Trace number 1514161

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) 1200.09 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
MD5SUMf395e669823c1b01b74bf47c7e820b61
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.38964
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.29/0.33	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.29/0.33	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.29/0.33	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.29/0.33	c main()::
0.29/0.33	c initFormula():: searching for DIMACS p-line....
0.29/0.33	c initFormula():: the DIMACS p-line indicates a CNF of 6000 variables and 25200 clauses.
0.29/0.33	c parseCNF():: parsing....
0.29/0.33	c parseCNF():: the CNF contains 0 unary clauses.
0.29/0.33	c runParser():: parsing was successful, warming up engines...
0.29/0.33	c simplify_formula():: removed 0 tautological, 179 satisfied and 0 duplicate clauses
0.29/0.33	c preprocessing fase I completed:: there are now 5973 free variables and 25021 clauses.
0.29/0.33	c stat :: sign balance is biased by 0.487
0.29/0.33	c using 3-SAT heuristics (occurence based diff)
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
0.29/0.33	c resolvent_look() :: found 70 resolvents
0.29/0.33	c lessRedundantTransformation():: nothing to be done.
0.29/0.33	c transformTo3SAT():: you gave me 6000 variables and 25091 clauses.
0.29/0.33	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.29/0.33	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.29/0.33	c transformTo3SAT():: the transformation yielded 6000 variabels and 25091 clauses.
0.29/0.33	c main():: clause / variable ratio: ( 25091 / 6000 ) = 4.18
0.29/0.33	c longest clause has size 3
0.29/0.33	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.29/0.33	c number of free variables = 5973
0.29/0.33	c dynamic_preselect_setsize :: off
0.29/0.33	c main():: all systems go!
0.29/0.33	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 560
0.99/1.08	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 103181
149.64/149.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
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c |*******************************
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-1514161-1238226995/watcher-1514161-1238226995 -o /tmp/evaluation-result-1514161-1238226995/solver-1514161-1238226995 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514161-1238226995.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: 0.92 0.97 0.91 3/64 32672
/proc/meminfo: memFree=1106640/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=1476 CPUtime=0
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 229 0 0 0 0 0 0 0 18 0 1 0 1095365847 1511424 214 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 369 214 58 167 0 200 0

[startup+0.0871721 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32672
/proc/meminfo: memFree=1106640/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=3416 CPUtime=0.08
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 1006 0 0 0 8 0 0 0 18 0 1 0 1095365847 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134560340 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3416

[startup+0.102174 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32672
/proc/meminfo: memFree=1106640/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=3416 CPUtime=0.09
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 1066 0 0 0 9 0 0 0 18 0 1 0 1095365847 3497984 557 1992294400 134512640 135197378 4294956240 18446744073709551615 134702552 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 854 557 67 167 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3416

[startup+0.302214 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32672
/proc/meminfo: memFree=1106640/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=11564 CPUtime=0.29
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 3389 0 0 0 28 1 0 0 20 0 1 0 1095365847 11841536 1212 1992294400 134512640 135197378 4294956240 18446744073709551615 134702546 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 2891 1214 86 167 0 2722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11564

[startup+0.701292 s]
/proc/loadavg: 0.92 0.97 0.91 3/64 32672
/proc/meminfo: memFree=1106640/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=12144 CPUtime=0.69
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5296 0 0 0 68 1 0 0 22 0 1 0 1095365847 12435456 2701 1992294400 134512640 135197378 4294956240 18446744073709551615 134604415 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3036 2701 91 167 0 2867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12144

[startup+1.50145 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1095432/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=13096 CPUtime=1.49
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5490 0 0 0 148 1 0 0 25 0 1 0 1095365847 13410304 2895 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3274 2895 91 167 0 3105 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13096

[startup+3.10176 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1095112/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=13228 CPUtime=3.09
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5552 0 0 0 307 2 0 0 25 0 1 0 1095365847 13545472 2957 1992294400 134512640 135197378 4294956240 18446744073709551615 134542350 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3307 2957 91 167 0 3138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13228

[startup+6.30139 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1094792/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=13652 CPUtime=6.29
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5619 0 0 0 627 2 0 0 25 0 1 0 1095365847 13979648 3024 1992294400 134512640 135197378 4294956240 18446744073709551615 134541612 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3413 3024 91 167 0 3244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13652

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1094344/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=13876 CPUtime=12.69
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5681 0 0 0 1267 2 0 0 25 0 1 0 1095365847 14209024 3086 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3469 3086 91 167 0 3300 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13876

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1093704/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=14464 CPUtime=25.48
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5834 0 0 0 2546 2 0 0 25 0 1 0 1095365847 14811136 3239 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3616 3239 91 167 0 3447 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14464

[startup+51.1022 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1093320/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=15164 CPUtime=51.07
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 5953 0 0 0 5105 2 0 0 25 0 1 0 1095365847 15527936 3358 1992294400 134512640 135197378 4294956240 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 3791 3358 91 167 0 3622 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15164

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1092104/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=16736 CPUtime=102.26
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 6270 0 0 0 10223 3 0 0 25 0 1 0 1095365847 17137664 3670 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 4184 3670 91 167 0 4015 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16736

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1090696/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=18540 CPUtime=162.23
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 6622 0 0 0 16220 3 0 0 25 0 1 0 1095365847 18984960 4018 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 4635 4018 91 167 0 4466 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18540

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32673
/proc/meminfo: memFree=1089672/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=20264 CPUtime=222.22
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 6868 0 0 0 22218 4 0 0 25 0 1 0 1095365847 20750336 4264 1992294400 134512640 135197378 4294956240 18446744073709551615 134541215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 5066 4264 91 167 0 4897 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20264

