Trace number 3371713

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 587f (fixed)? (TO) 1300 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
MD5SUMad5b26aa9760a3817f3ab03e9314a5d6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark284.707
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses7308
Sum of the clauses size31804
Maximum clause length13
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 36320
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5988

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: 961)

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-3371713-1305434849/watcher-3371713-1305434849 -o /tmp/evaluation-result-3371713-1305434849/solver-3371713-1305434849 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371713-1305434849.cnf 

running on 2 cores: 5,7

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: 6.33 7.68 7.25 4/288 14349
/proc/meminfo: memFree=18799200/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=7512 CPUtime=0 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 445 0 0 0 0 0 0 0 23 0 1 0 655084542 7692288 387 33554432000 4194304 4409284 140733670340832 18446744073709551615 4271344 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 1878 387 126 53 0 301 0

[startup+0.076281 s]
/proc/loadavg: 6.33 7.68 7.25 4/288 14349
/proc/meminfo: memFree=18799200/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=7212 CPUtime=0.07 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 481 0 0 0 7 0 0 0 23 0 1 0 655084542 7385088 348 33554432000 4194304 4409284 140733670340832 18446744073709551615 4248588 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 1803 348 133 53 0 226 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7212

[startup+0.100265 s]
/proc/loadavg: 6.33 7.68 7.25 4/288 14349
/proc/meminfo: memFree=18799200/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=7212 CPUtime=0.09 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 482 0 0 0 9 0 0 0 23 0 1 0 655084542 7385088 349 33554432000 4194304 4409284 140733670340832 18446744073709551615 4229800 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 1803 349 134 53 0 226 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7212

[startup+0.300233 s]
/proc/loadavg: 6.33 7.68 7.25 4/288 14349
/proc/meminfo: memFree=18799200/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=8148 CPUtime=0.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 689 0 0 0 29 0 0 0 25 0 1 0 655084542 8343552 556 33554432000 4194304 4409284 140733670340832 18446744073709551615 4360242 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 2037 556 139 53 0 460 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8148

[startup+0.700161 s]
/proc/loadavg: 6.33 7.68 7.25 4/288 14349
/proc/meminfo: memFree=18799200/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=8920 CPUtime=0.69 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 887 0 0 0 68 1 0 0 25 0 1 0 655084542 9134080 754 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 2230 754 139 53 0 653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8920

[startup+1.50102 s]
/proc/loadavg: 6.33 7.68 7.25 7/295 14361
/proc/meminfo: memFree=18785700/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=9416 CPUtime=1.49 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 1714 0 0 0 146 3 0 0 25 0 1 0 655084542 9641984 877 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 2354 877 139 53 0 777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9416

[startup+3.10075 s]
/proc/loadavg: 6.33 7.68 7.25 6/295 14361
/proc/meminfo: memFree=18780616/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=9384 CPUtime=3.09 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 3431 0 0 0 302 7 0 0 25 0 1 0 655084542 9609216 879 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 2346 879 139 53 0 769 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9384

[startup+6.30019 s]
/proc/loadavg: 6.15 7.62 7.24 6/295 14361
/proc/meminfo: memFree=18771084/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=11144 CPUtime=6.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 7791 0 0 0 615 14 0 0 25 0 1 0 655084542 11411456 1326 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 2786 1326 139 53 0 1209 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11144

[startup+12.7011 s]
/proc/loadavg: 5.97 7.56 7.22 7/295 14361
/proc/meminfo: memFree=18763180/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=12680 CPUtime=12.69 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 15179 0 0 0 1242 27 0 0 25 0 1 0 655084542 12984320 1698 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 3170 1698 139 53 0 1593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12680

[startup+25.5009 s]
/proc/loadavg: 5.54 7.39 7.17 7/295 14362
/proc/meminfo: memFree=18747880/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=17232 CPUtime=25.49 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 25319 0 0 0 2498 51 0 0 25 0 1 0 655084542 17645568 2844 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358695 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 4308 2844 139 53 0 2731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17232

[startup+51.1004 s]
/proc/loadavg: 5.01 7.11 7.08 6/295 14362
/proc/meminfo: memFree=18741536/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=18680 CPUtime=51.09 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 47216 0 0 0 5022 87 0 0 25 0 1 0 655084542 19128320 3189 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 4670 3189 139 53 0 3093 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18680

