Trace number 1513405

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.09 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1845944120-011.cnf
MD5SUMc7e600e65327a74ce4dc4cc40e37ba60
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark178.692
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515300

Solver Data 

2.79/2.86	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.86	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.86	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.86	c main()::
2.79/2.86	c initFormula():: searching for DIMACS p-line....
2.79/2.86	c full lookahead due to high density!
2.79/2.86	c initFormula():: the DIMACS p-line indicates a CNF of 180 variables and 15300 clauses.
2.79/2.86	c parseCNF():: parsing....
2.79/2.86	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.86	c runParser():: parsing was successful, warming up engines...
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c preprocessing fase I completed:: there are now 180 free variables and 15300 clauses.
2.79/2.86	c stat :: sign balance is biased by 0.007
2.79/2.86	c using k-SAT heuristics (size based diff)
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c main():: clause / variable ratio: ( 15300 / 180 ) = 85.00
2.79/2.86	c longest clause has size 7
2.79/2.86	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.86	c number of free variables = 180
2.79/2.86	c dynamic_preselect_setsize :: off
2.79/2.86	c main():: all systems go!
2.79/2.86	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 182
2.99/3.07	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************************************************************| ( 1/999) NodeCount: 3219
4.68/4.71	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |****************************************************************| ( 2/999) NodeCount: 78329
40.68/40.77	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 3/999) NodeCount: 1443074
682.71/682.98	c |----------------------------------------------------------------|
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 |*******************************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513405-1238217351/watcher-1513405-1238217351 -o /tmp/evaluation-result-1513405-1238217351/solver-1513405-1238217351 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513405-1238217351.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: 0.91 0.97 0.97 3/64 4544
/proc/meminfo: memFree=864896/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=968 CPUtime=0
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 1094397011 991232 98 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 242 98 58 167 0 73 0

[startup+0.0568701 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 4544
/proc/meminfo: memFree=864896/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=2056 CPUtime=0.05
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 387 0 0 0 5 0 0 0 18 0 1 0 1094397011 2105344 296 1992294400 134512640 135197378 4294956240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 514 296 65 167 0 345 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2056

[startup+0.101874 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 4544
/proc/meminfo: memFree=864896/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=2976 CPUtime=0.09
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 1513 0 0 0 9 0 0 0 18 0 1 0 1094397011 3047424 522 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 744 522 79 167 0 575 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2976

[startup+0.301892 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 4544
/proc/meminfo: memFree=864896/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=3212 CPUtime=0.29
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 2560 0 0 0 29 0 0 0 19 0 1 0 1094397011 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.70193 s]
/proc/loadavg: 0.91 0.97 0.97 3/64 4544
/proc/meminfo: memFree=864896/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=3212 CPUtime=0.69
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 2560 0 0 0 69 0 0 0 22 0 1 0 1094397011 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3212

[startup+1.50201 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 4545
/proc/meminfo: memFree=862712/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=3212 CPUtime=1.49
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 2560 0 0 0 149 0 0 0 25 0 1 0 1094397011 3289088 602 1992294400 134512640 135197378 4294956240 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 803 602 82 167 0 634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3212

[startup+3.10216 s]
/proc/loadavg: 0.91 0.97 0.97 2/65 4545
/proc/meminfo: memFree=862584/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=5332 CPUtime=3.09
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 3193 0 0 0 309 0 0 0 25 0 1 0 1094397011 5459968 1010 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 1333 1010 93 167 0 1164 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5332

[startup+6.30146 s]
/proc/loadavg: 0.92 0.97 0.97 2/65 4545
/proc/meminfo: memFree=860920/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=5332 CPUtime=6.28
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 3202 0 0 0 628 0 0 0 25 0 1 0 1094397011 5459968 1019 1992294400 134512640 135197378 4294956240 18446744073709551615 134524895 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 1333 1019 93 167 0 1164 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 5332

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.97 2/65 4545
/proc/meminfo: memFree=860856/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=5336 CPUtime=12.69
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 3203 0 0 0 1268 1 0 0 25 0 1 0 1094397011 5464064 1020 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 1334 1020 93 167 0 1165 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5336

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.97 2/65 4545
/proc/meminfo: memFree=859832/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=6872 CPUtime=25.49
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 3467 0 0 0 2548 1 0 0 25 0 1 0 1094397011 7036928 1284 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 1718 1284 93 167 0 1549 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6872

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.97 2/65 4545
/proc/meminfo: memFree=858552/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=8788 CPUtime=51.08
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 3782 0 0 0 5107 1 0 0 25 0 1 0 1094397011 8998912 1599 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 2197 1599 93 167 0 2028 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8788

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.97 2/65 4545
/proc/meminfo: memFree=855928/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=10512 CPUtime=102.27
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 4419 0 0 0 10225 2 0 0 25 0 1 0 1094397011 10764288 2236 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 2628 2236 93 167 0 2459 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10512

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=852920/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=16980 CPUtime=162.24
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 5159 0 0 0 16222 2 0 0 25 0 1 0 1094397011 17387520 2976 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 4245 2976 93 167 0 4076 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16980

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=849848/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=16980 CPUtime=222.23
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 5911 0 0 0 22220 3 0 0 25 0 1 0 1094397011 17387520 3728 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 4245 3728 93 167 0 4076 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16980

