Trace number 3349126

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) 1300.05 1300.03

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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-3349126-1304976739/watcher-3349126-1304976739 -o /tmp/evaluation-result-3349126-1304976739/solver-3349126-1304976739 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349126-1304976739.cnf -verb=0 

running on 2 cores: 4,6

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: 0.00 0.31 1.73 3/364 4255
/proc/meminfo: memFree=10811856/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=21136 CPUtime=0 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 1054 0 0 0 0 0 0 0 21 0 1 0 590089869 21643264 997 33554432000 4194304 4293939 140734752979776 18446744073709551615 4280209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 5284 1001 218 25 0 1917 0

[startup+0.0624551 s]
/proc/loadavg: 0.00 0.31 1.73 3/364 4255
/proc/meminfo: memFree=10811856/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=40244 CPUtime=0.05 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 5698 0 0 0 5 0 0 0 21 0 1 0 590089869 41209856 5449 33554432000 4194304 4293939 140734752979776 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 10061 5449 218 25 0 6694 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40244

[startup+0.100443 s]
/proc/loadavg: 0.00 0.31 1.73 3/364 4255
/proc/meminfo: memFree=10811856/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=57484 CPUtime=0.09 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 9968 0 0 0 8 1 0 0 21 0 1 0 590089869 58863616 9582 33554432000 4194304 4293939 140734752979776 18446744073709551615 4280209 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 14371 9590 218 25 0 11004 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57484

[startup+0.300408 s]
/proc/loadavg: 0.00 0.31 1.73 3/364 4255
/proc/meminfo: memFree=10811856/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=85812 CPUtime=0.28 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 18128 0 0 0 26 2 0 0 22 0 1 0 590089869 87871488 16693 33554432000 4194304 4293939 140734752979776 18446744073709551615 233509958341 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 21453 16694 218 25 0 18086 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 85812

[startup+0.700335 s]
/proc/loadavg: 0.00 0.31 1.73 3/364 4255
/proc/meminfo: memFree=10811856/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=119784 CPUtime=0.69 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 27762 0 0 0 65 4 0 0 24 0 1 0 590089869 122658816 24437 33554432000 4194304 4293939 140734752979776 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 29946 24437 223 25 0 26579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119784

[startup+1.50117 s]
/proc/loadavg: 0.00 0.31 1.73 4/365 4256
/proc/meminfo: memFree=10681292/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=127448 CPUtime=1.49 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 33561 0 0 0 144 5 0 0 25 0 1 0 590089869 130506752 24968 33554432000 4194304 4293939 140734752979776 18446744073709551615 4229790 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 31862 24969 225 25 0 28495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127448

[startup+3.1009 s]
/proc/loadavg: 0.00 0.31 1.73 5/367 4260
/proc/meminfo: memFree=10692576/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=105768 CPUtime=3.09 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 36546 0 0 0 304 5 0 0 25 0 1 0 590089869 108306432 21112 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 26442 21112 244 25 0 23075 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105768

[startup+6.30033 s]
/proc/loadavg: 0.32 0.37 1.74 5/370 4266
/proc/meminfo: memFree=10635276/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=117260 CPUtime=6.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 37136 0 0 0 623 6 0 0 25 0 1 0 590089869 120074240 21694 33554432000 4194304 4293939 140734752979776 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 29315 21694 245 25 0 25948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117260

[startup+12.7012 s]
/proc/loadavg: 0.61 0.43 1.75 5/370 4266
/proc/meminfo: memFree=10614340/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=117260 CPUtime=12.69 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 38584 0 0 0 1263 6 0 0 25 0 1 0 590089869 120074240 23134 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 29315 23134 245 25 0 25948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117260

[startup+25.5009 s]
/proc/loadavg: 1.36 0.61 1.79 5/370 4293
/proc/meminfo: memFree=10584532/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=147612 CPUtime=25.49 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 45696 0 0 0 2542 7 0 0 25 0 1 0 590089869 151154688 30221 33554432000 4194304 4293939 140734752979776 18446744073709551615 4264320 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 36903 30221 245 25 0 33536 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 147612

[startup+51.1003 s]
/proc/loadavg: 2.26 0.88 1.84 5/370 4348
/proc/meminfo: memFree=10480192/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=166580 CPUtime=51.08 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 50629 0 0 0 5099 9 0 0 25 0 1 0 590089869 170577920 35104 33554432000 4194304 4293939 140734752979776 18446744073709551615 4248960 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 41645 35104 245 25 0 38278 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 166580

