Trace number 1626021

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
SAT07 reference solver: March KS 2007-02-08? (TO) 5000.1 5001.92

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S948914005-013.cnf
MD5SUM8e7038f460a2090de0c9ec52bd5a121d
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 variables200
Number of clauses17000
Sum of the clauses size119000
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 517000

Solver Data 

2.89/2.90	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.90	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.89/2.90	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.89/2.90	c main()::
2.89/2.90	c initFormula():: searching for DIMACS p-line....
2.89/2.90	c full lookahead due to high density!
2.89/2.90	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.89/2.90	c parseCNF():: parsing....
2.89/2.90	c parseCNF():: the CNF contains 0 unary clauses.
2.89/2.90	c runParser():: parsing was successful, warming up engines...
2.89/2.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.90	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.89/2.90	c stat :: sign balance is biased by 0.005
2.89/2.90	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.89/2.90	c using k-SAT heuristics (size based diff)
2.89/2.90	c longest clause has size 7
2.89/2.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.90	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.89/2.90	c longest clause has size 7
2.89/2.90	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.90	c dynamic_preselect_setsize :: off
2.89/2.90	c suggested doublelook initial :: 0
2.89/2.90	c main():: all systems go!
2.89/2.90	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 193 JD: 84
3.30/3.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 5859 JD: 84
11.09/11.15	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 153153 JD: 84
193.72/193.89	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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c |******************************
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c |********************************
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c |**********************************
c |************************************
c |*************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 3087911 JD: 84
3622.87/3624.28	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
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c |************************
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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-1626021-1239987765/watcher-1626021-1239987765 -o /tmp/evaluation-result-1626021-1239987765/solver-1626021-1239987765 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626021-1239987765.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 3/64 20793
/proc/meminfo: memFree=977744/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=788 CPUtime=0
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 26810328 806912 90 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 197 90 47 123 0 72 0

[startup+0.104461 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20793
/proc/meminfo: memFree=977744/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=3212 CPUtime=0.09
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 1706 0 0 0 9 0 0 0 18 0 1 0 26810328 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.201475 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20793
/proc/meminfo: memFree=977744/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=3456 CPUtime=0.19
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 2379 0 0 0 19 0 0 0 18 0 1 0 26810328 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3456

[startup+0.301495 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20793
/proc/meminfo: memFree=977744/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=3456 CPUtime=0.29
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 26810328 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701569 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 20793
/proc/meminfo: memFree=977744/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=3456 CPUtime=0.69
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 2379 0 0 0 69 0 0 0 22 0 1 0 26810328 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536950 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=975432/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=3456 CPUtime=1.49
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 26810328 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=975304/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=4004 CPUtime=3.09
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 3625 0 0 0 308 1 0 0 25 0 1 0 26810328 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134597190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4004

[startup+6.3016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=974664/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=4004 CPUtime=6.29
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 3625 0 0 0 628 1 0 0 25 0 1 0 26810328 4100096 718 1992294400 134512640 135019032 4294956240 18446744073709551615 134564866 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1001 718 72 123 0 876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=974672/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=4140 CPUtime=12.69
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 3652 0 0 0 1268 1 0 0 25 0 1 0 26810328 4239360 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134547665 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1035 745 72 123 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4140

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=974672/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=4308 CPUtime=25.48
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 3689 0 0 0 2547 1 0 0 25 0 1 0 26810328 4411392 782 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1077 782 72 123 0 952 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4308

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=974480/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=4688 CPUtime=51.07
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 3768 0 0 0 5106 1 0 0 25 0 1 0 26810328 4800512 861 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1172 861 72 123 0 1047 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4688

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=973776/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=5540 CPUtime=102.26
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 3936 0 0 0 10224 2 0 0 25 0 1 0 26810328 5672960 1029 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1385 1029 72 123 0 1260 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5540

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=973072/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=6304 CPUtime=162.23
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 4119 0 0 0 16221 2 0 0 25 0 1 0 26810328 6455296 1212 1992294400 134512640 135019032 4294956240 18446744073709551615 134538429 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1576 1212 72 123 0 1451 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6304

