Trace number 3262385

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-21_406.cnf
MD5SUM906590ef62b3db2841b2d529fd1636f7
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark698.76
Satisfiable
(Un)Satisfiability was proved
Number of variables203
Number of clauses22241
Sum of the clauses size99837
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 268
Number of clauses of size 320324
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51849

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-3262385-1303546155/watcher-3262385-1303546155 -o /tmp/evaluation-result-3262385-1303546155/solver-3262385-1303546155 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262385-1303546155.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.98 3.69 3.49 4/189 13082
/proc/meminfo: memFree=13167208/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=2404 CPUtime=0 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 323 0 0 0 0 0 0 0 25 0 1 0 544846228 2461696 269 33554432000 134512640 134603332 4292335936 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 601 269 89 23 0 227 0

[startup+0.0174799 s]
/proc/loadavg: 3.98 3.69 3.49 4/189 13082
/proc/meminfo: memFree=13167208/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=2668 CPUtime=0.01 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 410 0 0 0 1 0 0 0 25 0 1 0 544846228 2732032 356 33554432000 134512640 134603332 4292335936 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 667 356 97 23 0 293 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2668

[startup+0.100463 s]
/proc/loadavg: 3.98 3.69 3.49 4/189 13082
/proc/meminfo: memFree=13167208/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=3064 CPUtime=0.09 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 516 0 0 0 9 0 0 0 25 0 1 0 544846228 3137536 462 33554432000 134512640 134603332 4292335936 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 766 462 97 23 0 392 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3064

[startup+0.300427 s]
/proc/loadavg: 3.98 3.69 3.49 4/189 13082
/proc/meminfo: memFree=13167208/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=4140 CPUtime=0.29 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 751 0 0 0 29 0 0 0 25 0 1 0 544846228 4239360 697 33554432000 134512640 134603332 4292335936 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 1035 697 97 23 0 661 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4140

[startup+0.700366 s]
/proc/loadavg: 3.98 3.69 3.49 4/189 13082
/proc/meminfo: memFree=13167208/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=5724 CPUtime=0.69 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 1163 0 0 0 69 0 0 0 25 0 1 0 544846228 5861376 1109 33554432000 134512640 134603332 4292335936 18446744073709551615 134525204 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 1431 1109 97 23 0 1057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5724

[startup+1.50121 s]
/proc/loadavg: 3.98 3.69 3.49 5/190 13083
/proc/meminfo: memFree=13162000/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=8220 CPUtime=1.49 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 1746 0 0 0 149 0 0 0 25 0 1 0 544846228 8417280 1692 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 2055 1692 124 23 0 1681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8220

[startup+3.1009 s]
/proc/loadavg: 3.98 3.69 3.49 5/190 13083
/proc/meminfo: memFree=13160388/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=8880 CPUtime=3.09 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 1938 0 0 0 309 0 0 0 25 0 1 0 544846228 9093120 1858 33554432000 134512640 134603332 4292335936 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 2220 1858 98 23 0 1846 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8880

[startup+6.30031 s]
/proc/loadavg: 3.98 3.69 3.49 5/190 13083
/proc/meminfo: memFree=13158652/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=10200 CPUtime=6.29 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 2291 0 0 0 629 0 0 0 25 0 1 0 544846228 10444800 2211 33554432000 134512640 134603332 4292335936 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 2550 2211 98 23 0 2176 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10200

[startup+12.7011 s]
/proc/loadavg: 3.98 3.70 3.49 5/190 13083
/proc/meminfo: memFree=13156764/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=11256 CPUtime=12.69 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 2566 0 0 0 1269 0 0 0 25 0 1 0 544846228 11526144 2486 33554432000 134512640 134603332 4292335936 18446744073709551615 134551073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 2814 2486 98 23 0 2440 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11256

[startup+25.5007 s]
/proc/loadavg: 3.98 3.71 3.50 5/190 13084
/proc/meminfo: memFree=13155772/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=12692 CPUtime=25.49 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 2796 0 0 0 2549 0 0 0 25 0 1 0 544846228 12996608 2716 33554432000 134512640 134603332 4292335936 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 3173 2716 98 23 0 2799 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12692

[startup+51.1009 s]
/proc/loadavg: 3.99 3.73 3.51 5/190 13085
/proc/meminfo: memFree=13153268/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=13880 CPUtime=51.1 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 3120 0 0 0 5109 1 0 0 25 0 1 0 544846228 14213120 3040 33554432000 134512640 134603332 4292335936 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 3470 3040 98 23 0 3096 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13880

