Trace number 3262165

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/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_506.cnf
MD5SUM3c65ff80757b12edd41f8ee6da874877
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.0965
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34386
Sum of the clauses size155873
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284
Number of clauses of size 331656
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52646

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-3262165-1303545874/watcher-3262165-1303545874 -o /tmp/evaluation-result-3262165-1303545874/solver-3262165-1303545874 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3262165-1303545874.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: 1.64 3.21 3.32 2/176 12995
/proc/meminfo: memFree=13228584/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=2404 CPUtime=0 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 323 0 0 0 0 0 0 0 24 0 1 0 544818123 2461696 270 33554432000 134512640 134603332 4290611744 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 601 270 89 23 0 227 0

[startup+0.066904 s]
/proc/loadavg: 1.64 3.21 3.32 2/176 12995
/proc/meminfo: memFree=13228584/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=3456 CPUtime=0.06 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 583 0 0 0 6 0 0 0 24 0 1 0 544818123 3538944 530 33554432000 134512640 134603332 4290611744 18446744073709551615 10253820 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 864 530 98 23 0 490 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3456

[startup+0.100902 s]
/proc/loadavg: 1.64 3.21 3.32 2/176 12995
/proc/meminfo: memFree=13228584/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=3588 CPUtime=0.09 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 617 0 0 0 9 0 0 0 24 0 1 0 544818123 3674112 564 33554432000 134512640 134603332 4290611744 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 897 564 98 23 0 523 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3588

[startup+0.300852 s]
/proc/loadavg: 1.64 3.21 3.32 2/176 12995
/proc/meminfo: memFree=13228584/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=4380 CPUtime=0.29 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 818 0 0 0 29 0 0 0 25 0 1 0 544818123 4485120 765 33554432000 134512640 134603332 4290611744 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 1095 765 98 23 0 721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4380

[startup+0.700781 s]
/proc/loadavg: 1.64 3.21 3.32 2/176 12995
/proc/meminfo: memFree=13228584/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=5860 CPUtime=0.69 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 1191 0 0 0 69 0 0 0 25 0 1 0 544818123 6000640 1138 33554432000 134512640 134603332 4290611744 18446744073709551615 134565589 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 1465 1138 98 23 0 1091 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5860

[startup+1.50063 s]
/proc/loadavg: 1.64 3.21 3.32 5/190 13022
/proc/meminfo: memFree=13208728/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=8500 CPUtime=1.49 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 1823 0 0 0 149 0 0 0 25 0 1 0 544818123 8704000 1770 33554432000 134512640 134603332 4290611744 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 2125 1770 98 23 0 1751 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8500

[startup+3.10033 s]
/proc/loadavg: 1.64 3.21 3.32 5/190 13022
/proc/meminfo: memFree=13201164/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=12456 CPUtime=3.09 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 2816 0 0 0 309 0 0 0 25 0 1 0 544818123 12754944 2763 33554432000 134512640 134603332 4290611744 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 3114 2763 98 23 0 2740 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12456

[startup+6.30073 s]
/proc/loadavg: 1.91 3.24 3.33 5/190 13022
/proc/meminfo: memFree=13193344/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=14552 CPUtime=6.29 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 3368 0 0 0 629 0 0 0 25 0 1 0 544818123 14901248 3315 33554432000 134512640 134603332 4290611744 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 3638 3315 123 23 0 3264 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14552

[startup+12.7005 s]
/proc/loadavg: 2.08 3.25 3.33 5/190 13022
/proc/meminfo: memFree=13188260/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=16780 CPUtime=12.69 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 3840 0 0 0 1269 0 0 0 25 0 1 0 544818123 17182720 3762 33554432000 134512640 134603332 4290611744 18446744073709551615 134551034 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 4195 3762 98 23 0 3821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16780

[startup+25.5011 s]
/proc/loadavg: 2.50 3.29 3.34 5/190 13022
/proc/meminfo: memFree=13179848/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=19948 CPUtime=25.49 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 4644 0 0 0 2549 0 0 0 25 0 1 0 544818123 20426752 4566 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 4987 4566 98 23 0 4613 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 19948

[startup+51.1003 s]
/proc/loadavg: 3.01 3.34 3.36 5/190 13023
/proc/meminfo: memFree=13174824/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=21648 CPUtime=51.1 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 5109 0 0 0 5109 1 0 0 25 0 1 0 544818123 22167552 5031 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 5412 5031 98 23 0 5038 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 21648

