Trace number 3348692

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 2011-03-02? (TO) 1300.08 1300.05

General information on the benchmark

NameAPPLICATIONS/
bitverif/maxxor/maxxor128.cnf
MD5SUM065c126f0d55807310a398728b44423f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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-3348692-1304968949/watcher-3348692-1304968949 -o /tmp/evaluation-result-3348692-1304968949/solver-3348692-1304968949 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348692-1304968949.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: 4.08 3.73 2.25 4/307 23257
/proc/meminfo: memFree=2682556/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=21116 CPUtime=0 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 1224 0 0 0 0 0 0 0 21 0 1 0 64504366 21622784 1125 33554432000 4194304 4254575 140733570906448 18446744073709551615 4241276 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 5279 1126 212 15 0 1922 0

[startup+0.10084 s]
/proc/loadavg: 4.08 3.73 2.25 4/307 23257
/proc/meminfo: memFree=2682556/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=46124 CPUtime=0.09 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 7673 0 0 0 8 1 0 0 21 0 1 0 64504366 47230976 7129 33554432000 4194304 4254575 140733570906448 18446744073709551615 218880225989 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 11531 7132 212 15 0 8174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46124

[startup+0.200822 s]
/proc/loadavg: 4.08 3.73 2.25 4/307 23257
/proc/meminfo: memFree=2682556/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=64984 CPUtime=0.19 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 12518 0 0 0 17 2 0 0 21 0 1 0 64504366 66543616 11483 33554432000 4194304 4254575 140733570906448 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16246 11483 222 15 0 12889 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 64984

[startup+0.300801 s]
/proc/loadavg: 4.08 3.73 2.25 4/307 23257
/proc/meminfo: memFree=2682556/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=64984 CPUtime=0.29 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 12540 0 0 0 27 2 0 0 22 0 1 0 64504366 66543616 11505 33554432000 4194304 4254575 140733570906448 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16246 11505 222 15 0 12889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 64984

[startup+0.700733 s]
/proc/loadavg: 4.08 3.73 2.25 4/307 23257
/proc/meminfo: memFree=2682556/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=65824 CPUtime=0.69 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 12792 0 0 0 67 2 0 0 23 0 1 0 64504366 67403776 11756 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16456 11756 232 15 0 13099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65824

[startup+1.5006 s]
/proc/loadavg: 4.08 3.73 2.25 5/308 23258
/proc/meminfo: memFree=2635688/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=65824 CPUtime=1.49 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 12819 0 0 0 147 2 0 0 25 0 1 0 64504366 67403776 11783 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16456 11783 232 15 0 13099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65824

[startup+3.1003 s]
/proc/loadavg: 4.07 3.73 2.26 5/308 23258
/proc/meminfo: memFree=2633952/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=65824 CPUtime=3.09 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 12854 0 0 0 307 2 0 0 25 0 1 0 64504366 67403776 11817 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16456 11817 232 15 0 13099 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65824

[startup+6.30072 s]
/proc/loadavg: 4.07 3.73 2.26 5/308 23258
/proc/meminfo: memFree=2630108/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=67080 CPUtime=6.29 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 13085 0 0 0 627 2 0 0 25 0 1 0 64504366 68689920 12047 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16770 12047 233 15 0 13413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 67080

[startup+12.7006 s]
/proc/loadavg: 4.06 3.74 2.28 5/308 23258
/proc/meminfo: memFree=2618920/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=67080 CPUtime=12.69 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 13688 0 0 0 1267 2 0 0 25 0 1 0 64504366 68689920 12645 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 16770 12645 233 15 0 13413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67080

[startup+25.5013 s]
/proc/loadavg: 4.05 3.75 2.29 5/308 23259
/proc/meminfo: memFree=2584836/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=75560 CPUtime=25.49 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 15361 0 0 0 2546 3 0 0 25 0 1 0 64504366 77373440 14304 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 18890 14304 233 15 0 15533 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 75560

[startup+51.1007 s]
/proc/loadavg: 4.03 3.77 2.34 5/308 23260
/proc/meminfo: memFree=2532560/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=88176 CPUtime=51.09 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 17592 0 0 0 5105 4 0 0 25 0 1 0 64504366 90292224 16520 33554432000 4194304 4254575 140733570906448 18446744073709551615 4209504 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 22044 16520 233 15 0 18687 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88176

