Trace number 1627041

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 5002.21

General information on the benchmark

NameRANDOM/additional/24000/
unif-k3-r4.2-v24000-c100800-S74644527-067.cnf
MD5SUMdf9d16ee631ad86345fe2d38ebfc5ded
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark109.473
Satisfiable
(Un)Satisfiability was proved
Number of variables24000
Number of clauses100800
Sum of the clauses size302400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3100800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.10/2.12	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.10/2.12	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.10/2.12	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.10/2.12	c main()::
2.10/2.12	c initFormula():: searching for DIMACS p-line....
2.10/2.12	c initFormula():: the DIMACS p-line indicates a CNF of 24000 variables and 100800 clauses.
2.10/2.12	c parseCNF():: parsing....
2.10/2.12	c parseCNF():: the CNF contains 0 unary clauses.
2.10/2.12	c runParser():: parsing was successful, warming up engines...
2.10/2.12	c simplify_formula():: removed 0 tautological, 579 satisfied and 0 duplicate clauses
2.10/2.12	c preprocessing fase I completed:: there are now 23909 free variables and 100221 clauses.
2.10/2.12	c stat :: sign balance is biased by 0.486
2.10/2.12	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.10/2.12	c using 3-SAT heuristics (occurence based diff)
2.10/2.12	c longest clause has size 3
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 156 duplicate clauses
2.10/2.12	c resolvent_look() :: found 86 resolvents
2.10/2.12	c lessRedundantTransformation():: nothing to be done.
2.10/2.12	c transformTo3SAT():: you gave me 24000 variables and 100307 clauses.
2.10/2.12	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.10/2.12	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.10/2.12	c transformTo3SAT():: the transformation yielded 24000 variabels and 100307 clauses.
2.10/2.12	c main():: clause / variable ratio: ( 100307 / 24000 ) = 4.18
2.10/2.12	c longest clause has size 3
2.10/2.12	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.10/2.12	c dynamic_preselect_setsize :: off
2.10/2.12	c suggested doublelook initial :: 0
2.10/2.12	c main():: all systems go!
2.10/2.12	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 1753 JD: 1646
97.34/97.40	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
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-1627041-1240142420/watcher-1627041-1240142420 -o /tmp/evaluation-result-1627041-1240142420/solver-1627041-1240142420 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1627041-1240142420.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 25981
/proc/meminfo: memFree=1304360/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=3200 CPUtime=0
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 586 0 0 0 0 0 0 0 18 0 1 0 42270120 3276800 572 1992294400 134512640 135019032 4294956240 18446744073709551615 134557688 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 800 578 46 123 0 675 0

[startup+0.0520279 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25981
/proc/meminfo: memFree=1304360/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=3860 CPUtime=0.04
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 788 0 0 0 4 0 0 0 18 0 1 0 42270120 3952640 774 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 965 775 47 123 0 840 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3860

[startup+0.101032 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25981
/proc/meminfo: memFree=1304360/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=4388 CPUtime=0.09
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 971 0 0 0 9 0 0 0 18 0 1 0 42270120 4493312 957 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 1097 957 47 123 0 972 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4388

[startup+0.301051 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25981
/proc/meminfo: memFree=1304360/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=14392 CPUtime=0.29
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 3438 0 0 0 28 1 0 0 19 0 1 0 42270120 14737408 2724 1992294400 134512640 135019032 4294956240 18446744073709551615 134554755 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 3598 2724 52 123 0 3473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14392

[startup+0.701085 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25981
/proc/meminfo: memFree=1304360/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=11428 CPUtime=0.69
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 5315 0 0 0 67 2 0 0 23 0 1 0 42270120 11702272 1944 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 2857 1947 52 123 0 2732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11428

[startup+1.50116 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25982
/proc/meminfo: memFree=1293984/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=21960 CPUtime=1.49
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 12516 0 0 0 145 4 0 0 25 0 1 0 42270120 22487040 4399 1992294400 134512640 135019032 4294956240 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 5490 4399 67 123 0 5365 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21960

[startup+3.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25982
/proc/meminfo: memFree=1280096/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=30400 CPUtime=3.09
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 18781 0 0 0 302 7 0 0 25 0 1 0 42270120 31129600 6338 1992294400 134512640 135019032 4294956240 18446744073709551615 134598487 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 7600 6338 73 123 0 7475 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30400

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25982
/proc/meminfo: memFree=1278816/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=30412 CPUtime=6.29
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 18785 0 0 0 622 7 0 0 25 0 1 0 42270120 31141888 6342 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 7603 6342 73 123 0 7478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30412

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25982
/proc/meminfo: memFree=1278688/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=30572 CPUtime=12.69
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 18842 0 0 0 1262 7 0 0 25 0 1 0 42270120 31305728 6399 1992294400 134512640 135019032 4294956240 18446744073709551615 134564384 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 7643 6399 73 123 0 7518 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30572

