Trace number 3257897

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) 1300.03 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g7.cnf
MD5SUMcffaf116c6c0eb21439a109753d19c34
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.284955
Satisfiable
(Un)Satisfiability was proved
Number of variables945
Number of clauses61409
Sum of the clauses size123673
Maximum clause length21
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 261364
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 545

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-3257897-1303473522/watcher-3257897-1303473522 -o /tmp/evaluation-result-3257897-1303473522/solver-3257897-1303473522 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257897-1303473522.cnf 

running on 2 cores: 0,2

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: 3.70 3.95 3.94 4/176 10395
/proc/meminfo: memFree=21923960/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=2012 CPUtime=0 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 239 0 0 0 0 0 0 0 20 0 1 0 458950891 2060288 186 33554432000 134512640 134603332 4290362480 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 503 187 89 23 0 129 0

[startup+0.055666 s]
/proc/loadavg: 3.70 3.95 3.94 4/176 10395
/proc/meminfo: memFree=21923960/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=3992 CPUtime=0.05 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 735 0 0 0 5 0 0 0 20 0 1 0 458950891 4087808 682 33554432000 134512640 134603332 4290362480 18446744073709551615 134564398 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 998 682 98 23 0 624 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3992

[startup+0.100657 s]
/proc/loadavg: 3.70 3.95 3.94 4/176 10395
/proc/meminfo: memFree=21923960/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=3992 CPUtime=0.09 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 737 0 0 0 9 0 0 0 20 0 1 0 458950891 4087808 684 33554432000 134512640 134603332 4290362480 18446744073709551615 134527188 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 998 684 98 23 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.30063 s]
/proc/loadavg: 3.70 3.95 3.94 4/176 10395
/proc/meminfo: memFree=21923960/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=3992 CPUtime=0.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 743 0 0 0 29 0 0 0 21 0 1 0 458950891 4087808 690 33554432000 134512640 134603332 4290362480 18446744073709551615 134548244 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 998 690 98 23 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.700578 s]
/proc/loadavg: 3.70 3.95 3.94 4/176 10395
/proc/meminfo: memFree=21923960/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4084 CPUtime=0.69 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 757 0 0 0 69 0 0 0 22 0 1 0 458950891 4182016 704 33554432000 134512640 134603332 4290362480 18446744073709551615 134528936 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1021 704 98 23 0 647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4084

[startup+1.50044 s]
/proc/loadavg: 3.73 3.95 3.94 6/188 10415
/proc/meminfo: memFree=21908260/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4084 CPUtime=1.49 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 757 0 0 0 149 0 0 0 25 0 1 0 458950891 4182016 704 33554432000 134512640 134603332 4290362480 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1021 704 98 23 0 647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4084

[startup+3.10016 s]
/proc/loadavg: 3.73 3.95 3.94 5/188 10415
/proc/meminfo: memFree=21906912/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4084 CPUtime=3.09 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 760 0 0 0 309 0 0 0 25 0 1 0 458950891 4182016 707 33554432000 134512640 134603332 4290362480 18446744073709551615 134545136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1021 707 98 23 0 647 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4084

[startup+6.3006 s]
/proc/loadavg: 3.91 3.99 3.95 5/188 10415
/proc/meminfo: memFree=21906500/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4136 CPUtime=6.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 790 0 0 0 629 0 0 0 25 0 1 0 458950891 4235264 737 33554432000 134512640 134603332 4290362480 18446744073709551615 134528959 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1034 737 98 23 0 660 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4136

[startup+12.7005 s]
/proc/loadavg: 3.91 3.99 3.95 5/188 10415
/proc/meminfo: memFree=21905428/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4196 CPUtime=12.7 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 808 0 0 0 1270 0 0 0 25 0 1 0 458950891 4296704 753 33554432000 134512640 134603332 4290362480 18446744073709551615 134550780 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1049 753 98 23 0 675 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4196

[startup+25.5003 s]
/proc/loadavg: 3.93 3.99 3.95 5/188 10416
/proc/meminfo: memFree=21905308/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4192 CPUtime=25.49 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 808 0 0 0 2549 0 0 0 25 0 1 0 458950891 4292608 752 33554432000 134512640 134603332 4290362480 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1048 752 98 23 0 674 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4192

[startup+51.1009 s]
/proc/loadavg: 3.95 3.99 3.95 6/188 10416
/proc/meminfo: memFree=21904976/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4224 CPUtime=51.09 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 812 0 0 0 5109 0 0 0 25 0 1 0 458950891 4325376 756 33554432000 134512640 134603332 4290362480 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1056 756 98 23 0 682 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4224

