Trace number 3350330

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) 1287.66 1300.02

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxor/maxor128.cnf
MD5SUMe050fe11c7c50ba82ac7126f49db3c10
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2982.37
Satisfiable
(Un)Satisfiability was proved
Number of variables200308
Number of clauses598619
Sum of the clauses size1396775
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399078
Number of clauses of size 3199539
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-3350330-1304968655/watcher-3350330-1304968655 -o /tmp/evaluation-result-3350330-1304968655/solver-3350330-1304968655 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350330-1304968655.cnf 

running on 2 cores: 1,3

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: 4.00 3.38 1.77 4/294 25110
/proc/meminfo: memFree=15086936/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=11796 CPUtime=0 cores=1,3
/proc/25110/stat : 25110 (runsolver) R 25108 25110 24114 0 -1 4202560 41 0 0 0 0 0 0 0 22 0 1 0 608465149 12079104 50 33554432000 4194304 5432360 140733760807008 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/25110/statm: 2949 50 30 303 0 2643 0

[startup+0.0468229 s]
/proc/loadavg: 4.00 3.38 1.77 4/294 25110
/proc/meminfo: memFree=15086936/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=27156 CPUtime=0.02 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 3215 0 0 0 2 0 0 0 18 0 1 0 608465149 27807744 2833 33554432000 4194304 4298156 140736550873760 18446744073709551615 4284982 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 6789 2836 216 26 0 3421 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 27156

[startup+0.100825 s]
/proc/loadavg: 4.00 3.38 1.77 4/294 25110
/proc/meminfo: memFree=15086936/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=42512 CPUtime=0.08 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 7239 0 0 0 7 1 0 0 18 0 1 0 608465149 43532288 6275 33554432000 4194304 4298156 140736550873760 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 10628 6277 225 26 0 7260 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 42512

[startup+0.300779 s]
/proc/loadavg: 4.00 3.38 1.77 4/294 25110
/proc/meminfo: memFree=15086936/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=96704 CPUtime=0.28 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 22091 0 0 0 25 3 0 0 18 0 1 0 608465149 99024896 18887 33554432000 4194304 4298156 140736550873760 18446744073709551615 4218251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 24176 18887 271 26 0 20808 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 96704

[startup+0.700706 s]
/proc/loadavg: 4.00 3.38 1.77 4/294 25110
/proc/meminfo: memFree=15086936/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=122916 CPUtime=0.68 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 28379 0 0 0 64 4 0 0 18 0 1 0 608465149 125865984 24499 33554432000 4194304 4298156 140736550873760 18446744073709551615 4234657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 30729 24499 273 26 0 27361 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 122916

[startup+1.50057 s]
/proc/loadavg: 4.00 3.38 1.77 5/295 25111
/proc/meminfo: memFree=14990712/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=101300 CPUtime=1.48 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 38736 0 0 0 142 6 0 0 20 0 1 0 608465149 103731200 19968 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 25325 19968 283 26 0 21957 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101300

[startup+3.10035 s]
/proc/loadavg: 4.00 3.38 1.77 5/295 25111
/proc/meminfo: memFree=15001004/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=101300 CPUtime=3.08 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 38841 0 0 0 302 6 0 0 25 0 1 0 608465149 103731200 20066 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 25325 20066 293 26 0 21957 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 101300

[startup+6.3007 s]
/proc/loadavg: 4.00 3.39 1.78 7/295 25111
/proc/meminfo: memFree=14980244/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=101300 CPUtime=5.78 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 39114 0 0 0 570 8 0 0 25 0 1 0 608465149 103731200 20328 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256201 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/25110/statm: 25325 20328 294 26 0 21957 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 101300

[startup+12.7006 s]
/proc/loadavg: 4.00 3.40 1.79 5/295 25112
/proc/meminfo: memFree=14967400/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=119976 CPUtime=12.12 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 43788 0 0 0 1203 9 0 0 25 0 1 0 608465149 122855424 23943 33554432000 4194304 4298156 140736550873760 18446744073709551615 4261516 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/25110/statm: 29994 23943 294 26 0 26626 0
Current children cumulated CPU time (s) 12.12
Current children cumulated vsize (KiB) 119976