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25982
/proc/meminfo: memFree=1278176/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=31376 CPUtime=25.48
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 18983 0 0 0 2541 7 0 0 25 0 1 0 42270120 32129024 6540 1992294400 134512640 135019032 4294956240 18446744073709551615 134526454 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 7844 6540 73 123 0 7719 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 31376

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1275936/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=34344 CPUtime=51.05
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 19577 0 0 0 5097 8 0 0 25 0 1 0 42270120 35168256 7134 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 8586 7134 73 123 0 8461 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 34344

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1274784/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=35556 CPUtime=102.24
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 19837 0 0 0 10215 9 0 0 25 0 1 0 42270120 36409344 7379 1992294400 134512640 135019032 4294956240 18446744073709551615 134563569 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 8889 7379 73 123 0 8764 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35556

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1274144/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=36192 CPUtime=162.21
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20000 0 0 0 16212 9 0 0 25 0 1 0 42270120 37060608 7542 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9048 7542 73 123 0 8923 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 36192

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1273824/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=36508 CPUtime=222.19
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20088 0 0 0 22210 9 0 0 25 0 1 0 42270120 37384192 7630 1992294400 134512640 135019032 4294956240 18446744073709551615 134548001 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9127 7630 73 123 0 9002 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 36508

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1272928/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=37416 CPUtime=282.15
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20309 0 0 0 28206 9 0 0 25 0 1 0 42270120 38313984 7851 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9354 7851 73 123 0 9229 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 37416

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1272672/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=37664 CPUtime=342.13
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20383 0 0 0 34204 9 0 0 25 0 1 0 42270120 38567936 7925 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9416 7925 73 123 0 9291 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 37664

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1272416/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=37912 CPUtime=402.09
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20437 0 0 0 40200 9 0 0 25 0 1 0 42270120 38821888 7979 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9478 7979 73 123 0 9353 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 37912

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1272160/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=38160 CPUtime=462.06
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20487 0 0 0 46197 9 0 0 25 0 1 0 42270120 39075840 8029 1992294400 134512640 135019032 4294956240 18446744073709551615 134542363 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9540 8029 73 123 0 9415 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 38160

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1272032/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=38284 CPUtime=522.04
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20528 0 0 0 52195 9 0 0 25 0 1 0 42270120 39202816 8070 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9571 8070 73 123 0 9446 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 38284

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1271904/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=38408 CPUtime=582.02
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20565 0 0 0 58193 9 0 0 25 0 1 0 42270120 39329792 8107 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9602 8107 73 123 0 9477 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 38408

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25988
/proc/meminfo: memFree=1271776/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=38532 CPUtime=641.99
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 20592 0 0 0 64190 9 0 0 25 0 1 0 42270120 39456768 8134 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 9633 8134 73 123 0 9508 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 38532


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269088/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=40892 CPUtime=4000.51
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21200 0 0 0 400039 12 0 0 25 0 1 0 42270120 41873408 8742 1992294400 134512640 135019032 4294956240 18446744073709551615 134542537 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10223 8742 73 123 0 10098 0
Current children cumulated CPU time (s) 4000.51
Current children cumulated vsize (KiB) 40892

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269088/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41016 CPUtime=4060.49
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21207 0 0 0 406037 12 0 0 25 0 1 0 42270120 42000384 8749 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10254 8749 73 123 0 10129 0
Current children cumulated CPU time (s) 4060.49
Current children cumulated vsize (KiB) 41016

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41016 CPUtime=4120.46
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21211 0 0 0 412034 12 0 0 25 0 1 0 42270120 42000384 8753 1992294400 134512640 135019032 4294956240 18446744073709551615 134527205 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10254 8753 73 123 0 10129 0
Current children cumulated CPU time (s) 4120.46
Current children cumulated vsize (KiB) 41016

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41016 CPUtime=4180.44
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21216 0 0 0 418032 12 0 0 25 0 1 0 42270120 42000384 8758 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10254 8758 73 123 0 10129 0
Current children cumulated CPU time (s) 4180.44
Current children cumulated vsize (KiB) 41016

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41016 CPUtime=4240.41
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21221 0 0 0 424029 12 0 0 25 0 1 0 42270120 42000384 8763 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10254 8763 73 123 0 10129 0
Current children cumulated CPU time (s) 4240.41
Current children cumulated vsize (KiB) 41016

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41016 CPUtime=4300.39
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21224 0 0 0 430027 12 0 0 25 0 1 0 42270120 42000384 8766 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10254 8766 73 123 0 10129 0
Current children cumulated CPU time (s) 4300.39
Current children cumulated vsize (KiB) 41016

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41016 CPUtime=4360.36
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21228 0 0 0 436024 12 0 0 25 0 1 0 42270120 42000384 8770 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10254 8770 73 123 0 10129 0
Current children cumulated CPU time (s) 4360.36
Current children cumulated vsize (KiB) 41016

