Trace number 3438579

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) 5000.03 4999.92

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 benchmark3144.24
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: 977)

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-3438579-1306926261/watcher-3438579-1306926261 -o /tmp/evaluation-result-3438579-1306926261/solver-3438579-1306926261 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438579-1306926261.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 7.44 7.94 7.96 2/527 23213
/proc/meminfo: memFree=20823164/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=4024 CPUtime=0.01 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 752 0 0 0 1 0 0 0 22 0 1 0 882856767 4120576 698 33554432000 134512640 134603332 4289136768 18446744073709551615 6440444 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1006 699 90 23 0 632 0

[startup+0.0370181 s]
/proc/loadavg: 7.44 7.94 7.96 2/527 23213
/proc/meminfo: memFree=20823164/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7036 CPUtime=0.03 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1367 0 0 0 3 0 0 0 22 0 1 0 882856767 7204864 1313 33554432000 134512640 134603332 4289136768 18446744073709551615 134555860 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1759 1313 98 23 0 1385 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7036

[startup+0.101008 s]
/proc/loadavg: 7.44 7.94 7.96 2/527 23213
/proc/meminfo: memFree=20823164/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7036 CPUtime=0.09 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1394 0 0 0 9 0 0 0 22 0 1 0 882856767 7204864 1340 33554432000 134512640 134603332 4289136768 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1759 1340 98 23 0 1385 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7036

[startup+0.300972 s]
/proc/loadavg: 7.44 7.94 7.96 2/527 23213
/proc/meminfo: memFree=20823164/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7168 CPUtime=0.29 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1408 0 0 0 29 0 0 0 23 0 1 0 882856767 7340032 1354 33554432000 134512640 134603332 4289136768 18446744073709551615 134587906 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1792 1354 98 23 0 1418 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7168

[startup+0.700902 s]
/proc/loadavg: 7.44 7.94 7.96 2/527 23213
/proc/meminfo: memFree=20823164/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7168 CPUtime=0.69 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1412 0 0 0 69 0 0 0 25 0 1 0 882856767 7340032 1358 33554432000 134512640 134603332 4289136768 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1792 1358 98 23 0 1418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7168

[startup+1.50076 s]
/proc/loadavg: 7.44 7.94 7.96 3/528 23214
/proc/meminfo: memFree=20816584/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7260 CPUtime=1.49 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1436 0 0 0 149 0 0 0 25 0 1 0 882856767 7434240 1382 33554432000 134512640 134603332 4289136768 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1815 1382 98 23 0 1441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7260

[startup+3.10049 s]
/proc/loadavg: 7.44 7.94 7.96 3/528 23214
/proc/meminfo: memFree=20815468/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7228 CPUtime=3.09 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1440 0 0 0 309 0 0 0 25 0 1 0 882856767 7401472 1386 33554432000 134512640 134603332 4289136768 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1807 1386 98 23 0 1433 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7228

[startup+6.30093 s]
/proc/loadavg: 7.01 7.84 7.93 3/528 23215
/proc/meminfo: memFree=20815840/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7276 CPUtime=6.29 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1476 0 0 0 629 0 0 0 25 0 1 0 882856767 7450624 1403 33554432000 134512640 134603332 4289136768 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1819 1403 98 23 0 1445 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7276

[startup+12.7008 s]
/proc/loadavg: 6.61 7.74 7.90 3/528 23215
/proc/meminfo: memFree=20815428/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7480 CPUtime=12.69 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1526 0 0 0 1269 0 0 0 25 0 1 0 882856767 7659520 1446 33554432000 134512640 134603332 4289136768 18446744073709551615 134563954 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1870 1446 98 23 0 1496 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7480

[startup+25.5006 s]
/proc/loadavg: 5.59 7.46 7.80 3/528 23215
/proc/meminfo: memFree=20816436/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7444 CPUtime=25.49 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1577 0 0 0 2549 0 0 0 25 0 1 0 882856767 7622656 1445 33554432000 134512640 134603332 4289136768 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1861 1445 98 23 0 1487 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7444

