Trace number 3250767

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) 1300.02 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
MD5SUMa08160883ea01d58c880b6f2b323ef8b
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 variables388
Number of clauses41212
Sum of the clauses size187726
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337442
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53770

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: 935)

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-3250767-1303548519/watcher-3250767-1303548519 -o /tmp/evaluation-result-3250767-1303548519/solver-3250767-1303548519 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250767-1303548519.cnf 

running on 2 cores: 1,3

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: 3.39 3.88 3.88 4/189 16891
/proc/meminfo: memFree=18528152/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=2404 CPUtime=0 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 326 0 0 0 0 0 0 0 23 0 1 0 466450392 2461696 272 33554432000 134512640 134603332 4290049824 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 601 272 89 23 0 227 0

[startup+0.041834 s]
/proc/loadavg: 3.39 3.88 3.88 4/189 16891
/proc/meminfo: memFree=18528152/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=3588 CPUtime=0.04 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 632 0 0 0 4 0 0 0 23 0 1 0 466450392 3674112 578 33554432000 134512640 134603332 4290049824 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 897 578 98 23 0 523 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3588

[startup+0.100822 s]
/proc/loadavg: 3.39 3.88 3.88 4/189 16891
/proc/meminfo: memFree=18528152/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=3984 CPUtime=0.09 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 716 0 0 0 9 0 0 0 23 0 1 0 466450392 4079616 662 33554432000 134512640 134603332 4290049824 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 996 662 98 23 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3984

[startup+0.30079 s]
/proc/loadavg: 3.39 3.88 3.88 4/189 16891
/proc/meminfo: memFree=18528152/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=5040 CPUtime=0.29 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 994 0 0 0 29 0 0 0 25 0 1 0 466450392 5160960 940 33554432000 134512640 134603332 4290049824 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 1260 940 98 23 0 886 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5040

[startup+0.700732 s]
/proc/loadavg: 3.39 3.88 3.88 4/189 16891
/proc/meminfo: memFree=18528152/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=7036 CPUtime=0.69 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 1497 0 0 0 69 0 0 0 25 0 1 0 466450392 7204864 1443 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 1759 1443 98 23 0 1385 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7036

[startup+1.50059 s]
/proc/loadavg: 3.44 3.88 3.88 5/190 16892
/proc/meminfo: memFree=18514396/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=10732 CPUtime=1.49 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 2408 0 0 0 149 0 0 0 25 0 1 0 466450392 10989568 2354 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 2683 2354 98 23 0 2309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10732

[startup+3.10032 s]
/proc/loadavg: 3.44 3.88 3.88 5/190 16892
/proc/meminfo: memFree=18508464/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=16800 CPUtime=3.09 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 3916 0 0 0 309 0 0 0 25 0 1 0 466450392 17203200 3862 33554432000 134512640 134603332 4290049824 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 4200 3862 98 23 0 3826 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16800

[startup+6.30079 s]
/proc/loadavg: 3.44 3.88 3.88 5/190 16892
/proc/meminfo: memFree=18496692/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=23364 CPUtime=6.29 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 5477 0 0 0 628 1 0 0 25 0 1 0 466450392 23924736 5423 33554432000 134512640 134603332 4290049824 18446744073709551615 134563612 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 5841 5423 123 23 0 5467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23364

[startup+12.7007 s]
/proc/loadavg: 3.52 3.89 3.88 5/190 16893
/proc/meminfo: memFree=18491088/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=27324 CPUtime=12.69 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 6499 0 0 0 1268 1 0 0 25 0 1 0 466450392 27979776 6420 33554432000 134512640 134603332 4290049824 18446744073709551615 134548374 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 6831 6420 98 23 0 6457 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27324

[startup+25.5006 s]
/proc/loadavg: 3.60 3.89 3.89 5/190 16893
/proc/meminfo: memFree=18487984/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=29964 CPUtime=25.49 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 7185 0 0 0 2547 2 0 0 25 0 1 0 466450392 30683136 7106 33554432000 134512640 134603332 4290049824 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 7491 7106 98 23 0 7117 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29964

