Trace number 1724462

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 1200.43

General information on the benchmark

Namemanol-pipe-c6nidw_i.cnf
MD5SUM15c4413e436aecbd4fcb1d7037e18abf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.8372
Satisfiable
(Un)Satisfiability was proved
Number of variables95863
Number of clauses283363
Sum of the clauses size661179
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2188908
Number of clauses of size 394454
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.49/4.51	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.49/4.51	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.49/4.51	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.49/4.51	c main()::
4.49/4.51	c initFormula():: searching for DIMACS p-line....
4.49/4.51	c initFormula():: the DIMACS p-line indicates a CNF of 95863 variables and 283363 clauses.
4.49/4.51	c parseCNF():: parsing....
4.49/4.51	c parseCNF():: the CNF contains 1 unary clauses.
4.49/4.51	c runParser():: parsing was successful, warming up engines...
4.49/4.51	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
4.49/4.51	c preprocessing fase I completed:: there are now 95862 free variables and 283360 clauses.
4.49/4.51	c stat :: sign balance is biased by 0.156
4.49/4.51	c using 3-SAT heuristics (occurence based diff)
4.49/4.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 991 duplicate clauses
4.49/4.51	c resolvent_look() :: found 767 resolvents
4.49/4.51	c lessRedundantTransformation():: nothing to be done.
4.49/4.51	c transformTo3SAT():: you gave me 95863 variables and 284127 clauses.
4.49/4.51	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.49/4.51	c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.49/4.51	c transformTo3SAT():: the transformation yielded 95863 variabels and 284127 clauses.
4.49/4.51	c main():: clause / variable ratio: ( 284127 / 95863 ) = 2.96
4.49/4.51	c longest clause has size 3
4.49/4.51	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.49/4.51	c number of free variables = 95862
4.49/4.51	c dynamic_preselect_setsize :: off
4.49/4.51	c main():: all systems go!
4.49/4.51	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-1724462-1240696334/watcher-1724462-1240696334 -o /tmp/evaluation-result-1724462-1240696334/solver-1724462-1240696334 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1724462-1240696334.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: 2.04 1.88 1.46 3/64 21600
/proc/meminfo: memFree=1133680/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=5592 CPUtime=0
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 604 0 0 0 0 0 0 0 18 0 1 0 97666591 5726208 589 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 1398 592 57 167 0 1229 0

[startup+0.0781419 s]
/proc/loadavg: 2.04 1.88 1.46 3/64 21600
/proc/meminfo: memFree=1133680/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=11208 CPUtime=0.06
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 2369 0 0 0 6 0 0 0 18 0 1 0 97666591 11476992 2354 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 2802 2354 57 167 0 2633 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11208

[startup+0.101144 s]
/proc/loadavg: 2.04 1.88 1.46 3/64 21600
/proc/meminfo: memFree=1133680/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=11472 CPUtime=0.09
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 2458 0 0 0 9 0 0 0 18 0 1 0 97666591 11747328 2443 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 2868 2443 57 167 0 2699 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11472

[startup+0.301165 s]
/proc/loadavg: 2.04 1.88 1.46 3/64 21600
/proc/meminfo: memFree=1133680/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=13980 CPUtime=0.29
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 3222 0 0 0 28 1 0 0 19 0 1 0 97666591 14315520 3207 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 3495 3207 57 167 0 3326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13980

[startup+0.701208 s]
/proc/loadavg: 2.04 1.88 1.46 3/64 21600
/proc/meminfo: memFree=1133680/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=34944 CPUtime=0.69
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 8734 0 0 0 65 4 0 0 22 0 1 0 97666591 35782656 6149 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 8736 6152 65 167 0 8567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34944

[startup+1.50129 s]
/proc/loadavg: 1.96 1.86 1.45 2/65 21601
/proc/meminfo: memFree=1111976/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=41052 CPUtime=1.49
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 20646 0 0 0 139 10 0 0 25 0 1 0 97666591 42037248 7932 1992294400 134512640 135197378 4294956224 18446744073709551615 134560993 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 10263 7932 77 167 0 10094 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41052

[startup+3.10147 s]
/proc/loadavg: 1.96 1.86 1.45 2/65 21601
/proc/meminfo: memFree=1102568/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=31908 CPUtime=3.09
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 39951 0 0 0 289 20 0 0 25 0 1 0 97666591 32673792 5677 1992294400 134512640 135197378 4294956224 18446744073709551615 134569221 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 7977 5677 80 167 0 7808 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31908

[startup+6.30181 s]
/proc/loadavg: 1.96 1.86 1.45 2/65 21601
/proc/meminfo: memFree=1060528/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=164784 CPUtime=6.29
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 67189 0 0 0 598 31 0 0 25 0 1 0 97666591 168738816 23019 1992294400 134512640 135197378 4294956224 18446744073709551615 134542216 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 41196 23019 90 167 0 41027 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 164784

