Trace number 3310042

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) 5000.07 4999.84

General information on the benchmark

NameSAT02/industrial/aloul/
Homer/homer16.shuffled.cnf
MD5SUMf98b1abe53ae4846a5f9102253ed913e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark738.98
Satisfiable
(Un)Satisfiability was proved
Number of variables264
Number of clauses1476
Sum of the clauses size3168
Maximum clause length11
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21452
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 524

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-3310042-1304002209/watcher-3310042-1304002209 -o /tmp/evaluation-result-3310042-1304002209/solver-3310042-1304002209 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3310042-1304002209.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 18733
/proc/meminfo: memFree=18948256/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=6736 CPUtime=0 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 256 0 0 0 0 0 0 0 18 0 1 0 511817543 6897664 197 33554432000 4194304 4409164 140734519976880 18446744073709551615 4252291 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 1684 197 134 53 0 107 0

[startup+0.106941 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 18733
/proc/meminfo: memFree=18948256/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=7472 CPUtime=0.1 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 586 0 0 0 10 0 0 0 18 0 1 0 511817543 7651328 418 33554432000 4194304 4409164 140734519976880 18446744073709551615 4235835 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 1868 418 141 53 0 291 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 7472

[startup+0.200928 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 18733
/proc/meminfo: memFree=18948256/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=7516 CPUtime=0.19 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 878 0 0 0 18 1 0 0 18 0 1 0 511817543 7696384 431 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 1879 431 141 53 0 302 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7516

[startup+0.300896 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 18733
/proc/meminfo: memFree=18948256/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=7948 CPUtime=0.29 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1249 0 0 0 27 2 0 0 18 0 1 0 511817543 8138752 539 33554432000 4194304 4409164 140734519976880 18446744073709551615 4302975 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 1987 539 141 53 0 410 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7948

[startup+0.700821 s]
/proc/loadavg: 2.01 2.01 1.91 3/177 18733
/proc/meminfo: memFree=18948256/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=8640 CPUtime=0.69 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 2433 0 0 0 65 4 0 0 18 0 1 0 511817543 8847360 712 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 2160 712 141 53 0 583 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8640

[startup+1.50067 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 18734
/proc/meminfo: memFree=18945032/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=9744 CPUtime=1.49 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 4844 0 0 0 141 8 0 0 20 0 1 0 511817543 9977856 956 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 2436 956 141 53 0 859 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9744

[startup+3.10035 s]
/proc/loadavg: 2.01 2.01 1.91 3/178 18734
/proc/meminfo: memFree=18943668/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=12408 CPUtime=3.09 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 8447 0 0 0 294 15 0 0 25 0 1 0 511817543 12705792 1626 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 3102 1626 141 53 0 1525 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12408

[startup+6.3007 s]
/proc/loadavg: 2.09 2.02 1.92 3/178 18734
/proc/meminfo: memFree=18936144/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=15080 CPUtime=6.29 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 18120 0 0 0 601 28 0 0 25 0 1 0 511817543 15441920 2314 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 3770 2314 141 53 0 2193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15080

[startup+12.7004 s]
/proc/loadavg: 2.08 2.02 1.92 3/178 18734
/proc/meminfo: memFree=18935888/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=17176 CPUtime=12.69 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 27235 0 0 0 1220 49 0 0 25 0 1 0 511817543 17588224 2814 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 4294 2814 141 53 0 2717 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17176

[startup+25.5009 s]
/proc/loadavg: 2.07 2.02 1.92 3/178 18735
/proc/meminfo: memFree=18936532/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=21900 CPUtime=25.49 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 48202 0 0 0 2472 77 0 0 25 0 1 0 511817543 22425600 3922 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 5475 3922 141 53 0 3898 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21900

[startup+51.1008 s]
/proc/loadavg: 2.04 2.02 1.92 3/178 18735
/proc/meminfo: memFree=18912084/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=41844 CPUtime=51.09 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 76884 0 0 0 4991 118 0 0 25 0 1 0 511817543 42848256 8980 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 10461 8980 141 53 0 8884 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41844

