Trace number 3204787

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
SAT09 reference solver: march_hi hi? (TO) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
MD5SUM2d92a52914298e3c91073398b38892d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark265.737
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.00/1.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.00/1.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.00/1.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.00/1.02	c main()::
1.00/1.02	c initFormula():: searching for DIMACS p-line....
1.00/1.02	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.00/1.02	c parseCNF():: parsing....
1.00/1.02	c parseCNF():: the CNF contains 0 unary clauses.
1.00/1.02	c runParser():: parsing was successful, warming up engines...
1.00/1.02	c simplify_formula():: removed 0 tautological, 655 satisfied and 0 duplicate clauses
1.00/1.02	c preprocessing fase I completed:: there are now 29889 free variables and 125345 clauses.
1.00/1.02	c stat :: sign balance is biased by 0.476
1.00/1.02	c using 3-SAT heuristics (occurence based diff)
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 180 duplicate clauses
1.00/1.02	c resolvent_look() :: found 84 resolvents
1.00/1.02	c lessRedundantTransformation():: nothing to be done.
1.00/1.02	c transformTo3SAT():: you gave me 30000 variables and 125429 clauses.
1.00/1.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.00/1.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.00/1.02	c transformTo3SAT():: the transformation yielded 30000 variabels and 125429 clauses.
1.00/1.02	c main():: clause / variable ratio: ( 125429 / 30000 ) = 4.18
1.00/1.02	c longest clause has size 3
1.00/1.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.00/1.02	c number of free variables = 29889
1.00/1.02	c dynamic_preselect_setsize :: off
1.00/1.02	c main():: all systems go!
1.00/1.02	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3204787-1302951018/watcher-3204787-1302951018 -o /tmp/evaluation-result-3204787-1302951018/solver-3204787-1302951018 -C 2400 -W 1300 -M 7680 HOME/march_hi HOME/instance-3204787-1302951018.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.79 3.98 3.90 4/187 25348
/proc/meminfo: memFree=16023144/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=4256 CPUtime=0 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 807 0 0 0 0 0 0 0 25 0 1 0 387517282 4358144 763 33554432000 134512640 135197378 4288007008 18446744073709551615 134850752 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 1064 764 58 168 0 895 0

[startup+0.065157 s]
/proc/loadavg: 3.79 3.98 3.90 4/187 25348
/proc/meminfo: memFree=16023144/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=5444 CPUtime=0.06 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 1198 0 0 0 6 0 0 0 25 0 1 0 387517282 5574656 1154 33554432000 134512640 135197378 4288007008 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 1361 1154 58 168 0 1192 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5444

[startup+0.10014 s]
/proc/loadavg: 3.79 3.98 3.90 4/187 25348
/proc/meminfo: memFree=16023144/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=12332 CPUtime=0.09 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 2015 0 0 0 9 0 0 0 25 0 1 0 387517282 12627968 1970 33554432000 134512640 135197378 4288007008 18446744073709551615 134564816 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 3083 1970 62 168 0 2914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12332

[startup+0.301104 s]
/proc/loadavg: 3.79 3.98 3.90 4/187 25348
/proc/meminfo: memFree=16023144/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=14420 CPUtime=0.28 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 5489 0 0 0 28 0 0 0 25 0 1 0 387517282 14766080 2391 33554432000 134512640 135197378 4288007008 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 3605 2391 67 168 0 3436 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14420

[startup+0.701034 s]
/proc/loadavg: 3.79 3.98 3.90 4/187 25348
/proc/meminfo: memFree=16023144/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=18596 CPUtime=0.69 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 16412 0 0 0 68 1 0 0 25 0 1 0 387517282 19042304 3130 33554432000 134512640 135197378 4288007008 18446744073709551615 134562115 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 4649 3134 80 168 0 4480 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18596

[startup+1.50088 s]
/proc/loadavg: 3.79 3.98 3.90 4/185 25366
/proc/meminfo: memFree=16001960/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=54492 CPUtime=1.49 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 31147 0 0 0 147 2 0 0 25 0 1 0 387517282 55799808 12214 33554432000 134512640 135197378 4288007008 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 13623 12214 91 168 0 13454 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54492

[startup+3.10059 s]
/proc/loadavg: 3.79 3.98 3.90 5/190 25376
/proc/meminfo: memFree=15971044/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=55612 CPUtime=3.09 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 31400 0 0 0 307 2 0 0 25 0 1 0 387517282 56946688 12467 33554432000 134512640 135197378 4288007008 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 13903 12467 91 168 0 13734 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55612

