Trace number 1628320

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) 5000.1 5001.41

General information on the benchmark

NameRANDOM/additional/26000/
unif-k3-r4.2-v26000-c109200-S2141325032-035.cnf
MD5SUMab0316ae64b460b76b69d426b84cbd6b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables26000
Number of clauses109200
Sum of the clauses size327600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3109200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.49/2.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.49/2.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.49/2.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.49/2.58	c main()::
2.49/2.58	c initFormula():: searching for DIMACS p-line....
2.49/2.58	c initFormula():: the DIMACS p-line indicates a CNF of 26000 variables and 109200 clauses.
2.49/2.58	c parseCNF():: parsing....
2.49/2.58	c parseCNF():: the CNF contains 0 unary clauses.
2.49/2.58	c runParser():: parsing was successful, warming up engines...
2.49/2.58	c simplify_formula():: removed 0 tautological, 590 satisfied and 0 duplicate clauses
2.49/2.58	c preprocessing fase I completed:: there are now 25910 free variables and 108610 clauses.
2.49/2.58	c stat :: sign balance is biased by 0.465
2.49/2.58	c using 3-SAT heuristics (occurence based diff)
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 145 duplicate clauses
2.49/2.58	c resolvent_look() :: found 69 resolvents
2.49/2.58	c lessRedundantTransformation():: nothing to be done.
2.49/2.58	c transformTo3SAT():: you gave me 26000 variables and 108679 clauses.
2.49/2.58	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.49/2.58	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.49/2.58	c transformTo3SAT():: the transformation yielded 26000 variabels and 108679 clauses.
2.49/2.58	c main():: clause / variable ratio: ( 108679 / 26000 ) = 4.18
2.49/2.58	c longest clause has size 3
2.49/2.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.49/2.58	c number of free variables = 25910
2.49/2.58	c dynamic_preselect_setsize :: off
2.49/2.58	c main():: all systems go!
2.49/2.58	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1628320-1240152407/watcher-1628320-1240152407 -o /tmp/evaluation-result-1628320-1240152407/solver-1628320-1240152407 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628320-1240152407.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 1.00 1.00 1.00 3/65 24741
/proc/meminfo: memFree=1098096/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=3288 CPUtime=0
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 556 0 0 0 0 0 0 0 20 0 1 0 43270536 3366912 541 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 822 544 58 167 0 653 0

[startup+0.0374279 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24741
/proc/meminfo: memFree=1098096/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=4020 CPUtime=0.03
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 787 0 0 0 3 0 0 0 20 0 1 0 43270536 4116480 772 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 1005 772 58 167 0 836 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4020

[startup+0.101421 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24741
/proc/meminfo: memFree=1098096/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=4812 CPUtime=0.09
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 1017 0 0 0 9 0 0 0 20 0 1 0 43270536 4927488 1002 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 1203 1002 58 167 0 1034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4812

[startup+0.301442 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24741
/proc/meminfo: memFree=1098096/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=11752 CPUtime=0.29
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 2649 0 0 0 28 1 0 0 22 0 1 0 43270536 12034048 1983 1992294400 134512640 135197378 4294956240 18446744073709551615 134702585 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 2938 1983 65 167 0 2769 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11752

[startup+0.701485 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 24741
/proc/meminfo: memFree=1098096/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=15220 CPUtime=0.69
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 5438 0 0 0 67 2 0 0 25 0 1 0 43270536 15585280 2842 1992294400 134512640 135197378 4294956240 18446744073709551615 134693722 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 3805 2842 67 167 0 3636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15220

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1087080/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=12608 CPUtime=1.49
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 11214 0 0 0 145 4 0 0 25 0 1 0 43270536 12910592 2178 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 3152 2178 78 167 0 2983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12608

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1088040/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=47016 CPUtime=3.09
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 24314 0 0 0 301 8 0 0 25 0 1 0 43270536 48144384 8944 1992294400 134512640 135197378 4294956240 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 11754 8944 91 167 0 11585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47016

[startup+6.30108 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1055016/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=47732 CPUtime=6.29
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 26159 0 0 0 620 9 0 0 25 0 1 0 43270536 48877568 10789 1992294400 134512640 135197378 4294956240 18446744073709551615 134570828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 11933 10789 91 167 0 11764 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47732

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1051056/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=52844 CPUtime=12.69
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 27262 0 0 0 1260 9 0 0 25 0 1 0 43270536 54112256 11892 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 13211 11892 91 167 0 13042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52844

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1048432/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=54824 CPUtime=25.48
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 27782 0 0 0 2539 9 0 0 25 0 1 0 43270536 56139776 12412 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 13706 12412 91 167 0 13537 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54824

