Trace number 1730216

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) 1200.06 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
MD5SUMe899c85929b7de69ebfb14f0dad93191
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.53577
Satisfiable
(Un)Satisfiability was proved
Number of variables90300
Number of clauses179701
Sum of the clauses size718198
Maximum clause length4
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2300
Number of clauses of size 30
Number of clauses of size 4179399
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

6.19/6.22	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.19/6.22	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
6.19/6.22	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
6.19/6.22	c main()::
6.19/6.22	c initFormula():: searching for DIMACS p-line....
6.19/6.22	c initFormula():: the DIMACS p-line indicates a CNF of 90300 variables and 179701 clauses.
6.19/6.22	c parseCNF():: parsing....
6.19/6.22	c parseCNF():: the CNF contains 2 unary clauses.
6.19/6.22	c runParser():: parsing was successful, warming up engines...
6.19/6.22	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
6.19/6.22	c preprocessing fase I completed:: there are now 90298 free variables and 179699 clauses.
6.19/6.22	c stat :: sign balance is biased by 0.021
6.19/6.22	c shorten_equivalence(): average equivalence length reduced from nan to nan
6.19/6.22	c using k-SAT heuristics (size based diff)
6.19/6.22	c longest clause has size 4
6.19/6.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 358788 duplicate clauses
6.19/6.22	c main():: clause / variable ratio: ( 179699 / 90300 ) = 1.99
6.19/6.22	c longest clause has size 4
6.19/6.22	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.22	c dynamic_preselect_setsize :: on
6.19/6.22	c suggested doublelook initial :: 0
6.19/6.22	c main():: all systems go!
6.19/6.22	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-1730216-1240757119/watcher-1730216-1240757119 -o /tmp/evaluation-result-1730216-1240757119/solver-1730216-1240757119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1730216-1240757119.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 3/65 9753
/proc/meminfo: memFree=1740016/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=4760 CPUtime=0
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 560 0 0 0 0 0 0 0 18 0 1 0 103741016 4874240 546 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 1190 549 45 123 0 1065 0

[startup+0.078085 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9753
/proc/meminfo: memFree=1740016/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=9784 CPUtime=0.06
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 2152 0 0 0 6 0 0 0 18 0 1 0 103741016 10018816 2138 1992294400 134512640 135019032 4294956224 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 2446 2138 47 123 0 2321 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9784

[startup+0.101086 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9753
/proc/meminfo: memFree=1740016/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=10180 CPUtime=0.09
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 2239 0 0 0 9 0 0 0 18 0 1 0 103741016 10424320 2225 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 2545 2225 47 123 0 2420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10180

[startup+0.301107 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9753
/proc/meminfo: memFree=1740016/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=12688 CPUtime=0.28
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 2998 0 0 0 28 0 0 0 19 0 1 0 103741016 12992512 2984 1992294400 134512640 135019032 4294956224 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 3172 2984 47 123 0 3047 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 12688

[startup+0.701148 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 9753
/proc/meminfo: memFree=1740016/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=27732 CPUtime=0.69
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 5986 0 0 0 67 2 0 0 23 0 1 0 103741016 28397568 5437 1992294400 134512640 135019032 4294956224 18446744073709551615 134560557 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 6933 5437 50 123 0 6808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27732

[startup+1.50123 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1711336/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=27772 CPUtime=1.49
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 10058 0 0 0 145 4 0 0 25 0 1 0 103741016 28438528 5471 1992294400 134512640 135019032 4294956224 18446744073709551615 134554589 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 6943 5471 52 123 0 6818 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27772

[startup+3.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1711592/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=27416 CPUtime=3.09
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 22158 0 0 0 299 10 0 0 25 0 1 0 103741016 28073984 5393 1992294400 134512640 135019032 4294956224 18446744073709551615 134554582 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 6854 5393 63 123 0 6729 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27416

[startup+6.30173 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1686512/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101172 CPUtime=6.28
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52798 0 0 0 603 25 0 0 25 0 1 0 103741016 103600128 21997 1992294400 134512640 135019032 4294956224 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25293 21997 72 123 0 25168 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 101172