[startup+12.7015 s]
/proc/loadavg: 1.89 1.85 1.45 2/65 21601
/proc/meminfo: memFree=983992/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=168968 CPUtime=12.69
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 81579 0 0 0 1232 37 0 0 25 0 1 0 97666591 173023232 37409 1992294400 134512640 135197378 4294956224 18446744073709551615 134542040 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 42242 37409 90 167 0 42073 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 168968

[startup+25.5019 s]
/proc/loadavg: 1.75 1.82 1.45 2/65 21601
/proc/meminfo: memFree=982392/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=170304 CPUtime=25.48
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 81945 0 0 0 2511 37 0 0 25 0 1 0 97666591 174391296 37775 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 42576 37775 90 167 0 42407 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 170304

[startup+51.1017 s]
/proc/loadavg: 1.45 1.74 1.43 2/65 21601
/proc/meminfo: memFree=980792/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=171956 CPUtime=51.08
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 82363 0 0 0 5070 38 0 0 25 0 1 0 97666591 176082944 38193 1992294400 134512640 135197378 4294956224 18446744073709551615 134570835 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 42989 38193 90 167 0 42820 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 171956

[startup+102.305 s]
/proc/loadavg: 1.24 1.64 1.42 2/65 21601
/proc/meminfo: memFree=979448/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=173196 CPUtime=102.26
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 82706 0 0 0 10188 38 0 0 25 0 1 0 97666591 177352704 38536 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 43299 38536 90 167 0 43130 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 173196

[startup+162.302 s]
/proc/loadavg: 1.12 1.53 1.39 2/65 21601
/proc/meminfo: memFree=979064/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=173612 CPUtime=162.24
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 82808 0 0 0 16186 38 0 0 25 0 1 0 97666591 177778688 38638 1992294400 134512640 135197378 4294956224 18446744073709551615 134542043 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 43403 38638 90 167 0 43234 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 173612

[startup+222.301 s]
/proc/loadavg: 1.08 1.45 1.37 2/65 21601
/proc/meminfo: memFree=978424/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=174164 CPUtime=222.23
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 82951 0 0 0 22185 38 0 0 25 0 1 0 97666591 178343936 38781 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 43541 38781 90 167 0 43372 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 174164

[startup+282.302 s]
/proc/loadavg: 1.14 1.39 1.35 2/65 21601
/proc/meminfo: memFree=977720/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=174976 CPUtime=282.21
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83150 0 0 0 28183 38 0 0 25 0 1 0 97666591 179175424 38980 1992294400 134512640 135197378 4294956224 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 43744 38980 90 167 0 43575 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 174976

[startup+342.301 s]
/proc/loadavg: 1.16 1.35 1.34 2/65 21601
/proc/meminfo: memFree=977144/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=175524 CPUtime=342.19
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83290 0 0 0 34181 38 0 0 25 0 1 0 97666591 179736576 39120 1992294400 134512640 135197378 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 43881 39120 90 167 0 43712 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 175524

[startup+402.302 s]
/proc/loadavg: 1.06 1.28 1.32 2/65 21601
/proc/meminfo: memFree=976760/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=175796 CPUtime=402.18
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83373 0 0 0 40179 39 0 0 25 0 1 0 97666591 180015104 39203 1992294400 134512640 135197378 4294956224 18446744073709551615 134541914 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 43949 39203 90 167 0 43780 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 175796

[startup+462.301 s]
/proc/loadavg: 1.02 1.23 1.29 2/65 21601
/proc/meminfo: memFree=976312/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=176452 CPUtime=462.17
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83486 0 0 0 46178 39 0 0 25 0 1 0 97666591 180686848 39316 1992294400 134512640 135197378 4294956224 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44113 39316 90 167 0 43944 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 176452

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.27 2/65 21601
/proc/meminfo: memFree=976120/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=176584 CPUtime=522.15
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83526 0 0 0 52176 39 0 0 25 0 1 0 97666591 180822016 39356 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44146 39356 90 167 0 43977 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 176584

[startup+582.301 s]
/proc/loadavg: 1.00 1.15 1.25 2/65 21607
/proc/meminfo: memFree=975928/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=176716 CPUtime=582.12
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83584 0 0 0 58173 39 0 0 25 0 1 0 97666591 180957184 39414 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44179 39414 90 167 0 44010 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 176716

[startup+642.302 s]
/proc/loadavg: 1.00 1.12 1.24 2/65 21607
/proc/meminfo: memFree=975736/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=176848 CPUtime=642.11
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83625 0 0 0 64172 39 0 0 25 0 1 0 97666591 181092352 39455 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44212 39455 90 167 0 44043 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 176848

