Trace number 3262343

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
Lingeling 587? (TO) 1300.05 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_443.cnf
MD5SUM91ac0151536835225f21cbe5a3574a2d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.435933
Satisfiable
(Un)Satisfiability was proved
Number of variables222
Number of clauses26201
Sum of the clauses size115467
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2294
Number of clauses of size 323935
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51972

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-3262343-1303545500/watcher-3262343-1303545500 -o /tmp/evaluation-result-3262343-1303545500/solver-3262343-1303545500 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3262343-1303545500.cnf 

running on 2 cores: 0,2

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: 2.59 3.62 3.52 3/184 15453
/proc/meminfo: memFree=17483092/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=7596 CPUtime=0 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 467 0 0 0 0 0 0 0 23 0 1 0 446965928 7778304 409 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 1899 409 110 53 0 322 0

[startup+0.0654571 s]
/proc/loadavg: 2.59 3.62 3.52 3/184 15453
/proc/meminfo: memFree=17483092/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=9940 CPUtime=0.06 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 1122 0 0 0 6 0 0 0 23 0 1 0 446965928 10178560 1028 33554432000 4194304 4409164 140733965443824 18446744073709551615 4271363 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 2485 1028 131 53 0 908 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9940

[startup+0.100391 s]
/proc/loadavg: 2.59 3.62 3.52 3/184 15453
/proc/meminfo: memFree=17483092/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=9940 CPUtime=0.09 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 1122 0 0 0 9 0 0 0 23 0 1 0 446965928 10178560 1028 33554432000 4194304 4409164 140733965443824 18446744073709551615 4269842 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 2485 1028 131 53 0 908 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9940

[startup+0.300389 s]
/proc/loadavg: 2.59 3.62 3.52 3/184 15453
/proc/meminfo: memFree=17483092/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=9596 CPUtime=0.29 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 1228 0 0 0 29 0 0 0 25 0 1 0 446965928 9826304 853 33554432000 4194304 4409164 140733965443824 18446744073709551615 4242943 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 2399 853 137 53 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9596

[startup+0.700302 s]
/proc/loadavg: 2.59 3.62 3.52 3/184 15453
/proc/meminfo: memFree=17483092/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=9596 CPUtime=0.69 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 1232 0 0 0 69 0 0 0 25 0 1 0 446965928 9826304 857 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 2399 857 141 53 0 822 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9596

[startup+1.50016 s]
/proc/loadavg: 2.59 3.62 3.52 5/190 15464
/proc/meminfo: memFree=17473108/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=9908 CPUtime=1.49 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 1395 0 0 0 149 0 0 0 25 0 1 0 446965928 10145792 1020 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 2477 1020 141 53 0 900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9908

[startup+3.10087 s]
/proc/loadavg: 2.71 3.63 3.52 5/190 15464
/proc/meminfo: memFree=17466904/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=12176 CPUtime=3.09 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 1940 0 0 0 308 1 0 0 25 0 1 0 446965928 12468224 1565 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 3044 1565 141 53 0 1467 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12176

[startup+6.30026 s]
/proc/loadavg: 2.71 3.63 3.52 5/190 15465
/proc/meminfo: memFree=17461084/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=12596 CPUtime=6.28 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 2045 0 0 0 625 3 0 0 25 0 1 0 446965928 12898304 1670 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358394 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 3149 1670 141 53 0 1572 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12596

[startup+12.7011 s]
/proc/loadavg: 2.90 3.64 3.53 5/190 15465
/proc/meminfo: memFree=17452984/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=15860 CPUtime=12.69 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 4182 0 0 0 1261 8 0 0 25 0 1 0 446965928 16240640 2518 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 3965 2518 141 53 0 2388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15860

[startup+25.5007 s]
/proc/loadavg: 3.07 3.65 3.53 5/190 15465
/proc/meminfo: memFree=17439608/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=18420 CPUtime=25.49 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 9867 0 0 0 2535 14 0 0 25 0 1 0 446965928 18862080 3158 33554432000 4194304 4409164 140733965443824 18446744073709551615 4304352 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 4605 3158 141 53 0 3028 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18420

[startup+51.101 s]
/proc/loadavg: 3.39 3.68 3.55 5/190 15466
/proc/meminfo: memFree=17434376/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=18012 CPUtime=51.09 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 24433 0 0 0 5080 29 0 0 25 0 1 0 446965928 18444288 3056 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 4503 3056 141 53 0 2926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18012

