Trace number 1723630

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) 1200.09 1200.52

General information on the benchmark

Namegoldb-heqc-term1mul.cnf
MD5SUMc356d60706abf7ddd80826e417c8de67
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark26.336
Satisfiable
(Un)Satisfiability was proved
Number of variables3504
Number of clauses22229
Sum of the clauses size75188
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25116
Number of clauses of size 310312
Number of clauses of size 40
Number of clauses of size 56800
Number of clauses of size over 51

Solver Data 

4.49/4.53	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.49/4.53	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.49/4.53	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.49/4.53	c main()::
4.49/4.53	c initFormula():: searching for DIMACS p-line....
4.49/4.53	c initFormula():: the DIMACS p-line indicates a CNF of 3504 variables and 22229 clauses.
4.49/4.53	c parseCNF():: parsing....
4.49/4.53	c parseCNF():: the CNF contains 0 unary clauses.
4.49/4.53	c runParser():: parsing was successful, warming up engines...
4.49/4.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.53	c preprocessing fase I completed:: there are now 3504 free variables and 22229 clauses.
4.49/4.53	c stat :: sign balance is biased by 0.120
4.49/4.53	c find_equivalence():: found 20 3-equivalences
4.49/4.53	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
4.49/4.53	c using k-SAT heuristics (size based diff)
4.49/4.53	c simplify_formula():: removed 0 tautological, 80 satisfied and 0 duplicate clauses
4.49/4.53	c find_and_remove_tautogolies():: found and removed 16 tautologies
4.49/4.53	c simplify_formula():: removed 426 tautological, 32 satisfied and 198901 duplicate clauses
4.49/4.53	c resolvent_look() :: found 586249 resolvents
4.49/4.53	c main():: clause / variable ratio: ( 608478 / 3504 ) = 173.65
4.49/4.53	c longest clause has size 18
4.49/4.53	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.53	c number of free variables = 3486
4.49/4.53	c dynamic_preselect_setsize :: off
4.49/4.53	c main():: all systems go!
4.49/4.53	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-1723630-1240687770/watcher-1723630-1240687770 -o /tmp/evaluation-result-1723630-1240687770/solver-1723630-1240687770 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1723630-1240687770.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: 1.81 1.72 1.46 3/64 20973
/proc/meminfo: memFree=1810496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=1284 CPUtime=0
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 182 0 0 0 0 0 0 0 18 0 1 0 96810249 1314816 167 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 321 167 57 167 0 152 0

[startup+0.048235 s]
/proc/loadavg: 1.81 1.72 1.46 3/64 20973
/proc/meminfo: memFree=1810496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=2848 CPUtime=0.04
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 528 0 0 0 4 0 0 0 18 0 1 0 96810249 2916352 436 1992294400 134512640 135197378 4294956224 18446744073709551615 134565396 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 712 436 64 167 0 543 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2848

[startup+0.101243 s]
/proc/loadavg: 1.81 1.72 1.46 3/64 20973
/proc/meminfo: memFree=1810496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=3504 CPUtime=0.09
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 1446 0 0 0 9 0 0 0 18 0 1 0 96810249 3588096 590 1992294400 134512640 135197378 4294956224 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 876 590 78 167 0 707 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3504

[startup+0.301277 s]
/proc/loadavg: 1.81 1.72 1.46 3/64 20973
/proc/meminfo: memFree=1810496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=13592 CPUtime=0.29
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 3802 0 0 0 27 2 0 0 19 0 1 0 96810249 13918208 2618 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 3398 2618 81 167 0 3229 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13592

[startup+0.701348 s]
/proc/loadavg: 1.81 1.72 1.46 3/64 20973
/proc/meminfo: memFree=1810496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=27208 CPUtime=0.69
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 9385 0 0 0 64 5 0 0 23 0 1 0 96810249 27860992 6514 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 6802 6525 81 167 0 6633 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27208

[startup+1.50149 s]
/proc/loadavg: 1.81 1.72 1.46 2/65 20974
/proc/meminfo: memFree=1781496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=32592 CPUtime=1.49
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 15721 0 0 0 142 7 0 0 25 0 1 0 96810249 33374208 7675 1992294400 134512640 135197378 4294956224 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 8148 7675 81 167 0 7979 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32592

