Trace number 1724202

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) 1200.03 1199.91

General information on the benchmark

Namesimon-s02b-k2f-gr-rcs-w8.cnf
MD5SUM5da8899feefc5a4bb9db99e983e30f52
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.67314
Satisfiable
(Un)Satisfiability was proved
Number of variables10056
Number of clauses271393
Sum of the clauses size550328
Maximum clause length8
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2270136
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51257

Solver Data 

4.39/4.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.39/4.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.39/4.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.39/4.41	c main()::
4.39/4.41	c initFormula():: searching for DIMACS p-line....
4.39/4.41	c full lookahead due to high density!
4.39/4.41	c initFormula():: the DIMACS p-line indicates a CNF of 10056 variables and 271393 clauses.
4.39/4.41	c parseCNF():: parsing....
4.39/4.41	c parseCNF():: the CNF contains 0 unary clauses.
4.39/4.41	c runParser():: parsing was successful, warming up engines...
4.39/4.41	c simplify_formula():: removed 0 tautological, 1 satisfied and 0 duplicate clauses
4.39/4.41	c preprocessing fase I completed:: there are now 10048 free variables and 271392 clauses.
4.39/4.41	c stat :: sign balance is biased by 51.815
4.39/4.41	c using k-SAT heuristics (size based diff)
4.39/4.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.39/4.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.39/4.41	c main():: clause / variable ratio: ( 271392 / 10056 ) = 26.99
4.39/4.41	c longest clause has size 8
4.39/4.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.39/4.41	c number of free variables = 10048
4.39/4.41	c dynamic_preselect_setsize :: off
4.39/4.41	c main():: all systems go!
4.39/4.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1877
14.19/14.25	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: 22913
132.00/132.04	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 |***************************************************************

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-1724202-1240693259/watcher-1724202-1240693259 -o /tmp/evaluation-result-1724202-1240693259/solver-1724202-1240693259 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1724202-1240693259.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: 1.00 1.00 1.05 3/64 19833
/proc/meminfo: memFree=1936584/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=3708 CPUtime=0
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 539 0 0 0 0 0 0 0 18 0 1 0 97359344 3796992 524 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 927 524 57 167 0 758 0

[startup+0.0519189 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 19833
/proc/meminfo: memFree=1936584/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=4368 CPUtime=0.04
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 749 0 0 0 4 0 0 0 18 0 1 0 97359344 4472832 734 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 1092 734 57 167 0 923 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4368

[startup+0.101904 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 19833
/proc/meminfo: memFree=1936584/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=5028 CPUtime=0.09
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 972 0 0 0 9 0 0 0 18 0 1 0 97359344 5148672 957 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 1257 957 57 167 0 1088 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5028

[startup+0.301847 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 19833
/proc/meminfo: memFree=1936584/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=7932 CPUtime=0.29
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 1867 0 0 0 28 1 0 0 19 0 1 0 97359344 8122368 1852 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 1983 1852 57 167 0 1814 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7932

[startup+0.701733 s]
/proc/loadavg: 1.00 1.00 1.05 3/64 19833
/proc/meminfo: memFree=1936584/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=19232 CPUtime=0.69
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 3723 0 0 0 68 1 0 0 22 0 1 0 97359344 19693568 2566 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 4808 2566 65 167 0 4639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19232

[startup+1.50151 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19834
/proc/meminfo: memFree=1924160/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=23984 CPUtime=1.49
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 9547 0 0 0 145 4 0 0 25 0 1 0 97359344 24559616 3756 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 5996 3756 66 167 0 5827 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23984

[startup+3.10106 s]
/proc/loadavg: 1.00 1.00 1.05 2/70 19840
/proc/meminfo: memFree=1920576/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=21476 CPUtime=3.09
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 20799 0 0 0 300 9 0 0 25 0 1 0 97359344 21991424 3161 1992294400 134512640 135197378 4294956224 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 5369 3161 82 167 0 5200 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21476

