Trace number 1513669

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
march_hi hi? (TO) 1200.11 1200.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S2059720696-001.cnf
MD5SUMc4a0eb3415818159d561f36b2a8ffa74
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.9298
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

2.09/2.18	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.18	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.18	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.18	c main()::
2.09/2.18	c initFormula():: searching for DIMACS p-line....
2.09/2.18	c full lookahead due to high density!
2.09/2.18	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.18	c parseCNF():: parsing....
2.09/2.18	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.18	c runParser():: parsing was successful, warming up engines...
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.18	c stat :: sign balance is biased by 0.006
2.09/2.18	c using k-SAT heuristics (size based diff)
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.18	c longest clause has size 7
2.09/2.18	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.18	c number of free variables = 140
2.09/2.18	c dynamic_preselect_setsize :: off
2.09/2.18	c main():: all systems go!
2.09/2.18	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 192
2.29/2.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1893
3.19/3.24	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 34910
17.89/17.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 493157
218.32/218.50	c |----------------------------------------------------------------|
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Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513669-1238220966/watcher-1513669-1238220966 -o /tmp/evaluation-result-1513669-1238220966/solver-1513669-1238220966 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513669-1238220966.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 1.02 0.97 2/76 30898
/proc/meminfo: memFree=1789752/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=968 CPUtime=0
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 1094757647 991232 114 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 242 114 58 167 0 73 0

[startup+0.0451141 s]
/proc/loadavg: 0.97 1.02 0.97 2/76 30898
/proc/meminfo: memFree=1789752/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=1784 CPUtime=0.04
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 322 0 0 0 4 0 0 0 18 0 1 0 1094757647 1826816 254 1992294400 134512640 135197378 4294956240 18446744073709551615 134565256 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 446 254 65 167 0 277 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1784

[startup+0.101122 s]
/proc/loadavg: 0.97 1.02 0.97 2/76 30898
/proc/meminfo: memFree=1789752/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=2044 CPUtime=0.09
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 1625 0 0 0 9 0 0 0 18 0 1 0 1094757647 2093056 335 1992294400 134512640 135197378 4294956240 18446744073709551615 134917470 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 511 335 81 167 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2044

[startup+0.301154 s]
/proc/loadavg: 0.97 1.02 0.97 2/76 30898
/proc/meminfo: memFree=1789752/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=2744 CPUtime=0.29
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 1917 0 0 0 29 0 0 0 19 0 1 0 1094757647 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.701217 s]
/proc/loadavg: 0.97 1.02 0.97 2/76 30898
/proc/meminfo: memFree=1789752/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=2744 CPUtime=0.69
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 1917 0 0 0 69 0 0 0 22 0 1 0 1094757647 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50134 s]
/proc/loadavg: 0.97 1.02 0.97 2/77 30899
/proc/meminfo: memFree=1788016/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=2744 CPUtime=1.49
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 1917 0 0 0 149 0 0 0 25 0 1 0 1094757647 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134578096 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2744

[startup+3.1016 s]
/proc/loadavg: 0.97 1.02 0.97 2/77 30899
/proc/meminfo: memFree=1787888/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=4304 CPUtime=3.09
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 2389 0 0 0 309 0 0 0 25 0 1 0 1094757647 4407296 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1076 808 93 167 0 907 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4304

[startup+6.30111 s]
/proc/loadavg: 0.97 1.02 0.97 2/77 30899
/proc/meminfo: memFree=1786672/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=4304 CPUtime=6.28
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 2389 0 0 0 628 0 0 0 25 0 1 0 1094757647 4407296 808 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1076 808 93 167 0 907 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4304

[startup+12.7011 s]
/proc/loadavg: 0.98 1.02 0.97 2/77 30899
/proc/meminfo: memFree=1786040/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=4988 CPUtime=12.68
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 2522 0 0 0 1268 0 0 0 25 0 1 0 1094757647 5107712 941 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1247 941 93 167 0 1078 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4988

[startup+25.5012 s]
/proc/loadavg: 0.98 1.02 0.97 2/77 30899
/proc/meminfo: memFree=1785336/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=5840 CPUtime=25.49
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 2690 0 0 0 2548 1 0 0 25 0 1 0 1094757647 5980160 1109 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1460 1109 93 167 0 1291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5840

[startup+51.1013 s]
/proc/loadavg: 0.99 1.01 0.97 2/77 30899
/proc/meminfo: memFree=1783992/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=7756 CPUtime=51.07
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 3031 0 0 0 5106 1 0 0 25 0 1 0 1094757647 7942144 1450 1992294400 134512640 135197378 4294956240 18446744073709551615 134556504 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 1939 1450 93 167 0 1770 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7756

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.97 2/77 30899
/proc/meminfo: memFree=1781112/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=12068 CPUtime=102.26
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 3735 0 0 0 10224 2 0 0 25 0 1 0 1094757647 12357632 2154 1992294400 134512640 135197378 4294956240 18446744073709551615 134603175 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 3017 2154 93 167 0 2848 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12068

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1777784/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=15948 CPUtime=162.23
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 4557 0 0 0 16220 3 0 0 25 0 1 0 1094757647 16330752 2976 1992294400 134512640 135197378 4294956240 18446744073709551615 134550665 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 3987 2976 93 167 0 3818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15948

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1774648/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=21768 CPUtime=222.22
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 5326 0 0 0 22218 4 0 0 25 0 1 0 1094757647 22290432 3745 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 5442 3745 93 167 0 5273 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 21768

