Trace number 1513117

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) 1200.1 1200.42

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S886725553-011.cnf
MD5SUM149f4a347f3f97737dc0646d2caf1180
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

3.20/3.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.20/3.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.20/3.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.20/3.29	c main()::
3.20/3.29	c initFormula():: searching for DIMACS p-line....
3.20/3.29	c full lookahead due to high density!
3.20/3.29	c initFormula():: the DIMACS p-line indicates a CNF of 220 variables and 18700 clauses.
3.20/3.29	c parseCNF():: parsing....
3.20/3.29	c parseCNF():: the CNF contains 0 unary clauses.
3.20/3.29	c runParser():: parsing was successful, warming up engines...
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c preprocessing fase I completed:: there are now 220 free variables and 18700 clauses.
3.20/3.29	c stat :: sign balance is biased by 0.006
3.20/3.29	c using k-SAT heuristics (size based diff)
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c main():: clause / variable ratio: ( 18700 / 220 ) = 85.00
3.20/3.29	c longest clause has size 7
3.20/3.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.20/3.29	c number of free variables = 220
3.20/3.29	c dynamic_preselect_setsize :: off
3.20/3.29	c main():: all systems go!
3.20/3.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 218
3.49/3.55	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 4724
5.89/5.92	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
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c |********************
c |************************
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c |*************************************************************
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c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 145798
72.37/72.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
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c |***************
c |****************
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c |********************************
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c |**************************************************************
c |***************************************************************

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513117-1238213738/watcher-1513117-1238213738 -o /tmp/evaluation-result-1513117-1238213738/solver-1513117-1238213738 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1513117-1238213738.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 1.00 3/81 6716
/proc/meminfo: memFree=1899856/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=980 CPUtime=0
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 124 0 0 0 0 0 0 0 20 0 1 0 1094037621 1003520 109 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 245 109 58 167 0 76 0

[startup+0.056468 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6716
/proc/meminfo: memFree=1899856/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=2772 CPUtime=0.05
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 446 0 0 0 5 0 0 0 20 0 1 0 1094037621 2838528 430 1992294400 134512640 135197378 4294956240 18446744073709551615 134560551 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 693 430 62 167 0 524 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2772

[startup+0.101471 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6716
/proc/meminfo: memFree=1899856/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=3520 CPUtime=0.09
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 1443 0 0 0 9 0 0 0 20 0 1 0 1094037621 3604480 644 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 880 644 79 167 0 711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3520

[startup+0.301494 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6716
/proc/meminfo: memFree=1899856/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=3860 CPUtime=0.29
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 3195 0 0 0 28 1 0 0 22 0 1 0 1094037621 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3860

[startup+0.701537 s]
/proc/loadavg: 1.00 1.00 1.00 3/81 6716
/proc/meminfo: memFree=1899856/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=3860 CPUtime=0.69
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 3195 0 0 0 68 1 0 0 25 0 1 0 1094037621 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3860

[startup+1.50264 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1897352/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=3860 CPUtime=1.49
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 3195 0 0 0 148 1 0 0 25 0 1 0 1094037621 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3860

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1897160/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=3860 CPUtime=3.09
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 3195 0 0 0 308 1 0 0 25 0 1 0 1094037621 3952640 704 1992294400 134512640 135197378 4294956240 18446744073709551615 134578135 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 965 704 82 167 0 796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30116 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1896080/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=5456 CPUtime=6.29
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 4785 0 0 0 628 1 0 0 25 0 1 0 1094037621 5586944 978 1992294400 134512640 135197378 4294956240 18446744073709551615 134524906 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 1364 978 93 167 0 1195 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5456

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1895632/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=5852 CPUtime=12.69
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 4891 0 0 0 1268 1 0 0 25 0 1 0 1094037621 5992448 1082 1992294400 134512640 135197378 4294956240 18446744073709551615 134550648 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 1463 1082 93 167 0 1294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1894992/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=6420 CPUtime=25.48
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 5040 0 0 0 2547 1 0 0 25 0 1 0 1094037621 6574080 1231 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 1605 1231 93 167 0 1436 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6420

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1893712/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=7696 CPUtime=51.08
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 5362 0 0 0 5106 2 0 0 25 0 1 0 1094037621 7880704 1553 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 1924 1553 93 167 0 1755 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7696

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1891024/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=10572 CPUtime=102.27
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 5997 0 0 0 10225 2 0 0 25 0 1 0 1094037621 10825728 2188 1992294400 134512640 135197378 4294956240 18446744073709551615 134649267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 2643 2188 93 167 0 2474 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10572

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1887888/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=17188 CPUtime=162.25
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 6767 0 0 0 16222 3 0 0 25 0 1 0 1094037621 17600512 2958 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 4297 2958 93 167 0 4128 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17188

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1884816/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=17188 CPUtime=222.23
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 7522 0 0 0 22220 3 0 0 25 0 1 0 1094037621 17600512 3713 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 4297 3713 93 167 0 4128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17188

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1881744/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=23008 CPUtime=282.21
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 8277 0 0 0 28217 4 0 0 25 0 1 0 1094037621 23560192 4468 1992294400 134512640 135197378 4294956240 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 5752 4468 93 167 0 5583 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1878672/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=23152 CPUtime=342.2
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 9036 0 0 0 34215 5 0 0 25 0 1 0 1094037621 23707648 5227 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 5788 5227 93 167 0 5619 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23152