[startup+51.1003 s]
/proc/loadavg: 3.73 3.90 3.89 5/190 16893
/proc/meminfo: memFree=18480220/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=34716 CPUtime=51.09 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 8409 0 0 0 5107 2 0 0 25 0 1 0 466450392 35549184 8330 33554432000 134512640 134603332 4290049824 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 8679 8330 98 23 0 8305 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34716

[startup+102.307 s]
/proc/loadavg: 3.89 3.91 3.89 5/190 16895
/proc/meminfo: memFree=18473272/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=38964 CPUtime=102.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 9278 0 0 0 10228 2 0 0 25 0 1 0 466450392 39899136 9199 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 9741 9199 98 23 0 9367 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 38964

[startup+162.301 s]
/proc/loadavg: 3.96 3.92 3.90 5/190 16897
/proc/meminfo: memFree=18464692/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=45596 CPUtime=162.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 11004 0 0 0 16227 3 0 0 25 0 1 0 466450392 46690304 10878 33554432000 134512640 134603332 4290049824 18446744073709551615 134551059 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 11399 10878 98 23 0 11025 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45596

[startup+222.301 s]
/proc/loadavg: 3.98 3.94 3.90 5/190 16898
/proc/meminfo: memFree=18463520/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=45136 CPUtime=222.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 11038 0 0 0 22227 3 0 0 25 0 1 0 466450392 46219264 10818 33554432000 134512640 134603332 4290049824 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 11284 10818 98 23 0 10910 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 45136

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 16899
/proc/meminfo: memFree=18457044/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=50812 CPUtime=282.29 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 12451 0 0 0 28226 3 0 0 25 0 1 0 466450392 52031488 12231 33554432000 134512640 134603332 4290049824 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 12703 12231 98 23 0 12329 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 50812

[startup+342.3 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 16928
/proc/meminfo: memFree=18450976/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=51736 CPUtime=342.29 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 12706 0 0 0 34226 3 0 0 25 0 1 0 466450392 52977664 12486 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 12934 12486 98 23 0 12560 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 51736

[startup+402.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 16930
/proc/meminfo: memFree=18445500/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=53188 CPUtime=402.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 13074 0 0 0 40226 4 0 0 25 0 1 0 466450392 54464512 12854 33554432000 134512640 134603332 4290049824 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 13297 12854 98 23 0 12923 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53188

[startup+462.3 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 16932
/proc/meminfo: memFree=18443456/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=53704 CPUtime=462.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 13216 0 0 0 46226 4 0 0 25 0 1 0 466450392 54992896 12996 33554432000 134512640 134603332 4290049824 18446744073709551615 134546888 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 13426 12996 98 23 0 13052 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53704

[startup+522.3 s]
/proc/loadavg: 4.07 3.98 3.91 5/190 16933
/proc/meminfo: memFree=18441164/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=53700 CPUtime=522.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 13218 0 0 0 52226 4 0 0 25 0 1 0 466450392 54988800 12997 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 13425 12997 98 23 0 13051 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 53700

[startup+582.3 s]
/proc/loadavg: 4.02 3.98 3.91 5/190 16934
/proc/meminfo: memFree=18435772/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=57636 CPUtime=582.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 14234 0 0 0 58226 4 0 0 25 0 1 0 466450392 59019264 14007 33554432000 134512640 134603332 4290049824 18446744073709551615 134546014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 14409 14007 98 23 0 14035 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 57636

[startup+642.3 s]
/proc/loadavg: 4.01 3.98 3.91 5/190 16936
/proc/meminfo: memFree=18433984/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=57888 CPUtime=642.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 14313 0 0 0 64226 4 0 0 25 0 1 0 466450392 59277312 14061 33554432000 134512640 134603332 4290049824 18446744073709551615 134550979 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 14472 14061 98 23 0 14098 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 57888

[startup+702.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16938
/proc/meminfo: memFree=18432816/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=58120 CPUtime=702.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 14432 0 0 0 70226 4 0 0 25 0 1 0 466450392 59514880 14139 33554432000 134512640 134603332 4290049824 18446744073709551615 134525241 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 14530 14139 98 23 0 14156 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 58120

[startup+762.307 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16949
/proc/meminfo: memFree=18431876/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=58880 CPUtime=762.31 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 14607 0 0 0 76227 4 0 0 25 0 1 0 466450392 60293120 14314 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 14720 14314 98 23 0 14346 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 58880

