Trace number 3257809

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) 1300.04 1300.01

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v945c61409g4.cnf
MD5SUM04c9f68df814bad18919ca17a3e0867a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.342947
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-3257809-1303472132/watcher-3257809-1303472132 -o /tmp/evaluation-result-3257809-1303472132/solver-3257809-1303472132 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3257809-1303472132.cnf 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.00 3.79 3.86 3/184 29032
/proc/meminfo: memFree=16221756/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=2544 CPUtime=0 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 368 0 0 0 0 0 0 0 22 0 1 0 458813019 2605056 314 33554432000 134512640 134603332 4288403968 18446744073709551615 11638268 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 636 315 89 23 0 262 0

[startup+0.0533961 s]
/proc/loadavg: 3.00 3.79 3.86 3/184 29032
/proc/meminfo: memFree=16221756/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=3992 CPUtime=0.05 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 740 0 0 0 5 0 0 0 22 0 1 0 458813019 4087808 686 33554432000 134512640 134603332 4288403968 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 998 686 98 23 0 624 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3992

[startup+0.100436 s]
/proc/loadavg: 3.00 3.79 3.86 3/184 29032
/proc/meminfo: memFree=16221756/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=3992 CPUtime=0.09 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 740 0 0 0 9 0 0 0 22 0 1 0 458813019 4087808 686 33554432000 134512640 134603332 4288403968 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 998 686 98 23 0 624 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.300478 s]
/proc/loadavg: 3.00 3.79 3.86 3/184 29032
/proc/meminfo: memFree=16221756/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=3992 CPUtime=0.29 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 745 0 0 0 29 0 0 0 23 0 1 0 458813019 4087808 691 33554432000 134512640 134603332 4288403968 18446744073709551615 134563885 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 998 691 98 23 0 624 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3992

[startup+0.700389 s]
/proc/loadavg: 3.00 3.79 3.86 3/184 29032
/proc/meminfo: memFree=16221756/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=3992 CPUtime=0.69 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 756 0 0 0 69 0 0 0 25 0 1 0 458813019 4087808 702 33554432000 134512640 134603332 4288403968 18446744073709551615 134525402 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 998 702 98 23 0 624 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3992

[startup+1.50025 s]
/proc/loadavg: 3.00 3.79 3.86 5/190 29043
/proc/meminfo: memFree=16213476/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4092 CPUtime=1.49 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 760 0 0 0 149 0 0 0 25 0 1 0 458813019 4190208 706 33554432000 134512640 134603332 4288403968 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1023 706 98 23 0 649 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4092

[startup+3.10097 s]
/proc/loadavg: 3.00 3.79 3.86 5/190 29043
/proc/meminfo: memFree=16212332/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4092 CPUtime=3.1 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 772 0 0 0 310 0 0 0 25 0 1 0 458813019 4190208 718 33554432000 134512640 134603332 4288403968 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1023 718 98 23 0 649 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 4092

[startup+6.3004 s]
/proc/loadavg: 3.08 3.80 3.86 5/190 29043
/proc/meminfo: memFree=16212000/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4092 CPUtime=6.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 779 0 0 0 630 0 0 0 25 0 1 0 458813019 4190208 725 33554432000 134512640 134603332 4288403968 18446744073709551615 134548248 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1023 725 98 23 0 649 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4092

[startup+12.7002 s]
/proc/loadavg: 3.16 3.80 3.86 5/190 29043
/proc/meminfo: memFree=16210664/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4180 CPUtime=12.7 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 789 0 0 0 1270 0 0 0 25 0 1 0 458813019 4280320 735 33554432000 134512640 134603332 4288403968 18446744073709551615 134529408 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1045 735 98 23 0 671 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 4180

[startup+25.5009 s]
/proc/loadavg: 3.34 3.81 3.86 5/190 29044
/proc/meminfo: memFree=16210284/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4236 CPUtime=25.5 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 821 0 0 0 2550 0 0 0 25 0 1 0 458813019 4337664 764 33554432000 134512640 134603332 4288403968 18446744073709551615 134564559 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1059 764 98 23 0 685 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 4236

