Trace number 3387140

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: cir_minisat 2011-05-13 (simp)? (TO) 5000.06 4999.94

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark37756.2
Satisfiable
(Un)Satisfiability was proved
Number of variables200440
Number of clauses599015
Sum of the clauses size1397699
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2399342
Number of clauses of size 3199671
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3387140-1305593211/watcher-3387140-1305593211 -o /tmp/evaluation-result-3387140-1305593211/solver-3387140-1305593211 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387140-1305593211.cnf 

running on 4 cores: 1,3,5,7

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: 3.07 3.06 3.02 4/489 1150
/proc/meminfo: memFree=20707048/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=19396 CPUtime=0 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 640 0 0 0 0 0 0 0 22 0 1 0 403512396 19861504 582 33554432000 4194304 4300288 140734860754752 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 4849 582 216 26 0 1481 0

[startup+0.0614549 s]
/proc/loadavg: 3.07 3.06 3.02 4/489 1150
/proc/meminfo: memFree=20707048/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=32508 CPUtime=0.05 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 4406 0 0 0 4 1 0 0 22 0 1 0 403512396 33288192 4022 33554432000 4194304 4300288 140734860754752 18446744073709551615 268660323013 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 8127 4024 218 26 0 4759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 32508

[startup+0.100456 s]
/proc/loadavg: 3.07 3.06 3.02 4/489 1150
/proc/meminfo: memFree=20707048/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=41320 CPUtime=0.09 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 7045 0 0 0 8 1 0 0 22 0 1 0 403512396 42311680 6430 33554432000 4194304 4300288 140734860754752 18446744073709551615 4241833 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 10330 6448 218 26 0 6962 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41320

[startup+0.300418 s]
/proc/loadavg: 3.07 3.06 3.02 4/489 1150
/proc/meminfo: memFree=20707048/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=88672 CPUtime=0.29 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 19380 0 0 0 27 2 0 0 23 0 1 0 403512396 90800128 17345 33554432000 4194304 4300288 140734860754752 18446744073709551615 4219094 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 22168 17345 270 26 0 18800 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88672

[startup+0.700358 s]
/proc/loadavg: 3.07 3.06 3.02 4/489 1150
/proc/meminfo: memFree=20707048/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=121140 CPUtime=0.69 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 25654 0 0 0 66 3 0 0 25 0 1 0 403512396 124047360 23248 33554432000 4194304 4300288 140734860754752 18446744073709551615 4222809 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 30285 23250 272 26 0 26917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 121140

[startup+1.50021 s]
/proc/loadavg: 3.07 3.06 3.02 4/490 1151
/proc/meminfo: memFree=20618140/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=99836 CPUtime=1.48 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 31316 0 0 0 144 4 0 0 25 0 1 0 403512396 102232064 18918 33554432000 4194304 4300288 140734860754752 18446744073709551615 4249530 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 24959 18918 282 26 0 21591 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 99836

[startup+3.10092 s]
/proc/loadavg: 3.07 3.06 3.02 4/490 1151
/proc/meminfo: memFree=20628804/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=99836 CPUtime=3.09 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 31466 0 0 0 305 4 0 0 25 0 1 0 403512396 102232064 19065 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256396 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 24959 19065 293 26 0 21591 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 99836

[startup+6.30036 s]
/proc/loadavg: 3.07 3.06 3.02 4/490 1151
/proc/meminfo: memFree=20625456/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=99836 CPUtime=6.29 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 31763 0 0 0 624 5 0 0 25 0 1 0 403512396 102232064 19356 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 24959 19356 293 26 0 21591 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99836

[startup+12.7002 s]
/proc/loadavg: 3.06 3.06 3.02 4/490 1152
/proc/meminfo: memFree=20615788/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=118512 CPUtime=12.69 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 33334 0 0 0 1264 5 0 0 25 0 1 0 403512396 121356288 20920 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 29628 20920 293 26 0 26260 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118512