[startup+102.314 s]
/proc/loadavg: 3.24 1.36 1.95 5/370 4349
/proc/meminfo: memFree=10377812/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=197400 CPUtime=102.3 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 57692 0 0 0 10217 13 0 0 25 0 1 0 590089869 202137600 42103 33554432000 4194304 4293939 140734752979776 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 49350 42103 245 25 0 45983 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 197400

[startup+162.3 s]
/proc/loadavg: 3.83 1.87 2.09 5/370 4351
/proc/meminfo: memFree=10297424/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=247488 CPUtime=162.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 63105 0 0 0 16214 15 0 0 25 0 1 0 590089869 253427712 47430 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 61872 47430 245 25 0 58505 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 247488

[startup+222.301 s]
/proc/loadavg: 3.99 2.27 2.21 5/370 4353
/proc/meminfo: memFree=10224716/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=247488 CPUtime=222.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 67975 0 0 0 22212 17 0 0 25 0 1 0 590089869 253427712 52229 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 61872 52229 245 25 0 58505 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 247488

[startup+282.301 s]
/proc/loadavg: 3.99 2.58 2.32 5/370 4354
/proc/meminfo: memFree=10161436/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=249796 CPUtime=282.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 72776 0 0 0 28210 19 0 0 25 0 1 0 590089869 255791104 56963 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 62449 56963 245 25 0 59082 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 249796

[startup+342.301 s]
/proc/loadavg: 3.99 2.83 2.42 5/370 4356
/proc/meminfo: memFree=10088984/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=335772 CPUtime=342.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 77426 0 0 0 34208 21 0 0 25 0 1 0 590089869 343830528 61549 33554432000 4194304 4293939 140734752979776 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 83943 61549 245 25 0 80576 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 335772

[startup+402.3 s]
/proc/loadavg: 3.99 3.04 2.52 5/370 4357
/proc/meminfo: memFree=10014796/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=339772 CPUtime=402.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 82185 0 0 0 40207 22 0 0 25 0 1 0 590089869 347926528 66254 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 84943 66254 245 25 0 81576 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 339772

[startup+462.3 s]
/proc/loadavg: 3.99 3.22 2.61 5/370 4359
/proc/meminfo: memFree=9956224/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=343340 CPUtime=462.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 85843 0 0 0 46205 24 0 0 25 0 1 0 590089869 351580160 69867 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 85835 69867 245 25 0 82468 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 343340

[startup+522.301 s]
/proc/loadavg: 3.99 3.36 2.69 5/370 4361
/proc/meminfo: memFree=9943796/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=345672 CPUtime=522.29 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 89467 0 0 0 52204 25 0 0 25 0 1 0 590089869 353968128 73436 33554432000 4194304 4293939 140734752979776 18446744073709551615 4256115 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 86418 73436 245 25 0 83051 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 345672

[startup+582.301 s]
/proc/loadavg: 4.03 3.48 2.78 5/370 4362
/proc/meminfo: memFree=9864520/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=353304 CPUtime=582.3 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 93612 0 0 0 58202 28 0 0 25 0 1 0 590089869 361783296 77528 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 88326 77528 245 25 0 84959 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 353304

[startup+642.301 s]
/proc/loadavg: 4.01 3.58 2.86 5/370 4364
/proc/meminfo: memFree=9804844/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=356184 CPUtime=642.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 96864 0 0 0 64202 29 0 0 25 0 1 0 590089869 364732416 80751 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 89046 80751 245 25 0 85679 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 356184

[startup+702.3 s]
/proc/loadavg: 4.06 3.66 2.93 5/370 4365
/proc/meminfo: memFree=9743428/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=357676 CPUtime=702.3 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 99784 0 0 0 70199 31 0 0 25 0 1 0 590089869 366260224 83625 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 89419 83625 245 25 0 86052 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 357676

[startup+762.314 s]
/proc/loadavg: 4.12 3.76 3.01 5/370 4367
/proc/meminfo: memFree=9683496/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=493348 CPUtime=762.32 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 103382 0 0 0 76200 32 0 0 25 0 1 0 590089869 505188352 87179 33554432000 4194304 4293939 140734752979776 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 123337 87179 245 25 0 119970 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 493348

