Trace number 1543996

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) 1200.02 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S211141966-058.cnf
MD5SUM9e692d77c0b05a1b536adcf4dbb49d43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark69.9304
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

Solver Data 

0.19/0.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.19/0.29	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.19/0.29	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.19/0.29	c main()::
0.19/0.29	c initFormula():: searching for DIMACS p-line....
0.19/0.29	c full lookahead due to high density!
0.19/0.29	c initFormula():: the DIMACS p-line indicates a CNF of 700 variables and 14000 clauses.
0.19/0.29	c parseCNF():: parsing....
0.19/0.29	c parseCNF():: the CNF contains 0 unary clauses.
0.19/0.29	c runParser():: parsing was successful, warming up engines...
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c preprocessing fase I completed:: there are now 700 free variables and 14000 clauses.
0.19/0.29	c stat :: sign balance is biased by 0.040
0.19/0.29	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.19/0.29	c using k-SAT heuristics (size based diff)
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c main():: clause / variable ratio: ( 14000 / 700 ) = 20.00
0.19/0.29	c longest clause has size 5
0.19/0.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.19/0.29	c dynamic_preselect_setsize :: off
0.19/0.29	c suggested doublelook initial :: 0
0.19/0.29	c main():: all systems go!
0.19/0.29	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 2847 JD: 194
15.88/15.99	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543996-1238602695/watcher-1543996-1238602695 -o /tmp/evaluation-result-1543996-1238602695/solver-1543996-1238602695 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543996-1238602695.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.10 1.21 3/64 8237
/proc/meminfo: memFree=1324448/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=788 CPUtime=0
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 1132935510 806912 100 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 197 100 47 123 0 72 0

[startup+0.076126 s]
/proc/loadavg: 0.00 0.10 1.21 3/64 8237
/proc/meminfo: memFree=1324448/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=2736 CPUtime=0.06
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 1423 0 0 0 6 0 0 0 18 0 1 0 1132935510 2801664 449 1992294400 134512640 135019032 4294956240 18446744073709551615 134553359 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 684 451 67 123 0 559 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2736

[startup+0.101131 s]
/proc/loadavg: 0.00 0.10 1.21 3/64 8237
/proc/meminfo: memFree=1324448/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=2736 CPUtime=0.09
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 1480 0 0 0 9 0 0 0 18 0 1 0 1132935510 2801664 506 1992294400 134512640 135019032 4294956240 18446744073709551615 134567048 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 684 506 67 123 0 559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2736

[startup+0.301167 s]
/proc/loadavg: 0.00 0.10 1.21 3/64 8237
/proc/meminfo: memFree=1324448/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3464 CPUtime=0.29
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2204 0 0 0 29 0 0 0 19 0 1 0 1132935510 3547136 627 1992294400 134512640 135019032 4294956240 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 866 627 72 123 0 741 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3464

[startup+0.70124 s]
/proc/loadavg: 0.00 0.10 1.21 3/64 8237
/proc/meminfo: memFree=1324448/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3468 CPUtime=0.69
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2205 0 0 0 69 0 0 0 23 0 1 0 1132935510 3551232 628 1992294400 134512640 135019032 4294956240 18446744073709551615 134628916 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 867 628 72 123 0 742 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3468

[startup+1.50138 s]
/proc/loadavg: 0.08 0.11 1.21 2/65 8238
/proc/meminfo: memFree=1321944/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3476 CPUtime=1.49
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2207 0 0 0 149 0 0 0 25 0 1 0 1132935510 3559424 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3476

[startup+3.10168 s]
/proc/loadavg: 0.08 0.11 1.21 2/65 8238
/proc/meminfo: memFree=1321816/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3476 CPUtime=3.09
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2207 0 0 0 309 0 0 0 25 0 1 0 1132935510 3559424 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3476

[startup+6.30126 s]
/proc/loadavg: 0.08 0.11 1.21 2/65 8238
/proc/meminfo: memFree=1321816/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3476 CPUtime=6.28
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2207 0 0 0 628 0 0 0 25 0 1 0 1132935510 3559424 630 1992294400 134512640 135019032 4294956240 18446744073709551615 134537981 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 869 630 72 123 0 744 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 3476

