Trace number 3258999

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) 1300.06 1300.01

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v2400c266431g6.cnf
MD5SUMd0bb6612a0c88017c970eb8fd1a4be9e
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 variables2400
Number of clauses266431
Sum of the clauses size535112
Maximum clause length32
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2266356
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 575

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-3258999-1303505524/watcher-3258999-1303505524 -o /tmp/evaluation-result-3258999-1303505524/solver-3258999-1303505524 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3258999-1303505524.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: 3.69 3.99 3.81 4/189 7926
/proc/meminfo: memFree=21369544/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=6984 CPUtime=0 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 310 0 0 0 0 0 0 0 22 0 1 0 462152044 7151616 252 33554432000 4194304 4409164 140737386316960 18446744073709551615 208079851060 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 1746 252 110 53 0 169 0

[startup+0.00727498 s]
/proc/loadavg: 3.69 3.99 3.81 4/189 7926
/proc/meminfo: memFree=21369544/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=6984 CPUtime=0 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 310 0 0 0 0 0 0 0 22 0 1 0 462152044 7151616 252 33554432000 4194304 4409164 140737386316960 18446744073709551615 4225205 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 1746 252 110 53 0 169 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6984

[startup+0.100259 s]
/proc/loadavg: 3.69 3.99 3.81 4/189 7926
/proc/meminfo: memFree=21369544/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=15096 CPUtime=0.09 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 2366 0 0 0 9 0 0 0 22 0 1 0 462152044 15458304 2293 33554432000 4194304 4409164 140737386316960 18446744073709551615 4277349 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 3774 2293 125 53 0 2197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15096

[startup+0.300219 s]
/proc/loadavg: 3.69 3.99 3.81 4/189 7926
/proc/meminfo: memFree=21369544/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=15096 CPUtime=0.29 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 2370 0 0 0 29 0 0 0 23 0 1 0 462152044 15458304 2297 33554432000 4194304 4409164 140737386316960 18446744073709551615 4271302 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 3774 2297 129 53 0 2197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15096

[startup+0.700141 s]
/proc/loadavg: 3.69 3.99 3.81 4/189 7926
/proc/meminfo: memFree=21369544/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=21196 CPUtime=0.69 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 4421 0 0 0 69 0 0 0 25 0 1 0 462152044 21704704 3304 33554432000 4194304 4409164 140737386316960 18446744073709551615 4230128 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 5299 3304 136 53 0 3722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21196

[startup+1.50099 s]
/proc/loadavg: 3.69 3.99 3.81 6/190 7927
/proc/meminfo: memFree=21351316/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=21196 CPUtime=1.49 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 4421 0 0 0 149 0 0 0 25 0 1 0 462152044 21704704 3304 33554432000 4194304 4409164 140737386316960 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 5299 3304 136 53 0 3722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21196

[startup+3.10068 s]
/proc/loadavg: 3.69 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21348588/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=26148 CPUtime=3.09 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 5659 0 0 0 309 0 0 0 25 0 1 0 462152044 26775552 4542 33554432000 4194304 4409164 140737386316960 18446744073709551615 4243376 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 6537 4542 136 53 0 4960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26148

[startup+6.30007 s]
/proc/loadavg: 3.71 3.99 3.81 6/190 7927
/proc/meminfo: memFree=21336648/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=26148 CPUtime=6.29 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 5659 0 0 0 629 0 0 0 25 0 1 0 462152044 26775552 4542 33554432000 4194304 4409164 140737386316960 18446744073709551615 4243355 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 6537 4542 136 53 0 4960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26148

[startup+12.7009 s]
/proc/loadavg: 3.73 3.99 3.81 6/190 7927
/proc/meminfo: memFree=21325868/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=31100 CPUtime=12.69 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 6897 0 0 0 1269 0 0 0 25 0 1 0 462152044 31846400 5780 33554432000 4194304 4409164 140737386316960 18446744073709551615 4252280 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 7775 5780 136 53 0 6198 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31100

[startup+25.5004 s]
/proc/loadavg: 3.79 3.99 3.81 6/190 7928
/proc/meminfo: memFree=21312500/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=27636 CPUtime=25.49 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 8178 0 0 0 2542 7 0 0 25 0 1 0 462152044 28299264 4944 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 6909 4944 141 53 0 5332 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27636

