Trace number 3422064

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) 5000.08 4999.93

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
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 variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

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-3422064-1306658664/watcher-3422064-1306658664 -o /tmp/evaluation-result-3422064-1306658664/solver-3422064-1306658664 -C 5000 -W 5100 -M 15500 contrasat_release HOME/instance-3422064-1306658664.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: 0.00 0.00 0.00 2/516 27125
/proc/meminfo: memFree=7980812/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=24048 CPUtime=0.01 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 1934 0 0 0 1 0 0 0 20 0 1 0 758281936 24625152 1818 33554432000 4194304 4298156 140733382854160 18446744073709551615 4284045 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 6012 1819 216 26 0 2644 0

[startup+0.111226 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 27125
/proc/meminfo: memFree=7980812/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=57404 CPUtime=0.1 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 10443 0 0 0 9 1 0 0 21 0 1 0 758281936 58781696 9501 33554432000 4194304 4298156 140733382854160 18446744073709551615 228095111877 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 14351 9504 216 26 0 10983 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 57404

[startup+0.201221 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 27125
/proc/meminfo: memFree=7980812/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=70760 CPUtime=0.18 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 14394 0 0 0 17 1 0 0 21 0 1 0 758281936 72458240 12796 33554432000 4194304 4298156 140733382854160 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 17690 12797 216 26 0 14322 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 70760

[startup+0.301172 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 27125
/proc/meminfo: memFree=7980812/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=85864 CPUtime=0.29 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 19025 0 0 0 27 2 0 0 21 0 1 0 758281936 87924736 16512 33554432000 4194304 4298156 140733382854160 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 21466 16512 216 26 0 18098 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85864

[startup+0.701109 s]
/proc/loadavg: 0.00 0.00 0.00 2/516 27125
/proc/meminfo: memFree=7980812/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=111796 CPUtime=0.69 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 25103 0 0 0 66 3 0 0 22 0 1 0 758281936 114479104 21311 33554432000 4194304 4298156 140733382854160 18446744073709551615 4221562 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 27949 21312 222 26 0 24581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 111796

[startup+1.50099 s]
/proc/loadavg: 0.00 0.00 0.00 3/522 27136
/proc/meminfo: memFree=7898248/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=84528 CPUtime=1.49 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 33378 0 0 0 145 4 0 0 25 0 1 0 758281936 86556672 16523 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 21132 16523 241 26 0 17764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 84528

[startup+3.10069 s]
/proc/loadavg: 0.16 0.03 0.01 3/522 27136
/proc/meminfo: memFree=7898744/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=103204 CPUtime=3.09 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 34304 0 0 0 305 4 0 0 25 0 1 0 758281936 105680896 17440 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 25801 17440 242 26 0 22433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 103204

[startup+6.30111 s]
/proc/loadavg: 0.16 0.03 0.01 3/522 27136
/proc/meminfo: memFree=7873200/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=103204 CPUtime=6.29 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 38520 0 0 0 624 5 0 0 25 0 1 0 758281936 105680896 20613 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256767 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 25801 20613 242 26 0 22433 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103204

[startup+12.7009 s]
/proc/loadavg: 0.44 0.10 0.03 3/522 27136
/proc/meminfo: memFree=7873524/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=103204 CPUtime=12.69 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 39038 0 0 0 1264 5 0 0 25 0 1 0 758281936 105680896 21130 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 25801 21130 242 26 0 22433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 103204

[startup+25.5006 s]
/proc/loadavg: 0.68 0.16 0.05 3/522 27136
/proc/meminfo: memFree=7851220/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=110388 CPUtime=25.49 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 40783 0 0 0 2544 5 0 0 25 0 1 0 758281936 113037312 22864 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 27597 22864 242 26 0 24229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110388

[startup+51.1009 s]
/proc/loadavg: 1.13 0.31 0.10 3/522 27137
/proc/meminfo: memFree=7808480/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=122060 CPUtime=51.08 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 45035 0 0 0 5103 5 0 0 25 0 1 0 758281936 124989440 26510 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256495 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 30515 26510 242 26 0 27147 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122060

[startup+102.301 s]
/proc/loadavg: 1.76 0.62 0.22 3/522 27138
/proc/meminfo: memFree=7793092/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=103384 CPUtime=102.31 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 90443 0 0 0 10220 11 0 0 25 0 1 0 758281936 105865216 21845 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256191 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 25846 21845 242 26 0 22478 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 103384

[startup+162.301 s]
/proc/loadavg: 1.96 0.88 0.33 3/522 27140
/proc/meminfo: memFree=7697716/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=162.29 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 204889 0 0 0 16202 27 0 0 25 0 1 0 758281936 187580416 39052 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251954 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 39052 242 26 0 42428 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 183184

