Trace number 3250371

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) 1300.12 1300.09

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-5-5_34309.cnf
MD5SUMe252fbf81407f3388187ab50f0786909
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 variables34307
Number of clauses708206
Sum of the clauses size3541030
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5708206
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-3250371-1303543871/watcher-3250371-1303543871 -o /tmp/evaluation-result-3250371-1303543871/solver-3250371-1303543871 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3250371-1303543871.cnf 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 3.68 3.90 3.73 5/189 12796
/proc/meminfo: memFree=15639768/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=3908 CPUtime=0 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 688 0 0 0 0 0 0 0 23 0 1 0 465984915 4001792 635 33554432000 134512640 134603332 4291567184 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 977 636 90 23 0 603 0

[startup+0.0495219 s]
/proc/loadavg: 3.68 3.90 3.73 5/189 12796
/proc/meminfo: memFree=15639768/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=7328 CPUtime=0.04 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 1493 0 0 0 4 0 0 0 23 0 1 0 465984915 7503872 1440 33554432000 134512640 134603332 4291567184 18446744073709551615 134549553 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 1832 1441 90 23 0 1458 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7328

[startup+0.100517 s]
/proc/loadavg: 3.68 3.90 3.73 5/189 12796
/proc/meminfo: memFree=15639768/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=11140 CPUtime=0.09 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 2405 0 0 0 9 0 0 0 23 0 1 0 465984915 11407360 2352 33554432000 134512640 134603332 4291567184 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 2785 2352 90 23 0 2411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11140

[startup+0.300495 s]
/proc/loadavg: 3.68 3.90 3.73 5/189 12796
/proc/meminfo: memFree=15639768/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=25232 CPUtime=0.29 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 6005 0 0 0 28 1 0 0 25 0 1 0 465984915 25837568 5952 33554432000 134512640 134603332 4291567184 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 6308 5953 90 23 0 5934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25232

[startup+0.700409 s]
/proc/loadavg: 3.68 3.90 3.73 5/189 12796
/proc/meminfo: memFree=15639768/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=35992 CPUtime=0.68 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 8375 0 0 0 67 1 0 0 25 0 1 0 465984915 36855808 8322 33554432000 134512640 134603332 4291567184 18446744073709551615 134563917 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 8998 8322 98 23 0 8624 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35992

[startup+1.50027 s]
/proc/loadavg: 3.70 3.91 3.73 5/190 12797
/proc/meminfo: memFree=15594880/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=41800 CPUtime=1.49 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 9817 0 0 0 147 2 0 0 25 0 1 0 465984915 42803200 9764 33554432000 134512640 134603332 4291567184 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 10450 9764 98 23 0 10076 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41800

[startup+3.10098 s]
/proc/loadavg: 3.70 3.91 3.73 5/190 12797
/proc/meminfo: memFree=15577768/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=53548 CPUtime=3.09 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 12736 0 0 0 306 3 0 0 25 0 1 0 465984915 54833152 12683 33554432000 134512640 134603332 4291567184 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 13387 12683 98 23 0 13013 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 53548

[startup+6.30041 s]
/proc/loadavg: 3.81 3.92 3.73 5/190 12797
/proc/meminfo: memFree=15535764/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=75456 CPUtime=6.29 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 18215 0 0 0 625 4 0 0 25 0 1 0 465984915 77266944 18162 33554432000 134512640 134603332 4291567184 18446744073709551615 134525197 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 18864 18162 98 23 0 18490 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75456

[startup+12.7002 s]
/proc/loadavg: 3.82 3.92 3.74 5/190 12797
/proc/meminfo: memFree=15463388/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=110428 CPUtime=12.69 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 26930 0 0 0 1263 6 0 0 25 0 1 0 465984915 113078272 26877 33554432000 134512640 134603332 4291567184 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 27607 26877 98 23 0 27233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110428

[startup+25.5009 s]
/proc/loadavg: 3.85 3.93 3.74 5/190 12798
/proc/meminfo: memFree=15352660/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=174036 CPUtime=25.49 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 42760 0 0 0 2540 9 0 0 25 0 1 0 465984915 178212864 42707 33554432000 134512640 134603332 4291567184 18446744073709551615 134565577 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 43509 42708 98 23 0 43135 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 174036

