Trace number 3349293

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: EBMiniSAT 2011-03-02? (TO) 1300.08 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
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 variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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-3349293-1304976836/watcher-3349293-1304976836 -o /tmp/evaluation-result-3349293-1304976836/solver-3349293-1304976836 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349293-1304976836.cnf -verb=0 

running on 2 cores: 0,2

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: 3.27 1.13 0.83 4/339 6607
/proc/meminfo: memFree=11204340/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=11796 CPUtime=0 cores=0,2
/proc/6607/stat : 6607 (runsolver) R 6605 6607 6488 0 -1 4202560 41 0 0 0 0 0 0 0 23 0 1 0 590099231 12079104 51 33554432000 4194304 5432360 140736900812208 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/6607/statm: 2949 51 30 303 0 2643 0

[startup+0.0922641 s]
/proc/loadavg: 3.27 1.13 0.83 4/339 6607
/proc/meminfo: memFree=11204340/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=34436 CPUtime=0.07 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 5418 0 0 0 7 0 0 0 23 0 1 0 590099231 35262464 4866 33554432000 4194304 4293939 140733297183408 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 8609 4867 218 25 0 5242 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 34436

[startup+0.100263 s]
/proc/loadavg: 3.27 1.13 0.83 4/339 6607
/proc/meminfo: memFree=11204340/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=37108 CPUtime=0.07 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 5977 0 0 0 7 0 0 0 23 0 1 0 590099231 37998592 5396 33554432000 4194304 4293939 140733297183408 18446744073709551615 4200780 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 9277 5398 220 25 0 5910 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 37108

[startup+0.30023 s]
/proc/loadavg: 3.27 1.13 0.83 4/339 6607
/proc/meminfo: memFree=11204340/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=61700 CPUtime=0.28 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 11178 0 0 0 27 1 0 0 25 0 1 0 590099231 63180800 10196 33554432000 4194304 4293939 140733297183408 18446744073709551615 270338044613 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 15425 10196 243 25 0 12058 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61700

[startup+0.701145 s]
/proc/loadavg: 3.27 1.13 0.83 4/339 6607
/proc/meminfo: memFree=11204340/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=59428 CPUtime=0.67 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 15626 0 0 0 66 1 0 0 25 0 1 0 590099231 60854272 10524 33554432000 4194304 4293939 140733297183408 18446744073709551615 4229498 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 14857 10524 243 25 0 11490 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 59428

[startup+1.50099 s]
/proc/loadavg: 3.33 1.17 0.85 5/340 6608
/proc/meminfo: memFree=11158132/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=59652 CPUtime=1.48 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 16641 0 0 0 146 2 0 0 25 0 1 0 590099231 61083648 10540 33554432000 4194304 4293939 140733297183408 18446744073709551615 4248452 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 14913 10540 262 25 0 11546 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 59652

[startup+3.10068 s]
/proc/loadavg: 3.33 1.17 0.85 5/340 6608
/proc/meminfo: memFree=11152676/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=66724 CPUtime=3.08 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 16996 0 0 0 306 2 0 0 25 0 1 0 590099231 68325376 10891 33554432000 4194304 4293939 140733297183408 18446744073709551615 4251555 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 16681 10891 262 25 0 13314 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 66724

[startup+6.30103 s]
/proc/loadavg: 3.33 1.17 0.85 5/340 6608
/proc/meminfo: memFree=11207984/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=66724 CPUtime=6.28 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 17708 0 0 0 626 2 0 0 25 0 1 0 590099231 68325376 11591 33554432000 4194304 4293939 140733297183408 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 16681 11591 262 25 0 13314 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66724

[startup+12.7008 s]
/proc/loadavg: 3.51 1.28 0.89 5/343 6633
/proc/meminfo: memFree=11452292/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=85400 CPUtime=12.68 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 22444 0 0 0 1265 3 0 0 25 0 1 0 590099231 87449600 16308 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 21350 16308 262 25 0 17983 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85400

[startup+25.5002 s]
/proc/loadavg: 3.59 1.37 0.92 5/343 6633
/proc/meminfo: memFree=11376196/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=97076 CPUtime=25.48 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 25668 0 0 0 2545 3 0 0 25 0 1 0 590099231 99405824 19496 33554432000 4194304 4293939 140733297183408 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 24269 19496 262 25 0 20902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97076

