Trace number 1559928

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 1200.53

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-24.cnf
MD5SUMadd72395f3e7c6e9e29d4b056a962859
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.53377
Satisfiable
(Un)Satisfiability was proved
Number of variables61164
Number of clauses209228
Sum of the clauses size550828
Maximum clause length415
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 283362
Number of clauses of size 3120430
Number of clauses of size 45204
Number of clauses of size 568
Number of clauses of size over 5163

Solver Data 

4.79/4.88	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.79/4.88	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.79/4.88	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.79/4.88	c main()::
4.79/4.88	c initFormula():: searching for DIMACS p-line....
4.79/4.88	c initFormula():: the DIMACS p-line indicates a CNF of 61164 variables and 209228 clauses.
4.79/4.88	c parseCNF():: parsing....
4.79/4.88	c parseCNF():: the CNF contains 1 unary clauses.
4.79/4.88	c runParser():: parsing was successful, warming up engines...
4.79/4.88	c find_and_remove_tautogolies():: found and removed 1686 tautologies
4.79/4.88	c find_and_remove_tautogolies():: found and removed 43 tautologies
4.79/4.88	c simplify_formula():: removed 43 tautological, 4882 satisfied and 32 duplicate clauses
4.79/4.88	c preprocessing fase I completed:: there are now 58942 free variables and 204271 clauses.
4.79/4.88	c stat :: sign balance is biased by 0.085
4.79/4.88	c find_equivalence():: found 22284 3-equivalences
4.79/4.88	c find_and_remove_tautogolies():: found and removed 5203 tautologies
4.79/4.88	c shorten_equivalence(): average equivalence length reduced from 10.096774 to 4.060828
4.79/4.88	c using k-SAT heuristics (size based diff)
4.79/4.88	c simplify_formula():: removed 0 tautological, 89136 satisfied and 0 duplicate clauses
4.79/4.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 196 duplicate clauses
4.79/4.88	c main():: clause / variable ratio: ( 115670 / 61164 ) = 1.89
4.79/4.88	c longest clause has size 9
4.79/4.88	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.79/4.88	c number of free variables = 53739
4.79/4.88	c dynamic_preselect_setsize :: off
4.79/4.88	c main():: all systems go!
4.79/4.88	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 46722
691.44/691.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |**********************************
c |************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 47278
723.03/723.34	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 |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
c |*******************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 55673
1060.12/1060.52	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |******************
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c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
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-1559928-1238754758/watcher-1559928-1238754758 -o /tmp/evaluation-result-1559928-1238754758/solver-1559928-1238754758 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1559928-1238754758.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: 1.28 1.77 1.77 3/64 25899
/proc/meminfo: memFree=1828264/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=4468 CPUtime=0
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 567 0 0 0 0 0 0 0 18 0 1 0 1148137727 4575232 552 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 1117 556 57 167 0 948 0

[startup+0.0307901 s]
/proc/loadavg: 1.28 1.77 1.77 3/64 25899
/proc/meminfo: memFree=1828264/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=7432 CPUtime=0.02
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 1491 0 0 0 2 0 0 0 18 0 1 0 1148137727 7610368 1476 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 1858 1476 57 167 0 1689 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7432

[startup+0.102802 s]
/proc/loadavg: 1.28 1.77 1.77 3/64 25899
/proc/meminfo: memFree=1828264/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=8224 CPUtime=0.1
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 1749 0 0 0 9 1 0 0 18 0 1 0 1148137727 8421376 1734 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 2056 1734 57 167 0 1887 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 8224

[startup+0.302837 s]
/proc/loadavg: 1.28 1.77 1.77 3/64 25899
/proc/meminfo: memFree=1828264/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=10468 CPUtime=0.29
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 2448 0 0 0 28 1 0 0 19 0 1 0 1148137727 10719232 2433 1992294400 134512640 135197378 4294956224 18446744073709551615 134849290 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 2617 2434 57 167 0 2448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10468

[startup+0.701903 s]
/proc/loadavg: 1.28 1.77 1.77 3/64 25899
/proc/meminfo: memFree=1828264/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=29404 CPUtime=0.69
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 8757 0 0 0 65 4 0 0 23 0 1 0 1148137727 30109696 5619 1992294400 134512640 135197378 4294956224 18446744073709551615 134693726 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 7351 5619 65 167 0 7182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29404

[startup+1.50104 s]
/proc/loadavg: 1.28 1.77 1.77 2/65 25900
/proc/meminfo: memFree=1811552/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=23404 CPUtime=1.49
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 14028 0 0 0 142 7 0 0 25 0 1 0 1148137727 23965696 4047 1992294400 134512640 135197378 4294956224 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 5851 4047 66 167 0 5682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23404

[startup+3.10131 s]
/proc/loadavg: 1.28 1.77 1.77 2/65 25900
/proc/meminfo: memFree=1810720/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=28184 CPUtime=3.09
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 26076 0 0 0 296 13 0 0 25 0 1 0 1148137727 28860416 5270 1992294400 134512640 135197378 4294956224 18446744073709551615 134560840 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 7046 5270 79 167 0 6877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28184