[startup+51.1003 s]
/proc/loadavg: 3.91 3.93 3.74 5/190 12798
/proc/meminfo: memFree=15213716/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=280956 CPUtime=51.09 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 69594 0 0 0 5094 15 0 0 25 0 1 0 465984915 287698944 69541 33554432000 134512640 134603332 4291567184 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 70239 69541 98 23 0 69865 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 280956

[startup+102.307 s]
/proc/loadavg: 4.08 3.97 3.76 5/190 12800
/proc/meminfo: memFree=15030900/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=415300 CPUtime=102.3 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 103050 0 0 0 10206 24 0 0 25 0 1 0 465984915 425267200 102997 33554432000 134512640 134603332 4291567184 18446744073709551615 134551012 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 103825 102997 98 23 0 103451 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 415300

[startup+162.3 s]
/proc/loadavg: 4.03 3.97 3.78 5/190 12801
/proc/meminfo: memFree=14852560/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=590796 CPUtime=162.29 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 146559 0 0 0 16196 33 0 0 25 0 1 0 465984915 604975104 146506 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 147699 146506 98 23 0 147325 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 590796

[startup+222.3 s]
/proc/loadavg: 4.01 3.97 3.79 5/190 12803
/proc/meminfo: memFree=14739188/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=683196 CPUtime=222.29 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 169745 0 0 0 22191 38 0 0 25 0 1 0 465984915 699592704 169692 33554432000 134512640 134603332 4291567184 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 170799 169692 98 23 0 170425 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 683196

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 12805
/proc/meminfo: memFree=14645780/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=749328 CPUtime=282.3 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 186371 0 0 0 28186 44 0 0 25 0 1 0 465984915 767311872 186318 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 187332 186318 98 23 0 186958 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 749328

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 12833
/proc/meminfo: memFree=14559680/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=842256 CPUtime=342.3 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 209656 0 0 0 34180 50 0 0 25 0 1 0 465984915 862470144 209603 33554432000 134512640 134603332 4291567184 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 210564 209603 98 23 0 210190 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 842256

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 12835
/proc/meminfo: memFree=14412348/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=914856 CPUtime=402.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 227893 0 0 0 40175 56 0 0 25 0 1 0 465984915 936812544 227840 33554432000 134512640 134603332 4291567184 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 228714 227840 98 23 0 228340 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 914856

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12836
/proc/meminfo: memFree=14321172/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=965148 CPUtime=462.3 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 240501 0 0 0 46170 60 0 0 25 0 1 0 465984915 988311552 240448 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 241287 240448 98 23 0 240913 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 965148

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 12838
/proc/meminfo: memFree=14229132/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1053720 CPUtime=522.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 262734 0 0 0 52165 66 0 0 25 0 1 0 465984915 1079009280 262681 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 263430 262681 98 23 0 263056 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1053720

[startup+582.3 s]
/proc/loadavg: 4.06 3.99 3.84 5/190 12840
/proc/meminfo: memFree=14084888/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1209616 CPUtime=582.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 300818 0 0 0 58154 77 0 0 25 0 1 0 465984915 1238646784 300765 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 302404 300765 98 23 0 302030 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1209616

[startup+642.3 s]
/proc/loadavg: 4.02 3.99 3.85 5/190 12841
/proc/meminfo: memFree=14016780/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1275880 CPUtime=642.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 317419 0 0 0 64150 81 0 0 25 0 1 0 465984915 1306501120 317366 33554432000 134512640 134603332 4291567184 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 318970 317366 98 23 0 318596 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1275880

[startup+702.301 s]
/proc/loadavg: 4.04 4.00 3.86 5/190 12843
/proc/meminfo: memFree=13969012/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1314820 CPUtime=702.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 327197 0 0 0 70146 85 0 0 25 0 1 0 465984915 1346375680 327144 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 328705 327144 98 23 0 328331 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1314820

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.87 5/190 12844
/proc/meminfo: memFree=13918140/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1362736 CPUtime=762.32 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 339223 0 0 0 76142 90 0 0 25 0 1 0 465984915 1395441664 339170 33554432000 134512640 134603332 4291567184 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 340684 339170 98 23 0 340310 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1362736

