Trace number 3439474

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
PicoSAT 941? (TO) 5000.04 4999.82

General information on the benchmark

NameSAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/
mod2c-rand3bip-sat-220-3.shuffled-as.sat05-2490.cnf
MD5SUM8e6def53b47a48972a9a9fc80e087610
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark64.5702
Satisfiable
(Un)Satisfiability was proved
Number of variables311
Number of clauses2192
Sum of the clauses size9664
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41352
Number of clauses of size 5784
Number of clauses of size over 556

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: 977)

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-3439474-1306933135/watcher-3439474-1306933135 -o /tmp/evaluation-result-3439474-1306933135/solver-3439474-1306933135 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439474-1306933135.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.44 7.91 7.96 2/432 22438
/proc/meminfo: memFree=25137948/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=1876 CPUtime=0.01 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 212 0 0 0 1 0 0 0 25 0 1 0 785729123 1921024 158 33554432000 134512640 134603332 4288194816 18446744073709551615 2439132 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 469 158 97 23 0 95 0

[startup+0.019469 s]
/proc/loadavg: 7.44 7.91 7.96 2/432 22438
/proc/meminfo: memFree=25137948/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=1876 CPUtime=0.01 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 224 0 0 0 1 0 0 0 25 0 1 0 785729123 1921024 170 33554432000 134512640 134603332 4288194816 18446744073709551615 134565519 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 469 170 97 23 0 95 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1876

[startup+0.100498 s]
/proc/loadavg: 7.44 7.91 7.96 2/432 22438
/proc/meminfo: memFree=25137948/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2008 CPUtime=0.09 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 259 0 0 0 9 0 0 0 25 0 1 0 785729123 2056192 205 33554432000 134512640 134603332 4288194816 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 502 205 97 23 0 128 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2008

[startup+0.300457 s]
/proc/loadavg: 7.44 7.91 7.96 2/432 22438
/proc/meminfo: memFree=25137948/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2140 CPUtime=0.29 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 276 0 0 0 29 0 0 0 25 0 1 0 785729123 2191360 222 33554432000 134512640 134603332 4288194816 18446744073709551615 134551065 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 535 222 97 23 0 161 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2140

[startup+0.70038 s]
/proc/loadavg: 7.44 7.91 7.96 2/432 22438
/proc/meminfo: memFree=25137948/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2272 CPUtime=0.69 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 299 0 0 0 69 0 0 0 25 0 1 0 785729123 2326528 245 33554432000 134512640 134603332 4288194816 18446744073709551615 134550592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 568 245 97 23 0 194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2272

[startup+1.50022 s]
/proc/loadavg: 7.44 7.91 7.96 3/438 22447
/proc/meminfo: memFree=25135056/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2272 CPUtime=1.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 315 0 0 0 149 0 0 0 25 0 1 0 785729123 2326528 261 33554432000 134512640 134603332 4288194816 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 568 261 97 23 0 194 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2272

[startup+3.10089 s]
/proc/loadavg: 7.44 7.91 7.96 3/438 22447
/proc/meminfo: memFree=25133196/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2404 CPUtime=3.1 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 344 0 0 0 310 0 0 0 25 0 1 0 785729123 2461696 290 33554432000 134512640 134603332 4288194816 18446744073709551615 134564516 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 601 290 97 23 0 227 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 2404

[startup+6.30027 s]
/proc/loadavg: 7.00 7.81 7.93 3/438 22447
/proc/meminfo: memFree=25133708/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2532 CPUtime=6.3 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 362 0 0 0 630 0 0 0 25 0 1 0 785729123 2592768 308 33554432000 134512640 134603332 4288194816 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 633 308 97 23 0 259 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 2532

[startup+12.701 s]
/proc/loadavg: 6.60 7.72 7.90 3/438 22448
/proc/meminfo: memFree=25133124/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2664 CPUtime=12.7 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 402 0 0 0 1270 0 0 0 25 0 1 0 785729123 2727936 348 33554432000 134512640 134603332 4288194816 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 666 348 97 23 0 292 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2664

[startup+25.5005 s]
/proc/loadavg: 5.58 7.44 7.80 3/438 22448
/proc/meminfo: memFree=25134636/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2772 CPUtime=25.5 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 429 0 0 0 2550 0 0 0 25 0 1 0 785729123 2838528 375 33554432000 134512640 134603332 4288194816 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 693 375 97 23 0 319 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2772

[startup+51.1003 s]
/proc/loadavg: 4.36 7.00 7.65 3/438 22449
/proc/meminfo: memFree=25134112/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=2884 CPUtime=51.1 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 471 0 0 0 5110 0 0 0 25 0 1 0 785729123 2953216 417 33554432000 134512640 134603332 4288194816 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 721 417 97 23 0 347 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 2884