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=846904/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=22800 CPUtime=282.22
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 6665 0 0 0 28218 4 0 0 25 0 1 0 1094397011 23347200 4482 1992294400 134512640 135197378 4294956240 18446744073709551615 134593088 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 5700 4482 93 167 0 5531 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 22800

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=843832/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=22800 CPUtime=342.2
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 7429 0 0 0 34215 5 0 0 25 0 1 0 1094397011 23347200 5246 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 5700 5246 93 167 0 5531 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22800

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=840824/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=31532 CPUtime=402.18
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 8190 0 0 0 40212 6 0 0 25 0 1 0 1094397011 32288768 6007 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 7883 6007 93 167 0 7714 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31532

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=837752/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=31532 CPUtime=462.16
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 8945 0 0 0 46210 6 0 0 25 0 1 0 1094397011 32288768 6762 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 7883 6762 93 167 0 7714 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 31532

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=834744/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=31532 CPUtime=522.15
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 9705 0 0 0 52208 7 0 0 25 0 1 0 1094397011 32288768 7522 1992294400 134512640 135197378 4294956240 18446744073709551615 134593042 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 7883 7522 93 167 0 7714 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31532

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=831608/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=44628 CPUtime=582.13
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 10462 0 0 0 58205 8 0 0 25 0 1 0 1094397011 45699072 8279 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 11157 8279 93 167 0 10988 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44628

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=828600/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=44628 CPUtime=642.12
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 11208 0 0 0 64203 9 0 0 25 0 1 0 1094397011 45699072 9025 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 11157 9025 93 167 0 10988 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=825912/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=44628 CPUtime=702.1
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 11889 0 0 0 70201 9 0 0 25 0 1 0 1094397011 45699072 9706 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 11157 9706 93 167 0 10988 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 44628

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=822840/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=44628 CPUtime=762.09
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 12623 0 0 0 76199 10 0 0 25 0 1 0 1094397011 45699072 10440 1992294400 134512640 135197378 4294956240 18446744073709551615 134524871 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 11157 10440 93 167 0 10988 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 44628

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=819320/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=65248 CPUtime=822.06
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 13504 0 0 0 82196 10 0 0 25 0 1 0 1094397011 66813952 11321 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16312 11321 93 167 0 16143 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 65248

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=816248/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=65248 CPUtime=882.05
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 14273 0 0 0 88194 11 0 0 25 0 1 0 1094397011 66813952 12090 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16312 12090 93 167 0 16143 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 65248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=813304/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=65248 CPUtime=942.03
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 15041 0 0 0 94191 12 0 0 25 0 1 0 1094397011 66813952 12858 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16312 12858 93 167 0 16143 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 65248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=810168/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=65248 CPUtime=1002.01
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 15823 0 0 0 100189 12 0 0 25 0 1 0 1094397011 66813952 13640 1992294400 134512640 135197378 4294956240 18446744073709551615 134649156 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16312 13640 93 167 0 16143 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 65248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=807032/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=65248 CPUtime=1062
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 16604 0 0 0 106187 13 0 0 25 0 1 0 1094397011 66813952 14421 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16312 14421 93 167 0 16143 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 65248

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=803896/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=65248 CPUtime=1121.99
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 17390 0 0 0 112185 14 0 0 25 0 1 0 1094397011 66813952 15207 1992294400 134512640 135197378 4294956240 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 16312 15207 93 167 0 16143 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 65248

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=800568/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=94716 CPUtime=1181.97
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 18196 0 0 0 118182 15 0 0 25 0 1 0 1094397011 96989184 16013 1992294400 134512640 135197378 4294956240 18446744073709551615 134592642 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 23679 16013 93 167 0 23510 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 94716



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 4545
/proc/meminfo: memFree=799544/2055920 swapFree=4179168/4192956
[pid=4544] ppid=4542 vsize=94716 CPUtime=1200.07
/proc/4544/stat : 4544 (march_hi) R 4542 4544 2128 0 -1 4194304 18436 0 0 0 119992 15 0 0 25 0 1 0 1094397011 96989184 16253 1992294400 134512640 135197378 4294956240 18446744073709551615 134524881 0 0 4096 0 0 0 0 17 1 0 0
/proc/4544/statm: 23679 16253 93 167 0 23510 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 94716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.169974
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 94716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18436
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= 1178

runsolver used 0.910861 second user time and 2.42963 second system time

The end

Launcher Data 

Begin job on node61 at 2009-03-28 06:15:51
IDJOB=1513405
IDBENCH=70260
IDSOLVER=521
FILE ID=node61/1513405-1238217351
PBS_JOBID= 9060505
Free space on /tmp= 66344 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1845944120-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513405-1238217351/watcher-1513405-1238217351 -o /tmp/evaluation-result-1513405-1238217351/solver-1513405-1238217351 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513405-1238217351.cnf

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

MD5SUM BENCH= c7e600e65327a74ce4dc4cc40e37ba60
RANDOM SEED=504465961

node61.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		: 3000.238
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		: 3000.238
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:        865312 kB
Buffers:        100308 kB
Cached:         991468 kB
SwapCached:       7920 kB
Active:         294652 kB
Inactive:       806740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        865312 kB
SwapTotal:     4192956 kB
SwapFree:      4179168 kB
Dirty:            1216 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            75336 kB
Committed_AS:  2566224 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66344 MiB
End job on node61 at 2009-03-28 06:35:54