Trace number 3439179

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) 5000.09 4999.92

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
MD5SUMf105570f47bdca662c2d3d185f8dc1f8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables389
Number of clauses41426
Sum of the clauses size188708
Maximum clause length20
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 337636
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53790

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-3439179-1306908185/watcher-3439179-1306908185 -o /tmp/evaluation-result-3439179-1306908185/solver-3439179-1306908185 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3439179-1306908185.cnf 

running on 4 cores: 0,2,4,6

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: 2.12 2.06 2.01 2/436 3225
/proc/meminfo: memFree=11359024/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=2668 CPUtime=0 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 393 0 0 0 0 0 0 0 25 0 1 0 802416410 2732032 339 33554432000 134512640 134603332 4294174512 18446744073709551615 10278396 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 667 340 89 23 0 293 0

[startup+0.0798019 s]
/proc/loadavg: 2.12 2.06 2.01 2/436 3225
/proc/meminfo: memFree=11359024/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=3852 CPUtime=0.07 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 691 0 0 0 7 0 0 0 25 0 1 0 802416410 3944448 637 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 963 637 98 23 0 589 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3852

[startup+0.100769 s]
/proc/loadavg: 2.12 2.06 2.01 2/436 3225
/proc/meminfo: memFree=11359024/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=3984 CPUtime=0.09 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 719 0 0 0 9 0 0 0 25 0 1 0 802416410 4079616 665 33554432000 134512640 134603332 4294174512 18446744073709551615 134563895 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 996 665 98 23 0 622 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3984

[startup+0.300731 s]
/proc/loadavg: 2.12 2.06 2.01 2/436 3225
/proc/meminfo: memFree=11359024/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=5172 CPUtime=0.29 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 1019 0 0 0 29 0 0 0 25 0 1 0 802416410 5296128 965 33554432000 134512640 134603332 4294174512 18446744073709551615 134564334 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 1293 965 98 23 0 919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5172

[startup+0.700669 s]
/proc/loadavg: 2.12 2.06 2.01 2/436 3225
/proc/meminfo: memFree=11359024/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=7152 CPUtime=0.69 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 1510 0 0 0 69 0 0 0 25 0 1 0 802416410 7323648 1456 33554432000 134512640 134603332 4294174512 18446744073709551615 10278396 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 1788 1456 98 23 0 1414 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7152

[startup+1.50053 s]
/proc/loadavg: 2.11 2.06 2.01 3/437 3226
/proc/meminfo: memFree=11352080/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=10716 CPUtime=1.49 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 2413 0 0 0 149 0 0 0 25 0 1 0 802416410 10973184 2359 33554432000 134512640 134603332 4294174512 18446744073709551615 134548278 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 2679 2359 98 23 0 2305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10716

[startup+3.10025 s]
/proc/loadavg: 2.11 2.06 2.01 3/437 3226
/proc/meminfo: memFree=11346872/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=16388 CPUtime=3.09 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 3819 0 0 0 309 0 0 0 25 0 1 0 802416410 16781312 3765 33554432000 134512640 134603332 4294174512 18446744073709551615 134563321 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 4097 3765 98 23 0 3723 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16388

[startup+6.30063 s]
/proc/loadavg: 2.10 2.06 2.01 3/437 3226
/proc/meminfo: memFree=11336572/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=23328 CPUtime=6.29 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 5468 0 0 0 629 0 0 0 25 0 1 0 802416410 23887872 5414 33554432000 134512640 134603332 4294174512 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 5832 5414 123 23 0 5458 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23328

[startup+12.7004 s]
/proc/loadavg: 2.09 2.06 2.01 3/437 3227
/proc/meminfo: memFree=11331752/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=27156 CPUtime=12.69 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 6453 0 0 0 1269 0 0 0 25 0 1 0 802416410 27807744 6374 33554432000 134512640 134603332 4294174512 18446744073709551615 134550959 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 6789 6374 98 23 0 6415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27156

[startup+25.5011 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 3227
/proc/meminfo: memFree=11330000/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=29532 CPUtime=25.49 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 7082 0 0 0 2548 1 0 0 25 0 1 0 802416410 30240768 7003 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 7383 7003 98 23 0 7009 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29532

[startup+51.1004 s]
/proc/loadavg: 2.04 2.05 2.01 3/437 3228
/proc/meminfo: memFree=11327100/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=34812 CPUtime=51.09 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 8450 0 0 0 5108 1 0 0 25 0 1 0 802416410 35647488 8371 33554432000 134512640 134603332 4294174512 18446744073709551615 134527184 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 8703 8371 98 23 0 8329 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34812

[startup+102.316 s]
/proc/loadavg: 2.06 2.05 2.01 3/437 3234
/proc/meminfo: memFree=11322972/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=38752 CPUtime=102.31 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 9358 0 0 0 10229 2 0 0 25 0 1 0 802416410 39682048 9140 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 9688 9140 98 23 0 9314 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 38752