[startup+51.1005 s]
/proc/loadavg: 3.86 3.99 3.82 6/190 7928
/proc/meminfo: memFree=21295560/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=34060 CPUtime=51.09 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 10609 0 0 0 5093 16 0 0 25 0 1 0 462152044 34877440 6996 33554432000 4194304 4409164 140737386316960 18446744073709551615 4253535 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 8515 6996 141 53 0 6938 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34060

[startup+102.307 s]
/proc/loadavg: 3.98 4.01 3.83 7/190 7930
/proc/meminfo: memFree=21273108/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=36236 CPUtime=102.3 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 22438 0 0 0 10196 34 0 0 25 0 1 0 462152044 37105664 7580 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 9059 7580 141 53 0 7482 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 36236

[startup+162.3 s]
/proc/loadavg: 3.99 4.00 3.83 6/190 7931
/proc/meminfo: memFree=21238608/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=43816 CPUtime=162.3 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 50527 0 0 0 16154 76 0 0 25 0 1 0 462152044 44867584 9507 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358279 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 10954 9507 141 53 0 9377 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 43816

[startup+222.301 s]
/proc/loadavg: 4.09 4.03 3.85 6/190 7933
/proc/meminfo: memFree=21227180/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=50796 CPUtime=222.3 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 74316 0 0 0 22113 117 0 0 25 0 1 0 462152044 52015104 11220 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 12699 11220 141 53 0 11122 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 50796

[startup+282.3 s]
/proc/loadavg: 4.03 4.02 3.86 6/190 7934
/proc/meminfo: memFree=21224544/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=51176 CPUtime=282.3 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 123864 0 0 0 28061 169 0 0 25 0 1 0 462152044 52404224 11347 33554432000 4194304 4409164 140737386316960 18446744073709551615 4272003 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 12794 11347 141 53 0 11217 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 51176

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.86 6/190 7936
/proc/meminfo: memFree=21173188/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=74204 CPUtime=342.31 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 166442 0 0 0 34024 207 0 0 25 0 1 0 462152044 75984896 17072 33554432000 4194304 4409164 140737386316960 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 18551 17072 141 53 0 16974 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 74204

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.87 6/190 7938
/proc/meminfo: memFree=21197708/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=53148 CPUtime=402.31 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 208508 0 0 0 39983 248 0 0 25 0 1 0 462152044 54423552 11808 33554432000 4194304 4409164 140737386316960 18446744073709551615 4229800 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 13287 11808 141 53 0 11710 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 53148

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.87 6/190 7939
/proc/meminfo: memFree=21159372/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=50288 CPUtime=462.31 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 259278 0 0 0 45937 294 0 0 25 0 1 0 462152044 51494912 11093 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358857 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 12572 11093 141 53 0 10995 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 50288

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.89 6/190 7941
/proc/meminfo: memFree=21126972/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=71684 CPUtime=522.31 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 302592 0 0 0 51893 338 0 0 25 0 1 0 462152044 73404416 16442 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 17921 16442 141 53 0 16344 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 71684

[startup+582.3 s]
/proc/loadavg: 4.01 4.01 3.89 6/190 7951
/proc/meminfo: memFree=21057360/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=75888 CPUtime=582.31 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 335364 0 0 0 57856 375 0 0 25 0 1 0 462152044 77709312 17493 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 18972 17493 141 53 0 17395 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 75888

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 6/190 7953
/proc/meminfo: memFree=21056220/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=92380 CPUtime=642.32 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 386066 0 0 0 63810 422 0 0 25 0 1 0 462152044 94597120 21616 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 23095 21616 141 53 0 21518 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 92380

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.91 6/190 7955
/proc/meminfo: memFree=21098604/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=67112 CPUtime=702.32 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 428074 0 0 0 69769 463 0 0 25 0 1 0 462152044 68722688 14276 33554432000 4194304 4409164 140737386316960 18446744073709551615 4230644 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 16778 14276 141 53 0 15201 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 67112