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1047536/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=55748 CPUtime=51.08
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28024 0 0 0 5098 10 0 0 25 0 1 0 43270536 57085952 12654 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 13937 12654 91 167 0 13768 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 55748

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1046640/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=56672 CPUtime=102.27
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28256 0 0 0 10217 10 0 0 25 0 1 0 43270536 58032128 12886 1992294400 134512640 135197378 4294956240 18446744073709551615 134572984 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14168 12886 91 167 0 13999 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56672

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1046000/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=57332 CPUtime=162.24
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28406 0 0 0 16214 10 0 0 25 0 1 0 43270536 58707968 13036 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14333 13036 91 167 0 14164 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 57332

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1045488/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=57728 CPUtime=222.24
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28519 0 0 0 22213 11 0 0 25 0 1 0 43270536 59113472 13149 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14432 13149 91 167 0 14263 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 57728

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1045104/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=58124 CPUtime=282.22
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28608 0 0 0 28211 11 0 0 25 0 1 0 43270536 59518976 13238 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14531 13238 91 167 0 14362 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 58124

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1044784/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=58388 CPUtime=342.2
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28676 0 0 0 34209 11 0 0 25 0 1 0 43270536 59789312 13306 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14597 13306 91 167 0 14428 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 58388

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1044592/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=58520 CPUtime=402.18
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28728 0 0 0 40207 11 0 0 25 0 1 0 43270536 59924480 13358 1992294400 134512640 135197378 4294956240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14630 13358 91 167 0 14461 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 58520

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1044336/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=58784 CPUtime=462.17
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28778 0 0 0 46205 12 0 0 25 0 1 0 43270536 60194816 13408 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14696 13408 91 167 0 14527 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 58784

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1044336/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=58916 CPUtime=522.16
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28823 0 0 0 52204 12 0 0 25 0 1 0 43270536 60329984 13453 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14729 13453 91 167 0 14560 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 58916

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1044144/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=59180 CPUtime=582.14
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28869 0 0 0 58202 12 0 0 25 0 1 0 43270536 60600320 13499 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14795 13499 91 167 0 14626 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 59180

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24742
/proc/meminfo: memFree=1044016/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=59180 CPUtime=642.12
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 28899 0 0 0 64200 12 0 0 25 0 1 0 43270536 60600320 13529 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 14795 13529 91 167 0 14626 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 59180


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1041008/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62084 CPUtime=4001.24
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29620 0 0 0 400106 18 0 0 25 0 1 0 43270536 63574016 14250 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15521 14250 91 167 0 15352 0
Current children cumulated CPU time (s) 4001.24
Current children cumulated vsize (KiB) 62084

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040944/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62084 CPUtime=4061.23
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29625 0 0 0 406104 19 0 0 25 0 1 0 43270536 63574016 14255 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15521 14255 91 167 0 15352 0
Current children cumulated CPU time (s) 4061.23
Current children cumulated vsize (KiB) 62084

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040944/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62216 CPUtime=4121.21
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29633 0 0 0 412102 19 0 0 25 0 1 0 43270536 63709184 14263 1992294400 134512640 135197378 4294956240 18446744073709551615 134552719 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15554 14263 91 167 0 15385 0
Current children cumulated CPU time (s) 4121.21
Current children cumulated vsize (KiB) 62216

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040880/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62216 CPUtime=4181.2
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29639 0 0 0 418101 19 0 0 25 0 1 0 43270536 63709184 14269 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15554 14269 91 167 0 15385 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 62216

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040880/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62216 CPUtime=4241.18
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29644 0 0 0 424099 19 0 0 25 0 1 0 43270536 63709184 14274 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15554 14274 91 167 0 15385 0
Current children cumulated CPU time (s) 4241.18
Current children cumulated vsize (KiB) 62216

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040816/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62216 CPUtime=4301.16
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29650 0 0 0 430097 19 0 0 25 0 1 0 43270536 63709184 14280 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15554 14280 91 167 0 15385 0
Current children cumulated CPU time (s) 4301.16
Current children cumulated vsize (KiB) 62216

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040816/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62216 CPUtime=4361.15
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29656 0 0 0 436096 19 0 0 25 0 1 0 43270536 63709184 14286 1992294400 134512640 135197378 4294956240 18446744073709551615 134601504 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15554 14286 91 167 0 15385 0
Current children cumulated CPU time (s) 4361.15
Current children cumulated vsize (KiB) 62216

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24750
/proc/meminfo: memFree=1040816/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62216 CPUtime=4421.13
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29662 0 0 0 442094 19 0 0 25 0 1 0 43270536 63709184 14292 1992294400 134512640 135197378 4294956240 18446744073709551615 134552756 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15554 14292 91 167 0 15385 0
Current children cumulated CPU time (s) 4421.13
Current children cumulated vsize (KiB) 62216

