Trace number 3419676

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 reference: minisat 2.2.0? (TO) 5000.06 4999.95

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1057.43
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

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-3419676-1306579392/watcher-3419676-1306579392 -o /tmp/evaluation-result-3419676-1306579392/solver-3419676-1306579392 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3419676-1306579392.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 2/535 12093
/proc/meminfo: memFree=17788716/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=20868 CPUtime=0 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 1127 0 0 0 0 0 0 0 21 0 1 0 769537310 21368832 1039 33554432000 4194304 4291037 140735928755024 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 5217 1039 216 24 0 1851 0

[startup+0.091768 s]
/proc/loadavg: 0.00 0.00 0.00 2/535 12093
/proc/meminfo: memFree=17788716/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=39100 CPUtime=0.08 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 6898 0 0 0 8 0 0 0 21 0 1 0 769537310 40038400 6048 33554432000 4194304 4291037 140735928755024 18446744073709551615 4277998 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 9775 6049 219 24 0 6409 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 39100

[startup+0.100775 s]
/proc/loadavg: 0.00 0.00 0.00 2/535 12093
/proc/meminfo: memFree=17788716/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=41360 CPUtime=0.08 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 7420 0 0 0 8 0 0 0 21 0 1 0 769537310 42352640 6549 33554432000 4194304 4291037 140735928755024 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 10340 6550 217 24 0 6974 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41360

[startup+0.300731 s]
/proc/loadavg: 0.00 0.00 0.00 2/535 12093
/proc/meminfo: memFree=17788716/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=98756 CPUtime=0.29 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 20475 0 0 0 26 3 0 0 22 0 1 0 769537310 101126144 18340 33554432000 4194304 4291037 140735928755024 18446744073709551615 4277852 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 24689 18341 275 24 0 21323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98756

[startup+0.70066 s]
/proc/loadavg: 0.00 0.00 0.00 2/535 12093
/proc/meminfo: memFree=17788716/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=162600 CPUtime=0.69 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 37758 0 0 0 64 5 0 0 24 0 1 0 769537310 166502400 33251 33554432000 4194304 4291037 140735928755024 18446744073709551615 4230144 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 40650 33251 256 24 0 37284 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 162600

[startup+1.50052 s]
/proc/loadavg: 0.00 0.00 0.00 3/536 12094
/proc/meminfo: memFree=17632724/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=252992 CPUtime=1.49 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 51546 0 0 0 142 7 0 0 25 0 1 0 769537310 259063808 46541 33554432000 4194304 4291037 140735928755024 18446744073709551615 4211889 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 63248 46541 257 24 0 59882 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 252992

[startup+3.10021 s]
/proc/loadavg: 0.00 0.00 0.00 3/536 12094
/proc/meminfo: memFree=17569360/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=216588 CPUtime=3.09 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 63149 0 0 0 299 10 0 0 25 0 1 0 769537310 221786112 47359 33554432000 4194304 4291037 140735928755024 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 54147 47359 257 24 0 50781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 216588

[startup+6.30068 s]
/proc/loadavg: 0.24 0.05 0.02 3/536 12094
/proc/meminfo: memFree=17558972/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=192936 CPUtime=6.29 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 69024 0 0 0 618 11 0 0 25 0 1 0 769537310 197566464 40952 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 48234 40952 275 24 0 44868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192936

[startup+12.7006 s]
/proc/loadavg: 0.38 0.08 0.03 3/536 12094
/proc/meminfo: memFree=17603760/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=192936 CPUtime=12.69 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 69470 0 0 0 1258 11 0 0 25 0 1 0 769537310 197566464 41381 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 48234 41381 276 24 0 44868 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 192936

[startup+25.5003 s]
/proc/loadavg: 0.81 0.19 0.06 3/536 12122
/proc/meminfo: memFree=17644624/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=204612 CPUtime=25.49 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 70329 0 0 0 2537 12 0 0 25 0 1 0 769537310 209522688 42226 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 51153 42226 276 24 0 47787 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 204612

[startup+51.1008 s]
/proc/loadavg: 1.21 0.34 0.11 3/536 12122
/proc/meminfo: memFree=17601776/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=204612 CPUtime=51.09 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 72111 0 0 0 5096 13 0 0 25 0 1 0 769537310 209522688 43968 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 51153 43968 276 24 0 47787 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 204612

[startup+102.321 s]
/proc/loadavg: 1.66 0.59 0.21 3/536 12124
/proc/meminfo: memFree=17581132/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=223580 CPUtime=102.31 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 74578 0 0 0 10217 14 0 0 25 0 1 0 769537310 228945920 46376 33554432000 4194304 4291037 140735928755024 18446744073709551615 4248968 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 55895 46376 276 24 0 52529 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 223580

