Trace number 3262631

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
shortsattime+ 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
MD5SUMf20ed0313cfa494f86b5c8ef723973ee
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark36.1265
Satisfiable
(Un)Satisfiability was proved
Number of variables135
Number of clauses5251
Sum of the clauses size22611
Maximum clause length12
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 34489
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5762

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3262631-1303548656/watcher-3262631-1303548656 -o /tmp/evaluation-result-3262631-1303548656/solver-3262631-1303548656 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3262631-1303548656.cnf 706753868 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.95 1.81 2.52 4/184 15838
/proc/meminfo: memFree=17453020/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881420 CPUtime=0 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 392 0 0 0 0 0 0 0 21 0 1 0 447281547 902574080 335 33554432000 4194304 4228340 140734202340896 18446744073709551615 4206763 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220355 335 104 9 0 217512 0

[startup+0.052725 s]
/proc/loadavg: 0.95 1.81 2.52 4/184 15838
/proc/meminfo: memFree=17453020/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881420 CPUtime=0.05 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 392 0 0 0 5 0 0 0 21 0 1 0 447281547 902574080 335 33554432000 4194304 4228340 140734202340896 18446744073709551615 4206872 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220355 335 104 9 0 217512 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 881420

[startup+0.100719 s]
/proc/loadavg: 0.95 1.81 2.52 4/184 15838
/proc/meminfo: memFree=17453020/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=0.1 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 10 0 0 0 21 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217590 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 881424

[startup+0.300678 s]
/proc/loadavg: 0.95 1.81 2.52 4/184 15838
/proc/meminfo: memFree=17453020/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=0.3 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 30 0 0 0 22 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 881424

[startup+0.700592 s]
/proc/loadavg: 0.95 1.81 2.52 4/184 15838
/proc/meminfo: memFree=17453020/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=0.69 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 69 0 0 0 24 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217651 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 881424

[startup+1.50046 s]
/proc/loadavg: 0.95 1.81 2.52 5/190 15844
/proc/meminfo: memFree=17440564/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1.49 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 149 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218832 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 881424

[startup+3.10017 s]
/proc/loadavg: 0.95 1.81 2.52 5/190 15844
/proc/meminfo: memFree=17438704/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=3.09 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 309 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 881424

[startup+6.30058 s]
/proc/loadavg: 1.19 1.84 2.52 5/190 15844
/proc/meminfo: memFree=17438944/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=6.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 629 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 881424

[startup+12.7004 s]
/proc/loadavg: 1.42 1.88 2.53 5/190 15844
/proc/meminfo: memFree=17438136/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=12.69 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 1269 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 881424

[startup+25.501 s]
/proc/loadavg: 1.99 1.98 2.55 5/190 15844
/proc/meminfo: memFree=17438160/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=25.49 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 2549 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 881424

[startup+51.1003 s]
/proc/loadavg: 2.67 2.14 2.59 5/190 15845
/proc/meminfo: memFree=17438024/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=51.08 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 5108 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217664 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 881424

[startup+102.307 s]
/proc/loadavg: 3.51 2.46 2.67 5/190 15846
/proc/meminfo: memFree=17437140/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=102.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 10229 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 881424

[startup+162.301 s]
/proc/loadavg: 3.82 2.74 2.75 5/190 15848
/proc/meminfo: memFree=17436876/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=162.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 16229 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217339 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 881424

[startup+222.301 s]
/proc/loadavg: 3.98 2.98 2.83 5/190 15849
/proc/meminfo: memFree=17436980/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=222.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 22229 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217024 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 881424

[startup+282.301 s]
/proc/loadavg: 3.99 3.16 2.90 5/190 15851
/proc/meminfo: memFree=17436952/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=282.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 28229 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 881424

[startup+342.301 s]
/proc/loadavg: 3.99 3.31 2.97 5/190 15853
/proc/meminfo: memFree=17437044/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=342.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 34229 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4216907 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 881424