[startup+162.301 s]
/proc/loadavg: 2.07 2.06 2.01 3/437 3236
/proc/meminfo: memFree=11316188/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=45448 CPUtime=162.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 11119 0 0 0 16228 2 0 0 25 0 1 0 802416410 46538752 10864 33554432000 134512640 134603332 4294174512 18446744073709551615 134550903 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 11362 10864 98 23 0 10988 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 45448

[startup+222.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 3237
/proc/meminfo: memFree=11315056/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=46428 CPUtime=222.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 11404 0 0 0 22228 2 0 0 25 0 1 0 802416410 47542272 11130 33554432000 134512640 134603332 4294174512 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 11607 11130 98 23 0 11233 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 46428

[startup+282.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/437 3240
/proc/meminfo: memFree=11311816/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=49800 CPUtime=282.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 12297 0 0 0 28228 2 0 0 25 0 1 0 802416410 50995200 11955 33554432000 134512640 134603332 4294174512 18446744073709551615 134565592 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 12450 11955 98 23 0 12076 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 49800

[startup+342.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/437 3241
/proc/meminfo: memFree=11307080/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=54288 CPUtime=342.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 13473 0 0 0 34228 2 0 0 25 0 1 0 802416410 55590912 13131 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 13572 13131 98 23 0 13198 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 54288

[startup+402.3 s]
/proc/loadavg: 2.18 2.07 2.01 3/437 3244
/proc/meminfo: memFree=11306808/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=53880 CPUtime=402.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 13473 0 0 0 40228 2 0 0 25 0 1 0 802416410 55173120 13042 33554432000 134512640 134603332 4294174512 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 13470 13042 98 23 0 13096 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 53880

[startup+462.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/437 3246
/proc/meminfo: memFree=11306044/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=53776 CPUtime=462.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 13531 0 0 0 46228 2 0 0 25 0 1 0 802416410 55066624 13008 33554432000 134512640 134603332 4294174512 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 13444 13008 98 23 0 13070 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 53776

[startup+522.301 s]
/proc/loadavg: 2.05 2.06 2.00 3/437 3247
/proc/meminfo: memFree=11304900/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=53776 CPUtime=522.3 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 13571 0 0 0 52228 2 0 0 25 0 1 0 802416410 55066624 13048 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 13444 13048 98 23 0 13070 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 53776

[startup+582.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/437 3249
/proc/meminfo: memFree=11300896/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=58000 CPUtime=582.31 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 14621 0 0 0 58228 3 0 0 25 0 1 0 802416410 59392000 14098 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 14500 14098 98 23 0 14126 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 58000

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.04 2.01 3/437 3395
/proc/meminfo: memFree=11360108/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=84240 CPUtime=4062.44 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23086 0 0 0 406239 5 0 0 25 0 1 0 802416410 86261760 20362 33554432000 134512640 134603332 4294174512 18446744073709551615 134525416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21060 20362 98 23 0 20686 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 84240

[startup+4122.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/437 3396
/proc/meminfo: memFree=11359592/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=85428 CPUtime=4122.42 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23373 0 0 0 412237 5 0 0 25 0 1 0 802416410 87478272 20649 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21357 20649 98 23 0 20983 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 85428

[startup+4182.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/437 3398
/proc/meminfo: memFree=11359808/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=85064 CPUtime=4182.43 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23373 0 0 0 418238 5 0 0 25 0 1 0 802416410 87105536 20568 33554432000 134512640 134603332 4294174512 18446744073709551615 134564587 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21266 20568 98 23 0 20892 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 85064

[startup+4242.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/437 3399
/proc/meminfo: memFree=11359776/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=85052 CPUtime=4242.43 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23373 0 0 0 424238 5 0 0 25 0 1 0 802416410 87093248 20565 33554432000 134512640 134603332 4294174512 18446744073709551615 134556016 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21263 20565 98 23 0 20889 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 85052

[startup+4302.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/437 3401
/proc/meminfo: memFree=11358756/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86372 CPUtime=4302.43 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23703 0 0 0 430238 5 0 0 25 0 1 0 802416410 88444928 20895 33554432000 134512640 134603332 4294174512 18446744073709551615 134550973 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21593 20895 98 23 0 21219 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 86372

[startup+4362.3 s]
/proc/loadavg: 2.03 2.04 2.00 3/437 3403
/proc/meminfo: memFree=11357984/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=87036 CPUtime=4362.43 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 436238 5 0 0 25 0 1 0 802416410 89124864 21061 33554432000 134512640 134603332 4294174512 18446744073709551615 134550879 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21759 21061 98 23 0 21385 0
Current children cumulated CPU time (s) 4362.43
Current children cumulated vsize (KiB) 87036

[startup+4422.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/437 3404
/proc/meminfo: memFree=11358328/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86992 CPUtime=4422.43 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 442238 5 0 0 25 0 1 0 802416410 89079808 21050 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21748 21050 98 23 0 21374 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 86992

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 3406
/proc/meminfo: memFree=11358552/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86244 CPUtime=4482.43 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 448238 5 0 0 25 0 1 0 802416410 88313856 20863 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21561 20863 98 23 0 21187 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 86244

