Trace number 3439564

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) 5000.04 4999.92

General information on the benchmark

NameSAT05/crafted/sorge05/QG7a/
gensys-icl005.shuffled-as.sat05-3826.cnf
MD5SUM5d8489e52ec1ef9c7431a7fd60f9ff86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark452.04
Satisfiable
(Un)Satisfiability was proved
Number of variables2703
Number of clauses18312
Sum of the clauses size128119
Maximum clause length13
Minimum clause length1
Number of clauses of size 156
Number of clauses of size 2533
Number of clauses of size 32417
Number of clauses of size 4522
Number of clauses of size 5685
Number of clauses of size over 514099

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-3439564-1306936922/watcher-3439564-1306936922 -o /tmp/evaluation-result-3439564-1306936922/solver-3439564-1306936922 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439564-1306936922.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: 1.85 2.00 1.99 2/488 23460
/proc/meminfo: memFree=21925252/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=2412 CPUtime=0 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 347 0 0 0 0 0 0 0 25 0 1 0 537883484 2469888 293 33554432000 134512640 134603332 4292616224 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 603 294 90 23 0 229 0

[startup+0.0358989 s]
/proc/loadavg: 1.85 2.00 1.99 2/488 23460
/proc/meminfo: memFree=21925252/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=2940 CPUtime=0.03 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 478 0 0 0 3 0 0 0 25 0 1 0 537883484 3010560 424 33554432000 134512640 134603332 4292616224 18446744073709551615 5412348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 735 424 97 23 0 361 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2940

[startup+0.100892 s]
/proc/loadavg: 1.85 2.00 1.99 2/488 23460
/proc/meminfo: memFree=21925252/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=3472 CPUtime=0.09 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 584 0 0 0 9 0 0 0 25 0 1 0 537883484 3555328 530 33554432000 134512640 134603332 4292616224 18446744073709551615 134564510 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 868 530 97 23 0 494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3472

[startup+0.300853 s]
/proc/loadavg: 1.85 2.00 1.99 2/488 23460
/proc/meminfo: memFree=21925252/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=4528 CPUtime=0.29 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 851 0 0 0 29 0 0 0 25 0 1 0 537883484 4636672 797 33554432000 134512640 134603332 4292616224 18446744073709551615 134587747 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 1132 797 97 23 0 758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4528

[startup+0.700782 s]
/proc/loadavg: 1.85 2.00 1.99 2/488 23460
/proc/meminfo: memFree=21925252/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=6376 CPUtime=0.69 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 1305 0 0 0 69 0 0 0 25 0 1 0 537883484 6529024 1251 33554432000 134512640 134603332 4292616224 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 1594 1251 97 23 0 1220 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6376

[startup+1.50065 s]
/proc/loadavg: 1.85 2.00 1.99 3/489 23461
/proc/meminfo: memFree=21919316/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=7708 CPUtime=1.49 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 1664 0 0 0 149 0 0 0 25 0 1 0 537883484 7892992 1599 33554432000 134512640 134603332 4292616224 18446744073709551615 5412348 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 1927 1599 97 23 0 1553 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7708

[startup+3.10037 s]
/proc/loadavg: 1.85 2.00 1.99 3/489 23461
/proc/meminfo: memFree=21916996/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=8228 CPUtime=3.09 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 1730 0 0 0 309 0 0 0 25 0 1 0 537883484 8425472 1665 33554432000 134512640 134603332 4292616224 18446744073709551615 134550701 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 2057 1665 98 23 0 1683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8228

[startup+6.3008 s]
/proc/loadavg: 1.95 2.01 2.00 3/489 23462
/proc/meminfo: memFree=21913664/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=8756 CPUtime=6.29 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 1898 0 0 0 629 0 0 0 25 0 1 0 537883484 8966144 1833 33554432000 134512640 134603332 4292616224 18446744073709551615 134551038 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 2189 1833 98 23 0 1815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8756

[startup+12.7007 s]
/proc/loadavg: 1.95 2.01 2.00 3/489 23462
/proc/meminfo: memFree=21911120/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=9812 CPUtime=12.69 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 2161 0 0 0 1269 0 0 0 25 0 1 0 537883484 10047488 2096 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 2453 2096 98 23 0 2079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9812

