Trace number 3209753

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) 4999.93 5000.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
MD5SUMd523f5efa43fecaa5caf604137870a4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.4464
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.56	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.56	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.56	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.56	c main()::
0.49/0.56	c initFormula():: searching for DIMACS p-line....
0.49/0.56	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.49/0.56	c parseCNF():: parsing....
0.49/0.56	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.56	c runParser():: parsing was successful, warming up engines...
0.49/0.56	c simplify_formula():: removed 0 tautological, 507 satisfied and 0 duplicate clauses
0.49/0.56	c preprocessing fase I completed:: there are now 19921 free variables and 83493 clauses.
0.49/0.56	c stat :: sign balance is biased by 0.471
0.49/0.56	c using 3-SAT heuristics (occurence based diff)
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
0.49/0.56	c resolvent_look() :: found 73 resolvents
0.49/0.56	c lessRedundantTransformation():: nothing to be done.
0.49/0.56	c transformTo3SAT():: you gave me 20000 variables and 83566 clauses.
0.49/0.56	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.49/0.56	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.49/0.56	c transformTo3SAT():: the transformation yielded 20000 variabels and 83566 clauses.
0.49/0.56	c main():: clause / variable ratio: ( 83566 / 20000 ) = 4.18
0.49/0.56	c longest clause has size 3
0.49/0.56	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.56	c number of free variables = 19921
0.49/0.56	c dynamic_preselect_setsize :: off
0.49/0.56	c main():: all systems go!
0.49/0.56	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-3209753-1303135806/watcher-3209753-1303135806 -o /tmp/evaluation-result-3209753-1303135806/solver-3209753-1303135806 -C 5000 -W 5000 -M 15500 HOME/march_hi HOME/instance-3209753-1303135806.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.99 1.18 2/175 12644
/proc/meminfo: memFree=20697040/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=3152 CPUtime=0 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 594 0 0 0 0 0 0 0 25 0 1 0 425180236 3227648 550 33554432000 134512640 135197378 4291674240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 788 550 58 168 0 619 0

[startup+0.0689081 s]
/proc/loadavg: 0.92 0.99 1.18 2/175 12644
/proc/meminfo: memFree=20697040/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=8500 CPUtime=0.06 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 1386 0 0 0 6 0 0 0 25 0 1 0 425180236 8704000 1341 33554432000 134512640 135197378 4291674240 18446744073709551615 134565072 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 2125 1341 62 168 0 1956 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8500

[startup+0.101531 s]
/proc/loadavg: 0.92 0.99 1.18 2/175 12644
/proc/meminfo: memFree=20697040/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=9268 CPUtime=0.09 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 2008 0 0 0 9 0 0 0 25 0 1 0 425180236 9490432 1467 33554432000 134512640 135197378 4291674240 18446744073709551615 134649146 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 2317 1467 65 168 0 2148 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9268

[startup+0.300857 s]
/proc/loadavg: 0.92 0.99 1.18 2/175 12644
/proc/meminfo: memFree=20697040/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=9760 CPUtime=0.29 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 7892 0 0 0 28 1 0 0 25 0 1 0 425180236 9994240 1677 33554432000 134512640 135197378 4291674240 18446744073709551615 134695345 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 2440 1677 80 168 0 2271 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9760

[startup+0.700778 s]
/proc/loadavg: 0.92 0.99 1.18 2/175 12644
/proc/meminfo: memFree=20697040/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=36468 CPUtime=0.69 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 17565 0 0 0 67 2 0 0 25 0 1 0 425180236 37343232 6949 33554432000 134512640 135197378 4291674240 18446744073709551615 134541222 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 9117 6957 91 168 0 8948 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36468

[startup+1.50067 s]
/proc/loadavg: 0.92 0.99 1.18 3/176 12645
/proc/meminfo: memFree=20660212/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=37164 CPUtime=1.49 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 19002 0 0 0 147 2 0 0 25 0 1 0 425180236 38055936 8386 33554432000 134512640 135197378 4291674240 18446744073709551615 134572705 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 9291 8386 91 168 0 9122 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 37164

[startup+3.1004 s]
/proc/loadavg: 0.92 0.99 1.18 3/176 12645
/proc/meminfo: memFree=20658476/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=40788 CPUtime=3.09 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 19906 0 0 0 307 2 0 0 25 0 1 0 425180236 41766912 9290 33554432000 134512640 135197378 4291674240 18446744073709551615 134541641 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 10197 9290 91 168 0 10028 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40788

