Trace number 3350490

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) 1300.04 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
countbitssrl/countbitssrl064.cnf
MD5SUM4f9c883534eb89cad9b9cad9e6eccbd0
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 variables75103
Number of clauses225116
Sum of the clauses size525268
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2150076
Number of clauses of size 375038
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3350490-1304968320/watcher-3350490-1304968320 -o /tmp/evaluation-result-3350490-1304968320/solver-3350490-1304968320 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350490-1304968320.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 4.22 2.06 0.80 6/294 25074
/proc/meminfo: memFree=15044616/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=20908 CPUtime=0 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 1142 0 0 0 0 0 0 0 21 0 1 0 608431621 21409792 1035 33554432000 4194304 4298156 140735594374480 18446744073709551615 4284838 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 5227 1035 216 26 0 1859 0

[startup+0.063884 s]
/proc/loadavg: 4.22 2.06 0.80 6/294 25074
/proc/meminfo: memFree=15044616/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=32560 CPUtime=0.05 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 4900 0 0 0 5 0 0 0 21 0 1 0 608431621 33341440 4266 33554432000 4194304 4298156 140735594374480 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 8140 4269 218 26 0 4772 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32560

[startup+0.100877 s]
/proc/loadavg: 4.22 2.06 0.80 6/294 25074
/proc/meminfo: memFree=15044616/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=42516 CPUtime=0.09 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 7426 0 0 0 8 1 0 0 21 0 1 0 608431621 43536384 6425 33554432000 4194304 4298156 140735594374480 18446744073709551615 274664469189 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 10629 6427 223 26 0 7261 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 42516

[startup+0.300853 s]
/proc/loadavg: 4.22 2.06 0.80 6/294 25074
/proc/meminfo: memFree=15044616/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=48400 CPUtime=0.29 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 12593 0 0 0 27 2 0 0 22 0 1 0 608431621 49561600 8458 33554432000 4194304 4298156 140735594374480 18446744073709551615 4284805 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 12100 8458 223 26 0 8732 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 48400

[startup+0.700784 s]
/proc/loadavg: 4.22 2.06 0.80 6/294 25074
/proc/meminfo: memFree=15044616/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=47780 CPUtime=0.69 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 15603 0 0 0 67 2 0 0 23 0 1 0 608431621 48926720 8192 33554432000 4194304 4298156 140735594374480 18446744073709551615 4255510 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 11945 8192 242 26 0 8577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47780

[startup+1.50063 s]
/proc/loadavg: 4.22 2.06 0.80 5/295 25075
/proc/meminfo: memFree=15011500/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=47780 CPUtime=1.49 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 15788 0 0 0 147 2 0 0 25 0 1 0 608431621 48926720 8366 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 11945 8366 243 26 0 8577 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47780

[startup+3.10036 s]
/proc/loadavg: 4.22 2.06 0.80 5/295 25075
/proc/meminfo: memFree=15010500/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=54852 CPUtime=3.09 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 17588 0 0 0 306 3 0 0 25 0 1 0 608431621 56168448 9736 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 13713 9736 243 26 0 10345 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 54852

[startup+6.3008 s]
/proc/loadavg: 4.20 2.10 0.82 5/295 25076
/proc/meminfo: memFree=15004068/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=57576 CPUtime=6.29 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 18071 0 0 0 626 3 0 0 25 0 1 0 608431621 58957824 10193 33554432000 4194304 4298156 140735594374480 18446744073709551615 4251896 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 14394 10193 243 26 0 11026 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57576

[startup+12.7007 s]
/proc/loadavg: 4.18 2.13 0.84 5/295 25076
/proc/meminfo: memFree=14996360/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=61996 CPUtime=12.69 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 20081 0 0 0 1266 3 0 0 25 0 1 0 608431621 63483904 11937 33554432000 4194304 4298156 140735594374480 18446744073709551615 4262512 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 15499 11937 243 26 0 12131 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 61996

[startup+25.5005 s]
/proc/loadavg: 4.14 2.22 0.89 5/295 25076
/proc/meminfo: memFree=15025204/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=77908 CPUtime=25.49 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 23622 0 0 0 2545 4 0 0 25 0 1 0 608431621 79777792 14906 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256304 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 19477 14906 243 26 0 16109 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 77908

