Trace number 3249623

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) 1300.05 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-6x40.cnf
MD5SUM3a7a68cedc6ab84c0df9c27d166b0b6b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables960
Number of clauses48480
Sum of the clauses size191040
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21440
Number of clauses of size 30
Number of clauses of size 447040
Number of clauses of size 50
Number of clauses of size over 50

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-3249623-1303511734/watcher-3249623-1303511734 -o /tmp/evaluation-result-3249623-1303511734/solver-3249623-1303511734 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3249623-1303511734.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: 3.68 3.90 3.62 2/179 3703
/proc/meminfo: memFree=14273076/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=2332 CPUtime=0 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 313 0 0 0 0 0 0 0 25 0 1 0 462774169 2387968 260 33554432000 134512640 134603332 4292243552 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 583 261 89 23 0 209 0

[startup+0.0386561 s]
/proc/loadavg: 3.68 3.90 3.62 2/179 3703
/proc/meminfo: memFree=14273076/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=4044 CPUtime=0.03 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 731 0 0 0 3 0 0 0 25 0 1 0 462774169 4141056 678 33554432000 134512640 134603332 4292243552 18446744073709551615 134563407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 1011 679 98 23 0 637 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4044

[startup+0.100679 s]
/proc/loadavg: 3.68 3.90 3.62 2/179 3703
/proc/meminfo: memFree=14273076/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=4836 CPUtime=0.09 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 927 0 0 0 9 0 0 0 25 0 1 0 462774169 4952064 874 33554432000 134512640 134603332 4292243552 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 1209 875 98 23 0 835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4836

[startup+0.300626 s]
/proc/loadavg: 3.68 3.90 3.62 2/179 3703
/proc/meminfo: memFree=14273076/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=7344 CPUtime=0.29 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 1558 0 0 0 29 0 0 0 25 0 1 0 462774169 7520256 1505 33554432000 134512640 134603332 4292243552 18446744073709551615 134563334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 1836 1505 98 23 0 1462 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7344

[startup+0.700505 s]
/proc/loadavg: 3.68 3.90 3.62 2/179 3703
/proc/meminfo: memFree=14273076/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=11832 CPUtime=0.69 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 2667 0 0 0 69 0 0 0 25 0 1 0 462774169 12115968 2614 33554432000 134512640 134603332 4292243552 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 2958 2614 98 23 0 2584 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11832

[startup+1.50042 s]
/proc/loadavg: 3.70 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14213316/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=19880 CPUtime=1.49 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 4686 0 0 0 149 0 0 0 25 0 1 0 462774169 20357120 4633 33554432000 134512640 134603332 4292243552 18446744073709551615 134546856 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 4970 4634 98 23 0 4596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19880

[startup+3.10113 s]
/proc/loadavg: 3.70 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14176488/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=32676 CPUtime=3.09 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 7845 0 0 0 308 1 0 0 25 0 1 0 462774169 33460224 7792 33554432000 134512640 134603332 4292243552 18446744073709551615 11789820 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 8169 7792 98 23 0 7795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32676

[startup+6.30055 s]
/proc/loadavg: 3.73 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14097524/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=36756 CPUtime=6.29 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 8857 0 0 0 628 1 0 0 25 0 1 0 462774169 37638144 8804 33554432000 134512640 134603332 4292243552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 9189 8804 109 23 0 8815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36756

[startup+12.7004 s]
/proc/loadavg: 3.75 3.90 3.63 5/190 3778
/proc/meminfo: memFree=14020600/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=43620 CPUtime=12.69 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 10601 0 0 0 1268 1 0 0 25 0 1 0 462774169 44666880 10537 33554432000 134512640 134603332 4292243552 18446744073709551615 134547280 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 10905 10537 98 23 0 10531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43620

[startup+25.501 s]
/proc/loadavg: 3.80 3.91 3.64 5/190 3779
/proc/meminfo: memFree=13890336/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=51672 CPUtime=25.49 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 12643 0 0 0 2547 2 0 0 25 0 1 0 462774169 52912128 12579 33554432000 134512640 134603332 4292243552 18446744073709551615 134551067 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 12918 12579 98 23 0 12544 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51672