[startup+4542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/437 3408
/proc/meminfo: memFree=11358536/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86236 CPUtime=4542.44 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 454239 5 0 0 25 0 1 0 802416410 88305664 20861 33554432000 134512640 134603332 4294174512 18446744073709551615 134550837 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21559 20861 98 23 0 21185 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 86236

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/437 3410
/proc/meminfo: memFree=11358504/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86224 CPUtime=4602.46 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 460240 6 0 0 25 0 1 0 802416410 88293376 20858 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21556 20858 98 23 0 21182 0
Current children cumulated CPU time (s) 4602.46
Current children cumulated vsize (KiB) 86224

[startup+4662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/437 3412
/proc/meminfo: memFree=11357364/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86224 CPUtime=4662.45 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 466239 6 0 0 25 0 1 0 802416410 88293376 20858 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21556 20858 98 23 0 21182 0
Current children cumulated CPU time (s) 4662.45
Current children cumulated vsize (KiB) 86224

[startup+4722.32 s]
/proc/loadavg: 2.03 2.02 2.00 3/437 3413
/proc/meminfo: memFree=11358068/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86224 CPUtime=4722.47 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 472241 6 0 0 25 0 1 0 802416410 88293376 20858 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21556 20858 98 23 0 21182 0
Current children cumulated CPU time (s) 4722.47
Current children cumulated vsize (KiB) 86224

[startup+4782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/437 3415
/proc/meminfo: memFree=11358412/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=86196 CPUtime=4782.45 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 478239 6 0 0 25 0 1 0 802416410 88264704 20851 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21549 20851 98 23 0 21175 0
Current children cumulated CPU time (s) 4782.45
Current children cumulated vsize (KiB) 86196

[startup+4842.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/437 3416
/proc/meminfo: memFree=11357756/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=85436 CPUtime=4842.46 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 484240 6 0 0 25 0 1 0 802416410 87486464 20661 33554432000 134512640 134603332 4294174512 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21359 20661 98 23 0 20985 0
Current children cumulated CPU time (s) 4842.46
Current children cumulated vsize (KiB) 85436

[startup+4902.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/437 3418
/proc/meminfo: memFree=11358732/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=85064 CPUtime=4902.46 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 490240 6 0 0 25 0 1 0 802416410 87105536 20568 33554432000 134512640 134603332 4294174512 18446744073709551615 134564691 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21266 20568 98 23 0 20892 0
Current children cumulated CPU time (s) 4902.46
Current children cumulated vsize (KiB) 85064

[startup+4962.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/437 3420
/proc/meminfo: memFree=11358584/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=84792 CPUtime=4962.46 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 496240 6 0 0 25 0 1 0 802416410 86827008 20500 33554432000 134512640 134603332 4294174512 18446744073709551615 134551163 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21198 20500 98 23 0 20824 0
Current children cumulated CPU time (s) 4962.46
Current children cumulated vsize (KiB) 84792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.06 2.03 2.00 3/437 3421
/proc/meminfo: memFree=11360044/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=84720 CPUtime=5000.07 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 500001 6 0 0 25 0 1 0 802416410 86753280 20482 33554432000 134512640 134603332 4294174512 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21180 20482 98 23 0 20806 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 84720

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: 2.06 2.03 2.00 3/437 3421
/proc/meminfo: memFree=11360044/32951124 swapFree=60787360/67111528
[pid=3225] ppid=3223 vsize=84720 CPUtime=5000.07 cores=0,2,4,6
/proc/3225/stat : 3225 (picosat) R 3223 3225 1229 0 -1 4202496 23916 0 0 0 500001 6 0 0 25 0 1 0 802416410 86753280 20482 33554432000 134512640 134603332 4294174512 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3225/statm: 21180 20482 98 23 0 20806 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 84720

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.09
CPU user time (s): 5000.02
CPU system time (s): 0.06499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 87296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.02
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23916
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= 7544

runsolver used 22.5336 second user time and 47.3308 second system time

The end

Launcher Data 

Begin job on node135 at 2011-06-01 08:03:05
IDJOB=3439179
IDBENCH=83321
IDSOLVER=1934
FILE ID=node135/3439179-1306908185
RUNJOBID= node135-1306899524-2614
PBS_JOBID= 13488441
Free space on /tmp= 55164 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-20_389.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3439179-1306908185/watcher-3439179-1306908185 -o /tmp/evaluation-result-3439179-1306908185/solver-3439179-1306908185 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3439179-1306908185.cnf

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

MD5SUM BENCH= f105570f47bdca662c2d3d185f8dc1f8
RANDOM SEED=879735614

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.851
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11359188 kB
Buffers:        101104 kB
Cached:        9786484 kB
SwapCached:       5944 kB
Active:       12439328 kB
Inactive:      8651832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11359188 kB
SwapTotal:    67111528 kB
SwapFree:     60787360 kB
Dirty:             792 kB
Writeback:           0 kB
AnonPages:    11202960 kB
Mapped:          26432 kB
Slab:           367632 kB
PageTables:      66132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 124503012 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 55168 MiB
End job on node135 at 2011-06-01 09:26:27