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19840
/proc/meminfo: memFree=1918440/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=41972 CPUtime=6.28
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 29061 0 0 0 616 12 0 0 25 0 1 0 97359344 42979328 4603 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 10493 4603 92 167 0 10324 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 41972

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19840
/proc/meminfo: memFree=1917056/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=43164 CPUtime=12.68
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 29354 0 0 0 1256 12 0 0 25 0 1 0 97359344 44199936 4896 1992294400 134512640 135197378 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 10791 4896 92 167 0 10622 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 43164

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 19840
/proc/meminfo: memFree=1916480/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=43784 CPUtime=25.49
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 29498 0 0 0 2536 13 0 0 25 0 1 0 97359344 44834816 5040 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 10946 5040 92 167 0 10777 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43784

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19840
/proc/meminfo: memFree=1916288/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=44252 CPUtime=51.09
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 29614 0 0 0 5096 13 0 0 25 0 1 0 97359344 45314048 5156 1992294400 134512640 135197378 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11063 5156 92 167 0 10894 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 44252

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 19840
/proc/meminfo: memFree=1915712/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=44776 CPUtime=102.29
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 29748 0 0 0 10216 13 0 0 25 0 1 0 97359344 45850624 5290 1992294400 134512640 135197378 4294956224 18446744073709551615 134592702 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11194 5290 92 167 0 11025 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 44776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19840
/proc/meminfo: memFree=1915072/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=45532 CPUtime=162.3
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 29902 0 0 0 16216 14 0 0 25 0 1 0 97359344 46624768 5444 1992294400 134512640 135197378 4294956224 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11383 5444 92 167 0 11214 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45532

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 19840
/proc/meminfo: memFree=1914624/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=46096 CPUtime=222.31
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30035 0 0 0 22217 14 0 0 25 0 1 0 97359344 47202304 5569 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11524 5569 92 167 0 11355 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 46096

[startup+282.301 s]
/proc/loadavg: 1.05 1.01 1.03 2/65 19840
/proc/meminfo: memFree=1914048/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=46872 CPUtime=282.32
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30158 0 0 0 28217 15 0 0 25 0 1 0 97359344 47996928 5692 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11718 5692 92 167 0 11549 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 46872

[startup+342.301 s]
/proc/loadavg: 1.02 1.01 1.02 2/65 19840
/proc/meminfo: memFree=1913544/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=47136 CPUtime=342.32
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30276 0 0 0 34217 15 0 0 25 0 1 0 97359344 48267264 5810 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11784 5810 92 167 0 11615 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 47136

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 19840
/proc/meminfo: memFree=1913160/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=47900 CPUtime=402.32
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30352 0 0 0 40217 15 0 0 25 0 1 0 97359344 49049600 5886 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 11975 5886 92 167 0 11806 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 47900

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 19840
/proc/meminfo: memFree=1912776/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=48032 CPUtime=462.33
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30445 0 0 0 46217 16 0 0 25 0 1 0 97359344 49184768 5979 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12008 5979 92 167 0 11839 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 48032

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1912392/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=48416 CPUtime=522.34
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30539 0 0 0 52218 16 0 0 25 0 1 0 97359344 49577984 6073 1992294400 134512640 135197378 4294956224 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12104 6073 92 167 0 11935 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 48416

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1911944/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=49568 CPUtime=582.34
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30634 0 0 0 58218 16 0 0 25 0 1 0 97359344 50757632 6168 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12392 6168 92 167 0 12223 0
Current children cumulated CPU time (s) 582.34
Current children cumulated vsize (KiB) 49568

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1911560/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=49700 CPUtime=642.36
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30720 0 0 0 64219 17 0 0 25 0 1 0 97359344 50892800 6254 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12425 6254 92 167 0 12256 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 49700

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1911112/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=49700 CPUtime=702.36
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30809 0 0 0 70219 17 0 0 25 0 1 0 97359344 50892800 6343 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12425 6343 92 167 0 12256 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 49700