[startup+402.301 s]
/proc/loadavg: 3.99 3.43 3.03 5/190 15854
/proc/meminfo: memFree=17437144/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=402.29 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 40229 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217135 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 881424

[startup+462.301 s]
/proc/loadavg: 3.99 3.53 3.09 5/190 15856
/proc/meminfo: memFree=17437132/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=462.3 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 46230 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 881424

[startup+522.3 s]
/proc/loadavg: 3.99 3.62 3.14 5/190 15857
/proc/meminfo: memFree=17437848/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=522.3 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 52230 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 881424

[startup+582.3 s]
/proc/loadavg: 3.99 3.68 3.19 5/190 15859
/proc/meminfo: memFree=17437836/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=582.3 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 58230 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217301 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 881424

[startup+642.3 s]
/proc/loadavg: 4.12 3.77 3.25 5/190 15870
/proc/meminfo: memFree=17437768/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=642.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 64231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 881424

[startup+702.3 s]
/proc/loadavg: 4.04 3.81 3.30 5/190 15871
/proc/meminfo: memFree=17437380/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=702.3 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 70230 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 881424

[startup+762.306 s]
/proc/loadavg: 4.08 3.86 3.34 5/190 15873
/proc/meminfo: memFree=17436992/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=762.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 76231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 881424

[startup+822.301 s]
/proc/loadavg: 4.03 3.88 3.38 5/190 15874
/proc/meminfo: memFree=17437340/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=822.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 82231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4219006 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 881424

[startup+882.301 s]
/proc/loadavg: 4.01 3.90 3.42 5/190 15876
/proc/meminfo: memFree=17437424/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=882.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 88231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 881424

[startup+942.301 s]
/proc/loadavg: 4.00 3.91 3.45 5/190 15878
/proc/meminfo: memFree=17437396/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=942.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 94231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217050 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 881424

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.48 5/190 15879
/proc/meminfo: memFree=17437616/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1002.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 100231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 881424

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.51 5/190 15881
/proc/meminfo: memFree=17437600/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1062.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 106231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217565 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 881424

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.54 5/190 15882
/proc/meminfo: memFree=17437824/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1122.31 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 112231 0 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218956 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 881424

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.56 5/190 15884
/proc/meminfo: memFree=17437668/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1182.33 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 118232 1 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 881424

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.59 5/190 15886
/proc/meminfo: memFree=17437272/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1242.33 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 124232 1 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4217922 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 881424



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.61 3/188 15889
/proc/meminfo: memFree=17441728/32951124 swapFree=67111528/67111528
[pid=15838] ppid=15836 vsize=881424 CPUtime=1300.03 cores=4,6
/proc/15838/stat : 15838 (shortsattime+) R 15836 15838 14557 0 -1 4202496 465 0 0 0 130002 1 0 0 25 0 1 0 447281547 902578176 407 33554432000 4194304 4228340 140734202340896 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/15838/statm: 220356 407 116 9 0 217513 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 881424

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.012998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 881424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465
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= 4
involuntary context switches= 2394

runsolver used 1.9897 second user time and 3.9334 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 10:50:56
IDJOB=3262631
IDBENCH=83361
IDSOLVER=1578
FILE ID=node147/3262631-1303548656
RUNJOBID= node147-1303548656-15802
PBS_JOBID= 13143091
Free space on /tmp= 72272 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-12_135.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262631-1303548656/watcher-3262631-1303548656 -o /tmp/evaluation-result-3262631-1303548656/solver-3262631-1303548656 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3262631-1303548656.cnf 706753868

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

MD5SUM BENCH= f20ed0313cfa494f86b5c8ef723973ee
RANDOM SEED=706753868

node147.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17453300 kB
Buffers:       1726092 kB
Cached:       13160716 kB
SwapCached:          0 kB
Active:        7721540 kB
Inactive:      7234836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17453300 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32216 kB
Writeback:           0 kB
AnonPages:       68736 kB
Mapped:          14876 kB
Slab:           478792 kB
PageTables:       4748 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1983416 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= 72272 MiB
End job on node147 at 2011-04-23 11:12:38