[startup+102.307 s]
/proc/loadavg: 3.79 3.75 3.57 5/190 15467
/proc/meminfo: memFree=17419732/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=19044 CPUtime=102.3 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 50447 0 0 0 10172 58 0 0 25 0 1 0 446965928 19501056 3298 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 4761 3298 141 53 0 3184 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 19044

[startup+162.301 s]
/proc/loadavg: 3.92 3.79 3.60 5/190 15478
/proc/meminfo: memFree=17396064/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=19908 CPUtime=162.29 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 88973 0 0 0 16139 90 0 0 25 0 1 0 446965928 20385792 3465 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 4977 3465 141 53 0 3400 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 19908

[startup+222.3 s]
/proc/loadavg: 3.97 3.83 3.62 5/190 15479
/proc/meminfo: memFree=17407540/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=26712 CPUtime=222.29 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 119665 0 0 0 22112 117 0 0 25 0 1 0 446965928 27353088 5209 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 6678 5209 141 53 0 5101 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26712

[startup+282.3 s]
/proc/loadavg: 3.99 3.85 3.64 5/190 15508
/proc/meminfo: memFree=17405272/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=28364 CPUtime=282.3 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 144495 0 0 0 28089 141 0 0 25 0 1 0 446965928 29044736 5612 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 7091 5612 141 53 0 5514 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28364

[startup+342.3 s]
/proc/loadavg: 4.07 3.89 3.66 5/190 15510
/proc/meminfo: memFree=17393084/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=31344 CPUtime=342.3 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 172084 0 0 0 34062 168 0 0 25 0 1 0 446965928 32096256 6359 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 7836 6359 141 53 0 6259 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 31344

[startup+402.3 s]
/proc/loadavg: 4.02 3.91 3.68 5/190 15511
/proc/meminfo: memFree=17383376/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=37944 CPUtime=402.3 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 194266 0 0 0 40042 188 0 0 25 0 1 0 446965928 38854656 8009 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9486 8009 141 53 0 7909 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 37944

[startup+462.301 s]
/proc/loadavg: 4.01 3.92 3.70 5/190 15513
/proc/meminfo: memFree=17384072/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=39312 CPUtime=462.31 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 214596 0 0 0 46021 210 0 0 25 0 1 0 446965928 40255488 8349 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358765 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9828 8349 141 53 0 8251 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 39312

[startup+522.301 s]
/proc/loadavg: 4.04 3.95 3.72 5/190 15514
/proc/meminfo: memFree=17373876/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=34936 CPUtime=522.31 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 234554 0 0 0 52000 231 0 0 25 0 1 0 446965928 35774464 7255 33554432000 4194304 4409164 140733965443824 18446744073709551615 4303707 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 8734 7255 141 53 0 7157 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 34936

[startup+582.301 s]
/proc/loadavg: 4.01 3.95 3.74 5/190 15516
/proc/meminfo: memFree=17366052/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=37420 CPUtime=582.3 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 258005 0 0 0 57977 253 0 0 25 0 1 0 446965928 38318080 7887 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9355 7887 141 53 0 7778 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 37420

[startup+642.301 s]
/proc/loadavg: 4.00 3.96 3.75 5/190 15518
/proc/meminfo: memFree=17370864/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=36300 CPUtime=642.31 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 277318 0 0 0 63958 273 0 0 25 0 1 0 446965928 37171200 7596 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9075 7596 141 53 0 7498 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 36300

[startup+702.301 s]
/proc/loadavg: 4.05 3.98 3.77 5/190 15519
/proc/meminfo: memFree=17348380/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=43252 CPUtime=702.31 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 295476 0 0 0 69936 295 0 0 25 0 1 0 446965928 44290048 9361 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 10813 9361 141 53 0 9236 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 43252

[startup+762.307 s]
/proc/loadavg: 4.02 3.98 3.78 5/190 15521
/proc/meminfo: memFree=17349972/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=37352 CPUtime=762.32 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 314475 0 0 0 75916 316 0 0 25 0 1 0 446965928 38248448 7868 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9338 7868 141 53 0 7761 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 37352