[startup+25.5004 s]
/proc/loadavg: 4.00 3.43 1.83 5/295 25139
/proc/meminfo: memFree=15081900/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=119976 CPUtime=24.81 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 44124 0 0 0 2472 9 0 0 25 0 1 0 608465149 122855424 24271 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256210 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/25110/statm: 29994 24271 294 26 0 26626 0
Current children cumulated CPU time (s) 24.81
Current children cumulated vsize (KiB) 119976

[startup+51.111 s]
/proc/loadavg: 4.00 3.47 1.88 5/295 25167
/proc/meminfo: memFree=15074180/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=127160 CPUtime=49.76 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 46651 0 0 0 4962 14 0 0 25 0 1 0 608465149 130211840 26716 33554432000 4194304 4298156 140736550873760 18446744073709551615 4251848 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 31790 26716 294 26 0 28422 0
Current children cumulated CPU time (s) 49.76
Current children cumulated vsize (KiB) 127160

[startup+102.301 s]
/proc/loadavg: 4.05 3.57 2.00 5/295 25168
/proc/meminfo: memFree=15018444/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=138832 CPUtime=100.92 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 50908 0 0 0 10073 19 0 0 25 0 1 0 608465149 142163968 30079 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 34708 30079 294 26 0 31340 0
Current children cumulated CPU time (s) 100.92
Current children cumulated vsize (KiB) 138832

[startup+162.301 s]
/proc/loadavg: 4.16 3.69 2.14 5/295 25170
/proc/meminfo: memFree=14968460/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=180852 CPUtime=160.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 60889 0 0 0 16071 22 0 0 25 0 1 0 608465149 185192448 38795 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256191 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 45213 38795 294 26 0 41845 0
Current children cumulated CPU time (s) 160.93
Current children cumulated vsize (KiB) 180852

[startup+222.3 s]
/proc/loadavg: 4.06 3.74 2.25 5/295 25171
/proc/meminfo: memFree=14930248/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=181992 CPUtime=220.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 87757 0 0 0 22066 27 0 0 25 0 1 0 608465149 186359808 41047 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 45498 41047 294 26 0 42130 0
Current children cumulated CPU time (s) 220.93
Current children cumulated vsize (KiB) 181992

[startup+282.301 s]
/proc/loadavg: 4.05 3.80 2.36 5/295 25173
/proc/meminfo: memFree=14941992/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=280.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 154558 0 0 0 28056 37 0 0 25 0 1 0 608465149 205811712 41705 33554432000 4194304 4298156 140736550873760 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 41705 294 26 0 46879 0
Current children cumulated CPU time (s) 280.93
Current children cumulated vsize (KiB) 200988

[startup+342.3 s]
/proc/loadavg: 4.02 3.83 2.46 5/295 25174
/proc/meminfo: memFree=14915180/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=151668 CPUtime=340.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 200805 0 0 0 34047 46 0 0 25 0 1 0 608465149 155308032 33477 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 37917 33477 294 26 0 34549 0
Current children cumulated CPU time (s) 340.93
Current children cumulated vsize (KiB) 151668

[startup+402.301 s]
/proc/loadavg: 4.00 3.86 2.55 5/295 25176
/proc/meminfo: memFree=14874216/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=400.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 250225 0 0 0 40038 55 0 0 25 0 1 0 608465149 205811712 42100 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 42100 294 26 0 46879 0
Current children cumulated CPU time (s) 400.93
Current children cumulated vsize (KiB) 200988

[startup+462.301 s]
/proc/loadavg: 4.00 3.88 2.64 5/295 25177
/proc/meminfo: memFree=14849020/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=460.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 289426 0 0 0 46029 64 0 0 25 0 1 0 608465149 205811712 43059 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256565 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 43059 294 26 0 46879 0
Current children cumulated CPU time (s) 460.93
Current children cumulated vsize (KiB) 200988

