Trace number 3259569

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/rbsat/crafted/
forced/rbsat-v1560c133795gyes1.cnf
MD5SUM118632220c6f3388c45a2582e9a2ac0e
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark816.061
Satisfiable
(Un)Satisfiability was proved
Number of variables1560
Number of clauses133795
Sum of the clauses size269030
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2133735
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 560

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-3259569-1303507701/watcher-3259569-1303507701 -o /tmp/evaluation-result-3259569-1303507701/solver-3259569-1303507701 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3259569-1303507701.cnf 

running on 2 cores: 1,3

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: 1.88 2.76 3.15 3/180 27940
/proc/meminfo: memFree=17528832/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=2576 CPUtime=0 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 358 0 0 0 0 0 0 0 22 0 1 0 443185974 2637824 305 33554432000 134512640 134603332 4292561152 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 644 305 89 23 0 270 0

[startup+0.0302179 s]
/proc/loadavg: 1.88 2.76 3.15 3/180 27940
/proc/meminfo: memFree=17528832/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=5996 CPUtime=0.02 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1224 0 0 0 2 0 0 0 22 0 1 0 443185974 6139904 1171 33554432000 134512640 134603332 4292561152 18446744073709551615 3819004 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1499 1174 90 23 0 1125 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5996

[startup+0.100204 s]
/proc/loadavg: 1.88 2.76 3.15 3/180 27940
/proc/meminfo: memFree=17528832/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7036 CPUtime=0.09 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1393 0 0 0 9 0 0 0 22 0 1 0 443185974 7204864 1340 33554432000 134512640 134603332 4292561152 18446744073709551615 134563928 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1759 1340 98 23 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7036

[startup+0.300171 s]
/proc/loadavg: 1.88 2.76 3.15 3/180 27940
/proc/meminfo: memFree=17528832/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7036 CPUtime=0.29 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1396 0 0 0 29 0 0 0 23 0 1 0 443185974 7204864 1343 33554432000 134512640 134603332 4292561152 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1759 1343 98 23 0 1385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7036

[startup+0.701096 s]
/proc/loadavg: 1.88 2.76 3.15 3/180 27940
/proc/meminfo: memFree=17528832/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7168 CPUtime=0.69 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1411 0 0 0 69 0 0 0 25 0 1 0 443185974 7340032 1358 33554432000 134512640 134603332 4292561152 18446744073709551615 134564576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1792 1358 98 23 0 1418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7168

[startup+1.50095 s]
/proc/loadavg: 1.88 2.76 3.15 5/190 27960
/proc/meminfo: memFree=17491204/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7168 CPUtime=1.49 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1421 0 0 0 149 0 0 0 25 0 1 0 443185974 7340032 1368 33554432000 134512640 134603332 4292561152 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1792 1368 98 23 0 1418 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7168

[startup+3.10065 s]
/proc/loadavg: 1.88 2.76 3.15 5/190 27960
/proc/meminfo: memFree=17489820/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7228 CPUtime=3.09 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1439 0 0 0 309 0 0 0 25 0 1 0 443185974 7401472 1386 33554432000 134512640 134603332 4292561152 18446744073709551615 134546957 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1807 1386 98 23 0 1433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7228

[startup+6.30106 s]
/proc/loadavg: 2.05 2.78 3.16 5/190 27961
/proc/meminfo: memFree=17488704/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7464 CPUtime=6.29 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1475 0 0 0 629 0 0 0 25 0 1 0 443185974 7643136 1422 33554432000 134512640 134603332 4292561152 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1866 1422 98 23 0 1492 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7464

[startup+12.7009 s]
/proc/loadavg: 2.21 2.80 3.16 5/190 27961
/proc/meminfo: memFree=17487332/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7428 CPUtime=12.69 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1519 0 0 0 1269 0 0 0 25 0 1 0 443185974 7606272 1440 33554432000 134512640 134603332 4292561152 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1857 1440 98 23 0 1483 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7428

[startup+25.5005 s]
/proc/loadavg: 2.60 2.86 3.18 5/190 27961
/proc/meminfo: memFree=17486840/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7460 CPUtime=25.49 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1576 0 0 0 2549 0 0 0 25 0 1 0 443185974 7639040 1449 33554432000 134512640 134603332 4292561152 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1865 1449 98 23 0 1491 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7460