[startup+25.501 s]
/proc/loadavg: 3.05 3.06 3.01 4/490 1152
/proc/meminfo: memFree=20578720/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=148864 CPUtime=25.49 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 40811 0 0 0 2542 7 0 0 25 0 1 0 403512396 152436736 28377 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 37216 28377 293 26 0 33848 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 148864

[startup+51.1005 s]
/proc/loadavg: 3.03 3.05 3.01 4/490 1153
/proc/meminfo: memFree=20548916/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=167832 CPUtime=51.09 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 45523 0 0 0 5100 9 0 0 25 0 1 0 403512396 171859968 33055 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255599 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 41958 33055 293 26 0 38590 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 167832

[startup+102.318 s]
/proc/loadavg: 3.01 3.04 3.01 4/490 1154
/proc/meminfo: memFree=20470964/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=248740 CPUtime=102.31 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 56494 0 0 0 10217 14 0 0 25 0 1 0 403512396 254709760 43928 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 62185 43928 293 26 0 58817 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 248740

[startup+162.301 s]
/proc/loadavg: 3.00 3.03 3.00 4/490 1156
/proc/meminfo: memFree=20374692/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=330128 CPUtime=162.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 71305 0 0 0 16211 19 0 0 25 0 1 0 403512396 338051072 58634 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256266 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 82532 58634 293 26 0 79164 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 330128

[startup+222.3 s]
/proc/loadavg: 3.00 3.02 3.00 4/490 1157
/proc/meminfo: memFree=20282520/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=330128 CPUtime=222.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 84365 0 0 0 22206 24 0 0 25 0 1 0 403512396 338051072 71593 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 82532 71593 293 26 0 79164 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 330128

[startup+282.301 s]
/proc/loadavg: 3.00 3.02 3.00 4/490 1159
/proc/meminfo: memFree=20128356/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=462388 CPUtime=282.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 114027 0 0 0 28199 31 0 0 25 0 1 0 403512396 473485312 101182 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268309 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 115597 101182 293 26 0 112229 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 462388

[startup+342.301 s]
/proc/loadavg: 3.00 3.01 3.00 4/490 1160
/proc/meminfo: memFree=20024784/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=677312 CPUtime=342.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 128804 0 0 0 34195 35 0 0 25 0 1 0 403512396 693567488 115871 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 169328 115871 293 26 0 165960 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 677312

[startup+402.301 s]
/proc/loadavg: 3.00 3.01 3.00 4/490 1162
/proc/meminfo: memFree=19929128/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=680712 CPUtime=402.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 141607 0 0 0 40191 39 0 0 25 0 1 0 403512396 697049088 128603 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 170178 128603 293 26 0 166810 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 680712

[startup+462.301 s]
/proc/loadavg: 3.12 3.03 3.01 4/490 1164
/proc/meminfo: memFree=19838808/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=685664 CPUtime=462.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 153802 0 0 0 46186 44 0 0 25 0 1 0 403512396 702119936 140732 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 171416 140732 293 26 0 168048 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 685664

[startup+522.3 s]
/proc/loadavg: 3.15 3.06 3.01 4/490 1165
/proc/meminfo: memFree=20224032/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=179964 CPUtime=522.3 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 176516 0 0 0 52179 51 0 0 25 0 1 0 403512396 184283136 35915 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 44991 35915 293 26 0 41623 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 179964

[startup+582.301 s]
/proc/loadavg: 3.10 3.06 3.01 4/490 1170
/proc/meminfo: memFree=20126704/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=261336 CPUtime=582.31 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 190665 0 0 0 58174 57 0 0 25 0 1 0 403512396 267608064 49958 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268313 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 65334 49958 293 26 0 61966 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 261336

[startup+642.3 s]

