Trace number 3348840

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: minisat_psm 2011-04-01? (TO) 1300.04 1300.02

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
velev/11pipe_k.cnf
MD5SUM932387240a0c17f4c88af52c4ca151c6
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark325.87
Satisfiable
(Un)Satisfiability was proved
Number of variables89315
Number of clauses5584003
Sum of the clauses size16593705
Maximum clause length295
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25473787
Number of clauses of size 337063
Number of clauses of size 4514
Number of clauses of size 5453
Number of clauses of size over 572185

Solver Data 

0.00/0.01	c Parsing...
0.00/0.01	c num clauses = 5584003
0.00/0.01	c too many clauses .. no preprocessing
0.00/0.01	c WARNING: for repeatability, setting FPU to use double precision

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-3348840-1304973765/watcher-3348840-1304973765 -o /tmp/evaluation-result-3348840-1304973765/solver-3348840-1304973765 -C 2400 -W 1300 -M 7680 ./esg_static.sh HOME/instance-3348840-1304973765.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: 3.46 3.92 3.88 5/367 16695
/proc/meminfo: memFree=25086156/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0

[startup+0.0196689 s]
/proc/loadavg: 3.46 3.92 3.88 5/367 16695
/proc/meminfo: memFree=25086156/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.100681 s]
/proc/loadavg: 3.46 3.92 3.88 5/367 16695
/proc/meminfo: memFree=25086156/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.300624 s]
/proc/loadavg: 3.46 3.92 3.88 5/367 16695
/proc/meminfo: memFree=25086156/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.700558 s]
/proc/loadavg: 3.46 3.92 3.88 5/367 16695
/proc/meminfo: memFree=25086156/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50038 s]
/proc/loadavg: 3.46 3.92 3.88 5/375 16706
/proc/meminfo: memFree=24560140/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=378432 CPUtime=1.49 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 84578 0 0 0 135 14 0 0 25 0 1 0 608977192 387514368 67928 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213452 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 94608 67928 226 16 0 91250 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 387132

[startup+3.10109 s]
/proc/loadavg: 3.46 3.92 3.88 5/375 16706
/proc/meminfo: memFree=24265640/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=382520 CPUtime=3.09 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 85954 0 0 0 295 14 0 0 25 0 1 0 608977192 391700480 69296 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 95630 69296 236 16 0 92272 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 391220

[startup+6.30051 s]
/proc/loadavg: 3.75 3.97 3.90 5/375 16707
/proc/meminfo: memFree=24135904/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=383780 CPUtime=6.29 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 89764 0 0 0 614 15 0 0 25 0 1 0 608977192 392990720 73075 33554432000 4194304 4256717 140733498195616 18446744073709551615 4210895 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 95945 73075 236 16 0 92587 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 392480

[startup+12.7004 s]
/proc/loadavg: 3.85 3.99 3.90 2/357 16762
/proc/meminfo: memFree=25313924/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=390928 CPUtime=12.68 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 96653 0 0 0 1253 15 0 0 25 0 1 0 608977192 400310272 79920 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213501 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 97732 79920 236 16 0 94374 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 399628

[startup+25.5011 s]
/proc/loadavg: 3.21 3.84 3.86 2/354 16762
/proc/meminfo: memFree=25311248/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=605184 CPUtime=25.49 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 188207 0 0 0 2521 28 0 0 25 0 1 0 608977192 619708416 103173 33554432000 4194304 4256717 140733498195616 18446744073709551615 4221465 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 151296 103176 236 16 0 147938 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 613884

[startup+51.1004 s]
/proc/loadavg: 2.46 3.61 3.78 2/354 16763
/proc/meminfo: memFree=25340608/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=395604 CPUtime=51.09 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 326731 0 0 0 5060 49 0 0 25 0 1 0 608977192 405098496 74475 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213454 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 98901 74475 236 16 0 95543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 404304

[startup+102.301 s]
/proc/loadavg: 1.58 3.17 3.62 2/354 16764
/proc/meminfo: memFree=25318628/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=397944 CPUtime=102.3 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 510234 0 0 0 10155 75 0 0 25 0 1 0 608977192 407494656 79809 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213454 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 99486 79809 236 16 0 96128 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 406644

