Trace number 3259041

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) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v945c61409g3.cnf
MD5SUM4de3b21cb74a7ec60763201555524736
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.9317
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-3259041-1303505568/watcher-3259041-1303505568 -o /tmp/evaluation-result-3259041-1303505568/solver-3259041-1303505568 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259041-1303505568.cnf 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 2.79 3.61 3.62 5/186 14447
/proc/meminfo: memFree=15136888/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=2148 CPUtime=0 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 262 0 0 0 0 0 0 0 22 0 1 0 462153864 2199552 208 33554432000 134512640 134603332 4287924784 18446744073709551615 9434620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 537 208 89 23 0 163 0

[startup+0.0311681 s]
/proc/loadavg: 2.79 3.61 3.62 5/186 14447
/proc/meminfo: memFree=15136888/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=3992 CPUtime=0.02 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 734 0 0 0 2 0 0 0 22 0 1 0 462153864 4087808 680 33554432000 134512640 134603332 4287924784 18446744073709551615 9434620 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 998 680 98 23 0 624 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3992

[startup+0.101158 s]
/proc/loadavg: 2.79 3.61 3.62 5/186 14447
/proc/meminfo: memFree=15136888/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=3992 CPUtime=0.09 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 740 0 0 0 9 0 0 0 22 0 1 0 462153864 4087808 686 33554432000 134512640 134603332 4287924784 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 998 686 98 23 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.301116 s]
/proc/loadavg: 2.79 3.61 3.62 5/186 14447
/proc/meminfo: memFree=15136888/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=3992 CPUtime=0.29 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 753 0 0 0 29 0 0 0 23 0 1 0 462153864 4087808 699 33554432000 134512640 134603332 4287924784 18446744073709551615 134548311 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 998 699 98 23 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.70104 s]
/proc/loadavg: 2.79 3.61 3.62 5/186 14447
/proc/meminfo: memFree=15136888/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=3992 CPUtime=0.69 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 757 0 0 0 69 0 0 0 25 0 1 0 462153864 4087808 703 33554432000 134512640 134603332 4287924784 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 998 703 98 23 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50089 s]
/proc/loadavg: 2.79 3.61 3.62 5/190 14454
/proc/meminfo: memFree=15133760/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4092 CPUtime=1.49 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 763 0 0 0 149 0 0 0 25 0 1 0 462153864 4190208 709 33554432000 134512640 134603332 4287924784 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1023 709 98 23 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4092

[startup+3.10058 s]
/proc/loadavg: 2.79 3.61 3.62 5/190 14454
/proc/meminfo: memFree=15133016/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4140 CPUtime=3.09 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 784 0 0 0 309 0 0 0 25 0 1 0 462153864 4239360 730 33554432000 134512640 134603332 4287924784 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1035 730 98 23 0 661 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4140

[startup+6.30096 s]
/proc/loadavg: 2.89 3.62 3.62 5/190 14454
/proc/meminfo: memFree=15132764/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4132 CPUtime=6.29 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 784 0 0 0 629 0 0 0 25 0 1 0 462153864 4231168 730 33554432000 134512640 134603332 4287924784 18446744073709551615 134525165 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1033 730 98 23 0 659 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4132

[startup+12.7007 s]
/proc/loadavg: 3.06 3.64 3.62 5/190 14455
/proc/meminfo: memFree=15131280/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4168 CPUtime=12.69 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 805 0 0 0 1269 0 0 0 25 0 1 0 462153864 4268032 747 33554432000 134512640 134603332 4287924784 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1042 747 98 23 0 668 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4168

[startup+25.5003 s]
/proc/loadavg: 3.27 3.66 3.63 5/190 14455
/proc/meminfo: memFree=15130780/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4212 CPUtime=25.49 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 814 0 0 0 2549 0 0 0 25 0 1 0 462153864 4313088 756 33554432000 134512640 134603332 4287924784 18446744073709551615 134525159 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1053 756 98 23 0 679 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4212

[startup+51.1004 s]
/proc/loadavg: 3.52 3.69 3.64 5/190 14456
/proc/meminfo: memFree=15130472/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4276 CPUtime=51.09 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 844 0 0 0 5109 0 0 0 25 0 1 0 462153864 4378624 774 33554432000 134512640 134603332 4287924784 18446744073709551615 134564285 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1069 774 98 23 0 695 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4276

