Trace number 1626023

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) 5000.04 5002.11

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S266028630-005.cnf
MD5SUMa707a7c29825dc72fa3ef0fca06c3f00
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1398.99
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 

2.59/2.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.59/2.69	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.59/2.69	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.59/2.69	c main()::
2.59/2.69	c initFormula():: searching for DIMACS p-line....
2.59/2.69	c full lookahead due to high density!
2.59/2.69	c initFormula():: the DIMACS p-line indicates a CNF of 200 variables and 17000 clauses.
2.59/2.69	c parseCNF():: parsing....
2.59/2.69	c parseCNF():: the CNF contains 0 unary clauses.
2.59/2.69	c runParser():: parsing was successful, warming up engines...
2.59/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.69	c preprocessing fase I completed:: there are now 200 free variables and 17000 clauses.
2.59/2.69	c stat :: sign balance is biased by 0.007
2.59/2.69	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.59/2.69	c using k-SAT heuristics (size based diff)
2.59/2.69	c longest clause has size 7
2.59/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.69	c main():: clause / variable ratio: ( 17000 / 200 ) = 85.00
2.59/2.69	c longest clause has size 7
2.59/2.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.59/2.69	c dynamic_preselect_setsize :: off
2.59/2.69	c suggested doublelook initial :: 0
2.59/2.69	c main():: all systems go!
2.59/2.69	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 180 JD: 77
3.00/3.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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c |****************************************************
c |********************************************************
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c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 1 NC: 28949 JD: 77
42.27/42.35	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
c |*************************
c |**************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |*****************************************
c |******************************************
c |********************************************
c |*********************************************
c |**********************************************
c |***********************************************
c |************************************************
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c |**************************************************
c |****************************************************
c |*****************************************************
c |******************************************************
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c |********************************************************
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c |**********************************************************
c |***********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 2 NC: 960960 JD: 77
1286.36/1286.97	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |*********
c |**********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
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c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
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c |**********************************
c |************************************
c |*************************************
c |**************************************
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c |****************************************
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c |*********************************************
c |**********************************************
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c |*****************************************************
c |******************************************************
c |*******************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |***********************************************************

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626023-1239988036/watcher-1626023-1239988036 -o /tmp/evaluation-result-1626023-1239988036/solver-1626023-1239988036 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626023-1239988036.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: 0.92 0.98 0.99 3/64 17113
/proc/meminfo: memFree=1527160/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=788 CPUtime=0
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 26831529 806912 92 1992294400 134512640 135019032 4294956240 18446744073709551615 134806456 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 197 92 47 123 0 72 0

[startup+0.0252549 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17113
/proc/meminfo: memFree=1527160/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=1052 CPUtime=0.02
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 185 0 0 0 2 0 0 0 18 0 1 0 26831529 1077248 171 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 263 171 47 123 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1052

[startup+0.101261 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17113
/proc/meminfo: memFree=1527160/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=3212 CPUtime=0.09
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 1910 0 0 0 9 0 0 0 18 0 1 0 26831529 3289088 583 1992294400 134512640 135019032 4294956240 18446744073709551615 134554809 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 803 583 63 123 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3212

[startup+0.301281 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17113
/proc/meminfo: memFree=1527160/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=3456 CPUtime=0.29
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 2379 0 0 0 29 0 0 0 19 0 1 0 26831529 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3456

[startup+0.701321 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 17113
/proc/meminfo: memFree=1527160/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=3456 CPUtime=0.69
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 2379 0 0 0 69 0 0 0 23 0 1 0 26831529 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3456

[startup+1.5014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524784/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=3456 CPUtime=1.49
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 2379 0 0 0 149 0 0 0 25 0 1 0 26831529 3538944 644 1992294400 134512640 135019032 4294956240 18446744073709551615 134567054 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 864 644 67 123 0 739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3456

[startup+3.10257 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524656/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4000 CPUtime=3.1
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3627 0 0 0 309 1 0 0 25 0 1 0 26831529 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4000

[startup+6.30189 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524208/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4000 CPUtime=6.29
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3627 0 0 0 628 1 0 0 25 0 1 0 26831529 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134585351 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4000

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524096/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4000 CPUtime=12.69
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3627 0 0 0 1268 1 0 0 25 0 1 0 26831529 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4000

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524224/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4000 CPUtime=25.49
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3627 0 0 0 2548 1 0 0 25 0 1 0 26831529 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134538160 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4000