[startup+51.1004 s]
/proc/loadavg: 3.57 3.82 3.87 5/190 29044
/proc/meminfo: memFree=16209508/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4280 CPUtime=51.1 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 861 0 0 0 5110 0 0 0 25 0 1 0 458813019 4382720 775 33554432000 134512640 134603332 4288403968 18446744073709551615 134527783 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1070 775 98 23 0 696 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4280

[startup+102.306 s]
/proc/loadavg: 3.81 3.85 3.87 5/190 29046
/proc/meminfo: memFree=16208116/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4340 CPUtime=102.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 870 0 0 0 10230 0 0 0 25 0 1 0 458813019 4444160 781 33554432000 134512640 134603332 4288403968 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1085 781 98 23 0 711 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4340

[startup+162.301 s]
/proc/loadavg: 3.93 3.87 3.88 5/190 29047
/proc/meminfo: memFree=16207960/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4404 CPUtime=162.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 902 0 0 0 16230 0 0 0 25 0 1 0 458813019 4509696 806 33554432000 134512640 134603332 4288403968 18446744073709551615 134551121 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1101 806 98 23 0 727 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 4404

[startup+222.3 s]
/proc/loadavg: 3.97 3.89 3.88 5/190 29049
/proc/meminfo: memFree=16207312/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4356 CPUtime=222.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 912 0 0 0 22230 0 0 0 25 0 1 0 458813019 4460544 794 33554432000 134512640 134603332 4288403968 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1089 794 98 23 0 715 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 4356

[startup+282.301 s]
/proc/loadavg: 3.99 3.91 3.89 5/190 29050
/proc/meminfo: memFree=16207264/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4408 CPUtime=282.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 933 0 0 0 28230 0 0 0 25 0 1 0 458813019 4513792 804 33554432000 134512640 134603332 4288403968 18446744073709551615 134566303 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1102 804 98 23 0 728 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 4408

[startup+342.301 s]
/proc/loadavg: 3.99 3.92 3.89 5/190 29052
/proc/meminfo: memFree=16207116/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4604 CPUtime=342.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 998 0 0 0 34230 0 0 0 25 0 1 0 458813019 4714496 856 33554432000 134512640 134603332 4288403968 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1151 856 98 23 0 777 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 4604

[startup+402.3 s]
/proc/loadavg: 3.99 3.93 3.90 5/190 29054
/proc/meminfo: memFree=16206952/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4564 CPUtime=402.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 998 0 0 0 40230 0 0 0 25 0 1 0 458813019 4673536 846 33554432000 134512640 134603332 4288403968 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1141 846 98 23 0 767 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 4564

[startup+462.301 s]
/proc/loadavg: 4.03 3.96 3.91 5/190 29055
/proc/meminfo: memFree=16207176/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4564 CPUtime=462.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1001 0 0 0 46230 0 0 0 25 0 1 0 458813019 4673536 846 33554432000 134512640 134603332 4288403968 18446744073709551615 134550672 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1141 846 98 23 0 767 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 4564

[startup+522.3 s]
/proc/loadavg: 4.01 3.96 3.91 5/190 29057
/proc/meminfo: memFree=16207656/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4564 CPUtime=522.3 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1001 0 0 0 52230 0 0 0 25 0 1 0 458813019 4673536 846 33554432000 134512640 134603332 4288403968 18446744073709551615 134563782 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1141 846 98 23 0 767 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 4564

[startup+582.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29059
/proc/meminfo: memFree=16207728/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4568 CPUtime=582.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1006 0 0 0 58231 0 0 0 25 0 1 0 458813019 4677632 847 33554432000 134512640 134603332 4288403968 18446744073709551615 134565416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1142 847 98 23 0 768 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 4568

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29060
/proc/meminfo: memFree=16207700/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4564 CPUtime=642.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1006 0 0 0 64231 0 0 0 25 0 1 0 458813019 4673536 846 33554432000 134512640 134603332 4288403968 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1141 846 98 23 0 767 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 4564

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29062
/proc/meminfo: memFree=16206536/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4588 CPUtime=702.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1018 0 0 0 70231 0 0 0 25 0 1 0 458813019 4698112 852 33554432000 134512640 134603332 4288403968 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1147 852 98 23 0 773 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 4588