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

[startup+4002.3 s]
/proc/loadavg: 3.03 3.03 3.00 4/490 1298
/proc/meminfo: memFree=20493528/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=775024 CPUtime=4002.39 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1020342 0 0 0 399885 354 0 0 25 0 1 0 403512396 793624576 173974 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 193756 173974 293 26 0 190388 0
Current children cumulated CPU time (s) 4002.39
Current children cumulated vsize (KiB) 775024

[startup+4062.32 s]
/proc/loadavg: 3.01 3.02 3.00 4/490 1300
/proc/meminfo: memFree=20436328/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=776344 CPUtime=4062.41 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1032192 0 0 0 405883 358 0 0 25 0 1 0 403512396 794976256 185763 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268388 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 194086 185763 293 26 0 190718 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 776344

[startup+4122.3 s]
/proc/loadavg: 3.00 3.02 3.00 4/490 1301
/proc/meminfo: memFree=20386932/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1126940 CPUtime=4122.39 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1043696 0 0 0 411876 363 0 0 25 0 1 0 403512396 1153986560 197224 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 281735 197224 293 26 0 278367 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 1126940

[startup+4182.3 s]
/proc/loadavg: 3.00 3.01 3.00 4/490 1306
/proc/meminfo: memFree=20333652/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1127512 CPUtime=4182.39 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1057044 0 0 0 417871 368 0 0 25 0 1 0 403512396 1154572288 210539 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 281878 210539 293 26 0 278510 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 1127512

[startup+4242.3 s]
/proc/loadavg: 3.13 3.04 3.01 4/490 1334
/proc/meminfo: memFree=20211344/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1128160 CPUtime=4242.39 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1071479 0 0 0 423866 373 0 0 25 0 1 0 403512396 1155235840 224932 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 282040 224932 293 26 0 278672 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 1128160

[startup+4302.3 s]
/proc/loadavg: 3.11 3.04 3.01 4/490 1390
/proc/meminfo: memFree=20250040/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1128948 CPUtime=4302.39 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1084377 0 0 0 429861 378 0 0 25 0 1 0 403512396 1156042752 237772 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 282237 237772 293 26 0 278869 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 1128948

[startup+4362.3 s]
/proc/loadavg: 3.04 3.03 3.00 4/490 1392
/proc/meminfo: memFree=20171104/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1129940 CPUtime=4362.4 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1094998 0 0 0 435856 384 0 0 25 0 1 0 403512396 1157058560 248351 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 282485 248351 293 26 0 279117 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 1129940

[startup+4422.3 s]
/proc/loadavg: 3.01 3.02 3.00 4/490 1393
/proc/meminfo: memFree=20126304/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1131988 CPUtime=4422.4 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1105440 0 0 0 441852 388 0 0 25 0 1 0 403512396 1159155712 258747 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 282997 258747 293 26 0 279629 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 1131988

[startup+4482.3 s]
/proc/loadavg: 3.07 3.03 3.00 4/490 1404
/proc/meminfo: memFree=20065384/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1131988 CPUtime=4482.4 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1117228 0 0 0 447847 393 0 0 25 0 1 0 403512396 1159155712 270500 33554432000 4194304 4300288 140734860754752 18446744073709551615 4269834 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 282997 270500 293 26 0 279629 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 1131988

[startup+4542.3 s]
/proc/loadavg: 3.02 3.03 3.00 5/490 1877
/proc/meminfo: memFree=20094548/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1699872 CPUtime=4542.4 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1127863 0 0 0 453841 399 0 0 25 0 1 0 403512396 1740668928 281105 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268202 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 424968 281105 293 26 0 421600 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 1699872

[startup+4602.3 s]
/proc/loadavg: 3.01 3.02 3.00 4/490 1879
/proc/meminfo: memFree=20060452/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1700380 CPUtime=4602.4 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1136134 0 0 0 459837 403 0 0 25 0 1 0 403512396 1741189120 289347 33554432000 4194304 4300288 140734860754752 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 425095 289347 293 26 0 421727 0
Current children cumulated CPU time (s) 4602.4
Current children cumulated vsize (KiB) 1700380

