Trace number 3422556

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
minisat hack: contrasat 2011-03-02? (TO) 5000.06 4999.93

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
dme-03-1-k247-unsat.shuffled-as.sat03-407.cnf
MD5SUM3fef216b3efe77c0f10ea0e0be664a94
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261352
Number of clauses773077
Sum of the clauses size1985588
Maximum clause length248
Minimum clause length1
Number of clauses of size 11592
Number of clauses of size 2357488
Number of clauses of size 3413748
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5249

Solver Data


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: 961)

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-3422556-1306670529/watcher-3422556-1306670529 -o /tmp/evaluation-result-3422556-1306670529/solver-3422556-1306670529 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422556-1306670529.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): 5100 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: 2.03 2.03 2.00 2/535 17877
/proc/meminfo: memFree=14024040/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=31080 CPUtime=0 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 2867 0 0 0 0 0 0 0 22 0 1 0 759469281 31825920 2797 33554432000 4194304 4298156 140734697245344 18446744073709551615 4284417 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 7770 2799 215 26 0 4402 0

[startup+0.0335219 s]
/proc/loadavg: 2.03 2.03 2.00 2/535 17877
/proc/meminfo: memFree=14024040/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=50220 CPUtime=0.03 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 6546 0 0 0 2 1 0 0 22 0 1 0 759469281 51425280 6444 33554432000 4194304 4298156 140734697245344 18446744073709551615 4284417 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 12555 6449 216 26 0 9187 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 50220

[startup+0.100536 s]
/proc/loadavg: 2.03 2.03 2.00 2/535 17877
/proc/meminfo: memFree=14024040/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=56996 CPUtime=0.09 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 9792 0 0 0 8 1 0 0 22 0 1 0 759469281 58363904 9406 33554432000 4194304 4298156 140734697245344 18446744073709551615 212039316165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 14249 9407 216 26 0 10881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56996

[startup+0.300504 s]
/proc/loadavg: 2.03 2.03 2.00 2/535 17877
/proc/meminfo: memFree=14024040/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=72944 CPUtime=0.29 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 15254 0 0 0 27 2 0 0 23 0 1 0 759469281 74694656 13872 33554432000 4194304 4298156 140734697245344 18446744073709551615 212039316165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 18236 13872 216 26 0 14868 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 72944

[startup+0.700428 s]
/proc/loadavg: 2.03 2.03 2.00 2/535 17877
/proc/meminfo: memFree=14024040/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=100876 CPUtime=0.69 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 23205 0 0 0 66 3 0 0 25 0 1 0 759469281 103297024 20087 33554432000 4194304 4298156 140734697245344 18446744073709551615 212039316165 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 25219 20087 216 26 0 21851 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 100876

[startup+1.50029 s]
/proc/loadavg: 2.03 2.03 2.00 3/536 17878
/proc/meminfo: memFree=13925708/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=127316 CPUtime=1.49 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 29766 0 0 0 145 4 0 0 25 0 1 0 759469281 130371584 25236 33554432000 4194304 4298156 140734697245344 18446744073709551615 212039323889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 31829 25236 222 26 0 28461 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127316

[startup+3.10102 s]
/proc/loadavg: 2.03 2.03 2.00 3/536 17878
/proc/meminfo: memFree=13894088/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=144768 CPUtime=3.09 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 51438 0 0 0 302 7 0 0 25 0 1 0 759469281 148242432 30488 33554432000 4194304 4298156 140734697245344 18446744073709551615 4284838 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 36192 30488 223 26 0 32824 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144768

[startup+6.30042 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 17878
/proc/meminfo: memFree=13893772/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=143776 CPUtime=6.29 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 55553 0 0 0 622 7 0 0 25 0 1 0 759469281 147226624 30556 33554432000 4194304 4298156 140734697245344 18446744073709551615 4261654 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 35944 30556 242 26 0 32576 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 143776

[startup+12.7003 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 17878
/proc/meminfo: memFree=13882684/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=143776 CPUtime=12.69 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 55976 0 0 0 1262 7 0 0 25 0 1 0 759469281 147226624 30967 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251901 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 35944 30967 242 26 0 32576 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 143776

[startup+25.501 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 17879
/proc/meminfo: memFree=13889752/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=150956 CPUtime=25.49 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 57860 0 0 0 2541 8 0 0 25 0 1 0 759469281 154578944 32785 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 37739 32785 242 26 0 34371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 150956

[startup+51.1004 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 17879
/proc/meminfo: memFree=13864412/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=181304 CPUtime=51.09 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 63015 0 0 0 5100 9 0 0 25 0 1 0 759469281 185655296 37595 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 45326 37595 242 26 0 41958 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 181304

