Trace number 3439089

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 941UNSAT 977.581 977.554

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-3-5_528.cnf
MD5SUM7c7070bd15b57ddd9a06dd3709baef54
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark157.252
Satisfiable
(Un)Satisfiability was proved
Number of variables527
Number of clauses12692
Sum of the clauses size38748
Maximum clause length5
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 312356
Number of clauses of size 40
Number of clauses of size 5336
Number of clauses of size over 50

Solver Data 

977.52/977.54	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3439089-1308503797/watcher-3439089-1308503797 -o /tmp/evaluation-result-3439089-1308503797/solver-3439089-1308503797 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439089-1308503797.cnf 

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

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


[startup+0 s]
/proc/loadavg: 1.95 1.57 1.34 2/177 28659
/proc/meminfo: memFree=28553184/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=2140 CPUtime=0 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 287 0 0 0 0 0 0 0 25 0 1 0 961980116 2191360 232 33554432000 134512640 134603332 4290893024 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 535 232 97 23 0 161 0

[startup+0.025926 s]
/proc/loadavg: 1.95 1.57 1.34 2/177 28659
/proc/meminfo: memFree=28553184/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=2272 CPUtime=0.02 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 319 0 0 0 2 0 0 0 25 0 1 0 961980116 2326528 264 33554432000 134512640 134603332 4290893024 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 568 264 97 23 0 194 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2272

[startup+0.100912 s]
/proc/loadavg: 1.95 1.57 1.34 2/177 28659
/proc/meminfo: memFree=28553184/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=2668 CPUtime=0.1 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 415 0 0 0 10 0 0 0 25 0 1 0 961980116 2732032 360 33554432000 134512640 134603332 4290893024 18446744073709551615 134565344 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 667 360 97 23 0 293 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2668

[startup+0.300877 s]
/proc/loadavg: 1.95 1.57 1.34 2/177 28659
/proc/meminfo: memFree=28553184/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=3648 CPUtime=0.3 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 647 0 0 0 30 0 0 0 25 0 1 0 961980116 3735552 592 33554432000 134512640 134603332 4290893024 18446744073709551615 134563640 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 912 592 97 23 0 538 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3648

[startup+0.700833 s]
/proc/loadavg: 1.95 1.57 1.34 2/177 28659
/proc/meminfo: memFree=28553184/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=4176 CPUtime=0.69 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 762 0 0 0 69 0 0 0 25 0 1 0 961980116 4276224 700 33554432000 134512640 134603332 4290893024 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1044 700 97 23 0 670 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4176

[startup+1.5007 s]
/proc/loadavg: 1.95 1.57 1.34 3/178 28660
/proc/meminfo: memFree=28550720/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=4308 CPUtime=1.49 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 819 0 0 0 149 0 0 0 25 0 1 0 961980116 4411392 757 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1077 757 97 23 0 703 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4308

[startup+3.1004 s]
/proc/loadavg: 1.95 1.57 1.34 3/178 28660
/proc/meminfo: memFree=28549728/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=4572 CPUtime=3.09 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 883 0 0 0 309 0 0 0 25 0 1 0 961980116 4681728 821 33554432000 134512640 134603332 4290893024 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1143 821 97 23 0 769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4572

[startup+6.30079 s]
/proc/loadavg: 1.95 1.58 1.34 3/178 28660
/proc/meminfo: memFree=28549236/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=5100 CPUtime=6.29 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 1018 0 0 0 629 0 0 0 25 0 1 0 961980116 5222400 956 33554432000 134512640 134603332 4290893024 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1275 956 97 23 0 901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5100

[startup+12.7006 s]
/proc/loadavg: 1.96 1.58 1.34 3/178 28660
/proc/meminfo: memFree=28548388/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=5496 CPUtime=12.69 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 1111 0 0 0 1269 0 0 0 25 0 1 0 961980116 5627904 1049 33554432000 134512640 134603332 4290893024 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1374 1049 97 23 0 1000 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5496

[startup+25.5003 s]
/proc/loadavg: 1.97 1.60 1.35 3/178 28661
/proc/meminfo: memFree=28547884/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=6448 CPUtime=25.49 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 1308 0 0 0 2549 0 0 0 25 0 1 0 961980116 6602752 1246 33554432000 134512640 134603332 4290893024 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1612 1246 98 23 0 1238 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6448

