Trace number 1730344

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 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
MD5SUM4c3b2816cb16b0fd4134bf2c85ce45d0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.61375
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179702
Sum of the clauses size718202
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179400
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.89/6.91	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.89/6.91	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.89/6.91	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.89/6.91	c main()::
6.89/6.91	c initFormula():: searching for DIMACS p-line....
6.89/6.91	c initFormula():: the DIMACS p-line indicates a CNF of 90300 variables and 179702 clauses.
6.89/6.91	c parseCNF():: parsing....
6.89/6.91	c parseCNF():: the CNF contains 2 unary clauses.
6.89/6.91	c runParser():: parsing was successful, warming up engines...
6.89/6.91	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
6.89/6.91	c preprocessing fase I completed:: there are now 90298 free variables and 179700 clauses.
6.89/6.91	c stat :: sign balance is biased by 0.021
6.89/6.91	c using k-SAT heuristics (size based diff)
6.89/6.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.89/6.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 358792 duplicate clauses
6.89/6.91	c main():: clause / variable ratio: ( 179700 / 90300 ) = 1.99
6.89/6.91	c longest clause has size 4
6.89/6.91	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.89/6.91	c number of free variables = 90298
6.89/6.91	c dynamic_preselect_setsize :: off
6.89/6.91	c main():: all systems go!
6.89/6.91	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 476
8.79/8.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 63700
272.31/272.45	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*****************************************************
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c |*******************************************************
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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-1730344-1240758400/watcher-1730344-1240758400 -o /tmp/evaluation-result-1730344-1240758400/solver-1730344-1240758400 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730344-1240758400.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: 0.99 0.97 0.99 3/65 9448
/proc/meminfo: memFree=1847208/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=4940 CPUtime=0
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 592 0 0 0 0 0 0 0 20 0 1 0 103869236 5058560 578 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 1235 581 58 167 0 1066 0

[startup+0.0919689 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9448
/proc/meminfo: memFree=1847208/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=10228 CPUtime=0.08
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 2219 0 0 0 8 0 0 0 20 0 1 0 103869236 10473472 2204 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 2557 2204 58 167 0 2388 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10228

[startup+0.101969 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9448
/proc/meminfo: memFree=1847208/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=10360 CPUtime=0.09
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 2257 0 0 0 9 0 0 0 20 0 1 0 103869236 10608640 2242 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 2590 2242 58 167 0 2421 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10360

[startup+0.301992 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9448
/proc/meminfo: memFree=1847208/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=13000 CPUtime=0.29
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 3023 0 0 0 28 1 0 0 22 0 1 0 103869236 13312000 3008 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 3250 3008 58 167 0 3081 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13000

[startup+0.701105 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 9448
/proc/meminfo: memFree=1847208/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=25128 CPUtime=0.69
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 6393 0 0 0 67 2 0 0 25 0 1 0 103869236 25731072 4614 1992294400 134512640 135197378 4294956224 18446744073709551615 134535971 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 6282 4620 66 167 0 6113 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25128

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1818528/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=26544 CPUtime=1.49
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 11489 0 0 0 144 5 0 0 25 0 1 0 103869236 27181056 4783 1992294400 134512640 135197378 4294956224 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 6636 4783 67 167 0 6467 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26544

[startup+3.10231 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1818720/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=32432 CPUtime=3.09
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 25072 0 0 0 298 11 0 0 25 0 1 0 103869236 33210368 6606 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 8108 6606 79 167 0 7939 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32432

[startup+6.30168 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1818216/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=156292 CPUtime=6.29
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 50271 0 0 0 607 22 0 0 25 0 1 0 103869236 160043008 16279 1992294400 134512640 135197378 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39073 16279 87 167 0 38904 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156292

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1776112/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=157840 CPUtime=12.68
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56268 0 0 0 1243 25 0 0 25 0 1 0 103869236 161628160 17778 1992294400 134512640 135197378 4294956224 18446744073709551615 134541428 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39460 17778 92 167 0 39291 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 157840

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1776176/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=157840 CPUtime=25.49
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56271 0 0 0 2523 26 0 0 25 0 1 0 103869236 161628160 17781 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39460 17781 92 167 0 39291 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 157840

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1776240/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=157840 CPUtime=51.08
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56284 0 0 0 5082 26 0 0 25 0 1 0 103869236 161628160 17794 1992294400 134512640 135197378 4294956224 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39460 17794 92 167 0 39291 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157840

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1775664/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=158524 CPUtime=102.27
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56431 0 0 0 10201 26 0 0 25 0 1 0 103869236 162328576 17941 1992294400 134512640 135197378 4294956224 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39631 17941 92 167 0 39462 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 158524

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1775280/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=158864 CPUtime=162.24
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56523 0 0 0 16198 26 0 0 25 0 1 0 103869236 162676736 18033 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39716 18033 92 167 0 39547 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 158864

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1774896/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=159376 CPUtime=222.23
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56614 0 0 0 22197 26 0 0 25 0 1 0 103869236 163201024 18124 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 39844 18124 92 167 0 39675 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 159376