[startup+162.301 s]
/proc/loadavg: 1.23 2.80 3.46 2/354 16766
/proc/meminfo: memFree=25305960/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=400812 CPUtime=162.3 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 883457 0 0 0 16101 129 0 0 25 0 1 0 608977192 410431488 83358 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213469 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 100203 83358 236 16 0 96845 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 409512

[startup+222.313 s]
/proc/loadavg: 1.11 2.46 3.30 2/354 16767
/proc/meminfo: memFree=25321064/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=402756 CPUtime=222.31 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 1187629 0 0 0 22058 173 0 0 25 0 1 0 608977192 412422144 79310 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213416 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 100689 79310 236 16 0 97331 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 411456

[startup+282.3 s]
/proc/loadavg: 1.04 2.21 3.16 2/354 16769
/proc/meminfo: memFree=25325372/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=405924 CPUtime=282.3 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 1496774 0 0 0 28012 218 0 0 25 0 1 0 608977192 415666176 78643 33554432000 4194304 4256717 140733498195616 18446744073709551615 4211928 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 101481 78643 236 16 0 98123 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 414624

[startup+342.301 s]
/proc/loadavg: 1.01 1.97 3.02 2/354 16771
/proc/meminfo: memFree=25320028/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=409432 CPUtime=342.3 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 1745321 0 0 0 33981 249 0 0 25 0 1 0 608977192 419258368 79626 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213369 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 102358 79626 236 16 0 99000 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 418132

[startup+402.301 s]
/proc/loadavg: 1.00 1.81 2.90 2/354 16772
/proc/meminfo: memFree=25287888/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2

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

/proc/16697/statm: 106349 92116 236 16 0 102991 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 434096

[startup+642.301 s]
/proc/loadavg: 1.00 1.35 2.45 2/354 16779
/proc/meminfo: memFree=25303648/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=427408 CPUtime=642.31 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 2950047 0 0 0 63814 417 0 0 25 0 1 0 608977192 437665792 84287 33554432000 4194304 4256717 140733498195616 18446744073709551615 4209921 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 106852 84287 236 16 0 103494 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 436108

[startup+702.301 s]
/proc/loadavg: 1.00 1.29 2.36 2/354 16780
/proc/meminfo: memFree=24392100/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=1692056 CPUtime=702.31 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 3178445 0 0 0 69789 442 0 0 25 0 1 0 608977192 1732665344 312555 33554432000 4194304 4256717 140733498195616 18446744073709551615 4209093 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 423014 312555 236 16 0 419656 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1700756

[startup+762.301 s]
/proc/loadavg: 1.05 1.24 2.27 2/354 16782
/proc/meminfo: memFree=25259092/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=430216 CPUtime=762.32 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 3683858 0 0 0 75722 510 0 0 25 0 1 0 608977192 440541184 94816 33554432000 4194304 4256717 140733498195616 18446744073709551615 4209851 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 107554 94816 236 16 0 104196 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 438916

[startup+822.3 s]
/proc/loadavg: 1.02 1.20 2.20 2/354 16783
/proc/meminfo: memFree=25220136/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=563864 CPUtime=822.31 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 4084349 0 0 0 81671 560 0 0 25 0 1 0 608977192 577396736 105096 33554432000 4194304 4256717 140733498195616 18446744073709551615 4233419 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 140966 105096 236 16 0 137608 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 572564

[startup+882.313 s]
/proc/loadavg: 1.00 1.16 2.11 2/354 16785
/proc/meminfo: memFree=24931324/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=780460 CPUtime=882.33 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 4403244 0 0 0 87628 605 0 0 25 0 1 0 608977192 799191040 176650 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213469 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 195115 176650 236 16 0 191757 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 789160

[startup+942.3 s]
/proc/loadavg: 1.00 1.13 2.05 2/354 16787
/proc/meminfo: memFree=24825656/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=780872 CPUtime=942.31 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 4858859 0 0 0 93564 667 0 0 25 0 1 0 608977192 799612928 162882 33554432000 4194304 4256717 140733498195616 18446744073709551615 4209138 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 195218 162882 236 16 0 191860 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 789572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.10 1.97 2/354 16788
/proc/meminfo: memFree=24973948/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=781696 CPUtime=1002.32 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 5513054 0 0 0 99476 756 0 0 25 0 1 0 608977192 800456704 167226 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213401 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 195424 167226 236 16 0 192066 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 790396

