Trace number 3362523

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat hack reference: minisat 2.2.0? (TO) 1300.05 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-3362523-1305306108/watcher-3362523-1305306108 -o /tmp/evaluation-result-3362523-1305306108/solver-3362523-1305306108 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362523-1305306108.cnf 

running on 2 cores: 4,6

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: 3.70 3.92 3.96 5/363 4367
/proc/meminfo: memFree=21654196/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=20452 CPUtime=0 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 921 0 0 0 0 0 0 0 23 0 1 0 642208635 20942848 863 33554432000 4194304 4291037 140735497287216 18446744073709551615 4240897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 5113 864 215 24 0 1747 0

[startup+0.0532619 s]
/proc/loadavg: 3.70 3.92 3.96 5/363 4367
/proc/meminfo: memFree=21654196/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=34568 CPUtime=0.04 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 4656 0 0 0 4 0 0 0 23 0 1 0 642208635 35397632 4405 33554432000 4194304 4291037 140735497287216 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 8642 4407 215 24 0 5276 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34568

[startup+0.100283 s]
/proc/loadavg: 3.70 3.92 3.96 5/363 4367
/proc/meminfo: memFree=21654196/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=57484 CPUtime=0.08 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 9883 0 0 0 7 1 0 0 23 0 1 0 642208635 58863616 9497 33554432000 4194304 4291037 140735497287216 18446744073709551615 4277473 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 14371 9508 215 24 0 11005 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 57484

[startup+0.300243 s]
/proc/loadavg: 3.70 3.92 3.96 5/363 4367
/proc/meminfo: memFree=21654196/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=85548 CPUtime=0.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 18049 0 0 0 26 3 0 0 25 0 1 0 642208635 87601152 16613 33554432000 4194304 4291037 140735497287216 18446744073709551615 218905391813 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 21387 16615 215 24 0 18021 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85548

[startup+0.701177 s]
/proc/loadavg: 3.70 3.92 3.96 5/363 4367
/proc/meminfo: memFree=21654196/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=119784 CPUtime=0.69 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 27778 0 0 0 64 5 0 0 25 0 1 0 642208635 122658816 24452 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255387 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 29946 24452 238 24 0 26580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119784

[startup+1.50102 s]
/proc/loadavg: 3.70 3.92 3.96 5/367 4374
/proc/meminfo: memFree=21422664/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=127448 CPUtime=1.49 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 33561 0 0 0 143 6 0 0 25 0 1 0 642208635 130506752 24967 33554432000 4194304 4291037 140735497287216 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 31862 24967 239 24 0 28496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127448

[startup+3.10074 s]
/proc/loadavg: 3.70 3.92 3.96 5/367 4374
/proc/meminfo: memFree=21436552/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=105768 CPUtime=3.09 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 36578 0 0 0 303 6 0 0 25 0 1 0 642208635 108306432 21145 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 26442 21145 258 24 0 23076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105768

[startup+6.30117 s]
/proc/loadavg: 3.81 3.94 3.97 5/367 4374
/proc/meminfo: memFree=21446604/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=117260 CPUtime=6.28 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 37757 0 0 0 622 6 0 0 25 0 1 0 642208635 120074240 22316 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 29315 22316 259 24 0 25949 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 117260

[startup+12.701 s]
/proc/loadavg: 3.82 3.94 3.97 5/367 4374
/proc/meminfo: memFree=21424972/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=117260 CPUtime=12.68 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 39622 0 0 0 1261 7 0 0 25 0 1 0 642208635 120074240 24161 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 29315 24161 259 24 0 25949 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 117260

[startup+25.5007 s]
/proc/loadavg: 3.86 3.94 3.97 5/367 4374
/proc/meminfo: memFree=21388488/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=166580 CPUtime=25.48 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 47528 0 0 0 2539 9 0 0 25 0 1 0 642208635 170577920 32049 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 41645 32049 259 24 0 38279 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 166580

[startup+51.101 s]
/proc/loadavg: 3.91 3.94 3.97 5/367 4375
/proc/meminfo: memFree=21314368/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=197400 CPUtime=51.09 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 52836 0 0 0 5098 11 0 0 25 0 1 0 642208635 202137600 37313 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 49350 37313 259 24 0 45984 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197400