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651760/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101172 CPUtime=12.68
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52798 0 0 0 1243 25 0 0 25 0 1 0 103741016 103600128 21997 1992294400 134512640 135019032 4294956224 18446744073709551615 134526947 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25293 21997 72 123 0 25168 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 101172

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651888/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101172 CPUtime=25.48
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52798 0 0 0 2523 25 0 0 25 0 1 0 103741016 103600128 21997 1992294400 134512640 135019032 4294956224 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25293 21997 72 123 0 25168 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101172

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651952/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101172 CPUtime=51.06
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52798 0 0 0 5081 25 0 0 25 0 1 0 103741016 103600128 21997 1992294400 134512640 135019032 4294956224 18446744073709551615 134527236 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25293 21997 72 123 0 25168 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 101172

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651952/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101172 CPUtime=102.25
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52798 0 0 0 10200 25 0 0 25 0 1 0 103741016 103600128 21997 1992294400 134512640 135019032 4294956224 18446744073709551615 134537979 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25293 21997 72 123 0 25168 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 101172

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651952/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101172 CPUtime=162.23
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52798 0 0 0 16198 25 0 0 25 0 1 0 103741016 103600128 21997 1992294400 134512640 135019032 4294956224 18446744073709551615 134597897 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25293 21997 72 123 0 25168 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 101172

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651888/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101176 CPUtime=222.22
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52799 0 0 0 22196 26 0 0 25 0 1 0 103741016 103604224 21998 1992294400 134512640 135019032 4294956224 18446744073709551615 134537968 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25294 21998 72 123 0 25169 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 101176

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651824/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101180 CPUtime=282.2
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52800 0 0 0 28194 26 0 0 25 0 1 0 103741016 103608320 21999 1992294400 134512640 135019032 4294956224 18446744073709551615 134525870 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25295 21999 72 123 0 25170 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 101180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651824/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101192 CPUtime=342.19
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52803 0 0 0 34193 26 0 0 25 0 1 0 103741016 103620608 22002 1992294400 134512640 135019032 4294956224 18446744073709551615 134526922 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25298 22002 72 123 0 25173 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 101192

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651696/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101228 CPUtime=402.17
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52814 0 0 0 40191 26 0 0 25 0 1 0 103741016 103657472 22013 1992294400 134512640 135019032 4294956224 18446744073709551615 134525857 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25307 22013 72 123 0 25182 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 101228

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651504/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101356 CPUtime=462.15
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52850 0 0 0 46189 26 0 0 25 0 1 0 103741016 103788544 22049 1992294400 134512640 135019032 4294956224 18446744073709551615 134564175 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25339 22049 72 123 0 25214 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 101356

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651376/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101508 CPUtime=522.13
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52892 0 0 0 52187 26 0 0 25 0 1 0 103741016 103944192 22091 1992294400 134512640 135019032 4294956224 18446744073709551615 134564383 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25377 22091 72 123 0 25252 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 101508

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1651184/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101676 CPUtime=582.12
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52940 0 0 0 58185 27 0 0 25 0 1 0 103741016 104116224 22139 1992294400 134512640 135019032 4294956224 18446744073709551615 134564374 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25419 22139 72 123 0 25294 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 101676

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1650928/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=101856 CPUtime=642.1
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 52990 0 0 0 64183 27 0 0 25 0 1 0 103741016 104300544 22189 1992294400 134512640 135019032 4294956224 18446744073709551615 134677354 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25464 22189 72 123 0 25339 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 101856

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1650672/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=102052 CPUtime=702.08
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53046 0 0 0 70181 27 0 0 25 0 1 0 103741016 104501248 22245 1992294400 134512640 135019032 4294956224 18446744073709551615 134677352 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25513 22245 72 123 0 25388 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 102052