[startup+102.311 s]
/proc/loadavg: 4.50 6.65 6.92 7/295 14364
/proc/meminfo: memFree=18726772/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=18088 CPUtime=102.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 77157 0 0 0 10077 152 0 0 25 0 1 0 655084542 18522112 3068 33554432000 4194304 4409284 140733670340832 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 4522 3068 139 53 0 2945 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 18088

[startup+162.3 s]
/proc/loadavg: 4.25 6.18 6.74 7/295 14365
/proc/meminfo: memFree=18704688/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=20504 CPUtime=162.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 102669 0 0 0 16016 213 0 0 25 0 1 0 655084542 20996096 3668 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358604 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 5126 3668 139 53 0 3549 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 20504

[startup+222.301 s]
/proc/loadavg: 4.09 5.78 6.57 7/295 14367
/proc/meminfo: memFree=18692272/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=25872 CPUtime=222.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 132786 0 0 0 21954 274 0 0 25 0 1 0 655084542 26492928 5007 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 6468 5007 139 53 0 4891 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 25872

[startup+282.3 s]
/proc/loadavg: 4.03 5.45 6.40 7/295 14369
/proc/meminfo: memFree=18680488/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=30648 CPUtime=282.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 159310 0 0 0 27896 332 0 0 25 0 1 0 655084542 31383552 6205 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358619 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 7662 6205 139 53 0 6085 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 30648

[startup+342.301 s]
/proc/loadavg: 4.01 5.19 6.25 7/295 14370
/proc/meminfo: memFree=18673776/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=31828 CPUtime=342.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 179563 0 0 0 33843 386 0 0 25 0 1 0 655084542 32591872 6478 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 7957 6478 141 53 0 6380 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 31828

[startup+402.301 s]
/proc/loadavg: 4.08 4.98 6.11 6/295 14372
/proc/meminfo: memFree=18679844/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=32892 CPUtime=402.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 200526 0 0 0 39794 434 0 0 25 0 1 0 655084542 33681408 6757 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 8223 6757 141 53 0 6646 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 32892

[startup+462.3 s]
/proc/loadavg: 4.03 4.80 5.98 7/295 14373
/proc/meminfo: memFree=18680200/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=32080 CPUtime=462.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 217643 0 0 0 45755 473 0 0 25 0 1 0 655084542 32849920 6547 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 8020 6547 141 53 0 6443 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 32080

[startup+522.301 s]
/proc/loadavg: 4.05 4.67 5.86 6/295 14375
/proc/meminfo: memFree=18666672/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=28948 CPUtime=522.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 235632 0 0 0 51704 524 0 0 25 0 1 0 655084542 29642752 5758 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 7237 5758 141 53 0 5660 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 28948

[startup+582.3 s]
/proc/loadavg: 4.02 4.54 5.74 7/295 14377
/proc/meminfo: memFree=18670744/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=34628 CPUtime=582.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 251705 0 0 0 57659 569 0 0 25 0 1 0 655084542 35459072 7178 33554432000 4194304 4409284 140733670340832 18446744073709551615 4359884 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 8657 7178 141 53 0 7080 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 34628

[startup+642.301 s]
/proc/loadavg: 4.00 4.44 5.63 7/295 14378
/proc/meminfo: memFree=18660572/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=34964 CPUtime=642.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 265367 0 0 0 63616 613 0 0 25 0 1 0 655084542 35803136 7262 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 8741 7262 141 53 0 7164 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 34964

[startup+702.301 s]
/proc/loadavg: 4.00 4.36 5.52 6/295 14380
/proc/meminfo: memFree=18632908/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=38812 CPUtime=702.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 279592 0 0 0 69577 651 0 0 25 0 1 0 655084542 39743488 8236 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 9703 8236 141 53 0 8126 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 38812

[startup+762.31 s]
/proc/loadavg: 4.11 4.32 5.43 7/295 14381
/proc/meminfo: memFree=18652000/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=36168 CPUtime=762.29 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 291877 0 0 0 75541 688 0 0 25 0 1 0 655084542 37036032 7594 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 9042 7594 141 53 0 7465 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 36168