[startup+162.3 s]
/proc/loadavg: 1.87 0.84 0.32 3/536 12125
/proc/meminfo: memFree=17454544/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=254400 CPUtime=162.29 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 78260 0 0 0 16214 15 0 0 25 0 1 0 769537310 260505600 49978 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 63600 49978 276 24 0 60234 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 254400

[startup+222.301 s]
/proc/loadavg: 1.95 1.05 0.42 3/536 12127
/proc/meminfo: memFree=17481808/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=254400 CPUtime=222.29 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 81371 0 0 0 22212 17 0 0 25 0 1 0 769537310 260505600 53022 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 63600 53022 276 24 0 60234 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 254400

[startup+282.301 s]
/proc/loadavg: 1.98 1.22 0.52 3/536 12129
/proc/meminfo: memFree=17577020/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=254400 CPUtime=282.3 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 84018 0 0 0 28212 18 0 0 25 0 1 0 769537310 260505600 55596 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 63600 55596 276 24 0 60234 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 254400

[startup+342.301 s]
/proc/loadavg: 2.06 1.39 0.62 3/536 12130
/proc/meminfo: memFree=17444568/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=304488 CPUtime=342.3 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 86701 0 0 0 34210 20 0 0 25 0 1 0 769537310 311795712 58235 33554432000 4194304 4291037 140735928755024 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 76122 58235 276 24 0 72756 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 304488

[startup+402.301 s]
/proc/loadavg: 2.05 1.51 0.71 3/536 12132
/proc/meminfo: memFree=17462648/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=304488 CPUtime=402.3 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 89614 0 0 0 40209 21 0 0 25 0 1 0 769537310 311795712 61073 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 76122 61073 276 24 0 72756 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 304488

[startup+462.3 s]
/proc/loadavg: 2.02 1.60 0.78 3/536 12133
/proc/meminfo: memFree=17248228/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=307092 CPUtime=462.3 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 93040 0 0 0 46208 22 0 0 25 0 1 0 769537310 314462208 64447 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 76773 64447 276 24 0 73407 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 307092

[startup+522.301 s]
/proc/loadavg: 2.16 1.70 0.87 3/536 12135
/proc/meminfo: memFree=17422304/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=309868 CPUtime=522.3 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 96389 0 0 0 52207 23 0 0 25 0 1 0 769537310 317304832 67749 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 77467 67749 276 24 0 74101 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 309868

[startup+582.3 s]
/proc/loadavg: 2.13 1.77 0.94 3/536 12137
/proc/meminfo: memFree=17283900/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=312880 CPUtime=582.3 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 99387 0 0 0 58206 24 0 0 25 0 1 0 769537310 320389120 70681 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255880 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 78220 70681 276 24 0 74854 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 312880

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.04 2.04 1.99 3/536 12241
/proc/meminfo: memFree=16529004/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=612476 CPUtime=4062.41 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 266856 0 0 0 406146 95 0 0 25 0 1 0 769537310 627175424 130049 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 153119 130049 276 24 0 149753 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 612476

[startup+4122.3 s]
/proc/loadavg: 2.01 2.03 1.99 3/536 12243
/proc/meminfo: memFree=16263500/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=613740 CPUtime=4122.38 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 269030 0 0 0 412142 96 0 0 25 0 1 0 769537310 628469760 132180 33554432000 4194304 4291037 140735928755024 18446744073709551615 4256299 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 153435 132180 276 24 0 150069 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 613740

[startup+4182.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/536 12245
/proc/meminfo: memFree=16997568/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=613996 CPUtime=4182.39 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 271056 0 0 0 418142 97 0 0 25 0 1 0 769537310 628731904 134167 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255981 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 153499 134167 276 24 0 150133 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 613996

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/536 12246
/proc/meminfo: memFree=16837216/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=614788 CPUtime=4242.39 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 272964 0 0 0 424141 98 0 0 25 0 1 0 769537310 629542912 136042 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255634 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 153697 136042 276 24 0 150331 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 614788

[startup+4302.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 12248
/proc/meminfo: memFree=16701172/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=615104 CPUtime=4302.39 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 275732 0 0 0 430140 99 0 0 25 0 1 0 769537310 629866496 138765 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 153776 138765 276 24 0 150410 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 615104

[startup+4362.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/536 12249
/proc/meminfo: memFree=16549620/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=615548 CPUtime=4362.39 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 277739 0 0 0 436139 100 0 0 25 0 1 0 769537310 630321152 140747 33554432000 4194304 4291037 140735928755024 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 153887 140747 276 24 0 150521 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 615548

[startup+4422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 12251
/proc/meminfo: memFree=17016324/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=616416 CPUtime=4422.39 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 279712 0 0 0 442138 101 0 0 25 0 1 0 769537310 631209984 142683 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 154104 142683 276 24 0 150738 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 616416