[startup+102.307 s]
/proc/loadavg: 4.06 3.79 3.54 5/190 13086
/proc/meminfo: memFree=13147424/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=16520 CPUtime=102.3 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 3820 0 0 0 10229 1 0 0 25 0 1 0 544846228 16916480 3740 33554432000 134512640 134603332 4292335936 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 4130 3740 98 23 0 3756 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 16520

[startup+162.301 s]
/proc/loadavg: 4.02 3.83 3.57 5/190 13087
/proc/meminfo: memFree=13145920/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=17312 CPUtime=162.3 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 4033 0 0 0 16229 1 0 0 25 0 1 0 544846228 17727488 3953 33554432000 134512640 134603332 4292335936 18446744073709551615 134565581 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 4328 3953 98 23 0 3954 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17312

[startup+222.301 s]
/proc/loadavg: 4.00 3.86 3.59 5/190 13089
/proc/meminfo: memFree=13142036/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=18440 CPUtime=222.3 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 4386 0 0 0 22229 1 0 0 25 0 1 0 544846228 18882560 4256 33554432000 134512640 134603332 4292335936 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 4610 4256 98 23 0 4236 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18440

[startup+282.3 s]
/proc/loadavg: 4.08 3.90 3.62 5/190 13091
/proc/meminfo: memFree=13138408/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=18804 CPUtime=282.3 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 4464 0 0 0 28229 1 0 0 25 0 1 0 544846228 19255296 4334 33554432000 134512640 134603332 4292335936 18446744073709551615 134525225 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 4701 4334 98 23 0 4327 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18804

[startup+342.301 s]
/proc/loadavg: 4.03 3.91 3.64 5/190 13092
/proc/meminfo: memFree=13136276/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=20256 CPUtime=342.3 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 4867 0 0 0 34229 1 0 0 25 0 1 0 544846228 20742144 4737 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5064 4737 98 23 0 4690 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20256

[startup+402.301 s]
/proc/loadavg: 4.05 3.94 3.66 5/190 13094
/proc/meminfo: memFree=13135248/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=20916 CPUtime=402.31 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5032 0 0 0 40229 2 0 0 25 0 1 0 544846228 21417984 4902 33554432000 134512640 134603332 4292335936 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5229 4902 98 23 0 4855 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 20916

[startup+462.301 s]
/proc/loadavg: 4.02 3.95 3.68 5/190 13095
/proc/meminfo: memFree=13134492/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=20704 CPUtime=462.31 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5032 0 0 0 46229 2 0 0 25 0 1 0 544846228 21200896 4853 33554432000 134512640 134603332 4292335936 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5176 4853 98 23 0 4802 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 20704

[startup+522.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 13097
/proc/meminfo: memFree=13130624/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=20756 CPUtime=522.31 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5063 0 0 0 52229 2 0 0 25 0 1 0 544846228 21254144 4864 33554432000 134512640 134603332 4292335936 18446744073709551615 134587565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5189 4864 98 23 0 4815 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20756

[startup+582.301 s]
/proc/loadavg: 4.06 3.97 3.72 5/190 13099
/proc/meminfo: memFree=13130104/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=22408 CPUtime=582.31 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5249 0 0 0 58229 2 0 0 25 0 1 0 544846228 22945792 5045 33554432000 134512640 134603332 4292335936 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5602 5045 98 23 0 5228 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 22408

[startup+642.301 s]
/proc/loadavg: 4.09 3.99 3.74 5/190 13100
/proc/meminfo: memFree=13129820/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=22804 CPUtime=642.32 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5338 0 0 0 64230 2 0 0 25 0 1 0 544846228 23351296 5134 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5701 5134 98 23 0 5327 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 22804

[startup+702.3 s]
/proc/loadavg: 3.50 3.85 3.71 4/184 13119
/proc/meminfo: memFree=13149308/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=22936 CPUtime=702.32 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5362 0 0 0 70230 2 0 0 25 0 1 0 544846228 23486464 5158 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5734 5158 98 23 0 5360 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 22936

[startup+762.306 s]
/proc/loadavg: 2.58 3.52 3.60 3/178 13137
/proc/meminfo: memFree=13169324/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=23044 CPUtime=762.32 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5383 0 0 0 76230 2 0 0 25 0 1 0 544846228 23597056 5179 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5761 5179 98 23 0 5387 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 23044