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.79 5/190 15522
/proc/meminfo: memFree=17365692/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=36120 CPUtime=822.32 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 331610 0 0 0 81895 337 0 0 25 0 1 0 446965928 36986880 7568 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9030 7568 141 53 0 7453 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 36120

[startup+882.301 s]
/proc/loadavg: 3.47 3.84 3.75 4/184 15541
/proc/meminfo: memFree=17368544/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=53708 CPUtime=882.32 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 354060 0 0 0 87873 359 0 0 25 0 1 0 446965928 54996992 11962 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 13427 11962 141 53 0 11850 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 53708

[startup+942.301 s]
/proc/loadavg: 3.17 3.68 3.70 4/184 15543
/proc/meminfo: memFree=17367652/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=36912 CPUtime=942.32 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 369785 0 0 0 93854 378 0 0 25 0 1 0 446965928 37797888 7749 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9228 7749 141 53 0 7651 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 36912

[startup+1002.3 s]
/proc/loadavg: 3.06 3.56 3.66 4/184 15544
/proc/meminfo: memFree=17398768/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=39848 CPUtime=1002.33 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 383108 0 0 0 99838 395 0 0 25 0 1 0 446965928 40804352 8495 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9962 8495 141 53 0 8385 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 39848

[startup+1062.3 s]
/proc/loadavg: 2.39 3.27 3.55 3/178 15563
/proc/meminfo: memFree=17403400/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=48408 CPUtime=1062.33 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 402905 0 0 0 105819 414 0 0 25 0 1 0 446965928 49569792 10654 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 12102 10654 141 53 0 10525 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 48408

[startup+1122.3 s]
/proc/loadavg: 2.14 3.04 3.45 3/178 15564
/proc/meminfo: memFree=17426572/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=37272 CPUtime=1122.32 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 426563 0 0 0 111799 433 0 0 25 0 1 0 446965928 38166528 7839 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9318 7839 141 53 0 7741 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 37272

[startup+1182.3 s]
/proc/loadavg: 2.08 2.86 3.36 3/178 15566
/proc/meminfo: memFree=17417380/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=41868 CPUtime=1182.33 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 447150 0 0 0 117782 451 0 0 25 0 1 0 446965928 42872832 8988 33554432000 4194304 4409164 140733965443824 18446744073709551615 4359783 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 10467 8988 141 53 0 8890 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 41868

[startup+1242.3 s]
/proc/loadavg: 2.10 2.72 3.28 3/178 15568
/proc/meminfo: memFree=17417124/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=44352 CPUtime=1242.33 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 473666 0 0 0 123763 470 0 0 25 0 1 0 446965928 45416448 9628 33554432000 4194304 4409164 140733965443824 18446744073709551615 4358244 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 11088 9628 141 53 0 9511 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 44352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.04 2.59 3.20 3/178 15569
/proc/meminfo: memFree=17415124/32951124 swapFree=67111528/67111528
[pid=15453] ppid=15451 vsize=39980 CPUtime=1300.03 cores=0,2
/proc/15453/stat : 15453 (lingeling) R 15451 15453 14557 0 -1 4202496 488577 0 0 0 129516 487 0 0 25 0 1 0 446965928 40939520 8535 33554432000 4194304 4409164 140733965443824 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/15453/statm: 9995 8535 141 53 0 8418 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 39980

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1295.17
CPU system time (s): 4.87826
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 68752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.17
system time used= 4.87826
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 488577
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= 17175

runsolver used 2.16167 second user time and 4.65329 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-23 09:58:20
IDJOB=3262343
IDBENCH=83293
IDSOLVER=1606
FILE ID=node147/3262343-1303545500
RUNJOBID= node147-1303545500-15421
PBS_JOBID= 13143091
Free space on /tmp= 72288 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-22_443.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262343-1303545500/watcher-3262343-1303545500 -o /tmp/evaluation-result-3262343-1303545500/solver-3262343-1303545500 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3262343-1303545500.cnf

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

MD5SUM BENCH= 91ac0151536835225f21cbe5a3574a2d
RANDOM SEED=1667876051

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:      17483248 kB
Buffers:       1725824 kB
Cached:       13129696 kB
SwapCached:          0 kB
Active:        7685184 kB
Inactive:      7241228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17483248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       70288 kB
Mapped:          14880 kB
Slab:           478260 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   234824 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= 72288 MiB
End job on node147 at 2011-04-23 10:20:02