[startup+6.30101 s]
/proc/loadavg: 3.81 3.98 3.91 5/190 25376
/proc/meminfo: memFree=15964196/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=61588 CPUtime=6.29 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 32810 0 0 0 627 2 0 0 25 0 1 0 387517282 63066112 13877 33554432000 134512640 135197378 4288007008 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 15397 13877 91 168 0 15228 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61588

[startup+12.7008 s]
/proc/loadavg: 3.82 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15956408/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=63304 CPUtime=12.69 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 33242 0 0 0 1266 3 0 0 25 0 1 0 387517282 64823296 14309 33554432000 134512640 135197378 4288007008 18446744073709551615 134597150 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 15826 14309 91 168 0 15657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63304

[startup+25.5005 s]
/proc/loadavg: 3.86 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15949848/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=64492 CPUtime=25.49 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 33548 0 0 0 2546 3 0 0 25 0 1 0 387517282 66039808 14615 33554432000 134512640 135197378 4288007008 18446744073709551615 134541243 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 16123 14615 91 168 0 15954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64492

[startup+51.1008 s]
/proc/loadavg: 3.91 3.98 3.91 5/190 25377
/proc/meminfo: memFree=15937500/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=65416 CPUtime=51.1 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 33802 0 0 0 5107 3 0 0 25 0 1 0 387517282 66985984 14869 33554432000 134512640 135197378 4288007008 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 16354 14869 91 168 0 16185 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 65416

[startup+102.306 s]
/proc/loadavg: 3.96 3.98 3.91 5/190 25379
/proc/meminfo: memFree=15912808/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=66472 CPUtime=102.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34054 0 0 0 10227 3 0 0 25 0 1 0 387517282 68067328 15121 33554432000 134512640 135197378 4288007008 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 16618 15121 91 168 0 16449 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 66472

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.91 5/190 25381
/proc/meminfo: memFree=15886384/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=67132 CPUtime=162.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34228 0 0 0 16227 3 0 0 25 0 1 0 387517282 68743168 15295 33554432000 134512640 135197378 4288007008 18446744073709551615 134552929 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 16783 15295 91 168 0 16614 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 67132

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25382
/proc/meminfo: memFree=15859960/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=67660 CPUtime=222.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34355 0 0 0 22227 3 0 0 25 0 1 0 387517282 69283840 15422 33554432000 134512640 135197378 4288007008 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 16915 15422 91 168 0 16746 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 67660

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25384
/proc/meminfo: memFree=15835024/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=68056 CPUtime=282.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34447 0 0 0 28227 3 0 0 25 0 1 0 387517282 69689344 15514 33554432000 134512640 135197378 4288007008 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17014 15514 91 168 0 16845 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 68056

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.91 5/190 25385
/proc/meminfo: memFree=15808104/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=68320 CPUtime=342.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34534 0 0 0 34227 3 0 0 25 0 1 0 387517282 69959680 15601 33554432000 134512640 135197378 4288007008 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17080 15601 91 168 0 16911 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 68320

[startup+402.3 s]
/proc/loadavg: 4.03 4.00 3.91 5/190 25387
/proc/meminfo: memFree=15782172/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=68584 CPUtime=402.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34597 0 0 0 40227 3 0 0 25 0 1 0 387517282 70230016 15664 33554432000 134512640 135197378 4288007008 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17146 15664 91 168 0 16977 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 68584

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 25389
/proc/meminfo: memFree=15755872/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=68848 CPUtime=462.3 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34652 0 0 0 46227 3 0 0 25 0 1 0 387517282 70500352 15719 33554432000 134512640 135197378 4288007008 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17212 15719 91 168 0 17043 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 68848

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 25390
/proc/meminfo: memFree=15731440/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=69112 CPUtime=522.31 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34702 0 0 0 52228 3 0 0 25 0 1 0 387517282 70770688 15769 33554432000 134512640 135197378 4288007008 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17278 15769 91 168 0 17109 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 69112

[startup+582.3 s]
/proc/loadavg: 4.07 4.02 3.92 5/190 25392
/proc/meminfo: memFree=15704888/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=69244 CPUtime=582.31 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34752 0 0 0 58228 3 0 0 25 0 1 0 387517282 70905856 15819 33554432000 134512640 135197378 4288007008 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17311 15819 91 168 0 17142 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 69244

[startup+642.3 s]
/proc/loadavg: 4.02 4.01 3.92 5/190 25393
/proc/meminfo: memFree=15678088/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=69376 CPUtime=642.31 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34795 0 0 0 64228 3 0 0 25 0 1 0 387517282 71041024 15862 33554432000 134512640 135197378 4288007008 18446744073709551615 134539284 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17344 15862 91 168 0 17175 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 69376

[startup+702.3 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 25404
/proc/meminfo: memFree=15650936/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=69640 CPUtime=702.31 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34837 0 0 0 70228 3 0 0 25 0 1 0 387517282 71311360 15904 33554432000 134512640 135197378 4288007008 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17410 15904 91 168 0 17241 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 69640