[startup+222.321 s]
/proc/loadavg: 1.98 1.08 0.43 3/522 27143
/proc/meminfo: memFree=7706500/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=133864 CPUtime=222.31 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 300079 0 0 0 22193 38 0 0 25 0 1 0 758281936 137076736 29495 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 33466 29495 242 26 0 30098 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 133864

[startup+282.301 s]
/proc/loadavg: 1.99 1.25 0.53 3/522 27144
/proc/meminfo: memFree=7705864/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=282.3 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 397442 0 0 0 28178 52 0 0 25 0 1 0 758281936 187580416 39932 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256555 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 39932 242 26 0 42428 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183184

[startup+342.301 s]
/proc/loadavg: 1.99 1.38 0.62 3/522 27146
/proc/meminfo: memFree=7699136/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=342.3 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 490322 0 0 0 34166 64 0 0 25 0 1 0 758281936 187580416 40317 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 40317 242 26 0 42428 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183184

[startup+402.301 s]
/proc/loadavg: 1.99 1.49 0.70 3/522 27147
/proc/meminfo: memFree=7697996/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=402.3 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 585423 0 0 0 40149 81 0 0 25 0 1 0 758281936 187580416 39994 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 39994 242 26 0 42428 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183184

[startup+462.301 s]
/proc/loadavg: 1.99 1.58 0.78 3/522 27150
/proc/meminfo: memFree=7700592/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=462.3 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 677896 0 0 0 46135 95 0 0 25 0 1 0 758281936 187580416 39764 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 39764 242 26 0 42428 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183184

[startup+522.301 s]
/proc/loadavg: 1.99 1.65 0.85 3/522 27152
/proc/meminfo: memFree=7696728/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=522.31 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 766838 0 0 0 52124 107 0 0 25 0 1 0 758281936 187580416 41336 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 41336 242 26 0 42428 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 183184

[startup+582.301 s]
/proc/loadavg: 2.14 1.75 0.93 3/522 27153
/proc/meminfo: memFree=7689648/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=183184 CPUtime=582.31 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 856712 0 0 0 58112 119 0 0 25 0 1 0 758281936 187580416 41415 33554432000 4194304 4298156 140733382854160 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 45796 41415 242 26 0 42428 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 183184

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.09 2.06 1.99 3/522 27258
/proc/meminfo: memFree=7559228/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4002.41 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 4737038 0 0 0 399513 728 0 0 25 0 1 0 758281936 270430208 54626 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 54626 242 26 0 62655 0
Current children cumulated CPU time (s) 4002.41
Current children cumulated vsize (KiB) 264092

[startup+4062.3 s]
/proc/loadavg: 2.03 2.05 1.99 3/522 27260
/proc/meminfo: memFree=7591212/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4062.43 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 4799086 0 0 0 405504 739 0 0 25 0 1 0 758281936 270430208 49973 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 49973 242 26 0 62655 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 264092

[startup+4122.3 s]
/proc/loadavg: 2.01 2.04 1.99 3/522 27262
/proc/meminfo: memFree=7572100/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4122.41 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 4860845 0 0 0 411493 748 0 0 25 0 1 0 758281936 270430208 49838 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 49838 242 26 0 62655 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 264092

[startup+4182.32 s]
/proc/loadavg: 2.00 2.03 1.99 3/522 27263
/proc/meminfo: memFree=7584732/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4182.44 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 4921147 0 0 0 417487 757 0 0 25 0 1 0 758281936 270430208 49668 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251937 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 49668 242 26 0 62655 0
Current children cumulated CPU time (s) 4182.44
Current children cumulated vsize (KiB) 264092

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/522 27265
/proc/meminfo: memFree=7523824/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=214004 CPUtime=4242.42 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 4981253 0 0 0 423475 767 0 0 25 0 1 0 758281936 219140096 47813 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256991 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 53501 47813 242 26 0 50133 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 214004

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/522 27266
/proc/meminfo: memFree=7541288/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4302.42 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5022535 0 0 0 429469 773 0 0 25 0 1 0 758281936 270430208 57656 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256780 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 57656 242 26 0 62655 0
Current children cumulated CPU time (s) 4302.42
Current children cumulated vsize (KiB) 264092

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/522 27268
/proc/meminfo: memFree=7555416/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4362.42 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5084944 0 0 0 435460 782 0 0 25 0 1 0 758281936 270430208 56516 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256383 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 56516 242 26 0 62655 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 264092

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/522 27270
/proc/meminfo: memFree=7565932/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4422.42 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5144685 0 0 0 441450 792 0 0 25 0 1 0 758281936 270430208 54028 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 54028 242 26 0 62655 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 264092