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.91 5/190 16950
/proc/meminfo: memFree=18429844/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=58824 CPUtime=822.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 14608 0 0 0 82226 4 0 0 25 0 1 0 466450392 60235776 14315 33554432000 134512640 134603332 4290049824 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 14706 14315 98 23 0 14332 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 58824

[startup+882.301 s]
/proc/loadavg: 4.05 4.00 3.92 5/190 16952
/proc/meminfo: memFree=18425468/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=62772 CPUtime=882.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 15617 0 0 0 88226 4 0 0 25 0 1 0 466450392 64278528 15322 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15693 15322 98 23 0 15319 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 62772

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 16956
/proc/meminfo: memFree=18424320/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63420 CPUtime=942.29 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 15773 0 0 0 94225 4 0 0 25 0 1 0 466450392 64942080 15478 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15855 15478 98 23 0 15481 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 63420

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 16958
/proc/meminfo: memFree=18423004/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63728 CPUtime=1002.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 16031 0 0 0 100225 5 0 0 25 0 1 0 466450392 65257472 15584 33554432000 134512640 134603332 4290049824 18446744073709551615 134546910 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15932 15584 98 23 0 15558 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 63728

[startup+1062.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 16960
/proc/meminfo: memFree=18423080/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63220 CPUtime=1062.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 16031 0 0 0 106225 5 0 0 25 0 1 0 466450392 64737280 15457 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15805 15457 98 23 0 15431 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 63220

[startup+1122.3 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 16961
/proc/meminfo: memFree=18421908/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63940 CPUtime=1122.3 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 16202 0 0 0 112225 5 0 0 25 0 1 0 466450392 65474560 15610 33554432000 134512640 134603332 4290049824 18446744073709551615 134563556 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15985 15610 98 23 0 15611 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 63940

[startup+1182.3 s]
/proc/loadavg: 4.05 4.02 3.94 5/190 16962
/proc/meminfo: memFree=18421860/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63792 CPUtime=1182.31 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 16202 0 0 0 118226 5 0 0 25 0 1 0 466450392 65323008 15600 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15948 15600 98 23 0 15574 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 63792

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.94 5/190 16964
/proc/meminfo: memFree=18421060/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63732 CPUtime=1242.31 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 16202 0 0 0 124226 5 0 0 25 0 1 0 466450392 65261568 15585 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15933 15585 98 23 0 15559 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 63732



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.94 3/188 16968
/proc/meminfo: memFree=18446572/32951124 swapFree=67111528/67111528
[pid=16891] ppid=16889 vsize=63716 CPUtime=1300.01 cores=1,3
/proc/16891/stat : 16891 (picosat) R 16889 16891 16831 0 -1 4202496 16202 0 0 0 129996 5 0 0 25 0 1 0 466450392 65245184 15581 33554432000 134512640 134603332 4290049824 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16891/statm: 15929 15581 98 23 0 15555 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 63716

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.02
CPU user time (s): 1299.97
CPU system time (s): 0.054991
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 64344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16202
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= 3
involuntary context switches= 4175

runsolver used 2.09168 second user time and 4.86426 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-23 10:48:39
IDJOB=3250767
IDBENCH=83358
IDSOLVER=1604
FILE ID=node130/3250767-1303548519
RUNJOBID= node130-1303548519-16851
PBS_JOBID= 13143151
Free space on /tmp= 71852 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_388.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250767-1303548519/watcher-3250767-1303548519 -o /tmp/evaluation-result-3250767-1303548519/solver-3250767-1303548519 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250767-1303548519.cnf

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

MD5SUM BENCH= a08160883ea01d58c880b6f2b323ef8b
RANDOM SEED=489041153

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18528432 kB
Buffers:       2089540 kB
Cached:       11719016 kB
SwapCached:          0 kB
Active:        6302112 kB
Inactive:      7574712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18528432 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1376 kB
Writeback:           0 kB
AnonPages:       67192 kB
Mapped:          15312 kB
Slab:           479928 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   255124 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= 71852 MiB
End job on node130 at 2011-04-23 11:10:21