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 12253
/proc/meminfo: memFree=16812444/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=616860 CPUtime=4482.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 281813 0 0 0 448137 103 0 0 25 0 1 0 769537310 631664640 144754 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 154215 144754 276 24 0 150849 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 616860

[startup+4542.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/536 12254
/proc/meminfo: memFree=16631508/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=832720 CPUtime=4542.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 284007 0 0 0 454136 104 0 0 25 0 1 0 769537310 852705280 146914 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 208180 146914 276 24 0 204814 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 832720

[startup+4602.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/536 12256
/proc/meminfo: memFree=16364516/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=834116 CPUtime=4602.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 286143 0 0 0 460135 105 0 0 25 0 1 0 769537310 854134784 149013 33554432000 4194304 4291037 140735928755024 18446744073709551615 4266203 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 208529 149013 276 24 0 205163 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 834116

[startup+4662.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/536 12257
/proc/meminfo: memFree=16170928/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=834496 CPUtime=4662.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 288036 0 0 0 466134 106 0 0 25 0 1 0 769537310 854523904 150883 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 208624 150883 276 24 0 205258 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 834496

[startup+4722.32 s]
/proc/loadavg: 2.01 2.04 2.00 3/536 12268
/proc/meminfo: memFree=17024616/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=835256 CPUtime=4722.42 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 291259 0 0 0 472135 107 0 0 25 0 1 0 769537310 855302144 154055 33554432000 4194304 4291037 140735928755024 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 208814 154055 276 24 0 205448 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 835256

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 12270
/proc/meminfo: memFree=16863028/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=835540 CPUtime=4782.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 294023 0 0 0 478131 109 0 0 25 0 1 0 769537310 855592960 156779 33554432000 4194304 4291037 140735928755024 18446744073709551615 4248998 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 208885 156779 276 24 0 205519 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 835540

[startup+4842.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/536 12271
/proc/meminfo: memFree=16625792/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=835540 CPUtime=4842.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 297006 0 0 0 484130 110 0 0 25 0 1 0 769537310 855592960 159718 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 208885 159718 276 24 0 205519 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 835540

[startup+4902.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/536 12276
/proc/meminfo: memFree=16439840/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=836420 CPUtime=4902.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 300514 0 0 0 490129 111 0 0 25 0 1 0 769537310 856494080 163173 33554432000 4194304 4291037 140735928755024 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 209105 163173 276 24 0 205739 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 836420

[startup+4962.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/536 12277
/proc/meminfo: memFree=16234560/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=839296 CPUtime=4962.4 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 302951 0 0 0 496128 112 0 0 25 0 1 0 769537310 859439104 165581 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 209824 165581 276 24 0 206458 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 839296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 12278
/proc/meminfo: memFree=16941104/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=840432 CPUtime=5000.01 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 304396 0 0 0 499888 113 0 0 25 0 1 0 769537310 860602368 167009 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 210108 167009 276 24 0 206742 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 840432

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 12278
/proc/meminfo: memFree=16941104/32951124 swapFree=64205420/67111528
[pid=12093] ppid=12091 vsize=840432 CPUtime=5000.01 cores=0,2,4,6
/proc/12093/stat : 12093 (minisat_release) R 12091 12093 12055 0 -1 4202496 304396 0 0 0 499888 113 0 0 25 0 1 0 769537310 860602368 167009 33554432000 4194304 4291037 140735928755024 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/12093/statm: 210108 167009 276 24 0 206742 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 840432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.06
CPU user time (s): 4998.9
CPU system time (s): 1.16282
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 846680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.9
system time used= 1.16282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 304397
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= 6
involuntary context switches= 3131

runsolver used 28.2357 second user time and 59.8269 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-28 12:43:13
IDJOB=3419676
IDBENCH=20410
IDSOLVER=1912
FILE ID=node136/3419676-1306579392
RUNJOBID= node136-1306579392-12073
PBS_JOBID= 13471544
Free space on /tmp= 73344 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3419676-1306579392/watcher-3419676-1306579392 -o /tmp/evaluation-result-3419676-1306579392/solver-3419676-1306579392 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3419676-1306579392.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=1326042700

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17789012 kB
Buffers:        254456 kB
Cached:        5719088 kB
SwapCached:      25124 kB
Active:        4766576 kB
Inactive:     10114852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17789012 kB
SwapTotal:    67111528 kB
SwapFree:     64205420 kB
Dirty:           40436 kB
Writeback:          20 kB
AnonPages:     8888664 kB
Mapped:          39924 kB
Slab:           142608 kB
PageTables:      68768 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169317212 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= 73356 MiB
End job on node136 at 2011-05-28 14:06:35