Trace number 1735562

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 1200.41

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2640c305320g4.cnf
MD5SUM902bd5d693f19206156f2706c5c6e377
Bench CategoryCRAFTED (crafted 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 variables2640
Number of clauses305320
Sum of the clauses size613120
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2305240
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 580

Solver Data 

1.79/1.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.79/1.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.79/1.81	c main()::
1.79/1.81	c initFormula():: searching for DIMACS p-line....
1.79/1.81	c full lookahead due to high density!
1.79/1.81	c initFormula():: the DIMACS p-line indicates a CNF of 2640 variables and 305320 clauses.
1.79/1.81	c parseCNF():: parsing....
1.79/1.81	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.81	c runParser():: parsing was successful, warming up engines...
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c preprocessing fase I completed:: there are now 2640 free variables and 305320 clauses.
1.79/1.81	c stat :: sign balance is biased by 229.160
1.79/1.81	c using k-SAT heuristics (size based diff)
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c main():: clause / variable ratio: ( 305320 / 2640 ) = 115.65
1.79/1.81	c longest clause has size 33
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c number of free variables = 2640
1.79/1.81	c dynamic_preselect_setsize :: off
1.79/1.81	c main():: all systems go!
1.79/1.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 525
4.39/4.43	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 65142
179.04/179.18	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 |******************************************
c |********************************************
c |*********************************************
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c |***********************************************
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-1735562-1240803874/watcher-1735562-1240803874 -o /tmp/evaluation-result-1735562-1240803874/solver-1735562-1240803874 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1735562-1240803874.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 0.99 3/64 27311
/proc/meminfo: memFree=1626992/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=3360 CPUtime=0
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 440 0 0 0 0 0 0 0 18 0 1 0 108420975 3440640 425 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 840 425 57 167 0 671 0

[startup+0.0866981 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27311
/proc/meminfo: memFree=1626992/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=4680 CPUtime=0.08
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 842 0 0 0 8 0 0 0 18 0 1 0 108420975 4792320 827 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 1170 827 57 167 0 1001 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4680

[startup+0.101698 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27311
/proc/meminfo: memFree=1626992/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=4944 CPUtime=0.09
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 916 0 0 0 9 0 0 0 18 0 1 0 108420975 5062656 901 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 1236 901 57 167 0 1067 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4944

[startup+0.301718 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27311
/proc/meminfo: memFree=1626992/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=8112 CPUtime=0.29
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 1906 0 0 0 29 0 0 0 19 0 1 0 108420975 8306688 1891 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 2028 1891 57 167 0 1859 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8112

[startup+0.701759 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 27311
/proc/meminfo: memFree=1626992/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=20272 CPUtime=0.69
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 7427 0 0 0 67 2 0 0 23 0 1 0 108420975 20758528 2595 1992294400 134512640 135197378 4294956240 18446744073709551615 134560785 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 5068 2595 79 167 0 4899 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20272

[startup+1.50184 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 27312
/proc/meminfo: memFree=1617896/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=23296 CPUtime=1.49
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 20595 0 0 0 142 7 0 0 25 0 1 0 108420975 23855104 2811 1992294400 134512640 135197378 4294956240 18446744073709551615 134599597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 5858 2818 87 167 0 5689 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23296

[startup+3.10201 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 27312
/proc/meminfo: memFree=1612200/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=34092 CPUtime=3.09
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 24971 0 0 0 300 9 0 0 25 0 1 0 108420975 34910208 3726 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 8523 3726 89 167 0 8354 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34092

[startup+6.30134 s]
/proc/loadavg: 1.01 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1611368/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=34832 CPUtime=6.29
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 25148 0 0 0 619 10 0 0 25 0 1 0 108420975 35667968 3903 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 8708 3903 92 167 0 8539 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34832

[startup+12.702 s]
/proc/loadavg: 1.01 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1611056/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=35264 CPUtime=12.69
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 25249 0 0 0 1259 10 0 0 25 0 1 0 108420975 36110336 4003 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 8816 4003 92 167 0 8647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35264

[startup+25.5013 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1610800/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=35600 CPUtime=25.48
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 25324 0 0 0 2538 10 0 0 25 0 1 0 108420975 36454400 4078 1992294400 134512640 135197378 4294956240 18446744073709551615 134541458 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 8900 4078 92 167 0 8731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35600

[startup+51.102 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1610160/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=36360 CPUtime=51.08
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 25500 0 0 0 5098 10 0 0 25 0 1 0 108420975 37232640 4252 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 9090 4252 92 167 0 8921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 36360

[startup+102.305 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1608880/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=37476 CPUtime=102.26
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 25809 0 0 0 10215 11 0 0 25 0 1 0 108420975 38375424 4561 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 9369 4561 92 167 0 9200 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37476

[startup+162.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1607280/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=39480 CPUtime=162.25
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 26196 0 0 0 16213 12 0 0 25 0 1 0 108420975 40427520 4948 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 9870 4948 92 167 0 9701 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 39480

[startup+222.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1605808/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=41368 CPUtime=222.24
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 26566 0 0 0 22211 13 0 0 25 0 1 0 108420975 42360832 5318 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 10342 5318 92 167 0 10173 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 41368

[startup+282.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1604656/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=42916 CPUtime=282.22
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 26843 0 0 0 28209 13 0 0 25 0 1 0 108420975 43945984 5595 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 10729 5595 92 167 0 10560 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 42916

