Trace number 3281248

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) 1300.05 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
MD5SUMd35e27c66dd20912347d4209a4f12c99
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.0609
Satisfiable
(Un)Satisfiability was proved
Number of variables165064
Number of clauses686589
Sum of the clauses size1761641
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2487000
Number of clauses of size 3128986
Number of clauses of size 424474
Number of clauses of size 513939
Number of clauses of size over 530118

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-3281248-1303748174/watcher-3281248-1303748174 -o /tmp/evaluation-result-3281248-1303748174/solver-3281248-1303748174 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3281248-1303748174.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.27 3.46 2.88 5/189 12225
/proc/meminfo: memFree=14947948/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=1744 CPUtime=0 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 151 0 0 0 0 0 0 0 21 0 1 0 467232805 1785856 97 33554432000 134512640 134603332 4293849248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 436 97 82 23 0 62 0

[startup+0.0545399 s]
/proc/loadavg: 2.27 3.46 2.88 5/189 12225
/proc/meminfo: memFree=14947948/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=16100 CPUtime=0.04 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 3560 0 0 0 4 0 0 0 21 0 1 0 467232805 16486400 3506 33554432000 134512640 134603332 4293849248 18446744073709551615 9586172 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 4058 3507 91 23 0 3684 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16100

[startup+0.100531 s]
/proc/loadavg: 2.27 3.46 2.88 5/189 12225
/proc/meminfo: memFree=14947948/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=22008 CPUtime=0.09 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 4907 0 0 0 8 1 0 0 21 0 1 0 467232805 22536192 4853 33554432000 134512640 134603332 4293849248 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 5502 4855 91 23 0 5128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22008

[startup+0.300493 s]
/proc/loadavg: 2.27 3.46 2.88 5/189 12225
/proc/meminfo: memFree=14947948/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=37288 CPUtime=0.28 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 8610 0 0 0 27 1 0 0 22 0 1 0 467232805 38182912 8556 33554432000 134512640 134603332 4293849248 18446744073709551615 134544032 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 9322 8556 98 23 0 8948 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37288

[startup+0.700438 s]
/proc/loadavg: 2.27 3.46 2.88 5/189 12225
/proc/meminfo: memFree=14947948/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=37548 CPUtime=0.68 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 8676 0 0 0 67 1 0 0 24 0 1 0 467232805 38449152 8622 33554432000 134512640 134603332 4293849248 18446744073709551615 134551187 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 9387 8622 98 23 0 9013 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 37548

[startup+1.50029 s]
/proc/loadavg: 2.27 3.46 2.88 5/190 12226
/proc/meminfo: memFree=14910996/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=37956 CPUtime=1.48 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 8736 0 0 0 147 1 0 0 25 0 1 0 467232805 38866944 8682 33554432000 134512640 134603332 4293849248 18446744073709551615 134528942 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 9489 8682 98 23 0 9115 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 37956

[startup+3.10101 s]
/proc/loadavg: 2.27 3.46 2.88 5/190 12226
/proc/meminfo: memFree=14907152/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=37956 CPUtime=3.09 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 8764 0 0 0 308 1 0 0 25 0 1 0 467232805 38866944 8710 33554432000 134512640 134603332 4293849248 18446744073709551615 134527298 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 9489 8710 98 23 0 9115 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37956

[startup+6.30044 s]
/proc/loadavg: 2.49 3.49 2.90 5/190 12227
/proc/meminfo: memFree=14900336/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=38880 CPUtime=6.29 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 8994 0 0 0 627 2 0 0 25 0 1 0 467232805 39813120 8940 33554432000 134512640 134603332 4293849248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 9720 8940 98 23 0 9346 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38880

[startup+12.7003 s]
/proc/loadavg: 2.61 3.50 2.90 5/190 12227
/proc/meminfo: memFree=14879152/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=42176 CPUtime=12.69 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 9809 0 0 0 1267 2 0 0 25 0 1 0 467232805 43188224 9755 33554432000 134512640 134603332 4293849248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 10544 9755 98 23 0 10170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42176

[startup+25.5011 s]
/proc/loadavg: 2.98 3.54 2.92 5/190 12227
/proc/meminfo: memFree=14827448/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=47828 CPUtime=25.49 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 11110 0 0 0 2547 2 0 0 25 0 1 0 467232805 48975872 11056 33554432000 134512640 134603332 4293849248 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 11957 11056 98 23 0 11583 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47828

