Trace number 3282030

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) 1300.07 1300.03

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications 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 variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
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-3282030-1303752674/watcher-3282030-1303752674 -o /tmp/evaluation-result-3282030-1303752674/solver-3282030-1303752674 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3282030-1303752674.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 2.72 2.02 2.73 4/189 9776
/proc/meminfo: memFree=12860744/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=14436 CPUtime=0 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 1878 0 0 0 0 0 0 0 25 0 1 0 486867896 14782464 1824 33554432000 134512640 134603332 4289852656 18446744073709551615 134557477 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 3609 1830 89 23 0 3235 0

[startup+0.019909 s]
/proc/loadavg: 2.72 2.02 2.73 4/189 9776
/proc/meminfo: memFree=12860744/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=15872 CPUtime=0.01 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 3684 0 0 0 1 0 0 0 25 0 1 0 486867896 16252928 3630 33554432000 134512640 134603332 4289852656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 3968 3631 90 23 0 3594 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 15872

[startup+0.100897 s]
/proc/loadavg: 2.72 2.02 2.73 4/189 9776
/proc/meminfo: memFree=12860744/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=25580 CPUtime=0.09 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 5881 0 0 0 9 0 0 0 25 0 1 0 486867896 26193920 5827 33554432000 134512640 134603332 4289852656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 6395 5828 90 23 0 6021 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25580

[startup+0.300857 s]
/proc/loadavg: 2.72 2.02 2.73 4/189 9776
/proc/meminfo: memFree=12860744/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=42280 CPUtime=0.29 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 10015 0 0 0 27 2 0 0 25 0 1 0 486867896 43294720 9961 33554432000 134512640 134603332 4289852656 18446744073709551615 134544094 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 10570 9961 98 23 0 10196 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42280

[startup+0.70079 s]
/proc/loadavg: 2.72 2.02 2.73 4/189 9776
/proc/meminfo: memFree=12860744/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=42280 CPUtime=0.69 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 10015 0 0 0 67 2 0 0 25 0 1 0 486867896 43294720 9961 33554432000 134512640 134603332 4289852656 18446744073709551615 134577444 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 10570 9961 98 23 0 10196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 42280

[startup+1.50065 s]
/proc/loadavg: 2.72 2.02 2.73 5/190 9777
/proc/meminfo: memFree=12817592/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=43280 CPUtime=1.49 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 10216 0 0 0 147 2 0 0 25 0 1 0 486867896 44318720 10161 33554432000 134512640 134603332 4289852656 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 10820 10161 98 23 0 10446 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43280

[startup+3.10035 s]
/proc/loadavg: 2.72 2.02 2.73 5/190 9777
/proc/meminfo: memFree=12814244/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=43924 CPUtime=3.09 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 10306 0 0 0 307 2 0 0 25 0 1 0 486867896 44978176 10251 33554432000 134512640 134603332 4289852656 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 10981 10251 98 23 0 10607 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 43924

[startup+6.30077 s]
/proc/loadavg: 2.82 2.05 2.74 5/190 9777
/proc/meminfo: memFree=12804936/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=44592 CPUtime=6.29 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 10517 0 0 0 627 2 0 0 25 0 1 0 486867896 45662208 10462 33554432000 134512640 134603332 4289852656 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 11148 10462 98 23 0 10774 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44592

[startup+12.7006 s]
/proc/loadavg: 2.92 2.09 2.75 5/190 9777
/proc/meminfo: memFree=12783492/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=46056 CPUtime=12.69 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 10872 0 0 0 1267 2 0 0 25 0 1 0 486867896 47161344 10817 33554432000 134512640 134603332 4289852656 18446744073709551615 134563878 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 11514 10817 98 23 0 11140 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46056

[startup+25.5003 s]
/proc/loadavg: 3.23 2.20 2.77 5/190 9777
/proc/meminfo: memFree=12745300/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=48600 CPUtime=25.49 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 11510 0 0 0 2547 2 0 0 25 0 1 0 486867896 49766400 11455 33554432000 134512640 134603332 4289852656 18446744073709551615 134565509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 12150 11455 98 23 0 11776 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48600

[startup+51.1006 s]
/proc/loadavg: 3.49 2.34 2.80 5/190 9778
/proc/meminfo: memFree=12686464/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=52956 CPUtime=51.1 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 12592 0 0 0 5107 3 0 0 25 0 1 0 486867896 54226944 12537 33554432000 134512640 134603332 4289852656 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 13239 12537 98 23 0 12865 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 52956

