Trace number 1730799

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) 1200.03 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/others/
sgp_5-5-6.sat05-2675.reshuffled-07.cnf
MD5SUM531549e214a293ad3adf6ddff17eb882
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark911.101
Satisfiable
(Un)Satisfiability was proved
Number of variables18450
Number of clauses200640
Sum of the clauses size464115
Maximum clause length30
Minimum clause length1
Number of clauses of size 160
Number of clauses of size 2148485
Number of clauses of size 350895
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51200

Solver Data

2.29/2.30	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.30	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
2.29/2.30	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
2.29/2.30	c main()::
2.29/2.30	c initFormula():: searching for DIMACS p-line....
2.29/2.30	c initFormula():: the DIMACS p-line indicates a CNF of 18450 variables and 200640 clauses.
2.29/2.30	c parseCNF():: parsing....
2.29/2.30	c parseCNF():: the CNF contains 60 unary clauses.
2.29/2.30	c runParser():: parsing was successful, warming up engines...
2.29/2.30	c simplify_formula():: removed 0 tautological, 89040 satisfied and 0 duplicate clauses
2.29/2.30	c preprocessing fase I completed:: there are now 8910 free variables and 111600 clauses.
2.29/2.30	c stat :: sign balance is biased by 5.399
2.29/2.30	c shorten_equivalence(): average equivalence length reduced from nan to nan
2.29/2.30	c using k-SAT heuristics (size based diff)
2.29/2.30	c longest clause has size 30
2.29/2.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 21420 duplicate clauses
2.29/2.30	c resolvent_look() :: found 13500 resolvents
2.29/2.30	c main():: clause / variable ratio: ( 125100 / 18450 ) = 6.78
2.29/2.30	c longest clause has size 30
2.29/2.30	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.30	c dynamic_preselect_setsize :: off
2.29/2.30	c suggested doublelook initial :: 0
2.29/2.30	c main():: all systems go!
2.29/2.30	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| 0 NC: 377 JD: 154
306.77/306.92	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730799-1240763688/watcher-1730799-1240763688 -o /tmp/evaluation-result-1730799-1240763688/solver-1730799-1240763688 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730799-1240763688.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: 1.08 1.02 1.01 3/64 28045
/proc/meminfo: memFree=1488456/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=3592 CPUtime=0
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 613 0 0 0 0 0 0 0 18 0 1 0 104402069 3678208 599 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 898 599 47 123 0 773 0

[startup+0.0694811 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28045
/proc/meminfo: memFree=1488456/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=4516 CPUtime=0.06
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 903 0 0 0 6 0 0 0 18 0 1 0 104402069 4624384 889 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 1129 890 47 123 0 1004 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4516

[startup+0.102485 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28045
/proc/meminfo: memFree=1488456/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=5044 CPUtime=0.09
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 1054 0 0 0 9 0 0 0 18 0 1 0 104402069 5165056 1040 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 1261 1040 47 123 0 1136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5044

[startup+0.301505 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28045
/proc/meminfo: memFree=1488456/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=14792 CPUtime=0.29
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 2842 0 0 0 28 1 0 0 19 0 1 0 104402069 15147008 2058 1992294400 134512640 135019032 4294956224 18446744073709551615 134658951 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 3698 2058 48 123 0 3573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14792

[startup+0.702549 s]
/proc/loadavg: 1.08 1.02 1.01 3/64 28045
/proc/meminfo: memFree=1488456/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=14800 CPUtime=0.69
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 4076 0 0 0 68 1 0 0 23 0 1 0 104402069 15155200 2029 1992294400 134512640 135019032 4294956224 18446744073709551615 134560586 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 3700 2029 52 123 0 3575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14800

[startup+1.50163 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28046
/proc/meminfo: memFree=1478592/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=22328 CPUtime=1.49
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 9570 0 0 0 145 4 0 0 25 0 1 0 104402069 22863872 3672 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 5582 3672 66 123 0 5457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22328

[startup+3.10181 s]
/proc/loadavg: 1.08 1.02 1.01 2/65 28046
/proc/meminfo: memFree=1458240/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=3.09
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17731 0 0 0 301 8 0 0 25 0 1 0 104402069 37773312 6669 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6669 71 123 0 9097 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36888

[startup+6.30115 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28046
/proc/meminfo: memFree=1461632/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=6.29
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17731 0 0 0 621 8 0 0 25 0 1 0 104402069 37773312 6669 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6669 71 123 0 9097 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36888

[startup+12.7018 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28046
/proc/meminfo: memFree=1461568/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=12.69
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17732 0 0 0 1261 8 0 0 25 0 1 0 104402069 37773312 6670 1992294400 134512640 135019032 4294956224 18446744073709551615 134537973 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6670 71 123 0 9097 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36888

[startup+25.5012 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28046
/proc/meminfo: memFree=1461696/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=25.48
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17732 0 0 0 2540 8 0 0 25 0 1 0 104402069 37773312 6670 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6670 71 123 0 9097 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36888

[startup+51.102 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 28046
/proc/meminfo: memFree=1461696/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=51.07
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17732 0 0 0 5099 8 0 0 25 0 1 0 104402069 37773312 6670 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6670 71 123 0 9097 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36888

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 28046
/proc/meminfo: memFree=1461632/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=102.26
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17734 0 0 0 10218 8 0 0 25 0 1 0 104402069 37773312 6672 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6672 71 123 0 9097 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 36888

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28046
/proc/meminfo: memFree=1461696/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=162.23
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17737 0 0 0 16215 8 0 0 25 0 1 0 104402069 37773312 6675 1992294400 134512640 135019032 4294956224 18446744073709551615 134526944 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6675 71 123 0 9097 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36888