[startup+51.1006 s]
/proc/loadavg: 1.98 1.63 1.37 3/178 28662
/proc/meminfo: memFree=28547496/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=6712 CPUtime=51.09 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 1400 0 0 0 5109 0 0 0 25 0 1 0 961980116 6873088 1338 33554432000 134512640 134603332 4290893024 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1678 1338 98 23 0 1304 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6712

[startup+102.306 s]
/proc/loadavg: 2.06 1.70 1.41 3/178 28663
/proc/meminfo: memFree=28546352/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=7584 CPUtime=102.29 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 1624 0 0 0 10229 0 0 0 25 0 1 0 961980116 7766016 1562 33554432000 134512640 134603332 4290893024 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1896 1562 98 23 0 1522 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 7584

[startup+162.3 s]
/proc/loadavg: 2.02 1.76 1.44 3/178 28664
/proc/meminfo: memFree=28545816/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=7944 CPUtime=162.29 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 1778 0 0 0 16229 0 0 0 25 0 1 0 961980116 8134656 1674 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 1986 1674 98 23 0 1612 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7944

[startup+222.3 s]
/proc/loadavg: 2.00 1.80 1.47 3/178 28666
/proc/meminfo: memFree=28545164/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=8664 CPUtime=222.29 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2010 0 0 0 22229 0 0 0 25 0 1 0 961980116 8871936 1844 33554432000 134512640 134603332 4290893024 18446744073709551615 134527450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2166 1844 98 23 0 1792 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 8664

[startup+282.3 s]
/proc/loadavg: 2.00 1.83 1.50 3/178 28668
/proc/meminfo: memFree=28545252/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=8664 CPUtime=282.29 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2032 0 0 0 28229 0 0 0 25 0 1 0 961980116 8871936 1866 33554432000 134512640 134603332 4290893024 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2166 1866 98 23 0 1792 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 8664

[startup+342.3 s]
/proc/loadavg: 2.00 1.86 1.53 3/178 28669
/proc/meminfo: memFree=28544836/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=9428 CPUtime=342.3 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2102 0 0 0 34230 0 0 0 25 0 1 0 961980116 9654272 1933 33554432000 134512640 134603332 4290893024 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2357 1933 98 23 0 1983 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 9428

[startup+402.301 s]
/proc/loadavg: 2.00 1.88 1.56 3/178 28671
/proc/meminfo: memFree=28544796/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=9596 CPUtime=402.3 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2176 0 0 0 40230 0 0 0 25 0 1 0 961980116 9826304 1983 33554432000 134512640 134603332 4290893024 18446744073709551615 134565413 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2399 1983 98 23 0 2025 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 9596

[startup+462.301 s]
/proc/loadavg: 2.00 1.90 1.58 3/178 28672
/proc/meminfo: memFree=28544756/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=9592 CPUtime=462.3 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2176 0 0 0 46230 0 0 0 25 0 1 0 961980116 9822208 1982 33554432000 134512640 134603332 4290893024 18446744073709551615 134565399 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2398 1982 98 23 0 2024 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 9592

[startup+522.301 s]
/proc/loadavg: 2.00 1.92 1.60 3/178 28712
/proc/meminfo: memFree=28526108/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=9700 CPUtime=522.3 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2203 0 0 0 52230 0 0 0 25 0 1 0 961980116 9932800 2009 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2425 2009 98 23 0 2051 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 9700

[startup+582.301 s]
/proc/loadavg: 2.00 1.93 1.63 3/178 28714
/proc/meminfo: memFree=28521376/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10232 CPUtime=582.3 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2370 0 0 0 58230 0 0 0 25 0 1 0 961980116 10477568 2154 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2558 2154 98 23 0 2184 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 10232

[startup+642.301 s]
/proc/loadavg: 2.00 1.94 1.65 3/178 28715
/proc/meminfo: memFree=28520348/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10228 CPUtime=642.31 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2370 0 0 0 64231 0 0 0 25 0 1 0 961980116 10473472 2153 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2557 2153 98 23 0 2183 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 10228

[startup+702.301 s]
/proc/loadavg: 2.00 1.95 1.67 3/178 28717
/proc/meminfo: memFree=28517356/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10268 CPUtime=702.31 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2399 0 0 0 70230 1 0 0 25 0 1 0 961980116 10514432 2163 33554432000 134512640 134603332 4290893024 18446744073709551615 134550954 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2567 2163 98 23 0 2193 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 10268