[startup+4482.3 s]
/proc/loadavg: 2.14 2.04 2.00 3/522 27271
/proc/meminfo: memFree=7543848/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4482.42 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5209470 0 0 0 447439 803 0 0 25 0 1 0 758281936 270430208 52766 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 52766 242 26 0 62655 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 264092

[startup+4542.3 s]
/proc/loadavg: 2.09 2.05 2.00 3/522 27273
/proc/meminfo: memFree=7526468/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4542.42 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5252491 0 0 0 453431 811 0 0 25 0 1 0 758281936 270430208 61395 33554432000 4194304 4298156 140733382854160 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 61395 242 26 0 62655 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 264092

[startup+4602.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/522 27283
/proc/meminfo: memFree=7522480/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4602.43 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5314196 0 0 0 459420 823 0 0 25 0 1 0 758281936 270430208 56698 33554432000 4194304 4298156 140733382854160 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 56698 242 26 0 62655 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 264092

[startup+4662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/522 27285
/proc/meminfo: memFree=7554100/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4662.44 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5371917 0 0 0 465410 834 0 0 25 0 1 0 758281936 270430208 53197 33554432000 4194304 4298156 140733382854160 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 53197 242 26 0 62655 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 264092

[startup+4722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 27287
/proc/meminfo: memFree=7508704/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4722.45 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5438220 0 0 0 471400 845 0 0 25 0 1 0 758281936 270430208 58545 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 58545 242 26 0 62655 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 264092

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/522 27288
/proc/meminfo: memFree=7555432/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4782.44 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5499902 0 0 0 477389 855 0 0 25 0 1 0 758281936 270430208 50279 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256262 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 50279 242 26 0 62655 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 264092

[startup+4842.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/522 27290
/proc/meminfo: memFree=7581952/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=214004 CPUtime=4842.46 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5558620 0 0 0 483382 864 0 0 25 0 1 0 758281936 219140096 47672 33554432000 4194304 4298156 140733382854160 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 53501 47672 242 26 0 50133 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 214004

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/522 27291
/proc/meminfo: memFree=7538048/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4902.44 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5595066 0 0 0 489374 870 0 0 25 0 1 0 758281936 270430208 51816 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256575 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 51816 242 26 0 62655 0
Current children cumulated CPU time (s) 4902.44
Current children cumulated vsize (KiB) 264092

[startup+4962.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/522 27293
/proc/meminfo: memFree=7529596/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=264092 CPUtime=4962.44 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5631787 0 0 0 495366 878 0 0 25 0 1 0 758281936 270430208 57221 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256547 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 66023 57221 242 26 0 62655 0
Current children cumulated CPU time (s) 4962.44
Current children cumulated vsize (KiB) 264092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.07 2.03 2.01 3/522 27294
/proc/meminfo: memFree=7677516/32951124 swapFree=65066528/67111528
[pid=27125] ppid=27123 vsize=214004 CPUtime=5000.06 cores=0,2,4,6
/proc/27125/stat : 27125 (contrasat_relea) R 27123 27125 27096 0 -1 4202496 5676673 0 0 0 499120 886 0 0 25 0 1 0 758281936 219140096 45081 33554432000 4194304 4298156 140733382854160 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/27125/statm: 53501 45081 242 26 0 50133 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 214004

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): 4999.93
CPU time (s): 5000.08
CPU user time (s): 4991.21
CPU system time (s): 8.87165
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 475708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4991.21
system time used= 8.87165
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5676674
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= 2986

runsolver used 27.5158 second user time and 58.8371 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-29 10:44:25
IDJOB=3422064
IDBENCH=20386
IDSOLVER=1915
FILE ID=node142/3422064-1306658664
RUNJOBID= node142-1306658664-27115
PBS_JOBID= 13471755
Free space on /tmp= 73548 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422064-1306658664/watcher-3422064-1306658664 -o /tmp/evaluation-result-3422064-1306658664/solver-3422064-1306658664 -C 5000 -W 5100 -M 15500  contrasat_release HOME/instance-3422064-1306658664.cnf

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

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=1263803028

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5131.95
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7981100 kB
Buffers:        290192 kB
Cached:        7657048 kB
SwapCached:      20520 kB
Active:       12254824 kB
Inactive:     12378864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7981100 kB
SwapTotal:    67111528 kB
SwapFree:     65066528 kB
Dirty:           13224 kB
Writeback:           0 kB
AnonPages:    16673980 kB
Mapped:          32620 kB
Slab:           190108 kB
PageTables:      75404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145375820 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= 73548 MiB
End job on node142 at 2011-05-29 12:07:47