[startup+25.5004 s]
/proc/loadavg: 1.96 2.01 2.00 3/489 23462
/proc/meminfo: memFree=21906284/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=12320 CPUtime=25.49 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 2795 0 0 0 2549 0 0 0 25 0 1 0 537883484 12615680 2730 33554432000 134512640 134603332 4292616224 18446744073709551615 134550834 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 3080 2730 98 23 0 2706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12320

[startup+51.1009 s]
/proc/loadavg: 2.03 2.03 2.00 3/489 23463
/proc/meminfo: memFree=21904752/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=12708 CPUtime=51.09 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 2902 0 0 0 5109 0 0 0 25 0 1 0 537883484 13012992 2837 33554432000 134512640 134603332 4292616224 18446744073709551615 134565563 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 3177 2837 98 23 0 2803 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12708

[startup+102.318 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 23464
/proc/meminfo: memFree=21895576/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=16132 CPUtime=102.31 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 3710 0 0 0 10231 0 0 0 25 0 1 0 537883484 16519168 3645 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 4033 3645 98 23 0 3659 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 16132

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 23466
/proc/meminfo: memFree=21895040/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=16388 CPUtime=162.29 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 3723 0 0 0 16229 0 0 0 25 0 1 0 537883484 16781312 3658 33554432000 134512640 134603332 4292616224 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 4097 3658 98 23 0 3723 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 16388

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 23467
/proc/meminfo: memFree=21895376/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=17576 CPUtime=222.29 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4048 0 0 0 22229 0 0 0 25 0 1 0 537883484 17997824 3983 33554432000 134512640 134603332 4292616224 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 4394 3983 98 23 0 4020 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 17576

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 23469
/proc/meminfo: memFree=21893336/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=18368 CPUtime=282.3 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4226 0 0 0 28230 0 0 0 25 0 1 0 537883484 18808832 4161 33554432000 134512640 134603332 4292616224 18446744073709551615 134563934 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 4592 4161 98 23 0 4218 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18368

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 23471
/proc/meminfo: memFree=21893164/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=18368 CPUtime=342.29 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4263 0 0 0 34229 0 0 0 25 0 1 0 537883484 18808832 4198 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 4592 4198 98 23 0 4218 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 18368

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 23472
/proc/meminfo: memFree=21890784/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=20612 CPUtime=402.3 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4796 0 0 0 40230 0 0 0 25 0 1 0 537883484 21106688 4731 33554432000 134512640 134603332 4292616224 18446744073709551615 134565491 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 5153 4731 98 23 0 4779 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20612

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 23474
/proc/meminfo: memFree=21890476/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=20612 CPUtime=462.3 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4814 0 0 0 46230 0 0 0 25 0 1 0 537883484 21106688 4749 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 5153 4749 98 23 0 4779 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20612

[startup+522.301 s]
/proc/loadavg: 2.13 2.03 2.01 3/489 23475
/proc/meminfo: memFree=21890820/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=20612 CPUtime=522.3 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4814 0 0 0 52230 0 0 0 25 0 1 0 537883484 21106688 4749 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 5153 4749 98 23 0 4779 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20612

[startup+582.301 s]
/proc/loadavg: 2.11 2.04 2.01 3/489 23477
/proc/meminfo: memFree=21888420/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=20612 CPUtime=582.3 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 4814 0 0 0 58230 0 0 0 25 0 1 0 537883484 21106688 4749 33554432000 134512640 134603332 4292616224 18446744073709551615 134564711 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 5153 4749 98 23 0 4779 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20612

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.06 2.04 2.01 3/489 23582
/proc/meminfo: memFree=21865976/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30104 CPUtime=4062.4 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7343 0 0 0 406239 1 0 0 25 0 1 0 537883484 30826496 7211 33554432000 134512640 134603332 4292616224 18446744073709551615 134550963 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7526 7211 98 23 0 7152 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 30104

[startup+4122.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 23583
/proc/meminfo: memFree=21865296/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30104 CPUtime=4122.39 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7343 0 0 0 412238 1 0 0 25 0 1 0 537883484 30826496 7211 33554432000 134512640 134603332 4292616224 18446744073709551615 134563617 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7526 7211 98 23 0 7152 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 30104

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 23585
/proc/meminfo: memFree=21865272/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30104 CPUtime=4182.39 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7343 0 0 0 418238 1 0 0 25 0 1 0 537883484 30826496 7211 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7526 7211 98 23 0 7152 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 30104

