Trace number 3348526

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) 1300.07 1300.03

General information on the benchmark

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

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3348526-1304968096/watcher-3348526-1304968096 -o /tmp/evaluation-result-3348526-1304968096/solver-3348526-1304968096 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348526-1304968096.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.00 4/289 22390
/proc/meminfo: memFree=31308368/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=22236 CPUtime=0 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 1329 0 0 0 0 0 0 0 20 0 1 0 608407718 22769664 1225 33554432000 4194304 4254575 140736224546880 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 5559 1225 212 15 0 2202 0

[startup+0.0877051 s]
/proc/loadavg: 0.00 0.00 0.00 4/289 22390
/proc/meminfo: memFree=31308368/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=46512 CPUtime=0.07 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 7911 0 0 0 7 0 0 0 20 0 1 0 608407718 47628288 7506 33554432000 4194304 4254575 140736224546880 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 11628 7508 212 15 0 8271 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46512

[startup+0.100706 s]
/proc/loadavg: 0.00 0.00 0.00 4/289 22390
/proc/meminfo: memFree=31308368/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=50816 CPUtime=0.08 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 8601 0 0 0 8 0 0 0 20 0 1 0 608407718 52035584 8140 33554432000 4194304 4254575 140736224546880 18446744073709551615 228122374853 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 12704 8141 212 15 0 9347 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50816

[startup+0.300652 s]
/proc/loadavg: 0.00 0.00 0.00 4/289 22390
/proc/meminfo: memFree=31308368/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=98616 CPUtime=0.29 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 16951 0 0 0 27 2 0 0 21 0 1 0 608407718 100982784 15799 33554432000 4194304 4254575 140736224546880 18446744073709551615 4218621 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 24654 15799 214 15 0 21297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 98616

[startup+0.700576 s]
/proc/loadavg: 0.00 0.00 0.00 4/289 22390
/proc/meminfo: memFree=31308368/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=81688 CPUtime=0.68 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 20989 0 0 0 66 2 0 0 22 0 1 0 608407718 83648512 15619 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 20422 15619 229 15 0 17065 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 81688

[startup+1.50045 s]
/proc/loadavg: 0.00 0.00 0.00 4/296 22403
/proc/meminfo: memFree=31118492/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=81840 CPUtime=1.49 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 21108 0 0 0 146 3 0 0 25 0 1 0 608407718 83804160 15738 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 20460 15738 232 15 0 17103 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81840

[startup+3.10117 s]
/proc/loadavg: 0.00 0.00 0.00 5/301 22413
/proc/meminfo: memFree=31059400/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=81900 CPUtime=3.09 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 23820 0 0 0 306 3 0 0 25 0 1 0 608407718 83865600 15084 33554432000 4194304 4254575 140736224546880 18446744073709551615 4217156 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 20475 15084 232 15 0 17118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81900

[startup+6.30058 s]
/proc/loadavg: 0.32 0.07 0.02 5/301 22413
/proc/meminfo: memFree=31052808/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=82292 CPUtime=6.28 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 24444 0 0 0 625 3 0 0 25 0 1 0 608407718 84267008 15706 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216441 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 20573 15706 233 15 0 17216 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 82292

[startup+12.7004 s]
/proc/loadavg: 0.61 0.13 0.04 5/301 22413
/proc/meminfo: memFree=31010596/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=100168 CPUtime=12.69 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 28252 0 0 0 1265 4 0 0 25 0 1 0 608407718 102572032 19511 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 25042 19511 233 15 0 21685 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 100168

[startup+25.5011 s]
/proc/loadavg: 1.36 0.32 0.11 5/301 22413
/proc/meminfo: memFree=30930228/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=130520 CPUtime=25.49 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 34985 0 0 0 2544 5 0 0 25 0 1 0 608407718 133652480 26237 33554432000 4194304 4254575 140736224546880 18446744073709551615 4224216 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 32630 26237 233 15 0 29273 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 130520

[startup+51.1004 s]
/proc/loadavg: 2.26 0.62 0.21 5/301 22414
/proc/meminfo: memFree=30819404/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=149488 CPUtime=51.08 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 39047 0 0 0 5101 7 0 0 25 0 1 0 608407718 153075712 30284 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209260 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 37372 30284 233 15 0 34015 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 149488