[startup+102.307 s]
/proc/loadavg: 3.60 3.45 3.39 5/190 13024
/proc/meminfo: memFree=13164868/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=25344 CPUtime=102.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 6059 0 0 0 10228 2 0 0 25 0 1 0 544818123 25952256 5981 33554432000 134512640 134603332 4290611744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 6336 5981 98 23 0 5962 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25344

[startup+162.3 s]
/proc/loadavg: 3.84 3.54 3.42 5/190 13026
/proc/meminfo: memFree=13159760/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=27508 CPUtime=162.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 6376 0 0 0 16228 2 0 0 25 0 1 0 544818123 28168192 6298 33554432000 134512640 134603332 4290611744 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 6877 6298 98 23 0 6503 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 27508

[startup+222.301 s]
/proc/loadavg: 3.94 3.63 3.46 5/190 13055
/proc/meminfo: memFree=13156488/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=28796 CPUtime=222.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 6730 0 0 0 22228 2 0 0 25 0 1 0 544818123 29487104 6652 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 7199 6652 98 23 0 6825 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 28796

[startup+282.301 s]
/proc/loadavg: 3.98 3.69 3.49 5/190 13083
/proc/meminfo: memFree=13163984/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=29984 CPUtime=282.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 7026 0 0 0 28228 2 0 0 25 0 1 0 544818123 30703616 6948 33554432000 134512640 134603332 4290611744 18446744073709551615 134556001 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 7496 6948 98 23 0 7122 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 29984

[startup+342.301 s]
/proc/loadavg: 3.99 3.74 3.52 5/190 13085
/proc/meminfo: memFree=13151780/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=31040 CPUtime=342.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 7314 0 0 0 34228 2 0 0 25 0 1 0 544818123 31784960 7236 33554432000 134512640 134603332 4290611744 18446744073709551615 134550928 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 7760 7236 98 23 0 7386 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31040

[startup+402.3 s]
/proc/loadavg: 4.04 3.80 3.55 5/190 13086
/proc/meminfo: memFree=13146796/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=31700 CPUtime=402.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 7493 0 0 0 40228 2 0 0 25 0 1 0 544818123 32460800 7415 33554432000 134512640 134603332 4290611744 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 7925 7415 98 23 0 7551 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 31700

[startup+462.301 s]
/proc/loadavg: 4.01 3.84 3.57 5/190 13088
/proc/meminfo: memFree=13144792/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=31700 CPUtime=462.3 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 7493 0 0 0 46228 2 0 0 25 0 1 0 544818123 32460800 7415 33554432000 134512640 134603332 4290611744 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 7925 7415 98 23 0 7551 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31700

[startup+522.301 s]
/proc/loadavg: 4.00 3.86 3.60 5/190 13090
/proc/meminfo: memFree=13140660/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=35792 CPUtime=522.31 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 8545 0 0 0 52229 2 0 0 25 0 1 0 544818123 36651008 8467 33554432000 134512640 134603332 4290611744 18446744073709551615 134565824 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 8948 8467 98 23 0 8574 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 35792

[startup+582.3 s]
/proc/loadavg: 4.06 3.90 3.63 5/190 13091
/proc/meminfo: memFree=13138524/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=35792 CPUtime=582.31 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 8545 0 0 0 58229 2 0 0 25 0 1 0 544818123 36651008 8467 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 8948 8467 98 23 0 8574 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 35792

[startup+642.301 s]
/proc/loadavg: 4.09 3.93 3.65 5/190 13093
/proc/meminfo: memFree=13135648/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=35792 CPUtime=642.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 8545 0 0 0 64230 2 0 0 25 0 1 0 544818123 36651008 8467 33554432000 134512640 134603332 4290611744 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 8948 8467 98 23 0 8574 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 35792

[startup+702.301 s]
/proc/loadavg: 4.04 3.94 3.67 5/190 13094
/proc/meminfo: memFree=13134376/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=35780 CPUtime=702.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 8545 0 0 0 70229 3 0 0 25 0 1 0 544818123 36638720 8467 33554432000 134512640 134603332 4290611744 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 8945 8467 98 23 0 8571 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 35780

[startup+762.307 s]
/proc/loadavg: 4.01 3.95 3.69 5/190 13096
/proc/meminfo: memFree=13134360/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=35780 CPUtime=762.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 8545 0 0 0 76229 3 0 0 25 0 1 0 544818123 36638720 8467 33554432000 134512640 134603332 4290611744 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 8945 8467 98 23 0 8571 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 35780