[startup+51.101 s]
/proc/loadavg: 4.09 2.36 0.97 5/295 25077
/proc/meminfo: memFree=15010628/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=85748 CPUtime=51.1 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 27047 0 0 0 5105 5 0 0 25 0 1 0 608431621 87805952 17875 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 21437 17875 243 26 0 18069 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 85748

[startup+102.311 s]
/proc/loadavg: 4.19 2.66 1.14 5/295 25078
/proc/meminfo: memFree=14941152/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=74256 CPUtime=102.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 61378 0 0 0 10219 11 0 0 25 0 1 0 608431621 76038144 14961 33554432000 4194304 4298156 140735594374480 18446744073709551615 4251896 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 18564 14961 243 26 0 15196 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 74256

[startup+162.301 s]
/proc/loadavg: 4.07 2.90 1.32 5/295 25080
/proc/meminfo: memFree=14893760/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=116280 CPUtime=162.29 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 77661 0 0 0 16215 14 0 0 25 0 1 0 608431621 119070720 23229 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 29070 23229 243 26 0 25702 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 116280

[startup+222.3 s]
/proc/loadavg: 4.02 3.10 1.48 5/295 25081
/proc/meminfo: memFree=14858260/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=116280 CPUtime=222.29 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 78996 0 0 0 22214 15 0 0 25 0 1 0 608431621 119070720 24525 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 29070 24525 243 26 0 25702 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 116280

[startup+282.301 s]
/proc/loadavg: 4.01 3.26 1.64 5/295 25083
/proc/meminfo: memFree=14821772/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=135248 CPUtime=282.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 85175 0 0 0 28213 17 0 0 25 0 1 0 608431621 138493952 30250 33554432000 4194304 4298156 140735594374480 18446744073709551615 4262573 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 33812 30250 243 26 0 30444 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 135248

[startup+342.3 s]
/proc/loadavg: 4.00 3.39 1.78 6/295 25111
/proc/meminfo: memFree=14977144/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=135596 CPUtime=342.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 111427 0 0 0 34209 21 0 0 25 0 1 0 608431621 138850304 25857 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 33899 25857 243 26 0 30531 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 135596

[startup+402.301 s]
/proc/loadavg: 4.00 3.50 1.92 5/295 25167
/proc/meminfo: memFree=15049340/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=402.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 144251 0 0 0 40198 32 0 0 25 0 1 0 608431621 170000384 36686 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 36686 243 26 0 38136 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 166016

[startup+462.311 s]
/proc/loadavg: 4.16 3.63 2.06 5/295 25169
/proc/meminfo: memFree=15009648/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=462.31 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 183760 0 0 0 46189 42 0 0 25 0 1 0 608431621 170000384 36403 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 36403 243 26 0 38136 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 166016

[startup+522.3 s]
/proc/loadavg: 4.10 3.71 2.18 5/295 25170
/proc/meminfo: memFree=14959276/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=522.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 223421 0 0 0 52178 52 0 0 25 0 1 0 608431621 170000384 35317 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 35317 243 26 0 38136 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 166016

[startup+582.301 s]
/proc/loadavg: 4.09 3.78 2.30 5/295 25172
/proc/meminfo: memFree=15006740/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=582.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 263565 0 0 0 58169 61 0 0 25 0 1 0 608431621 170000384 36077 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256383 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 36077 243 26 0 38136 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 166016

[startup+642.3 s]
/proc/loadavg: 4.03 3.81 2.40 5/295 25173
/proc/meminfo: memFree=14947068/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=642.31 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 301235 0 0 0 64161 70 0 0 25 0 1 0 608431621 170000384 35553 33554432000 4194304 4298156 140735594374480 18446744073709551615 4262970 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 35553 243 26 0 38136 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 166016

[startup+702.301 s]
/proc/loadavg: 4.01 3.85 2.50 5/295 25175
/proc/meminfo: memFree=14867664/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=702.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 330503 0 0 0 70155 75 0 0 25 0 1 0 608431621 170000384 37379 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256826 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 37379 243 26 0 38136 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 166016

[startup+762.3 s]
/proc/loadavg: 4.00 3.87 2.59 5/295 25177
/proc/meminfo: memFree=14917732/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=762.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 371560 0 0 0 76146 84 0 0 25 0 1 0 608431621 170000384 37503 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 37503 243 26 0 38136 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 166016

[startup+822.301 s]
/proc/loadavg: 4.00 3.89 2.68 5/295 25178
/proc/meminfo: memFree=14844912/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=822.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 403768 0 0 0 82140 90 0 0 25 0 1 0 608431621 201560064 39707 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256301 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 39707 243 26 0 45841 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 196836

