Trace number 1514185

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) 1200.02 1200.31

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
MD5SUM40253b5ef067295a954d5da373fbf256
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1120.52
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.10/1.11	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.10/1.11	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.10/1.11	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.10/1.11	c main()::
1.10/1.11	c initFormula():: searching for DIMACS p-line....
1.10/1.11	c initFormula():: the DIMACS p-line indicates a CNF of 14000 variables and 58800 clauses.
1.10/1.11	c parseCNF():: parsing....
1.10/1.11	c parseCNF():: the CNF contains 0 unary clauses.
1.10/1.11	c runParser():: parsing was successful, warming up engines...
1.10/1.11	c simplify_formula():: removed 0 tautological, 356 satisfied and 0 duplicate clauses
1.10/1.11	c preprocessing fase I completed:: there are now 13942 free variables and 58444 clauses.
1.10/1.11	c stat :: sign balance is biased by 0.469
1.10/1.11	c using 3-SAT heuristics (occurence based diff)
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 147 duplicate clauses
1.10/1.11	c resolvent_look() :: found 73 resolvents
1.10/1.11	c lessRedundantTransformation():: nothing to be done.
1.10/1.11	c transformTo3SAT():: you gave me 14000 variables and 58517 clauses.
1.10/1.11	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.10/1.11	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.10/1.11	c transformTo3SAT():: the transformation yielded 14000 variabels and 58517 clauses.
1.10/1.11	c main():: clause / variable ratio: ( 58517 / 14000 ) = 4.18
1.10/1.11	c longest clause has size 3
1.10/1.11	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.10/1.11	c number of free variables = 13942
1.10/1.11	c dynamic_preselect_setsize :: off
1.10/1.11	c main():: all systems go!
1.10/1.11	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1514185-1238228176/watcher-1514185-1238228176 -o /tmp/evaluation-result-1514185-1238228176/solver-1514185-1238228176 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1514185-1238228176.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: 1.01 1.00 0.96 3/64 30585
/proc/meminfo: memFree=1273904/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=2336 CPUtime=0
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 1095479474 2392064 390 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 584 391 58 167 0 415 0

[startup+0.015449 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 30585
/proc/meminfo: memFree=1273904/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=2468 CPUtime=0.01
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 441 0 0 0 1 0 0 0 18 0 1 0 1095479474 2527232 426 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 617 426 58 167 0 448 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2468

[startup+0.101455 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 30585
/proc/meminfo: memFree=1273904/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=7404 CPUtime=0.09
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 1270 0 0 0 9 0 0 0 18 0 1 0 1095479474 7581696 1254 1992294400 134512640 135197378 4294956240 18446744073709551615 134560531 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 1851 1254 62 167 0 1682 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7404

[startup+0.301471 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 30585
/proc/meminfo: memFree=1273904/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=8540 CPUtime=0.29
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 2779 0 0 0 28 1 0 0 19 0 1 0 1095479474 8744960 1546 1992294400 134512640 135197378 4294956240 18446744073709551615 134560976 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 2135 1546 67 167 0 1966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8540

[startup+0.701507 s]
/proc/loadavg: 1.01 1.00 0.96 3/64 30585
/proc/meminfo: memFree=1273904/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=6924 CPUtime=0.69
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 5885 0 0 0 67 2 0 0 22 0 1 0 1095479474 7090176 1187 1992294400 134512640 135197378 4294956240 18446744073709551615 134565251 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 1731 1187 80 167 0 1562 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6924

[startup+1.50158 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1264168/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=25756 CPUtime=1.49
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 12988 0 0 0 145 4 0 0 25 0 1 0 1095479474 26374144 5671 1992294400 134512640 135197378 4294956240 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 6439 5671 91 167 0 6270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25756

[startup+3.10172 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1250792/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=26724 CPUtime=3.09
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 13298 0 0 0 304 5 0 0 25 0 1 0 1095479474 27365376 5981 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 6681 5981 91 167 0 6512 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26724

[startup+6.30199 s]
/proc/loadavg: 1.01 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1247656/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=29380 CPUtime=6.29
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 13946 0 0 0 624 5 0 0 25 0 1 0 1095479474 30085120 6629 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 7345 6629 91 167 0 7176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29380

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1246824/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=30040 CPUtime=12.69
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14121 0 0 0 1264 5 0 0 25 0 1 0 1095479474 30760960 6804 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 7510 6804 91 167 0 7341 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30040

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1246184/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=30700 CPUtime=25.49
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14264 0 0 0 2543 6 0 0 25 0 1 0 1095479474 31436800 6947 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 7675 6947 91 167 0 7506 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30700

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1245608/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=31228 CPUtime=51.08
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14402 0 0 0 5102 6 0 0 25 0 1 0 1095479474 31977472 7085 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 7807 7085 91 167 0 7638 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31228

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1245032/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=31756 CPUtime=102.27
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14540 0 0 0 10221 6 0 0 25 0 1 0 1095479474 32518144 7223 1992294400 134512640 135197378 4294956240 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 7939 7223 91 167 0 7770 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31756

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1244648/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=32152 CPUtime=162.25
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14638 0 0 0 16219 6 0 0 25 0 1 0 1095479474 32923648 7321 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8038 7321 91 167 0 7869 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32152

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1244392/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=32416 CPUtime=222.24
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14695 0 0 0 22217 7 0 0 25 0 1 0 1095479474 33193984 7378 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8104 7378 91 167 0 7935 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32416