[startup+12.7014 s]
/proc/loadavg: 0.22 0.14 1.21 2/65 8238
/proc/meminfo: memFree=1321816/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3604 CPUtime=12.68
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2208 0 0 0 1268 0 0 0 25 0 1 0 1132935510 3690496 631 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 901 631 72 123 0 776 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 3604

[startup+25.5017 s]
/proc/loadavg: 0.34 0.17 1.20 2/65 8238
/proc/meminfo: memFree=1321880/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3604 CPUtime=25.48
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2233 0 0 0 2548 0 0 0 25 0 1 0 1132935510 3690496 656 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 901 656 72 123 0 776 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3604

[startup+51.1014 s]
/proc/loadavg: 0.60 0.24 1.19 2/65 8238
/proc/meminfo: memFree=1321816/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3732 CPUtime=51.07
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2249 0 0 0 5107 0 0 0 25 0 1 0 1132935510 3821568 672 1992294400 134512640 135019032 4294956240 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 933 672 72 123 0 808 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3732

[startup+102.306 s]
/proc/loadavg: 0.82 0.36 1.18 2/65 8238
/proc/meminfo: memFree=1321688/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3732 CPUtime=102.23
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2259 0 0 0 10223 0 0 0 25 0 1 0 1132935510 3821568 682 1992294400 134512640 135019032 4294956240 18446744073709551615 134538021 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 933 682 72 123 0 808 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 3732

[startup+162.302 s]
/proc/loadavg: 0.93 0.47 1.17 2/65 8238
/proc/meminfo: memFree=1321624/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=162.2
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2271 0 0 0 16220 0 0 0 25 0 1 0 1132935510 3956736 694 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 694 72 123 0 841 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 3864

[startup+222.301 s]
/proc/loadavg: 0.97 0.57 1.16 2/65 8238
/proc/meminfo: memFree=1321624/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=222.17
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2276 0 0 0 22217 0 0 0 25 0 1 0 1132935510 3956736 699 1992294400 134512640 135019032 4294956240 18446744073709551615 134538194 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 699 72 123 0 841 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 3864

[startup+282.302 s]
/proc/loadavg: 0.99 0.64 1.15 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=282.16
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2281 0 0 0 28215 1 0 0 25 0 1 0 1132935510 3956736 704 1992294400 134512640 135019032 4294956240 18446744073709551615 134527009 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 704 72 123 0 841 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 3864

[startup+342.301 s]
/proc/loadavg: 0.99 0.70 1.13 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=342.12
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2285 0 0 0 34211 1 0 0 25 0 1 0 1132935510 3956736 708 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 708 72 123 0 841 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 3864

[startup+402.302 s]
/proc/loadavg: 0.99 0.76 1.12 2/65 8238
/proc/meminfo: memFree=1321624/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=402.09
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2289 0 0 0 40208 1 0 0 25 0 1 0 1132935510 3956736 712 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 712 72 123 0 841 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 3864

[startup+462.302 s]
/proc/loadavg: 0.99 0.80 1.11 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=462.06
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2292 0 0 0 46205 1 0 0 25 0 1 0 1132935510 3956736 715 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 715 72 123 0 841 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 3864

[startup+522.302 s]
/proc/loadavg: 0.99 0.83 1.10 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3864 CPUtime=522.03
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2296 0 0 0 52202 1 0 0 25 0 1 0 1132935510 3956736 719 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 966 719 72 123 0 841 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 3864

[startup+582.302 s]
/proc/loadavg: 0.99 0.86 1.09 2/65 8238
/proc/meminfo: memFree=1321624/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=582
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2301 0 0 0 58199 1 0 0 25 0 1 0 1132935510 4087808 724 1992294400 134512640 135019032 4294956240 18446744073709551615 134564774 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 724 72 123 0 873 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 3992

[startup+642.302 s]
/proc/loadavg: 0.99 0.88 1.08 2/65 8238
/proc/meminfo: memFree=1321624/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=641.98
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2303 0 0 0 64197 1 0 0 25 0 1 0 1132935510 4087808 726 1992294400 134512640 135019032 4294956240 18446744073709551615 134526992 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 726 72 123 0 873 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 3992