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41140 CPUtime=4420.34
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21234 0 0 0 442022 12 0 0 25 0 1 0 42270120 42127360 8776 1992294400 134512640 135019032 4294956240 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10285 8776 73 123 0 10160 0
Current children cumulated CPU time (s) 4420.34
Current children cumulated vsize (KiB) 41140

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1269024/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41140 CPUtime=4480.32
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21239 0 0 0 448019 13 0 0 25 0 1 0 42270120 42127360 8781 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10285 8781 73 123 0 10160 0
Current children cumulated CPU time (s) 4480.32
Current children cumulated vsize (KiB) 41140

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268960/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41140 CPUtime=4540.29
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21244 0 0 0 454016 13 0 0 25 0 1 0 42270120 42127360 8786 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10285 8786 73 123 0 10160 0
Current children cumulated CPU time (s) 4540.29
Current children cumulated vsize (KiB) 41140

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268896/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41140 CPUtime=4600.27
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21252 0 0 0 460014 13 0 0 25 0 1 0 42270120 42127360 8794 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10285 8794 73 123 0 10160 0
Current children cumulated CPU time (s) 4600.27
Current children cumulated vsize (KiB) 41140

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268896/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41140 CPUtime=4660.25
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21257 0 0 0 466012 13 0 0 25 0 1 0 42270120 42127360 8799 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10285 8799 73 123 0 10160 0
Current children cumulated CPU time (s) 4660.25
Current children cumulated vsize (KiB) 41140

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268896/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41140 CPUtime=4720.23
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21262 0 0 0 472010 13 0 0 25 0 1 0 42270120 42127360 8804 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10285 8804 73 123 0 10160 0
Current children cumulated CPU time (s) 4720.23
Current children cumulated vsize (KiB) 41140

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268896/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41264 CPUtime=4780.2
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21266 0 0 0 478007 13 0 0 25 0 1 0 42270120 42254336 8808 1992294400 134512640 135019032 4294956240 18446744073709551615 134526435 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10316 8808 73 123 0 10191 0
Current children cumulated CPU time (s) 4780.2
Current children cumulated vsize (KiB) 41264

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268896/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41264 CPUtime=4840.17
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21273 0 0 0 484004 13 0 0 25 0 1 0 42270120 42254336 8815 1992294400 134512640 135019032 4294956240 18446744073709551615 134538186 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10316 8815 73 123 0 10191 0
Current children cumulated CPU time (s) 4840.17
Current children cumulated vsize (KiB) 41264

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268896/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41264 CPUtime=4900.15
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21280 0 0 0 490002 13 0 0 25 0 1 0 42270120 42254336 8822 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10316 8822 73 123 0 10191 0
Current children cumulated CPU time (s) 4900.15
Current children cumulated vsize (KiB) 41264

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268832/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41264 CPUtime=4960.13
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21288 0 0 0 496000 13 0 0 25 0 1 0 42270120 42254336 8830 1992294400 134512640 135019032 4294956240 18446744073709551615 134538215 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10316 8830 73 123 0 10191 0
Current children cumulated CPU time (s) 4960.13
Current children cumulated vsize (KiB) 41264



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25996
/proc/meminfo: memFree=1268832/2055920 swapFree=4192956/4192956
[pid=25981] ppid=25979 vsize=41264 CPUtime=5000.02
/proc/25981/stat : 25981 (march_ks) R 25979 25981 25816 0 -1 4194304 21293 0 0 0 499989 13 0 0 25 0 1 0 42270120 42254336 8835 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/25981/statm: 10316 8835 73 123 0 10191 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 41264

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): 5002.21
CPU time (s): 5000.04
CPU user time (s): 4999.9
CPU system time (s): 0.143978
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 41264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.9
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21293
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= 15324

runsolver used 4.15137 second user time and 14.0479 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-19 14:00:21
IDJOB=1627041
IDBENCH=71646
IDSOLVER=582
FILE ID=node43/1627041-1240142420
PBS_JOBID= 9157853
Free space on /tmp= 66508 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/additional/24000/unif-k3-r4.2-v24000-c100800-S74644527-067.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627041-1240142420/watcher-1627041-1240142420 -o /tmp/evaluation-result-1627041-1240142420/solver-1627041-1240142420 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1627041-1240142420.cnf            

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

MD5SUM BENCH= df9d16ee631ad86345fe2d38ebfc5ded
RANDOM SEED=1980761352

node43.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		: 3000.237
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		: 3000.237
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:       1304840 kB
Buffers:         90352 kB
Cached:         564012 kB
SwapCached:          0 kB
Active:         285100 kB
Inactive:       382672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1304840 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4844 kB
Writeback:           0 kB
Mapped:          23188 kB
Slab:            69348 kB
Committed_AS:   181180 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= 66504 MiB
End job on node43 at 2009-04-19 15:23:45