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1650416/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=102276 CPUtime=762.07
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53109 0 0 0 76180 27 0 0 25 0 1 0 103741016 104730624 22308 1992294400 134512640 135019032 4294956224 18446744073709551615 134677364 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25569 22308 72 123 0 25444 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 102276

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1650096/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=102532 CPUtime=822.05
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53181 0 0 0 82178 27 0 0 25 0 1 0 103741016 104992768 22380 1992294400 134512640 135019032 4294956224 18446744073709551615 134564765 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25633 22380 72 123 0 25508 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 102532

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9754
/proc/meminfo: memFree=1649712/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=102832 CPUtime=882.03
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53266 0 0 0 88176 27 0 0 25 0 1 0 103741016 105299968 22465 1992294400 134512640 135019032 4294956224 18446744073709551615 134564571 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25708 22465 72 123 0 25583 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 102832

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9760
/proc/meminfo: memFree=1648424/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=103896 CPUtime=942.01
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53502 0 0 0 94173 28 0 0 25 0 1 0 103741016 106389504 22701 1992294400 134512640 135019032 4294956224 18446744073709551615 134564731 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 25974 22701 72 123 0 25849 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 103896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9760
/proc/meminfo: memFree=1648104/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=104236 CPUtime=1001.99
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53619 0 0 0 100171 28 0 0 25 0 1 0 103741016 106737664 22818 1992294400 134512640 135019032 4294956224 18446744073709551615 134564744 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 26059 22818 72 123 0 25934 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 104236

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9760
/proc/meminfo: memFree=1647848/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=104460 CPUtime=1061.97
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53681 0 0 0 106169 28 0 0 25 0 1 0 103741016 106967040 22880 1992294400 134512640 135019032 4294956224 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 26115 22880 72 123 0 25990 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 104460

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9760
/proc/meminfo: memFree=1647720/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=104804 CPUtime=1121.96
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53701 0 0 0 112168 28 0 0 25 0 1 0 103741016 107319296 22900 1992294400 134512640 135019032 4294956224 18446744073709551615 134564496 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 26201 22900 72 123 0 26076 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 104804

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9760
/proc/meminfo: memFree=1647656/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=104804 CPUtime=1181.94
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53720 0 0 0 118166 28 0 0 25 0 1 0 103741016 107319296 22919 1992294400 134512640 135019032 4294956224 18446744073709551615 134565479 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 26201 22919 72 123 0 26076 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 104804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 9760
/proc/meminfo: memFree=1647592/2055912 swapFree=4192952/4192956
[pid=9753] ppid=9751 vsize=104804 CPUtime=1200.04
/proc/9753/stat : 9753 (march_ks) R 9751 9753 9281 0 -1 4194304 53726 0 0 0 119976 28 0 0 25 0 1 0 103741016 107319296 22925 1992294400 134512640 135019032 4294956224 18446744073709551615 134628570 0 0 4096 0 0 0 0 17 1 0 0
/proc/9753/statm: 26201 22925 72 123 0 26076 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 104804

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): 1200.42
CPU time (s): 1200.06
CPU user time (s): 1199.76
CPU system time (s): 0.301954
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 108168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.301954
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53726
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= 2438

runsolver used 1.38779 second user time and 2.74858 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-26 16:45:20
IDJOB=1730216
IDBENCH=24723
IDSOLVER=559
FILE ID=node78/1730216-1240757119
PBS_JOBID= 9187050
Free space on /tmp= 126760 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730216-1240757119/watcher-1730216-1240757119 -o /tmp/evaluation-result-1730216-1240757119/solver-1730216-1240757119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1730216-1240757119.cnf            

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

MD5SUM BENCH= e899c85929b7de69ebfb14f0dad93191
RANDOM SEED=1333351901

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1740432 kB
Buffers:         40768 kB
Cached:         202600 kB
SwapCached:          4 kB
Active:          91696 kB
Inactive:       166492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1740432 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:            7684 kB
Writeback:           0 kB
Mapped:          24564 kB
Slab:            43044 kB
Committed_AS:   247084 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126760 MiB
End job on node78 at 2009-04-26 17:05:22