[startup+6.30186 s]
/proc/loadavg: 1.26 1.76 1.77 2/65 25900
/proc/meminfo: memFree=1780512/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=111532 CPUtime=6.29
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 44364 0 0 0 607 22 0 0 25 0 1 0 1148137727 114208768 12944 1992294400 134512640 135197378 4294956224 18446744073709551615 134540938 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 27883 12944 92 167 0 27714 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111532

[startup+12.702 s]
/proc/loadavg: 1.24 1.75 1.77 2/65 25900
/proc/meminfo: memFree=1773024/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=116004 CPUtime=12.68
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 45252 0 0 0 1246 22 0 0 25 0 1 0 1148137727 118788096 13832 1992294400 134512640 135197378 4294956224 18446744073709551615 134541594 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 29001 13832 92 167 0 28832 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 116004

[startup+25.5021 s]
/proc/loadavg: 1.18 1.71 1.75 2/65 25900
/proc/meminfo: memFree=1771808/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=117208 CPUtime=25.49
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 45574 0 0 0 2526 23 0 0 25 0 1 0 1148137727 120020992 14154 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 29302 14154 92 167 0 29133 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117208

[startup+51.1015 s]
/proc/loadavg: 1.12 1.65 1.73 2/65 25900
/proc/meminfo: memFree=1770080/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=119012 CPUtime=51.07
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 46003 0 0 0 5084 23 0 0 25 0 1 0 1148137727 121868288 14583 1992294400 134512640 135197378 4294956224 18446744073709551615 134540993 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 29753 14583 92 167 0 29584 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 119012

[startup+102.305 s]
/proc/loadavg: 1.05 1.55 1.69 2/65 25900
/proc/meminfo: memFree=1768864/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=120296 CPUtime=102.26
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 46311 0 0 0 10202 24 0 0 25 0 1 0 1148137727 123183104 14891 1992294400 134512640 135197378 4294956224 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30074 14891 92 167 0 29905 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120296

[startup+162.301 s]
/proc/loadavg: 1.02 1.45 1.64 2/65 25900
/proc/meminfo: memFree=1767712/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=121444 CPUtime=162.24
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 46603 0 0 0 16199 25 0 0 25 0 1 0 1148137727 124358656 15183 1992294400 134512640 135197378 4294956224 18446744073709551615 134553707 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30361 15183 92 167 0 30192 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 121444

[startup+222.302 s]
/proc/loadavg: 1.00 1.36 1.60 2/65 25900
/proc/meminfo: memFree=1766880/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=122300 CPUtime=222.21
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 46795 0 0 0 22196 25 0 0 25 0 1 0 1148137727 125235200 15375 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30575 15375 92 167 0 30406 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 122300

[startup+282.302 s]
/proc/loadavg: 1.00 1.29 1.56 2/65 25900
/proc/meminfo: memFree=1766560/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=122432 CPUtime=282.19
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 46870 0 0 0 28194 25 0 0 25 0 1 0 1148137727 125370368 15450 1992294400 134512640 135197378 4294956224 18446744073709551615 134553595 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30608 15450 92 167 0 30439 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 122432

[startup+342.301 s]
/proc/loadavg: 1.00 1.24 1.52 2/65 25900
/proc/meminfo: memFree=1765920/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=123248 CPUtime=342.17
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 47030 0 0 0 34192 25 0 0 25 0 1 0 1148137727 126205952 15610 1992294400 134512640 135197378 4294956224 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30812 15610 92 167 0 30643 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 123248

[startup+402.301 s]
/proc/loadavg: 1.00 1.19 1.49 2/65 25900
/proc/meminfo: memFree=1765728/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=123248 CPUtime=402.15
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 47054 0 0 0 40190 25 0 0 25 0 1 0 1148137727 126205952 15634 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30812 15634 92 167 0 30643 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 123248

[startup+462.303 s]
/proc/loadavg: 1.00 1.15 1.45 2/65 25900
/proc/meminfo: memFree=1765472/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=123720 CPUtime=462.13
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 47113 0 0 0 46188 25 0 0 25 0 1 0 1148137727 126689280 15693 1992294400 134512640 135197378 4294956224 18446744073709551615 134570912 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30930 15693 92 167 0 30761 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 123720

[startup+522.302 s]
/proc/loadavg: 1.00 1.12 1.42 2/65 25900
/proc/meminfo: memFree=1765280/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=123852 CPUtime=522.1
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 47169 0 0 0 52185 25 0 0 25 0 1 0 1148137727 126824448 15749 1992294400 134512640 135197378 4294956224 18446744073709551615 134713236 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 30963 15749 92 167 0 30794 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 123852

[startup+582.301 s]
/proc/loadavg: 1.00 1.10 1.39 2/65 25902
/proc/meminfo: memFree=1764512/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=124516 CPUtime=582.09
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 47359 0 0 0 58183 26 0 0 25 0 1 0 1148137727 127504384 15939 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 31129 15939 92 167 0 30960 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 124516

