Trace number 1543966

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) 1200.07 1200.41

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S805234188-084.cnf
MD5SUMa1fc4ba8186be6b254ba81203aa388ed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark158.802
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.49/0.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.53	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
0.49/0.53	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
0.49/0.53	c main()::
0.49/0.53	c initFormula():: searching for DIMACS p-line....
0.49/0.53	c full lookahead due to high density!
0.49/0.53	c initFormula():: the DIMACS p-line indicates a CNF of 1100 variables and 22000 clauses.
0.49/0.53	c parseCNF():: parsing....
0.49/0.53	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.53	c runParser():: parsing was successful, warming up engines...
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c preprocessing fase I completed:: there are now 1100 free variables and 22000 clauses.
0.49/0.53	c stat :: sign balance is biased by 0.041
0.49/0.53	c shorten_equivalence(): average equivalence length reduced from nan to nan
0.49/0.53	c using k-SAT heuristics (size based diff)
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c main():: clause / variable ratio: ( 22000 / 1100 ) = 20.00
0.49/0.53	c longest clause has size 5
0.49/0.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.53	c dynamic_preselect_setsize :: off
0.49/0.53	c suggested doublelook initial :: 0
0.49/0.53	c main():: all systems go!
0.49/0.53	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 450 JD: 335
3.39/3.44	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1543966-1238602250/watcher-1543966-1238602250 -o /tmp/evaluation-result-1543966-1238602250/solver-1543966-1238602250 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1543966-1238602250.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: 1.00 1.00 1.00 3/70 9790
/proc/meminfo: memFree=1648232/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=964 CPUtime=0
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1132888270 987136 114 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 241 114 47 123 0 116 0

[startup+0.0534989 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9790
/proc/meminfo: memFree=1648232/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=2472 CPUtime=0.05
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 479 0 0 0 5 0 0 0 18 0 1 0 1132888270 2531328 376 1992294400 134512640 135019032 4294956224 18446744073709551615 134561731 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 618 376 50 123 0 493 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2472

[startup+0.102502 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9790
/proc/meminfo: memFree=1648232/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=3392 CPUtime=0.09
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 1318 0 0 0 9 0 0 0 18 0 1 0 1132888270 3473408 619 1992294400 134512640 135019032 4294956224 18446744073709551615 134554767 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 848 619 63 123 0 723 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3392

[startup+0.302528 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9790
/proc/meminfo: memFree=1648232/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=4040 CPUtime=0.29
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 2445 0 0 0 29 0 0 0 19 0 1 0 1132888270 4136960 756 1992294400 134512640 135019032 4294956224 18446744073709551615 134567058 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1010 756 67 123 0 885 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4040

[startup+0.701562 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 9790
/proc/meminfo: memFree=1648232/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5052 CPUtime=0.69
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3698 0 0 0 68 1 0 0 22 0 1 0 1132888270 5173248 915 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1263 915 72 123 0 1138 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5052

[startup+1.50164 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644640/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5060 CPUtime=1.49
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3700 0 0 0 148 1 0 0 25 0 1 0 1132888270 5181440 917 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1265 917 72 123 0 1140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5060

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644512/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5076 CPUtime=3.09
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3704 0 0 0 308 1 0 0 25 0 1 0 1132888270 5197824 921 1992294400 134512640 135019032 4294956224 18446744073709551615 134585501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1269 921 72 123 0 1144 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5076

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644384/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5076 CPUtime=6.29
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3704 0 0 0 628 1 0 0 25 0 1 0 1132888270 5197824 921 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1269 921 72 123 0 1144 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5076

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644384/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5228 CPUtime=12.69
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3707 0 0 0 1268 1 0 0 25 0 1 0 1132888270 5353472 924 1992294400 134512640 135019032 4294956224 18446744073709551615 134526941 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1307 924 72 123 0 1182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5228

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644512/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5228 CPUtime=25.48
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3729 0 0 0 2547 1 0 0 25 0 1 0 1132888270 5353472 946 1992294400 134512640 135019032 4294956224 18446744073709551615 134547902 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1307 946 72 123 0 1182 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5228

[startup+51.1026 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644384/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5356 CPUtime=51.08
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3761 0 0 0 5107 1 0 0 25 0 1 0 1132888270 5484544 978 1992294400 134512640 135019032 4294956224 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1339 978 72 123 0 1214 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5356

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644256/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5488 CPUtime=102.26
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3785 0 0 0 10225 1 0 0 25 0 1 0 1132888270 5619712 1002 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1372 1002 72 123 0 1247 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5488

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644256/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5616 CPUtime=162.24
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3797 0 0 0 16223 1 0 0 25 0 1 0 1132888270 5750784 1014 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1404 1014 72 123 0 1279 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5616

[startup+222.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644256/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5616 CPUtime=222.23
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3803 0 0 0 22221 2 0 0 25 0 1 0 1132888270 5750784 1020 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1404 1020 72 123 0 1279 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5616

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644064/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5752 CPUtime=282.21
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3839 0 0 0 28219 2 0 0 25 0 1 0 1132888270 5890048 1056 1992294400 134512640 135019032 4294956224 18446744073709551615 134585122 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1438 1056 72 123 0 1313 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5752

