Trace number 1626091

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) 5000.06 5002.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark264.776
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
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 511900

Solver Data 

1.79/1.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.79/1.81	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.79/1.81	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.79/1.81	c main()::
1.79/1.81	c initFormula():: searching for DIMACS p-line....
1.79/1.81	c full lookahead due to high density!
1.79/1.81	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
1.79/1.81	c parseCNF():: parsing....
1.79/1.81	c parseCNF():: the CNF contains 0 unary clauses.
1.79/1.81	c runParser():: parsing was successful, warming up engines...
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
1.79/1.81	c stat :: sign balance is biased by 0.006
1.79/1.81	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.79/1.81	c using k-SAT heuristics (size based diff)
1.79/1.81	c longest clause has size 7
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
1.79/1.81	c longest clause has size 7
1.79/1.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.79/1.81	c dynamic_preselect_setsize :: off
1.79/1.81	c suggested doublelook initial :: 0
1.79/1.81	c main():: all systems go!
1.79/1.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 173 JD: 54
1.99/2.02	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
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c |***************************************************************
c |****************************************************************| 1 NC: 4849 JD: 54
6.18/6.23	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |*****************
c |******************
c |********************
c |************************
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c |********************************
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c |***************************************************************
c |****************************************************************| 2 NC: 91865 JD: 54
81.76/81.83	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 |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| 3 NC: 1224621 JD: 54
1051.41/1051.98	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 |******************************
c |*******************************
c |********************************
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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 |**************************************************************

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-1626091-1240016887/watcher-1626091-1240016887 -o /tmp/evaluation-result-1626091-1240016887/solver-1626091-1240016887 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1626091-1240016887.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: 1.03 1.02 1.00 3/65 18230
/proc/meminfo: memFree=1116328/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=788 CPUtime=0
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 29717966 806912 86 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 197 86 47 123 0 72 0

[startup+0.095532 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 18230
/proc/meminfo: memFree=1116328/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2432 CPUtime=0.09
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 29717966 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.101531 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 18230
/proc/meminfo: memFree=1116328/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2432 CPUtime=0.09
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 1594 0 0 0 9 0 0 0 18 0 1 0 29717966 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2432

[startup+0.301552 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 18230
/proc/meminfo: memFree=1116328/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2432 CPUtime=0.29
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 1594 0 0 0 29 0 0 0 20 0 1 0 29717966 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2432

[startup+0.701593 s]
/proc/loadavg: 1.03 1.02 1.00 3/65 18230
/proc/meminfo: memFree=1116328/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2432 CPUtime=0.69
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 1594 0 0 0 69 0 0 0 24 0 1 0 29717966 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.50168 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 18231
/proc/meminfo: memFree=1114720/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2432 CPUtime=1.49
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 1594 0 0 0 149 0 0 0 25 0 1 0 29717966 2490368 462 1992294400 134512640 135019032 4294956240 18446744073709551615 134567028 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 608 462 67 123 0 483 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2432

[startup+3.10184 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 18231
/proc/meminfo: memFree=1114080/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2996 CPUtime=3.08
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2440 0 0 0 308 0 0 0 25 0 1 0 29717966 3067904 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134538000 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2996

[startup+6.30118 s]
/proc/loadavg: 1.03 1.02 1.00 2/66 18231
/proc/meminfo: memFree=1114024/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=2996 CPUtime=6.28
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2440 0 0 0 628 0 0 0 25 0 1 0 29717966 3067904 539 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 749 539 72 123 0 624 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 2996

[startup+12.7018 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 18231
/proc/meminfo: memFree=1113912/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=3132 CPUtime=12.68
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2466 0 0 0 1268 0 0 0 25 0 1 0 29717966 3207168 565 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 783 565 72 123 0 658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3132

[startup+25.5022 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 18231
/proc/meminfo: memFree=1113912/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=3300 CPUtime=25.48
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2496 0 0 0 2548 0 0 0 25 0 1 0 29717966 3379200 595 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 825 595 72 123 0 700 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3300

[startup+51.1028 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 18231
/proc/meminfo: memFree=1113848/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=3452 CPUtime=51.07
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2549 0 0 0 5106 1 0 0 25 0 1 0 29717966 3534848 648 1992294400 134512640 135019032 4294956240 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 863 648 72 123 0 738 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3452

[startup+102.305 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18231
/proc/meminfo: memFree=1113336/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=4020 CPUtime=102.25
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2654 0 0 0 10224 1 0 0 25 0 1 0 29717966 4116480 753 1992294400 134512640 135019032 4294956240 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 1005 753 72 123 0 880 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 4020