[startup+102.307 s]
/proc/loadavg: 3.79 3.73 3.65 5/190 14457
/proc/meminfo: memFree=15128596/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4392 CPUtime=102.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 892 0 0 0 10230 0 0 0 25 0 1 0 462153864 4497408 799 33554432000 134512640 134603332 4287924784 18446744073709551615 134529302 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1098 799 98 23 0 724 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4392

[startup+162.301 s]
/proc/loadavg: 3.92 3.78 3.67 5/190 14459
/proc/meminfo: memFree=15128336/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4596 CPUtime=162.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 961 0 0 0 16230 0 0 0 25 0 1 0 462153864 4706304 841 33554432000 134512640 134603332 4287924784 18446744073709551615 134548322 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1149 841 98 23 0 775 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4596

[startup+222.3 s]
/proc/loadavg: 3.97 3.82 3.69 5/190 14460
/proc/meminfo: memFree=15127708/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4404 CPUtime=222.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 982 0 0 0 22230 0 0 0 25 0 1 0 462153864 4509696 806 33554432000 134512640 134603332 4287924784 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1101 806 98 23 0 727 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4404

[startup+282.301 s]
/proc/loadavg: 3.99 3.85 3.71 5/190 14462
/proc/meminfo: memFree=15127704/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4464 CPUtime=282.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1012 0 0 0 28230 0 0 0 25 0 1 0 462153864 4571136 821 33554432000 134512640 134603332 4287924784 18446744073709551615 134564948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1116 821 98 23 0 742 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4464

[startup+342.3 s]
/proc/loadavg: 4.07 3.89 3.73 5/190 14463
/proc/meminfo: memFree=15127452/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4444 CPUtime=342.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1032 0 0 0 34230 0 0 0 25 0 1 0 462153864 4550656 816 33554432000 134512640 134603332 4287924784 18446744073709551615 134548221 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1111 816 98 23 0 737 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4444

[startup+402.301 s]
/proc/loadavg: 4.10 3.92 3.75 5/190 14492
/proc/meminfo: memFree=15116168/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4492 CPUtime=402.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1058 0 0 0 40230 0 0 0 25 0 1 0 462153864 4599808 828 33554432000 134512640 134603332 4287924784 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1123 828 98 23 0 749 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4492

[startup+462.3 s]
/proc/loadavg: 4.03 3.93 3.76 5/190 14494
/proc/meminfo: memFree=15115544/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4528 CPUtime=462.3 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1104 0 0 0 46230 0 0 0 25 0 1 0 462153864 4636672 837 33554432000 134512640 134603332 4287924784 18446744073709551615 134566202 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1132 837 98 23 0 758 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4528

[startup+522.301 s]
/proc/loadavg: 4.08 3.96 3.78 5/190 14504
/proc/meminfo: memFree=15115324/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4472 CPUtime=522.31 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1124 0 0 0 52231 0 0 0 25 0 1 0 462153864 4579328 823 33554432000 134512640 134603332 4287924784 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1118 823 98 23 0 744 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 4472

[startup+582.3 s]
/proc/loadavg: 4.06 3.98 3.79 5/190 14506
/proc/meminfo: memFree=15115044/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4700 CPUtime=582.31 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1235 0 0 0 58231 0 0 0 25 0 1 0 462153864 4812800 864 33554432000 134512640 134603332 4287924784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1175 864 98 23 0 801 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4700

[startup+642.301 s]
/proc/loadavg: 4.02 3.98 3.80 5/190 14507
/proc/meminfo: memFree=15115036/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4616 CPUtime=642.32 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1291 0 0 0 64232 0 0 0 25 0 1 0 462153864 4726784 856 33554432000 134512640 134603332 4287924784 18446744073709551615 134563951 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1154 856 98 23 0 780 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 4616

[startup+702.3 s]
/proc/loadavg: 4.07 3.99 3.82 5/190 14512
/proc/meminfo: memFree=15114828/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4792 CPUtime=702.31 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1341 0 0 0 70231 0 0 0 25 0 1 0 462153864 4907008 894 33554432000 134512640 134603332 4287924784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1198 894 98 23 0 824 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4792

[startup+762.307 s]
/proc/loadavg: 4.02 3.99 3.83 5/190 14514
/proc/meminfo: memFree=15114420/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4768 CPUtime=762.32 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1366 0 0 0 76232 0 0 0 25 0 1 0 462153864 4882432 897 33554432000 134512640 134603332 4287924784 18446744073709551615 134551083 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1192 897 98 23 0 818 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4768