[startup+51.1011 s]
/proc/loadavg: 3.73 1.58 1.00 5/343 6634
/proc/meminfo: memFree=11239260/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=146864 CPUtime=51.08 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 35297 0 0 0 5102 6 0 0 25 0 1 0 590099231 150388736 29069 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 36716 29069 262 25 0 33349 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 146864

[startup+102.313 s]
/proc/loadavg: 3.89 1.99 1.17 5/343 6635
/proc/meminfo: memFree=11114928/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=278340 CPUtime=102.3 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 55335 0 0 0 10218 12 0 0 25 0 1 0 590099231 285020160 49014 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 69585 49014 262 25 0 66218 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 278340

[startup+162.301 s]
/proc/loadavg: 3.96 2.35 1.34 5/343 6637
/proc/meminfo: memFree=11017928/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=198148 CPUtime=162.28 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 85444 0 0 0 16210 18 0 0 25 0 1 0 590099231 202903552 41756 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 49537 41756 262 25 0 46170 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 198148

[startup+222.301 s]
/proc/loadavg: 4.07 2.68 1.52 5/343 6638
/proc/meminfo: memFree=10988988/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=285324 CPUtime=222.29 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 108344 0 0 0 22205 24 0 0 25 0 1 0 590099231 292171776 64575 33554432000 4194304 4293939 140733297183408 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 71331 64575 262 25 0 67964 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 285324

[startup+282.3 s]
/proc/loadavg: 4.18 2.96 1.69 5/343 6640
/proc/meminfo: memFree=10990196/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=206244 CPUtime=282.29 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 142047 0 0 0 28197 32 0 0 25 0 1 0 590099231 211193856 41470 33554432000 4194304 4293939 140733297183408 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 51561 41470 262 25 0 48194 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 206244

[startup+342.3 s]
/proc/loadavg: 4.06 3.15 1.83 5/343 6641
/proc/meminfo: memFree=11066408/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=291144 CPUtime=342.29 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 162180 0 0 0 34191 38 0 0 25 0 1 0 590099231 298131456 61553 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 72786 61553 262 25 0 69419 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 291144

[startup+402.3 s]
/proc/loadavg: 4.09 3.33 1.97 5/343 6643
/proc/meminfo: memFree=10847260/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=430368 CPUtime=402.29 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 178641 0 0 0 40188 41 0 0 25 0 1 0 590099231 440696832 77976 33554432000 4194304 4293939 140733297183408 18446744073709551615 4262904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 107592 77976 262 25 0 104225 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 430368

[startup+462.301 s]
/proc/loadavg: 4.03 3.45 2.10 5/343 6645
/proc/meminfo: memFree=10946672/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=439336 CPUtime=462.3 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 190487 0 0 0 46186 44 0 0 25 0 1 0 590099231 449880064 89778 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 109834 89778 262 25 0 106467 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 439336

[startup+522.301 s]
/proc/loadavg: 4.08 3.56 2.22 5/343 6646
/proc/meminfo: memFree=10703852/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=449704 CPUtime=522.3 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 204821 0 0 0 52181 49 0 0 25 0 1 0 590099231 460496896 104080 33554432000 4194304 4293939 140733297183408 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 112426 104080 262 25 0 109059 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 449704

[startup+582.301 s]
/proc/loadavg: 4.03 3.64 2.33 5/343 6648
/proc/meminfo: memFree=11061548/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=236056 CPUtime=582.31 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 233954 0 0 0 58173 58 0 0 25 0 1 0 590099231 241721344 50015 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 59014 50015 262 25 0 55647 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 236056

[startup+642.301 s]
/proc/loadavg: 4.01 3.70 2.43 5/343 6649
/proc/meminfo: memFree=10741456/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=320228 CPUtime=642.31 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 250795 0 0 0 64169 62 0 0 25 0 1 0 590099231 327913472 66810 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 80057 66810 262 25 0 76690 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 320228

[startup+702.301 s]
/proc/loadavg: 4.14 3.79 2.53 5/343 6651
/proc/meminfo: memFree=10592992/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=458060 CPUtime=702.31 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 265984 0 0 0 70164 67 0 0 25 0 1 0 590099231 469053440 81958 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 114515 81958 262 25 0 111148 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 458060

[startup+762.313 s]
/proc/loadavg: 4.11 3.84 2.63 5/343 6653
/proc/meminfo: memFree=10808720/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=462824 CPUtime=762.32 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 275203 0 0 0 76163 69 0 0 25 0 1 0 590099231 473931776 91151 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 115706 91151 262 25 0 112339 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 462824