[startup+51.1011 s]
/proc/loadavg: 4.36 7.02 7.65 3/528 23216
/proc/meminfo: memFree=20816248/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7608 CPUtime=51.1 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1667 0 0 0 5110 0 0 0 25 0 1 0 882856767 7790592 1484 33554432000 134512640 134603332 4289136768 18446744073709551615 134528947 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1902 1484 98 23 0 1528 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 7608

[startup+102.319 s]
/proc/loadavg: 3.02 6.24 7.35 3/528 23217
/proc/meminfo: memFree=20814864/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7556 CPUtime=102.31 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1795 0 0 0 10231 0 0 0 25 0 1 0 882856767 7737344 1473 33554432000 134512640 134603332 4289136768 18446744073709551615 134564576 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1889 1473 98 23 0 1515 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7556

[startup+162.301 s]
/proc/loadavg: 2.37 5.47 7.01 3/528 23219
/proc/meminfo: memFree=20812972/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7544 CPUtime=162.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 1819 0 0 0 16230 0 0 0 25 0 1 0 882856767 7725056 1470 33554432000 134512640 134603332 4289136768 18446744073709551615 134566442 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1886 1470 98 23 0 1512 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 7544

[startup+222.3 s]
/proc/loadavg: 2.30 4.87 6.71 3/528 23220
/proc/meminfo: memFree=20814924/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7748 CPUtime=222.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 2035 0 0 0 22230 0 0 0 25 0 1 0 882856767 7933952 1517 33554432000 134512640 134603332 4289136768 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1937 1517 98 23 0 1563 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 7748

[startup+282.301 s]
/proc/loadavg: 2.18 4.36 6.41 3/528 23222
/proc/meminfo: memFree=20815636/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8116 CPUtime=282.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 2254 0 0 0 28230 0 0 0 25 0 1 0 882856767 8310784 1613 33554432000 134512640 134603332 4289136768 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2029 1613 98 23 0 1655 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 8116

[startup+342.3 s]
/proc/loadavg: 2.06 3.93 6.14 3/528 23224
/proc/meminfo: memFree=20815616/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7820 CPUtime=342.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 2309 0 0 0 34230 0 0 0 25 0 1 0 882856767 8007680 1538 33554432000 134512640 134603332 4289136768 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1955 1538 98 23 0 1581 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 7820

[startup+402.301 s]
/proc/loadavg: 2.02 3.57 5.87 3/528 23225
/proc/meminfo: memFree=20815840/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7768 CPUtime=402.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 2416 0 0 0 40230 0 0 0 25 0 1 0 882856767 7954432 1526 33554432000 134512640 134603332 4289136768 18446744073709551615 134525262 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1942 1526 98 23 0 1568 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 7768

[startup+462.3 s]
/proc/loadavg: 2.01 3.28 5.63 3/528 23227
/proc/meminfo: memFree=20815572/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7868 CPUtime=462.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 2659 0 0 0 46230 0 0 0 25 0 1 0 882856767 8056832 1550 33554432000 134512640 134603332 4289136768 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1967 1550 98 23 0 1593 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 7868

[startup+522.301 s]
/proc/loadavg: 2.11 3.08 5.41 3/528 23228
/proc/meminfo: memFree=20816032/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=7784 CPUtime=522.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 2747 0 0 0 52230 0 0 0 25 0 1 0 882856767 7970816 1530 33554432000 134512640 134603332 4289136768 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 1946 1530 98 23 0 1572 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 7784

[startup+582.3 s]
/proc/loadavg: 2.09 2.89 5.20 3/528 23230
/proc/meminfo: memFree=20815516/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8540 CPUtime=582.3 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 3118 0 0 0 58230 0 0 0 25 0 1 0 882856767 8744960 1702 33554432000 134512640 134603332 4289136768 18446744073709551615 134563868 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2135 1702 98 23 0 1761 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 8540