[startup+822.3 s]
/proc/loadavg: 4.01 3.99 3.83 5/190 14515
/proc/meminfo: memFree=15114664/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4800 CPUtime=822.32 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1392 0 0 0 82232 0 0 0 25 0 1 0 462153864 4915200 905 33554432000 134512640 134603332 4287924784 18446744073709551615 134565392 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1200 905 98 23 0 826 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 4800

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.84 5/190 14517
/proc/meminfo: memFree=15114404/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4668 CPUtime=882.32 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1431 0 0 0 88232 0 0 0 25 0 1 0 462153864 4780032 872 33554432000 134512640 134603332 4287924784 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1167 872 98 23 0 793 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 4668

[startup+942.3 s]
/proc/loadavg: 4.06 4.01 3.85 5/190 14518
/proc/meminfo: memFree=15113524/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4720 CPUtime=942.32 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1500 0 0 0 94232 0 0 0 25 0 1 0 462153864 4833280 872 33554432000 134512640 134603332 4287924784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1180 872 98 23 0 806 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 4720

[startup+1002.3 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 14520
/proc/meminfo: memFree=15113016/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4688 CPUtime=1002.32 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1582 0 0 0 100232 0 0 0 25 0 1 0 462153864 4800512 877 33554432000 134512640 134603332 4287924784 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1172 877 98 23 0 798 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 4688

[startup+1062.3 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 14522
/proc/meminfo: memFree=15113132/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4572 CPUtime=1062.33 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1582 0 0 0 106232 1 0 0 25 0 1 0 462153864 4681728 848 33554432000 134512640 134603332 4287924784 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1143 848 98 23 0 769 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 4572

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 14523
/proc/meminfo: memFree=15113992/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4620 CPUtime=1122.34 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1604 0 0 0 112233 1 0 0 25 0 1 0 462153864 4730880 856 33554432000 134512640 134603332 4287924784 18446744073709551615 134548336 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1155 856 98 23 0 781 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 4620

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 14525
/proc/meminfo: memFree=15114228/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4616 CPUtime=1182.34 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1623 0 0 0 118233 1 0 0 25 0 1 0 462153864 4726784 859 33554432000 134512640 134603332 4287924784 18446744073709551615 134525150 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1154 859 98 23 0 780 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 4616

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 14526
/proc/meminfo: memFree=15114088/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4648 CPUtime=1242.34 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1681 0 0 0 124233 1 0 0 25 0 1 0 462153864 4759552 867 33554432000 134512640 134603332 4287924784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1162 867 98 23 0 788 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 4648



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.89 3/186 14530
/proc/meminfo: memFree=15127132/32950928 swapFree=67087032/67111528
[pid=14447] ppid=14445 vsize=4640 CPUtime=1300.05 cores=1,3
/proc/14447/stat : 14447 (picosat) R 14445 14447 14096 0 -1 4202496 1718 0 0 0 130004 1 0 0 25 0 1 0 462153864 4751360 865 33554432000 134512640 134603332 4287924784 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/14447/statm: 1160 865 98 23 0 786 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 4640

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.06
CPU user time (s): 1300.04
CPU system time (s): 0.013997
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 4948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.013997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1718
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 2039

runsolver used 2.09068 second user time and 5.01224 second system time

The end

Launcher Data 

Begin job on node148 at 2011-04-22 22:52:48
IDJOB=3259041
IDBENCH=71481
IDSOLVER=1604
FILE ID=node148/3259041-1303505568
RUNJOBID= node148-1303505566-14413
PBS_JOBID= 13134234
Free space on /tmp= 70688 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v945c61409g3.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259041-1303505568/watcher-3259041-1303505568 -o /tmp/evaluation-result-3259041-1303505568/solver-3259041-1303505568 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259041-1303505568.cnf

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

MD5SUM BENCH= 4de3b21cb74a7ec60763201555524736
RANDOM SEED=209613197

node148.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.83
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15137168 kB
Buffers:       1614284 kB
Cached:       15588736 kB
SwapCached:       5264 kB
Active:        8342136 kB
Inactive:      8921120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15137168 kB
SwapTotal:    67111528 kB
SwapFree:     67087032 kB
Dirty:            4860 kB
Writeback:           0 kB
AnonPages:       56212 kB
Mapped:          14192 kB
Slab:           486100 kB
PageTables:       4824 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   245092 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= 70688 MiB
End job on node148 at 2011-04-22 23:14:30