[startup+6.30086 s]
/proc/loadavg: 1.01 1.00 1.18 3/176 12645
/proc/meminfo: memFree=20654000/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=41844 CPUtime=6.29 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 20198 0 0 0 627 2 0 0 25 0 1 0 425180236 42848256 9582 33554432000 134512640 135197378 4291674240 18446744073709551615 134552722 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 10461 9582 91 168 0 10292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41844

[startup+12.7008 s]
/proc/loadavg: 1.09 1.02 1.19 3/176 12645
/proc/meminfo: memFree=20652288/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=43792 CPUtime=12.69 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 20414 0 0 0 1267 2 0 0 25 0 1 0 425180236 44843008 9798 33554432000 134512640 135197378 4291674240 18446744073709551615 134570801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 10948 9798 91 168 0 10779 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43792

[startup+25.5006 s]
/proc/loadavg: 1.29 1.07 1.20 3/176 12645
/proc/meminfo: memFree=20649972/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=44452 CPUtime=25.49 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 20600 0 0 0 2547 2 0 0 25 0 1 0 425180236 45518848 9984 33554432000 134512640 135197378 4291674240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11113 9984 91 168 0 10944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44452

[startup+51.1003 s]
/proc/loadavg: 1.53 1.14 1.22 3/176 12646
/proc/meminfo: memFree=20644872/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=45244 CPUtime=51.08 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 20784 0 0 0 5106 2 0 0 25 0 1 0 425180236 46329856 10168 33554432000 134512640 135197378 4291674240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11311 10168 91 168 0 11142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45244

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.26 3/176 12647
/proc/meminfo: memFree=20634440/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=45904 CPUtime=102.29 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 20968 0 0 0 10227 2 0 0 25 0 1 0 425180236 47005696 10352 33554432000 134512640 135197378 4291674240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11476 10352 91 168 0 11307 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 45904

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.30 3/176 12649
/proc/meminfo: memFree=20623024/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=46564 CPUtime=162.28 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21124 0 0 0 16226 2 0 0 25 0 1 0 425180236 47681536 10508 33554432000 134512640 135197378 4291674240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11641 10508 91 168 0 11472 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 46564

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.34 3/176 12651
/proc/meminfo: memFree=20611856/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=46960 CPUtime=222.28 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21228 0 0 0 22226 2 0 0 25 0 1 0 425180236 48087040 10612 33554432000 134512640 135197378 4291674240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11740 10612 91 168 0 11571 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 46960

[startup+282.3 s]
/proc/loadavg: 1.99 1.59 1.38 3/176 12653
/proc/meminfo: memFree=20600688/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=47356 CPUtime=282.28 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21308 0 0 0 28226 2 0 0 25 0 1 0 425180236 48492544 10692 33554432000 134512640 135197378 4291674240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11839 10692 91 168 0 11670 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 47356

[startup+342.301 s]
/proc/loadavg: 2.03 1.68 1.42 3/176 12654
/proc/meminfo: memFree=20589900/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=47488 CPUtime=342.27 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21361 0 0 0 34225 2 0 0 25 0 1 0 425180236 48627712 10745 33554432000 134512640 135197378 4291674240 18446744073709551615 134552976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11872 10745 91 168 0 11703 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 47488

[startup+402.301 s]
/proc/loadavg: 2.01 1.74 1.46 3/176 12655
/proc/meminfo: memFree=20579348/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=47752 CPUtime=402.27 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21409 0 0 0 40225 2 0 0 25 0 1 0 425180236 48898048 10793 33554432000 134512640 135197378 4291674240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11938 10793 91 168 0 11769 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 47752

[startup+462.301 s]
/proc/loadavg: 2.00 1.78 1.48 3/176 12657
/proc/meminfo: memFree=20568676/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=47884 CPUtime=462.27 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21448 0 0 0 46225 2 0 0 25 0 1 0 425180236 49033216 10832 33554432000 134512640 135197378 4291674240 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 11971 10832 91 168 0 11802 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 47884

[startup+522.301 s]
/proc/loadavg: 2.00 1.82 1.51 3/176 12659
/proc/meminfo: memFree=20558616/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=48016 CPUtime=522.27 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21482 0 0 0 52225 2 0 0 25 0 1 0 425180236 49168384 10866 33554432000 134512640 135197378 4291674240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12004 10866 91 168 0 11835 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 48016

[startup+582.301 s]
/proc/loadavg: 2.00 1.85 1.54 3/176 12661
/proc/meminfo: memFree=20548564/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=48148 CPUtime=582.28 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 21513 0 0 0 58225 3 0 0 25 0 1 0 425180236 49303552 10897 33554432000 134512640 135197378 4291674240 18446744073709551615 134541260 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12037 10897 91 168 0 11868 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 48148