[startup+102.314 s]
/proc/loadavg: 3.96 3.95 3.97 5/367 4377
/proc/meminfo: memFree=21252328/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=247488 CPUtime=102.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 60124 0 0 0 10216 13 0 0 25 0 1 0 642208635 253427712 44523 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 61872 44523 259 24 0 58506 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 247488

[startup+162.301 s]
/proc/loadavg: 4.09 3.99 3.98 5/367 4381
/proc/meminfo: memFree=21197592/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=247488 CPUtime=162.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 66328 0 0 0 16213 16 0 0 25 0 1 0 642208635 253427712 50643 33554432000 4194304 4291037 140735497287216 18446744073709551615 4262083 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 61872 50643 259 24 0 58506 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 247488

[startup+222.301 s]
/proc/loadavg: 4.07 4.00 3.98 5/367 4383
/proc/meminfo: memFree=21137640/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=333040 CPUtime=222.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 73653 0 0 0 22210 19 0 0 25 0 1 0 642208635 341032960 57899 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 83260 57899 259 24 0 79894 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 333040

[startup+282.3 s]
/proc/loadavg: 4.16 4.03 3.99 5/367 4384
/proc/meminfo: memFree=21071632/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=333524 CPUtime=282.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 81419 0 0 0 28207 22 0 0 25 0 1 0 642208635 341528576 65592 33554432000 4194304 4291037 140735497287216 18446744073709551615 4249370 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 83381 65592 259 24 0 80015 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 333524

[startup+342.3 s]
/proc/loadavg: 4.12 4.04 4.00 5/367 4386
/proc/meminfo: memFree=21012556/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=337184 CPUtime=342.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 89481 0 0 0 34204 25 0 0 25 0 1 0 642208635 345276416 73562 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 84296 73562 259 24 0 80930 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 337184

[startup+402.301 s]
/proc/loadavg: 4.04 4.03 4.00 5/367 4388
/proc/meminfo: memFree=20960184/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=473936 CPUtime=402.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 98549 0 0 0 40201 28 0 0 25 0 1 0 642208635 485310464 82561 33554432000 4194304 4291037 140735497287216 18446744073709551615 4248366 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 118484 82561 259 24 0 115118 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 473936

[startup+462.301 s]
/proc/loadavg: 4.16 4.07 4.01 5/367 4389
/proc/meminfo: memFree=20903084/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=479348 CPUtime=462.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 104982 0 0 0 46199 30 0 0 25 0 1 0 642208635 490852352 88947 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 119837 88947 259 24 0 116471 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 479348

[startup+522.301 s]
/proc/loadavg: 4.06 4.05 4.00 5/367 4391
/proc/meminfo: memFree=20846144/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=484436 CPUtime=522.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 112203 0 0 0 52196 33 0 0 25 0 1 0 642208635 496062464 96113 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 121109 96113 259 24 0 117743 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 484436

[startup+582.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/367 4392
/proc/meminfo: memFree=20806296/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=488204 CPUtime=582.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 117393 0 0 0 58194 35 0 0 25 0 1 0 642208635 499920896 101247 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 122051 101247 259 24 0 118685 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 488204

[startup+642.301 s]
/proc/loadavg: 4.00 4.03 4.00 5/367 4394
/proc/meminfo: memFree=20769288/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=489024 CPUtime=642.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 121996 0 0 0 64193 38 0 0 25 0 1 0 642208635 500760576 105815 33554432000 4194304 4291037 140735497287216 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 122256 105815 259 24 0 118890 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 489024

[startup+702.3 s]
/proc/loadavg: 4.09 4.05 4.01 5/367 4396
/proc/meminfo: memFree=20733144/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=492280 CPUtime=702.29 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 127026 0 0 0 70190 39 0 0 25 0 1 0 642208635 504094720 110794 33554432000 4194304 4291037 140735497287216 18446744073709551615 4256122 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 123070 110794 259 24 0 119704 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 492280

[startup+762.314 s]
/proc/loadavg: 4.07 4.05 4.01 5/367 4397
/proc/meminfo: memFree=20709272/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=494380 CPUtime=762.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 131023 0 0 0 76190 41 0 0 25 0 1 0 642208635 506245120 114762 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 123595 114762 259 24 0 120229 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 494380

[startup+822.301 s]
/proc/loadavg: 4.02 4.04 4.00 5/367 4399
/proc/meminfo: memFree=20656788/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=714388 CPUtime=822.3 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 135407 0 0 0 82187 43 0 0 25 0 1 0 642208635 731533312 119100 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 178597 119100 259 24 0 175231 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 714388