[startup+102.307 s]
/proc/loadavg: 3.78 2.59 2.86 5/190 9806
/proc/meminfo: memFree=12660908/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=64832 CPUtime=102.3 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 15532 0 0 0 10226 4 0 0 25 0 1 0 486867896 66387968 15477 33554432000 134512640 134603332 4289852656 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 16208 15477 98 23 0 15834 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 64832

[startup+162.3 s]
/proc/loadavg: 3.92 2.85 2.93 5/190 9808
/proc/meminfo: memFree=12535888/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=81464 CPUtime=162.3 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 19705 0 0 0 16224 6 0 0 25 0 1 0 486867896 83419136 19650 33554432000 134512640 134603332 4289852656 18446744073709551615 134545476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 20366 19650 98 23 0 19992 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 81464

[startup+222.3 s]
/proc/loadavg: 3.97 3.05 3.00 5/190 9810
/proc/meminfo: memFree=12409760/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=102048 CPUtime=222.29 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 24838 0 0 0 22220 9 0 0 25 0 1 0 486867896 104497152 24783 33554432000 134512640 134603332 4289852656 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 25512 24783 98 23 0 25138 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 102048

[startup+282.3 s]
/proc/loadavg: 3.99 3.22 3.05 5/190 9811
/proc/meminfo: memFree=12303468/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=124884 CPUtime=282.29 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 30562 0 0 0 28217 12 0 0 25 0 1 0 486867896 127881216 30507 33554432000 134512640 134603332 4289852656 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 31221 30507 98 23 0 30847 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 124884

[startup+342.3 s]
/proc/loadavg: 3.99 3.36 3.11 5/190 9813
/proc/meminfo: memFree=12208084/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=140576 CPUtime=342.3 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 34374 0 0 0 34215 15 0 0 25 0 1 0 486867896 143949824 34319 33554432000 134512640 134603332 4289852656 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 35144 34319 98 23 0 34770 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 140576

[startup+402.3 s]
/proc/loadavg: 4.04 3.49 3.17 5/190 9814
/proc/meminfo: memFree=12116916/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=168176 CPUtime=402.3 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 41289 0 0 0 40212 18 0 0 25 0 1 0 486867896 172212224 41233 33554432000 134512640 134603332 4289852656 18446744073709551615 134565437 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 42044 41233 98 23 0 41670 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168176

[startup+462.3 s]
/proc/loadavg: 4.07 3.60 3.22 5/190 9816
/proc/meminfo: memFree=12036672/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=183752 CPUtime=462.3 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 45205 0 0 0 46210 20 0 0 25 0 1 0 486867896 188162048 45149 33554432000 134512640 134603332 4289852656 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 45938 45149 98 23 0 45564 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183752

[startup+522.301 s]
/proc/loadavg: 4.02 3.67 3.27 5/190 9818
/proc/meminfo: memFree=11955552/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=212396 CPUtime=522.31 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 52371 0 0 0 52208 23 0 0 25 0 1 0 486867896 217493504 52315 33554432000 134512640 134603332 4289852656 18446744073709551615 134563965 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 53099 52315 98 23 0 52725 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 212396

[startup+582.301 s]
/proc/loadavg: 4.09 3.74 3.32 5/190 9819
/proc/meminfo: memFree=11865880/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=247128 CPUtime=582.31 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 61101 0 0 0 58203 28 0 0 25 0 1 0 486867896 253059072 61043 33554432000 134512640 134603332 4289852656 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 61782 61043 98 23 0 61408 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 247128

[startup+642.301 s]
/proc/loadavg: 4.03 3.79 3.36 5/190 9821
/proc/meminfo: memFree=11790340/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=273680 CPUtime=642.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 67739 0 0 0 64200 32 0 0 25 0 1 0 486867896 280248320 67680 33554432000 134512640 134603332 4289852656 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 68420 67680 98 23 0 68046 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 273680

[startup+702.301 s]
/proc/loadavg: 4.01 3.82 3.39 5/190 9822
/proc/meminfo: memFree=11726952/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=294900 CPUtime=702.31 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 72810 0 0 0 70195 36 0 0 25 0 1 0 486867896 301977600 72751 33554432000 134512640 134603332 4289852656 18446744073709551615 134555903 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 73725 72751 98 23 0 73351 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 294900

[startup+762.307 s]
/proc/loadavg: 4.00 3.85 3.43 5/190 9824
/proc/meminfo: memFree=11662696/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=312852 CPUtime=762.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 77342 0 0 0 76192 40 0 0 25 0 1 0 486867896 320360448 77283 33554432000 134512640 134603332 4289852656 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 78213 77283 98 23 0 77839 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 312852