[startup+102.301 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 18737
/proc/meminfo: memFree=18917784/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=30084 CPUtime=102.3 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 129085 0 0 0 10050 180 0 0 25 0 1 0 511817543 30806016 6073 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 7521 6073 141 53 0 5944 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 30084

[startup+162.301 s]
/proc/loadavg: 2.00 2.01 1.92 3/178 18738
/proc/meminfo: memFree=18887992/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=53520 CPUtime=162.3 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 185675 0 0 0 15983 247 0 0 25 0 1 0 511817543 54804480 11879 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 13380 11879 141 53 0 11803 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 53520

[startup+222.307 s]
/proc/loadavg: 2.06 2.02 1.93 3/178 18740
/proc/meminfo: memFree=18893800/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=50948 CPUtime=222.3 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 213633 0 0 0 21939 291 0 0 25 0 1 0 511817543 52170752 11289 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 12737 11289 141 53 0 11160 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 50948

[startup+282.301 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 18742
/proc/meminfo: memFree=18893892/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=47276 CPUtime=282.3 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 243585 0 0 0 27903 327 0 0 25 0 1 0 511817543 48410624 10339 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358526 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 11819 10339 141 53 0 10242 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 47276

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 1.93 3/178 18743
/proc/meminfo: memFree=18875524/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=63548 CPUtime=342.3 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 278708 0 0 0 33859 371 0 0 25 0 1 0 511817543 65073152 14439 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 15887 14439 141 53 0 14310 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 63548

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18745
/proc/meminfo: memFree=18845116/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=94524 CPUtime=402.31 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 290482 0 0 0 39827 404 0 0 25 0 1 0 511817543 96792576 22117 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358528 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 23631 22117 141 53 0 22054 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 94524

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18746
/proc/meminfo: memFree=18833688/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=108520 CPUtime=462.32 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 319929 0 0 0 45802 430 0 0 25 0 1 0 511817543 111124480 25650 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 27130 25650 141 53 0 25553 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 108520

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18748
/proc/meminfo: memFree=18813688/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=118900 CPUtime=522.31 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 341170 0 0 0 51775 456 0 0 25 0 1 0 511817543 121753600 28245 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 29725 28245 141 53 0 28148 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 118900

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18750
/proc/meminfo: memFree=18799784/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=141272 CPUtime=582.32 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 346763 0 0 0 57750 482 0 0 25 0 1 0 511817543 144662528 33838 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358301 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 35318 33838 141 53 0 33741 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 141272

[startup+642.301 s]

################
# More data... #
################

[startup+4062.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 18854
/proc/meminfo: memFree=18458592/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=458236 CPUtime=4062.48 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1030359 0 0 0 405273 975 0 0 25 0 1 0 511817543 469233664 113079 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 114559 113079 141 53 0 112982 0
Current children cumulated CPU time (s) 4062.48
Current children cumulated vsize (KiB) 458236

[startup+4122.3 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 18856
/proc/meminfo: memFree=18261912/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4122.49 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 411264 985 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4122.49
Current children cumulated vsize (KiB) 637180

[startup+4182.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18858
/proc/meminfo: memFree=18224944/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4182.49 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 417261 988 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4182.49
Current children cumulated vsize (KiB) 637180

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18859
/proc/meminfo: memFree=18167880/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4242.49 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 423258 991 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358524 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4242.49
Current children cumulated vsize (KiB) 637180

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18870
/proc/meminfo: memFree=18241816/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4302.5 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 429256 994 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4302.5
Current children cumulated vsize (KiB) 637180

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18871
/proc/meminfo: memFree=18226172/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4362.5 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 435253 997 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4362.5
Current children cumulated vsize (KiB) 637180

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18873
/proc/meminfo: memFree=18194652/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4422.5 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 441249 1001 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4422.5
Current children cumulated vsize (KiB) 637180

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 18878
/proc/meminfo: memFree=18194844/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4482.5 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 447246 1004 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4482.5
Current children cumulated vsize (KiB) 637180

