Trace number 3422094

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 2011-03-02UNSAT 4057.21 4057.25

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k80.cnf
MD5SUM337e301d7c1a4748ec4a1ced7e688c38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark201.281
Satisfiable
(Un)Satisfiability was proved
Number of variables45937
Number of clauses166840
Sum of the clauses size445312
Maximum clause length37
Minimum clause length1
Number of clauses of size 11058
Number of clauses of size 285826
Number of clauses of size 373620
Number of clauses of size 4406
Number of clauses of size 5785
Number of clauses of size over 55145

Solver Data 

4057.15/4057.24	c WARNING: for repeatability, setting FPU to use double precision
4057.15/4057.24	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3422094-1306658667/watcher-3422094-1306658667 -o /tmp/evaluation-result-3422094-1306658667/solver-3422094-1306658667 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422094-1306658667.cnf 

running on 4 cores: 1,3,5,7

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: 0.00 0.00 0.00 2/527 31296
/proc/meminfo: memFree=6216356/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=22024 CPUtime=0.01 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 1526 0 0 0 1 0 0 0 20 0 1 0 777465359 22552576 1376 33554432000 4194304 4298156 140737090547632 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 5506 1376 216 26 0 2138 0

[startup+0.0559229 s]
/proc/loadavg: 0.00 0.00 0.00 2/527 31296
/proc/meminfo: memFree=6216356/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=28248 CPUtime=0.04 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 3865 0 0 0 4 0 0 0 20 0 1 0 777465359 28925952 3327 33554432000 4194304 4298156 140737090547632 18446744073709551615 4284838 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 7062 3329 216 26 0 3694 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 28248

[startup+0.100918 s]
/proc/loadavg: 0.00 0.00 0.00 2/527 31296
/proc/meminfo: memFree=6216356/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=34248 CPUtime=0.09 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5912 0 0 0 8 1 0 0 20 0 1 0 777465359 35069952 5072 33554432000 4194304 4298156 140737090547632 18446744073709551615 4227656 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 8562 5072 222 26 0 5194 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34248

[startup+0.300883 s]
/proc/loadavg: 0.00 0.00 0.00 2/527 31296
/proc/meminfo: memFree=6216356/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=42300 CPUtime=0.29 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 8011 0 0 0 28 1 0 0 21 0 1 0 777465359 43315200 6939 33554432000 4194304 4298156 140737090547632 18446744073709551615 4235826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 10575 6939 222 26 0 7207 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42300

[startup+0.700813 s]
/proc/loadavg: 0.00 0.00 0.00 2/527 31296
/proc/meminfo: memFree=6216356/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=37912 CPUtime=0.69 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 9352 0 0 0 68 1 0 0 22 0 1 0 777465359 38821888 5791 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 9478 5791 242 26 0 6110 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 37912

[startup+1.50068 s]
/proc/loadavg: 0.00 0.00 0.00 3/531 31303
/proc/meminfo: memFree=6081964/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=45028 CPUtime=1.49 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 11075 0 0 0 148 1 0 0 25 0 1 0 777465359 46108672 5961 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256515 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 11257 5961 242 26 0 7889 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45028

[startup+3.1004 s]
/proc/loadavg: 0.16 0.03 0.01 3/531 31303
/proc/meminfo: memFree=6042532/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=45028 CPUtime=3.09 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 12888 0 0 0 307 2 0 0 25 0 1 0 777465359 46108672 7410 33554432000 4194304 4298156 140737090547632 18446744073709551615 4254106 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 11257 7410 242 26 0 7889 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45028

[startup+6.30085 s]
/proc/loadavg: 0.16 0.03 0.01 3/531 31303
/proc/meminfo: memFree=6062976/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=52168 CPUtime=6.29 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 19722 0 0 0 626 3 0 0 25 0 1 0 777465359 53420032 8198 33554432000 4194304 4298156 140737090547632 18446744073709551615 4253641 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 13042 8198 242 26 0 9674 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52168

[startup+12.7007 s]
/proc/loadavg: 0.52 0.11 0.04 3/531 31303
/proc/meminfo: memFree=6028224/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=56652 CPUtime=12.69 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 21340 0 0 0 1266 3 0 0 25 0 1 0 777465359 58011648 9766 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256744 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 14163 9766 242 26 0 10795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 56652

[startup+25.5005 s]
/proc/loadavg: 0.74 0.18 0.06 3/531 31303
/proc/meminfo: memFree=5989236/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=75328 CPUtime=25.51 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 27665 0 0 0 2547 4 0 0 25 0 1 0 777465359 77135872 15177 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 18832 15177 242 26 0 15464 0
Current children cumulated CPU time (s) 25.51
Current children cumulated vsize (KiB) 75328