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1875536/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=31884 CPUtime=402.18
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 9808 0 0 0 40212 6 0 0 25 0 1 0 1094037621 32649216 5999 1992294400 134512640 135197378 4294956240 18446744073709551615 134539274 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 7971 5999 93 167 0 7802 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 31884

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1872400/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=31884 CPUtime=462.17
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 10586 0 0 0 46210 7 0 0 25 0 1 0 1094037621 32649216 6777 1992294400 134512640 135197378 4294956240 18446744073709551615 134618596 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 7971 6777 93 167 0 7802 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 31884

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1869264/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=31884 CPUtime=522.15
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 11373 0 0 0 52208 7 0 0 25 0 1 0 1094037621 32649216 7564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539222 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 7971 7564 93 167 0 7802 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 31884

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1866000/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=45268 CPUtime=582.14
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 12154 0 0 0 58206 8 0 0 25 0 1 0 1094037621 46354432 8345 1992294400 134512640 135197378 4294956240 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 11317 8345 93 167 0 11148 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 45268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1862864/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=45268 CPUtime=642.13
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 12930 0 0 0 64204 9 0 0 25 0 1 0 1094037621 46354432 9121 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 11317 9121 93 167 0 11148 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 45268

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1859664/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=45268 CPUtime=702.1
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 13728 0 0 0 70201 9 0 0 25 0 1 0 1094037621 46354432 9919 1992294400 134512640 135197378 4294956240 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 11317 9919 93 167 0 11148 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 45268

[startup+762.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1856464/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=45268 CPUtime=762.09
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 14513 0 0 0 76199 10 0 0 25 0 1 0 1094037621 46354432 10704 1992294400 134512640 135197378 4294956240 18446744073709551615 134603232 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 11317 10704 93 167 0 11148 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 45268

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1853328/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=64912 CPUtime=822.07
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 15297 0 0 0 82196 11 0 0 25 0 1 0 1094037621 66469888 11488 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 16228 11488 93 167 0 16059 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 64912

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1850192/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=64912 CPUtime=882.06
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 16082 0 0 0 88195 11 0 0 25 0 1 0 1094037621 66469888 12273 1992294400 134512640 135197378 4294956240 18446744073709551615 134603330 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 16228 12273 93 167 0 16059 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 64912

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1847056/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=64912 CPUtime=942.05
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 16869 0 0 0 94193 12 0 0 25 0 1 0 1094037621 66469888 13060 1992294400 134512640 135197378 4294956240 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 16228 13060 93 167 0 16059 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 64912

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1843856/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=64912 CPUtime=1002.02
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 17657 0 0 0 100190 12 0 0 25 0 1 0 1094037621 66469888 13848 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 16228 13848 93 167 0 16059 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 64912

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1840720/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=65492 CPUtime=1062.01
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 18456 0 0 0 106188 13 0 0 25 0 1 0 1094037621 67063808 14647 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 16373 14647 93 167 0 16204 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65492

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1837456/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=65492 CPUtime=1121.99
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 19267 0 0 0 112186 13 0 0 25 0 1 0 1094037621 67063808 15458 1992294400 134512640 135197378 4294956240 18446744073709551615 134603177 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 16373 15458 93 167 0 16204 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 65492

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1834128/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=94960 CPUtime=1181.98
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 20058 0 0 0 118184 14 0 0 25 0 1 0 1094037621 97239040 16249 1992294400 134512640 135197378 4294956240 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 23740 16249 93 167 0 23571 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 94960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6717
/proc/meminfo: memFree=1833040/2055920 swapFree=4172708/4192956
[pid=6716] ppid=6714 vsize=94960 CPUtime=1200.08
/proc/6716/stat : 6716 (march_hi) R 6714 6716 5985 0 -1 4194304 20301 0 0 0 119993 15 0 0 25 0 1 0 1094037621 97239040 16492 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/6716/statm: 23740 16492 93 167 0 23571 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 94960

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): 1200.1
CPU user time (s): 1199.94
CPU system time (s): 0.160975
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 94960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20301
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= 779

runsolver used 1.46978 second user time and 4.00039 second system time

The end

Launcher Data 

Begin job on node87 at 2009-03-28 05:15:38
IDJOB=1513117
IDBENCH=70236
IDSOLVER=521
FILE ID=node87/1513117-1238213738
PBS_JOBID= 9060480
Free space on /tmp= 66036 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S886725553-011.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513117-1238213738/watcher-1513117-1238213738 -o /tmp/evaluation-result-1513117-1238213738/solver-1513117-1238213738 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1513117-1238213738.cnf

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

MD5SUM BENCH= 149f4a347f3f97737dc0646d2caf1180
RANDOM SEED=624037290

node87.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1900272 kB
Buffers:         10248 kB
Cached:          67184 kB
SwapCached:       9200 kB
Active:          32040 kB
Inactive:        56032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900272 kB
SwapTotal:     4192956 kB
SwapFree:      4172708 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          16236 kB
Slab:            51676 kB
Committed_AS:  2772780 kB
PageTables:       2676 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= 66036 MiB
End job on node87 at 2009-03-28 05:35:40