[startup+822.301 s]
/proc/loadavg: 4.04 4.26 5.34 6/295 14392
/proc/meminfo: memFree=18634948/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=36644 CPUtime=822.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 314012 0 0 0 81486 742 0 0 25 0 1 0 655084542 37523456 7692 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358334 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 9161 7692 141 53 0 7584 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 36644

[startup+882.3 s]
/proc/loadavg: 4.01 4.21 5.25 7/295 14394
/proc/meminfo: memFree=18638148/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=40852 CPUtime=882.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 337227 0 0 0 87440 788 0 0 25 0 1 0 655084542 41832448 8754 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 10213 8754 141 53 0 8636 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 40852

[startup+942.301 s]
/proc/loadavg: 4.00 4.17 5.17 6/295 14395
/proc/meminfo: memFree=18627340/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=41044 CPUtime=942.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 346861 0 0 0 93407 821 0 0 25 0 1 0 655084542 42029056 8802 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 10261 8802 141 53 0 8684 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 41044

[startup+1002.3 s]
/proc/loadavg: 4.00 4.14 5.10 6/295 14397
/proc/meminfo: memFree=18618160/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=36548 CPUtime=1002.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 361638 0 0 0 99376 852 0 0 25 0 1 0 655084542 37425152 7687 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 9137 7687 141 53 0 7560 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 36548

[startup+1062.3 s]
/proc/loadavg: 4.10 4.14 5.04 6/295 14398
/proc/meminfo: memFree=18641464/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=40044 CPUtime=1062.27 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 378416 0 0 0 105339 888 0 0 25 0 1 0 655084542 41005056 8532 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358796 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 10011 8532 141 53 0 8434 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 40044

[startup+1122.3 s]
/proc/loadavg: 4.03 4.11 4.97 7/295 14403
/proc/meminfo: memFree=18632756/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=36820 CPUtime=1122.27 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 390812 0 0 0 111306 921 0 0 25 0 1 0 655084542 37703680 7739 33554432000 4194304 4409284 140733670340832 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 9205 7739 141 53 0 7628 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 36820

[startup+1182.3 s]
/proc/loadavg: 4.01 4.09 4.90 7/295 14405
/proc/meminfo: memFree=18633156/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=40132 CPUtime=1182.27 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 410190 0 0 0 117266 961 0 0 25 0 1 0 655084542 41095168 8554 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 10033 8554 141 53 0 8456 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 40132

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 4.85 7/295 14406
/proc/meminfo: memFree=18629680/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=43968 CPUtime=1242.28 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 419700 0 0 0 123237 991 0 0 25 0 1 0 655084542 45023232 9513 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 10992 9513 141 53 0 9415 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 43968



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.07 4.79 6/294 14409
/proc/meminfo: memFree=18654100/32951132 swapFree=67093824/67111528
[pid=14349] ppid=14347 vsize=36188 CPUtime=1299.98 cores=5,7
/proc/14349/stat : 14349 (lingeling) R 14347 14349 14300 0 -1 4202496 434601 0 0 0 128979 1019 0 0 25 0 1 0 655084542 37056512 7568 33554432000 4194304 4409284 140733670340832 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/14349/statm: 9047 7568 141 53 0 7470 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 36188

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
CPU user time (s): 1289.8
CPU system time (s): 10.1945
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 60312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1289.8
system time used= 10.1944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 434601
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4777

runsolver used 3.44848 second user time and 8.24575 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 06:47:29
IDJOB=3371713
IDBENCH=83323
IDSOLVER=1849
FILE ID=node131/3371713-1305434849
RUNJOBID= node131-1305434849-14321
PBS_JOBID= 13324702
Free space on /tmp= 73708 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-13_160.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371713-1305434849/watcher-3371713-1305434849 -o /tmp/evaluation-result-3371713-1305434849/solver-3371713-1305434849 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371713-1305434849.cnf

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

MD5SUM BENCH= ad5b26aa9760a3817f3ab03e9314a5d6
RANDOM SEED=269959604

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      18799728 kB
Buffers:        281688 kB
Cached:        3887640 kB
SwapCached:       1504 kB
Active:       10716912 kB
Inactive:      3175380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18799728 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:            2076 kB
Writeback:           0 kB
AnonPages:     9721296 kB
Mapped:          26820 kB
Slab:           164124 kB
PageTables:      31232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 28028836 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73708 MiB
End job on node131 at 2011-05-15 07:09:11