[startup+51.1011 s]
/proc/loadavg: 1.17 0.32 0.11 3/531 31303
/proc/meminfo: memFree=6006176/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=63836 CPUtime=51 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 35893 0 0 0 5093 7 0 0 25 0 1 0 777465359 65368064 10964 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256383 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 15959 10964 242 26 0 12591 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 63836

[startup+102.3 s]
/proc/loadavg: 1.64 0.58 0.20 3/531 31305
/proc/meminfo: memFree=5964640/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=112860 CPUtime=102.2 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 66948 0 0 0 10208 12 0 0 25 0 1 0 777465359 115568640 20792 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 28215 20792 242 26 0 24847 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 112860

[startup+162.301 s]
/proc/loadavg: 1.88 0.85 0.32 3/531 31307
/proc/meminfo: memFree=5959548/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=124612 CPUtime=162.2 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 83645 0 0 0 16206 14 0 0 25 0 1 0 777465359 127602688 20973 33554432000 4194304 4298156 140737090547632 18446744073709551615 4262637 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 31153 20973 242 26 0 27785 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 124612

[startup+222.301 s]
/proc/loadavg: 2.11 1.08 0.43 3/531 31339
/proc/meminfo: memFree=5991872/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=173932 CPUtime=222.2 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 137686 0 0 0 22199 21 0 0 25 0 1 0 777465359 178106368 35496 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 43483 35496 242 26 0 40115 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 173932

[startup+282.3 s]
/proc/loadavg: 2.04 1.24 0.52 3/531 31339
/proc/meminfo: memFree=5928672/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=124908 CPUtime=282.2 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 231631 0 0 0 28184 36 0 0 25 0 1 0 777465359 127905792 24469 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 31227 24469 242 26 0 27859 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 124908

[startup+342.301 s]
/proc/loadavg: 2.01 1.39 0.62 3/531 31341
/proc/meminfo: memFree=5954080/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=105936 CPUtime=342.21 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 324659 0 0 0 34172 49 0 0 25 0 1 0 777465359 108478464 22988 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 26484 22988 242 26 0 23116 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 105936

[startup+402.301 s]
/proc/loadavg: 2.23 1.54 0.71 3/531 31344
/proc/meminfo: memFree=5883768/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=155256 CPUtime=402.19 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 430116 0 0 0 40155 64 0 0 25 0 1 0 777465359 158982144 33678 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 38814 33678 242 26 0 35446 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 155256

[startup+462.32 s]
/proc/loadavg: 2.21 1.66 0.81 3/531 31346
/proc/meminfo: memFree=5936836/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=155256 CPUtime=462.22 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 515685 0 0 0 46146 76 0 0 25 0 1 0 777465359 158982144 32109 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 38814 32109 242 26 0 35446 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 155256

[startup+522.301 s]
/proc/loadavg: 2.08 1.71 0.87 3/531 31348
/proc/meminfo: memFree=5913004/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=136284 CPUtime=522.19 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 589312 0 0 0 52135 84 0 0 25 0 1 0 777465359 139554816 28576 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 34071 28576 242 26 0 30703 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 136284

[startup+582.301 s]
/proc/loadavg: 2.02 1.77 0.95 3/531 31348
/proc/meminfo: memFree=5896256/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=105936 CPUtime=582.2 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 669939 0 0 0 58124 96 0 0 25 0 1 0 777465359 108478464 22989 33554432000 4194304 4298156 140737090547632 18446744073709551615 4276255 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 26484 22989 242 26 0 23116 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 105936

[startup+642.3 s]

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

/proc/meminfo: memFree=5729492/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=232940 CPUtime=3462.24 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5529742 0 0 0 345427 797 0 0 25 0 1 0 777465359 238530560 53242 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 58235 53242 242 26 0 54867 0
Current children cumulated CPU time (s) 3462.24
Current children cumulated vsize (KiB) 232940

[startup+3522.3 s]
/proc/loadavg: 2.01 2.03 1.94 3/531 31444
/proc/meminfo: memFree=5737908/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=285160 CPUtime=3522.24 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5586382 0 0 0 351418 806 0 0 25 0 1 0 777465359 292003840 56945 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 71290 56945 242 26 0 67922 0
Current children cumulated CPU time (s) 3522.24
Current children cumulated vsize (KiB) 285160