[startup+162.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 18231
/proc/meminfo: memFree=1112760/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=4532 CPUtime=162.22
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2795 0 0 0 16221 1 0 0 25 0 1 0 29717966 4640768 894 1992294400 134512640 135019032 4294956240 18446744073709551615 134527002 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 1133 894 72 123 0 1008 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 4532

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1112248/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=5296 CPUtime=222.2
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 2921 0 0 0 22219 1 0 0 25 0 1 0 29717966 5423104 1020 1992294400 134512640 135019032 4294956240 18446744073709551615 134598401 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 1324 1020 72 123 0 1199 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 5296

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1111736/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=6448 CPUtime=282.16
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3033 0 0 0 28215 1 0 0 25 0 1 0 29717966 6602752 1132 1992294400 134512640 135019032 4294956240 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 1612 1132 72 123 0 1487 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 6448

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1111224/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=6448 CPUtime=342.15
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3157 0 0 0 34213 2 0 0 25 0 1 0 29717966 6602752 1256 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 1612 1256 72 123 0 1487 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 6448

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1110776/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=6448 CPUtime=402.12
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3281 0 0 0 40210 2 0 0 25 0 1 0 29717966 6602752 1380 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 1612 1380 72 123 0 1487 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 6448

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1110264/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=8172 CPUtime=462.09
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3403 0 0 0 46207 2 0 0 25 0 1 0 29717966 8368128 1502 1992294400 134512640 135019032 4294956240 18446744073709551615 134536953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 2043 1502 72 123 0 1918 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 8172

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1109752/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=8172 CPUtime=522.07
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3519 0 0 0 52205 2 0 0 25 0 1 0 29717966 8368128 1618 1992294400 134512640 135019032 4294956240 18446744073709551615 134585181 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 2043 1618 72 123 0 1918 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 8172

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1109368/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=8172 CPUtime=582.05
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3626 0 0 0 58203 2 0 0 25 0 1 0 29717966 8368128 1725 1992294400 134512640 135019032 4294956240 18446744073709551615 134564754 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 2043 1725 72 123 0 1918 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 8172

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18231
/proc/meminfo: memFree=1108856/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=10760 CPUtime=642.03
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 3756 0 0 0 64201 2 0 0 25 0 1 0 29717966 11018240 1855 1992294400 134512640 135019032 4294956240 18446744073709551615 134538413 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 2690 1855 72 123 0 2565 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 10760


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1080120/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4000.17
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 10788 0 0 0 400007 10 0 0 25 0 1 0 29717966 43302912 8887 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 8887 72 123 0 10447 0
Current children cumulated CPU time (s) 4000.17
Current children cumulated vsize (KiB) 42288

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1079608/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4060.15
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 10901 0 0 0 406004 11 0 0 25 0 1 0 29717966 43302912 9000 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9000 72 123 0 10447 0
Current children cumulated CPU time (s) 4060.15
Current children cumulated vsize (KiB) 42288

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1079032/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4120.12
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11029 0 0 0 412001 11 0 0 25 0 1 0 29717966 43302912 9128 1992294400 134512640 135019032 4294956240 18446744073709551615 134597206 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9128 72 123 0 10447 0
Current children cumulated CPU time (s) 4120.12
Current children cumulated vsize (KiB) 42288

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1078584/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4180.09
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11136 0 0 0 417998 11 0 0 25 0 1 0 29717966 43302912 9235 1992294400 134512640 135019032 4294956240 18446744073709551615 134541806 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9235 72 123 0 10447 0
Current children cumulated CPU time (s) 4180.09
Current children cumulated vsize (KiB) 42288

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1078136/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4240.07
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11263 0 0 0 423996 11 0 0 25 0 1 0 29717966 43302912 9362 1992294400 134512640 135019032 4294956240 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9362 72 123 0 10447 0
Current children cumulated CPU time (s) 4240.07
Current children cumulated vsize (KiB) 42288

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1077624/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4300.04
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11384 0 0 0 429993 11 0 0 25 0 1 0 29717966 43302912 9483 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9483 72 123 0 10447 0
Current children cumulated CPU time (s) 4300.04
Current children cumulated vsize (KiB) 42288

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1077176/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4360.02
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11508 0 0 0 435991 11 0 0 25 0 1 0 29717966 43302912 9607 1992294400 134512640 135019032 4294956240 18446744073709551615 134585125 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9607 72 123 0 10447 0
Current children cumulated CPU time (s) 4360.02
Current children cumulated vsize (KiB) 42288

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1076600/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4419.99
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11637 0 0 0 441988 11 0 0 25 0 1 0 29717966 43302912 9736 1992294400 134512640 135019032 4294956240 18446744073709551615 134538419 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9736 72 123 0 10447 0
Current children cumulated CPU time (s) 4419.99
Current children cumulated vsize (KiB) 42288