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.91 7/190 7959
/proc/meminfo: memFree=21045780/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=86392 CPUtime=762.32 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 471573 0 0 0 75731 501 0 0 25 0 1 0 462152044 88465408 20119 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358526 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 21598 20119 141 53 0 20021 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 86392

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.91 6/190 7961
/proc/meminfo: memFree=20953144/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=56440 CPUtime=822.32 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 511318 0 0 0 81689 543 0 0 25 0 1 0 462152044 57794560 12663 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 14110 12663 141 53 0 12533 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 56440

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.91 6/190 7962
/proc/meminfo: memFree=21008672/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=97284 CPUtime=882.32 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 557012 0 0 0 87654 578 0 0 25 0 1 0 462152044 99618816 22842 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 24321 22842 141 53 0 22744 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 97284

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.91 6/190 7964
/proc/meminfo: memFree=20953216/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=96104 CPUtime=942.33 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 601553 0 0 0 93609 624 0 0 25 0 1 0 462152044 98410496 22547 33554432000 4194304 4409164 140737386316960 18446744073709551615 4337885 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 24026 22547 141 53 0 22449 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 96104

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.93 6/190 7966
/proc/meminfo: memFree=20811212/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=106144 CPUtime=1002.33 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 628120 0 0 0 99570 663 0 0 25 0 1 0 462152044 108691456 25057 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358542 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 26536 25057 141 53 0 24959 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 106144

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.93 6/190 7967
/proc/meminfo: memFree=20772868/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=132320 CPUtime=1062.33 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 658968 0 0 0 105532 701 0 0 25 0 1 0 462152044 135495680 31601 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358534 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 33080 31601 141 53 0 31503 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 132320

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.93 6/190 7969
/proc/meminfo: memFree=20822072/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=87716 CPUtime=1122.34 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 682494 0 0 0 111496 738 0 0 25 0 1 0 462152044 89821184 20482 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 21929 20482 141 53 0 20352 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 87716

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.93 6/190 7970
/proc/meminfo: memFree=20793904/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=106592 CPUtime=1182.34 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 709656 0 0 0 117456 778 0 0 25 0 1 0 462152044 109150208 25201 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 26648 25201 141 53 0 25071 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 106592

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.93 6/190 7972
/proc/meminfo: memFree=20639120/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=108012 CPUtime=1242.33 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 734090 0 0 0 123427 806 0 0 25 0 1 0 462152044 110604288 25556 33554432000 4194304 4409164 140737386316960 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 27003 25556 141 53 0 25426 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 108012



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.93 2/186 7977
/proc/meminfo: memFree=21312696/32950928 swapFree=67111524/67111528
[pid=7926] ppid=7924 vsize=67628 CPUtime=1300.04 cores=5,7
/proc/7926/stat : 7926 (lingeling) R 7924 7926 7504 0 -1 4202496 770560 0 0 0 129163 841 0 0 25 0 1 0 462152044 69251072 15460 33554432000 4194304 4409164 140737386316960 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/7926/statm: 16907 15460 141 53 0 15330 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 67628

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): 1300.06
CPU user time (s): 1291.64
CPU system time (s): 8.41972
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 149624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1291.64
system time used= 8.41972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 770560
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= 1657

runsolver used 2.10068 second user time and 4.93125 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-22 22:52:04
IDJOB=3258999
IDBENCH=71471
IDSOLVER=1606
FILE ID=node127/3258999-1303505524
RUNJOBID= node127-1303505523-7887
PBS_JOBID= 13134211
Free space on /tmp= 71440 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v2400c266431g6.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258999-1303505524/watcher-3258999-1303505524 -o /tmp/evaluation-result-3258999-1303505524/solver-3258999-1303505524 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3258999-1303505524.cnf

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

MD5SUM BENCH= d0bb6612a0c88017c970eb8fd1a4be9e
RANDOM SEED=715180374

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21369824 kB
Buffers:       1940064 kB
Cached:        9024652 kB
SwapCached:          4 kB
Active:        7049048 kB
Inactive:      3991240 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21369824 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            7984 kB
Writeback:           0 kB
AnonPages:       74764 kB
Mapped:          15260 kB
Slab:           476768 kB
PageTables:       5120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   262580 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= 71444 MiB
End job on node127 at 2011-04-22 23:13:46