Trace number 3291046

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
PicoSAT 941? (TO) 1300.07 1300.04

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: 935)

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-3291046-1303787205/watcher-3291046-1303787205 -o /tmp/evaluation-result-3291046-1303787205/solver-3291046-1303787205 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3291046-1303787205.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: 5.18 3.69 3.48 5/187 2476
/proc/meminfo: memFree=15923404/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=2780 CPUtime=0 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 433 0 0 0 0 0 0 0 23 0 1 0 490320511 2846720 379 33554432000 134512640 134603332 4288511248 18446744073709551615 5453308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 695 379 89 23 0 321 0

[startup+0.0595279 s]
/proc/loadavg: 5.18 3.69 3.48 5/187 2476
/proc/meminfo: memFree=15923404/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=4628 CPUtime=0.05 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 896 0 0 0 5 0 0 0 23 0 1 0 490320511 4739072 842 33554432000 134512640 134603332 4288511248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 1190 843 89 23 0 816 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4628

[startup+0.100524 s]
/proc/loadavg: 5.18 3.69 3.48 5/187 2476
/proc/meminfo: memFree=15923404/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=6080 CPUtime=0.09 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 1263 0 0 0 9 0 0 0 23 0 1 0 490320511 6225920 1209 33554432000 134512640 134603332 4288511248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 1520 1209 89 23 0 1146 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6080

[startup+0.300486 s]
/proc/loadavg: 5.18 3.69 3.48 5/187 2476
/proc/meminfo: memFree=15923404/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=13988 CPUtime=0.29 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 3165 0 0 0 28 1 0 0 25 0 1 0 490320511 14323712 3111 33554432000 134512640 134603332 4288511248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 3497 3112 90 23 0 3123 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13988

[startup+0.700426 s]
/proc/loadavg: 5.18 3.69 3.48 5/187 2476
/proc/meminfo: memFree=15923404/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=46612 CPUtime=0.69 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 11052 0 0 0 66 3 0 0 25 0 1 0 490320511 47730688 10998 33554432000 134512640 134603332 4288511248 18446744073709551615 5453308 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 11653 10998 91 23 0 11279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46612

[startup+1.50028 s]
/proc/loadavg: 5.18 3.69 3.48 6/188 2477
/proc/meminfo: memFree=15859420/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=102056 CPUtime=1.49 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 24720 0 0 0 141 8 0 0 25 0 1 0 490320511 104505344 24666 33554432000 134512640 134603332 4288511248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 25514 24667 91 23 0 25140 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102056

[startup+3.10101 s]
/proc/loadavg: 5.18 3.69 3.48 6/188 2477
/proc/meminfo: memFree=15783424/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=146604 CPUtime=3.09 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 34441 0 0 0 298 11 0 0 25 0 1 0 490320511 150122496 34387 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 36651 34387 98 23 0 36277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 146604

[startup+6.30045 s]
/proc/loadavg: 5.41 3.76 3.51 5/188 2477
/proc/meminfo: memFree=15771496/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=152148 CPUtime=6.29 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 35820 0 0 0 617 12 0 0 25 0 1 0 490320511 155799552 35766 33554432000 134512640 134603332 4288511248 18446744073709551615 134566214 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 38037 35766 98 23 0 37663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 152148

[startup+37.471 s]
/proc/loadavg: 5.41 3.76 3.51 5/188 2477
/proc/meminfo: memFree=15771496/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=177876 CPUtime=37.46 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 42242 0 0 0 3729 17 0 0 25 0 1 0 490320511 182145024 42188 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 44469 42188 98 23 0 44095 0
Current children cumulated CPU time (s) 37.46
Current children cumulated vsize (KiB) 177876

[startup+37.501 s]
/proc/loadavg: 6.69 4.23 3.67 6/188 2477
/proc/meminfo: memFree=15686232/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=177876 CPUtime=37.5 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 42251 0 0 0 3733 17 0 0 25 0 1 0 490320511 182145024 42197 33554432000 134512640 134603332 4288511248 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 44469 42197 98 23 0 44095 0
Current children cumulated CPU time (s) 37.5
Current children cumulated vsize (KiB) 177876

[startup+51.1007 s]
/proc/loadavg: 6.09 4.22 3.67 5/188 2478
/proc/meminfo: memFree=15653372/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=193172 CPUtime=51.09 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 45995 0 0 0 5090 19 0 0 25 0 1 0 490320511 197808128 45941 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 48293 45941 98 23 0 47919 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 193172