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=972240/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=7456 CPUtime=222.21
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 4313 0 0 0 22219 2 0 0 25 0 1 0 26810328 7634944 1406 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 1864 1406 72 123 0 1739 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7456

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=971408/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=9180 CPUtime=282.18
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 4520 0 0 0 28216 2 0 0 25 0 1 0 26810328 9400320 1613 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2295 1613 72 123 0 2170 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 9180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=970512/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=9180 CPUtime=342.17
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 4734 0 0 0 34214 3 0 0 25 0 1 0 26810328 9400320 1827 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2295 1827 72 123 0 2170 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9180

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=969680/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=11768 CPUtime=402.14
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 4921 0 0 0 40211 3 0 0 25 0 1 0 26810328 12050432 2014 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2942 2014 72 123 0 2817 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11768

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=968848/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=11768 CPUtime=462.12
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 5126 0 0 0 46209 3 0 0 25 0 1 0 26810328 12050432 2219 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2942 2219 72 123 0 2817 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 11768

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=968208/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=11768 CPUtime=522.11
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 5320 0 0 0 52207 4 0 0 25 0 1 0 26810328 12050432 2413 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2942 2413 72 123 0 2817 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 11768

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=967376/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=11768 CPUtime=582.08
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 5516 0 0 0 58204 4 0 0 25 0 1 0 26810328 12050432 2609 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 2942 2609 72 123 0 2817 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 11768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20794
/proc/meminfo: memFree=966672/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=15648 CPUtime=642.06
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 5696 0 0 0 64202 4 0 0 25 0 1 0 26810328 16023552 2789 1992294400 134512640 135019032 4294956240 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 3912 2789 72 123 0 3787 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15648


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=920336/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=63200 CPUtime=4000.83
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 17152 0 0 0 400068 15 0 0 25 0 1 0 26810328 64716800 14245 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15800 14245 72 123 0 15675 0
Current children cumulated CPU time (s) 4000.83
Current children cumulated vsize (KiB) 63200

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=919440/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=63200 CPUtime=4060.81
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 17378 0 0 0 406066 15 0 0 25 0 1 0 26810328 64716800 14471 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15800 14471 72 123 0 15675 0
Current children cumulated CPU time (s) 4060.81
Current children cumulated vsize (KiB) 63200

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=918608/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=63200 CPUtime=4120.79
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 17587 0 0 0 412063 16 0 0 25 0 1 0 26810328 64716800 14680 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15800 14680 72 123 0 15675 0
Current children cumulated CPU time (s) 4120.79
Current children cumulated vsize (KiB) 63200

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=917520/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=63200 CPUtime=4180.77
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 17836 0 0 0 418061 16 0 0 25 0 1 0 26810328 64716800 14929 1992294400 134512640 135019032 4294956240 18446744073709551615 134541820 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15800 14929 72 123 0 15675 0
Current children cumulated CPU time (s) 4180.77
Current children cumulated vsize (KiB) 63200

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=916880/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=63200 CPUtime=4240.74
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 18021 0 0 0 424058 16 0 0 25 0 1 0 26810328 64716800 15114 1992294400 134512640 135019032 4294956240 18446744073709551615 134598498 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15800 15114 72 123 0 15675 0
Current children cumulated CPU time (s) 4240.74
Current children cumulated vsize (KiB) 63200

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=916112/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=63200 CPUtime=4300.72
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 18205 0 0 0 430056 16 0 0 25 0 1 0 26810328 64716800 15298 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 15800 15298 72 123 0 15675 0
Current children cumulated CPU time (s) 4300.72
Current children cumulated vsize (KiB) 63200

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=915408/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4360.7
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 18399 0 0 0 436054 16 0 0 25 0 1 0 26810328 94892032 15492 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 15492 72 123 0 23042 0
Current children cumulated CPU time (s) 4360.7
Current children cumulated vsize (KiB) 92668

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=914448/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4420.68
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 18615 0 0 0 442051 17 0 0 25 0 1 0 26810328 94892032 15708 1992294400 134512640 135019032 4294956240 18446744073709551615 134547683 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 15708 72 123 0 23042 0
Current children cumulated CPU time (s) 4420.68
Current children cumulated vsize (KiB) 92668

