Trace number 1730185

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
march_hi hi? (TO) 1200.1 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 

7.19/7.20	c main():: ***                                   [ march satisfiability solver ]                                   ***
7.19/7.20	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
7.19/7.20	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
7.19/7.20	c main()::
7.19/7.20	c initFormula():: searching for DIMACS p-line....
7.19/7.20	c initFormula():: the DIMACS p-line indicates a CNF of 90300 variables and 179701 clauses.
7.19/7.20	c parseCNF():: parsing....
7.19/7.20	c parseCNF():: the CNF contains 2 unary clauses.
7.19/7.20	c runParser():: parsing was successful, warming up engines...
7.19/7.20	c simplify_formula():: removed 0 tautological, 2 satisfied and 0 duplicate clauses
7.19/7.20	c preprocessing fase I completed:: there are now 90298 free variables and 179699 clauses.
7.19/7.20	c stat :: sign balance is biased by 0.021
7.19/7.20	c using k-SAT heuristics (size based diff)
7.19/7.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.19/7.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 358788 duplicate clauses
7.19/7.20	c main():: clause / variable ratio: ( 179699 / 90300 ) = 1.99
7.19/7.20	c longest clause has size 4
7.19/7.20	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
7.19/7.20	c number of free variables = 90298
7.19/7.20	c dynamic_preselect_setsize :: off
7.19/7.20	c main():: all systems go!
7.19/7.20	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-1730185-1240756803/watcher-1730185-1240756803 -o /tmp/evaluation-result-1730185-1240756803/solver-1730185-1240756803 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1730185-1240756803.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: 0.96 0.97 0.99 3/64 10531
/proc/meminfo: memFree=1722968/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=4808 CPUtime=0
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 557 0 0 0 0 0 0 0 18 0 1 0 103707295 4923392 542 1992294400 134512640 135197378 4294956240 18446744073709551615 134568473 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 1202 545 58 167 0 1033 0

[startup+0.0601001 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 10531
/proc/meminfo: memFree=1722968/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=9832 CPUtime=0.05
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 2089 0 0 0 4 1 0 0 18 0 1 0 103707295 10067968 2074 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 2458 2074 58 167 0 2289 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9832

[startup+0.101104 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 10531
/proc/meminfo: memFree=1722968/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=10228 CPUtime=0.09
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 2239 0 0 0 8 1 0 0 18 0 1 0 103707295 10473472 2224 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 2557 2224 58 167 0 2388 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10228

[startup+0.301125 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 10531
/proc/meminfo: memFree=1722968/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=12736 CPUtime=0.29
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 2971 0 0 0 27 2 0 0 19 0 1 0 103707295 13041664 2956 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 3184 2956 58 167 0 3015 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12736

[startup+0.701169 s]
/proc/loadavg: 0.96 0.97 0.99 3/64 10531
/proc/meminfo: memFree=1722968/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=24420 CPUtime=0.69
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 6212 0 0 0 65 4 0 0 22 0 1 0 103707295 25006080 4433 1992294400 134512640 135197378 4294956240 18446744073709551615 134569557 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 6105 4434 65 167 0 5936 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24420

[startup+1.50126 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1696208/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=24420 CPUtime=1.49
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 11098 0 0 0 143 6 0 0 25 0 1 0 103707295 25006080 4450 1992294400 134512640 135197378 4294956240 18446744073709551615 134569597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 6105 4450 67 167 0 5936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24420

[startup+3.10143 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1700240/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=34556 CPUtime=3.09
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 25072 0 0 0 297 12 0 0 25 0 1 0 103707295 35385344 7137 1992294400 134512640 135197378 4294956240 18446744073709551615 134560993 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 8639 7137 79 167 0 8470 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34556

[startup+6.30178 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1694808/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=34952 CPUtime=6.29
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 40858 0 0 0 609 20 0 0 25 0 1 0 103707295 35790848 7220 1992294400 134512640 135197378 4294956240 18446744073709551615 134532946 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 8738 7220 82 167 0 8569 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34952

[startup+12.7015 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1650968/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=156904 CPUtime=12.69
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 56502 0 0 0 1242 27 0 0 25 0 1 0 103707295 160669696 18017 1992294400 134512640 135197378 4294956240 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 39226 18017 92 167 0 39057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 156904

[startup+25.5019 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1650328/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=157268 CPUtime=25.48
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 56657 0 0 0 2521 27 0 0 25 0 1 0 103707295 161042432 18172 1992294400 134512640 135197378 4294956240 18446744073709551615 134541486 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 39317 18172 92 167 0 39148 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 157268

[startup+51.1017 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1649432/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=158200 CPUtime=51.07
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 56900 0 0 0 5079 28 0 0 25 0 1 0 103707295 161996800 18415 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 39550 18415 92 167 0 39381 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 158200

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1648088/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=159704 CPUtime=102.26
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57250 0 0 0 10198 28 0 0 25 0 1 0 103707295 163536896 18765 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 39926 18765 92 167 0 39757 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 159704

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1647896/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=159932 CPUtime=162.24
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57288 0 0 0 16196 28 0 0 25 0 1 0 103707295 163770368 18803 1992294400 134512640 135197378 4294956240 18446744073709551615 134570830 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 39983 18803 92 167 0 39814 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 159932

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1647704/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=159932 CPUtime=222.22
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57326 0 0 0 22194 28 0 0 25 0 1 0 103707295 163770368 18841 1992294400 134512640 135197378 4294956240 18446744073709551615 134541422 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 39983 18841 92 167 0 39814 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 159932

