Trace number 3439064

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) 5000.11 5000.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.27781
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

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-3439064-1306904555/watcher-3439064-1306904555 -o /tmp/evaluation-result-3439064-1306904555/solver-3439064-1306904555 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439064-1306904555.cnf 

running on 4 cores: 1,3,5,7

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: 2.00 2.04 2.01 2/528 12467
/proc/meminfo: memFree=3656740/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=2008 CPUtime=0.01 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 245 0 0 0 1 0 0 0 24 0 1 0 802054137 2056192 191 33554432000 134512640 134603332 4294656704 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 502 191 97 23 0 128 0

[startup+0.0372021 s]
/proc/loadavg: 2.00 2.04 2.01 2/528 12467
/proc/meminfo: memFree=3656740/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=2140 CPUtime=0.03 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 291 0 0 0 3 0 0 0 24 0 1 0 802054137 2191360 237 33554432000 134512640 134603332 4294656704 18446744073709551615 8971772 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 535 237 97 23 0 161 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2140

[startup+0.100191 s]
/proc/loadavg: 2.00 2.04 2.01 2/528 12467
/proc/meminfo: memFree=3656740/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=2544 CPUtime=0.09 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 382 0 0 0 9 0 0 0 24 0 1 0 802054137 2605056 328 33554432000 134512640 134603332 4294656704 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 636 328 97 23 0 262 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2544

[startup+0.300158 s]
/proc/loadavg: 2.00 2.04 2.01 2/528 12467
/proc/meminfo: memFree=3656740/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=2676 CPUtime=0.29 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 427 0 0 0 29 0 0 0 25 0 1 0 802054137 2740224 373 33554432000 134512640 134603332 4294656704 18446744073709551615 134564916 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 669 373 97 23 0 295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2676

[startup+0.701076 s]
/proc/loadavg: 2.00 2.04 2.01 2/528 12467
/proc/meminfo: memFree=3656740/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=2940 CPUtime=0.69 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 467 0 0 0 69 0 0 0 25 0 1 0 802054137 3010560 413 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 735 413 97 23 0 361 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50094 s]
/proc/loadavg: 2.00 2.04 2.01 3/528 12490
/proc/meminfo: memFree=3640664/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=3072 CPUtime=1.49 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 501 0 0 0 149 0 0 0 25 0 1 0 802054137 3145728 447 33554432000 134512640 134603332 4294656704 18446744073709551615 134527455 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 768 447 97 23 0 394 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3072

[startup+3.10068 s]
/proc/loadavg: 2.00 2.03 2.01 3/531 12496
/proc/meminfo: memFree=3598736/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=3356 CPUtime=3.09 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 558 0 0 0 309 0 0 0 25 0 1 0 802054137 3436544 504 33554432000 134512640 134603332 4294656704 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 839 504 97 23 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3356

[startup+6.30011 s]
/proc/loadavg: 2.00 2.03 2.01 3/531 12496
/proc/meminfo: memFree=3572700/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=3488 CPUtime=6.29 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 616 0 0 0 629 0 0 0 25 0 1 0 802054137 3571712 562 33554432000 134512640 134603332 4294656704 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 872 562 97 23 0 498 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3488

[startup+12.701 s]
/proc/loadavg: 2.15 2.06 2.02 3/531 12499
/proc/meminfo: memFree=3529856/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=3752 CPUtime=12.69 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 671 0 0 0 1269 0 0 0 25 0 1 0 802054137 3842048 617 33554432000 134512640 134603332 4294656704 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 938 617 97 23 0 564 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5008 s]
/proc/loadavg: 2.12 2.06 2.01 3/531 12499
/proc/meminfo: memFree=3464276/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=4148 CPUtime=25.49 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 786 0 0 0 2549 0 0 0 25 0 1 0 802054137 4247552 732 33554432000 134512640 134603332 4294656704 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1037 732 97 23 0 663 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4148

[startup+51.1004 s]
/proc/loadavg: 2.08 2.06 2.01 3/531 12499
/proc/meminfo: memFree=3350396/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=4412 CPUtime=51.09 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 821 0 0 0 5109 0 0 0 25 0 1 0 802054137 4517888 767 33554432000 134512640 134603332 4294656704 18446744073709551615 134548256 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1103 767 97 23 0 729 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4412

[startup+102.32 s]
/proc/loadavg: 2.03 2.04 2.01 3/531 12501
/proc/meminfo: memFree=3208896/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=4940 CPUtime=102.31 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 941 0 0 0 10231 0 0 0 25 0 1 0 802054137 5058560 887 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1235 887 97 23 0 861 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4940

[startup+162.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 12503
/proc/meminfo: memFree=3027852/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5176 CPUtime=162.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1014 0 0 0 16230 0 0 0 25 0 1 0 802054137 5300224 960 33554432000 134512640 134603332 4294656704 18446744073709551615 134525199 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1294 960 97 23 0 920 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 5176

[startup+222.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/531 12505
/proc/meminfo: memFree=2931224/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5440 CPUtime=222.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1095 0 0 0 22230 0 0 0 25 0 1 0 802054137 5570560 1041 33554432000 134512640 134603332 4294656704 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1360 1041 97 23 0 986 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 5440

[startup+282.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/531 12508
/proc/meminfo: memFree=2844688/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5440 CPUtime=282.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1095 0 0 0 28230 0 0 0 25 0 1 0 802054137 5570560 1041 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1360 1041 97 23 0 986 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 5440

