Trace number 3439219

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 4999.92

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

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-3439219-1306909596/watcher-3439219-1306909596 -o /tmp/evaluation-result-3439219-1306909596/solver-3439219-1306909596 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439219-1306909596.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: 1.47 1.89 1.95 3/526 22281
/proc/meminfo: memFree=4349068/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=2404 CPUtime=0.01 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 348 0 0 0 1 0 0 0 23 0 1 0 881190223 2461696 295 33554432000 134512640 134603332 4286649776 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 601 295 97 23 0 227 0

[startup+0.101121 s]
/proc/loadavg: 1.47 1.89 1.95 3/526 22281
/proc/meminfo: memFree=4349068/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=2932 CPUtime=0.09 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 485 0 0 0 9 0 0 0 23 0 1 0 881190223 3002368 432 33554432000 134512640 134603332 4286649776 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 733 432 97 23 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2932

[startup+0.2011 s]
/proc/loadavg: 1.47 1.89 1.95 3/526 22281
/proc/meminfo: memFree=4349068/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=3592 CPUtime=0.19 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 637 0 0 0 19 0 0 0 24 0 1 0 881190223 3678208 584 33554432000 134512640 134603332 4286649776 18446744073709551615 134563796 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 898 584 97 23 0 524 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3592

[startup+0.301095 s]
/proc/loadavg: 1.47 1.89 1.95 3/526 22281
/proc/meminfo: memFree=4349068/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=4128 CPUtime=0.29 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 773 0 0 0 29 0 0 0 25 0 1 0 881190223 4227072 720 33554432000 134512640 134603332 4286649776 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 1032 720 97 23 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4128

[startup+0.701022 s]
/proc/loadavg: 1.47 1.89 1.95 3/526 22281
/proc/meminfo: memFree=4349068/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=5976 CPUtime=0.69 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 1229 0 0 0 69 0 0 0 25 0 1 0 881190223 6119424 1176 33554432000 134512640 134603332 4286649776 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 1494 1176 97 23 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5976

[startup+1.50088 s]
/proc/loadavg: 1.47 1.89 1.95 3/528 22283
/proc/meminfo: memFree=4340884/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=6636 CPUtime=1.49 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 1415 0 0 0 149 0 0 0 25 0 1 0 881190223 6795264 1351 33554432000 134512640 134603332 4286649776 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 1659 1351 97 23 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6636

[startup+3.10061 s]
/proc/loadavg: 1.47 1.89 1.95 3/528 22283
/proc/meminfo: memFree=4338900/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=7692 CPUtime=3.09 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 1661 0 0 0 309 0 0 0 25 0 1 0 881190223 7876608 1597 33554432000 134512640 134603332 4286649776 18446744073709551615 134551059 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 1923 1597 97 23 0 1549 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7692

[startup+6.30105 s]
/proc/loadavg: 1.60 1.91 1.96 3/528 22283
/proc/meminfo: memFree=4337040/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=8872 CPUtime=6.29 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 1929 0 0 0 629 0 0 0 25 0 1 0 881190223 9084928 1865 33554432000 134512640 134603332 4286649776 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 2218 1865 98 23 0 1844 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8872

[startup+12.7009 s]
/proc/loadavg: 1.63 1.91 1.96 3/528 22283
/proc/meminfo: memFree=4334256/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=9796 CPUtime=12.69 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 2166 0 0 0 1269 0 0 0 25 0 1 0 881190223 10031104 2102 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 2449 2102 98 23 0 2075 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9796

[startup+25.5007 s]
/proc/loadavg: 1.71 1.91 1.96 3/528 22284
/proc/meminfo: memFree=4332864/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=11036 CPUtime=25.49 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 2478 0 0 0 2549 0 0 0 25 0 1 0 881190223 11300864 2408 33554432000 134512640 134603332 4286649776 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 2759 2408 98 23 0 2385 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 11036

[startup+51.1012 s]
/proc/loadavg: 1.89 1.93 1.96 3/528 22285
/proc/meminfo: memFree=4331348/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=12092 CPUtime=51.09 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 2767 0 0 0 5109 0 0 0 25 0 1 0 881190223 12382208 2697 33554432000 134512640 134603332 4286649776 18446744073709551615 134566047 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 3023 2697 98 23 0 2649 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12092

[startup+102.301 s]
/proc/loadavg: 2.00 1.96 1.97 3/528 22286
/proc/meminfo: memFree=4327980/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=13796 CPUtime=102.31 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 3209 0 0 0 10231 0 0 0 25 0 1 0 881190223 14127104 3133 33554432000 134512640 134603332 4286649776 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 3449 3133 98 23 0 3075 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 13796