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1244200/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=32548 CPUtime=282.23
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14743 0 0 0 28216 7 0 0 25 0 1 0 1095479474 33329152 7426 1992294400 134512640 135197378 4294956240 18446744073709551615 134572765 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8137 7426 91 167 0 7968 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 32548

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243944/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=32680 CPUtime=342.21
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14782 0 0 0 34214 7 0 0 25 0 1 0 1095479474 33464320 7465 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8170 7465 91 167 0 8001 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 32680

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243880/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=32812 CPUtime=402.19
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14814 0 0 0 40212 7 0 0 25 0 1 0 1095479474 33599488 7497 1992294400 134512640 135197378 4294956240 18446744073709551615 134597332 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8203 7497 91 167 0 8034 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 32812

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243816/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=32944 CPUtime=462.18
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14843 0 0 0 46211 7 0 0 25 0 1 0 1095479474 33734656 7526 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8236 7526 91 167 0 8067 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 32944

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243752/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33076 CPUtime=522.16
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14863 0 0 0 52209 7 0 0 25 0 1 0 1095479474 33869824 7546 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8269 7546 91 167 0 8100 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 33076

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243688/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33076 CPUtime=582.15
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14883 0 0 0 58208 7 0 0 25 0 1 0 1095479474 33869824 7566 1992294400 134512640 135197378 4294956240 18446744073709551615 134590674 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8269 7566 91 167 0 8100 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 33076

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243624/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33208 CPUtime=642.14
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14905 0 0 0 64206 8 0 0 25 0 1 0 1095479474 34004992 7588 1992294400 134512640 135197378 4294956240 18446744073709551615 134590843 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8302 7588 91 167 0 8133 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 33208

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243496/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33340 CPUtime=702.12
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14928 0 0 0 70204 8 0 0 25 0 1 0 1095479474 34140160 7611 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8335 7611 91 167 0 8166 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 33340

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243432/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33340 CPUtime=762.11
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14947 0 0 0 76203 8 0 0 25 0 1 0 1095479474 34140160 7630 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8335 7630 91 167 0 8166 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 33340

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243368/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33472 CPUtime=822.09
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14961 0 0 0 82201 8 0 0 25 0 1 0 1095479474 34275328 7644 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8368 7644 91 167 0 8199 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 33472

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243240/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33472 CPUtime=882.08
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14980 0 0 0 88200 8 0 0 25 0 1 0 1095479474 34275328 7663 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8368 7663 91 167 0 8199 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 33472

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243240/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33604 CPUtime=942.06
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 14994 0 0 0 94198 8 0 0 25 0 1 0 1095479474 34410496 7677 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8401 7677 91 167 0 8232 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 33604

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243176/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33604 CPUtime=1002.05
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 15014 0 0 0 100196 9 0 0 25 0 1 0 1095479474 34410496 7697 1992294400 134512640 135197378 4294956240 18446744073709551615 134572867 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8401 7697 91 167 0 8232 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 33604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243112/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33736 CPUtime=1062.04
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 15027 0 0 0 106195 9 0 0 25 0 1 0 1095479474 34545664 7710 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8434 7710 91 167 0 8265 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 33736

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1243048/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33736 CPUtime=1122.02
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 15039 0 0 0 112193 9 0 0 25 0 1 0 1095479474 34545664 7722 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8434 7722 91 167 0 8265 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 33736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1242984/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33736 CPUtime=1182.01
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 15050 0 0 0 118192 9 0 0 25 0 1 0 1095479474 34545664 7733 1992294400 134512640 135197378 4294956240 18446744073709551615 134603849 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8434 7733 91 167 0 8265 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 33736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1242920/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33736 CPUtime=1200.01
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 15054 0 0 0 119992 9 0 0 25 0 1 0 1095479474 34545664 7737 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8434 7737 91 167 0 8265 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33736

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 30586
/proc/meminfo: memFree=1242920/2055920 swapFree=4178784/4192956
[pid=30585] ppid=30583 vsize=33736 CPUtime=1200.01
/proc/30585/stat : 30585 (march_hi) R 30583 30585 30362 0 -1 4194304 15054 0 0 0 119992 9 0 0 25 0 1 0 1095479474 34545664 7737 1992294400 134512640 135197378 4294956240 18446744073709551615 134570780 0 0 4096 0 0 0 0 17 1 0 0
/proc/30585/statm: 8434 7737 91 167 0 8265 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 33736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.31
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.100984
CPU usage (%): 99.976
Max. virtual memory (cumulated for all children) (KiB): 33736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15054
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= 1648

runsolver used 0.913861 second user time and 2.48962 second system time

The end

Launcher Data 

Begin job on node57 at 2009-03-28 09:16:17
IDJOB=1514185
IDBENCH=70325
IDSOLVER=521
FILE ID=node57/1514185-1238228176
PBS_JOBID= 9060572
Free space on /tmp= 66220 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S648763183-023.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514185-1238228176/watcher-1514185-1238228176 -o /tmp/evaluation-result-1514185-1238228176/solver-1514185-1238228176 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1514185-1238228176.cnf

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

MD5SUM BENCH= 40253b5ef067295a954d5da373fbf256
RANDOM SEED=1763242656

node57.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		: 3000.213
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		: 3000.213
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:       1274384 kB
Buffers:         87812 kB
Cached:         606556 kB
SwapCached:       8004 kB
Active:         293872 kB
Inactive:       409992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1274384 kB
SwapTotal:     4192956 kB
SwapFree:      4178784 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15096 kB
Slab:            63756 kB
Committed_AS:  2506228 kB
PageTables:       1392 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= 66220 MiB
End job on node57 at 2009-03-28 09:36:19