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.07 3/528 23370
/proc/meminfo: memFree=20801836/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8716 CPUtime=4062.4 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 7505 0 0 0 406239 1 0 0 25 0 1 0 882856767 8925184 1763 33554432000 134512640 134603332 4289136768 18446744073709551615 134564415 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2179 1763 98 23 0 1805 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 8716

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.07 3/528 23372
/proc/meminfo: memFree=20801184/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8640 CPUtime=4122.38 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 7598 0 0 0 412237 1 0 0 25 0 1 0 882856767 8847360 1744 33554432000 134512640 134603332 4289136768 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2160 1744 98 23 0 1786 0
Current children cumulated CPU time (s) 4122.38
Current children cumulated vsize (KiB) 8640

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/528 23374
/proc/meminfo: memFree=20802396/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8328 CPUtime=4182.38 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 7678 0 0 0 418237 1 0 0 25 0 1 0 882856767 8527872 1666 33554432000 134512640 134603332 4289136768 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 4182.38
Current children cumulated vsize (KiB) 8328

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/528 23376
/proc/meminfo: memFree=20800608/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8328 CPUtime=4242.38 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 7894 0 0 0 424237 1 0 0 25 0 1 0 882856767 8527872 1666 33554432000 134512640 134603332 4289136768 18446744073709551615 134564357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 8328

[startup+4302.3 s]
/proc/loadavg: 2.03 2.01 2.06 3/528 23377
/proc/meminfo: memFree=20801804/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8360 CPUtime=4302.38 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8123 0 0 0 430237 1 0 0 25 0 1 0 882856767 8560640 1674 33554432000 134512640 134603332 4289136768 18446744073709551615 134529259 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2090 1674 98 23 0 1716 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 8360

[startup+4362.3 s]
/proc/loadavg: 2.19 2.06 2.07 3/528 23380
/proc/meminfo: memFree=20802132/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8328 CPUtime=4362.38 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8200 0 0 0 436237 1 0 0 25 0 1 0 882856767 8527872 1666 33554432000 134512640 134603332 4289136768 18446744073709551615 134563932 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2082 1666 98 23 0 1708 0
Current children cumulated CPU time (s) 4362.38
Current children cumulated vsize (KiB) 8328

[startup+4422.3 s]
/proc/loadavg: 2.13 2.06 2.07 3/528 23381
/proc/meminfo: memFree=20802220/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8592 CPUtime=4422.39 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8245 0 0 0 442238 1 0 0 25 0 1 0 882856767 8798208 1702 33554432000 134512640 134603332 4289136768 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2148 1702 98 23 0 1774 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 8592

[startup+4482.3 s]
/proc/loadavg: 2.05 2.05 2.06 3/528 23383
/proc/meminfo: memFree=20801924/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8444 CPUtime=4482.39 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8500 0 0 0 448238 1 0 0 25 0 1 0 882856767 8646656 1671 33554432000 134512640 134603332 4289136768 18446744073709551615 134564288 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2111 1671 98 23 0 1737 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 8444

[startup+4542.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/528 23385
/proc/meminfo: memFree=20801516/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8592 CPUtime=4542.39 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8632 0 0 0 454238 1 0 0 25 0 1 0 882856767 8798208 1721 33554432000 134512640 134603332 4289136768 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2148 1721 98 23 0 1774 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 8592

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/528 23386
/proc/meminfo: memFree=20801976/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8412 CPUtime=4602.41 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8774 0 0 0 460240 1 0 0 25 0 1 0 882856767 8613888 1687 33554432000 134512640 134603332 4289136768 18446744073709551615 134563876 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2103 1687 98 23 0 1729 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 8412

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/528 23388
/proc/meminfo: memFree=20800692/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8592 CPUtime=4662.4 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 8881 0 0 0 466238 2 0 0 25 0 1 0 882856767 8798208 1732 33554432000 134512640 134603332 4289136768 18446744073709551615 134564682 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2148 1732 98 23 0 1774 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 8592

