166215184 140737166214448 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/864/statm: 9492 8738 473 1171 0 8269 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 37968

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1795.16
CPU system time (s): 4.85926
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 37968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.16
system time used= 4.85926
maximum resident set size= 34952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8832
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= 1893

runsolver used 3.36249 second user time and 8.80266 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-02 17:06:05
IDJOB=3724821
IDBENCH=92760
IDSOLVER=2308
FILE ID=node141/3724821-1338649565
RUNJOBID= node141-1338631507-31944
PBS_JOBID= 14636439
Free space on /tmp= 70736 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat50_4_16_0.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724821-1338649565/watcher-3724821-1338649565 -o /tmp/evaluation-result-3724821-1338649565/solver-3724821-1338649565 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724821-1338649565.opb

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

MD5SUM BENCH= d0955493ad3dd18776a949983101631a
RANDOM SEED=722549411

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:       32873844 kB
MemFree:        28406072 kB
Buffers:          375008 kB
Cached:          3066452 kB
SwapCached:          216 kB
Active:          1309508 kB
Inactive:        2277632 kB
Active(anon):     136252 kB
Inactive(anon):    11300 kB
Active(file):    1173256 kB
Inactive(file):  2266332 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:              7784 kB
Writeback:             0 kB
AnonPages:        151940 kB
Mapped:            12544 kB
Shmem:               172 kB
Slab:             737716 kB
SReclaimable:     180284 kB
SUnreclaim:       557432 kB
KernelStack:        1464 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     259944 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70736 MiB
End job on node141 at 2012-06-02 17:36:08