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1076088/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4479.97
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11760 0 0 0 447986 11 0 0 25 0 1 0 29717966 43302912 9859 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9859 72 123 0 10447 0
Current children cumulated CPU time (s) 4479.97
Current children cumulated vsize (KiB) 42288

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1075704/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4539.95
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11870 0 0 0 453984 11 0 0 25 0 1 0 29717966 43302912 9969 1992294400 134512640 135019032 4294956240 18446744073709551615 134541823 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 9969 72 123 0 10447 0
Current children cumulated CPU time (s) 4539.95
Current children cumulated vsize (KiB) 42288

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1075000/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4599.92
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 11998 0 0 0 459981 11 0 0 25 0 1 0 29717966 43302912 10097 1992294400 134512640 135019032 4294956240 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 10097 72 123 0 10447 0
Current children cumulated CPU time (s) 4599.92
Current children cumulated vsize (KiB) 42288

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1074552/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4659.89
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12116 0 0 0 465978 11 0 0 25 0 1 0 29717966 43302912 10215 1992294400 134512640 135019032 4294956240 18446744073709551615 134585127 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 10215 72 123 0 10447 0
Current children cumulated CPU time (s) 4659.89
Current children cumulated vsize (KiB) 42288

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1074104/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=42288 CPUtime=4719.88
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12218 0 0 0 471976 12 0 0 25 0 1 0 29717966 43302912 10317 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 10572 10317 72 123 0 10447 0
Current children cumulated CPU time (s) 4719.88
Current children cumulated vsize (KiB) 42288

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1073592/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=61932 CPUtime=4779.85
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12332 0 0 0 477973 12 0 0 25 0 1 0 29717966 63418368 10431 1992294400 134512640 135019032 4294956240 18446744073709551615 134536937 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 15483 10431 72 123 0 15358 0
Current children cumulated CPU time (s) 4779.85
Current children cumulated vsize (KiB) 61932

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1073016/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=61932 CPUtime=4839.82
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12479 0 0 0 483970 12 0 0 25 0 1 0 29717966 63418368 10578 1992294400 134512640 135019032 4294956240 18446744073709551615 134522672 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 15483 10578 72 123 0 15358 0
Current children cumulated CPU time (s) 4839.82
Current children cumulated vsize (KiB) 61932

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1072504/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=61932 CPUtime=4899.8
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12605 0 0 0 489968 12 0 0 25 0 1 0 29717966 63418368 10704 1992294400 134512640 135019032 4294956240 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 15483 10704 72 123 0 15358 0
Current children cumulated CPU time (s) 4899.8
Current children cumulated vsize (KiB) 61932

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1071992/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=61932 CPUtime=4959.76
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12751 0 0 0 495964 12 0 0 25 0 1 0 29717966 63418368 10850 1992294400 134512640 135019032 4294956240 18446744073709551615 134526965 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 15483 10850 72 123 0 15358 0
Current children cumulated CPU time (s) 4959.76
Current children cumulated vsize (KiB) 61932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 18715
/proc/meminfo: memFree=1071608/2055924 swapFree=4192956/4192956
[pid=18230] ppid=18228 vsize=61932 CPUtime=5000.04
/proc/18230/stat : 18230 (march_ks) R 18228 18230 18047 0 -1 4194304 12843 0 0 0 499992 12 0 0 25 0 1 0 29717966 63418368 10942 1992294400 134512640 135019032 4294956240 18446744073709551615 134541800 0 0 4096 0 0 0 0 17 0 0 0
/proc/18230/statm: 15483 10942 72 123 0 15358 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 61932

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): 5002.61
CPU time (s): 5000.06
CPU user time (s): 4999.93
CPU system time (s): 0.132979
CPU usage (%): 99.949
Max. virtual memory (cumulated for all children) (KiB): 61932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.93
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12843
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= 15144

runsolver used 6.09007 second user time and 9.64353 second system time

The end

Launcher Data 

Begin job on node83 at 2009-04-18 03:08:07
IDJOB=1626091
IDBENCH=70280
IDSOLVER=582
FILE ID=node83/1626091-1240016887
PBS_JOBID= 9157403
Free space on /tmp= 66360 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626091-1240016887/watcher-1626091-1240016887 -o /tmp/evaluation-result-1626091-1240016887/solver-1626091-1240016887 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1626091-1240016887.cnf            

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1442983182

node83.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1116880 kB
Buffers:         70784 kB
Cached:         795876 kB
SwapCached:          0 kB
Active:         272240 kB
Inactive:       608212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1116880 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3184 kB
Writeback:           0 kB
Mapped:          23528 kB
Slab:            44688 kB
Committed_AS:   155300 kB
PageTables:       1384 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= 66356 MiB
End job on node83 at 2009-04-18 04:31:31