Trace number 1725680

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 1200.41

General information on the benchmark

Namecrafted/Medium/contest05/others/
QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
MD5SUM74af041eb51b172e799baf4bb7eaa52f
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.38479
Satisfiable
(Un)Satisfiability was proved
Number of variables2737
Number of clauses18375
Sum of the clauses size129048
Maximum clause length13
Minimum clause length1
Number of clauses of size 149
Number of clauses of size 2491
Number of clauses of size 32419
Number of clauses of size 4526
Number of clauses of size 5691
Number of clauses of size over 514199

Solver Data 

1.39/1.49	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.39/1.49	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.39/1.49	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.39/1.49	c main()::
1.39/1.49	c initFormula():: searching for DIMACS p-line....
1.39/1.49	c initFormula():: the DIMACS p-line indicates a CNF of 2737 variables and 18375 clauses.
1.39/1.49	c parseCNF():: parsing....
1.39/1.49	c parseCNF():: the CNF contains 49 unary clauses.
1.39/1.49	c runParser():: parsing was successful, warming up engines...
1.39/1.49	c simplify_formula():: removed 0 tautological, 562 satisfied and 1551 duplicate clauses
1.39/1.49	c preprocessing fase I completed:: there are now 2681 free variables and 16262 clauses.
1.39/1.49	c stat :: sign balance is biased by 2.921
1.39/1.49	c using k-SAT heuristics (size based diff)
1.39/1.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 20158 duplicate clauses
1.39/1.49	c resolvent_look() :: found 53724 resolvents
1.39/1.49	c main():: clause / variable ratio: ( 69986 / 2737 ) = 25.57
1.39/1.49	c longest clause has size 13
1.39/1.49	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.39/1.49	c number of free variables = 2681
1.39/1.49	c dynamic_preselect_setsize :: off
1.39/1.49	c main():: all systems go!
1.39/1.49	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 164
2.29/2.38	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 1/999) NodeCount: 1105
9.68/9.74	c |----------------------------------------------------------------|
c |*
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c |********************************
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c |****************************************************************| ( 2/999) NodeCount: 11253
85.17/85.22	c |----------------------------------------------------------------|
c |*
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c |****************
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c |********************************
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c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 95950
701.82/702.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
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c |*************
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c |***************
c |****************
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c |********************************
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c |**************************************
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-1725680-1240706152/watcher-1725680-1240706152 -o /tmp/evaluation-result-1725680-1240706152/solver-1725680-1240706152 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1725680-1240706152.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: 0.87 0.97 0.99 3/64 16753
/proc/meminfo: memFree=1872536/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=1120 CPUtime=0
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 98642683 1146880 149 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 280 149 58 167 0 111 0

[startup+0.033875 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 16753
/proc/meminfo: memFree=1872536/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=1516 CPUtime=0.03
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 261 0 0 0 3 0 0 0 18 0 1 0 98642683 1552384 246 1992294400 134512640 135197378 4294956240 18446744073709551615 134785427 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 379 247 58 167 0 210 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1516

[startup+0.102871 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 16753
/proc/meminfo: memFree=1872536/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=3692 CPUtime=0.09
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 98642683 3780608 657 1992294400 134512640 135197378 4294956240 18446744073709551615 134565025 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 923 657 67 167 0 754 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.301883 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 16753
/proc/meminfo: memFree=1872536/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=4320 CPUtime=0.29
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 1092 0 0 0 29 0 0 0 19 0 1 0 98642683 4423680 838 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 1080 838 80 167 0 911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4320

[startup+0.70191 s]
/proc/loadavg: 0.87 0.97 0.99 3/64 16753
/proc/meminfo: memFree=1872536/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=5792 CPUtime=0.69
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 1419 0 0 0 69 0 0 0 22 0 1 0 98642683 5931008 1165 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 1448 1165 80 167 0 1279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5792

[startup+1.50196 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1866704/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=21952 CPUtime=1.49
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 5887 0 0 0 147 2 0 0 25 0 1 0 98642683 22478848 3710 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5488 3710 90 167 0 5319 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21952

[startup+3.10107 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1856208/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=21952 CPUtime=3.09
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6386 0 0 0 307 2 0 0 25 0 1 0 98642683 22478848 4209 1992294400 134512640 135197378 4294956240 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5488 4209 93 167 0 5319 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21952

[startup+6.30129 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1855632/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=21952 CPUtime=6.28
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6437 0 0 0 626 2 0 0 25 0 1 0 98642683 22478848 4260 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5488 4260 93 167 0 5319 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 21952

[startup+12.7017 s]
/proc/loadavg: 0.89 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1855568/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=21952 CPUtime=12.68
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6449 0 0 0 1266 2 0 0 25 0 1 0 98642683 22478848 4272 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5488 4272 93 167 0 5319 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21952

[startup+25.5026 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1855504/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=22112 CPUtime=25.49
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6480 0 0 0 2546 3 0 0 25 0 1 0 98642683 22642688 4303 1992294400 134512640 135197378 4294956240 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5528 4303 93 167 0 5359 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22112

[startup+51.1023 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1855376/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=22244 CPUtime=51.08
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6532 0 0 0 5105 3 0 0 25 0 1 0 98642683 22777856 4355 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5561 4355 93 167 0 5392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22244

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 16754
/proc/meminfo: memFree=1854800/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=23216 CPUtime=102.27
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6660 0 0 0 10224 3 0 0 25 0 1 0 98642683 23773184 4481 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5804 4481 93 167 0 5635 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23216

