Trace number 3371524

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) 1300.04 1300.01

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
MD5SUMd2562f4e152a54a992ab300a2bacfba9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables279
Number of clauses21616
Sum of the clauses size96978
Maximum clause length17
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 319321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52295

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-3371524-1305434849/watcher-3371524-1305434849 -o /tmp/evaluation-result-3371524-1305434849/solver-3371524-1305434849 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371524-1305434849.cnf 

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: 6.33 7.68 7.25 2/279 14332
/proc/meminfo: memFree=18805920/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=7084 CPUtime=0 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 337 0 0 0 0 0 0 0 24 0 1 0 655084537 7254016 281 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664808192 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 1771 281 110 53 0 194 0

[startup+0.02495 s]
/proc/loadavg: 6.33 7.68 7.25 2/279 14332
/proc/meminfo: memFree=18805920/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=8744 CPUtime=0.02 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 807 0 0 0 2 0 0 0 24 0 1 0 655084537 8953856 724 33554432000 4194304 4409284 140734934678384 18446744073709551615 4271319 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 2186 724 126 53 0 609 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8744

[startup+0.100935 s]
/proc/loadavg: 6.33 7.68 7.25 2/279 14332
/proc/meminfo: memFree=18805920/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=8744 CPUtime=0.09 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 807 0 0 0 9 0 0 0 24 0 1 0 655084537 8953856 724 33554432000 4194304 4409284 140734934678384 18446744073709551615 4271476 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 2186 724 126 53 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8744

[startup+0.300947 s]
/proc/loadavg: 6.33 7.68 7.25 2/279 14332
/proc/meminfo: memFree=18805920/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=8220 CPUtime=0.29 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 911 0 0 0 29 0 0 0 25 0 1 0 655084537 8417280 601 33554432000 4194304 4409284 140734934678384 18446744073709551615 4242978 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 2055 601 134 53 0 478 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8220

[startup+0.70083 s]
/proc/loadavg: 6.33 7.68 7.25 2/279 14332
/proc/meminfo: memFree=18805920/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=9728 CPUtime=0.69 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 1261 0 0 0 69 0 0 0 25 0 1 0 655084537 9961472 951 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 2432 951 139 53 0 855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9728

[startup+1.50072 s]
/proc/loadavg: 6.33 7.68 7.25 5/295 14361
/proc/meminfo: memFree=18787064/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=10980 CPUtime=1.48 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 1574 0 0 0 148 0 0 0 25 0 1 0 655084537 11243520 1264 33554432000 4194304 4409284 140734934678384 18446744073709551615 4359765 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 2745 1264 139 53 0 1168 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10980

[startup+3.10045 s]
/proc/loadavg: 6.33 7.68 7.25 5/295 14361
/proc/meminfo: memFree=18780616/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=11972 CPUtime=3.08 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 1771 0 0 0 307 1 0 0 25 0 1 0 655084537 12259328 1461 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 2993 1461 139 53 0 1416 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11972

[startup+6.30088 s]
/proc/loadavg: 6.15 7.62 7.24 5/295 14361
/proc/meminfo: memFree=18770216/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=12208 CPUtime=6.28 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 2346 0 0 0 624 4 0 0 25 0 1 0 655084537 12500992 1603 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 3052 1603 139 53 0 1475 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12208

[startup+12.7008 s]
/proc/loadavg: 5.97 7.56 7.22 5/295 14361
/proc/meminfo: memFree=18763180/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=14020 CPUtime=12.68 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 7509 0 0 0 1259 9 0 0 25 0 1 0 655084537 14356480 2042 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 3505 2042 139 53 0 1928 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14020

[startup+25.5005 s]
/proc/loadavg: 5.54 7.39 7.17 5/295 14362
/proc/meminfo: memFree=18745276/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=17712 CPUtime=25.5 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 19375 0 0 0 2529 21 0 0 25 0 1 0 655084537 18137088 2947 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 4428 2947 139 53 0 2851 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 17712

[startup+51.1011 s]
/proc/loadavg: 5.01 7.11 7.08 5/295 14362
/proc/meminfo: memFree=18740420/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=18732 CPUtime=51.09 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 42049 0 0 0 5067 42 0 0 25 0 1 0 655084537 19181568 3202 33554432000 4194304 4409284 140734934678384 18446744073709551615 4359909 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 4683 3202 139 53 0 3106 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18732