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 25406
/proc/meminfo: memFree=15625884/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=69772 CPUtime=762.32 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34871 0 0 0 76229 3 0 0 25 0 1 0 387517282 71446528 15938 33554432000 134512640 135197378 4288007008 18446744073709551615 134525312 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17443 15938 91 168 0 17274 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 69772

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 25407
/proc/meminfo: memFree=15600208/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=69904 CPUtime=822.31 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34907 0 0 0 82228 3 0 0 25 0 1 0 387517282 71581696 15974 33554432000 134512640 135197378 4288007008 18446744073709551615 134601765 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17476 15974 91 168 0 17307 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 69904

[startup+882.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 25409
/proc/meminfo: memFree=15573416/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70036 CPUtime=882.32 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34941 0 0 0 88229 3 0 0 25 0 1 0 387517282 71716864 16008 33554432000 134512640 135197378 4288007008 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17509 16008 91 168 0 17340 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 70036

[startup+942.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 25410
/proc/meminfo: memFree=15547736/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70168 CPUtime=942.32 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34970 0 0 0 94229 3 0 0 25 0 1 0 387517282 71852032 16037 33554432000 134512640 135197378 4288007008 18446744073709551615 134592277 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17542 16037 91 168 0 17373 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 70168

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25412
/proc/meminfo: memFree=15522060/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70168 CPUtime=1002.32 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 34996 0 0 0 100229 3 0 0 25 0 1 0 387517282 71852032 16063 33554432000 134512640 135197378 4288007008 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17542 16063 91 168 0 17373 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 70168

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25414
/proc/meminfo: memFree=15497256/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70300 CPUtime=1062.32 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 35017 0 0 0 106229 3 0 0 25 0 1 0 387517282 71987200 16084 33554432000 134512640 135197378 4288007008 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17575 16084 91 168 0 17406 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 70300

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 25415
/proc/meminfo: memFree=15470956/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70432 CPUtime=1122.32 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 35036 0 0 0 112229 3 0 0 25 0 1 0 387517282 72122368 16103 33554432000 134512640 135197378 4288007008 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17608 16103 91 168 0 17439 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 70432

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 25417
/proc/meminfo: memFree=15445404/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70432 CPUtime=1182.33 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 35058 0 0 0 118230 3 0 0 25 0 1 0 387517282 72122368 16125 33554432000 134512640 135197378 4288007008 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17608 16125 91 168 0 17439 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 70432

[startup+1242.3 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 25418
/proc/meminfo: memFree=15419228/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70564 CPUtime=1242.33 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 35078 0 0 0 124230 3 0 0 25 0 1 0 387517282 72257536 16145 33554432000 134512640 135197378 4288007008 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17641 16145 91 168 0 17472 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 70564



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.94 3/186 25422
/proc/meminfo: memFree=15708668/32951124 swapFree=67111528/67111528
[pid=25348] ppid=25346 vsize=70696 CPUtime=1300.04 cores=5,7
/proc/25348/stat : 25348 (march_hi) R 25346 25348 24863 0 -1 4202496 35102 0 0 0 130001 3 0 0 25 0 1 0 387517282 72392704 16169 33554432000 134512640 135197378 4288007008 18446744073709551615 134570769 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/25348/statm: 17674 16169 91 168 0 17505 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 70696

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1300.01
CPU system time (s): 0.038994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 70696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.038994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35102
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= 3
involuntary context switches= 14418

runsolver used 2.13068 second user time and 4.97224 second system time

The end

Launcher Data 

Begin job on node142 at 2011-04-16 12:50:18
IDJOB=3204787
IDBENCH=82655
IDSOLVER=1623
FILE ID=node142/3204787-1302951018
RUNJOBID= node142-1302947109-24884
PBS_JOBID= 13017935
Free space on /tmp= 72244 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S643238994-057-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3204787-1302951018/watcher-3204787-1302951018 -o /tmp/evaluation-result-3204787-1302951018/solver-3204787-1302951018 -C 2400 -W 1300 -M 7680  HOME/march_hi HOME/instance-3204787-1302951018.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 2d92a52914298e3c91073398b38892d9
RANDOM SEED=942374794

node142.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16023300 kB
Buffers:        724032 kB
Cached:       15757120 kB
SwapCached:          0 kB
Active:        6773300 kB
Inactive:      9778744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16023300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5448 kB
Writeback:           0 kB
AnonPages:       71092 kB
Mapped:          15836 kB
Slab:           312836 kB
PageTables:       4928 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   266016 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72240 MiB
End job on node142 at 2011-04-16 13:12:00