[startup+702.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/65 21607
/proc/meminfo: memFree=975160/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=177580 CPUtime=702.09
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83758 0 0 0 70170 39 0 0 25 0 1 0 97666591 181841920 39588 1992294400 134512640 135197378 4294956224 18446744073709551615 134542104 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44395 39588 90 167 0 44226 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 177580

[startup+762.306 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 21607
/proc/meminfo: memFree=975096/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=177580 CPUtime=762.08
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83764 0 0 0 76169 39 0 0 25 0 1 0 97666591 181841920 39594 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44395 39594 90 167 0 44226 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 177580

[startup+822.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 21607
/proc/meminfo: memFree=975032/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=177580 CPUtime=822.07
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83770 0 0 0 82167 40 0 0 25 0 1 0 97666591 181841920 39600 1992294400 134512640 135197378 4294956224 18446744073709551615 134541225 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44395 39600 90 167 0 44226 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 177580

[startup+882.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 21607
/proc/meminfo: memFree=974904/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=177580 CPUtime=882.05
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83788 0 0 0 88165 40 0 0 25 0 1 0 97666591 181841920 39618 1992294400 134512640 135197378 4294956224 18446744073709551615 134542058 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44395 39618 90 167 0 44226 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 177580

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 21607
/proc/meminfo: memFree=974840/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=177712 CPUtime=942.03
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83823 0 0 0 94163 40 0 0 25 0 1 0 97666591 181977088 39653 1992294400 134512640 135197378 4294956224 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44428 39653 90 167 0 44259 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 177712

[startup+1002.3 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 21607
/proc/meminfo: memFree=974648/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=177844 CPUtime=1002.02
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83860 0 0 0 100162 40 0 0 25 0 1 0 97666591 182112256 39690 1992294400 134512640 135197378 4294956224 18446744073709551615 134541626 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44461 39690 90 167 0 44292 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 177844

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 21607
/proc/meminfo: memFree=974520/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=178072 CPUtime=1062
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83885 0 0 0 106160 40 0 0 25 0 1 0 97666591 182345728 39715 1992294400 134512640 135197378 4294956224 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44518 39715 90 167 0 44349 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 178072

[startup+1122.3 s]
/proc/loadavg: 1.07 1.03 1.13 2/65 21607
/proc/meminfo: memFree=974392/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=178204 CPUtime=1121.98
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83909 0 0 0 112158 40 0 0 25 0 1 0 97666591 182480896 39739 1992294400 134512640 135197378 4294956224 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44551 39739 90 167 0 44382 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 178204

[startup+1182.3 s]
/proc/loadavg: 1.02 1.02 1.12 2/65 21607
/proc/meminfo: memFree=974328/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=178204 CPUtime=1181.97
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83929 0 0 0 118157 40 0 0 25 0 1 0 97666591 182480896 39759 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44551 39759 90 167 0 44382 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 178204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.02 1.02 1.11 2/65 21607
/proc/meminfo: memFree=974328/2055920 swapFree=4192956/4192956
[pid=21600] ppid=21598 vsize=178204 CPUtime=1200.06
/proc/21600/stat : 21600 (march_hi) R 21598 21600 21441 0 -1 4194304 83933 0 0 0 119966 40 0 0 25 0 1 0 97666591 182480896 39763 1992294400 134512640 135197378 4294956224 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21600/statm: 44551 39763 90 167 0 44382 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 178204

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): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.67
CPU system time (s): 0.433934
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 178204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.67
system time used= 0.433934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83933
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= 3024

runsolver used 0.923859 second user time and 2.53561 second system time

The end

Launcher Data 

Begin job on node21 at 2009-04-25 23:52:14
IDJOB=1724462
IDBENCH=71780
IDSOLVER=521
FILE ID=node21/1724462-1240696334
PBS_JOBID= 9186779
Free space on /tmp= 66328 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT_RACE06/manol-pipe-c6nidw_i.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1724462-1240696334/watcher-1724462-1240696334 -o /tmp/evaluation-result-1724462-1240696334/solver-1724462-1240696334 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1724462-1240696334.cnf

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

MD5SUM BENCH= 15c4413e436aecbd4fcb1d7037e18abf
RANDOM SEED=2108381346

node21.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		: 3000.233
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		: 3000.233
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:       1134160 kB
Buffers:         87412 kB
Cached:         733620 kB
SwapCached:          0 kB
Active:         232788 kB
Inactive:       602156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1134160 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            5420 kB
Writeback:           0 kB
Mapped:          23644 kB
Slab:            72900 kB
Committed_AS:   362104 kB
PageTables:       1376 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= 66324 MiB
End job on node21 at 2009-04-26 00:12:17