[startup+822.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 13098
/proc/meminfo: memFree=13130368/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39344 CPUtime=822.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 82229 3 0 0 25 0 1 0 544818123 40288256 9395 33554432000 134512640 134603332 4290611744 18446744073709551615 134550828 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9836 9395 98 23 0 9462 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 39344

[startup+882.301 s]
/proc/loadavg: 4.04 3.97 3.73 5/190 13099
/proc/meminfo: memFree=13129844/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39344 CPUtime=882.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 88229 3 0 0 25 0 1 0 544818123 40288256 9395 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9836 9395 98 23 0 9462 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 39344

[startup+942.301 s]
/proc/loadavg: 4.07 3.99 3.74 4/185 13118
/proc/meminfo: memFree=13148812/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39328 CPUtime=942.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 94229 3 0 0 25 0 1 0 544818123 40271872 9395 33554432000 134512640 134603332 4290611744 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9832 9395 98 23 0 9458 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 39328

[startup+1002.3 s]
/proc/loadavg: 3.14 3.75 3.68 3/178 13136
/proc/meminfo: memFree=13169324/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39292 CPUtime=1002.32 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 100229 3 0 0 25 0 1 0 544818123 40235008 9388 33554432000 134512640 134603332 4290611744 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9823 9388 98 23 0 9449 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 39292

[startup+1062.3 s]
/proc/loadavg: 2.45 3.45 3.58 3/178 13138
/proc/meminfo: memFree=13169304/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39276 CPUtime=1062.33 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 106230 3 0 0 25 0 1 0 544818123 40218624 9384 33554432000 134512640 134603332 4290611744 18446744073709551615 134550976 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9819 9384 98 23 0 9445 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 39276

[startup+1122.3 s]
/proc/loadavg: 2.15 3.16 3.47 3/178 13140
/proc/meminfo: memFree=13168660/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39272 CPUtime=1122.33 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 112230 3 0 0 25 0 1 0 544818123 40214528 9383 33554432000 134512640 134603332 4290611744 18446744073709551615 134566334 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9818 9383 98 23 0 9444 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 39272

[startup+1182.3 s]
/proc/loadavg: 2.06 2.96 3.38 3/178 13141
/proc/meminfo: memFree=13168024/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=39264 CPUtime=1182.33 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9473 0 0 0 118230 3 0 0 25 0 1 0 544818123 40206336 9381 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 9816 9381 98 23 0 9442 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 39264

[startup+1242.3 s]
/proc/loadavg: 2.02 2.79 3.29 3/178 13143
/proc/meminfo: memFree=13166864/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=40188 CPUtime=1242.33 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9733 0 0 0 124230 3 0 0 25 0 1 0 544818123 41152512 9641 33554432000 134512640 134603332 4290611744 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 10047 9641 98 23 0 9673 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 40188



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.01 2.64 3.21 3/178 13144
/proc/meminfo: memFree=13166724/32950928 swapFree=67111528/67111528
[pid=12995] ppid=12993 vsize=40320 CPUtime=1300.04 cores=0,2
/proc/12995/stat : 12995 (picosat) R 12993 12995 12070 0 -1 4202496 9745 0 0 0 130000 4 0 0 25 0 1 0 544818123 41287680 9653 33554432000 134512640 134603332 4290611744 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12995/statm: 10080 9653 98 23 0 9706 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 40320

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): 1300.01
CPU system time (s): 0.048992
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 40320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.01
system time used= 0.048992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9745
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= 6
involuntary context switches= 15693

runsolver used 2.16767 second user time and 4.67529 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-23 10:04:34
IDJOB=3262165
IDBENCH=83280
IDSOLVER=1604
FILE ID=node114/3262165-1303545874
RUNJOBID= node114-1303545874-12979
PBS_JOBID= 13143124
Free space on /tmp= 71328 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_506.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262165-1303545874/watcher-3262165-1303545874 -o /tmp/evaluation-result-3262165-1303545874/solver-3262165-1303545874 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3262165-1303545874.cnf

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

MD5SUM BENCH= 3c65ff80757b12edd41f8ee6da874877
RANDOM SEED=674575554

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      13228864 kB
Buffers:       2298060 kB
Cached:       16772992 kB
SwapCached:          0 kB
Active:        9753268 kB
Inactive:      9384224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      13228864 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             848 kB
Writeback:           0 kB
AnonPages:       65988 kB
Mapped:          14492 kB
Slab:           521604 kB
PageTables:       4920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   194652 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= 71328 MiB
End job on node114 at 2011-04-23 10:26:16