[startup+102.3 s]
/proc/loadavg: 4.50 6.65 6.92 5/295 14364
/proc/meminfo: memFree=18728508/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=22404 CPUtime=102.29 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 79615 0 0 0 10155 74 0 0 25 0 1 0 655084537 22941696 4143 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 5601 4143 139 53 0 4024 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 22404

[startup+162.301 s]
/proc/loadavg: 4.25 6.18 6.74 5/295 14365
/proc/meminfo: memFree=18708160/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=33140 CPUtime=162.29 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 117575 0 0 0 16119 110 0 0 25 0 1 0 655084537 33935360 6832 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 8285 6832 139 53 0 6708 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 33140

[startup+222.3 s]
/proc/loadavg: 4.09 5.78 6.57 5/295 14367
/proc/meminfo: memFree=18703308/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=29700 CPUtime=222.29 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 157085 0 0 0 22084 145 0 0 25 0 1 0 655084537 30412800 5944 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358476 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 7425 5944 139 53 0 5848 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 29700

[startup+282.301 s]
/proc/loadavg: 4.03 5.45 6.40 5/295 14369
/proc/meminfo: memFree=18680488/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=31032 CPUtime=282.29 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 197060 0 0 0 28051 178 0 0 25 0 1 0 655084537 31776768 6277 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 7758 6277 139 53 0 6181 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31032

[startup+342.301 s]
/proc/loadavg: 4.01 5.19 6.25 5/295 14370
/proc/meminfo: memFree=18671420/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=36052 CPUtime=342.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 231675 0 0 0 34021 209 0 0 25 0 1 0 655084537 36917248 7538 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 9013 7538 139 53 0 7436 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 36052

[startup+402.3 s]
/proc/loadavg: 4.08 4.98 6.11 5/295 14372
/proc/meminfo: memFree=18677984/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=33920 CPUtime=402.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 260975 0 0 0 39992 238 0 0 25 0 1 0 655084537 34734080 6999 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 8480 6999 139 53 0 6903 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 33920

[startup+462.311 s]
/proc/loadavg: 4.03 4.80 5.98 5/295 14373
/proc/meminfo: memFree=18679828/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=35488 CPUtime=462.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 287336 0 0 0 45967 263 0 0 25 0 1 0 655084537 36339712 7391 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 8872 7391 139 53 0 7295 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 35488

[startup+522.301 s]
/proc/loadavg: 4.05 4.67 5.86 5/295 14375
/proc/meminfo: memFree=18666548/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=46884 CPUtime=522.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 317614 0 0 0 51938 292 0 0 25 0 1 0 655084537 48009216 10247 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 11721 10247 139 53 0 10144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 46884

[startup+582.301 s]
/proc/loadavg: 4.02 4.54 5.74 5/295 14377
/proc/meminfo: memFree=18676076/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=31728 CPUtime=582.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 340525 0 0 0 57915 315 0 0 25 0 1 0 655084537 32489472 6451 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 7932 6451 139 53 0 6355 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 31728

[startup+642.301 s]
/proc/loadavg: 4.00 4.44 5.63 5/295 14378
/proc/meminfo: memFree=18662432/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=35212 CPUtime=642.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 364831 0 0 0 63891 339 0 0 25 0 1 0 655084537 36057088 7334 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358445 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 8803 7334 139 53 0 7226 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 35212

[startup+702.3 s]
/proc/loadavg: 4.00 4.36 5.52 5/295 14380
/proc/meminfo: memFree=18632908/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=49720 CPUtime=702.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 385407 0 0 0 69868 362 0 0 25 0 1 0 655084537 50913280 10949 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 12430 10949 139 53 0 10853 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 49720

[startup+762.301 s]
/proc/loadavg: 4.11 4.32 5.43 5/295 14381
/proc/meminfo: memFree=18650636/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=51740 CPUtime=762.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 413000 0 0 0 75837 393 0 0 25 0 1 0 655084537 52981760 11454 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 12935 11454 139 53 0 11358 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 51740

[startup+822.301 s]
/proc/loadavg: 4.04 4.26 5.34 5/295 14392
/proc/meminfo: memFree=18634948/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=51368 CPUtime=822.3 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 445631 0 0 0 81813 417 0 0 25 0 1 0 655084537 52600832 11393 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 12842 11393 139 53 0 11265 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 51368