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 12510
/proc/meminfo: memFree=2763128/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5704 CPUtime=342.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1172 0 0 0 34230 0 0 0 25 0 1 0 802054137 5840896 1118 33554432000 134512640 134603332 4294656704 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1426 1118 97 23 0 1052 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 5704

[startup+402.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 12512
/proc/meminfo: memFree=2692544/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5704 CPUtime=402.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1172 0 0 0 40230 0 0 0 25 0 1 0 802054137 5840896 1118 33554432000 134512640 134603332 4294656704 18446744073709551615 134551132 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1426 1118 97 23 0 1052 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 5704

[startup+462.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/531 12514
/proc/meminfo: memFree=2640572/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5832 CPUtime=462.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1176 0 0 0 46230 0 0 0 25 0 1 0 802054137 5971968 1122 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1458 1122 97 23 0 1084 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 5832

[startup+522.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/531 12514
/proc/meminfo: memFree=2477000/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=5804 CPUtime=522.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1177 0 0 0 52230 0 0 0 25 0 1 0 802054137 5943296 1123 33554432000 134512640 134603332 4294656704 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1451 1123 97 23 0 1077 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 5804

[startup+582.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 12516
/proc/meminfo: memFree=2365044/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=6168 CPUtime=582.3 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1281 0 0 0 58230 0 0 0 25 0 1 0 802054137 6316032 1227 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 1542 1227 97 23 0 1168 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 6168

[startup+642.301 s]

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

[startup+4002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/531 12620
/proc/meminfo: memFree=539920/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4002.37 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 400237 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4002.37
Current children cumulated vsize (KiB) 8608

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 12622
/proc/meminfo: memFree=528340/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4062.39 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 406239 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 8608

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12622
/proc/meminfo: memFree=519220/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4122.37 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 412237 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550868 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 8608

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12624
/proc/meminfo: memFree=503472/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4182.37 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 418237 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134547506 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 8608

[startup+4242.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/531 12626
/proc/meminfo: memFree=493944/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4242.37 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 424237 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4242.37
Current children cumulated vsize (KiB) 8608

[startup+4302.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 12628
/proc/meminfo: memFree=482244/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4302.37 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 430237 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4302.37
Current children cumulated vsize (KiB) 8608

[startup+4362.3 s]
/proc/loadavg: 2.04 2.05 2.01 3/531 12630
/proc/meminfo: memFree=474336/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4362.38 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 436238 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 8608

[startup+4422.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/531 12630
/proc/meminfo: memFree=425396/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4422.38 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 442238 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 8608

[startup+4482.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/531 12632
/proc/meminfo: memFree=379188/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4482.38 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 448238 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 8608

[startup+4542.3 s]
/proc/loadavg: 2.09 2.06 2.01 3/531 12634
/proc/meminfo: memFree=346004/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4542.38 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 454238 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 8608

[startup+4602.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/531 12636
/proc/meminfo: memFree=334268/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4602.39 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 460239 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 8608

[startup+4662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/531 12638
/proc/meminfo: memFree=323508/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4662.38 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 466238 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4662.38
Current children cumulated vsize (KiB) 8608

[startup+4722.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/531 12638
/proc/meminfo: memFree=313888/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4722.4 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 472240 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134525142 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 8608

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/531 12640
/proc/meminfo: memFree=302464/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4782.38 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 478238 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4782.38
Current children cumulated vsize (KiB) 8608

[startup+4842.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/531 12642
/proc/meminfo: memFree=292560/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4842.39 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 484239 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 8608

[startup+4902.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/531 12644
/proc/meminfo: memFree=282580/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4902.39 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 490239 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 8608

[startup+4962.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/531 12646
/proc/meminfo: memFree=272648/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=4962.39 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 496239 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 4962.39
Current children cumulated vsize (KiB) 8608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5000 s]
/proc/loadavg: 2.02 2.03 2.00 3/531 12646
/proc/meminfo: memFree=248976/32951132 swapFree=46579808/67111528
[pid=12467] ppid=12465 vsize=8608 CPUtime=5000.1 cores=1,3,5,7
/proc/12467/stat : 12467 (picosat) R 12465 12467 11077 0 -1 4202496 1857 0 0 0 500010 0 0 0 25 0 1 0 802054137 8814592 1787 33554432000 134512640 134603332 4294656704 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/12467/statm: 2152 1787 98 23 0 1778 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 8608

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): 5000.02
CPU time (s): 5000.11
CPU user time (s): 5000.11
CPU system time (s): 0.001999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 8620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.11
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1857
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= 63876

runsolver used 25.9541 second user time and 60.0209 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-01 07:02:35
IDJOB=3439064
IDBENCH=83250
IDSOLVER=1934
FILE ID=node128/3439064-1306904555
RUNJOBID= node128-1306899552-12226
PBS_JOBID= 13488448
Free space on /tmp= 62644 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439064-1306904555/watcher-3439064-1306904555 -o /tmp/evaluation-result-3439064-1306904555/solver-3439064-1306904555 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439064-1306904555.cnf

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

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=1767413596

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       3657020 kB
Buffers:        288628 kB
Cached:       14817276 kB
SwapCached:      35492 kB
Active:       16499636 kB
Inactive:     12194424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       3657020 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:              48 kB
Writeback:           0 kB
AnonPages:    13561784 kB
Mapped:          17760 kB
Slab:           417692 kB
PageTables:     112576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 174809868 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62628 MiB
End job on node128 at 2011-06-01 08:25:57