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62348 CPUtime=4481.11
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29667 0 0 0 448092 19 0 0 25 0 1 0 43270536 63844352 14297 1992294400 134512640 135197378 4294956240 18446744073709551615 134593888 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15587 14297 91 167 0 15418 0
Current children cumulated CPU time (s) 4481.11
Current children cumulated vsize (KiB) 62348

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62348 CPUtime=4541.1
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29674 0 0 0 454090 20 0 0 25 0 1 0 43270536 63844352 14304 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15587 14304 91 167 0 15418 0
Current children cumulated CPU time (s) 4541.1
Current children cumulated vsize (KiB) 62348

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040752/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62348 CPUtime=4601.09
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29680 0 0 0 460089 20 0 0 25 0 1 0 43270536 63844352 14310 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15587 14310 91 167 0 15418 0
Current children cumulated CPU time (s) 4601.09
Current children cumulated vsize (KiB) 62348

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040688/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62348 CPUtime=4661.07
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29686 0 0 0 466087 20 0 0 25 0 1 0 43270536 63844352 14316 1992294400 134512640 135197378 4294956240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15587 14316 91 167 0 15418 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 62348

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040688/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62348 CPUtime=4721.05
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29692 0 0 0 472085 20 0 0 25 0 1 0 43270536 63844352 14322 1992294400 134512640 135197378 4294956240 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15587 14322 91 167 0 15418 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 62348

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040624/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62480 CPUtime=4781.03
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29697 0 0 0 478083 20 0 0 25 0 1 0 43270536 63979520 14327 1992294400 134512640 135197378 4294956240 18446744073709551615 134590537 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15620 14327 91 167 0 15451 0
Current children cumulated CPU time (s) 4781.03
Current children cumulated vsize (KiB) 62480

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040688/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62480 CPUtime=4841.02
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29702 0 0 0 484082 20 0 0 25 0 1 0 43270536 63979520 14332 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15620 14332 91 167 0 15451 0
Current children cumulated CPU time (s) 4841.02
Current children cumulated vsize (KiB) 62480

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040624/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62480 CPUtime=4901
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29706 0 0 0 490080 20 0 0 25 0 1 0 43270536 63979520 14336 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15620 14336 91 167 0 15451 0
Current children cumulated CPU time (s) 4901
Current children cumulated vsize (KiB) 62480

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040624/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62480 CPUtime=4960.98
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29711 0 0 0 496078 20 0 0 25 0 1 0 43270536 63979520 14341 1992294400 134512640 135197378 4294956240 18446744073709551615 134597423 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15620 14341 91 167 0 15451 0
Current children cumulated CPU time (s) 4960.98
Current children cumulated vsize (KiB) 62480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 24756
/proc/meminfo: memFree=1040560/2055920 swapFree=4192956/4192956
[pid=24741] ppid=24739 vsize=62480 CPUtime=5000.08
/proc/24741/stat : 24741 (march_hi) R 24739 24741 24000 0 -1 4194304 29717 0 0 0 499987 21 0 0 25 0 1 0 43270536 63979520 14347 1992294400 134512640 135197378 4294956240 18446744073709551615 134597471 0 0 4096 0 0 0 0 17 1 0 0
/proc/24741/statm: 15620 14347 91 167 0 15451 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 62480

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): 5001.41
CPU time (s): 5000.1
CPU user time (s): 4999.88
CPU system time (s): 0.218966
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 62480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.218966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29717
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= 8740

runsolver used 5.59415 second user time and 12.4491 second system time

The end

Launcher Data 

Begin job on node81 at 2009-04-19 16:46:47
IDJOB=1628320
IDBENCH=71667
IDSOLVER=583
FILE ID=node81/1628320-1240152407
PBS_JOBID= 9157901
Free space on /tmp= 126584 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/26000/unif-k3-r4.2-v26000-c109200-S2141325032-035.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628320-1240152407/watcher-1628320-1240152407 -o /tmp/evaluation-result-1628320-1240152407/solver-1628320-1240152407 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628320-1240152407.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= ab0316ae64b460b76b69d426b84cbd6b
RANDOM SEED=1821254721

node81.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		: 3000.234
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	: 5914.62
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1098576 kB
Buffers:         89724 kB
Cached:         768232 kB
SwapCached:          0 kB
Active:         389936 kB
Inactive:       482884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1098576 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          24576 kB
Slab:            70268 kB
Committed_AS:   204188 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126584 MiB
End job on node81 at 2009-04-19 18:10:10