[startup+882.301 s]
/proc/loadavg: 4.01 4.21 5.25 5/295 14394
/proc/meminfo: memFree=18639636/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=48588 CPUtime=882.31 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 464270 0 0 0 87793 438 0 0 25 0 1 0 655084537 49754112 10698 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 12147 10698 139 53 0 10570 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 48588

[startup+942.301 s]
/proc/loadavg: 4.00 4.17 5.17 5/295 14395
/proc/meminfo: memFree=18627340/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=51316 CPUtime=942.31 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 488695 0 0 0 93772 459 0 0 25 0 1 0 655084537 52547584 11380 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358669 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 12829 11380 139 53 0 11252 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 51316

[startup+1002.3 s]
/proc/loadavg: 4.00 4.14 5.10 5/295 14397
/proc/meminfo: memFree=18618160/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=46640 CPUtime=1002.32 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 514657 0 0 0 99749 483 0 0 25 0 1 0 655084537 47759360 10211 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 11660 10211 139 53 0 10083 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 46640

[startup+1062.3 s]
/proc/loadavg: 4.10 4.14 5.04 5/295 14398
/proc/meminfo: memFree=18636380/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=46644 CPUtime=1062.31 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 537642 0 0 0 105724 507 0 0 25 0 1 0 655084537 47763456 10212 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 11661 10212 139 53 0 10084 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 46644

[startup+1122.31 s]
/proc/loadavg: 4.03 4.11 4.97 5/295 14403
/proc/meminfo: memFree=18629904/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=55692 CPUtime=1122.32 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 562201 0 0 0 111706 526 0 0 25 0 1 0 655084537 57028608 12474 33554432000 4194304 4409284 140734934678384 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 13923 12474 139 53 0 12346 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 55692

[startup+1182.3 s]
/proc/loadavg: 4.01 4.09 4.90 5/295 14405
/proc/meminfo: memFree=18635264/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=49556 CPUtime=1182.31 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 582676 0 0 0 117685 546 0 0 25 0 1 0 655084537 50745344 10940 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 12389 10940 139 53 0 10812 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 49556

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 4.85 5/295 14406
/proc/meminfo: memFree=18629556/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=58580 CPUtime=1242.32 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 610349 0 0 0 123667 565 0 0 25 0 1 0 655084537 59985920 13196 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 14645 13196 139 53 0 13068 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 58580



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.07 4.79 5/295 14408
/proc/meminfo: memFree=18601020/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=59304 CPUtime=1300.02 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 625534 0 0 0 129420 582 0 0 25 0 1 0 655084537 60727296 13377 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 14826 13377 139 53 0 13249 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 59304

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

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

[startup+1300 s]
/proc/loadavg: 4.04 4.07 4.79 5/295 14408
/proc/meminfo: memFree=18601020/32951132 swapFree=67093824/67111528
[pid=14332] ppid=14330 vsize=59304 CPUtime=1300.02 cores=4,6
/proc/14332/stat : 14332 (lingeling) R 14330 14332 14300 0 -1 4202496 625534 0 0 0 129420 582 0 0 25 0 1 0 655084537 60727296 13377 33554432000 4194304 4409284 140734934678384 18446744073709551615 274664832919 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/14332/statm: 14826 13377 139 53 0 13249 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 59304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1294.21
CPU system time (s): 5.82811
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 67924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.21
system time used= 5.82811
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 625534
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= 6
involuntary context switches= 1432

runsolver used 3.81842 second user time and 8.5557 second system time

The end

Launcher Data 

Begin job on node131 at 2011-05-15 06:47:29
IDJOB=3371524
IDBENCH=83320
IDSOLVER=1849
FILE ID=node131/3371524-1305434849
RUNJOBID= node131-1305434849-14319
PBS_JOBID= 13324702
Free space on /tmp= 73708 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-17_279.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371524-1305434849/watcher-3371524-1305434849 -o /tmp/evaluation-result-3371524-1305434849/solver-3371524-1305434849 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371524-1305434849.cnf

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

MD5SUM BENCH= d2562f4e152a54a992ab300a2bacfba9
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:      18806076 kB
Buffers:        281648 kB
Cached:        3886516 kB
SwapCached:       1504 kB
Active:       10709824 kB
Inactive:      3175696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      18806076 kB
SwapTotal:    67111528 kB
SwapFree:     67093824 kB
Dirty:             912 kB
Writeback:           0 kB
AnonPages:     9715864 kB
Mapped:          26432 kB
Slab:           164124 kB
PageTables:      30844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 27991264 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