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1771448/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=21768 CPUtime=282.2
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 6130 0 0 0 28215 5 0 0 25 0 1 0 1094757647 22290432 4549 1992294400 134512640 135197378 4294956240 18446744073709551615 134602647 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 5442 4549 93 167 0 5273 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 21768

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1768056/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=30500 CPUtime=342.17
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 6951 0 0 0 34212 5 0 0 25 0 1 0 1094757647 31232000 5370 1992294400 134512640 135197378 4294956240 18446744073709551615 134522781 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 7625 5370 93 167 0 7456 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 30500

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1764856/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=30500 CPUtime=402.15
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 7758 0 0 0 40209 6 0 0 25 0 1 0 1094757647 31232000 6177 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 7625 6177 93 167 0 7456 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30500

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1761656/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=30500 CPUtime=462.13
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 8546 0 0 0 46207 6 0 0 25 0 1 0 1094757647 31232000 6965 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 7625 6965 93 167 0 7456 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 30500

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1758008/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=44380 CPUtime=522.11
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 9462 0 0 0 52204 7 0 0 25 0 1 0 1094757647 45445120 7881 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11095 7881 93 167 0 10926 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 44380

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1754680/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=44380 CPUtime=582.09
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 10262 0 0 0 58201 8 0 0 25 0 1 0 1094757647 45445120 8681 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11095 8681 93 167 0 10926 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 44380

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1751416/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=44380 CPUtime=642.07
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 11080 0 0 0 64199 8 0 0 25 0 1 0 1094757647 45445120 9499 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11095 9499 93 167 0 10926 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44380

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1748024/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=44380 CPUtime=702.05
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 11910 0 0 0 70196 9 0 0 25 0 1 0 1094757647 45445120 10329 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 11095 10329 93 167 0 10926 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 44380

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1744696/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=64024 CPUtime=762.04
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 12706 0 0 0 76194 10 0 0 25 0 1 0 1094757647 65560576 11125 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 16006 11125 93 167 0 15837 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 64024

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1741368/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=64024 CPUtime=822.01
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 13539 0 0 0 82190 11 0 0 25 0 1 0 1094757647 65560576 11958 1992294400 134512640 135197378 4294956240 18446744073709551615 134539258 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 16006 11958 93 167 0 15837 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 64024

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1737976/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=64024 CPUtime=881.99
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 14371 0 0 0 88187 12 0 0 25 0 1 0 1094757647 65560576 12790 1992294400 134512640 135197378 4294956240 18446744073709551615 134539014 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 16006 12790 93 167 0 15837 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 64024

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1734712/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=64024 CPUtime=941.96
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 15186 0 0 0 94184 12 0 0 25 0 1 0 1094757647 65560576 13605 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 16006 13605 93 167 0 15837 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 64024

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1731320/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=64804 CPUtime=1001.95
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 16022 0 0 0 100182 13 0 0 25 0 1 0 1094757647 66359296 14441 1992294400 134512640 135197378 4294956240 18446744073709551615 134592697 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 16201 14441 93 167 0 16032 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 64804

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1728056/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=64804 CPUtime=1061.93
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 16832 0 0 0 106179 14 0 0 25 0 1 0 1094757647 66359296 15251 1992294400 134512640 135197378 4294956240 18446744073709551615 134539229 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 16201 15251 93 167 0 16032 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 64804

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1724664/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=94272 CPUtime=1121.9
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 17670 0 0 0 112176 14 0 0 25 0 1 0 1094757647 96534528 16089 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 23568 16089 93 167 0 23399 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 94272

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1721464/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=94272 CPUtime=1181.89
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 18475 0 0 0 118174 15 0 0 25 0 1 0 1094757647 96534528 16894 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 23568 16894 93 167 0 23399 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 94272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1720376/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=94272 CPUtime=1200.08
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 18726 0 0 0 119993 15 0 0 25 0 1 0 1094757647 96534528 17145 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 23568 17145 93 167 0 23399 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94272

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 0.97 2/77 30899
/proc/meminfo: memFree=1720376/2055920 swapFree=4173572/4192956
[pid=30898] ppid=30896 vsize=94272 CPUtime=1200.08
/proc/30898/stat : 30898 (march_hi) R 30896 30898 30861 0 -1 4194304 18726 0 0 0 119993 15 0 0 25 0 1 0 1094757647 96534528 17145 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/30898/statm: 23568 17145 93 167 0 23399 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94272

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.168974
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 94272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.168974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18726
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= 2
involuntary context switches= 2361

runsolver used 1.06184 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 07:16:06
IDJOB=1513669
IDBENCH=70282
IDSOLVER=521
FILE ID=node69/1513669-1238220966
PBS_JOBID= 9060589
Free space on /tmp= 65724 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S2059720696-001.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513669-1238220966/watcher-1513669-1238220966 -o /tmp/evaluation-result-1513669-1238220966/solver-1513669-1238220966 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513669-1238220966.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= c4a0eb3415818159d561f36b2a8ffa74
RANDOM SEED=568618807

node69.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.261
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1790232 kB
Buffers:         38116 kB
Cached:         149828 kB
SwapCached:      10072 kB
Active:          97424 kB
Inactive:       102376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790232 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          17556 kB
Slab:            50576 kB
Committed_AS:  3452508 kB
PageTables:       2336 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65724 MiB
End job on node69 at 2009-03-28 07:36:08