[startup+642.3 s]

################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/176 12763
/proc/meminfo: memFree=19960984/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50788 CPUtime=4002.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22182 0 0 0 400219 3 0 0 25 0 1 0 425180236 52006912 11566 33554432000 134512640 135197378 4291674240 18446744073709551615 134539292 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12697 11566 91 168 0 12528 0
Current children cumulated CPU time (s) 4002.22
Current children cumulated vsize (KiB) 50788

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12765
/proc/meminfo: memFree=19950808/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50788 CPUtime=4062.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22188 0 0 0 406219 3 0 0 25 0 1 0 425180236 52006912 11572 33554432000 134512640 135197378 4291674240 18446744073709551615 134541213 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12697 11572 91 168 0 12528 0
Current children cumulated CPU time (s) 4062.22
Current children cumulated vsize (KiB) 50788

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12767
/proc/meminfo: memFree=19941616/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50788 CPUtime=4122.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22194 0 0 0 412219 3 0 0 25 0 1 0 425180236 52006912 11578 33554432000 134512640 135197378 4291674240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12697 11578 91 168 0 12528 0
Current children cumulated CPU time (s) 4122.22
Current children cumulated vsize (KiB) 50788

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12769
/proc/meminfo: memFree=19932684/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50788 CPUtime=4182.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22201 0 0 0 418219 3 0 0 25 0 1 0 425180236 52006912 11585 33554432000 134512640 135197378 4291674240 18446744073709551615 134525322 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12697 11585 91 168 0 12528 0
Current children cumulated CPU time (s) 4182.22
Current children cumulated vsize (KiB) 50788

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12770
/proc/meminfo: memFree=19922008/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50920 CPUtime=4242.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22206 0 0 0 424219 3 0 0 25 0 1 0 425180236 52142080 11590 33554432000 134512640 135197378 4291674240 18446744073709551615 134525336 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12730 11590 91 168 0 12561 0
Current children cumulated CPU time (s) 4242.22
Current children cumulated vsize (KiB) 50920

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12771
/proc/meminfo: memFree=19911332/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50920 CPUtime=4302.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22212 0 0 0 430218 3 0 0 25 0 1 0 425180236 52142080 11596 33554432000 134512640 135197378 4291674240 18446744073709551615 134525351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12730 11596 91 168 0 12561 0
Current children cumulated CPU time (s) 4302.21
Current children cumulated vsize (KiB) 50920

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12773
/proc/meminfo: memFree=19900656/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50920 CPUtime=4362.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22217 0 0 0 436218 3 0 0 25 0 1 0 425180236 52142080 11601 33554432000 134512640 135197378 4291674240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12730 11601 91 168 0 12561 0
Current children cumulated CPU time (s) 4362.21
Current children cumulated vsize (KiB) 50920

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/176 12775
/proc/meminfo: memFree=19889732/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50920 CPUtime=4422.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22223 0 0 0 442218 3 0 0 25 0 1 0 425180236 52142080 11607 33554432000 134512640 135197378 4291674240 18446744073709551615 134572737 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12730 11607 91 168 0 12561 0
Current children cumulated CPU time (s) 4422.21
Current children cumulated vsize (KiB) 50920

[startup+4482.3 s]
/proc/loadavg: 2.06 2.03 1.94 3/176 12777
/proc/meminfo: memFree=19879308/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50920 CPUtime=4482.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22227 0 0 0 448218 3 0 0 25 0 1 0 425180236 52142080 11611 33554432000 134512640 135197378 4291674240 18446744073709551615 134572870 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12730 11611 91 168 0 12561 0
Current children cumulated CPU time (s) 4482.21
Current children cumulated vsize (KiB) 50920

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 1.94 3/176 12778
/proc/meminfo: memFree=19868884/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=50920 CPUtime=4542.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22231 0 0 0 454218 3 0 0 25 0 1 0 425180236 52142080 11615 33554432000 134512640 135197378 4291674240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12730 11615 91 168 0 12561 0
Current children cumulated CPU time (s) 4542.21
Current children cumulated vsize (KiB) 50920

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/176 12779
/proc/meminfo: memFree=19857840/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51052 CPUtime=4602.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22236 0 0 0 460219 3 0 0 25 0 1 0 425180236 52277248 11620 33554432000 134512640 135197378 4291674240 18446744073709551615 134597369 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12763 11620 91 168 0 12594 0
Current children cumulated CPU time (s) 4602.22
Current children cumulated vsize (KiB) 51052