[startup+102.3 s]
/proc/loadavg: 4.01 3.81 2.43 5/308 23261
/proc/meminfo: memFree=2404652/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=140444 CPUtime=102.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 24983 0 0 0 10223 7 0 0 25 0 1 0 64504366 143814656 23854 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 35111 23854 233 15 0 31754 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 140444

[startup+162.301 s]
/proc/loadavg: 4.00 3.84 2.53 5/308 23262
/proc/meminfo: memFree=2254876/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=195828 CPUtime=162.29 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 36275 0 0 0 16217 12 0 0 25 0 1 0 64504366 200527872 35086 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 48957 35086 233 15 0 45600 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 195828

[startup+222.312 s]
/proc/loadavg: 4.00 3.86 2.62 5/308 23264
/proc/meminfo: memFree=2103464/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=198956 CPUtime=222.31 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 46799 0 0 0 22214 17 0 0 25 0 1 0 64504366 203730944 45554 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 49739 45554 233 15 0 46382 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 198956

[startup+282.301 s]
/proc/loadavg: 4.00 3.89 2.69 5/308 23266
/proc/meminfo: memFree=1946444/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=286208 CPUtime=282.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 59273 0 0 0 28209 21 0 0 25 0 1 0 64504366 293076992 57970 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216537 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 71552 57970 233 15 0 68195 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 286208

[startup+342.301 s]
/proc/loadavg: 4.00 3.90 2.78 5/308 23267
/proc/meminfo: memFree=1802008/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=290424 CPUtime=342.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 68693 0 0 0 34206 24 0 0 25 0 1 0 64504366 297394176 67343 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 72606 67343 233 15 0 69249 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 290424

[startup+402.3 s]
/proc/loadavg: 4.04 3.93 2.85 5/308 23269
/proc/meminfo: memFree=1675092/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=426000 CPUtime=402.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 78300 0 0 0 40201 29 0 0 25 0 1 0 64504366 436224000 76901 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 106500 76901 233 15 0 103143 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 426000

[startup+462.301 s]
/proc/loadavg: 4.07 3.96 2.93 5/308 23270
/proc/meminfo: memFree=1522152/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=428736 CPUtime=462.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 89567 0 0 0 46197 33 0 0 25 0 1 0 64504366 439025664 88117 33554432000 4194304 4254575 140733570906448 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 107184 88117 233 15 0 103827 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 428736

[startup+522.301 s]
/proc/loadavg: 4.06 3.98 2.99 5/308 23272
/proc/meminfo: memFree=1401492/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=431488 CPUtime=522.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 100688 0 0 0 52192 38 0 0 25 0 1 0 64504366 441843712 99179 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 107872 99179 233 15 0 104515 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 431488

[startup+582.301 s]
/proc/loadavg: 4.06 3.99 3.06 5/308 23302
/proc/meminfo: memFree=2617800/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=649756 CPUtime=582.3 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 118246 0 0 0 58185 45 0 0 25 0 1 0 64504366 665350144 116679 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 162439 116679 233 15 0 159082 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 649756

[startup+642.301 s]
/proc/loadavg: 4.02 3.99 3.12 5/308 23303
/proc/meminfo: memFree=2474016/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=655280 CPUtime=642.31 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 129293 0 0 0 64180 51 0 0 25 0 1 0 64504366 671006720 127683 33554432000 4194304 4254575 140733570906448 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 163820 127683 233 15 0 160463 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 655280

[startup+702.3 s]
/proc/loadavg: 4.08 4.01 3.18 5/308 23387
/proc/meminfo: memFree=1976864/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=658092 CPUtime=702.31 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 137147 0 0 0 70177 54 0 0 25 0 1 0 64504366 673886208 135500 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 164523 135500 233 15 0 161166 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 658092

[startup+762.301 s]
/proc/loadavg: 4.03 4.01 3.23 5/308 23388
/proc/meminfo: memFree=1792348/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=659860 CPUtime=762.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 149596 0 0 0 76174 58 0 0 25 0 1 0 64504366 675696640 147902 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 164965 147902 233 15 0 161608 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 659860

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.27 5/308 23390
/proc/meminfo: memFree=1599268/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=664460 CPUtime=822.31 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 159401 0 0 0 82169 62 0 0 25 0 1 0 64504366 680407040 157666 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 166115 157666 233 15 0 162758 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 664460

[startup+882.312 s]
/proc/loadavg: 4.09 4.03 3.32 5/308 23419
/proc/meminfo: memFree=1988264/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1017212 CPUtime=882.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 170731 0 0 0 88166 66 0 0 25 0 1 0 64504366 1041625088 168952 33554432000 4194304 4254575 140733570906448 18446744073709551615 4222779 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 254303 168952 233 15 0 250946 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1017212