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524288/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4000 CPUtime=51.07
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3627 0 0 0 5106 1 0 0 25 0 1 0 26831529 4096000 717 1992294400 134512640 135019032 4294956240 18446744073709551615 134538191 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1000 717 72 123 0 875 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524096/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4204 CPUtime=102.25
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3669 0 0 0 10224 1 0 0 25 0 1 0 26831529 4304896 759 1992294400 134512640 135019032 4294956240 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1051 759 72 123 0 926 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1524032/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4304 CPUtime=162.22
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3694 0 0 0 16221 1 0 0 25 0 1 0 26831529 4407296 784 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1076 784 72 123 0 951 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4304

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523968/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4456 CPUtime=222.19
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3715 0 0 0 22218 1 0 0 25 0 1 0 26831529 4562944 805 1992294400 134512640 135019032 4294956240 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1114 805 72 123 0 989 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 4456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 17114
/proc/meminfo: memFree=1523840/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4684 CPUtime=282.17
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3742 0 0 0 28216 1 0 0 25 0 1 0 26831529 4796416 832 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1171 832 72 123 0 1046 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 4684

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523776/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=4684 CPUtime=342.15
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3771 0 0 0 34214 1 0 0 25 0 1 0 26831529 4796416 861 1992294400 134512640 135019032 4294956240 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1171 861 72 123 0 1046 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4684

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523584/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=5024 CPUtime=402.12
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3798 0 0 0 40211 1 0 0 25 0 1 0 26831529 5144576 888 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1256 888 72 123 0 1131 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 5024

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523520/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=5024 CPUtime=462.09
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3829 0 0 0 46208 1 0 0 25 0 1 0 26831529 5144576 919 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1256 919 72 123 0 1131 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5024

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523392/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=5024 CPUtime=522.07
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3847 0 0 0 52206 1 0 0 25 0 1 0 26831529 5144576 937 1992294400 134512640 135019032 4294956240 18446744073709551615 134541788 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1256 937 72 123 0 1131 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 5024

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523328/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=5024 CPUtime=582.05
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3869 0 0 0 58203 2 0 0 25 0 1 0 26831529 5144576 959 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1256 959 72 123 0 1131 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 5024

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17114
/proc/meminfo: memFree=1523328/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=5536 CPUtime=642.03
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 3884 0 0 0 64201 2 0 0 25 0 1 0 26831529 5668864 974 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 1384 974 72 123 0 1259 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 5536


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517888/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4060.61
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5144 0 0 0 406057 4 0 0 25 0 1 0 26831529 12046336 2234 1992294400 134512640 135019032 4294956240 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2234 72 123 0 2816 0
Current children cumulated CPU time (s) 4060.61
Current children cumulated vsize (KiB) 11764

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517760/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4120.59
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5167 0 0 0 412055 4 0 0 25 0 1 0 26831529 12046336 2257 1992294400 134512640 135019032 4294956240 18446744073709551615 134527006 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2257 72 123 0 2816 0
Current children cumulated CPU time (s) 4120.59
Current children cumulated vsize (KiB) 11764

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517696/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4180.56
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5189 0 0 0 418052 4 0 0 25 0 1 0 26831529 12046336 2279 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2279 72 123 0 2816 0
Current children cumulated CPU time (s) 4180.56
Current children cumulated vsize (KiB) 11764

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517632/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4240.53
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5210 0 0 0 424049 4 0 0 25 0 1 0 26831529 12046336 2300 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2300 72 123 0 2816 0
Current children cumulated CPU time (s) 4240.53
Current children cumulated vsize (KiB) 11764

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517632/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4300.51
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5227 0 0 0 430047 4 0 0 25 0 1 0 26831529 12046336 2317 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2317 72 123 0 2816 0
Current children cumulated CPU time (s) 4300.51
Current children cumulated vsize (KiB) 11764

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517568/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4360.48
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5243 0 0 0 436044 4 0 0 25 0 1 0 26831529 12046336 2333 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2333 72 123 0 2816 0
Current children cumulated CPU time (s) 4360.48
Current children cumulated vsize (KiB) 11764

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517504/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4420.46
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5261 0 0 0 442042 4 0 0 25 0 1 0 26831529 12046336 2351 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2351 72 123 0 2816 0
Current children cumulated CPU time (s) 4420.46
Current children cumulated vsize (KiB) 11764

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517440/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4480.44
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5278 0 0 0 448040 4 0 0 25 0 1 0 26831529 12046336 2368 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2368 72 123 0 2816 0
Current children cumulated CPU time (s) 4480.44
Current children cumulated vsize (KiB) 11764