[startup+51.1003 s]
/proc/loadavg: 3.87 3.91 3.64 5/190 3779
/proc/meminfo: memFree=13662840/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=53172 CPUtime=51.08 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 13593 0 0 0 5106 2 0 0 25 0 1 0 462774169 54448128 12752 33554432000 134512640 134603332 4292243552 18446744073709551615 134551166 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 13293 12752 98 23 0 12919 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 53172

[startup+102.307 s]
/proc/loadavg: 3.99 3.94 3.66 5/190 3781
/proc/meminfo: memFree=13502632/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=65000 CPUtime=102.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 19645 0 0 0 10226 4 0 0 25 0 1 0 462774169 66560000 15802 33554432000 134512640 134603332 4292243552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 16250 15802 98 23 0 15876 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 65000

[startup+162.301 s]
/proc/loadavg: 3.99 3.95 3.68 5/190 3782
/proc/meminfo: memFree=13471868/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=63648 CPUtime=162.29 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 19683 0 0 0 16225 4 0 0 25 0 1 0 462774169 65175552 15502 33554432000 134512640 134603332 4292243552 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 15912 15502 98 23 0 15538 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 63648

[startup+222.301 s]
/proc/loadavg: 3.99 3.95 3.70 5/190 3784
/proc/meminfo: memFree=13408108/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=58084 CPUtime=222.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 19683 0 0 0 22226 4 0 0 25 0 1 0 462774169 59478016 14111 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 14521 14111 98 23 0 14147 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 58084

[startup+282.301 s]
/proc/loadavg: 3.99 3.96 3.72 5/190 3785
/proc/meminfo: memFree=13394688/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=66940 CPUtime=282.29 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 25035 0 0 0 28224 5 0 0 25 0 1 0 462774169 68546560 16355 33554432000 134512640 134603332 4292243552 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 16735 16355 98 23 0 16361 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 66940

[startup+342.301 s]
/proc/loadavg: 3.99 3.96 3.73 5/190 3787
/proc/meminfo: memFree=13326208/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=72576 CPUtime=342.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 34457 0 0 0 34222 8 0 0 25 0 1 0 462774169 74317824 17760 33554432000 134512640 134603332 4292243552 18446744073709551615 134550850 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 18144 17760 98 23 0 17770 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 72576

[startup+402.301 s]
/proc/loadavg: 3.99 3.97 3.74 5/190 3789
/proc/meminfo: memFree=13476596/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=77856 CPUtime=402.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 35810 0 0 0 40222 8 0 0 25 0 1 0 462774169 79724544 19113 33554432000 134512640 134603332 4292243552 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 19464 19113 98 23 0 19090 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 77856

[startup+462.301 s]
/proc/loadavg: 4.04 3.99 3.76 5/190 3790
/proc/meminfo: memFree=13458588/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=70796 CPUtime=462.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 35835 0 0 0 46222 8 0 0 25 0 1 0 462774169 72495104 17375 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 17699 17375 98 23 0 17325 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 70796

[startup+522.301 s]
/proc/loadavg: 4.01 3.99 3.77 5/190 3792
/proc/meminfo: memFree=13326872/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=73140 CPUtime=522.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 37147 0 0 0 52222 8 0 0 25 0 1 0 462774169 74895360 17930 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 18285 17930 98 23 0 17911 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 73140

[startup+582.301 s]
/proc/loadavg: 4.00 3.99 3.78 5/190 3793
/proc/meminfo: memFree=13303164/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=83284 CPUtime=582.3 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 40323 0 0 0 58221 9 0 0 25 0 1 0 462774169 85282816 20026 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 20821 20026 98 23 0 20447 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 83284

[startup+642.301 s]
/proc/loadavg: 4.12 4.02 3.81 5/190 3795
/proc/meminfo: memFree=13287268/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=79332 CPUtime=642.31 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 40756 0 0 0 64222 9 0 0 25 0 1 0 462774169 81235968 19047 33554432000 134512640 134603332 4292243552 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 19833 19047 98 23 0 19459 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 79332

[startup+702.301 s]
/proc/loadavg: 4.04 4.01 3.82 5/190 3797
/proc/meminfo: memFree=13253152/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=80196 CPUtime=702.31 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 41854 0 0 0 70221 10 0 0 25 0 1 0 462774169 82120704 19263 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 20049 19263 98 23 0 19675 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 80196