[startup+4242.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 23587
/proc/meminfo: memFree=21865224/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30104 CPUtime=4242.39 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7343 0 0 0 424238 1 0 0 25 0 1 0 537883484 30826496 7211 33554432000 134512640 134603332 4292616224 18446744073709551615 134551152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7526 7211 98 23 0 7152 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 30104

[startup+4302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 23588
/proc/meminfo: memFree=21864328/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4302.39 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 430238 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134563853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 30896

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 23590
/proc/meminfo: memFree=21865880/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4362.39 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 436238 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550945 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 30896

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 23591
/proc/meminfo: memFree=21865608/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4422.39 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 442238 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550890 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 30896

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 23593
/proc/meminfo: memFree=21865432/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4482.4 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 448239 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 30896

[startup+4542.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/489 23595
/proc/meminfo: memFree=21865404/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4542.4 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 454239 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 30896

[startup+4602.3 s]
/proc/loadavg: 2.13 2.06 2.02 3/489 23596
/proc/meminfo: memFree=21863856/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4602.41 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 460240 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 30896

[startup+4662.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/489 23598
/proc/meminfo: memFree=21862696/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4662.4 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 466239 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550908 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 30896

[startup+4722.32 s]
/proc/loadavg: 2.02 2.04 2.00 3/489 23599
/proc/meminfo: memFree=21864004/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4722.42 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 472241 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 30896

[startup+4782.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 23601
/proc/meminfo: memFree=21865580/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4782.4 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 478239 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134566049 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 30896

[startup+4842.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 23603
/proc/meminfo: memFree=21864660/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4842.4 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 484239 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 30896

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 23604
/proc/meminfo: memFree=21864752/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=30896 CPUtime=4902.41 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7542 0 0 0 490240 1 0 0 25 0 1 0 537883484 31637504 7410 33554432000 134512640 134603332 4292616224 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 7724 7410 98 23 0 7350 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 30896

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 23606
/proc/meminfo: memFree=21864824/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=32052 CPUtime=4962.41 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7572 0 0 0 496240 1 0 0 25 0 1 0 537883484 32821248 7440 33554432000 134512640 134603332 4292616224 18446744073709551615 134545484 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 8013 7440 98 23 0 7639 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 32052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.92 1.99 1.99 2/483 23625
/proc/meminfo: memFree=21900092/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=32052 CPUtime=5000.02 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7572 0 0 0 500001 1 0 0 25 0 1 0 537883484 32821248 7440 33554432000 134512640 134603332 4292616224 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 8013 7440 98 23 0 7639 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 32052

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: 1.92 1.99 1.99 2/483 23625
/proc/meminfo: memFree=21900092/32951124 swapFree=46575304/67111528
[pid=23460] ppid=23458 vsize=32052 CPUtime=5000.02 cores=1,3,5,7
/proc/23460/stat : 23460 (picosat) R 23458 23460 22962 0 -1 4202496 7572 0 0 0 500001 1 0 0 25 0 1 0 537883484 32821248 7440 33554432000 134512640 134603332 4292616224 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/23460/statm: 8013 7440 98 23 0 7639 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 32052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 5000.02
CPU system time (s): 0.019996
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 32052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7572
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= 9249

runsolver used 23.5204 second user time and 54.7427 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-01 16:02:02
IDJOB=3439564
IDBENCH=85799
IDSOLVER=1934
FILE ID=node107/3439564-1306936922
RUNJOBID= node107-1306926911-22981
PBS_JOBID= 13488567
Free space on /tmp= 73848 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT05/crafted/sorge05/QG7a/gensys-icl005.shuffled-as.sat05-3826.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439564-1306936922/watcher-3439564-1306936922 -o /tmp/evaluation-result-3439564-1306936922/solver-3439564-1306936922 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439564-1306936922.cnf

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

MD5SUM BENCH= 5d8489e52ec1ef9c7431a7fd60f9ff86
RANDOM SEED=997511891

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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:      21925408 kB
Buffers:        237784 kB
Cached:        1736660 kB
SwapCached:      22420 kB
Active:        8937128 kB
Inactive:      1747856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21925408 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            1704 kB
Writeback:           0 kB
AnonPages:     8705696 kB
Mapped:          33000 kB
Slab:           177188 kB
PageTables:      94160 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145104708 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= 73848 MiB
End job on node107 at 2011-06-01 17:25:24