[startup+882.301 s]
/proc/loadavg: 4.04 4.05 4.00 5/367 4400
/proc/meminfo: memFree=20624500/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=718548 CPUtime=882.3 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 139405 0 0 0 88186 44 0 0 25 0 1 0 642208635 735793152 123071 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255728 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 179637 123071 259 24 0 176271 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 718548

[startup+942.301 s]
/proc/loadavg: 4.01 4.04 4.00 5/367 4402
/proc/meminfo: memFree=20604216/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=721668 CPUtime=942.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 142918 0 0 0 94185 46 0 0 25 0 1 0 642208635 738988032 126548 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 180417 126548 259 24 0 177051 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 721668

[startup+1002.3 s]
/proc/loadavg: 4.09 4.05 4.01 5/367 4404
/proc/meminfo: memFree=20908716/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=228856 CPUtime=1002.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 157729 0 0 0 100179 52 0 0 25 0 1 0 642208635 234348544 46007 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 57214 46007 259 24 0 53848 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 228856

[startup+1062.3 s]
/proc/loadavg: 4.07 4.06 4.01 5/367 4405
/proc/meminfo: memFree=20851004/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=278644 CPUtime=1062.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 167839 0 0 0 106174 57 0 0 25 0 1 0 642208635 285331456 56017 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 69661 56017 259 24 0 66295 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 278644

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 4.00 5/367 4407
/proc/meminfo: memFree=20806324/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=328732 CPUtime=1122.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 176349 0 0 0 112171 60 0 0 25 0 1 0 642208635 336621568 64439 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 82183 64439 259 24 0 78817 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 328732

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 4.00 5/367 4408
/proc/meminfo: memFree=20761396/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=328732 CPUtime=1182.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 183282 0 0 0 118168 63 0 0 25 0 1 0 642208635 336621568 71300 33554432000 4194304 4291037 140735497287216 18446744073709551615 4255938 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 82183 71300 259 24 0 78817 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 328732

[startup+1242.3 s]
/proc/loadavg: 4.18 4.07 4.01 5/367 4410
/proc/meminfo: memFree=20720556/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=410120 CPUtime=1242.31 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 190369 0 0 0 124165 66 0 0 25 0 1 0 642208635 419962880 78318 33554432000 4194304 4291037 140735497287216 18446744073709551615 4261940 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 102530 78318 259 24 0 99164 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 410120



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.95 4.04 4.00 3/363 4413
/proc/meminfo: memFree=20757740/32951124 swapFree=65581052/67111528
[pid=4367] ppid=4365 vsize=410120 CPUtime=1300.02 cores=4,6
/proc/4367/stat : 4367 (minisat_release) R 4365 4367 4313 0 -1 4202496 195354 0 0 0 129933 69 0 0 25 0 1 0 642208635 419962880 83246 33554432000 4194304 4291037 140735497287216 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/4367/statm: 102530 83246 259 24 0 99164 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 410120

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): 1300.05
CPU user time (s): 1299.34
CPU system time (s): 0.709892
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 738628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.34
system time used= 0.709892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 195354
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= 5
involuntary context switches= 14080

runsolver used 4.82427 second user time and 10.5654 second system time

The end

Launcher Data 

Begin job on node137 at 2011-05-13 19:01:49
IDJOB=3362523
IDBENCH=20384
IDSOLVER=1840
FILE ID=node137/3362523-1305306108
RUNJOBID= node137-1305306108-4332
PBS_JOBID= 13321468
Free space on /tmp= 37800 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362523-1305306108/watcher-3362523-1305306108 -o /tmp/evaluation-result-3362523-1305306108/solver-3362523-1305306108 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362523-1305306108.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=997412138

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21654476 kB
Buffers:        203948 kB
Cached:        3423532 kB
SwapCached:      36296 kB
Active:        1549168 kB
Inactive:      9533248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21654476 kB
SwapTotal:    67111528 kB
SwapFree:     65581052 kB
Dirty:           44360 kB
Writeback:           0 kB
AnonPages:     7428260 kB
Mapped:          19556 kB
Slab:           109568 kB
PageTables:      39364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75956252 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= 37768 MiB
End job on node137 at 2011-05-13 19:23:31