[startup+51.1008 s]
/proc/loadavg: 3.08 2.95 3.20 5/190 27962
/proc/meminfo: memFree=17486012/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7476 CPUtime=51.09 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1635 0 0 0 5109 0 0 0 25 0 1 0 443185974 7655424 1453 33554432000 134512640 134603332 4292561152 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1869 1453 98 23 0 1495 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7476

[startup+102.306 s]
/proc/loadavg: 3.66 3.12 3.24 5/190 27963
/proc/meminfo: memFree=17485136/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7544 CPUtime=102.3 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1778 0 0 0 10230 0 0 0 25 0 1 0 443185974 7725056 1470 33554432000 134512640 134603332 4292561152 18446744073709551615 134563915 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1886 1470 98 23 0 1512 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7544

[startup+162.3 s]
/proc/loadavg: 3.87 3.28 3.29 5/190 27965
/proc/meminfo: memFree=17484504/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7604 CPUtime=162.29 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 1818 0 0 0 16229 0 0 0 25 0 1 0 443185974 7786496 1485 33554432000 134512640 134603332 4292561152 18446744073709551615 134564439 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1901 1485 98 23 0 1527 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 7604

[startup+222.3 s]
/proc/loadavg: 3.95 3.41 3.33 5/190 27966
/proc/meminfo: memFree=17484360/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7752 CPUtime=222.29 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2017 0 0 0 22229 0 0 0 25 0 1 0 443185974 7938048 1521 33554432000 134512640 134603332 4292561152 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1938 1521 98 23 0 1564 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 7752

[startup+282.3 s]
/proc/loadavg: 3.98 3.51 3.37 5/190 27968
/proc/meminfo: memFree=17483596/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8288 CPUtime=282.3 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2213 0 0 0 28230 0 0 0 25 0 1 0 443185974 8486912 1638 33554432000 134512640 134603332 4292561152 18446744073709551615 134527189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2072 1638 98 23 0 1698 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8288

[startup+342.301 s]
/proc/loadavg: 3.99 3.60 3.40 5/190 27970
/proc/meminfo: memFree=17483580/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7792 CPUtime=342.3 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2289 0 0 0 34230 0 0 0 25 0 1 0 443185974 7979008 1527 33554432000 134512640 134603332 4292561152 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1948 1527 98 23 0 1574 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7792

[startup+402.301 s]
/proc/loadavg: 4.05 3.68 3.44 5/190 27971
/proc/meminfo: memFree=17483428/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7736 CPUtime=402.3 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2359 0 0 0 40230 0 0 0 25 0 1 0 443185974 7921664 1518 33554432000 134512640 134603332 4292561152 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1934 1518 98 23 0 1560 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7736

[startup+462.301 s]
/proc/loadavg: 4.07 3.75 3.48 5/190 27973
/proc/meminfo: memFree=17483288/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7824 CPUtime=462.31 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2490 0 0 0 46230 1 0 0 25 0 1 0 443185974 8011776 1540 33554432000 134512640 134603332 4292561152 18446744073709551615 134548326 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1956 1540 98 23 0 1582 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 7824

[startup+522.301 s]
/proc/loadavg: 4.10 3.81 3.51 5/190 27974
/proc/meminfo: memFree=17483392/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7848 CPUtime=522.31 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2746 0 0 0 52230 1 0 0 25 0 1 0 443185974 8036352 1546 33554432000 134512640 134603332 4292561152 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1962 1546 98 23 0 1588 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 7848

[startup+582.301 s]
/proc/loadavg: 4.04 3.84 3.54 5/190 27976
/proc/meminfo: memFree=17483372/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=7832 CPUtime=582.31 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 2749 0 0 0 58230 1 0 0 25 0 1 0 443185974 8019968 1529 33554432000 134512640 134603332 4292561152 18446744073709551615 134550679 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 1958 1529 98 23 0 1584 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 7832

