Trace number 3350535

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) 1300.05 1300.03

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
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 variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

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-3350535-1304973412/watcher-3350535-1304973412 -o /tmp/evaluation-result-3350535-1304973412/solver-3350535-1304973412 -C 2400 -W 1300 -M 7680 contrasat_release HOME/instance-3350535-1304973412.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: 2.02 1.42 2.21 5/378 26298
/proc/meminfo: memFree=8051448/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=20344 CPUtime=0 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 1073 0 0 0 0 0 0 0 23 0 1 0 687572216 20832256 977 33554432000 4194304 4298156 140735712633200 18446744073709551615 224284586693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 5086 978 214 26 0 1718 0

[startup+0.0543499 s]
/proc/loadavg: 2.02 1.42 2.21 5/378 26298
/proc/meminfo: memFree=8051448/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=24044 CPUtime=0.05 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 2641 0 0 0 5 0 0 0 23 0 1 0 687572216 24621056 2522 33554432000 4194304 4298156 140735712633200 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 6011 2523 215 26 0 2643 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 24044

[startup+0.100354 s]
/proc/loadavg: 2.02 1.42 2.21 5/378 26298
/proc/meminfo: memFree=8051448/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=31440 CPUtime=0.09 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 4476 0 0 0 9 0 0 0 23 0 1 0 687572216 32194560 4299 33554432000 4194304 4298156 140735712633200 18446744073709551615 4284889 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 7860 4300 216 26 0 4492 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 31440

[startup+0.300311 s]
/proc/loadavg: 2.02 1.42 2.21 5/378 26298
/proc/meminfo: memFree=8051448/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=75744 CPUtime=0.29 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 14509 0 0 0 28 1 0 0 24 0 1 0 687572216 77561856 12989 33554432000 4194304 4298156 140735712633200 18446744073709551615 4284818 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 18936 12990 216 26 0 15568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 75744

[startup+0.700243 s]
/proc/loadavg: 2.02 1.42 2.21 5/378 26298
/proc/meminfo: memFree=8051448/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=171472 CPUtime=0.69 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 36855 0 0 0 65 4 0 0 25 0 1 0 687572216 175587328 31826 33554432000 4194304 4298156 140735712633200 18446744073709551615 4260276 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 42868 31827 216 26 0 39500 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 171472

[startup+1.50111 s]
/proc/loadavg: 2.02 1.42 2.21 5/379 26299
/proc/meminfo: memFree=7861604/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=1.49 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78972 0 0 0 136 13 0 0 25 0 1 0 687572216 315273216 67581 33554432000 4194304 4298156 140735712633200 18446744073709551615 4218300 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67581 220 26 0 73603 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 307884

[startup+3.10084 s]
/proc/loadavg: 2.02 1.42 2.21 5/379 26299
/proc/meminfo: memFree=7766124/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=3.09 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 296 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 307884

[startup+6.30031 s]
/proc/loadavg: 2.26 1.48 2.23 5/379 26299
/proc/meminfo: memFree=7766152/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=6.29 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 616 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227418 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 307884

[startup+12.7002 s]
/proc/loadavg: 2.40 1.52 2.24 5/379 26299
/proc/meminfo: memFree=7764564/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=12.7 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 1257 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 307884

[startup+25.5011 s]
/proc/loadavg: 2.75 1.64 2.27 5/379 26299
/proc/meminfo: memFree=7764036/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=25.49 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 2536 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 307884

[startup+51.1008 s]
/proc/loadavg: 3.18 1.83 2.31 5/379 26299
/proc/meminfo: memFree=7755396/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=51.09 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 5096 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 307884

[startup+102.3 s]
/proc/loadavg: 3.64 2.16 2.40 5/379 26301
/proc/meminfo: memFree=7738300/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=102.29 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 10216 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 307884

[startup+162.3 s]
/proc/loadavg: 3.87 2.49 2.49 5/379 26306
/proc/meminfo: memFree=7691528/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=162.31 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 16218 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 307884

[startup+222.3 s]
/proc/loadavg: 4.14 2.81 2.60 5/379 26333
/proc/meminfo: memFree=7770388/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=222.29 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 22216 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 307884

[startup+282.314 s]
/proc/loadavg: 4.16 3.06 2.70 5/379 26335
/proc/meminfo: memFree=7756604/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=282.31 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 28218 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 307884

[startup+342.301 s]
/proc/loadavg: 4.06 3.23 2.77 5/379 26337
/proc/meminfo: memFree=7680040/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=342.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 34217 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227763 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 307884

[startup+402.301 s]
/proc/loadavg: 4.02 3.36 2.85 5/379 26339
/proc/meminfo: memFree=7611240/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=402.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 40217 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 307884

[startup+462.301 s]
/proc/loadavg: 4.00 3.48 2.92 5/379 26341
/proc/meminfo: memFree=7601036/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=462.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 46217 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227683 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 307884

[startup+522.301 s]
/proc/loadavg: 4.00 3.57 2.98 5/379 26368
/proc/meminfo: memFree=7853544/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=522.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 52217 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4227761 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 307884

[startup+582.301 s]
/proc/loadavg: 4.05 3.66 3.05 6/379 26424
/proc/meminfo: memFree=7882624/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=307884 CPUtime=582.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 78974 0 0 0 58217 13 0 0 25 0 1 0 687572216 315273216 67583 33554432000 4194304 4298156 140735712633200 18446744073709551615 4228006 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 76971 67583 222 26 0 73603 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 307884

