Trace number 1736062

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 1200.42

General information on the benchmark

NameCRAFTED/rbsat/crafted/
forced/rbsat-v1560c133795gyes9.cnf
MD5SUMfe117ca26ab85d9c8449a6f94eb0c5ef
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark321.639
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

Solver Data 

0.69/0.76	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.76	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.76	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.76	c main()::
0.69/0.76	c initFormula():: searching for DIMACS p-line....
0.69/0.76	c full lookahead due to high density!
0.69/0.76	c initFormula():: the DIMACS p-line indicates a CNF of 1560 variables and 133795 clauses.
0.69/0.76	c parseCNF():: parsing....
0.69/0.76	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.76	c runParser():: parsing was successful, warming up engines...
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c preprocessing fase I completed:: there are now 1560 free variables and 133795 clauses.
0.69/0.76	c stat :: sign balance is biased by 169.353
0.69/0.76	c using k-SAT heuristics (size based diff)
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c main():: clause / variable ratio: ( 133795 / 1560 ) = 85.77
0.69/0.76	c longest clause has size 26
0.69/0.76	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.76	c number of free variables = 1560
0.69/0.76	c dynamic_preselect_setsize :: off
0.69/0.76	c main():: all systems go!
0.69/0.76	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 317
1.89/1.96	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 19095
31.08/31.14	c |----------------------------------------------------------------|
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 |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 2/999) NodeCount: 868912
990.43/990.74	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1736062-1240809532/watcher-1736062-1240809532 -o /tmp/evaluation-result-1736062-1240809532/solver-1736062-1240809532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1736062-1240809532.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: 0.99 0.97 0.99 3/64 29740
/proc/meminfo: memFree=1708600/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=2016 CPUtime=0
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 259 0 0 0 0 0 0 0 20 0 1 0 108986093 2064384 244 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 504 244 57 167 0 335 0

[startup+0.0975189 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29740
/proc/meminfo: memFree=1708600/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=3468 CPUtime=0.09
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 710 0 0 0 9 0 0 0 20 0 1 0 108986093 3551232 695 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 867 695 57 167 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.101518 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29740
/proc/meminfo: memFree=1708600/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=3468 CPUtime=0.09
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 730 0 0 0 9 0 0 0 20 0 1 0 108986093 3551232 715 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 867 715 57 167 0 698 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3468

[startup+0.301538 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29740
/proc/meminfo: memFree=1708600/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=9412 CPUtime=0.29
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 3302 0 0 0 28 1 0 0 22 0 1 0 108986093 9637888 1220 1992294400 134512640 135197378 4294956224 18446744073709551615 134560782 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 2353 1220 79 167 0 2184 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9412

[startup+0.701578 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 29740
/proc/meminfo: memFree=1708600/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=13928 CPUtime=0.69
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 9337 0 0 0 66 3 0 0 25 0 1 0 108986093 14262272 1253 1992294400 134512640 135197378 4294956224 18446744073709551615 134569384 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 3482 1253 87 167 0 3313 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13928

[startup+1.50166 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1701616/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=16176 CPUtime=1.49
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 10931 0 0 0 145 4 0 0 25 0 1 0 108986093 16564224 1807 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 4044 1807 89 167 0 3875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16176

[startup+3.10182 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1701104/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=16728 CPUtime=3.09
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 11059 0 0 0 305 4 0 0 25 0 1 0 108986093 17129472 1935 1992294400 134512640 135197378 4294956224 18446744073709551615 134570766 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 4182 1935 92 167 0 4013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16728

[startup+6.30115 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1700656/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=16904 CPUtime=6.29
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 11116 0 0 0 625 4 0 0 25 0 1 0 108986093 17309696 1992 1992294400 134512640 135197378 4294956224 18446744073709551615 134617971 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 4226 1992 92 167 0 4057 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16904

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1700288/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=17400 CPUtime=12.69
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 11204 0 0 0 1265 4 0 0 25 0 1 0 108986093 17817600 2080 1992294400 134512640 135197378 4294956224 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 4350 2080 92 167 0 4181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17400

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1699648/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=18072 CPUtime=25.48
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 11348 0 0 0 2544 4 0 0 25 0 1 0 108986093 18505728 2224 1992294400 134512640 135197378 4294956224 18446744073709551615 134524935 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 4518 2224 92 167 0 4349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18072

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1698304/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=19460 CPUtime=51.07
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 11702 0 0 0 5103 4 0 0 25 0 1 0 108986093 19927040 2578 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 4865 2578 92 167 0 4696 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19460

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1696384/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=22352 CPUtime=102.26
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 12161 0 0 0 10222 4 0 0 25 0 1 0 108986093 22888448 3037 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 5588 3037 92 167 0 5419 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22352

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1694528/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=23768 CPUtime=162.25
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 12628 0 0 0 16220 5 0 0 25 0 1 0 108986093 24338432 3504 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 5942 3504 92 167 0 5773 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23768

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1692928/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=26900 CPUtime=222.23
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 13018 0 0 0 22218 5 0 0 25 0 1 0 108986093 27545600 3894 1992294400 134512640 135197378 4294956224 18446744073709551615 134524848 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 6725 3894 92 167 0 6556 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26900