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.82 5/190 3798
/proc/meminfo: memFree=13249044/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=84552 CPUtime=762.32 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 42933 0 0 0 76222 10 0 0 25 0 1 0 462774169 86581248 20342 33554432000 134512640 134603332 4292243552 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 21138 20342 98 23 0 20764 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 84552

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 3800
/proc/meminfo: memFree=13225088/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=94980 CPUtime=822.31 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 45528 0 0 0 82220 11 0 0 25 0 1 0 462774169 97259520 22937 33554432000 134512640 134603332 4292243552 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 23745 22937 98 23 0 23371 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 94980

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 3801
/proc/meminfo: memFree=13112104/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=93896 CPUtime=882.32 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 45528 0 0 0 88221 11 0 0 25 0 1 0 462774169 96149504 22688 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 23474 22688 98 23 0 23100 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 93896

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 3803
/proc/meminfo: memFree=13106000/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=100760 CPUtime=942.32 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 47270 0 0 0 94220 12 0 0 25 0 1 0 462774169 103178240 24430 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 25190 24430 98 23 0 24816 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 100760

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3805
/proc/meminfo: memFree=13110944/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=95960 CPUtime=1002.32 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 48534 0 0 0 100220 12 0 0 25 0 1 0 462774169 98263040 23237 33554432000 134512640 134603332 4292243552 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 23990 23237 98 23 0 23616 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 95960

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.85 5/190 3806
/proc/meminfo: memFree=13143164/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=94920 CPUtime=1062.32 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 48590 0 0 0 106220 12 0 0 25 0 1 0 462774169 97198080 22990 33554432000 134512640 134603332 4292243552 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 23730 22990 98 23 0 23356 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 94920

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3808
/proc/meminfo: memFree=13153936/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=96888 CPUtime=1122.33 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 50010 0 0 0 112220 13 0 0 25 0 1 0 462774169 99213312 23471 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 24222 23471 98 23 0 23848 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 96888

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.87 5/190 3809
/proc/meminfo: memFree=13165328/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=93604 CPUtime=1182.33 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 50490 0 0 0 118220 13 0 0 25 0 1 0 462774169 95850496 22671 33554432000 134512640 134603332 4292243552 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 23401 22671 98 23 0 23027 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 93604

[startup+1242.3 s]
/proc/loadavg: 4.06 4.03 3.88 5/190 3811
/proc/meminfo: memFree=13160976/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=90116 CPUtime=1242.32 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 54452 0 0 0 124218 14 0 0 25 0 1 0 462774169 92278784 21768 33554432000 134512640 134603332 4292243552 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 22529 21768 98 23 0 22155 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 90116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 4.00 3.88 4/188 3814
/proc/meminfo: memFree=13332456/32951124 swapFree=67111528/67111528
[pid=3703] ppid=3701 vsize=91064 CPUtime=1300.04 cores=4,6
/proc/3703/stat : 3703 (picosat) R 3701 3703 2261 0 -1 4202496 55200 0 0 0 129989 15 0 0 25 0 1 0 462774169 93249536 22025 33554432000 134512640 134603332 4292243552 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3703/statm: 22766 22025 98 23 0 22392 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 91064

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.154976
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 100760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55200
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= 2101

runsolver used 2.33964 second user time and 4.76427 second system time

The end

Launcher Data 

Begin job on node109 at 2011-04-23 00:35:34
IDJOB=3249623
IDBENCH=83178
IDSOLVER=1604
FILE ID=node109/3249623-1303511734
RUNJOBID= node109-1303511734-3601
PBS_JOBID= 13134242
Free space on /tmp= 71232 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-6x40.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249623-1303511734/watcher-3249623-1303511734 -o /tmp/evaluation-result-3249623-1303511734/solver-3249623-1303511734 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3249623-1303511734.cnf

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

MD5SUM BENCH= 3a7a68cedc6ab84c0df9c27d166b0b6b
RANDOM SEED=979613394

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      14273108 kB
Buffers:       1898500 kB
Cached:       16140268 kB
SwapCached:          0 kB
Active:        9622560 kB
Inactive:      8486820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14273108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2964 kB
Writeback:           0 kB
AnonPages:       70340 kB
Mapped:          15272 kB
Slab:           503452 kB
PageTables:       5492 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   214528 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= 71220 MiB
End job on node109 at 2011-04-23 00:57:16