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/176 12781
/proc/meminfo: memFree=19847780/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51052 CPUtime=4662.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22243 0 0 0 466218 3 0 0 25 0 1 0 425180236 52277248 11627 33554432000 134512640 135197378 4291674240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12763 11627 91 168 0 12594 0
Current children cumulated CPU time (s) 4662.21
Current children cumulated vsize (KiB) 51052

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 12783
/proc/meminfo: memFree=19837856/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51052 CPUtime=4722.22 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22247 0 0 0 472219 3 0 0 25 0 1 0 425180236 52277248 11631 33554432000 134512640 135197378 4291674240 18446744073709551615 134590416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12763 11631 91 168 0 12594 0
Current children cumulated CPU time (s) 4722.22
Current children cumulated vsize (KiB) 51052

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 12785
/proc/meminfo: memFree=19828048/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51052 CPUtime=4782.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22252 0 0 0 478218 3 0 0 25 0 1 0 425180236 52277248 11636 33554432000 134512640 135197378 4291674240 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12763 11636 91 168 0 12594 0
Current children cumulated CPU time (s) 4782.21
Current children cumulated vsize (KiB) 51052

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 12786
/proc/meminfo: memFree=19818984/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51052 CPUtime=4842.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22257 0 0 0 484218 3 0 0 25 0 1 0 425180236 52277248 11641 33554432000 134512640 135197378 4291674240 18446744073709551615 134570728 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12763 11641 91 168 0 12594 0
Current children cumulated CPU time (s) 4842.21
Current children cumulated vsize (KiB) 51052

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 12787
/proc/meminfo: memFree=19809048/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51052 CPUtime=4902.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22265 0 0 0 490218 3 0 0 25 0 1 0 425180236 52277248 11649 33554432000 134512640 135197378 4291674240 18446744073709551615 134525281 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12763 11649 91 168 0 12594 0
Current children cumulated CPU time (s) 4902.21
Current children cumulated vsize (KiB) 51052

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/176 12789
/proc/meminfo: memFree=19798372/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51184 CPUtime=4962.21 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22269 0 0 0 496218 3 0 0 25 0 1 0 425180236 52412416 11653 33554432000 134512640 135197378 4291674240 18446744073709551615 134543815 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12796 11653 91 168 0 12627 0
Current children cumulated CPU time (s) 4962.21
Current children cumulated vsize (KiB) 51184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.00 2.00 1.94 3/177 12791
/proc/meminfo: memFree=19974068/32951132 swapFree=67111528/67111528
[pid=12644] ppid=12642 vsize=51184 CPUtime=4999.92 cores=0,2,4,6
/proc/12644/stat : 12644 (march_hi) R 12642 12644 12606 0 -1 4202496 22272 0 0 0 499989 3 0 0 25 0 1 0 425180236 52412416 11656 33554432000 134512640 135197378 4291674240 18446744073709551615 134539282 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/12644/statm: 12796 11656 91 168 0 12627 0
Current children cumulated CPU time (s) 4999.92
Current children cumulated vsize (KiB) 51184

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): 5000.01
CPU time (s): 4999.93
CPU user time (s): 4999.89
CPU system time (s): 0.040993
CPU usage (%): 99.9985
Max. virtual memory (cumulated for all children) (KiB): 51184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22272
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= 5
involuntary context switches= 7817

runsolver used 7.2279 second user time and 15.5396 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-18 16:10:06
IDJOB=3209753
IDBENCH=82587
IDSOLVER=1627
FILE ID=node129/3209753-1303135806
RUNJOBID= node129-1303135806-12624
PBS_JOBID= 13020917
Free space on /tmp= 73132 MiB

SOLVER NAME= SAT09 reference solver: march_hi hi
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3209753-1303135806/watcher-3209753-1303135806 -o /tmp/evaluation-result-3209753-1303135806/solver-3209753-1303135806 -C 5000 -W 5000 -M 15500  HOME/march_hi HOME/instance-3209753-1303135806.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= d523f5efa43fecaa5caf604137870a4e
RANDOM SEED=1630940814

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 5332.75
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		: 2666.831
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      20697196 kB
Buffers:        506036 kB
Cached:       11365952 kB
SwapCached:          0 kB
Active:        3599680 kB
Inactive:      8337180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      20697196 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3548 kB
Writeback:          12 kB
AnonPages:       65060 kB
Mapped:          14956 kB
Slab:           252176 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   207612 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73132 MiB
End job on node129 at 2011-04-18 17:33:28