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1691328/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=26900 CPUtime=282.21
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 13417 0 0 0 28216 5 0 0 25 0 1 0 108986093 27545600 4293 1992294400 134512640 135197378 4294956224 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 6725 4293 92 167 0 6556 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26900

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1689728/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=29620 CPUtime=342.2
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 13799 0 0 0 34214 6 0 0 25 0 1 0 108986093 30330880 4675 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 7405 4675 92 167 0 7236 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 29620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1688256/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=32172 CPUtime=402.19
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 14161 0 0 0 40213 6 0 0 25 0 1 0 108986093 32944128 5037 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 8043 5037 92 167 0 7874 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32172

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1686592/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=36056 CPUtime=462.17
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 14563 0 0 0 46211 6 0 0 25 0 1 0 108986093 36921344 5439 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 9014 5439 92 167 0 8845 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 36056

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1684608/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=36188 CPUtime=522.16
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 15056 0 0 0 52209 7 0 0 25 0 1 0 108986093 37056512 5932 1992294400 134512640 135197378 4294956224 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 9047 5932 92 167 0 8878 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36188

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1682624/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=36188 CPUtime=582.14
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 15556 0 0 0 58206 8 0 0 25 0 1 0 108986093 37056512 6432 1992294400 134512640 135197378 4294956224 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 9047 6432 92 167 0 8878 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 36188

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1680576/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=47112 CPUtime=642.13
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 16039 0 0 0 64205 8 0 0 25 0 1 0 108986093 48242688 6915 1992294400 134512640 135197378 4294956224 18446744073709551615 134539320 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 11778 6915 92 167 0 11609 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 47112

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1678656/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=47112 CPUtime=702.11
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 16532 0 0 0 70202 9 0 0 25 0 1 0 108986093 48242688 7408 1992294400 134512640 135197378 4294956224 18446744073709551615 134539327 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 11778 7408 92 167 0 11609 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 47112

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1676416/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=47112 CPUtime=762.1
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 17081 0 0 0 76201 9 0 0 25 0 1 0 108986093 48242688 7957 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 11778 7957 92 167 0 11609 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 47112

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1674112/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=47112 CPUtime=822.08
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 17656 0 0 0 82198 10 0 0 25 0 1 0 108986093 48242688 8532 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 11778 8532 92 167 0 11609 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 47112

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1671552/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=47244 CPUtime=882.06
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 18291 0 0 0 88196 10 0 0 25 0 1 0 108986093 48377856 9167 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 11811 9167 92 167 0 11642 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 47244

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1668800/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=55976 CPUtime=942.05
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 18981 0 0 0 94194 11 0 0 25 0 1 0 108986093 57319424 9857 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 13994 9857 92 167 0 13825 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 55976

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1665216/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=66176 CPUtime=1002.03
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 19859 0 0 0 100192 11 0 0 25 0 1 0 108986093 67764224 10735 1992294400 134512640 135197378 4294956224 18446744073709551615 134526686 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 16544 10735 92 167 0 16375 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 66176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1663424/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=66176 CPUtime=1062.02
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 20300 0 0 0 106190 12 0 0 25 0 1 0 108986093 67764224 11176 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 16544 11176 92 167 0 16375 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 66176

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29741
/proc/meminfo: memFree=1661120/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=66176 CPUtime=1122
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 20863 0 0 0 112188 12 0 0 25 0 1 0 108986093 67764224 11739 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 16544 11739 92 167 0 16375 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 66176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29743
/proc/meminfo: memFree=1658560/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=66176 CPUtime=1181.98
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 21491 0 0 0 118186 12 0 0 25 0 1 0 108986093 67764224 12367 1992294400 134512640 135197378 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 16544 12367 92 167 0 16375 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 66176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 29743
/proc/meminfo: memFree=1657792/2055920 swapFree=4180892/4192956
[pid=29740] ppid=29738 vsize=66176 CPUtime=1200.08
/proc/29740/stat : 29740 (march_hi) R 29738 29740 29489 0 -1 4194304 21676 0 0 0 119996 12 0 0 25 0 1 0 108986093 67764224 12552 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/29740/statm: 16544 12552 92 167 0 16375 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 66176

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): 1200.11
CPU user time (s): 1199.97
CPU system time (s): 0.137979
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 66176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21676
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= 2338

runsolver used 1.14482 second user time and 3.23351 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-27 07:18:52
IDJOB=1736062
IDBENCH=71586
IDSOLVER=521
FILE ID=node27/1736062-1240809532
PBS_JOBID= 9187399
Free space on /tmp= 66264 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes9.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736062-1240809532/watcher-1736062-1240809532 -o /tmp/evaluation-result-1736062-1240809532/solver-1736062-1240809532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1736062-1240809532.cnf

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

MD5SUM BENCH= fe117ca26ab85d9c8449a6f94eb0c5ef
RANDOM SEED=1718063766

node27.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		: 2800.234
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	: 5521.40
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		: 2800.234
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:       1709016 kB
Buffers:         43760 kB
Cached:         228736 kB
SwapCached:       5080 kB
Active:          38092 kB
Inactive:       242432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709016 kB
SwapTotal:     4192956 kB
SwapFree:      4180892 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          14068 kB
Slab:            52356 kB
Committed_AS:   399896 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node27 at 2009-04-27 07:38:54