[startup+102.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17881
/proc/meminfo: memFree=13893776/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=143952 CPUtime=102.31 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 105037 0 0 0 10216 15 0 0 25 0 1 0 759469281 147406848 29990 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 35988 29990 242 26 0 32620 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 143952

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 17910
/proc/meminfo: memFree=14020392/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=143952 CPUtime=162.29 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 185970 0 0 0 16203 26 0 0 25 0 1 0 759469281 147406848 31493 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 35988 31493 242 26 0 32620 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143952

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 17912
/proc/meminfo: memFree=13962088/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=193272 CPUtime=222.3 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 263494 0 0 0 22195 35 0 0 25 0 1 0 759469281 197910528 42587 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 48318 42587 242 26 0 44950 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 193272

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/536 17914
/proc/meminfo: memFree=13956244/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=193272 CPUtime=282.3 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 341293 0 0 0 28185 45 0 0 25 0 1 0 759469281 197910528 42752 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 48318 42752 242 26 0 44950 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 193272

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/536 17915
/proc/meminfo: memFree=13933520/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=224092 CPUtime=342.3 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 429076 0 0 0 34175 55 0 0 25 0 1 0 759469281 229470208 44522 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 56023 44522 242 26 0 52655 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 224092

[startup+402.301 s]
/proc/loadavg: 2.12 2.03 2.01 3/536 17917
/proc/meminfo: memFree=13942432/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=193272 CPUtime=402.3 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 508858 0 0 0 40162 68 0 0 25 0 1 0 759469281 197910528 42483 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 48318 42483 242 26 0 44950 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 193272

[startup+462.301 s]
/proc/loadavg: 2.24 2.07 2.02 3/536 17918
/proc/meminfo: memFree=13941784/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=193272 CPUtime=462.3 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 610918 0 0 0 46150 80 0 0 25 0 1 0 759469281 197910528 42166 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251907 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 48318 42166 242 26 0 44950 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 193272

[startup+522.301 s]
/proc/loadavg: 2.15 2.07 2.02 3/536 17920
/proc/meminfo: memFree=13925384/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=224092 CPUtime=522.31 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 695418 0 0 0 52139 92 0 0 25 0 1 0 759469281 229470208 45514 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 56023 45514 242 26 0 52655 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 224092

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/536 17922
/proc/meminfo: memFree=13903404/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=224092 CPUtime=582.31 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 783647 0 0 0 58128 103 0 0 25 0 1 0 759469281 229470208 45455 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 56023 45455 242 26 0 52655 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 224092

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18026
/proc/meminfo: memFree=13757336/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=383852 CPUtime=4062.42 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5031464 0 0 0 405546 696 0 0 25 0 1 0 759469281 393064448 71015 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 95963 71015 242 26 0 92595 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 383852

[startup+4122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18028
/proc/meminfo: memFree=13772932/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=302600 CPUtime=4122.39 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5108171 0 0 0 411532 707 0 0 25 0 1 0 759469281 309862400 68308 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251970 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 75650 68308 242 26 0 72282 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 302600

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18030
/proc/meminfo: memFree=13730372/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=384128 CPUtime=4182.4 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5154283 0 0 0 417525 715 0 0 25 0 1 0 759469281 393347072 76018 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 96032 76018 242 26 0 92664 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 384128

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 18031
/proc/meminfo: memFree=13766536/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=303576 CPUtime=4242.4 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5237898 0 0 0 423515 725 0 0 25 0 1 0 759469281 310861824 70010 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256784 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 75894 70010 242 26 0 72526 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 303576

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 18033
/proc/meminfo: memFree=13732028/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=385096 CPUtime=4302.41 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5286477 0 0 0 429508 733 0 0 25 0 1 0 759469281 394338304 76618 33554432000 4194304 4298156 140734697245344 18446744073709551615 4256524 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 96274 76618 242 26 0 92906 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 385096

[startup+4362.3 s]
/proc/loadavg: 2.14 2.05 2.01 3/536 18034
/proc/meminfo: memFree=13730496/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=385360 CPUtime=4362.4 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5371950 0 0 0 435496 744 0 0 25 0 1 0 759469281 394608640 75844 33554432000 4194304 4298156 140734697245344 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 96340 75844 242 26 0 92972 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 385360

[startup+4422.3 s]
/proc/loadavg: 2.12 2.06 2.02 3/536 18036
/proc/meminfo: memFree=13708508/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=385760 CPUtime=4422.4 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5451867 0 0 0 441483 757 0 0 25 0 1 0 759469281 395018240 76101 33554432000 4194304 4298156 140734697245344 18446744073709551615 4252016 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 96440 76101 242 26 0 93072 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 385760