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 2.76 5/295 25180
/proc/meminfo: memFree=14847116/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=166016 CPUtime=882.31 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 448538 0 0 0 88132 99 0 0 25 0 1 0 608431621 170000384 37639 33554432000 4194304 4298156 140735594374480 18446744073709551615 4261474 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 41504 37639 243 26 0 38136 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 166016

[startup+942.3 s]
/proc/loadavg: 4.00 3.92 2.83 5/295 25181
/proc/meminfo: memFree=14824768/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=942.3 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 469384 0 0 0 94126 104 0 0 25 0 1 0 608431621 201560064 42207 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256578 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 42207 243 26 0 45841 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 196836

[startup+1002.3 s]
/proc/loadavg: 4.04 3.95 2.91 5/295 25183
/proc/meminfo: memFree=14779348/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1002.32 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 505967 0 0 0 100120 112 0 0 25 0 1 0 608431621 201560064 42843 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 42843 243 26 0 45841 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 196836

[startup+1062.3 s]
/proc/loadavg: 4.01 3.95 2.97 5/295 25185
/proc/meminfo: memFree=14818372/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1062.31 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 541773 0 0 0 106111 120 0 0 25 0 1 0 608431621 201560064 41700 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 41700 243 26 0 45841 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 196836

[startup+1122.31 s]
/proc/loadavg: 4.25 4.02 3.06 5/295 25186
/proc/meminfo: memFree=14796020/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1122.32 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 563161 0 0 0 112107 125 0 0 25 0 1 0 608431621 201560064 45278 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 45278 243 26 0 45841 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 196836

[startup+1182.3 s]
/proc/loadavg: 4.09 4.01 3.11 5/295 25188
/proc/meminfo: memFree=14787552/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1182.31 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 600542 0 0 0 118099 132 0 0 25 0 1 0 608431621 201560064 43472 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 43472 243 26 0 45841 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 196836

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 3.16 5/295 25189
/proc/meminfo: memFree=14782932/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1242.31 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 636861 0 0 0 124091 140 0 0 25 0 1 0 608431621 201560064 41662 33554432000 4194304 4298156 140735594374480 18446744073709551615 4251848 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 41662 243 26 0 45841 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 196836



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.21 5/295 25191
/proc/meminfo: memFree=14767028/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1300.02 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 658782 0 0 0 129857 145 0 0 25 0 1 0 608431621 201560064 43010 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 43010 243 26 0 45841 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 196836

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

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

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.21 5/295 25191
/proc/meminfo: memFree=14767028/32951132 swapFree=67093824/67111528
[pid=25074] ppid=25072 vsize=196836 CPUtime=1300.02 cores=5,7
/proc/25074/stat : 25074 (contrasat_relea) R 25072 25074 24114 0 -1 4202496 658782 0 0 0 129857 145 0 0 25 0 1 0 608431621 201560064 43010 33554432000 4194304 4298156 140735594374480 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25074/statm: 49209 43010 243 26 0 45841 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 196836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1298.58
CPU system time (s): 1.46478
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 327064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.58
system time used= 1.46478
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 658782
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= 4989

runsolver used 3.37449 second user time and 8.45471 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-09 21:12:00
IDJOB=3350490
IDBENCH=70781
IDSOLVER=1816
FILE ID=node131/3350490-1304968320
RUNJOBID= node131-1304968241-24979
PBS_JOBID= 13285619
Free space on /tmp= 52752 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitssrl/countbitssrl064.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350490-1304968320/watcher-3350490-1304968320 -o /tmp/evaluation-result-3350490-1304968320/solver-3350490-1304968320 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350490-1304968320.cnf

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

MD5SUM BENCH= 4f9c883534eb89cad9b9cad9e6eccbd0
RANDOM SEED=305439046

node131.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	: 5332.83
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	: 5332.75
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		: 2666.830
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15044888 kB
Buffers:        192928 kB
Cached:        7230704 kB
SwapCached:       1472 kB
Active:       10611856 kB
Inactive:      6931940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15044888 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:           26108 kB
Writeback:           8 kB
AnonPages:    10118464 kB
Mapped:          27256 kB
Slab:           268136 kB
PageTables:      32600 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 28474796 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= 52768 MiB
End job on node131 at 2011-05-09 21:33:42