[startup+822.301 s]
/proc/loadavg: 4.10 3.89 2.72 5/343 6654
/proc/meminfo: memFree=10943960/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=179096 CPUtime=822.32 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 302831 0 0 0 82155 77 0 0 25 0 1 0 590099231 183394304 37787 33554432000 4194304 4293939 140733297183408 18446744073709551615 4262959 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 44774 37787 262 25 0 41407 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 179096

[startup+882.301 s]
/proc/loadavg: 4.14 3.94 2.81 5/343 6656
/proc/meminfo: memFree=10913668/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=341392 CPUtime=882.32 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 327366 0 0 0 88150 82 0 0 25 0 1 0 590099231 349585408 62229 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 85348 62229 262 25 0 81981 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 341392

[startup+942.3 s]
/proc/loadavg: 4.05 3.95 2.88 5/343 6657
/proc/meminfo: memFree=10542368/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=473652 CPUtime=942.32 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 351251 0 0 0 94144 88 0 0 25 0 1 0 590099231 485019648 86046 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255891 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 118413 86046 262 25 0 115046 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 473652

[startup+1002.3 s]
/proc/loadavg: 4.02 3.95 2.95 5/343 6659
/proc/meminfo: memFree=10541464/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=474612 CPUtime=1002.33 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 366241 0 0 0 100140 93 0 0 25 0 1 0 590099231 486002688 100986 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 118653 100986 262 25 0 115286 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 474612

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.02 5/343 6661
/proc/meminfo: memFree=10258832/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=692952 CPUtime=1062.33 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 380891 0 0 0 106137 96 0 0 25 0 1 0 590099231 709582848 115592 33554432000 4194304 4293939 140733297183408 18446744073709551615 4256080 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 173238 115592 262 25 0 169871 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 692952

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.08 5/343 6662
/proc/meminfo: memFree=10956536/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=265820 CPUtime=1122.33 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 410959 0 0 0 112129 104 0 0 25 0 1 0 590099231 272199680 50318 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 66455 50318 262 25 0 63088 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 265820

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.13 5/343 6664
/proc/meminfo: memFree=10687168/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=347208 CPUtime=1182.33 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 429917 0 0 0 118123 110 0 0 25 0 1 0 590099231 355540992 69210 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 86802 69210 262 25 0 83435 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 347208

[startup+1242.3 s]
/proc/loadavg: 4.03 4.00 3.19 5/343 6693
/proc/meminfo: memFree=10873556/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=479468 CPUtime=1242.34 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 446253 0 0 0 124118 116 0 0 25 0 1 0 590099231 490975232 85502 33554432000 4194304 4293939 140733297183408 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 119867 85502 262 25 0 116500 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 479468



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.23 4/341 6696
/proc/meminfo: memFree=10746276/32951124 swapFree=67111352/67111528
[pid=6607] ppid=6605 vsize=481148 CPUtime=1300.05 cores=0,2
/proc/6607/stat : 6607 (ebminisat_relea) R 6605 6607 6488 0 -1 4202496 458148 0 0 0 129885 120 0 0 25 0 1 0 590099231 492695552 97372 33554432000 4194304 4293939 140733297183408 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6607/statm: 120287 97372 262 25 0 116920 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 481148

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): 1300.08
CPU user time (s): 1298.86
CPU system time (s): 1.22181
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 743712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.86
system time used= 1.22181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 458149
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= 5
involuntary context switches= 2675

runsolver used 4.43033 second user time and 9.75752 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-09 23:33:56
IDJOB=3349293
IDBENCH=70797
IDSOLVER=1812
FILE ID=node143/3349293-1304976836
RUNJOBID= node143-1304976740-6506
PBS_JOBID= 13285670
Free space on /tmp= 40968 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349293-1304976836/watcher-3349293-1304976836 -o /tmp/evaluation-result-3349293-1304976836/solver-3349293-1304976836 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349293-1304976836.cnf  -verb=0

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=1865231830

node143.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

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

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11204752 kB
Buffers:        191424 kB
Cached:        4877244 kB
SwapCached:          0 kB
Active:       17158644 kB
Inactive:      4269332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11204752 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:          302576 kB
Writeback:           0 kB
AnonPages:    16358864 kB
Mapped:          29624 kB
Slab:           199004 kB
PageTables:      54216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70150316 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= 41220 MiB
End job on node143 at 2011-05-09 23:55:38