[startup+51.1005 s]
/proc/loadavg: 3.33 3.57 2.95 5/190 12228
/proc/meminfo: memFree=14767464/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=57724 CPUtime=51.09 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 13507 0 0 0 5106 3 0 0 25 0 1 0 467232805 59109376 13453 33554432000 134512640 134603332 4293849248 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 14431 13453 98 23 0 14057 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 57724

[startup+102.306 s]
/proc/loadavg: 3.73 3.64 3.01 5/190 12256
/proc/meminfo: memFree=14371876/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=80660 CPUtime=102.29 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 19122 0 0 0 10224 5 0 0 25 0 1 0 467232805 82595840 19068 33554432000 134512640 134603332 4293849248 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 20165 19068 98 23 0 19791 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 80660

[startup+162.301 s]
/proc/loadavg: 3.89 3.70 3.06 5/190 12258
/proc/meminfo: memFree=14311840/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=105212 CPUtime=162.29 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 25354 0 0 0 16221 8 0 0 25 0 1 0 467232805 107737088 25300 33554432000 134512640 134603332 4293849248 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 26303 25300 98 23 0 25929 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 105212

[startup+222.3 s]
/proc/loadavg: 3.96 3.75 3.12 5/190 12259
/proc/meminfo: memFree=14251444/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=121580 CPUtime=222.29 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 29527 0 0 0 22219 10 0 0 25 0 1 0 467232805 124497920 29473 33554432000 134512640 134603332 4293849248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 30395 29473 98 23 0 30021 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 121580

[startup+282.301 s]
/proc/loadavg: 3.98 3.79 3.17 5/190 12261
/proc/meminfo: memFree=14191912/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=143560 CPUtime=282.3 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 34618 0 0 0 28217 13 0 0 25 0 1 0 467232805 147005440 34564 33554432000 134512640 134603332 4293849248 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 35890 34564 98 23 0 35516 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143560

[startup+342.301 s]
/proc/loadavg: 3.99 3.83 3.22 5/190 12262
/proc/meminfo: memFree=14099276/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=157560 CPUtime=342.29 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 37714 0 0 0 34215 14 0 0 25 0 1 0 467232805 161341440 37660 33554432000 134512640 134603332 4293849248 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 39390 37660 111 23 0 39016 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 157560

[startup+402.301 s]
/proc/loadavg: 3.99 3.86 3.27 5/190 12264
/proc/meminfo: memFree=14016936/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=157560 CPUtime=402.3 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 37714 0 0 0 40216 14 0 0 25 0 1 0 467232805 161341440 37660 33554432000 134512640 134603332 4293849248 18446744073709551615 134551114 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 39390 37660 111 23 0 39016 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 157560

[startup+462.301 s]
/proc/loadavg: 4.03 3.89 3.31 5/190 12266
/proc/meminfo: memFree=13916984/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=157560 CPUtime=462.3 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 37714 0 0 0 46216 14 0 0 25 0 1 0 467232805 161341440 37660 33554432000 134512640 134603332 4293849248 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 39390 37660 111 23 0 39016 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 157560

[startup+522.3 s]
/proc/loadavg: 4.07 3.93 3.36 5/190 12267
/proc/meminfo: memFree=13842084/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=157560 CPUtime=522.3 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 37714 0 0 0 52216 14 0 0 25 0 1 0 467232805 161341440 37660 33554432000 134512640 134603332 4293849248 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 39390 37660 111 23 0 39016 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 157560

[startup+582.301 s]
/proc/loadavg: 4.02 3.94 3.40 5/190 12272
/proc/meminfo: memFree=13781708/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=167856 CPUtime=582.3 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 40299 0 0 0 58214 16 0 0 25 0 1 0 467232805 171884544 40232 33554432000 134512640 134603332 4293849248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 41964 40232 98 23 0 41590 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 167856

[startup+642.301 s]
/proc/loadavg: 4.01 3.95 3.43 5/190 12273
/proc/meminfo: memFree=13710516/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=188448 CPUtime=642.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 45466 0 0 0 64212 19 0 0 25 0 1 0 467232805 192970752 45399 33554432000 134512640 134603332 4293849248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 47112 45399 98 23 0 46738 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 188448

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.46 5/190 12275
/proc/meminfo: memFree=13659792/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=205872 CPUtime=702.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 49839 0 0 0 70208 23 0 0 25 0 1 0 467232805 210812928 49772 33554432000 134512640 134603332 4293849248 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 51468 49772 98 23 0 51094 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 205872

[startup+762.307 s]
/proc/loadavg: 4.00 3.96 3.50 5/190 12277
/proc/meminfo: memFree=13607828/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=231480 CPUtime=762.32 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 56306 0 0 0 76205 27 0 0 25 0 1 0 467232805 237035520 56239 33554432000 134512640 134603332 4293849248 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 57870 56239 98 23 0 57496 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 231480