[startup+3582.3 s]
/proc/loadavg: 2.00 2.02 1.94 4/531 31444
/proc/meminfo: memFree=5728976/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=286120 CPUtime=3582.25 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5670965 0 0 0 357407 818 0 0 25 0 1 0 777465359 292986880 56679 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 71530 56679 242 26 0 68162 0
Current children cumulated CPU time (s) 3582.25
Current children cumulated vsize (KiB) 286120

[startup+3642.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/531 31446
/proc/meminfo: memFree=5720904/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=287400 CPUtime=3642.26 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5705447 0 0 0 363401 825 0 0 25 0 1 0 777465359 294297600 62765 33554432000 4194304 4298156 140737090547632 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 71850 62765 242 26 0 68482 0
Current children cumulated CPU time (s) 3642.26
Current children cumulated vsize (KiB) 287400

[startup+3702.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/531 31448
/proc/meminfo: memFree=5729444/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=287400 CPUtime=3702.24 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5796505 0 0 0 369385 839 0 0 25 0 1 0 777465359 294297600 59976 33554432000 4194304 4298156 140737090547632 18446744073709551615 4254760 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 71850 59976 242 26 0 68482 0
Current children cumulated CPU time (s) 3702.24
Current children cumulated vsize (KiB) 287400

[startup+3762.32 s]
/proc/loadavg: 2.00 2.00 1.94 3/531 31450
/proc/meminfo: memFree=5703016/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=289560 CPUtime=3762.26 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5832126 0 0 0 375382 844 0 0 25 0 1 0 777465359 296509440 64409 33554432000 4194304 4298156 140737090547632 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 72390 64409 242 26 0 69022 0
Current children cumulated CPU time (s) 3762.26
Current children cumulated vsize (KiB) 289560

[startup+3822.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/531 31452
/proc/meminfo: memFree=5761272/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=239472 CPUtime=3822.25 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5920750 0 0 0 381368 857 0 0 25 0 1 0 777465359 245219328 51329 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 59868 51329 242 26 0 56500 0
Current children cumulated CPU time (s) 3822.25
Current children cumulated vsize (KiB) 239472

[startup+3882.3 s]
/proc/loadavg: 2.00 2.00 1.94 3/531 31452
/proc/meminfo: memFree=5745256/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=289560 CPUtime=3882.25 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 5990866 0 0 0 387358 867 0 0 25 0 1 0 777465359 296509440 55359 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 72390 55359 242 26 0 69022 0
Current children cumulated CPU time (s) 3882.25
Current children cumulated vsize (KiB) 289560

[startup+3942.3 s]
/proc/loadavg: 2.16 2.04 1.96 4/531 31454
/proc/meminfo: memFree=5718828/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=292516 CPUtime=3942.25 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6073667 0 0 0 393346 879 0 0 25 0 1 0 777465359 299536384 60766 33554432000 4194304 4298156 140737090547632 18446744073709551615 4254775 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 73129 60766 242 26 0 69761 0
Current children cumulated CPU time (s) 3942.25
Current children cumulated vsize (KiB) 292516

[startup+4002.3 s]
/proc/loadavg: 2.16 2.06 1.97 3/531 31456
/proc/meminfo: memFree=5746704/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=293572 CPUtime=4002.25 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6151738 0 0 0 399336 889 0 0 25 0 1 0 777465359 300617728 56917 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 73393 56917 242 26 0 70025 0
Current children cumulated CPU time (s) 4002.25
Current children cumulated vsize (KiB) 293572

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

[startup+4020.5 s]
/proc/loadavg: 2.12 2.06 1.97 3/531 31456
/proc/meminfo: memFree=5717932/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=294960 CPUtime=4020.45 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6155455 0 0 0 401155 890 0 0 25 0 1 0 777465359 302039040 60401 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 73740 60401 242 26 0 70372 0
Current children cumulated CPU time (s) 4020.45
Current children cumulated vsize (KiB) 294960

[startup+4033.3 s]
/proc/loadavg: 2.10 2.06 1.97 3/531 31456
/proc/meminfo: memFree=5740748/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=295920 CPUtime=4033.25 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6179609 0 0 0 402432 893 0 0 25 0 1 0 777465359 303022080 56691 33554432000 4194304 4298156 140737090547632 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 73980 56691 242 26 0 70612 0
Current children cumulated CPU time (s) 4033.25
Current children cumulated vsize (KiB) 295920

[startup+4046.12 s]
/proc/loadavg: 2.08 2.05 1.97 4/531 31458
/proc/meminfo: memFree=5750656/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=245832 CPUtime=4046.07 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6196353 0 0 0 403712 895 0 0 25 0 1 0 777465359 251731968 49724 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256790 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 61458 49724 242 26 0 58090 0
Current children cumulated CPU time (s) 4046.07
Current children cumulated vsize (KiB) 245832