[startup+102.301 s]
/proc/loadavg: 4.91 4.18 3.69 5/188 2479
/proc/meminfo: memFree=15528260/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=234092 CPUtime=102.29 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 56330 0 0 0 10206 23 0 0 25 0 1 0 490320511 239710208 56276 33554432000 134512640 134603332 4288511248 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 58523 56276 98 23 0 58149 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 234092

[startup+162.3 s]
/proc/loadavg: 4.38 4.16 3.71 5/188 2481
/proc/meminfo: memFree=15395696/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=278808 CPUtime=162.29 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 67343 0 0 0 16200 29 0 0 25 0 1 0 490320511 285499392 67289 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 69702 67289 98 23 0 69328 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 278808

[startup+222.301 s]
/proc/loadavg: 4.14 4.13 3.73 5/188 2483
/proc/meminfo: memFree=15270956/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=326196 CPUtime=222.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 79272 0 0 0 22195 35 0 0 25 0 1 0 490320511 334024704 79218 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 81549 79218 98 23 0 81175 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 326196

[startup+282.301 s]
/proc/loadavg: 4.05 4.10 3.74 5/188 2484
/proc/meminfo: memFree=15169260/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=361904 CPUtime=282.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 87780 0 0 0 28190 40 0 0 25 0 1 0 490320511 370589696 87726 33554432000 134512640 134603332 4288511248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 90476 87726 98 23 0 90102 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 361904

[startup+342.307 s]
/proc/loadavg: 4.16 4.12 3.76 5/188 2568
/proc/meminfo: memFree=15439508/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=390944 CPUtime=342.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 95093 0 0 0 34187 43 0 0 25 0 1 0 490320511 400326656 95039 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 97736 95039 98 23 0 97362 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 390944

[startup+402.301 s]
/proc/loadavg: 4.15 4.12 3.79 5/188 2596
/proc/meminfo: memFree=15323928/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=423152 CPUtime=402.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 103198 0 0 0 40183 47 0 0 25 0 1 0 490320511 433307648 103144 33554432000 134512640 134603332 4288511248 18446744073709551615 134546920 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 105788 103144 98 23 0 105414 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 423152

[startup+462.3 s]
/proc/loadavg: 4.05 4.10 3.80 5/188 2598
/proc/meminfo: memFree=15264108/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=452060 CPUtime=462.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 110502 0 0 0 46178 52 0 0 25 0 1 0 490320511 462909440 110448 33554432000 134512640 134603332 4288511248 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 113015 110448 98 23 0 112641 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 452060

[startup+522.301 s]
/proc/loadavg: 4.06 4.09 3.81 5/188 2600
/proc/meminfo: memFree=15176420/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=488492 CPUtime=522.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 119668 0 0 0 52175 55 0 0 25 0 1 0 490320511 500215808 119614 33554432000 134512640 134603332 4288511248 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 122123 119614 98 23 0 121749 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 488492

[startup+582.3 s]
/proc/loadavg: 4.02 4.07 3.82 5/188 2655
/proc/meminfo: memFree=15289400/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=515948 CPUtime=582.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 126588 0 0 0 58173 57 0 0 25 0 1 0 490320511 528330752 126534 33554432000 134512640 134603332 4288511248 18446744073709551615 134550834 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 128987 126534 98 23 0 128613 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 515948

[startup+642.301 s]
/proc/loadavg: 4.00 4.06 3.83 5/188 2657
/proc/meminfo: memFree=15222680/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=542744 CPUtime=642.31 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 133324 0 0 0 64170 61 0 0 25 0 1 0 490320511 555769856 133270 33554432000 134512640 134603332 4288511248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 135686 133270 98 23 0 135312 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 542744

[startup+702.301 s]
/proc/loadavg: 4.07 4.06 3.84 5/188 2658
/proc/meminfo: memFree=15162040/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=568484 CPUtime=702.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 139810 0 0 0 70166 64 0 0 25 0 1 0 490320511 582127616 139756 33554432000 134512640 134603332 4288511248 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 142121 139756 98 23 0 141747 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 568484

[startup+762.301 s]
/proc/loadavg: 4.02 4.05 3.85 5/188 2660
/proc/meminfo: memFree=15106848/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=590792 CPUtime=762.3 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 145434 0 0 0 76163 67 0 0 25 0 1 0 490320511 604971008 145380 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 147698 145380 98 23 0 147324 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 590792