[startup+162.301 s]
/proc/loadavg: 2.00 1.96 1.97 3/528 22287
/proc/meminfo: memFree=4324716/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=15388 CPUtime=162.29 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 3508 0 0 0 16229 0 0 0 25 0 1 0 881190223 15757312 3432 33554432000 134512640 134603332 4286649776 18446744073709551615 134555984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 3847 3432 98 23 0 3473 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 15388

[startup+222.32 s]
/proc/loadavg: 2.00 1.97 1.97 3/528 22289
/proc/meminfo: memFree=4325808/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=16128 CPUtime=222.31 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 3728 0 0 0 22231 0 0 0 25 0 1 0 881190223 16515072 3638 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4032 3638 98 23 0 3658 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 16128

[startup+282.301 s]
/proc/loadavg: 2.00 1.97 1.97 3/528 22291
/proc/meminfo: memFree=4325288/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=17620 CPUtime=282.29 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 4113 0 0 0 28229 0 0 0 25 0 1 0 881190223 18042880 4023 33554432000 134512640 134603332 4286649776 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4405 4023 98 23 0 4031 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 17620

[startup+342.301 s]
/proc/loadavg: 2.00 1.97 1.97 4/528 22319
/proc/meminfo: memFree=4311804/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=17640 CPUtime=342.3 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 4131 0 0 0 34230 0 0 0 25 0 1 0 881190223 18063360 4015 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4410 4015 98 23 0 4036 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17640

[startup+402.301 s]
/proc/loadavg: 2.03 1.99 1.97 3/528 22321
/proc/meminfo: memFree=4310792/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=17728 CPUtime=402.3 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 4213 0 0 0 40230 0 0 0 25 0 1 0 881190223 18153472 4035 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4432 4035 98 23 0 4058 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 17728

[startup+462.301 s]
/proc/loadavg: 2.01 1.99 1.97 3/528 22322
/proc/meminfo: memFree=4296752/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=19408 CPUtime=462.3 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 4656 0 0 0 46230 0 0 0 25 0 1 0 881190223 19873792 4478 33554432000 134512640 134603332 4286649776 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4852 4478 98 23 0 4478 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19408

[startup+522.301 s]
/proc/loadavg: 2.00 1.99 1.97 3/528 22324
/proc/meminfo: memFree=4297592/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=19036 CPUtime=522.3 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 4656 0 0 0 52230 0 0 0 25 0 1 0 881190223 19492864 4395 33554432000 134512640 134603332 4286649776 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4759 4395 98 23 0 4385 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 19036

[startup+582.301 s]
/proc/loadavg: 2.06 2.00 1.98 3/528 22326
/proc/meminfo: memFree=4291000/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=19184 CPUtime=582.3 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 4718 0 0 0 58230 0 0 0 25 0 1 0 881190223 19644416 4432 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 4796 4432 98 23 0 4422 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 19184

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/528 22443
/proc/meminfo: memFree=4262588/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=28728 CPUtime=4002.38 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 7804 0 0 0 400236 2 0 0 25 0 1 0 881190223 29417472 6648 33554432000 134512640 134603332 4286649776 18446744073709551615 134551168 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7182 6648 98 23 0 6808 0
Current children cumulated CPU time (s) 4002.38
Current children cumulated vsize (KiB) 28728

[startup+4062.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/528 22444
/proc/meminfo: memFree=4255112/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=28640 CPUtime=4062.4 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 7804 0 0 0 406238 2 0 0 25 0 1 0 881190223 29327360 6626 33554432000 134512640 134603332 4286649776 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7160 6626 98 23 0 6786 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 28640

[startup+4122.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/528 22446
/proc/meminfo: memFree=4243300/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=28584 CPUtime=4122.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 7804 0 0 0 412237 2 0 0 25 0 1 0 881190223 29270016 6612 33554432000 134512640 134603332 4286649776 18446744073709551615 134550933 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7146 6612 98 23 0 6772 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 28584

[startup+4182.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 22448
/proc/meminfo: memFree=4243888/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=28540 CPUtime=4182.41 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 7804 0 0 0 418239 2 0 0 25 0 1 0 881190223 29224960 6601 33554432000 134512640 134603332 4286649776 18446744073709551615 134555987 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7135 6601 98 23 0 6761 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 28540

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/528 22449
/proc/meminfo: memFree=4244348/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=28376 CPUtime=4242.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 7804 0 0 0 424237 2 0 0 25 0 1 0 881190223 29057024 6560 33554432000 134512640 134603332 4286649776 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7094 6560 98 23 0 6720 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 28376

[startup+4302.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/528 22451
/proc/meminfo: memFree=4242940/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=28352 CPUtime=4302.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 7832 0 0 0 430237 2 0 0 25 0 1 0 881190223 29032448 6582 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7088 6582 98 23 0 6714 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 28352

[startup+4362.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/528 22455
/proc/meminfo: memFree=4239640/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29500 CPUtime=4362.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8121 0 0 0 436237 2 0 0 25 0 1 0 881190223 30208000 6861 33554432000 134512640 134603332 4286649776 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7375 6861 98 23 0 7001 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 29500