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1773680/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=160164 CPUtime=282.21
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56903 0 0 0 28195 26 0 0 25 0 1 0 103869236 164007936 18413 1992294400 134512640 135197378 4294956224 18446744073709551615 134541565 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40041 18413 92 167 0 39872 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 160164

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1773360/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=160164 CPUtime=342.19
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 56981 0 0 0 34193 26 0 0 25 0 1 0 103869236 164007936 18491 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40041 18491 92 167 0 39872 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 160164

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1773040/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=160164 CPUtime=402.18
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57059 0 0 0 40192 26 0 0 25 0 1 0 103869236 164007936 18569 1992294400 134512640 135197378 4294956224 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40041 18569 92 167 0 39872 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 160164

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1772656/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=161316 CPUtime=462.16
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57137 0 0 0 46190 26 0 0 25 0 1 0 103869236 165187584 18647 1992294400 134512640 135197378 4294956224 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40329 18647 92 167 0 40160 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 161316

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1772272/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=161316 CPUtime=522.14
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57216 0 0 0 52188 26 0 0 25 0 1 0 103869236 165187584 18726 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40329 18726 92 167 0 40160 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 161316

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1771824/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=161316 CPUtime=582.13
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57330 0 0 0 58187 26 0 0 25 0 1 0 103869236 165187584 18840 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40329 18840 92 167 0 40160 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 161316

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1771504/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=161316 CPUtime=642.11
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57405 0 0 0 64185 26 0 0 25 0 1 0 103869236 165187584 18915 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40329 18915 92 167 0 40160 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 161316

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1771120/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=163040 CPUtime=702.09
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57480 0 0 0 70183 26 0 0 25 0 1 0 103869236 166952960 18990 1992294400 134512640 135197378 4294956224 18446744073709551615 134541395 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40760 18990 92 167 0 40591 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 163040

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1770800/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=163040 CPUtime=762.09
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57554 0 0 0 76182 27 0 0 25 0 1 0 103869236 166952960 19064 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40760 19064 92 167 0 40591 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 163040

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1770480/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=163040 CPUtime=822.07
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57629 0 0 0 82180 27 0 0 25 0 1 0 103869236 166952960 19139 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40760 19139 92 167 0 40591 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 163040

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1770160/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=163040 CPUtime=882.05
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57712 0 0 0 88178 27 0 0 25 0 1 0 103869236 166952960 19222 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40760 19222 92 167 0 40591 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 163040

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1769904/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=163040 CPUtime=942.04
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57782 0 0 0 94177 27 0 0 25 0 1 0 103869236 166952960 19292 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40760 19292 92 167 0 40591 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 163040

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1769520/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=163040 CPUtime=1002.02
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57852 0 0 0 100175 27 0 0 25 0 1 0 103869236 166952960 19362 1992294400 134512640 135197378 4294956224 18446744073709551615 134541553 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 40760 19362 92 167 0 40591 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 163040

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1769264/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=165628 CPUtime=1062
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57923 0 0 0 106173 27 0 0 25 0 1 0 103869236 169603072 19433 1992294400 134512640 135197378 4294956224 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 41407 19433 92 167 0 41238 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 165628

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1768880/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=165628 CPUtime=1121.98
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 57993 0 0 0 112171 27 0 0 25 0 1 0 103869236 169603072 19503 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 41407 19503 92 167 0 41238 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 165628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1768624/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=165628 CPUtime=1181.97
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 58064 0 0 0 118170 27 0 0 25 0 1 0 103869236 169603072 19574 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 41407 19574 92 167 0 41238 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 165628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 9449
/proc/meminfo: memFree=1768560/2055920 swapFree=4192952/4192956
[pid=9448] ppid=9446 vsize=165628 CPUtime=1200.07
/proc/9448/stat : 9448 (march_hi) R 9446 9448 9207 0 -1 4194304 58085 0 0 0 119980 27 0 0 25 0 1 0 103869236 169603072 19595 1992294400 134512640 135197378 4294956224 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/9448/statm: 41407 19595 92 167 0 41238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 165628

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.8
CPU system time (s): 0.290955
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 165628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.290955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58085
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= 2021

runsolver used 1.3348 second user time and 3.01754 second system time

The end

Launcher Data 

Begin job on node88 at 2009-04-26 17:06:41
IDJOB=1730344
IDBENCH=24728
IDSOLVER=521
FILE ID=node88/1730344-1240758400
PBS_JOBID= 9187130
Free space on /tmp= 66544 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-unsat-grid-pbl-0300.sat05-1350.sat05-1350.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730344-1240758400/watcher-1730344-1240758400 -o /tmp/evaluation-result-1730344-1240758400/solver-1730344-1240758400 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1730344-1240758400.cnf

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

MD5SUM BENCH= 4c3b2816cb16b0fd4134bf2c85ce45d0
RANDOM SEED=182126772

node88.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		: 3000.229
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		: 3000.229
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:       1847624 kB
Buffers:         16288 kB
Cached:         109168 kB
SwapCached:          4 kB
Active:          39652 kB
Inactive:       100108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847624 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            5916 kB
Writeback:           0 kB
Mapped:          24048 kB
Slab:            54444 kB
Committed_AS:   276736 kB
PageTables:       1444 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= 66544 MiB
End job on node88 at 2009-04-26 17:26:43