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=913680/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4480.66
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 18822 0 0 0 448049 17 0 0 25 0 1 0 26810328 94892032 15915 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 15915 72 123 0 23042 0
Current children cumulated CPU time (s) 4480.66
Current children cumulated vsize (KiB) 92668

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=912784/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4540.63
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 19026 0 0 0 454046 17 0 0 25 0 1 0 26810328 94892032 16119 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 16119 72 123 0 23042 0
Current children cumulated CPU time (s) 4540.63
Current children cumulated vsize (KiB) 92668

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=911888/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4600.61
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 19256 0 0 0 460044 17 0 0 25 0 1 0 26810328 94892032 16349 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 16349 72 123 0 23042 0
Current children cumulated CPU time (s) 4600.61
Current children cumulated vsize (KiB) 92668

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=910992/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4660.59
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 19467 0 0 0 466041 18 0 0 25 0 1 0 26810328 94892032 16560 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 16560 72 123 0 23042 0
Current children cumulated CPU time (s) 4660.59
Current children cumulated vsize (KiB) 92668

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=910288/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4720.57
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 19659 0 0 0 472039 18 0 0 25 0 1 0 26810328 94892032 16752 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 16752 72 123 0 23042 0
Current children cumulated CPU time (s) 4720.57
Current children cumulated vsize (KiB) 92668

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=909328/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4780.55
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 19886 0 0 0 478036 19 0 0 25 0 1 0 26810328 94892032 16979 1992294400 134512640 135019032 4294956240 18446744073709551615 134538408 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 16979 72 123 0 23042 0
Current children cumulated CPU time (s) 4780.55
Current children cumulated vsize (KiB) 92668

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=908496/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4840.53
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 20108 0 0 0 484034 19 0 0 25 0 1 0 26810328 94892032 17201 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 17201 72 123 0 23042 0
Current children cumulated CPU time (s) 4840.53
Current children cumulated vsize (KiB) 92668

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=907408/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4900.51
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 20362 0 0 0 490032 19 0 0 25 0 1 0 26810328 94892032 17455 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 17455 72 123 0 23042 0
Current children cumulated CPU time (s) 4900.51
Current children cumulated vsize (KiB) 92668

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=906576/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=4960.48
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 20585 0 0 0 496029 19 0 0 25 0 1 0 26810328 94892032 17678 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 17678 72 123 0 23042 0
Current children cumulated CPU time (s) 4960.48
Current children cumulated vsize (KiB) 92668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20802
/proc/meminfo: memFree=905872/2055920 swapFree=4192956/4192956
[pid=20793] ppid=20791 vsize=92668 CPUtime=5000.07
/proc/20793/stat : 20793 (march_ks) R 20791 20793 20652 0 -1 4194304 20748 0 0 0 499988 19 0 0 25 0 1 0 26810328 94892032 17841 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20793/statm: 23167 17841 72 123 0 23042 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 92668

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): 5001.92
CPU time (s): 5000.1
CPU user time (s): 4999.89
CPU system time (s): 0.209968
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (KiB): 92668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.88
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20748
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= 9926

runsolver used 4.99624 second user time and 8.70668 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-17 19:02:45
IDJOB=1626021
IDBENCH=70245
IDSOLVER=582
FILE ID=node7/1626021-1239987765
PBS_JOBID= 9158084
Free space on /tmp= 66304 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S948914005-013.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626021-1239987765/watcher-1626021-1239987765 -o /tmp/evaluation-result-1626021-1239987765/solver-1626021-1239987765 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626021-1239987765.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 8e7038f460a2090de0c9ec52bd5a121d
RANDOM SEED=2035270535

node7.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		: 3000.256
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		: 3000.256
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:        978224 kB
Buffers:         83244 kB
Cached:         898880 kB
SwapCached:          0 kB
Active:         260208 kB
Inactive:       735320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        978224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3352 kB
Writeback:           0 kB
Mapped:          23184 kB
Slab:            68140 kB
Committed_AS:   157920 kB
PageTables:       1444 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= 66300 MiB
End job on node7 at 2009-04-17 20:26:09