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 3.37 5/308 23447
/proc/meminfo: memFree=2496300/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1018540 CPUtime=942.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 182808 0 0 0 94160 72 0 0 25 0 1 0 64504366 1042984960 180993 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 254635 180993 233 15 0 251278 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1018540

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.40 5/308 23449
/proc/meminfo: memFree=2327988/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1022364 CPUtime=1002.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 194222 0 0 0 100154 78 0 0 25 0 1 0 64504366 1046900736 192367 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 255591 192367 233 15 0 252234 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1022364

[startup+1062.3 s]
/proc/loadavg: 4.09 4.04 3.45 5/308 23478
/proc/meminfo: memFree=2622892/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1025444 CPUtime=1062.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 204962 0 0 0 106151 81 0 0 25 0 1 0 64504366 1050054656 203075 33554432000 4194304 4254575 140733570906448 18446744073709551615 4222758 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 256361 203075 233 15 0 253004 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1025444

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.48 5/308 23480
/proc/meminfo: memFree=2388340/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1028996 CPUtime=1122.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 213602 0 0 0 112148 84 0 0 25 0 1 0 64504366 1053691904 211687 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216707 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 257249 211687 233 15 0 253892 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1028996

[startup+1182.3 s]
/proc/loadavg: 3.47 3.87 3.45 4/302 23499
/proc/meminfo: memFree=2425176/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1031828 CPUtime=1182.32 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 223810 0 0 0 118145 87 0 0 25 0 1 0 64504366 1056591872 221866 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216779 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 257957 221866 233 15 0 254600 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1031828

[startup+1242.3 s]
/proc/loadavg: 3.16 3.69 3.42 4/302 23500
/proc/meminfo: memFree=2210620/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1035212 CPUtime=1242.33 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 231634 0 0 0 124143 90 0 0 25 0 1 0 64504366 1060057088 229656 33554432000 4194304 4254575 140733570906448 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 258803 229656 233 15 0 255446 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1035212



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.06 3.58 3.39 4/302 23502
/proc/meminfo: memFree=1994708/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1038888 CPUtime=1300.03 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 240250 0 0 0 129909 94 0 0 25 0 1 0 64504366 1063821312 238239 33554432000 4194304 4254575 140733570906448 18446744073709551615 4209176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 259722 238239 233 15 0 256365 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1038888

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

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

[startup+1300 s]
/proc/loadavg: 3.06 3.58 3.39 4/302 23502
/proc/meminfo: memFree=1994708/32950928 swapFree=67111364/67111528
[pid=23257] ppid=23255 vsize=1038888 CPUtime=1300.03 cores=1,3
/proc/23257/stat : 23257 (cir_minisat) R 23255 23257 21818 0 -1 4202496 240250 0 0 0 129909 94 0 0 25 0 1 0 64504366 1063821312 238239 33554432000 4194304 4254575 140733570906448 18446744073709551615 4209176 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/23257/statm: 259722 238239 233 15 0 256365 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1038888

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.1
CPU system time (s): 0.986849
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1038888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.1
system time used= 0.986849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 240250
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= 9
involuntary context switches= 740

runsolver used 3.71143 second user time and 8.63469 second system time

The end

Launcher Data 

Begin job on node112 at 2011-05-09 21:22:30
IDJOB=3348692
IDBENCH=70815
IDSOLVER=1810
FILE ID=node112/3348692-1304968949
RUNJOBID= node112-1304968199-23032
PBS_JOBID= 13285638
Free space on /tmp= 40544 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor128.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348692-1304968949/watcher-3348692-1304968949 -o /tmp/evaluation-result-3348692-1304968949/solver-3348692-1304968949 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348692-1304968949.cnf

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

MD5SUM BENCH= 065c126f0d55807310a398728b44423f
RANDOM SEED=1285156768

node112.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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
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:     32950928 kB
MemFree:       2682836 kB
Buffers:        219088 kB
Cached:       14196184 kB
SwapCached:          0 kB
Active:       21293928 kB
Inactive:      8429868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       2682836 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           35060 kB
Writeback:           0 kB
AnonPages:    15308312 kB
Mapped:          21640 kB
Slab:           434528 kB
PageTables:      45908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 36970560 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= 40608 MiB
End job on node112 at 2011-05-09 21:44:12