[startup+3.10177 s]
/proc/loadavg: 1.81 1.72 1.46 2/65 20974
/proc/meminfo: memFree=1782584/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=31068 CPUtime=3.09
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 31353 0 0 0 295 14 0 0 25 0 1 0 96810249 31813632 6913 1992294400 134512640 135197378 4294956224 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 7767 6913 81 167 0 7598 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31068

[startup+6.30133 s]
/proc/loadavg: 1.75 1.71 1.46 2/65 20974
/proc/meminfo: memFree=1740152/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99640 CPUtime=6.29
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 58174 0 0 0 603 26 0 0 25 0 1 0 96810249 102031360 17576 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24910 17576 90 167 0 24741 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99640

[startup+12.7015 s]
/proc/loadavg: 1.69 1.70 1.46 2/65 20974
/proc/meminfo: memFree=1737464/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99640 CPUtime=12.69
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 58843 0 0 0 1243 26 0 0 25 0 1 0 96810249 102031360 18245 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24910 18245 92 167 0 24741 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99640

[startup+25.5017 s]
/proc/loadavg: 1.54 1.66 1.45 2/65 20974
/proc/meminfo: memFree=1734968/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99652 CPUtime=25.49
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59449 0 0 0 2522 27 0 0 25 0 1 0 96810249 102043648 18851 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24913 18851 92 167 0 24744 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99652

[startup+51.1012 s]
/proc/loadavg: 1.35 1.61 1.44 2/65 20974
/proc/meminfo: memFree=1733880/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99660 CPUtime=51.08
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59716 0 0 0 5081 27 0 0 25 0 1 0 96810249 102051840 19118 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24915 19118 92 167 0 24746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 99660

[startup+102.305 s]
/proc/loadavg: 1.15 1.51 1.41 2/65 20974
/proc/meminfo: memFree=1733688/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=102.26
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59738 0 0 0 10199 27 0 0 25 0 1 0 96810249 102068224 19140 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19140 92 167 0 24750 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 99676

[startup+162.302 s]
/proc/loadavg: 1.05 1.42 1.38 2/65 20974
/proc/meminfo: memFree=1733624/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=162.23
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59753 0 0 0 16196 27 0 0 25 0 1 0 96810249 102068224 19155 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19155 92 167 0 24750 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 99676

[startup+222.301 s]
/proc/loadavg: 1.02 1.34 1.35 2/65 20974
/proc/meminfo: memFree=1733560/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=222.22
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59764 0 0 0 22194 28 0 0 25 0 1 0 96810249 102068224 19166 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19166 92 167 0 24750 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 99676

[startup+282.303 s]
/proc/loadavg: 1.00 1.27 1.33 2/65 20974
/proc/meminfo: memFree=1733496/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=282.2
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59770 0 0 0 28192 28 0 0 25 0 1 0 96810249 102068224 19172 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19172 92 167 0 24750 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 99676

[startup+342.301 s]
/proc/loadavg: 1.00 1.22 1.31 2/65 20974
/proc/meminfo: memFree=1733368/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=342.17
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59795 0 0 0 34189 28 0 0 25 0 1 0 96810249 102068224 19197 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19197 92 167 0 24750 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 99676

[startup+402.301 s]
/proc/loadavg: 1.00 1.18 1.28 2/65 20974
/proc/meminfo: memFree=1733240/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=402.15
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59811 0 0 0 40187 28 0 0 25 0 1 0 96810249 102068224 19213 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19213 92 167 0 24750 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 99676

[startup+462.302 s]
/proc/loadavg: 1.00 1.14 1.26 2/65 20974
/proc/meminfo: memFree=1733240/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=462.12
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59814 0 0 0 46184 28 0 0 25 0 1 0 96810249 102068224 19216 1992294400 134512640 135197378 4294956224 18446744073709551615 134602882 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19216 92 167 0 24750 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 99676

[startup+522.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=522.11
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59816 0 0 0 52182 29 0 0 25 0 1 0 96810249 102068224 19218 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19218 92 167 0 24750 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 99676

[startup+582.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=582.09
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59824 0 0 0 58180 29 0 0 25 0 1 0 96810249 102068224 19226 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19226 92 167 0 24750 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 99676