[startup+102.316 s]
/proc/loadavg: 3.17 6.26 7.36 3/438 22450
/proc/meminfo: memFree=25131956/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3140 CPUtime=102.31 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 532 0 0 0 10231 0 0 0 25 0 1 0 785729123 3215360 478 33554432000 134512640 134603332 4288194816 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 785 478 97 23 0 411 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3140

[startup+162.3 s]
/proc/loadavg: 2.43 5.48 7.02 3/438 22461
/proc/meminfo: memFree=25131064/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3380 CPUtime=162.3 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 577 0 0 0 16230 0 0 0 25 0 1 0 785729123 3461120 523 33554432000 134512640 134603332 4288194816 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 845 523 97 23 0 471 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3380

[startup+222.3 s]
/proc/loadavg: 2.28 4.88 6.71 3/438 22462
/proc/meminfo: memFree=25131512/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3380 CPUtime=222.3 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 587 0 0 0 22229 1 0 0 25 0 1 0 785729123 3461120 533 33554432000 134512640 134603332 4288194816 18446744073709551615 134551096 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 845 533 97 23 0 471 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3380

[startup+282.301 s]
/proc/loadavg: 2.16 4.37 6.42 3/438 22464
/proc/meminfo: memFree=25131228/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3508 CPUtime=282.3 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 609 0 0 0 28229 1 0 0 25 0 1 0 785729123 3592192 555 33554432000 134512640 134603332 4288194816 18446744073709551615 134564527 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 877 555 97 23 0 503 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3508

[startup+342.301 s]
/proc/loadavg: 2.06 3.93 6.14 3/438 22465
/proc/meminfo: memFree=25131300/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3508 CPUtime=342.3 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 625 0 0 0 34229 1 0 0 25 0 1 0 785729123 3592192 571 33554432000 134512640 134603332 4288194816 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 877 571 97 23 0 503 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3508

[startup+402.301 s]
/proc/loadavg: 2.02 3.58 5.88 3/438 22467
/proc/meminfo: memFree=25131148/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3636 CPUtime=402.3 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 642 0 0 0 40229 1 0 0 25 0 1 0 785729123 3723264 588 33554432000 134512640 134603332 4288194816 18446744073709551615 134550711 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 909 588 97 23 0 535 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3636

[startup+462.301 s]
/proc/loadavg: 2.00 3.29 5.63 3/438 22469
/proc/meminfo: memFree=25131348/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3636 CPUtime=462.31 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 650 0 0 0 46229 2 0 0 25 0 1 0 785729123 3723264 596 33554432000 134512640 134603332 4288194816 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 909 596 97 23 0 535 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 3636

[startup+522.301 s]
/proc/loadavg: 2.00 3.05 5.40 3/438 22470
/proc/meminfo: memFree=25131184/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3636 CPUtime=522.32 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 664 0 0 0 52230 2 0 0 25 0 1 0 785729123 3723264 610 33554432000 134512640 134603332 4288194816 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 909 610 97 23 0 535 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 3636

[startup+582.301 s]
/proc/loadavg: 2.00 2.86 5.19 3/438 22472
/proc/meminfo: memFree=25131016/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=3636 CPUtime=582.32 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 664 0 0 0 58230 2 0 0 25 0 1 0 785729123 3723264 610 33554432000 134512640 134603332 4288194816 18446744073709551615 134563583 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 909 610 97 23 0 535 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 3636

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.00 2.01 2.07 3/438 22575
/proc/meminfo: memFree=25127864/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4628 CPUtime=4002.47 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 895 0 0 0 400232 15 0 0 25 0 1 0 785729123 4739072 841 33554432000 134512640 134603332 4288194816 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1157 841 97 23 0 783 0
Current children cumulated CPU time (s) 4002.47
Current children cumulated vsize (KiB) 4628

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 2.07 3/438 22577
/proc/meminfo: memFree=25127696/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4628 CPUtime=4062.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 895 0 0 0 406234 15 0 0 25 0 1 0 785729123 4739072 841 33554432000 134512640 134603332 4288194816 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1157 841 97 23 0 783 0
Current children cumulated CPU time (s) 4062.49
Current children cumulated vsize (KiB) 4628

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/438 22578
/proc/meminfo: memFree=25127896/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4628 CPUtime=4122.47 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 895 0 0 0 412232 15 0 0 25 0 1 0 785729123 4739072 841 33554432000 134512640 134603332 4288194816 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1157 841 97 23 0 783 0
Current children cumulated CPU time (s) 4122.47
Current children cumulated vsize (KiB) 4628

[startup+4182.3 s]
/proc/loadavg: 2.04 2.01 2.06 3/438 22580
/proc/meminfo: memFree=25128236/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4628 CPUtime=4182.48 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 895 0 0 0 418232 16 0 0 25 0 1 0 785729123 4739072 841 33554432000 134512640 134603332 4288194816 18446744073709551615 134564171 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1157 841 97 23 0 783 0
Current children cumulated CPU time (s) 4182.48
Current children cumulated vsize (KiB) 4628