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.04 3/528 23389
/proc/meminfo: memFree=20799904/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=9172 CPUtime=4722.42 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9082 0 0 0 472240 2 0 0 25 0 1 0 882856767 9392128 1877 33554432000 134512640 134603332 4289136768 18446744073709551615 134563975 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2293 1877 98 23 0 1919 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 9172

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/528 23391
/proc/meminfo: memFree=20800128/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8496 CPUtime=4782.4 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9374 0 0 0 478238 2 0 0 25 0 1 0 882856767 8699904 1708 33554432000 134512640 134603332 4289136768 18446744073709551615 134550790 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2124 1708 98 23 0 1750 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 8496

[startup+4842.3 s]
/proc/loadavg: 2.10 2.03 2.04 3/528 23394
/proc/meminfo: memFree=20799348/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8564 CPUtime=4842.4 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9574 0 0 0 484238 2 0 0 25 0 1 0 882856767 8769536 1725 33554432000 134512640 134603332 4289136768 18446744073709551615 134551080 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2141 1725 98 23 0 1767 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 8564

[startup+4902.3 s]
/proc/loadavg: 2.08 2.04 2.04 3/528 23395
/proc/meminfo: memFree=20800676/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8488 CPUtime=4902.4 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9609 0 0 0 490238 2 0 0 25 0 1 0 882856767 8691712 1682 33554432000 134512640 134603332 4289136768 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2122 1682 98 23 0 1748 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 8488

[startup+4962.3 s]
/proc/loadavg: 2.10 2.06 2.04 3/528 23398
/proc/meminfo: memFree=20800532/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8484 CPUtime=4962.4 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9711 0 0 0 496238 2 0 0 25 0 1 0 882856767 8687616 1705 33554432000 134512640 134603332 4289136768 18446744073709551615 134550655 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2121 1705 98 23 0 1747 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 8484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.10 2.06 2.04 5/528 23399
/proc/meminfo: memFree=20800132/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8452 CPUtime=5000.02 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9711 0 0 0 500000 2 0 0 25 0 1 0 882856767 8654848 1697 33554432000 134512640 134603332 4289136768 18446744073709551615 134545144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2113 1697 98 23 0 1739 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 8452

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.10 2.06 2.04 5/528 23399
/proc/meminfo: memFree=20800132/32951124 swapFree=59042448/67111528
[pid=23213] ppid=23211 vsize=8452 CPUtime=5000.02 cores=1,3,5,7
/proc/23213/stat : 23213 (picosat) R 23211 23213 23173 0 -1 4202496 9711 0 0 0 500000 2 0 0 25 0 1 0 882856767 8654848 1697 33554432000 134512640 134603332 4289136768 18446744073709551615 134545144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23213/statm: 2113 1697 98 23 0 1739 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 8452

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.03
CPU user time (s): 5000.01
CPU system time (s): 0.025996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 9356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.01
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9711
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= 5
involuntary context switches= 8921

runsolver used 24.7922 second user time and 61.5486 second system time

The end

Launcher Data 

Begin job on node119 at 2011-06-01 13:04:21
IDJOB=3438579
IDBENCH=71593
IDSOLVER=1934
FILE ID=node119/3438579-1306926261
RUNJOBID= node119-1306926261-23194
PBS_JOBID= 13488562
Free space on /tmp= 73616 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-3438579-1306926261/watcher-3438579-1306926261 -o /tmp/evaluation-result-3438579-1306926261/solver-3438579-1306926261 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438579-1306926261.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 118632220c6f3388c45a2582e9a2ac0e
RANDOM SEED=925469045

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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		: 2666.815
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		: 2666.815
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	: 5332.83
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20823452 kB
Buffers:        295224 kB
Cached:        1862432 kB
SwapCached:       8708 kB
Active:        9084748 kB
Inactive:      2719196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20823452 kB
SwapTotal:    67111528 kB
SwapFree:     59042448 kB
Dirty:            2376 kB
Writeback:           0 kB
AnonPages:     9640540 kB
Mapped:          35260 kB
Slab:           172684 kB
PageTables:      79676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 163880216 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= 73612 MiB
End job on node119 at 2011-06-01 14:27:43