[startup+4422.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/528 22457
/proc/meminfo: memFree=4242068/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29396 CPUtime=4422.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8121 0 0 0 442237 2 0 0 25 0 1 0 881190223 30101504 6843 33554432000 134512640 134603332 4286649776 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7349 6843 98 23 0 6975 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 29396

[startup+4482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/528 22459
/proc/meminfo: memFree=4242776/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29260 CPUtime=4482.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8121 0 0 0 448237 2 0 0 25 0 1 0 881190223 29962240 6809 33554432000 134512640 134603332 4286649776 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7315 6809 98 23 0 6941 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 29260

[startup+4542.3 s]
/proc/loadavg: 2.15 2.06 2.01 3/528 22460
/proc/meminfo: memFree=4242988/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29360 CPUtime=4542.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8131 0 0 0 454237 2 0 0 25 0 1 0 881190223 30064640 6811 33554432000 134512640 134603332 4286649776 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7340 6811 98 23 0 6966 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 29360

[startup+4602.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/528 22462
/proc/meminfo: memFree=4242952/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29320 CPUtime=4602.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8138 0 0 0 460237 2 0 0 25 0 1 0 881190223 30023680 6818 33554432000 134512640 134603332 4286649776 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7330 6818 98 23 0 6956 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 29320

[startup+4662.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/528 22463
/proc/meminfo: memFree=4241676/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29912 CPUtime=4662.39 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 466237 2 0 0 25 0 1 0 881190223 30629888 6958 33554432000 134512640 134603332 4286649776 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7478 6958 98 23 0 7104 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 29912

[startup+4722.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/528 22465
/proc/meminfo: memFree=4242864/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29860 CPUtime=4722.41 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 472239 2 0 0 25 0 1 0 881190223 30576640 6958 33554432000 134512640 134603332 4286649776 18446744073709551615 134551026 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7465 6958 98 23 0 7091 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 29860

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/528 22467
/proc/meminfo: memFree=4242816/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29828 CPUtime=4782.4 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 478238 2 0 0 25 0 1 0 881190223 30543872 6951 33554432000 134512640 134603332 4286649776 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7457 6951 98 23 0 7083 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 29828

[startup+4842.32 s]
/proc/loadavg: 2.12 2.05 2.01 3/528 22468
/proc/meminfo: memFree=4242028/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29732 CPUtime=4842.42 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 484240 2 0 0 25 0 1 0 881190223 30445568 6927 33554432000 134512640 134603332 4286649776 18446744073709551615 134555984 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7433 6927 98 23 0 7059 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 29732

[startup+4902.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/528 22470
/proc/meminfo: memFree=4256624/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29636 CPUtime=4902.4 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 490238 2 0 0 25 0 1 0 881190223 30347264 6903 33554432000 134512640 134603332 4286649776 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7409 6903 98 23 0 7035 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 29636

[startup+4962.3 s]
/proc/loadavg: 2.06 2.06 2.01 3/528 22471
/proc/meminfo: memFree=4256580/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29580 CPUtime=4962.4 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 496238 2 0 0 25 0 1 0 881190223 30289920 6889 33554432000 134512640 134603332 4286649776 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7395 6889 98 23 0 7021 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 29580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.05 2.00 3/528 22472
/proc/meminfo: memFree=4254812/32951124 swapFree=59042448/67111528
[pid=22281] ppid=22279 vsize=29456 CPUtime=5000.02 cores=0,2,4,6
/proc/22281/stat : 22281 (picosat) R 22279 22281 20647 0 -1 4202496 8278 0 0 0 500000 2 0 0 25 0 1 0 881190223 30162944 6858 33554432000 134512640 134603332 4286649776 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/22281/statm: 7364 6858 98 23 0 6990 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 29456

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): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.01
CPU system time (s): 0.030995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 29968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8278
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= 7736

runsolver used 27.7778 second user time and 58.6071 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 08:26:36
IDJOB=3439219
IDBENCH=83365
IDSOLVER=1934
FILE ID=node119/3439219-1306909596
RUNJOBID= node119-1306909596-22262
PBS_JOBID= 13488457
Free space on /tmp= 57036 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439219-1306909596/watcher-3439219-1306909596 -o /tmp/evaluation-result-3439219-1306909596/solver-3439219-1306909596 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439219-1306909596.cnf

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=1146083234

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
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:       4349224 kB
Buffers:        291796 kB
Cached:       17973748 kB
SwapCached:       8708 kB
Active:       16322240 kB
Inactive:     11586296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4349224 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:             400 kB
Writeback:           0 kB
AnonPages:     9637204 kB
Mapped:          35180 kB
Slab:           545820 kB
PageTables:      79596 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163865856 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= 57036 MiB
End job on node119 at 2011-06-01 09:49:58