[startup+1062.3 s]
/proc/loadavg: 1.00 1.08 1.91 2/354 16790
/proc/meminfo: memFree=25117020/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=567452 CPUtime=1062.32 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 6130063 0 0 0 105397 835 0 0 25 0 1 0 608977192 581070848 132986 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213743 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 141863 132986 236 16 0 138505 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 576152

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.85 2/354 16800
/proc/meminfo: memFree=25191852/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=569528 CPUtime=1122.32 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 6604477 0 0 0 111330 902 0 0 25 0 1 0 608977192 583196672 111820 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213972 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 142382 111820 236 16 0 139024 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 578228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.05 1.80 2/354 16802
/proc/meminfo: memFree=25239572/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=441328 CPUtime=1182.32 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 6861196 0 0 0 117293 939 0 0 25 0 1 0 608977192 451919872 90008 33554432000 4194304 4256717 140733498195616 18446744073709551615 4213445 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 110332 90008 236 16 0 106974 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 450028

[startup+1242.3 s]
/proc/loadavg: 1.00 1.04 1.74 2/354 16804
/proc/meminfo: memFree=25274268/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=442340 CPUtime=1242.33 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 7081273 0 0 0 123264 969 0 0 25 0 1 0 608977192 452956160 91142 33554432000 4194304 4256717 140733498195616 18446744073709551615 4209111 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 110585 91142 236 16 0 107227 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 451040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.08 1.04 1.70 2/354 16808
/proc/meminfo: memFree=25255176/32951124 swapFree=56449212/67111528
[pid=16695] ppid=16693 vsize=8700 CPUtime=0 cores=0,2
/proc/16695/stat : 16695 (esg_static.sh) S 16693 16695 15415 0 -1 4202496 352 112 0 0 0 0 0 0 21 0 1 0 608977191 8908800 251 33554432000 4194304 4922060 140734152224432 18446744073709551615 253640678533 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/16695/statm: 2175 251 209 178 0 68 0
[pid=16697] ppid=16695 vsize=444096 CPUtime=1300.04 cores=0,2
/proc/16697/stat : 16697 (minisat_static) R 16695 16695 15415 0 -1 4202496 7233189 0 0 0 129012 992 0 0 25 0 1 0 608977192 454754304 95632 33554432000 4194304 4256717 140733498195616 18446744073709551615 4233347 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/16697/statm: 111024 95632 236 16 0 107666 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 452796

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)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16695 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 1300.04
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1300.02
CPU time (s): 1300.04
CPU user time (s): 1290.12
CPU system time (s): 9.92
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2615364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 464
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= 4

runsolver used 4.70328 second user time and 9.57354 second system time

The end

Launcher Data 

Begin job on node106 at 2011-05-09 22:42:48
IDJOB=3348840
IDBENCH=88167
IDSOLVER=1811
FILE ID=node106/3348840-1304973765
RUNJOBID= node106-1304973765-16661
PBS_JOBID= 13285644
Free space on /tmp= 45680 MiB

SOLVER NAME= minisat hack: minisat_psm 2011-04-01
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/velev/11pipe_k.cnf
COMMAND LINE= ./esg_static.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348840-1304973765/watcher-3348840-1304973765 -o /tmp/evaluation-result-3348840-1304973765/solver-3348840-1304973765 -C 2400 -W 1300 -M 7680  ./esg_static.sh HOME/instance-3348840-1304973765.cnf

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

MD5SUM BENCH= 932387240a0c17f4c88af52c4ca151c6
RANDOM SEED=1024348505

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25086560 kB
Buffers:        155072 kB
Cached:        4373440 kB
SwapCached:      27228 kB
Active:         863556 kB
Inactive:      6777364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25086560 kB
SwapTotal:    67111528 kB
SwapFree:     56449212 kB
Dirty:          284520 kB
Writeback:           0 kB
AnonPages:     3093284 kB
Mapped:          10632 kB
Slab:           110408 kB
PageTables:      48876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 75460836 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= 45852 MiB
End job on node106 at 2011-05-09 23:04:30