[startup+522.301 s]
/proc/loadavg: 4.00 3.90 2.72 5/295 25179
/proc/meminfo: memFree=14863244/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=520.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 332153 0 0 0 52022 71 0 0 25 0 1 0 608465149 205811712 45168 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 45168 294 26 0 46879 0
Current children cumulated CPU time (s) 520.93
Current children cumulated vsize (KiB) 200988

[startup+582.301 s]
/proc/loadavg: 4.00 3.92 2.80 5/295 25181
/proc/meminfo: memFree=14825772/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=580.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 376445 0 0 0 58014 80 0 0 25 0 1 0 608465149 237371392 46450 33554432000 4194304 4298156 140736550873760 18446744073709551615 4262344 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 46450 294 26 0 54584 0
Current children cumulated CPU time (s) 580.94
Current children cumulated vsize (KiB) 231808

[startup+642.3 s]
/proc/loadavg: 4.07 3.94 2.88 5/295 25182
/proc/meminfo: memFree=14827724/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=640.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 435757 0 0 0 64002 91 0 0 25 0 1 0 608465149 205811712 45069 33554432000 4194304 4298156 140736550873760 18446744073709551615 4251890 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 45069 294 26 0 46879 0
Current children cumulated CPU time (s) 640.93
Current children cumulated vsize (KiB) 200988

[startup+702.311 s]
/proc/loadavg: 4.02 3.95 2.95 5/295 25184
/proc/meminfo: memFree=14796188/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=700.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 483765 0 0 0 69993 101 0 0 25 0 1 0 608465149 237371392 46611 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 46611 294 26 0 54584 0
Current children cumulated CPU time (s) 700.94
Current children cumulated vsize (KiB) 231808

[startup+762.3 s]
/proc/loadavg: 4.06 3.97 3.01 5/295 25185
/proc/meminfo: memFree=14809920/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=760.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 538604 0 0 0 75980 114 0 0 25 0 1 0 608465149 205811712 42630 33554432000 4194304 4298156 140736550873760 18446744073709551615 4276251 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 42630 294 26 0 46879 0
Current children cumulated CPU time (s) 760.94
Current children cumulated vsize (KiB) 200988

[startup+822.301 s]
/proc/loadavg: 4.14 4.02 3.09 5/295 25187
/proc/meminfo: memFree=14798112/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=820.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 569977 0 0 0 81972 122 0 0 25 0 1 0 608465149 237371392 45934 33554432000 4194304 4298156 140736550873760 18446744073709551615 4253727 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 45934 294 26 0 54584 0
Current children cumulated CPU time (s) 820.94
Current children cumulated vsize (KiB) 231808

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 3.14 5/295 25189
/proc/meminfo: memFree=14788272/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=880.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 613793 0 0 0 87964 130 0 0 25 0 1 0 608465149 205811712 45057 33554432000 4194304 4298156 140736550873760 18446744073709551615 4252142 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 45057 294 26 0 46879 0
Current children cumulated CPU time (s) 880.94
Current children cumulated vsize (KiB) 200988

[startup+942.3 s]
/proc/loadavg: 4.02 4.01 3.19 5/295 25190
/proc/meminfo: memFree=14812552/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=940.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 649980 0 0 0 93956 138 0 0 25 0 1 0 608465149 205811712 44524 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256804 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 44524 294 26 0 46879 0
Current children cumulated CPU time (s) 940.94
Current children cumulated vsize (KiB) 200988

[startup+1002.3 s]
/proc/loadavg: 4.70 4.17 3.30 5/295 25247
/proc/meminfo: memFree=14321004/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=991.69 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 683272 0 0 0 98990 179 0 0 25 0 1 0 608465149 205811712 45724 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 3 0 0 0
/proc/25110/statm: 50247 45724 294 26 0 46879 0
Current children cumulated CPU time (s) 991.69
Current children cumulated vsize (KiB) 200988