[startup+822.301 s]
/proc/loadavg: 4.01 4.04 3.85 5/188 2662
/proc/meminfo: memFree=15046452/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=627884 CPUtime=822.31 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 154762 0 0 0 82159 72 0 0 25 0 1 0 490320511 642953216 154708 33554432000 134512640 134603332 4288511248 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 156971 154708 98 23 0 156597 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 627884

[startup+882.3 s]
/proc/loadavg: 4.04 4.04 3.86 5/188 2663
/proc/meminfo: memFree=14991764/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=657456 CPUtime=882.32 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 161167 0 0 0 88155 77 0 0 25 0 1 0 490320511 673234944 161113 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 164364 161113 98 23 0 163990 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 657456

[startup+942.301 s]
/proc/loadavg: 4.01 4.03 3.87 5/188 2665
/proc/meminfo: memFree=14947240/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=678048 CPUtime=942.31 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 166355 0 0 0 94152 79 0 0 25 0 1 0 490320511 694321152 166301 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 169512 166301 98 23 0 169138 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 678048

[startup+1002.31 s]
/proc/loadavg: 4.00 4.02 3.87 5/188 2666
/proc/meminfo: memFree=14903712/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=697056 CPUtime=1002.32 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 171137 0 0 0 100150 82 0 0 25 0 1 0 490320511 713785344 171083 33554432000 134512640 134603332 4288511248 18446744073709551615 134550895 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 174264 171083 98 23 0 173890 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 697056

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.89 5/188 2668
/proc/meminfo: memFree=14856212/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=720288 CPUtime=1062.31 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 177008 0 0 0 106146 85 0 0 25 0 1 0 490320511 737574912 176954 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 180072 176954 98 23 0 179698 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 720288

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.89 5/188 2670
/proc/meminfo: memFree=14797672/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=740352 CPUtime=1122.31 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 182057 0 0 0 112144 87 0 0 25 0 1 0 490320511 758120448 182003 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 185088 182003 98 23 0 184714 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 740352

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.90 5/188 2671
/proc/meminfo: memFree=14754144/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=757644 CPUtime=1182.32 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 186407 0 0 0 118142 90 0 0 25 0 1 0 490320511 775827456 186353 33554432000 134512640 134603332 4288511248 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 189411 186353 98 23 0 189037 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 757644

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/188 2673
/proc/meminfo: memFree=14709120/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=780612 CPUtime=1242.32 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 192210 0 0 0 124139 93 0 0 25 0 1 0 490320511 799346688 192156 33554432000 134512640 134603332 4288511248 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 195153 192156 98 23 0 194779 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 780612



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.66 3.93 3.88 4/182 2692
/proc/meminfo: memFree=15544760/32951132 swapFree=67111528/67111528
[pid=2476] ppid=2474 vsize=797112 CPUtime=1300.02 cores=5,7
/proc/2476/stat : 2476 (picosat) R 2474 2476 524 0 -1 4202496 196341 0 0 0 129906 96 0 0 25 0 1 0 490320511 816242688 196287 33554432000 134512640 134603332 4288511248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/2476/statm: 199278 196287 98 23 0 198904 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 797112

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.07
CPU system time (s): 0.992849
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 797112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.07
system time used= 0.992849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 196341
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= 3
involuntary context switches= 2998

runsolver used 2.03269 second user time and 4.88226 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-26 05:06:49
IDJOB=3291046
IDBENCH=83466
IDSOLVER=1604
FILE ID=node131/3291046-1303787205
RUNJOBID= node131-1303787135-2350
PBS_JOBID= 13157225
Free space on /tmp= 71464 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291046-1303787205/watcher-3291046-1303787205 -o /tmp/evaluation-result-3291046-1303787205/solver-3291046-1303787205 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3291046-1303787205.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=1975762522

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:      15923808 kB
Buffers:       1013520 kB
Cached:       15091456 kB
SwapCached:          0 kB
Active:        5617548 kB
Inactive:     10885760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15923808 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:          266824 kB
Writeback:          88 kB
AnonPages:      397268 kB
Mapped:          15932 kB
Slab:           459376 kB
PageTables:       5848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   595212 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= 71624 MiB
End job on node131 at 2011-04-26 05:28:31