[startup+102.301 s]
/proc/loadavg: 3.98 3.99 3.95 5/188 10418
/proc/meminfo: memFree=21903336/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4272 CPUtime=102.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 854 0 0 0 10229 0 0 0 25 0 1 0 458950891 4374528 772 33554432000 134512640 134603332 4290362480 18446744073709551615 134550666 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1068 772 98 23 0 694 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4272

[startup+162.301 s]
/proc/loadavg: 3.99 3.99 3.95 6/188 10428
/proc/meminfo: memFree=21903092/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4412 CPUtime=162.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 890 0 0 0 16229 0 0 0 25 0 1 0 458950891 4517888 803 33554432000 134512640 134603332 4290362480 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1103 803 98 23 0 729 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 4412

[startup+222.3 s]
/proc/loadavg: 3.99 3.99 3.95 5/188 10430
/proc/meminfo: memFree=21903068/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4364 CPUtime=222.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 898 0 0 0 22229 0 0 0 25 0 1 0 458950891 4468736 795 33554432000 134512640 134603332 4290362480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1091 795 98 23 0 717 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 4364

[startup+282.306 s]
/proc/loadavg: 3.99 3.99 3.95 6/188 10432
/proc/meminfo: memFree=21902304/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4400 CPUtime=282.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 991 0 0 0 28229 0 0 0 25 0 1 0 458950891 4505600 804 33554432000 134512640 134603332 4290362480 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1100 804 98 23 0 726 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4400

[startup+342.301 s]
/proc/loadavg: 4.13 4.02 3.96 5/188 10433
/proc/meminfo: memFree=21902152/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4528 CPUtime=342.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1031 0 0 0 34229 0 0 0 25 0 1 0 458950891 4636672 831 33554432000 134512640 134603332 4290362480 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1132 831 98 23 0 758 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 4528

[startup+402.3 s]
/proc/loadavg: 3.70 3.93 3.93 4/182 10452
/proc/meminfo: memFree=21907044/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4464 CPUtime=402.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1040 0 0 0 40229 0 0 0 25 0 1 0 458950891 4571136 820 33554432000 134512640 134603332 4290362480 18446744073709551615 134546025 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1116 820 98 23 0 742 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 4464

[startup+462.301 s]
/proc/loadavg: 3.26 3.76 3.87 4/182 10456
/proc/meminfo: memFree=21906148/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4536 CPUtime=462.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1060 0 0 0 46229 0 0 0 25 0 1 0 458950891 4644864 825 33554432000 134512640 134603332 4290362480 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1134 825 98 23 0 760 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 4536

[startup+522.301 s]
/proc/loadavg: 3.09 3.62 3.81 4/182 10458
/proc/meminfo: memFree=21906816/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4460 CPUtime=522.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1061 0 0 0 52229 0 0 0 25 0 1 0 458950891 4567040 816 33554432000 134512640 134603332 4290362480 18446744073709551615 134550646 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1115 816 98 23 0 741 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 4460

[startup+582.3 s]
/proc/loadavg: 3.03 3.50 3.76 4/182 10460
/proc/meminfo: memFree=21906548/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4536 CPUtime=582.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1123 0 0 0 58229 0 0 0 25 0 1 0 458950891 4644864 838 33554432000 134512640 134603332 4290362480 18446744073709551615 134563387 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1134 838 98 23 0 760 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 4536

[startup+642.301 s]
/proc/loadavg: 3.01 3.41 3.71 4/182 10461
/proc/meminfo: memFree=21906648/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4488 CPUtime=642.29 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1129 0 0 0 64229 0 0 0 25 0 1 0 458950891 4595712 826 33554432000 134512640 134603332 4290362480 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1122 826 98 23 0 748 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 4488

[startup+702.301 s]
/proc/loadavg: 3.00 3.33 3.66 4/182 10463
/proc/meminfo: memFree=21906260/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4520 CPUtime=702.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1205 0 0 0 70229 1 0 0 25 0 1 0 458950891 4628480 834 33554432000 134512640 134603332 4290362480 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1130 834 98 23 0 756 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 4520

[startup+762.3 s]
/proc/loadavg: 3.00 3.27 3.62 4/182 10464
/proc/meminfo: memFree=21905872/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4604 CPUtime=762.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1215 0 0 0 76229 1 0 0 25 0 1 0 458950891 4714496 832 33554432000 134512640 134603332 4290362480 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1151 832 98 23 0 777 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 4604

[startup+822.301 s]
/proc/loadavg: 3.00 3.22 3.58 4/182 10466
/proc/meminfo: memFree=21906108/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4572 CPUtime=822.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1243 0 0 0 82229 1 0 0 25 0 1 0 458950891 4681728 847 33554432000 134512640 134603332 4290362480 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1143 847 98 23 0 769 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 4572