[startup+4542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517376/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4540.4
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5292 0 0 0 454036 4 0 0 25 0 1 0 26831529 12046336 2382 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2382 72 123 0 2816 0
Current children cumulated CPU time (s) 4540.4
Current children cumulated vsize (KiB) 11764

[startup+4602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517184/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4600.39
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5308 0 0 0 460034 5 0 0 25 0 1 0 26831529 12046336 2398 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2398 72 123 0 2816 0
Current children cumulated CPU time (s) 4600.39
Current children cumulated vsize (KiB) 11764

[startup+4662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517120/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4660.37
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5321 0 0 0 466032 5 0 0 25 0 1 0 26831529 12046336 2411 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2411 72 123 0 2816 0
Current children cumulated CPU time (s) 4660.37
Current children cumulated vsize (KiB) 11764

[startup+4722.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517056/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4720.35
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5327 0 0 0 472030 5 0 0 25 0 1 0 26831529 12046336 2417 1992294400 134512640 135019032 4294956240 18446744073709551615 134585134 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2417 72 123 0 2816 0
Current children cumulated CPU time (s) 4720.35
Current children cumulated vsize (KiB) 11764

[startup+4782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1517056/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4780.32
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5343 0 0 0 478027 5 0 0 25 0 1 0 26831529 12046336 2433 1992294400 134512640 135019032 4294956240 18446744073709551615 134541829 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2433 72 123 0 2816 0
Current children cumulated CPU time (s) 4780.32
Current children cumulated vsize (KiB) 11764

[startup+4842.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1516928/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4840.3
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5372 0 0 0 484025 5 0 0 25 0 1 0 26831529 12046336 2462 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2462 72 123 0 2816 0
Current children cumulated CPU time (s) 4840.3
Current children cumulated vsize (KiB) 11764

[startup+4902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1516928/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4900.27
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5387 0 0 0 490022 5 0 0 25 0 1 0 26831529 12046336 2477 1992294400 134512640 135019032 4294956240 18446744073709551615 134541777 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2477 72 123 0 2816 0
Current children cumulated CPU time (s) 4900.27
Current children cumulated vsize (KiB) 11764

[startup+4962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1516800/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=4960.24
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5411 0 0 0 496019 5 0 0 25 0 1 0 26831529 12046336 2501 1992294400 134512640 135019032 4294956240 18446744073709551615 134598004 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2501 72 123 0 2816 0
Current children cumulated CPU time (s) 4960.24
Current children cumulated vsize (KiB) 11764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1516800/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=5000.02
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5422 0 0 0 499997 5 0 0 25 0 1 0 26831529 12046336 2512 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2512 72 123 0 2816 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 11764

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

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

[startup+5002.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 17122
/proc/meminfo: memFree=1516800/2055920 swapFree=4192956/4192956
[pid=17113] ppid=17111 vsize=11764 CPUtime=5000.02
/proc/17113/stat : 17113 (march_ks) R 17111 17113 17076 0 -1 4194304 5422 0 0 0 499997 5 0 0 25 0 1 0 26831529 12046336 2512 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/17113/statm: 2941 2512 72 123 0 2816 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 11764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5002.11
CPU time (s): 5000.04
CPU user time (s): 4999.98
CPU system time (s): 0.057991
CPU usage (%): 99.9586
Max. virtual memory (cumulated for all children) (KiB): 11764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.98
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5422
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= 11259

runsolver used 4.74528 second user time and 13.455 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-17 19:07:16
IDJOB=1626023
IDBENCH=70246
IDSOLVER=582
FILE ID=node45/1626023-1239988036
PBS_JOBID= 9157322
Free space on /tmp= 66316 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S266028630-005.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626023-1239988036/watcher-1626023-1239988036 -o /tmp/evaluation-result-1626023-1239988036/solver-1626023-1239988036 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626023-1239988036.cnf            

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

MD5SUM BENCH= a707a7c29825dc72fa3ef0fca06c3f00
RANDOM SEED=347871716

node45.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		: 3000.231
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		: 3000.231
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:       1527640 kB
Buffers:         68932 kB
Cached:         392244 kB
SwapCached:          0 kB
Active:         182252 kB
Inactive:       293236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1527640 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3508 kB
Writeback:           0 kB
Mapped:          24072 kB
Slab:            38884 kB
Committed_AS:   132280 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node45 at 2009-04-17 20:30:41