[startup+642.301 s]
/proc/loadavg: 4.20 3.78 3.13 7/379 26426
/proc/meminfo: memFree=7849112/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=298656 CPUtime=642.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 197966 0 0 0 64199 31 0 0 25 0 1 0 687572216 305823744 67364 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256784 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 74664 67364 243 26 0 71296 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 298656

[startup+702.301 s]
/proc/loadavg: 4.11 3.83 3.18 6/379 26428
/proc/meminfo: memFree=7771584/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=702.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 289237 0 0 0 70184 46 0 0 25 0 1 0 687572216 389165056 73650 33554432000 4194304 4298156 140735712633200 18446744073709551615 4254779 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 73650 243 26 0 91643 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 380044

[startup+762.301 s]
/proc/loadavg: 4.09 3.87 3.24 6/379 26430
/proc/meminfo: memFree=7727772/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=762.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 415856 0 0 0 76163 67 0 0 25 0 1 0 687572216 389165056 70715 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256344 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 70715 243 26 0 91643 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 380044

[startup+822.301 s]
/proc/loadavg: 4.03 3.89 3.28 6/379 26432
/proc/meminfo: memFree=7743364/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=822.31 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 508960 0 0 0 82148 83 0 0 25 0 1 0 687572216 389165056 73836 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 73836 243 26 0 91643 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 380044

[startup+882.301 s]
/proc/loadavg: 4.01 3.91 3.32 7/379 26432
/proc/meminfo: memFree=7731168/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=298656 CPUtime=882.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 640431 0 0 0 88126 104 0 0 25 0 1 0 687572216 305823744 69516 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 74664 69516 243 26 0 71296 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 298656

[startup+942.314 s]
/proc/loadavg: 4.00 3.92 3.36 7/379 26434
/proc/meminfo: memFree=7735216/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=298656 CPUtime=942.32 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 772776 0 0 0 94106 126 0 0 25 0 1 0 687572216 305823744 67123 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256333 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 74664 67123 243 26 0 71296 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 298656

[startup+1002.3 s]
/proc/loadavg: 4.00 3.94 3.40 7/379 26436
/proc/meminfo: memFree=7767672/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=1002.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 866491 0 0 0 100089 141 0 0 25 0 1 0 687572216 389165056 70230 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 70230 243 26 0 91643 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 380044

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.43 7/379 26438
/proc/meminfo: memFree=7748548/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=1062.3 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 961292 0 0 0 106071 159 0 0 25 0 1 0 687572216 389165056 70743 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256284 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 70743 243 26 0 91643 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 380044

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.47 6/379 26438
/proc/meminfo: memFree=7726072/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=1122.31 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 1054675 0 0 0 112054 177 0 0 25 0 1 0 687572216 389165056 70866 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256829 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 70866 243 26 0 91643 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 380044

[startup+1182.3 s]
/proc/loadavg: 4.07 3.97 3.50 6/379 26440
/proc/meminfo: memFree=7752076/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=1182.31 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 1149647 0 0 0 118036 195 0 0 25 0 1 0 687572216 389165056 71903 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256277 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 71903 243 26 0 91643 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 380044

[startup+1242.3 s]
/proc/loadavg: 4.20 4.02 3.55 7/379 26442
/proc/meminfo: memFree=7746824/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=1242.31 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 1243338 0 0 0 124021 210 0 0 25 0 1 0 687572216 389165056 72615 33554432000 4194304 4298156 140735712633200 18446744073709551615 4251958 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 72615 243 26 0 91643 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 380044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.01 3.57 5/379 26444
/proc/meminfo: memFree=7754232/32951124 swapFree=45216028/67111528
[pid=26298] ppid=26296 vsize=380044 CPUtime=1300.03 cores=1,3
/proc/26298/stat : 26298 (contrasat_relea) R 26296 26298 25255 0 -1 4202496 1336549 0 0 0 129777 226 0 0 25 0 1 0 687572216 389165056 72084 33554432000 4194304 4298156 140735712633200 18446744073709551615 4256480 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/26298/statm: 95011 72084 243 26 0 91643 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 380044

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1297.77
CPU system time (s): 2.27465
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 510272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1297.77
system time used= 2.27465
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1336549
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= 7
involuntary context switches= 2409

runsolver used 4.42333 second user time and 11.0093 second system time

The end

Launcher Data 

Begin job on node118 at 2011-05-09 22:36:56
IDJOB=3350535
IDBENCH=83466
IDSOLVER=1816
FILE ID=node118/3350535-1304973412
RUNJOBID= node118-1304973403-26202
PBS_JOBID= 13285632
Free space on /tmp= 50704 MiB

SOLVER NAME= minisat hack: contrasat 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= contrasat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3350535-1304973412/watcher-3350535-1304973412 -o /tmp/evaluation-result-3350535-1304973412/solver-3350535-1304973412 -C 2400 -W 1300 -M 7680  contrasat_release HOME/instance-3350535-1304973412.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=1236163102

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       8051728 kB
Buffers:        200704 kB
Cached:       14163792 kB
SwapCached:      22212 kB
Active:       14638176 kB
Inactive:      9699096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       8051728 kB
SwapTotal:    67111528 kB
SwapFree:     45216028 kB
Dirty:          204792 kB
Writeback:           0 kB
AnonPages:     9963292 kB
Mapped:          15496 kB
Slab:           405092 kB
PageTables:      91160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 88979928 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= 50780 MiB
End job on node118 at 2011-05-09 22:58:38