[startup+4242.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/438 22581
/proc/meminfo: memFree=25128432/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4628 CPUtime=4242.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 895 0 0 0 424233 16 0 0 25 0 1 0 785729123 4739072 841 33554432000 134512640 134603332 4288194816 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1157 841 97 23 0 783 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 4628

[startup+4302.3 s]
/proc/loadavg: 2.11 2.04 2.06 3/438 22583
/proc/meminfo: memFree=25128020/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4302.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 897 0 0 0 430233 16 0 0 25 0 1 0 785729123 4845568 843 33554432000 134512640 134603332 4288194816 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 843 97 23 0 809 0
Current children cumulated CPU time (s) 4302.49
Current children cumulated vsize (KiB) 4732

[startup+4362.3 s]
/proc/loadavg: 2.04 2.03 2.05 3/438 22585
/proc/meminfo: memFree=25128336/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4362.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 436233 16 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4362.49
Current children cumulated vsize (KiB) 4732

[startup+4422.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/438 22586
/proc/meminfo: memFree=25128164/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4422.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 442232 17 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134566235 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4422.49
Current children cumulated vsize (KiB) 4732

[startup+4482.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/438 22588
/proc/meminfo: memFree=25127852/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4482.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 448232 17 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4482.49
Current children cumulated vsize (KiB) 4732

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/438 22589
/proc/meminfo: memFree=25127804/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4542.49 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 454232 17 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4542.49
Current children cumulated vsize (KiB) 4732

[startup+4602.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/438 22591
/proc/meminfo: memFree=25127740/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4602.51 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 460234 17 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550844 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 4732

[startup+4662.3 s]
/proc/loadavg: 2.06 2.01 2.03 3/438 22593
/proc/meminfo: memFree=25126696/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4662.51 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 466233 18 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4662.51
Current children cumulated vsize (KiB) 4732

[startup+4722.32 s]
/proc/loadavg: 2.02 2.01 2.02 3/438 22594
/proc/meminfo: memFree=25127640/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4722.52 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 472234 18 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 4732

[startup+4782.3 s]
/proc/loadavg: 2.10 2.03 2.03 3/438 22596
/proc/meminfo: memFree=25127956/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4782.51 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 478233 18 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4782.51
Current children cumulated vsize (KiB) 4732

[startup+4842.3 s]
/proc/loadavg: 2.08 2.04 2.03 3/438 22597
/proc/meminfo: memFree=25127284/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4842.51 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 484233 18 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134566413 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4842.51
Current children cumulated vsize (KiB) 4732

[startup+4902.3 s]
/proc/loadavg: 2.03 2.03 2.02 3/438 22599
/proc/meminfo: memFree=25127476/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4902.51 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 490233 18 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4902.51
Current children cumulated vsize (KiB) 4732

[startup+4962.3 s]
/proc/loadavg: 2.01 2.02 2.02 3/438 22601
/proc/meminfo: memFree=25127668/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=4962.51 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 496233 18 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 4962.51
Current children cumulated vsize (KiB) 4732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 2.00 2.02 2.01 3/438 22602
/proc/meminfo: memFree=25127648/32951124 swapFree=50923800/67111528
[pid=22438] ppid=22436 vsize=4732 CPUtime=5000.03 cores=0,2,4,6
/proc/22438/stat : 22438 (picosat) R 22436 22438 22408 0 -1 4202496 921 0 0 0 499984 19 0 0 25 0 1 0 785729123 4845568 867 33554432000 134512640 134603332 4288194816 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/22438/statm: 1183 867 97 23 0 809 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 4732

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.82
CPU time (s): 5000.04
CPU user time (s): 4999.85
CPU system time (s): 0.19097
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 4760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 921
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= 15873

runsolver used 22.2756 second user time and 45.925 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-01 14:58:55
IDJOB=3439474
IDBENCH=85357
IDSOLVER=1934
FILE ID=node143/3439474-1306933135
RUNJOBID= node143-1306933135-22426
PBS_JOBID= 13488597
Free space on /tmp= 73880 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/jarvisalo05/mod2c-rand3bip-sat/mod2c-rand3bip-sat-220-3.shuffled-as.sat05-2490.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439474-1306933135/watcher-3439474-1306933135 -o /tmp/evaluation-result-3439474-1306933135/solver-3439474-1306933135 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439474-1306933135.cnf

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

MD5SUM BENCH= 8e6def53b47a48972a9a9fc80e087610
RANDOM SEED=915910473

node143.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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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:      25138212 kB
Buffers:        166820 kB
Cached:         163068 kB
SwapCached:       9140 kB
Active:        7304304 kB
Inactive:       234656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25138212 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:               8 kB
Writeback:           0 kB
AnonPages:     7206048 kB
Mapped:          21032 kB
Slab:           121936 kB
PageTables:      80248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115660060 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= 73880 MiB
End job on node143 at 2011-06-01 16:22:17