[startup+822.301 s]
/proc/loadavg: 2.21 3.24 3.50 3/178 13139
/proc/meminfo: memFree=13168792/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=23560 CPUtime=822.32 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5517 0 0 0 82230 2 0 0 25 0 1 0 544846228 24125440 5313 33554432000 134512640 134603332 4292335936 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5890 5313 98 23 0 5516 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 23560

[startup+882.301 s]
/proc/loadavg: 2.08 3.02 3.40 3/178 13141
/proc/meminfo: memFree=13168404/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=23952 CPUtime=882.32 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5631 0 0 0 88230 2 0 0 25 0 1 0 544846228 24526848 5427 33554432000 134512640 134603332 4292335936 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 5988 5427 98 23 0 5614 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 23952

[startup+942.3 s]
/proc/loadavg: 2.03 2.83 3.31 3/178 13142
/proc/meminfo: memFree=13166880/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=24480 CPUtime=942.32 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5773 0 0 0 94230 2 0 0 25 0 1 0 544846228 25067520 5569 33554432000 134512640 134603332 4292335936 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6120 5569 98 23 0 5746 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 24480

[startup+1002.3 s]
/proc/loadavg: 2.01 2.67 3.23 3/178 13144
/proc/meminfo: memFree=13166732/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=24612 CPUtime=1002.33 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 5805 0 0 0 100231 2 0 0 25 0 1 0 544846228 25202688 5601 33554432000 134512640 134603332 4292335936 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6153 5601 98 23 0 5779 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 24612

[startup+1062.3 s]
/proc/loadavg: 1.47 2.41 3.10 2/172 13163
/proc/meminfo: memFree=13205216/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=26988 CPUtime=1062.33 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 6389 0 0 0 106231 2 0 0 25 0 1 0 544846228 27635712 6185 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6747 6185 98 23 0 6373 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 26988

[startup+1122.3 s]
/proc/loadavg: 1.17 2.15 2.97 2/172 13165
/proc/meminfo: memFree=13205308/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=26968 CPUtime=1122.33 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 6389 0 0 0 112231 2 0 0 25 0 1 0 544846228 27615232 6185 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6742 6185 98 23 0 6368 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 26968

[startup+1182.3 s]
/proc/loadavg: 1.06 1.94 2.84 2/172 13167
/proc/meminfo: memFree=13205396/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=26944 CPUtime=1182.33 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 6389 0 0 0 118231 2 0 0 25 0 1 0 544846228 27590656 6185 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6736 6185 98 23 0 6362 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 26944

[startup+1242.3 s]
/proc/loadavg: 1.02 1.77 2.72 2/172 13168
/proc/meminfo: memFree=13205236/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=26932 CPUtime=1242.34 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 6389 0 0 0 124232 2 0 0 25 0 1 0 544846228 27578368 6185 33554432000 134512640 134603332 4292335936 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6733 6185 98 23 0 6359 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 26932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.63 2.62 2/172 13170
/proc/meminfo: memFree=13205200/32950928 swapFree=67111528/67111528
[pid=13082] ppid=13080 vsize=26816 CPUtime=1300.04 cores=4,6
/proc/13082/stat : 13082 (picosat) R 13080 13082 12070 0 -1 4202496 6419 0 0 0 130002 2 0 0 25 0 1 0 544846228 27459584 6203 33554432000 134512640 134603332 4292335936 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/13082/statm: 6704 6203 98 23 0 6330 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 26816

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): 1300.05
CPU user time (s): 1300.03
CPU system time (s): 0.026995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 26988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6419
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= 4
involuntary context switches= 3244

runsolver used 2.20167 second user time and 4.51431 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 10:09:16
IDJOB=3262385
IDBENCH=83298
IDSOLVER=1604
FILE ID=node114/3262385-1303546155
RUNJOBID= node114-1303545874-12980
PBS_JOBID= 13143124
Free space on /tmp= 71324 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-21_406.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262385-1303546155/watcher-3262385-1303546155 -o /tmp/evaluation-result-3262385-1303546155/solver-3262385-1303546155 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262385-1303546155.cnf

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

MD5SUM BENCH= 906590ef62b3db2841b2d529fd1636f7
RANDOM SEED=826648727

node114.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		: 2666.848
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13167240 kB
Buffers:       2298124 kB
Cached:       16774668 kB
SwapCached:          0 kB
Active:        9814352 kB
Inactive:      9383932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13167240 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             412 kB
Writeback:           0 kB
AnonPages:      125008 kB
Mapped:          15740 kB
Slab:           521556 kB
PageTables:       5380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   310396 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= 71328 MiB
End job on node114 at 2011-04-23 10:30:58