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1854544/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=23216 CPUtime=162.25
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6713 0 0 0 16222 3 0 0 25 0 1 0 98642683 23773184 4533 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5804 4533 93 167 0 5635 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23216

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1854224/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=23276 CPUtime=222.24
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 6939 0 0 0 22220 4 0 0 25 0 1 0 98642683 23834624 4569 1992294400 134512640 135197378 4294956240 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5819 4569 93 167 0 5650 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 23276

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1853776/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=23888 CPUtime=282.22
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7080 0 0 0 28218 4 0 0 25 0 1 0 98642683 24461312 4710 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 5972 4710 93 167 0 5803 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23888

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1853392/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=24400 CPUtime=342.2
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7154 0 0 0 34216 4 0 0 25 0 1 0 98642683 24985600 4784 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6100 4784 93 167 0 5931 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 24400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1853072/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=24400 CPUtime=402.2
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7233 0 0 0 40215 5 0 0 25 0 1 0 98642683 24985600 4863 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6100 4863 93 167 0 5931 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 24400

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1852752/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=25784 CPUtime=462.18
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7306 0 0 0 46213 5 0 0 25 0 1 0 98642683 26402816 4936 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6446 4936 93 167 0 6277 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 25784

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 16756
/proc/meminfo: memFree=1852368/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=25784 CPUtime=522.16
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7384 0 0 0 52211 5 0 0 25 0 1 0 98642683 26402816 5014 1992294400 134512640 135197378 4294956240 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6446 5014 93 167 0 6277 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 25784

[startup+582.302 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 16756
/proc/meminfo: memFree=1852048/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=25784 CPUtime=582.15
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7459 0 0 0 58210 5 0 0 25 0 1 0 98642683 26402816 5089 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6446 5089 93 167 0 6277 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 25784

[startup+642.302 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1851728/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=25784 CPUtime=642.13
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7532 0 0 0 64208 5 0 0 25 0 1 0 98642683 26402816 5162 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6446 5162 93 167 0 6277 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 25784

[startup+702.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1851408/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=26936 CPUtime=702.12
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7609 0 0 0 70206 6 0 0 25 0 1 0 98642683 27582464 5239 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6734 5239 93 167 0 6565 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 26936

[startup+762.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1851024/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=26936 CPUtime=762.11
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7677 0 0 0 76205 6 0 0 25 0 1 0 98642683 27582464 5307 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 6734 5307 93 167 0 6565 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 26936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1850704/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=28176 CPUtime=822.09
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7753 0 0 0 82203 6 0 0 25 0 1 0 98642683 28852224 5383 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7044 5383 93 167 0 6875 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 28176

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1850384/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=28176 CPUtime=882.08
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7829 0 0 0 88201 7 0 0 25 0 1 0 98642683 28852224 5459 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7044 5459 93 167 0 6875 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 28176

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1850064/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=28176 CPUtime=942.06
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7907 0 0 0 94199 7 0 0 25 0 1 0 98642683 28852224 5537 1992294400 134512640 135197378 4294956240 18446744073709551615 134596915 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7044 5537 93 167 0 6875 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 28176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1849744/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=28176 CPUtime=1002.05
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 7981 0 0 0 100198 7 0 0 25 0 1 0 98642683 28852224 5611 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7044 5611 93 167 0 6875 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 28176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1849424/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=29900 CPUtime=1062.03
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 8057 0 0 0 106196 7 0 0 25 0 1 0 98642683 30617600 5687 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7475 5687 93 167 0 7306 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 29900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1849104/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=29900 CPUtime=1122.01
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 8134 0 0 0 112194 7 0 0 25 0 1 0 98642683 30617600 5764 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7475 5764 93 167 0 7306 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 29900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1848784/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=29900 CPUtime=1182
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 8207 0 0 0 118192 8 0 0 25 0 1 0 98642683 30617600 5837 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7475 5837 93 167 0 7306 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 29900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16756
/proc/meminfo: memFree=1848720/2055920 swapFree=4181728/4192956
[pid=16753] ppid=16751 vsize=29900 CPUtime=1200.1
/proc/16753/stat : 16753 (march_hi) R 16751 16753 16661 0 -1 4194304 8229 0 0 0 120002 8 0 0 25 0 1 0 98642683 30617600 5859 1992294400 134512640 135197378 4294956240 18446744073709551615 134570914 0 0 4096 0 0 0 0 17 1 0 0
/proc/16753/statm: 7475 5859 93 167 0 7306 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 29900

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.02
CPU system time (s): 0.090986
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 29900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8229
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= 2646

runsolver used 0.888864 second user time and 2.46263 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-26 02:35:52
IDJOB=1725680
IDBENCH=24595
IDSOLVER=521
FILE ID=node52/1725680-1240706152
PBS_JOBID= 9186822
Free space on /tmp= 66232 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Medium/contest05/others/QG7a-gensys-ukn001.sat05-3841.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1725680-1240706152/watcher-1725680-1240706152 -o /tmp/evaluation-result-1725680-1240706152/solver-1725680-1240706152 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1725680-1240706152.cnf

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

MD5SUM BENCH= 74af041eb51b172e799baf4bb7eaa52f
RANDOM SEED=1964888250

node52.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		: 3000.214
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		: 3000.214
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:       1873016 kB
Buffers:         12960 kB
Cached:         113988 kB
SwapCached:       5652 kB
Active:          36144 kB
Inactive:        99236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873016 kB
SwapTotal:     4192956 kB
SwapFree:      4181728 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          13724 kB
Slab:            33396 kB
Committed_AS:   373764 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-26 02:55:54