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1647576/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=160272 CPUtime=282.21
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57365 0 0 0 28193 28 0 0 25 0 1 0 103707295 164118528 18880 1992294400 134512640 135197378 4294956240 18446744073709551615 134541581 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40068 18880 92 167 0 39899 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 160272

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1647384/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=160272 CPUtime=342.2
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57403 0 0 0 34191 29 0 0 25 0 1 0 103707295 164118528 18918 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40068 18918 92 167 0 39899 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 160272

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1647192/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=160784 CPUtime=402.18
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57441 0 0 0 40189 29 0 0 25 0 1 0 103707295 164642816 18956 1992294400 134512640 135197378 4294956240 18446744073709551615 134541450 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40196 18956 92 167 0 40027 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 160784

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1647000/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=160784 CPUtime=462.16
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57480 0 0 0 46187 29 0 0 25 0 1 0 103707295 164642816 18995 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40196 18995 92 167 0 40027 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 160784

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1646872/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=160784 CPUtime=522.15
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57518 0 0 0 52186 29 0 0 25 0 1 0 103707295 164642816 19033 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40196 19033 92 167 0 40027 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 160784

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1646680/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=161548 CPUtime=582.13
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57556 0 0 0 58184 29 0 0 25 0 1 0 103707295 165425152 19071 1992294400 134512640 135197378 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40387 19071 92 167 0 40218 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 161548

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1646488/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=161548 CPUtime=642.12
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57594 0 0 0 64183 29 0 0 25 0 1 0 103707295 165425152 19109 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40387 19109 92 167 0 40218 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 161548

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1646296/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=161548 CPUtime=702.1
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57633 0 0 0 70181 29 0 0 25 0 1 0 103707295 165425152 19148 1992294400 134512640 135197378 4294956240 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40387 19148 92 167 0 40218 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 161548

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1646104/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=161548 CPUtime=762.08
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57671 0 0 0 76179 29 0 0 25 0 1 0 103707295 165425152 19186 1992294400 134512640 135197378 4294956240 18446744073709551615 134541433 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40387 19186 92 167 0 40218 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 161548

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1645976/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=161548 CPUtime=822.07
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57709 0 0 0 82177 30 0 0 25 0 1 0 103707295 165425152 19224 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40387 19224 92 167 0 40218 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 161548

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1645784/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=882.06
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57747 0 0 0 88176 30 0 0 25 0 1 0 103707295 166604800 19262 1992294400 134512640 135197378 4294956240 18446744073709551615 134541415 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19262 92 167 0 40506 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 162700

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1645592/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=942.04
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57786 0 0 0 94174 30 0 0 25 0 1 0 103707295 166604800 19301 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19301 92 167 0 40506 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 162700

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1645400/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=1002.02
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57824 0 0 0 100172 30 0 0 25 0 1 0 103707295 166604800 19339 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19339 92 167 0 40506 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 162700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1645272/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=1062.01
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57862 0 0 0 106171 30 0 0 25 0 1 0 103707295 166604800 19377 1992294400 134512640 135197378 4294956240 18446744073709551615 134570794 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19377 92 167 0 40506 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 162700

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1645080/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=1121.99
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57900 0 0 0 112169 30 0 0 25 0 1 0 103707295 166604800 19415 1992294400 134512640 135197378 4294956240 18446744073709551615 134541568 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19415 92 167 0 40506 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 162700

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1644888/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=1181.97
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57939 0 0 0 118167 30 0 0 25 0 1 0 103707295 166604800 19454 1992294400 134512640 135197378 4294956240 18446744073709551615 134541538 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19454 92 167 0 40506 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 162700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10532
/proc/meminfo: memFree=1644824/2055920 swapFree=4181748/4192956
[pid=10531] ppid=10529 vsize=162700 CPUtime=1200.07
/proc/10531/stat : 10531 (march_hi) R 10529 10531 10185 0 -1 4194304 57950 0 0 0 119977 30 0 0 25 0 1 0 103707295 166604800 19465 1992294400 134512640 135197378 4294956240 18446744073709551615 134541425 0 0 4096 0 0 0 0 17 1 0 0
/proc/10531/statm: 40675 19465 92 167 0 40506 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 162700

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): 1200.1
CPU user time (s): 1199.78
CPU system time (s): 0.321951
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 162700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.78
system time used= 0.321951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57950
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= 2390

runsolver used 1.20982 second user time and 2.77858 second system time

The end

Launcher Data 

Begin job on node64 at 2009-04-26 16:40:04
IDJOB=1730185
IDBENCH=24723
IDSOLVER=521
FILE ID=node64/1730185-1240756803
PBS_JOBID= 9187068
Free space on /tmp= 66164 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/sabharwal/grid-pebbling-sat-grid-pbl-0300.sat05-1341.sat05-1341.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730185-1240756803/watcher-1730185-1240756803 -o /tmp/evaluation-result-1730185-1240756803/solver-1730185-1240756803 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1730185-1240756803.cnf

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

MD5SUM BENCH= e899c85929b7de69ebfb14f0dad93191
RANDOM SEED=182756159

node64.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		: 3000.218
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		: 3000.218
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:       1723384 kB
Buffers:         35524 kB
Cached:         231936 kB
SwapCached:       4540 kB
Active:          74996 kB
Inactive:       200372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723384 kB
SwapTotal:     4192956 kB
SwapFree:      4181748 kB
Dirty:            5596 kB
Writeback:           0 kB
Mapped:          14160 kB
Slab:            42880 kB
Committed_AS:   314240 kB
PageTables:       1396 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= 66164 MiB
End job on node64 at 2009-04-26 17:00:06