[startup+642.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=642.07
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59824 0 0 0 64178 29 0 0 25 0 1 0 96810249 102068224 19226 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19226 92 167 0 24750 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 99676

[startup+702.302 s]
/proc/loadavg: 1.00 1.06 1.19 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=702.04
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59825 0 0 0 70175 29 0 0 25 0 1 0 96810249 102068224 19227 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19227 92 167 0 24750 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 99676

[startup+762.305 s]
/proc/loadavg: 1.00 1.04 1.18 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=762.02
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59827 0 0 0 76173 29 0 0 25 0 1 0 96810249 102068224 19229 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19229 92 167 0 24750 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 99676

[startup+822.302 s]
/proc/loadavg: 1.00 1.03 1.17 2/65 20976
/proc/meminfo: memFree=1733048/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=822
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59829 0 0 0 82170 30 0 0 25 0 1 0 96810249 102068224 19231 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19231 92 167 0 24750 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 99676

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 20976
/proc/meminfo: memFree=1732984/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=881.98
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59830 0 0 0 88168 30 0 0 25 0 1 0 96810249 102068224 19232 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19232 92 167 0 24750 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 99676

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 20976
/proc/meminfo: memFree=1733048/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=941.95
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59831 0 0 0 94165 30 0 0 25 0 1 0 96810249 102068224 19233 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19233 92 167 0 24750 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 99676

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/65 20976
/proc/meminfo: memFree=1732984/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=1001.93
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59834 0 0 0 100163 30 0 0 25 0 1 0 96810249 102068224 19236 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19236 92 167 0 24750 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 99676

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 20976
/proc/meminfo: memFree=1732984/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=1061.91
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59835 0 0 0 106161 30 0 0 25 0 1 0 96810249 102068224 19237 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19237 92 167 0 24750 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 99676

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 20976
/proc/meminfo: memFree=1732920/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=1121.9
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59836 0 0 0 112159 31 0 0 25 0 1 0 96810249 102068224 19238 1992294400 134512640 135197378 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19238 92 167 0 24750 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 99676

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=1181.87
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59837 0 0 0 118156 31 0 0 25 0 1 0 96810249 102068224 19239 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19239 92 167 0 24750 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 99676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=1200.07
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59838 0 0 0 119976 31 0 0 25 0 1 0 96810249 102068224 19240 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19240 92 167 0 24750 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99676

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 1.09 2/65 20976
/proc/meminfo: memFree=1732856/2055920 swapFree=4181888/4192956
[pid=20973] ppid=20971 vsize=99676 CPUtime=1200.07
/proc/20973/stat : 20973 (march_hi) R 20971 20973 20489 0 -1 4194304 59838 0 0 0 119976 31 0 0 25 0 1 0 96810249 102068224 19240 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20973/statm: 24919 19240 92 167 0 24750 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 99676

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.09
CPU user time (s): 1199.77
CPU system time (s): 0.32695
CPU usage (%): 99.9646
Max. virtual memory (cumulated for all children) (KiB): 112448

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.32695
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59838
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= 2254

runsolver used 1.00185 second user time and 2.32965 second system time

The end

Launcher Data 

Begin job on node18 at 2009-04-25 21:29:30
IDJOB=1723630
IDBENCH=71729
IDSOLVER=521
FILE ID=node18/1723630-1240687770
PBS_JOBID= 9186653
Free space on /tmp= 66148 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/goldb-heqc-term1mul.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1723630-1240687770/watcher-1723630-1240687770 -o /tmp/evaluation-result-1723630-1240687770/solver-1723630-1240687770 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1723630-1240687770.cnf

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

MD5SUM BENCH= c356d60706abf7ddd80826e417c8de67
RANDOM SEED=900820561

node18.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		: 3000.280
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		: 3000.280
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:       1810912 kB
Buffers:         28700 kB
Cached:         159584 kB
SwapCached:       5176 kB
Active:          89888 kB
Inactive:       106556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1810912 kB
SwapTotal:     4192956 kB
SwapFree:      4181888 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          13876 kB
Slab:            34528 kB
Committed_AS:   365152 kB
PageTables:       1372 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= 66144 MiB
End job on node18 at 2009-04-25 21:49:32