[startup+4482.3 s]
/proc/loadavg: 2.07 2.06 2.02 3/536 18038
/proc/meminfo: memFree=13753256/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=304772 CPUtime=4482.41 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5531592 0 0 0 447473 768 0 0 25 0 1 0 759469281 312086528 68664 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 76193 68664 242 26 0 72825 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 304772

[startup+4542.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/536 18039
/proc/meminfo: memFree=13719620/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=386556 CPUtime=4542.41 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5586114 0 0 0 453465 776 0 0 25 0 1 0 759469281 395833344 75323 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251922 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 96639 75323 242 26 0 93271 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 386556

[startup+4602.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 18041
/proc/meminfo: memFree=13746264/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=306836 CPUtime=4602.42 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5679237 0 0 0 459455 787 0 0 25 0 1 0 759469281 314200064 71363 33554432000 4194304 4298156 140734697245344 18446744073709551615 4252224 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 76709 71363 242 26 0 73341 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 306836

[startup+4662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 18042
/proc/meminfo: memFree=13758272/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=307912 CPUtime=4662.41 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5748458 0 0 0 465446 795 0 0 25 0 1 0 759469281 315301888 66734 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 76978 66734 242 26 0 73610 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 307912

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18044
/proc/meminfo: memFree=13720172/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=389452 CPUtime=4722.43 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5760098 0 0 0 471446 797 0 0 25 0 1 0 759469281 398798848 78281 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 97363 78281 242 26 0 93995 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 389452

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 18046
/proc/meminfo: memFree=13730556/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=389996 CPUtime=4782.42 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5810432 0 0 0 477437 805 0 0 25 0 1 0 759469281 399355904 74307 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 97499 74307 242 26 0 94131 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 389996

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 18047
/proc/meminfo: memFree=13740928/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=390856 CPUtime=4842.41 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5892887 0 0 0 483425 816 0 0 25 0 1 0 759469281 400236544 72935 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 97714 72935 242 26 0 94346 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 390856

[startup+4902.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/536 18049
/proc/meminfo: memFree=13708280/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=391744 CPUtime=4902.42 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 5975420 0 0 0 489415 827 0 0 25 0 1 0 759469281 401145856 80288 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251830 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 97936 80288 242 26 0 94568 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 391744

[startup+4962.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/536 18050
/proc/meminfo: memFree=13705880/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=394272 CPUtime=4962.42 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 6071050 0 0 0 495401 841 0 0 25 0 1 0 759469281 403734528 78606 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 98568 78606 242 26 0 95200 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 394272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.19 2.08 2.02 3/536 18054
/proc/meminfo: memFree=13726536/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=395600 CPUtime=5000.04 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 6147630 0 0 0 499153 851 0 0 25 0 1 0 759469281 405094400 75714 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 98900 75714 242 26 0 95532 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 395600

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

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

[startup+4999.9 s]
/proc/loadavg: 2.19 2.08 2.02 3/536 18054
/proc/meminfo: memFree=13726536/32951124 swapFree=51873512/67111528
[pid=17877] ppid=17875 vsize=395600 CPUtime=5000.04 cores=0,2,4,6
/proc/17877/stat : 17877 (contrasat_relea) R 17875 17877 16839 0 -1 4202496 6147630 0 0 0 499153 851 0 0 25 0 1 0 759469281 405094400 75714 33554432000 4194304 4298156 140734697245344 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/17877/statm: 98900 75714 242 26 0 95532 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 395600

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4991.54
CPU system time (s): 8.5227
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 645652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.54
system time used= 8.5227
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6147631
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= 10
involuntary context switches= 3584

runsolver used 27.8098 second user time and 58.5741 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-29 14:02:10
IDJOB=3422556
IDBENCH=84248
IDSOLVER=1915
FILE ID=node146/3422556-1306670529
RUNJOBID= node146-1306658664-16862
PBS_JOBID= 13471751
Free space on /tmp= 73352 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT03/industrial/schuppan/l2s/dme-03-1-k247-unsat.shuffled-as.sat03-407.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422556-1306670529/watcher-3422556-1306670529 -o /tmp/evaluation-result-3422556-1306670529/solver-3422556-1306670529 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422556-1306670529.cnf

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

MD5SUM BENCH= 3fef216b3efe77c0f10ea0e0be664a94
RANDOM SEED=1344842153

node146.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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      14024320 kB
Buffers:        352864 kB
Cached:        6051660 kB
SwapCached:      56236 kB
Active:       13260624 kB
Inactive:      5347600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14024320 kB
SwapTotal:    67111528 kB
SwapFree:     51873512 kB
Dirty:           15640 kB
Writeback:           0 kB
AnonPages:    12154212 kB
Mapped:          30364 kB
Slab:           149940 kB
PageTables:      98128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 160888072 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= 73356 MiB
End job on node146 at 2011-05-29 15:25:32