[startup+702.301 s]
/proc/loadavg: 0.99 0.90 1.08 2/65 8238
/proc/meminfo: memFree=1321496/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=701.94
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2306 0 0 0 70193 1 0 0 25 0 1 0 1132935510 4087808 729 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 729 72 123 0 873 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 3992

[startup+762.305 s]
/proc/loadavg: 0.99 0.92 1.07 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=761.92
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2308 0 0 0 76191 1 0 0 25 0 1 0 1132935510 4087808 731 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 731 72 123 0 873 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 3992

[startup+822.301 s]
/proc/loadavg: 0.99 0.93 1.07 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=821.89
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2311 0 0 0 82187 2 0 0 25 0 1 0 1132935510 4087808 734 1992294400 134512640 135019032 4294956240 18446744073709551615 134538149 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 734 72 123 0 873 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 3992

[startup+882.301 s]
/proc/loadavg: 0.99 0.94 1.06 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=881.86
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2313 0 0 0 88184 2 0 0 25 0 1 0 1132935510 4087808 736 1992294400 134512640 135019032 4294956240 18446744073709551615 134526935 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 736 72 123 0 873 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 3992

[startup+942.302 s]
/proc/loadavg: 0.99 0.95 1.05 2/65 8238
/proc/meminfo: memFree=1321624/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=941.83
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2317 0 0 0 94181 2 0 0 25 0 1 0 1132935510 4087808 740 1992294400 134512640 135019032 4294956240 18446744073709551615 134526968 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 740 72 123 0 873 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 3992

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 1.05 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=1001.8
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2318 0 0 0 100178 2 0 0 25 0 1 0 1132935510 4087808 741 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 741 72 123 0 873 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 3992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.96 1.04 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=1061.77
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2320 0 0 0 106175 2 0 0 25 0 1 0 1132935510 4087808 743 1992294400 134512640 135019032 4294956240 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 743 72 123 0 873 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 3992

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 1.04 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=1121.75
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2321 0 0 0 112173 2 0 0 25 0 1 0 1132935510 4087808 744 1992294400 134512640 135019032 4294956240 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 744 72 123 0 873 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 3992

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=1181.72
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2322 0 0 0 118170 2 0 0 25 0 1 0 1132935510 4087808 745 1992294400 134512640 135019032 4294956240 18446744073709551615 134587542 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 745 72 123 0 873 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 3992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 8238
/proc/meminfo: memFree=1321560/2055920 swapFree=4174052/4192956
[pid=8237] ppid=8235 vsize=3992 CPUtime=1200.01
/proc/8237/stat : 8237 (march_ks) R 8235 8237 8200 0 -1 4194304 2323 0 0 0 119999 2 0 0 25 0 1 0 1132935510 4087808 746 1992294400 134512640 135019032 4294956240 18446744073709551615 134527232 0 0 4096 0 0 0 0 17 0 0 0
/proc/8237/statm: 998 746 72 123 0 873 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 3992

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.99
CPU system time (s): 0.026995
CPU usage (%): 99.9513
Max. virtual memory (cumulated for all children) (KiB): 3992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2323
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= 4458

runsolver used 0.992849 second user time and 3.38549 second system time

The end

Launcher Data 

Begin job on node17 at 2009-04-01 18:18:15
IDJOB=1543996
IDBENCH=70225
IDSOLVER=559
FILE ID=node17/1543996-1238602695
PBS_JOBID= 9073546
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S211141966-058.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543996-1238602695/watcher-1543996-1238602695 -o /tmp/evaluation-result-1543996-1238602695/solver-1543996-1238602695 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543996-1238602695.cnf            

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

MD5SUM BENCH= 9e692d77c0b05a1b536adcf4dbb49d43
RANDOM SEED=722459018

node17.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		: 3000.265
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		: 3000.265
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:       1325000 kB
Buffers:        107548 kB
Cached:         514064 kB
SwapCached:      12692 kB
Active:         211124 kB
Inactive:       424492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1325000 kB
SwapTotal:     4192956 kB
SwapFree:      4174052 kB
Dirty:            3204 kB
Writeback:           0 kB
Mapped:          19620 kB
Slab:            81312 kB
Committed_AS:  3081956 kB
PageTables:       1464 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= 66336 MiB
End job on node17 at 2009-04-01 18:38:17