[startup+822.301 s]
/proc/loadavg: 4.05 3.80 3.06 5/370 4369
/proc/meminfo: memFree=9627920/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=497508 CPUtime=822.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 106660 0 0 0 82198 33 0 0 25 0 1 0 590089869 509448192 90414 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 124377 90414 245 25 0 121010 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 497508

[startup+882.301 s]
/proc/loadavg: 4.02 3.83 3.12 5/370 4370
/proc/meminfo: memFree=9569600/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=498576 CPUtime=882.3 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 109033 0 0 0 88197 33 0 0 25 0 1 0 590089869 510541824 92754 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255888 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 124644 92754 245 25 0 121277 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 498576

[startup+942.3 s]
/proc/loadavg: 4.00 3.86 3.17 5/370 4372
/proc/meminfo: memFree=9511772/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=502576 CPUtime=942.3 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 112537 0 0 0 94195 35 0 0 25 0 1 0 590089869 514637824 96212 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 125644 96212 245 25 0 122277 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 502576

[startup+1002.3 s]
/proc/loadavg: 4.00 3.88 3.22 5/370 4373
/proc/meminfo: memFree=9451716/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=507136 CPUtime=1002.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 115721 0 0 0 100194 37 0 0 25 0 1 0 590089869 519307264 99352 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 126784 99352 245 25 0 123417 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 507136

[startup+1062.3 s]
/proc/loadavg: 4.00 3.90 3.26 5/370 4375
/proc/meminfo: memFree=9468164/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=512604 CPUtime=1062.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 119051 0 0 0 106193 38 0 0 25 0 1 0 590089869 524906496 102646 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255548 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 128151 102646 245 25 0 124784 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 512604

[startup+1122.3 s]
/proc/loadavg: 4.05 3.93 3.31 5/370 4377
/proc/meminfo: memFree=9638260/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=229252 CPUtime=1122.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 132101 0 0 0 112190 41 0 0 25 0 1 0 590089869 234754048 47150 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 57313 47150 245 25 0 53946 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 229252

[startup+1182.3 s]
/proc/loadavg: 4.02 3.94 3.35 5/370 4378
/proc/meminfo: memFree=10155552/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=279040 CPUtime=1182.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 139090 0 0 0 118188 43 0 0 25 0 1 0 590089869 285736960 54035 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 69760 54035 245 25 0 66393 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 279040

[startup+1242.3 s]
/proc/loadavg: 4.06 3.97 3.39 5/370 4380
/proc/meminfo: memFree=10079492/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=279040 CPUtime=1242.31 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 144818 0 0 0 124186 45 0 0 25 0 1 0 590089869 285736960 59685 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 69760 59685 245 25 0 66393 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 279040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.00 3.44 3/368 4383
/proc/meminfo: memFree=10227032/32951124 swapFree=67111348/67111528
[pid=4255] ppid=4253 vsize=329128 CPUtime=1300.02 cores=4,6
/proc/4255/stat : 4255 (ebminisat_relea) R 4253 4255 4205 0 -1 4202496 149433 0 0 0 129955 47 0 0 25 0 1 0 590089869 337027072 64237 33554432000 4194304 4293939 140734752979776 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4255/statm: 82282 64237 245 25 0 78915 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 329128

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): 1299.56
CPU system time (s): 0.486925
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 524100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.56
system time used= 0.486925
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 149434
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= 2262

runsolver used 4.98924 second user time and 10.4004 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-09 23:32:20
IDJOB=3349126
IDBENCH=20384
IDSOLVER=1812
FILE ID=node145/3349126-1304976739
RUNJOBID= node145-1304976739-4224
PBS_JOBID= 13285668
Free space on /tmp= 43312 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349126-1304976739/watcher-3349126-1304976739 -o /tmp/evaluation-result-3349126-1304976739/solver-3349126-1304976739 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349126-1304976739.cnf  -verb=0

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=636870732

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10812632 kB
Buffers:        218340 kB
Cached:       15827372 kB
SwapCached:          0 kB
Active:        6824200 kB
Inactive:     14729996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10812632 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           31876 kB
Writeback:           8 kB
AnonPages:     5508016 kB
Mapped:          27384 kB
Slab:           483796 kB
PageTables:      34404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79423784 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= 43312 MiB
End job on node145 at 2011-05-09 23:54:02