[startup+342.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1603376/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=43444 CPUtime=342.2
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 27172 0 0 0 34207 13 0 0 25 0 1 0 108420975 44486656 5924 1992294400 134512640 135197378 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 10861 5924 92 167 0 10692 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 43444

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1602352/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=46356 CPUtime=402.19
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 27416 0 0 0 40205 14 0 0 25 0 1 0 108420975 47468544 6168 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 11589 6168 92 167 0 11420 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 46356

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1601200/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=46752 CPUtime=462.17
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 27707 0 0 0 46203 14 0 0 25 0 1 0 108420975 47874048 6459 1992294400 134512640 135197378 4294956240 18446744073709551615 134611792 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 11688 6459 92 167 0 11519 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 46752

[startup+522.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1600048/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=47016 CPUtime=522.16
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 27982 0 0 0 52201 15 0 0 25 0 1 0 108420975 48144384 6734 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 11754 6734 92 167 0 11585 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 47016

[startup+582.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1599408/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=47148 CPUtime=582.14
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 28140 0 0 0 58199 15 0 0 25 0 1 0 108420975 48279552 6892 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 11787 6892 92 167 0 11618 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 47148

[startup+642.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1598320/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=50000 CPUtime=642.13
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 28408 0 0 0 64198 15 0 0 25 0 1 0 108420975 51200000 7160 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 12500 7160 92 167 0 12331 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 50000

[startup+702.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1597616/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=51980 CPUtime=702.11
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 28572 0 0 0 70195 16 0 0 25 0 1 0 108420975 53227520 7324 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 12995 7324 92 167 0 12826 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 51980

[startup+762.306 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1596592/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=51980 CPUtime=762.1
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 28821 0 0 0 76194 16 0 0 25 0 1 0 108420975 53227520 7573 1992294400 134512640 135197378 4294956240 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 12995 7573 92 167 0 12826 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 51980

[startup+822.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1595952/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=52112 CPUtime=822.09
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 28995 0 0 0 82192 17 0 0 25 0 1 0 108420975 53362688 7747 1992294400 134512640 135197378 4294956240 18446744073709551615 134612026 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 13028 7747 92 167 0 12859 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 52112

[startup+882.302 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1595056/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56124 CPUtime=882.07
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 29207 0 0 0 88190 17 0 0 25 0 1 0 108420975 57470976 7959 1992294400 134512640 135197378 4294956240 18446744073709551615 134541448 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14031 7959 92 167 0 13862 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 56124

[startup+942.301 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27312
/proc/meminfo: memFree=1594352/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56124 CPUtime=942.05
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 29379 0 0 0 94188 17 0 0 25 0 1 0 108420975 57470976 8131 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14031 8131 92 167 0 13862 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 56124

[startup+1002.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27318
/proc/meminfo: memFree=1593328/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56256 CPUtime=1002.02
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 29615 0 0 0 100185 17 0 0 25 0 1 0 108420975 57606144 8367 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14064 8367 92 167 0 13895 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 56256

[startup+1062.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27318
/proc/meminfo: memFree=1592560/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56388 CPUtime=1062.01
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 29823 0 0 0 106183 18 0 0 25 0 1 0 108420975 57741312 8575 1992294400 134512640 135197378 4294956240 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14097 8575 92 167 0 13928 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 56388

[startup+1122.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27318
/proc/meminfo: memFree=1591664/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56520 CPUtime=1121.99
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 30037 0 0 0 112181 18 0 0 25 0 1 0 108420975 57876480 8789 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14130 8789 92 167 0 13961 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 56520

[startup+1182.3 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27318
/proc/meminfo: memFree=1591024/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56520 CPUtime=1181.98
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 30197 0 0 0 118180 18 0 0 25 0 1 0 108420975 57876480 8949 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14130 8949 92 167 0 13961 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 56520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.98 1.00 2/65 27318
/proc/meminfo: memFree=1590640/2055920 swapFree=4180888/4192956
[pid=27311] ppid=27309 vsize=56520 CPUtime=1200.07
/proc/27311/stat : 27311 (march_hi) R 27309 27311 27274 0 -1 4194304 30286 0 0 0 119989 18 0 0 25 0 1 0 108420975 57876480 9038 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27311/statm: 14130 9038 92 167 0 13961 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 56520

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): 1200.09
CPU user time (s): 1199.9
CPU system time (s): 0.19597
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 56520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30286
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= 1549

runsolver used 0.838872 second user time and 2.57461 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-27 05:44:35
IDJOB=1735562
IDBENCH=71499
IDSOLVER=521
FILE ID=node24/1735562-1240803874
PBS_JOBID= 9187414
Free space on /tmp= 66248 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2640c305320g4.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1735562-1240803874/watcher-1735562-1240803874 -o /tmp/evaluation-result-1735562-1240803874/solver-1735562-1240803874 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1735562-1240803874.cnf

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

MD5SUM BENCH= 902bd5d693f19206156f2706c5c6e377
RANDOM SEED=2029957045

node24.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		: 3000.232
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		: 3000.232
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:       1627472 kB
Buffers:         55120 kB
Cached:         299640 kB
SwapCached:       5912 kB
Active:         128612 kB
Inactive:       234508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1627472 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            4908 kB
Writeback:           0 kB
Mapped:          13912 kB
Slab:            51276 kB
Committed_AS:   463188 kB
PageTables:       1440 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= 66248 MiB
End job on node24 at 2009-04-27 06:04:37