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1644064/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5752 CPUtime=342.19
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3842 0 0 0 34217 2 0 0 25 0 1 0 1132888270 5890048 1059 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1438 1059 72 123 0 1313 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5752

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643936/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5752 CPUtime=402.18
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3859 0 0 0 40216 2 0 0 25 0 1 0 1132888270 5890048 1076 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1438 1076 72 123 0 1313 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5752

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643936/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5880 CPUtime=462.16
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3868 0 0 0 46214 2 0 0 25 0 1 0 1132888270 6021120 1085 1992294400 134512640 135019032 4294956224 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1470 1085 72 123 0 1345 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 5880

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643936/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5880 CPUtime=522.15
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3874 0 0 0 52212 3 0 0 25 0 1 0 1132888270 6021120 1091 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1470 1091 72 123 0 1345 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 5880

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643872/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5880 CPUtime=582.13
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3877 0 0 0 58210 3 0 0 25 0 1 0 1132888270 6021120 1094 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1470 1094 72 123 0 1345 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 5880

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643872/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5880 CPUtime=642.12
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3880 0 0 0 64209 3 0 0 25 0 1 0 1132888270 6021120 1097 1992294400 134512640 135019032 4294956224 18446744073709551615 134597492 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1470 1097 72 123 0 1345 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 5880

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643744/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=5948 CPUtime=702.09
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3901 0 0 0 70206 3 0 0 25 0 1 0 1132888270 6090752 1118 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1487 1118 72 123 0 1362 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 5948

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643744/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6076 CPUtime=762.08
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3915 0 0 0 76205 3 0 0 25 0 1 0 1132888270 6221824 1132 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1519 1132 72 123 0 1394 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 6076

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643744/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6076 CPUtime=822.07
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3920 0 0 0 82203 4 0 0 25 0 1 0 1132888270 6221824 1137 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1519 1137 72 123 0 1394 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 6076

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643680/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6076 CPUtime=882.05
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3922 0 0 0 88201 4 0 0 25 0 1 0 1132888270 6221824 1139 1992294400 134512640 135019032 4294956224 18446744073709551615 134597523 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1519 1139 72 123 0 1394 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 6076

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643680/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6176 CPUtime=942.03
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3932 0 0 0 94199 4 0 0 25 0 1 0 1132888270 6324224 1149 1992294400 134512640 135019032 4294956224 18446744073709551615 134541779 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1544 1149 72 123 0 1419 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 6176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643552/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6328 CPUtime=1002.01
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3960 0 0 0 100197 4 0 0 25 0 1 0 1132888270 6479872 1177 1992294400 134512640 135019032 4294956224 18446744073709551615 134526970 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1582 1177 72 123 0 1457 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 6328

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643552/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6328 CPUtime=1061.99
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3963 0 0 0 106195 4 0 0 25 0 1 0 1132888270 6479872 1180 1992294400 134512640 135019032 4294956224 18446744073709551615 134587504 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1582 1180 72 123 0 1457 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 6328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643488/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6328 CPUtime=1121.98
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3966 0 0 0 112193 5 0 0 25 0 1 0 1132888270 6479872 1183 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1582 1183 72 123 0 1457 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 6328

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643488/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6328 CPUtime=1181.96
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3970 0 0 0 118191 5 0 0 25 0 1 0 1132888270 6479872 1187 1992294400 134512640 135019032 4294956224 18446744073709551615 134527043 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1582 1187 72 123 0 1457 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 6328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9791
/proc/meminfo: memFree=1643488/2055920 swapFree=4173176/4192956
[pid=9790] ppid=9788 vsize=6328 CPUtime=1200.06
/proc/9790/stat : 9790 (march_ks) R 9788 9790 9627 0 -1 4194304 3970 0 0 0 120001 5 0 0 25 0 1 0 1132888270 6479872 1187 1992294400 134512640 135019032 4294956224 18446744073709551615 134538568 0 0 4096 0 0 0 0 17 1 0 0
/proc/9790/statm: 1582 1187 72 123 0 1457 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6328

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): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1200.02
CPU system time (s): 0.054991
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 6328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3970
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= 2288

runsolver used 1.03884 second user time and 3.33949 second system time

The end

Launcher Data 

Begin job on node36 at 2009-04-01 18:10:50
IDJOB=1543966
IDBENCH=70210
IDSOLVER=559
FILE ID=node36/1543966-1238602250
PBS_JOBID= 9068348
Free space on /tmp= 66412 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S805234188-084.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1543966-1238602250/watcher-1543966-1238602250 -o /tmp/evaluation-result-1543966-1238602250/solver-1543966-1238602250 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1543966-1238602250.cnf            

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

MD5SUM BENCH= a1fc4ba8186be6b254ba81203aa388ed
RANDOM SEED=572161705

node36.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		: 3000.214
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		: 3000.214
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:       1648648 kB
Buffers:         81972 kB
Cached:         240108 kB
SwapCached:       9148 kB
Active:         194888 kB
Inactive:       137832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1648648 kB
SwapTotal:     4192956 kB
SwapFree:      4173176 kB
Dirty:            3388 kB
Writeback:           0 kB
Mapped:          16344 kB
Slab:            59944 kB
Committed_AS:  3191576 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-04-01 18:30:52