[startup+642.301 s]
/proc/loadavg: 4.09 3.89 3.57 5/190 27978
/proc/meminfo: memFree=17482972/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8464 CPUtime=642.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3170 0 0 0 64231 1 0 0 25 0 1 0 443185974 8667136 1696 33554432000 134512640 134603332 4292561152 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2116 1696 98 23 0 1742 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 8464

[startup+702.301 s]
/proc/loadavg: 4.03 3.90 3.60 5/190 27979
/proc/meminfo: memFree=17482204/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=702.31 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3216 0 0 0 70230 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 8328

[startup+762.307 s]
/proc/loadavg: 4.01 3.92 3.62 5/190 27981
/proc/meminfo: memFree=17482184/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=762.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3216 0 0 0 76231 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134564377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 8328

[startup+822.301 s]
/proc/loadavg: 4.00 3.93 3.64 5/190 28009
/proc/meminfo: memFree=17471576/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=822.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3280 0 0 0 82231 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 8328

[startup+882.301 s]
/proc/loadavg: 4.00 3.94 3.66 5/190 28011
/proc/meminfo: memFree=17471564/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=882.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3280 0 0 0 88231 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134564852 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 8328

[startup+942.3 s]
/proc/loadavg: 4.00 3.95 3.68 5/190 28013
/proc/meminfo: memFree=17471532/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=942.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3280 0 0 0 94231 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134587569 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 8328

[startup+1002.3 s]
/proc/loadavg: 4.08 3.97 3.70 5/190 28014
/proc/meminfo: memFree=17471252/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=1002.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3308 0 0 0 100231 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134546970 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 8328

[startup+1062.3 s]
/proc/loadavg: 4.03 3.97 3.72 5/190 28016
/proc/meminfo: memFree=17470488/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=1062.32 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3336 0 0 0 106231 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134564352 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 8328

[startup+1122.3 s]
/proc/loadavg: 4.01 3.97 3.73 5/190 28017
/proc/meminfo: memFree=17469448/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=1122.33 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3336 0 0 0 112232 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134527776 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 8328

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.74 5/190 28019
/proc/meminfo: memFree=17470288/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8328 CPUtime=1182.33 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3336 0 0 0 118232 1 0 0 25 0 1 0 443185974 8527872 1666 33554432000 134512640 134603332 4292561152 18446744073709551615 134564533 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 8328

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 28021
/proc/meminfo: memFree=17470876/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8392 CPUtime=1242.33 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3394 0 0 0 124232 1 0 0 25 0 1 0 443185974 8593408 1682 33554432000 134512640 134603332 4292561152 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2098 1682 98 23 0 1724 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 8392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 28022
/proc/meminfo: memFree=17470600/32951124 swapFree=67111528/67111528
[pid=27940] ppid=27938 vsize=8380 CPUtime=1300.04 cores=1,3
/proc/27940/stat : 27940 (picosat) R 27938 27940 27428 0 -1 4202496 3516 0 0 0 130003 1 0 0 25 0 1 0 443185974 8581120 1679 33554432000 134512640 134603332 4292561152 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/27940/statm: 2095 1679 98 23 0 1721 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 8380

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): 1300.03
CPU system time (s): 0.016997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 8728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3516
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= 7
involuntary context switches= 2043

runsolver used 2.06569 second user time and 5.03723 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-22 23:28:21
IDJOB=3259569
IDBENCH=71593
IDSOLVER=1604
FILE ID=node147/3259569-1303507701
RUNJOBID= node147-1303507701-27919
PBS_JOBID= 13134275
Free space on /tmp= 71884 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/forced/rbsat-v1560c133795gyes1.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259569-1303507701/watcher-3259569-1303507701 -o /tmp/evaluation-result-3259569-1303507701/solver-3259569-1303507701 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3259569-1303507701.cnf

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

MD5SUM BENCH= 118632220c6f3388c45a2582e9a2ac0e
RANDOM SEED=1897461547

node147.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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      17529120 kB
Buffers:       1296956 kB
Cached:       13521444 kB
SwapCached:          0 kB
Active:        7355672 kB
Inactive:      7529660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17529120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2396 kB
Writeback:           0 kB
AnonPages:       66792 kB
Mapped:          15268 kB
Slab:           473468 kB
PageTables:       5128 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   212516 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= 71872 MiB
End job on node147 at 2011-04-22 23:50:03