[startup+102.311 s]
/proc/loadavg: 3.30 1.18 0.42 5/301 22415
/proc/meminfo: memFree=30648348/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=180308 CPUtime=102.3 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 45784 0 0 0 10220 10 0 0 25 0 1 0 608407718 184635392 36993 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 45077 36993 233 15 0 41720 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 180308

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 0.63 5/301 22417
/proc/meminfo: memFree=30468276/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=230396 CPUtime=162.29 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 52056 0 0 0 16216 13 0 0 25 0 1 0 608407718 235925504 43225 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209260 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 57599 43225 233 15 0 54242 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 230396

[startup+222.3 s]
/proc/loadavg: 4.00 2.11 0.84 5/301 22419
/proc/meminfo: memFree=30283572/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=230396 CPUtime=222.29 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 59131 0 0 0 22213 16 0 0 25 0 1 0 608407718 235925504 50268 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209208 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 57599 50268 233 15 0 54242 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 230396

[startup+282.3 s]
/proc/loadavg: 4.00 2.45 1.04 5/301 22420
/proc/meminfo: memFree=30124308/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=311784 CPUtime=282.3 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 67277 0 0 0 28209 21 0 0 25 0 1 0 608407718 319266816 58390 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216537 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 77946 58390 233 15 0 74589 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 311784

[startup+342.3 s]
/proc/loadavg: 4.00 2.73 1.22 5/301 22422
/proc/meminfo: memFree=29966012/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=311784 CPUtime=342.29 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 75715 0 0 0 34205 24 0 0 25 0 1 0 608407718 319266816 66802 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209126 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 77946 66802 233 15 0 74589 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 311784

[startup+402.301 s]
/proc/loadavg: 4.07 2.98 1.40 5/301 22423
/proc/meminfo: memFree=29810364/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=444044 CPUtime=402.29 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 82535 0 0 0 40202 27 0 0 25 0 1 0 608407718 454701056 73603 33554432000 4194304 4254575 140736224546880 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 111011 73603 233 15 0 107654 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 444044

[startup+462.301 s]
/proc/loadavg: 4.02 3.16 1.56 5/301 22425
/proc/meminfo: memFree=29663504/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=444044 CPUtime=462.3 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 88980 0 0 0 46199 31 0 0 25 0 1 0 608407718 454701056 80015 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216592 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 111011 80015 233 15 0 107654 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 444044

[startup+522.301 s]
/proc/loadavg: 4.05 3.33 1.71 5/301 22427
/proc/meminfo: memFree=29526064/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=444044 CPUtime=522.31 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 96098 0 0 0 52197 34 0 0 25 0 1 0 608407718 454701056 87109 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216744 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 111011 87109 233 15 0 107654 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 444044

[startup+582.301 s]
/proc/loadavg: 4.02 3.45 1.85 5/301 22428
/proc/meminfo: memFree=29387756/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=444044 CPUtime=582.3 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 101992 0 0 0 58195 35 0 0 25 0 1 0 608407718 454701056 92985 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209344 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 111011 92985 233 15 0 107654 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 444044

[startup+642.301 s]
/proc/loadavg: 4.00 3.55 2.00 5/301 22430
/proc/meminfo: memFree=29250176/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=444044 CPUtime=642.32 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 106612 0 0 0 64194 38 0 0 25 0 1 0 608407718 454701056 97581 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 111011 97581 233 15 0 107654 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 444044

[startup+702.301 s]
/proc/loadavg: 4.00 3.62 2.11 5/301 22431
/proc/meminfo: memFree=29141516/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=444044 CPUtime=702.31 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 111947 0 0 0 70190 41 0 0 25 0 1 0 608407718 454701056 102894 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 111011 102894 233 15 0 107654 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 444044

[startup+762.311 s]
/proc/loadavg: 4.09 3.72 2.24 5/301 22433
/proc/meminfo: memFree=29019448/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=658968 CPUtime=762.32 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 117505 0 0 0 76189 43 0 0 25 0 1 0 608407718 674783232 108426 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 164742 108426 233 15 0 161385 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 658968

[startup+822.301 s]
/proc/loadavg: 4.03 3.77 2.34 5/301 22435
/proc/meminfo: memFree=28899616/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=659480 CPUtime=822.31 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 123586 0 0 0 82186 45 0 0 25 0 1 0 608407718 675307520 114484 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209230 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 164870 114484 233 15 0 161513 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 659480