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1088392/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=20396 CPUtime=282.19
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 7170 0 0 0 28215 4 0 0 25 0 1 0 1095365847 20885504 4566 1992294400 134512640 135197378 4294956240 18446744073709551615 134601721 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 5099 4566 91 167 0 4930 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 20396

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1087368/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=23116 CPUtime=342.17
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 7423 0 0 0 34212 5 0 0 25 0 1 0 1095365847 23670784 4819 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 5779 4819 91 167 0 5610 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 23116

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1086024/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=23684 CPUtime=402.15
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 7756 0 0 0 40210 5 0 0 25 0 1 0 1095365847 24252416 5148 1992294400 134512640 135197378 4294956240 18446744073709551615 134572697 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 5921 5148 91 167 0 5752 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 23684

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1085064/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=23684 CPUtime=462.13
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 7998 0 0 0 46207 6 0 0 25 0 1 0 1095365847 24252416 5390 1992294400 134512640 135197378 4294956240 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 5921 5390 91 167 0 5752 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 23684

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1084232/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=27564 CPUtime=522.11
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 8244 0 0 0 52205 6 0 0 25 0 1 0 1095365847 28225536 5636 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 6891 5636 91 167 0 6722 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 27564

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1083144/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=27564 CPUtime=582.08
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 8505 0 0 0 58202 6 0 0 25 0 1 0 1095365847 28225536 5897 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 6891 5897 91 167 0 6722 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 27564

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1082184/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=27564 CPUtime=642.07
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 8741 0 0 0 64200 7 0 0 25 0 1 0 1095365847 28225536 6133 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 6891 6133 91 167 0 6722 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 27564

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1081096/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=27564 CPUtime=702.04
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 9014 0 0 0 70197 7 0 0 25 0 1 0 1095365847 28225536 6406 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 6891 6406 91 167 0 6722 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 27564

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1080008/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=33968 CPUtime=762.03
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 9266 0 0 0 76195 8 0 0 25 0 1 0 1095365847 34783232 6658 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 8492 6658 91 167 0 8323 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 33968

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1078984/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=34100 CPUtime=822
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 9527 0 0 0 82192 8 0 0 25 0 1 0 1095365847 34918400 6919 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 8525 6919 91 167 0 8356 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 34100

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1077896/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=34100 CPUtime=881.98
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 9796 0 0 0 88190 8 0 0 25 0 1 0 1095365847 34918400 7188 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 8525 7188 91 167 0 8356 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 34100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1077000/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=34100 CPUtime=941.96
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 10036 0 0 0 94187 9 0 0 25 0 1 0 1095365847 34918400 7428 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 8525 7428 91 167 0 8356 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 34100

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1075912/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=34232 CPUtime=1001.94
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 10304 0 0 0 100184 10 0 0 25 0 1 0 1095365847 35053568 7696 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 8558 7696 91 167 0 8389 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 34232

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1074952/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=34232 CPUtime=1061.92
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 10540 0 0 0 106182 10 0 0 25 0 1 0 1095365847 35053568 7932 1992294400 134512640 135197378 4294956240 18446744073709551615 134541669 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 8558 7932 91 167 0 8389 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 34232

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1073864/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=42964 CPUtime=1121.9
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 10810 0 0 0 112179 11 0 0 25 0 1 0 1095365847 43995136 8202 1992294400 134512640 135197378 4294956240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 10741 8202 91 167 0 10572 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 42964

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1072776/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=42964 CPUtime=1181.88
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 11069 0 0 0 118177 11 0 0 25 0 1 0 1095365847 43995136 8461 1992294400 134512640 135197378 4294956240 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 10741 8461 91 167 0 10572 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 42964



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1072520/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=42964 CPUtime=1200.07
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 11140 0 0 0 119996 11 0 0 25 0 1 0 1095365847 43995136 8532 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 10741 8532 91 167 0 10572 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42964

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 0.97 0.91 2/65 32679
/proc/meminfo: memFree=1072520/2055920 swapFree=4176728/4192956
[pid=32672] ppid=32670 vsize=42964 CPUtime=1200.07
/proc/32672/stat : 32672 (march_hi) R 32670 32672 32469 0 -1 4194304 11140 0 0 0 119996 11 0 0 25 0 1 0 1095365847 43995136 8532 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/32672/statm: 10741 8532 91 167 0 10572 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42964

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.97
CPU system time (s): 0.121981
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 42964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.121981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11140
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= 2569

runsolver used 0.819875 second user time and 2.53961 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-28 08:56:35
IDJOB=1514161
IDBENCH=70323
IDSOLVER=521
FILE ID=node11/1514161-1238226995
PBS_JOBID= 9060638
Free space on /tmp= 66348 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S1760652419-100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514161-1238226995/watcher-1514161-1238226995 -o /tmp/evaluation-result-1514161-1238226995/solver-1514161-1238226995 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514161-1238226995.cnf

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

MD5SUM BENCH= f395e669823c1b01b74bf47c7e820b61
RANDOM SEED=302986267

node11.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		: 3000.274
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		: 3000.274
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:       1107120 kB
Buffers:         88160 kB
Cached:         768576 kB
SwapCached:      10196 kB
Active:         205352 kB
Inactive:       663012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1107120 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            1208 kB
Writeback:           0 kB
Mapped:          17408 kB
Slab:            66432 kB
Committed_AS:  2781264 kB
PageTables:       1456 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= 66344 MiB
End job on node11 at 2009-03-28 09:16:38