[startup+1062.3 s]
/proc/loadavg: 4.39 4.20 3.36 5/295 25249
/proc/meminfo: memFree=14398052/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=1049.92 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 719014 0 0 0 104794 198 0 0 25 0 1 0 608465149 237371392 47827 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256293 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 47827 294 26 0 54584 0
Current children cumulated CPU time (s) 1049.92
Current children cumulated vsize (KiB) 231808

[startup+1122.3 s]
/proc/loadavg: 4.14 4.16 3.40 5/295 25250
/proc/meminfo: memFree=14385920/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=1109.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 755719 0 0 0 110787 206 0 0 25 0 1 0 608465149 237371392 49142 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 49142 294 26 0 54584 0
Current children cumulated CPU time (s) 1109.93
Current children cumulated vsize (KiB) 231808

[startup+1182.3 s]
/proc/loadavg: 4.05 4.13 3.43 5/295 25252
/proc/meminfo: memFree=14369928/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=1169.93 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 815366 0 0 0 116779 214 0 0 25 0 1 0 608465149 237371392 45852 33554432000 4194304 4298156 140736550873760 18446744073709551615 4251925 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 45853 294 26 0 54584 0
Current children cumulated CPU time (s) 1169.93
Current children cumulated vsize (KiB) 231808

[startup+1242.3 s]
/proc/loadavg: 4.05 4.12 3.47 6/295 25253
/proc/meminfo: memFree=14291588/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=200988 CPUtime=1229.94 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 854098 0 0 0 122771 223 0 0 25 0 1 0 608465149 205811712 45322 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 50247 45322 294 26 0 46879 0
Current children cumulated CPU time (s) 1229.94
Current children cumulated vsize (KiB) 200988



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.09 3.50 5/295 25255
/proc/meminfo: memFree=14321608/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=1287.65 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 893534 0 0 0 128535 230 0 0 25 0 1 0 608465149 237371392 47310 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256347 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 47310 294 26 0 54584 0
Current children cumulated CPU time (s) 1287.65
Current children cumulated vsize (KiB) 231808

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: 4.02 4.09 3.50 5/295 25255
/proc/meminfo: memFree=14321608/32951132 swapFree=67093824/67111528
[pid=25110] ppid=25108 vsize=231808 CPUtime=1287.65 cores=1,3
/proc/25110/stat : 25110 (contrasat_relea) R 25108 25110 24114 0 -1 4202496 893534 0 0 0 128535 230 0 0 25 0 1 0 608465149 237371392 47310 33554432000 4194304 4298156 140736550873760 18446744073709551615 4256347 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/25110/statm: 57952 47310 294 26 0 54584 0
Current children cumulated CPU time (s) 1287.65
Current children cumulated vsize (KiB) 231808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1287.66
CPU user time (s): 1285.35
CPU system time (s): 2.30965
CPU usage (%): 99.0492
Max. virtual memory (cumulated for all children) (KiB): 311948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1285.35
system time used= 2.30965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 893534
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= 1679

runsolver used 3.34249 second user time and 8.5187 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-09 21:17:35
IDJOB=3350330
IDBENCH=70808
IDSOLVER=1816
FILE ID=node131/3350330-1304968655
RUNJOBID= node131-1304968241-24978
PBS_JOBID= 13285619
Free space on /tmp= 52760 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxor/maxor128.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350330-1304968655/watcher-3350330-1304968655 -o /tmp/evaluation-result-3350330-1304968655/solver-3350330-1304968655 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350330-1304968655.cnf

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

MD5SUM BENCH= e050fe11c7c50ba82ac7126f49db3c10
RANDOM SEED=1740164994

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:      15087216 kB
Buffers:        193184 kB
Cached:        7226648 kB
SwapCached:       1472 kB
Active:       10564900 kB
Inactive:      6935228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15087216 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:           10948 kB
Writeback:           0 kB
AnonPages:    10078708 kB
Mapped:          27244 kB
Slab:           267732 kB
PageTables:      32544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 28455104 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= 52676 MiB
End job on node131 at 2011-05-09 21:39:17