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1910856/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=49832 CPUtime=762.37
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30883 0 0 0 76220 17 0 0 25 0 1 0 97359344 51027968 6417 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12458 6417 92 167 0 12289 0
Current children cumulated CPU time (s) 762.37
Current children cumulated vsize (KiB) 49832

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1910472/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=49832 CPUtime=822.37
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 30959 0 0 0 82220 17 0 0 25 0 1 0 97359344 51027968 6493 1992294400 134512640 135197378 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12458 6493 92 167 0 12289 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 49832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1910088/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=51556 CPUtime=882.37
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31051 0 0 0 88220 17 0 0 25 0 1 0 97359344 52793344 6585 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12889 6585 92 167 0 12720 0
Current children cumulated CPU time (s) 882.37
Current children cumulated vsize (KiB) 51556

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1909704/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=51556 CPUtime=942.38
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31123 0 0 0 94220 18 0 0 25 0 1 0 97359344 52793344 6657 1992294400 134512640 135197378 4294956224 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12889 6657 92 167 0 12720 0
Current children cumulated CPU time (s) 942.38
Current children cumulated vsize (KiB) 51556

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 19840
/proc/meminfo: memFree=1909448/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=51688 CPUtime=1002.39
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31199 0 0 0 100221 18 0 0 25 0 1 0 97359344 52928512 6733 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 12922 6733 92 167 0 12753 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 51688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1909064/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=52200 CPUtime=1062.39
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31271 0 0 0 106221 18 0 0 25 0 1 0 97359344 53452800 6805 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 13050 6805 92 167 0 12881 0
Current children cumulated CPU time (s) 1062.39
Current children cumulated vsize (KiB) 52200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1908808/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=52200 CPUtime=1122.4
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31350 0 0 0 112222 18 0 0 25 0 1 0 97359344 53452800 6884 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 13050 6884 92 167 0 12881 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 52200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1908424/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=52200 CPUtime=1182.41
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31431 0 0 0 118222 19 0 0 25 0 1 0 97359344 53452800 6965 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 13050 6965 92 167 0 12881 0
Current children cumulated CPU time (s) 1182.41
Current children cumulated vsize (KiB) 52200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1908296/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=52332 CPUtime=1200.02
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31458 0 0 0 119983 19 0 0 25 0 1 0 97359344 53587968 6992 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 13083 6992 92 167 0 12914 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52332

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19840
/proc/meminfo: memFree=1908296/2055920 swapFree=4181368/4192956
[pid=19833] ppid=19831 vsize=52332 CPUtime=1200.02
/proc/19833/stat : 19833 (march_hi) R 19831 19833 19708 0 -1 4194304 31458 0 0 0 119983 19 0 0 25 0 1 0 97359344 53587968 6992 1992294400 134512640 135197378 4294956224 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/19833/statm: 13083 6992 92 167 0 12914 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.03
CPU user time (s): 1199.83
CPU system time (s): 0.19597
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 52332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
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= 31458
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= 1030

runsolver used 0.925859 second user time and 2.56161 second system time

The end

Launcher Data 

Begin job on node16 at 2009-04-25 23:01:00
IDJOB=1724202
IDBENCH=71764
IDSOLVER=521
FILE ID=node16/1724202-1240693259
PBS_JOBID= 9186731
Free space on /tmp= 66316 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/simon-s02b-k2f-gr-rcs-w8.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724202-1240693259/watcher-1724202-1240693259 -o /tmp/evaluation-result-1724202-1240693259/solver-1724202-1240693259 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1724202-1240693259.cnf

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

MD5SUM BENCH= 5da8899feefc5a4bb9db99e983e30f52
RANDOM SEED=62552790

node16.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1937064 kB
Buffers:          7344 kB
Cached:          62936 kB
SwapCached:       5404 kB
Active:          23908 kB
Inactive:        54256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1937064 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:            4212 kB
Writeback:           0 kB
Mapped:          13528 kB
Slab:            26748 kB
Committed_AS:   364956 kB
PageTables:       1436 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= 66316 MiB
End job on node16 at 2009-04-25 23:21:01