[startup+882.301 s]
/proc/loadavg: 3.00 3.17 3.54 4/182 10468
/proc/meminfo: memFree=21906204/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4584 CPUtime=882.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1265 0 0 0 88229 1 0 0 25 0 1 0 458950891 4694016 842 33554432000 134512640 134603332 4290362480 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1146 842 98 23 0 772 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 4584

[startup+942.306 s]
/proc/loadavg: 3.00 3.14 3.50 4/182 10469
/proc/meminfo: memFree=21906308/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4624 CPUtime=942.31 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1282 0 0 0 94230 1 0 0 25 0 1 0 458950891 4734976 834 33554432000 134512640 134603332 4290362480 18446744073709551615 134564575 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1156 834 98 23 0 782 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4624

[startup+1002.3 s]
/proc/loadavg: 3.00 3.11 3.47 4/182 10471
/proc/meminfo: memFree=21906284/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4636 CPUtime=1002.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1337 0 0 0 100229 1 0 0 25 0 1 0 458950891 4747264 863 33554432000 134512640 134603332 4290362480 18446744073709551615 134563423 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1159 863 98 23 0 785 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 4636

[startup+1062.3 s]
/proc/loadavg: 3.00 3.09 3.43 4/182 10472
/proc/meminfo: memFree=21906264/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4536 CPUtime=1062.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1392 0 0 0 106229 1 0 0 25 0 1 0 458950891 4644864 838 33554432000 134512640 134603332 4290362480 18446744073709551615 134564680 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1134 838 98 23 0 760 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 4536

[startup+1122.3 s]
/proc/loadavg: 3.07 3.09 3.41 4/182 10474
/proc/meminfo: memFree=21906252/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4532 CPUtime=1122.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1413 0 0 0 112229 1 0 0 25 0 1 0 458950891 4640768 837 33554432000 134512640 134603332 4290362480 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1133 837 98 23 0 759 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 4532

[startup+1182.3 s]
/proc/loadavg: 3.02 3.07 3.38 4/182 10476
/proc/meminfo: memFree=21906228/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4608 CPUtime=1182.3 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1434 0 0 0 118229 1 0 0 25 0 1 0 458950891 4718592 856 33554432000 134512640 134603332 4290362480 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1152 856 98 23 0 778 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 4608

[startup+1242.3 s]
/proc/loadavg: 3.01 3.05 3.35 4/182 10477
/proc/meminfo: memFree=21905464/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4688 CPUtime=1242.31 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1476 0 0 0 124230 1 0 0 25 0 1 0 458950891 4800512 876 33554432000 134512640 134603332 4290362480 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1172 876 98 23 0 798 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 4688



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.33 4/182 10479
/proc/meminfo: memFree=21905696/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4764 CPUtime=1300.01 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1523 0 0 0 129999 2 0 0 25 0 1 0 458950891 4878336 876 33554432000 134512640 134603332 4290362480 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1191 876 98 23 0 817 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 4764

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

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

[startup+1300 s]
/proc/loadavg: 3.00 3.04 3.33 4/182 10479
/proc/meminfo: memFree=21905696/32951132 swapFree=67111524/67111528
[pid=10395] ppid=10392 vsize=4764 CPUtime=1300.01 cores=0,2
/proc/10395/stat : 10395 (picosat) R 10392 10395 9257 0 -1 4202496 1523 0 0 0 129999 2 0 0 25 0 1 0 458950891 4878336 876 33554432000 134512640 134603332 4290362480 18446744073709551615 134548291 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/10395/statm: 1191 876 98 23 0 817 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 4764

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.03
CPU user time (s): 1300
CPU system time (s): 0.027995
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 4860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1523
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= 2577

runsolver used 2.21866 second user time and 4.45832 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-22 13:58:42
IDJOB=3257897
IDBENCH=71284
IDSOLVER=1604
FILE ID=node128/3257897-1303473522
RUNJOBID= node128-1303473522-10372
PBS_JOBID= 13107180
Free space on /tmp= 66580 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g7.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257897-1303473522/watcher-3257897-1303473522 -o /tmp/evaluation-result-3257897-1303473522/solver-3257897-1303473522 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257897-1303473522.cnf

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

MD5SUM BENCH= cffaf116c6c0eb21439a109753d19c34
RANDOM SEED=683871981

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:      21924380 kB
Buffers:        814148 kB
Cached:        9579968 kB
SwapCached:          4 kB
Active:        1353604 kB
Inactive:      9108596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21924380 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            1348 kB
Writeback:           8 kB
AnonPages:       67660 kB
Mapped:          14840 kB
Slab:           500620 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   192364 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= 66576 MiB
End job on node128 at 2011-04-22 14:20:24