[startup+882.3 s]
/proc/loadavg: 4.01 3.81 2.45 5/301 22436
/proc/meminfo: memFree=28779044/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=661044 CPUtime=882.31 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 129306 0 0 0 88183 48 0 0 25 0 1 0 608407718 676909056 120182 33554432000 4194304 4254575 140736224546880 18446744073709551615 4228118 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 165261 120182 233 15 0 161904 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 661044

[startup+942.3 s]
/proc/loadavg: 4.00 3.84 2.54 5/301 22438
/proc/meminfo: memFree=28667892/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=662576 CPUtime=942.31 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 133865 0 0 0 94180 51 0 0 25 0 1 0 608407718 678477824 124728 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 165644 124728 233 15 0 162287 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 662576

[startup+1002.3 s]
/proc/loadavg: 4.03 3.88 2.64 5/301 22439
/proc/meminfo: memFree=28569248/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=662576 CPUtime=1002.31 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 136635 0 0 0 100179 52 0 0 25 0 1 0 608407718 678477824 127467 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 165644 127467 233 15 0 162287 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 662576

[startup+1062.3 s]
/proc/loadavg: 4.07 3.91 2.72 5/301 22441
/proc/meminfo: memFree=28467660/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=663484 CPUtime=1062.32 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 138949 0 0 0 106178 54 0 0 25 0 1 0 608407718 679407616 129761 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 165871 129761 233 15 0 162514 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 663484

[startup+1122.3 s]
/proc/loadavg: 4.02 3.93 2.80 5/301 22443
/proc/meminfo: memFree=28373732/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=663644 CPUtime=1122.32 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 141335 0 0 0 112178 54 0 0 25 0 1 0 608407718 679571456 132121 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 165911 132121 233 15 0 162554 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 663644

[startup+1182.3 s]
/proc/loadavg: 4.01 3.94 2.87 5/301 22444
/proc/meminfo: memFree=28283536/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=665180 CPUtime=1182.32 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 144567 0 0 0 118177 55 0 0 25 0 1 0 608407718 681144320 135332 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 166295 135332 233 15 0 162938 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 665180

[startup+1242.3 s]
/proc/loadavg: 4.00 3.95 2.94 5/301 22446
/proc/meminfo: memFree=28177092/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=667932 CPUtime=1242.32 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 149522 0 0 0 124175 57 0 0 25 0 1 0 608407718 683962368 140267 33554432000 4194304 4254575 140736224546880 18446744073709551615 4209251 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 166983 140267 233 15 0 163626 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 667932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.11 4.00 3.02 5/301 22447
/proc/meminfo: memFree=28080940/32951124 swapFree=54427412/67111528
[pid=22390] ppid=22388 vsize=671124 CPUtime=1300.03 cores=0,2
/proc/22390/stat : 22390 (cir_minisat) R 22388 22390 22352 0 -1 4202496 154754 0 0 0 129944 59 0 0 25 0 1 0 608407718 687230976 145484 33554432000 4194304 4254575 140736224546880 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/22390/statm: 167781 145484 233 15 0 164424 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 671124

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.45
CPU system time (s): 0.621905
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 671124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.45
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154754
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= 7
involuntary context switches= 1691

runsolver used 3.82242 second user time and 8.01778 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-09 21:08:17
IDJOB=3348526
IDBENCH=20384
IDSOLVER=1810
FILE ID=node138/3348526-1304968096
RUNJOBID= node138-1304968094-22370
PBS_JOBID= 13285612
Free space on /tmp= 47616 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348526-1304968096/watcher-3348526-1304968096 -o /tmp/evaluation-result-3348526-1304968096/solver-3348526-1304968096 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348526-1304968096.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1303810997

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31311912 kB
Buffers:        139776 kB
Cached:        1297988 kB
SwapCached:      17996 kB
Active:         288884 kB
Inactive:      1178556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31311912 kB
SwapTotal:    67111528 kB
SwapFree:     54427412 kB
Dirty:           46508 kB
Writeback:           0 kB
AnonPages:       23052 kB
Mapped:           8540 kB
Slab:            68480 kB
PageTables:      40652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 39483952 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= 47592 MiB
End job on node138 at 2011-05-09 21:29:59