[startup+762.307 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29063
/proc/meminfo: memFree=16206512/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4640 CPUtime=762.32 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1079 0 0 0 76232 0 0 0 25 0 1 0 458813019 4751360 865 33554432000 134512640 134603332 4288403968 18446744073709551615 134551001 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1160 865 98 23 0 786 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 4640

[startup+822.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29065
/proc/meminfo: memFree=16206600/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4636 CPUtime=822.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1093 0 0 0 82231 0 0 0 25 0 1 0 458813019 4747264 864 33554432000 134512640 134603332 4288403968 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1159 864 98 23 0 785 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 4636

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29067
/proc/meminfo: memFree=16206680/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4636 CPUtime=882.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1093 0 0 0 88231 0 0 0 25 0 1 0 458813019 4747264 864 33554432000 134512640 134603332 4288403968 18446744073709551615 134550650 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1159 864 98 23 0 785 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 4636

[startup+942.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 29068
/proc/meminfo: memFree=16206520/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4636 CPUtime=942.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1093 0 0 0 94231 0 0 0 25 0 1 0 458813019 4747264 864 33554432000 134512640 134603332 4288403968 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1159 864 98 23 0 785 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 4636

[startup+1002.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 29070
/proc/meminfo: memFree=16206224/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4636 CPUtime=1002.31 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1093 0 0 0 100231 0 0 0 25 0 1 0 458813019 4747264 864 33554432000 134512640 134603332 4288403968 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1159 864 98 23 0 785 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 4636

[startup+1062.3 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 29071
/proc/meminfo: memFree=16206320/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4636 CPUtime=1062.32 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1098 0 0 0 106232 0 0 0 25 0 1 0 458813019 4747264 864 33554432000 134512640 134603332 4288403968 18446744073709551615 134545954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1159 864 98 23 0 785 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 4636

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 29073
/proc/meminfo: memFree=16206296/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4756 CPUtime=1122.32 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1121 0 0 0 112232 0 0 0 25 0 1 0 458813019 4870144 867 33554432000 134512640 134603332 4288403968 18446744073709551615 134565420 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1189 867 98 23 0 815 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 4756

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 29074
/proc/meminfo: memFree=16206380/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4796 CPUtime=1182.32 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1166 0 0 0 118232 0 0 0 25 0 1 0 458813019 4911104 879 33554432000 134512640 134603332 4288403968 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1199 879 98 23 0 825 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 4796

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/190 29076
/proc/meminfo: memFree=16205984/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4636 CPUtime=1242.32 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1203 0 0 0 124232 0 0 0 25 0 1 0 458813019 4747264 864 33554432000 134512640 134603332 4288403968 18446744073709551615 134550669 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1159 864 98 23 0 785 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 4636



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.91 3/188 29080
/proc/meminfo: memFree=16227176/32950928 swapFree=67111528/67111528
[pid=29032] ppid=29030 vsize=4804 CPUtime=1300.03 cores=4,6
/proc/29032/stat : 29032 (picosat) R 29030 29032 28413 0 -1 4202496 1290 0 0 0 130003 0 0 0 25 0 1 0 458813019 4919296 906 33554432000 134512640 134603332 4288403968 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/29032/statm: 1201 906 98 23 0 827 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 4804

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): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.002999
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1290
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= 2012

runsolver used 2.26865 second user time and 4.80827 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-22 13:35:32
IDJOB=3257809
IDBENCH=71271
IDSOLVER=1604
FILE ID=node123/3257809-1303472132
RUNJOBID= node123-1303472132-28974
PBS_JOBID= 13107191
Free space on /tmp= 72188 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v945c61409g4.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3257809-1303472132/watcher-3257809-1303472132 -o /tmp/evaluation-result-3257809-1303472132/solver-3257809-1303472132 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3257809-1303472132.cnf

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

MD5SUM BENCH= 04c9f68df814bad18919ca17a3e0867a
RANDOM SEED=1452145470

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16222416 kB
Buffers:       1243708 kB
Cached:       14878440 kB
SwapCached:          0 kB
Active:        7051772 kB
Inactive:      9154528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16222416 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7944 kB
Writeback:           0 kB
AnonPages:       83504 kB
Mapped:          15272 kB
Slab:           457084 kB
PageTables:       5468 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   250324 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= 72192 MiB
End job on node123 at 2011-04-22 13:57:14