[startup+762.307 s]
/proc/loadavg: 2.00 1.95 1.68 3/178 28719
/proc/meminfo: memFree=28515724/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10520 CPUtime=762.32 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2468 0 0 0 76231 1 0 0 25 0 1 0 961980116 10772480 2226 33554432000 134512640 134603332 4290893024 18446744073709551615 134546952 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2630 2226 98 23 0 2256 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 10520

[startup+822.301 s]
/proc/loadavg: 2.00 1.96 1.70 3/178 28720
/proc/meminfo: memFree=28515192/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10520 CPUtime=822.31 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2485 0 0 0 82230 1 0 0 25 0 1 0 961980116 10772480 2226 33554432000 134512640 134603332 4290893024 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2630 2226 98 23 0 2256 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 10520

[startup+882.301 s]
/proc/loadavg: 2.00 1.96 1.72 3/178 28722
/proc/meminfo: memFree=28514904/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10520 CPUtime=882.31 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2537 0 0 0 88230 1 0 0 25 0 1 0 961980116 10772480 2242 33554432000 134512640 134603332 4290893024 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2630 2242 98 23 0 2256 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 10520

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.73 3/178 28723
/proc/meminfo: memFree=28510772/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10412 CPUtime=942.32 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2557 0 0 0 94231 1 0 0 25 0 1 0 961980116 10661888 2215 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2603 2215 98 23 0 2229 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 10412

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

[startup+947.106 s]
/proc/loadavg: 2.00 1.97 1.73 3/178 28723
/proc/meminfo: memFree=28510760/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=947.12 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 94711 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 947.12
Current children cumulated vsize (KiB) 10544

[startup+959.901 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510880/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=959.92 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 95991 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 959.92
Current children cumulated vsize (KiB) 10544

[startup+966.301 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510876/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=966.32 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 96631 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 966.32
Current children cumulated vsize (KiB) 10544

[startup+972.7 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510876/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=972.72 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 97271 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 972.72
Current children cumulated vsize (KiB) 10544

[startup+975.901 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510752/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=975.92 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 97591 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 975.92
Current children cumulated vsize (KiB) 10544

[startup+976.701 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510752/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=976.72 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 97671 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134550910 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 976.72
Current children cumulated vsize (KiB) 10544

[startup+977.101 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510752/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=977.12 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 97711 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 977.12
Current children cumulated vsize (KiB) 10544

[startup+977.5 s]
/proc/loadavg: 2.00 1.97 1.74 3/178 28724
/proc/meminfo: memFree=28510752/32951124 swapFree=67053048/67111528
[pid=28659] ppid=28657 vsize=10544 CPUtime=977.52 cores=0,2,4,6
/proc/28659/stat : 28659 (picosat) R 28657 28659 27675 0 -1 4202496 2587 0 0 0 97751 1 0 0 25 0 1 0 961980116 10797056 2245 33554432000 134512640 134603332 4290893024 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28659/statm: 2636 2245 98 23 0 2262 0
Current children cumulated CPU time (s) 977.52
Current children cumulated vsize (KiB) 10544

Child status: 20
Real time (s): 977.554
CPU time (s): 977.581
CPU user time (s): 977.562
CPU system time (s): 0.018997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 10784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 977.562
system time used= 0.018997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2591
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= 1926

runsolver used 1.46278 second user time and 2.98255 second system time

The end

Launcher Data 

Begin job on node104 at 2011-06-19 19:16:37
IDJOB=3439089
IDBENCH=83256
IDSOLVER=1934
FILE ID=node104/3439089-1308503797
RUNJOBID= node104-1308503525-28472
PBS_JOBID= 13608202
Free space on /tmp= 73388 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-3-5_528.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439089-1308503797/watcher-3439089-1308503797 -o /tmp/evaluation-result-3439089-1308503797/solver-3439089-1308503797 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439089-1308503797.cnf

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

MD5SUM BENCH= 7c7070bd15b57ddd9a06dd3709baef54
RANDOM SEED=1306990146

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28553364 kB
Buffers:        501404 kB
Cached:        3502152 kB
SwapCached:      12456 kB
Active:        1527036 kB
Inactive:      2498680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28553364 kB
SwapTotal:    67111528 kB
SwapFree:     67053048 kB
Dirty:              16 kB
Writeback:           4 kB
AnonPages:       18936 kB
Mapped:           9728 kB
Slab:           309220 kB
PageTables:       4516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   210700 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= 73384 MiB
End job on node104 at 2011-06-19 19:32:54