[startup+822.3 s]
/proc/loadavg: 4.00 3.96 3.52 5/190 12278
/proc/meminfo: memFree=13530444/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=244680 CPUtime=822.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 59631 0 0 0 82202 29 0 0 25 0 1 0 467232805 250552320 59564 33554432000 134512640 134603332 4293849248 18446744073709551615 134525137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 61170 59564 98 23 0 60796 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 244680

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.55 5/190 12280
/proc/meminfo: memFree=13480212/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=882.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60644 0 0 0 88202 29 0 0 25 0 1 0 467232805 254066688 60577 33554432000 134512640 134603332 4293849248 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60577 98 23 0 61654 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 248112

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.57 5/190 12281
/proc/meminfo: memFree=13415348/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=942.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60644 0 0 0 94202 29 0 0 25 0 1 0 467232805 254066688 60577 33554432000 134512640 134603332 4293849248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60577 98 23 0 61654 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 248112

[startup+1002.3 s]
/proc/loadavg: 4.08 4.00 3.61 5/190 12283
/proc/meminfo: memFree=13385952/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=1002.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60644 0 0 0 100202 29 0 0 25 0 1 0 467232805 254066688 60577 33554432000 134512640 134603332 4293849248 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60577 98 23 0 61654 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 248112

[startup+1062.3 s]
/proc/loadavg: 4.11 4.02 3.64 5/190 12285
/proc/meminfo: memFree=13359408/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=1062.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60644 0 0 0 106202 29 0 0 25 0 1 0 467232805 254066688 60577 33554432000 134512640 134603332 4293849248 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60577 98 23 0 61654 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 248112

[startup+1122.3 s]
/proc/loadavg: 4.04 4.01 3.66 5/190 12286
/proc/meminfo: memFree=13267020/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=1122.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60645 0 0 0 112202 29 0 0 25 0 1 0 467232805 254066688 60578 33554432000 134512640 134603332 4293849248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60578 98 23 0 61654 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 248112

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.67 5/190 12288
/proc/meminfo: memFree=13221132/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=1182.31 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60645 0 0 0 118202 29 0 0 25 0 1 0 467232805 254066688 60578 33554432000 134512640 134603332 4293849248 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60578 98 23 0 61654 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 248112

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.69 5/190 12289
/proc/meminfo: memFree=13146844/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=1242.32 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60645 0 0 0 124203 29 0 0 25 0 1 0 467232805 254066688 60578 33554432000 134512640 134603332 4293849248 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60578 98 23 0 61654 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 248112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.71 3/183 12310
/proc/meminfo: memFree=13695208/32951124 swapFree=67111528/67111528
[pid=12225] ppid=12223 vsize=248112 CPUtime=1300.02 cores=1,3
/proc/12225/stat : 12225 (picosat) R 12223 12225 11954 0 -1 4202496 60647 0 0 0 129973 29 0 0 25 0 1 0 467232805 254066688 60580 33554432000 134512640 134603332 4293849248 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/12225/statm: 62028 60580 98 23 0 61654 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 248112

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.74
CPU system time (s): 0.311952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 248112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.311952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60647
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= 14411

runsolver used 1.90971 second user time and 5.19321 second system time

The end

Launcher Data 

Begin job on node140 at 2011-04-25 18:16:15
IDJOB=3281248
IDBENCH=20558
IDSOLVER=1604
FILE ID=node140/3281248-1303748174
RUNJOBID= node140-1303746811-11974
PBS_JOBID= 13154022
Free space on /tmp= 72364 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k80.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281248-1303748174/watcher-3281248-1303748174 -o /tmp/evaluation-result-3281248-1303748174/solver-3281248-1303748174 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3281248-1303748174.cnf

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

MD5SUM BENCH= d35e27c66dd20912347d4209a4f12c99
RANDOM SEED=751524047

node140.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		: 2666.833
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		: 2666.833
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	: 5226.14
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		: 2666.833
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	: 5332.75
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		: 2666.833
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	: 5332.77
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		: 2666.833
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		: 2666.833
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		: 2666.833
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		: 2666.833
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14947980 kB
Buffers:       2360880 kB
Cached:       14944260 kB
SwapCached:          0 kB
Active:       10148628 kB
Inactive:      7294248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14947980 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32620 kB
Writeback:           0 kB
AnonPages:      136508 kB
Mapped:          15708 kB
Slab:           496316 kB
PageTables:       5332 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   320956 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= 72260 MiB
End job on node140 at 2011-04-25 18:37:57