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1461632/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=222.2
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17738 0 0 0 22212 8 0 0 25 0 1 0 104402069 37773312 6676 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6676 71 123 0 9097 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 36888

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1461632/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=36888 CPUtime=282.17
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 17740 0 0 0 28209 8 0 0 25 0 1 0 104402069 37773312 6678 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9222 6678 71 123 0 9097 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 36888

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1459200/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=39660 CPUtime=342.15
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18388 0 0 0 34206 9 0 0 25 0 1 0 104402069 40611840 7326 1992294400 134512640 135019032 4294956224 18446744073709551615 134526928 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9915 7326 71 123 0 9790 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 39660

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1459136/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=39660 CPUtime=402.13
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18388 0 0 0 40204 9 0 0 25 0 1 0 104402069 40611840 7326 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9915 7326 71 123 0 9790 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 39660

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1459136/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=39660 CPUtime=462.09
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18388 0 0 0 46200 9 0 0 25 0 1 0 104402069 40611840 7326 1992294400 134512640 135019032 4294956224 18446744073709551615 134526957 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9915 7326 71 123 0 9790 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 39660

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1459136/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=39660 CPUtime=522.07
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18388 0 0 0 52198 9 0 0 25 0 1 0 104402069 40611840 7326 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 9915 7326 71 123 0 9790 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 39660

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458752/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40056 CPUtime=582.05
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18497 0 0 0 58196 9 0 0 25 0 1 0 104402069 41017344 7435 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10014 7435 71 123 0 9889 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 40056

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458752/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40056 CPUtime=642.03
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18497 0 0 0 64194 9 0 0 25 0 1 0 104402069 41017344 7435 1992294400 134512640 135019032 4294956224 18446744073709551615 134537989 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10014 7435 71 123 0 9889 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 40056

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458624/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40056 CPUtime=702
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18497 0 0 0 70191 9 0 0 25 0 1 0 104402069 41017344 7435 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10014 7435 71 123 0 9889 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 40056

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458560/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40056 CPUtime=761.98
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18497 0 0 0 76189 9 0 0 25 0 1 0 104402069 41017344 7435 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10014 7435 71 123 0 9889 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 40056

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458048/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40712 CPUtime=821.95
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18644 0 0 0 82186 9 0 0 25 0 1 0 104402069 41689088 7582 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10178 7582 71 123 0 10053 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 40712

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458048/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40712 CPUtime=881.93
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18644 0 0 0 88183 10 0 0 25 0 1 0 104402069 41689088 7582 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10178 7582 71 123 0 10053 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 40712

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458048/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40712 CPUtime=941.91
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18644 0 0 0 94181 10 0 0 25 0 1 0 104402069 41689088 7582 1992294400 134512640 135019032 4294956224 18446744073709551615 134526953 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10178 7582 71 123 0 10053 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 40712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1458048/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40840 CPUtime=1001.88
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18665 0 0 0 100178 10 0 0 25 0 1 0 104402069 41820160 7603 1992294400 134512640 135019032 4294956224 18446744073709551615 134541942 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10210 7603 71 123 0 10085 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 40840

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1457920/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40972 CPUtime=1061.87
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18698 0 0 0 106177 10 0 0 25 0 1 0 104402069 41955328 7636 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10243 7636 71 123 0 10118 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 40972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1457920/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40972 CPUtime=1121.84
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18698 0 0 0 112174 10 0 0 25 0 1 0 104402069 41955328 7636 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10243 7636 71 123 0 10118 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 40972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1457920/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40972 CPUtime=1181.82
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18698 0 0 0 118172 10 0 0 25 0 1 0 104402069 41955328 7636 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10243 7636 71 123 0 10118 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 40972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1457920/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40972 CPUtime=1200.01
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18698 0 0 0 119991 10 0 0 25 0 1 0 104402069 41955328 7636 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10243 7636 71 123 0 10118 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 40972

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28048
/proc/meminfo: memFree=1457920/2055920 swapFree=4181324/4192956
[pid=28045] ppid=28043 vsize=40972 CPUtime=1200.01
/proc/28045/stat : 28045 (march_ks) R 28043 28045 27585 0 -1 4194304 18698 0 0 0 119991 10 0 0 25 0 1 0 104402069 41955328 7636 1992294400 134512640 135019032 4294956224 18446744073709551615 134526930 0 0 4096 0 0 0 0 17 0 0 0
/proc/28045/statm: 10243 7636 71 123 0 10118 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 40972

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.92
CPU system time (s): 0.107983
CPU usage (%): 99.9597
Max. virtual memory (cumulated for all children) (KiB): 41476

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18698
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= 3362

runsolver used 1.09183 second user time and 3.2865 second system time

The end

Launcher Data

Begin job on node19 at 2009-04-26 18:34:48
IDJOB=1730799
IDBENCH=24736
IDSOLVER=559
FILE ID=node19/1730799-1240763688
PBS_JOBID= 9187124
Free space on /tmp= 66308 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/others/sgp_5-5-6.sat05-2675.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730799-1240763688/watcher-1730799-1240763688 -o /tmp/evaluation-result-1730799-1240763688/solver-1730799-1240763688 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730799-1240763688.cnf            

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

MD5SUM BENCH= 531549e214a293ad3adf6ddff17eb882
RANDOM SEED=35633510

node19.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		: 3000.236
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		: 3000.236
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:       1488936 kB
Buffers:         71340 kB
Cached:         414936 kB
SwapCached:       5500 kB
Active:         204392 kB
Inactive:       289884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1488936 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:            5928 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            58728 kB
Committed_AS:   384328 kB
PageTables:       1460 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= 66304 MiB
End job on node19 at 2009-04-26 18:54:51