[startup+4542.3 s]
/proc/loadavg: 1.55 1.89 1.89 2/172 18897
/proc/meminfo: memFree=18379464/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4542.51 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 453241 1010 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358336 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4542.51
Current children cumulated vsize (KiB) 637180

[startup+4602.3 s]
/proc/loadavg: 1.20 1.72 1.84 2/172 18899
/proc/meminfo: memFree=18379316/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4602.51 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 459237 1014 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4602.51
Current children cumulated vsize (KiB) 637180

[startup+4662.3 s]
/proc/loadavg: 1.07 1.59 1.78 2/172 18900
/proc/meminfo: memFree=18379288/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4662.52 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 465233 1019 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358444 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4662.52
Current children cumulated vsize (KiB) 637180

[startup+4722.3 s]
/proc/loadavg: 1.02 1.48 1.73 2/172 18902
/proc/meminfo: memFree=18379376/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4722.52 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 471227 1025 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4722.52
Current children cumulated vsize (KiB) 637180

[startup+4782.3 s]
/proc/loadavg: 1.01 1.39 1.68 2/172 18904
/proc/meminfo: memFree=18379596/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4782.52 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 477221 1031 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4782.52
Current children cumulated vsize (KiB) 637180

[startup+4842.31 s]
/proc/loadavg: 1.00 1.32 1.63 2/172 18905
/proc/meminfo: memFree=18379568/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4842.53 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 483216 1037 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358271 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4842.53
Current children cumulated vsize (KiB) 637180

[startup+4902.3 s]
/proc/loadavg: 1.00 1.26 1.59 2/172 18907
/proc/meminfo: memFree=18379652/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4902.52 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 489210 1042 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358431 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4902.52
Current children cumulated vsize (KiB) 637180

[startup+4962.3 s]
/proc/loadavg: 1.00 1.21 1.55 2/172 18908
/proc/meminfo: memFree=18379756/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=4962.53 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 495204 1049 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 4962.53
Current children cumulated vsize (KiB) 637180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.8 s]
/proc/loadavg: 1.08 1.20 1.54 2/172 18909
/proc/meminfo: memFree=18379724/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=5000.03 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 498951 1052 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 637180

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

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

[startup+4999.8 s]
/proc/loadavg: 1.08 1.20 1.54 2/172 18909
/proc/meminfo: memFree=18379724/32950928 swapFree=67111528/67111528
[pid=18733] ppid=18731 vsize=637180 CPUtime=5000.03 cores=1,3,5,7
/proc/18733/stat : 18733 (lingeling) R 18731 18733 17760 0 -1 4202496 1090529 0 0 0 498951 1052 0 0 25 0 1 0 511817543 652472320 157815 33554432000 4194304 4409164 140734519976880 18446744073709551615 4358240 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/18733/statm: 159295 157815 141 53 0 157718 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 637180

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.84
CPU time (s): 5000.07
CPU user time (s): 4989.52
CPU system time (s): 10.5514
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 637180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4989.52
system time used= 10.5514
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1090529
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= 12323

runsolver used 7.97379 second user time and 18.8271 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-28 16:50:09
IDJOB=3310042
IDBENCH=87943
IDSOLVER=1693
FILE ID=node149/3310042-1304002209
RUNJOBID= node149-1304000377-18476
PBS_JOBID= 13168726
Free space on /tmp= 71928 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT02/industrial/aloul/Homer/homer16.shuffled.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3310042-1304002209/watcher-3310042-1304002209 -o /tmp/evaluation-result-3310042-1304002209/solver-3310042-1304002209 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3310042-1304002209.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f98b1abe53ae4846a5f9102253ed913e
RANDOM SEED=586564277

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.73
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      18948288 kB
Buffers:       2198600 kB
Cached:       11140108 kB
SwapCached:          0 kB
Active:        4546812 kB
Inactive:      8917156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18948288 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:              36 kB
Writeback:           0 kB
AnonPages:      125000 kB
Mapped:          15456 kB
Slab:           475052 kB
PageTables:       4588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   267240 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= 71932 MiB
End job on node149 at 2011-04-28 18:13:30