[startup+4052.5 s]
/proc/loadavg: 2.07 2.05 1.97 3/531 31458
/proc/meminfo: memFree=5736644/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=246148 CPUtime=4052.45 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6197886 0 0 0 404349 896 0 0 25 0 1 0 777465359 252055552 51101 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 61537 51101 242 26 0 58169 0
Current children cumulated CPU time (s) 4052.45
Current children cumulated vsize (KiB) 246148

[startup+4055.7 s]
/proc/loadavg: 2.07 2.05 1.97 3/531 31458
/proc/meminfo: memFree=5730688/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=246336 CPUtime=4055.65 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6198256 0 0 0 404669 896 0 0 25 0 1 0 777465359 252248064 51437 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 61584 51437 242 26 0 58216 0
Current children cumulated CPU time (s) 4055.65
Current children cumulated vsize (KiB) 246336

[startup+4056.5 s]
/proc/loadavg: 2.07 2.05 1.97 3/531 31458
/proc/meminfo: memFree=5728580/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=215516 CPUtime=4056.45 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6211234 0 0 0 404747 898 0 0 25 0 1 0 777465359 220688384 47724 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 53879 47724 242 26 0 50511 0
Current children cumulated CPU time (s) 4056.45
Current children cumulated vsize (KiB) 215516

[startup+4056.9 s]
/proc/loadavg: 2.07 2.05 1.97 3/531 31458
/proc/meminfo: memFree=5728580/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=215516 CPUtime=4056.85 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6211282 0 0 0 404787 898 0 0 25 0 1 0 777465359 220688384 47766 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256558 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 53879 47766 242 26 0 50511 0
Current children cumulated CPU time (s) 4056.85
Current children cumulated vsize (KiB) 215516

[startup+4057.12 s]
/proc/loadavg: 2.06 2.05 1.97 3/531 31458
/proc/meminfo: memFree=5741848/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=215516 CPUtime=4057.07 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6211305 0 0 0 404809 898 0 0 25 0 1 0 777465359 220688384 47786 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 53879 47786 242 26 0 50511 0
Current children cumulated CPU time (s) 4057.07
Current children cumulated vsize (KiB) 215516

[startup+4057.2 s]
/proc/loadavg: 2.06 2.05 1.97 3/531 31458
/proc/meminfo: memFree=5741848/32951132 swapFree=54105152/67111528
[pid=31296] ppid=31294 vsize=215516 CPUtime=4057.15 cores=1,3,5,7
/proc/31296/stat : 31296 (contrasat_relea) R 31294 31296 31260 0 -1 4202496 6211313 0 0 0 404817 898 0 0 25 0 1 0 777465359 220688384 47793 33554432000 4194304 4298156 140737090547632 18446744073709551615 4256251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/31296/statm: 53879 47793 242 26 0 50511 0
Current children cumulated CPU time (s) 4057.15
Current children cumulated vsize (KiB) 215516

Child status: 20
Real time (s): 4057.25
CPU time (s): 4057.21
CPU user time (s): 4048.22
CPU system time (s): 8.99063
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 419788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4048.22
system time used= 8.99063
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6211321
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= 8
involuntary context switches= 43194

runsolver used 20.0799 second user time and 49.9944 second system time

The end

Launcher Data 

Begin job on node128 at 2011-05-29 10:44:27
IDJOB=3422094
IDBENCH=20521
IDSOLVER=1915
FILE ID=node128/3422094-1306658667
RUNJOBID= node128-1306658666-31281
PBS_JOBID= 13471769
Free space on /tmp= 73572 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k80.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422094-1306658667/watcher-3422094-1306658667 -o /tmp/evaluation-result-3422094-1306658667/solver-3422094-1306658667 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422094-1306658667.cnf

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

MD5SUM BENCH= 337e301d7c1a4748ec4a1ced7e688c38
RANDOM SEED=364216977

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       6217240 kB
Buffers:        262696 kB
Cached:        5010780 kB
SwapCached:      78304 kB
Active:       10291872 kB
Inactive:     16134960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       6217240 kB
SwapTotal:    67111528 kB
SwapFree:     54105152 kB
Dirty:            4328 kB
Writeback:           0 kB
AnonPages:    21084668 kB
Mapped:          19136 kB
Slab:           124080 kB
PageTables:     112208 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174773360 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= 73560 MiB
End job on node128 at 2011-05-29 11:52:04