[startup+4662.3 s]
/proc/loadavg: 3.04 3.03 3.00 4/490 1881
/proc/meminfo: memFree=19983784/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1701096 CPUtime=4662.4 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1155169 0 0 0 465831 409 0 0 25 0 1 0 403512396 1741922304 308357 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 425274 308357 293 26 0 421906 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 1701096

[startup+4722.3 s]
/proc/loadavg: 3.01 3.02 3.00 4/490 1882
/proc/meminfo: memFree=19900664/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1701656 CPUtime=4722.41 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1175777 0 0 0 471825 416 0 0 25 0 1 0 403512396 1742495744 328934 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 425414 328934 293 26 0 422046 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 1701656

[startup+4782.3 s]
/proc/loadavg: 3.00 3.02 3.00 4/490 1884
/proc/meminfo: memFree=19839992/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=1702868 CPUtime=4782.41 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1191480 0 0 0 477820 421 0 0 25 0 1 0 403512396 1743736832 344617 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268555 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 425717 344617 293 26 0 422349 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 1702868

[startup+4842.32 s]
/proc/loadavg: 3.00 3.01 3.00 4/490 1885
/proc/meminfo: memFree=20930684/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=357520 CPUtime=4842.43 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1224194 0 0 0 483811 432 0 0 25 0 1 0 403512396 366100480 72155 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 89380 72155 293 26 0 86012 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 357520

[startup+4902.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/490 1887
/proc/meminfo: memFree=20848788/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=439040 CPUtime=4902.41 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1244107 0 0 0 489803 438 0 0 25 0 1 0 403512396 449576960 92012 33554432000 4194304 4300288 140734860754752 18446744073709551615 4268262 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 109760 92012 293 26 0 106392 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 439040

[startup+4962.3 s]
/proc/loadavg: 3.00 3.00 3.00 4/490 1889
/proc/meminfo: memFree=20717924/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=572536 CPUtime=4962.41 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1276239 0 0 0 495794 447 0 0 25 0 1 0 403512396 586276864 124095 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 143134 124095 293 26 0 139766 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 572536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 3.00 3.00 3.00 4/490 1890
/proc/meminfo: memFree=20647468/32951124 swapFree=46575272/67111528
[pid=1150] ppid=1148 vsize=788608 CPUtime=5000.01 cores=1,3,5,7
/proc/1150/stat : 1150 (cir_minisat) R 1148 1150 735 0 -1 4202496 1293732 0 0 0 499551 450 0 0 25 0 1 0 403512396 807534592 141562 33554432000 4194304 4300288 140734860754752 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1150/statm: 197152 141562 293 26 0 193784 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 788608

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): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4995.53
CPU system time (s): 4.53031
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1783008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4995.53
system time used= 4.53031
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1293738
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= 10
involuntary context switches= 3605

runsolver used 23.8264 second user time and 55.7605 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-17 02:46:51
IDJOB=3387140
IDBENCH=70815
IDSOLVER=1873
FILE ID=node107/3387140-1305593211
RUNJOBID= node107-1305586739-754
PBS_JOBID= 13350371
Free space on /tmp= 73208 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387140-1305593211/watcher-3387140-1305593211 -o /tmp/evaluation-result-3387140-1305593211/solver-3387140-1305593211 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387140-1305593211.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=2139736188

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20707080 kB
Buffers:        241604 kB
Cached:        2455208 kB
SwapCached:       9844 kB
Active:       10562384 kB
Inactive:      1360868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20707080 kB
SwapTotal:    67111528 kB
SwapFree:     46575272 kB
Dirty:           10960 kB
Writeback:           0 kB
AnonPages:     9223732 kB
Mapped:          32864 kB
Slab:           154228 kB
PageTables:      96104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145918192 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= 73556 MiB
End job on node107 at 2011-05-17 04:10:13