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.37 2/65 25902
/proc/meminfo: memFree=1763168/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=125588 CPUtime=642.07
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 47671 0 0 0 64181 26 0 0 25 0 1 0 1148137727 128602112 16251 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 31397 16251 92 167 0 31228 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 125588

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.34 2/65 25902
/proc/meminfo: memFree=1760416/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=129096 CPUtime=702.05
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 48408 0 0 0 70178 27 0 0 25 0 1 0 1148137727 132194304 16944 1992294400 134512640 135197378 4294956224 18446744073709551615 134525849 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 32274 16944 92 167 0 32105 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 129096

[startup+762.305 s]
/proc/loadavg: 1.00 1.05 1.32 2/65 25902
/proc/meminfo: memFree=1740320/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=151852 CPUtime=762.02
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 53435 0 0 0 76172 30 0 0 25 0 1 0 1148137727 155496448 21935 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 37963 21935 92 167 0 37794 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 151852

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.29 2/65 25902
/proc/meminfo: memFree=1731360/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=162136 CPUtime=822
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 55662 0 0 0 82168 32 0 0 25 0 1 0 1148137727 166027264 24160 1992294400 134512640 135197378 4294956224 18446744073709551615 134539095 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 40534 24160 92 167 0 40365 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 162136

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.27 2/65 25902
/proc/meminfo: memFree=1720416/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=173376 CPUtime=881.98
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 58405 0 0 0 88164 34 0 0 25 0 1 0 1148137727 177537024 26901 1992294400 134512640 135197378 4294956224 18446744073709551615 134525843 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 43344 26901 92 167 0 43175 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 173376

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.25 2/65 25902
/proc/meminfo: memFree=1716448/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=176748 CPUtime=941.96
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 59414 0 0 0 94161 35 0 0 25 0 1 0 1148137727 180989952 27910 1992294400 134512640 135197378 4294956224 18446744073709551615 134548518 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 44187 27910 92 167 0 44018 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 176748

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/65 25902
/proc/meminfo: memFree=1711840/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=183768 CPUtime=1001.94
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 60531 0 0 0 100157 37 0 0 25 0 1 0 1148137727 188178432 29027 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 45942 29027 92 167 0 45773 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 183768

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/65 25902
/proc/meminfo: memFree=1708896/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=185888 CPUtime=1061.92
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 61261 0 0 0 106155 37 0 0 25 0 1 0 1148137727 190349312 29755 1992294400 134512640 135197378 4294956224 18446744073709551615 134525818 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 46472 29755 92 167 0 46303 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 185888

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 25902
/proc/meminfo: memFree=1705056/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=188988 CPUtime=1121.9
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 62214 0 0 0 112152 38 0 0 25 0 1 0 1148137727 193523712 30708 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 47247 30708 92 167 0 47078 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 188988

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 25902
/proc/meminfo: memFree=1702304/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=190988 CPUtime=1181.88
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 62894 0 0 0 118149 39 0 0 25 0 1 0 1148137727 195571712 31388 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 47747 31388 92 167 0 47578 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 190988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 25902
/proc/meminfo: memFree=1701280/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=191784 CPUtime=1200.07
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 63137 0 0 0 119968 39 0 0 25 0 1 0 1148137727 196386816 31631 1992294400 134512640 135197378 4294956224 18446744073709551615 134649270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 47946 31631 92 167 0 47777 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191784

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 25902
/proc/meminfo: memFree=1701280/2055920 swapFree=4175332/4192956
[pid=25899] ppid=25897 vsize=191784 CPUtime=1200.07
/proc/25899/stat : 25899 (march_hi) R 25897 25899 25601 0 -1 4194304 63137 0 0 0 119968 39 0 0 25 0 1 0 1148137727 196386816 31631 1992294400 134512640 135197378 4294956224 18446744073709551615 134649270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25899/statm: 47946 31631 92 167 0 47777 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 191784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1199.69
CPU system time (s): 0.417936
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 191784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.69
system time used= 0.417936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63137
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= 1801

runsolver used 1.05184 second user time and 2.71759 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-03 12:32:38
IDJOB=1559928
IDBENCH=70886
IDSOLVER=521
FILE ID=node55/1559928-1238754758
PBS_JOBID= 9085458
Free space on /tmp= 66532 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-24.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1559928-1238754758/watcher-1559928-1238754758 -o /tmp/evaluation-result-1559928-1238754758/solver-1559928-1238754758 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1559928-1238754758.cnf

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

MD5SUM BENCH= add72395f3e7c6e9e29d4b056a962859
RANDOM SEED=348964155

node55.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		: 3000.259
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		: 3000.259
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:       1828680 kB
Buffers:         40580 kB
Cached:          96424 kB
SwapCached:      11848 kB
Active:          28912 kB
Inactive:       121612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828680 kB
SwapTotal:     4192956 kB
SwapFree:      4175332 kB
Dirty:            4832 kB
Writeback:           0 kB
Mapped:          19128 kB
Slab:            62804 kB
Committed_AS:  2922112 kB
PageTables:       1376 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= 66532 MiB
End job on node55 at 2009-04-03 12:52:41