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 12846
/proc/meminfo: memFree=13885372/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1396528 CPUtime=822.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 347690 0 0 0 82139 92 0 0 25 0 1 0 465984915 1430044672 347637 33554432000 134512640 134603332 4291567184 18446744073709551615 134525142 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 349132 347637 98 23 0 348758 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1396528

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12848
/proc/meminfo: memFree=13853352/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1427152 CPUtime=882.31 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 355399 0 0 0 88136 95 0 0 25 0 1 0 465984915 1461403648 355346 33554432000 134512640 134603332 4291567184 18446744073709551615 134551031 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 356788 355346 98 23 0 356414 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1427152

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 12849
/proc/meminfo: memFree=13781772/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1498696 CPUtime=942.32 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 373348 0 0 0 94131 101 0 0 25 0 1 0 465984915 1534664704 373295 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 374674 373295 98 23 0 374300 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1498696

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.89 5/190 12851
/proc/meminfo: memFree=13764872/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1529848 CPUtime=1002.32 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 381159 0 0 0 100128 104 0 0 25 0 1 0 465984915 1566564352 381106 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 382462 381106 98 23 0 382088 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1529848

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12852
/proc/meminfo: memFree=13716352/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1556644 CPUtime=1062.32 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 387878 0 0 0 106124 108 0 0 25 0 1 0 465984915 1594003456 387825 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 389161 387825 98 23 0 388787 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1556644

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 12854
/proc/meminfo: memFree=13617108/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1601788 CPUtime=1122.32 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 399212 0 0 0 112120 112 0 0 25 0 1 0 465984915 1640230912 399159 33554432000 134512640 134603332 4291567184 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 400447 399159 98 23 0 400073 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1601788

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.91 5/190 12856
/proc/meminfo: memFree=13547888/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1628452 CPUtime=1182.32 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 405911 0 0 0 118118 114 0 0 25 0 1 0 465984915 1667534848 405858 33554432000 134512640 134603332 4291567184 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 407113 405858 98 23 0 406739 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1628452

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 12857
/proc/meminfo: memFree=13475312/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1655776 CPUtime=1242.33 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 412757 0 0 0 124115 118 0 0 25 0 1 0 465984915 1695514624 412704 33554432000 134512640 134603332 4291567184 18446744073709551615 3941884 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 413944 412704 98 23 0 413570 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1655776



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.92 3.98 3.90 2/181 12878
/proc/meminfo: memFree=13948872/32951124 swapFree=67111528/67111528
[pid=12796] ppid=12794 vsize=1712536 CPUtime=1300.03 cores=0,2
/proc/12796/stat : 12796 (picosat) R 12794 12796 12025 0 -1 4202496 427016 0 0 0 129882 121 0 0 25 0 1 0 465984915 1753636864 426963 33554432000 134512640 134603332 4291567184 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/12796/statm: 428134 426963 98 23 0 427760 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1712536

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): 1300.09
CPU time (s): 1300.12
CPU user time (s): 1298.83
CPU system time (s): 1.2978
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1712536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.83
system time used= 1.2978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 427016
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= 1396

runsolver used 2.26266 second user time and 4.84026 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-23 09:31:12
IDJOB=3250371
IDBENCH=83251
IDSOLVER=1604
FILE ID=node137/3250371-1303543871
RUNJOBID= node137-1303543871-12754
PBS_JOBID= 13143101
Free space on /tmp= 71728 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-5-5_34309.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250371-1303543871/watcher-3250371-1303543871 -o /tmp/evaluation-result-3250371-1303543871/solver-3250371-1303543871 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3250371-1303543871.cnf

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

MD5SUM BENCH= e252fbf81407f3388187ab50f0786909
RANDOM SEED=1022513171

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      15640048 kB
Buffers:       2091524 kB
Cached:       14563480 kB
SwapCached:          0 kB
Active:       10081156 kB
Inactive:      6661904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15640048 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           27884 kB
Writeback:           0 kB
AnonPages:       86836 kB
Mapped:          15484 kB
Slab:           505388 kB
PageTables:       5072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274560 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= 71736 MiB
End job on node137 at 2011-04-23 09:52:54