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.46 5/190 9826
/proc/meminfo: memFree=11599560/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=329880 CPUtime=822.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 81616 0 0 0 82189 43 0 0 25 0 1 0 486867896 337797120 81557 33554432000 134512640 134603332 4289852656 18446744073709551615 134550810 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 82470 81557 98 23 0 82096 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 329880

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 3.49 5/190 9827
/proc/meminfo: memFree=11515216/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=351660 CPUtime=882.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 87076 0 0 0 88187 45 0 0 25 0 1 0 486867896 360099840 87017 33554432000 134512640 134603332 4289852656 18446744073709551615 134563627 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 87915 87017 98 23 0 87541 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 351660

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.52 5/190 9829
/proc/meminfo: memFree=11421448/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=377936 CPUtime=942.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 93674 0 0 0 94183 49 0 0 25 0 1 0 486867896 387006464 93615 33554432000 134512640 134603332 4289852656 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 94484 93615 98 23 0 94110 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 377936

[startup+1002.3 s]
/proc/loadavg: 4.08 3.94 3.56 5/190 9830
/proc/meminfo: memFree=11364884/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=401736 CPUtime=1002.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 99649 0 0 0 100181 51 0 0 25 0 1 0 486867896 411377664 99587 33554432000 134512640 134603332 4289852656 18446744073709551615 134564553 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 100434 99587 98 23 0 100060 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 401736

[startup+1062.3 s]
/proc/loadavg: 4.03 3.95 3.58 5/190 9832
/proc/meminfo: memFree=11322576/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=422988 CPUtime=1062.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 104963 0 0 0 106178 54 0 0 25 0 1 0 486867896 433139712 104901 33554432000 134512640 134603332 4289852656 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 105747 104901 98 23 0 105373 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 422988

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.60 5/190 9834
/proc/meminfo: memFree=11302220/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=438828 CPUtime=1122.32 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 108981 0 0 0 112174 58 0 0 25 0 1 0 486867896 449359872 108919 33554432000 134512640 134603332 4289852656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 109707 108919 98 23 0 109333 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 438828

[startup+1182.3 s]
/proc/loadavg: 4.04 3.97 3.63 5/190 9835
/proc/meminfo: memFree=11283352/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=457704 CPUtime=1182.33 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 113702 0 0 0 118171 62 0 0 25 0 1 0 486867896 468688896 113640 33554432000 134512640 134603332 4289852656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 114426 113640 98 23 0 114052 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 457704

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.66 5/190 9837
/proc/meminfo: memFree=11260760/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=479896 CPUtime=1242.33 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 119252 0 0 0 124168 65 0 0 25 0 1 0 486867896 491413504 119188 33554432000 134512640 134603332 4289852656 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 119974 119188 98 23 0 119600 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 479896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.89 3.68 3.57 3/178 9874
/proc/meminfo: memFree=12591448/32951124 swapFree=67111528/67111528
[pid=9776] ppid=9774 vsize=504324 CPUtime=1300.04 cores=5,7
/proc/9776/stat : 9776 (picosat) R 9774 9776 8809 0 -1 4202496 125379 0 0 0 129935 69 0 0 25 0 1 0 486867896 516427776 125315 33554432000 134512640 134603332 4289852656 18446744073709551615 134565536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/9776/statm: 126081 125315 98 23 0 125707 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 504324

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.35
CPU system time (s): 0.715891
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 504324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.35
system time used= 0.715891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125379
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= 1223

runsolver used 2.14467 second user time and 4.92325 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-25 19:31:15
IDJOB=3282030
IDBENCH=70769
IDSOLVER=1604
FILE ID=node104/3282030-1303752674
RUNJOBID= node104-1303752624-9681
PBS_JOBID= 13154058
Free space on /tmp= 71340 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282030-1303752674/watcher-3282030-1303752674 -o /tmp/evaluation-result-3282030-1303752674/solver-3282030-1303752674 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3282030-1303752674.cnf

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=1384072293

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12861024 kB
Buffers:       2283000 kB
Cached:       16963476 kB
SwapCached:          0 kB
Active:       10944168 kB
Inactive:      8563644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12861024 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13588 kB
Writeback:           0 kB
AnonPages:      259984 kB
Mapped:          15712 kB
Slab:           516884 kB
PageTables:       5576 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   449772 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= 71380 MiB
End job on node104 at 2011-04-25 19:52:57