Trace number 3387500

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
minisat hack: cir_minisat 2011-05-13 (simp)? (TO) 5000.05 4999.92

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark588.006
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

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-3387500-1305604380/watcher-3387500-1305604380 -o /tmp/evaluation-result-3387500-1305604380/solver-3387500-1305604380 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387500-1305604380.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: 2.92 2.98 2.99 4/329 22360
/proc/meminfo: memFree=21856048/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=20204 CPUtime=0 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 980 0 0 0 0 0 0 0 21 0 1 0 750668621 20688896 911 33554432000 4194304 4300288 140735700077360 18446744073709551615 260020056773 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 5051 911 216 26 0 1683 0

[startup+0.050906 s]
/proc/loadavg: 2.92 2.98 2.99 4/329 22360
/proc/meminfo: memFree=21856048/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=25716 CPUtime=0.04 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 3144 0 0 0 4 0 0 0 21 0 1 0 750668621 26333184 2885 33554432000 4194304 4300288 140735700077360 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 6464 2891 218 26 0 3096 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 25716

[startup+0.100881 s]
/proc/loadavg: 2.92 2.98 2.99 4/329 22360
/proc/meminfo: memFree=21856048/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=35224 CPUtime=0.09 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 6032 0 0 0 9 0 0 0 21 0 1 0 750668621 36069376 5394 33554432000 4194304 4300288 140735700077360 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 8806 5395 218 26 0 5438 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 35224

[startup+0.300846 s]
/proc/loadavg: 2.92 2.98 2.99 4/329 22360
/proc/meminfo: memFree=21856048/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=35580 CPUtime=0.29 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 6073 0 0 0 29 0 0 0 22 0 1 0 750668621 36433920 5431 33554432000 4194304 4300288 140735700077360 18446744073709551615 4228501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 8895 5431 221 26 0 5527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35580

[startup+0.700781 s]
/proc/loadavg: 2.92 2.98 2.99 4/329 22360
/proc/meminfo: memFree=21856048/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=35580 CPUtime=0.69 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 6073 0 0 0 69 0 0 0 24 0 1 0 750668621 36433920 5431 33554432000 4194304 4300288 140735700077360 18446744073709551615 4228501 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 8895 5431 221 26 0 5527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 35580

[startup+1.50063 s]
/proc/loadavg: 2.92 2.98 2.99 5/330 22361
/proc/meminfo: memFree=21833464/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=35580 CPUtime=1.49 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 6073 0 0 0 149 0 0 0 25 0 1 0 750668621 36433920 5431 33554432000 4194304 4300288 140735700077360 18446744073709551615 4228464 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 8895 5431 221 26 0 5527 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35580

[startup+3.10033 s]
/proc/loadavg: 2.92 2.98 2.99 5/330 22361
/proc/meminfo: memFree=21831356/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=35580 CPUtime=3.09 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 6073 0 0 0 309 0 0 0 25 0 1 0 750668621 36433920 5431 33554432000 4194304 4300288 140735700077360 18446744073709551615 4228352 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 8895 5431 221 26 0 5527 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35580

[startup+6.30074 s]
/proc/loadavg: 3.01 3.00 3.00 5/330 22362
/proc/meminfo: memFree=21817112/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=35732 CPUtime=6.29 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 6165 0 0 0 629 0 0 0 25 0 1 0 750668621 36589568 5519 33554432000 4194304 4300288 140735700077360 18446744073709551615 4228513 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 8933 5519 222 26 0 5565 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35732

[startup+12.7006 s]
/proc/loadavg: 3.09 3.02 3.01 5/330 22389
/proc/meminfo: memFree=21615736/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=58024 CPUtime=12.69 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 11743 0 0 0 1268 1 0 0 25 0 1 0 750668621 59416576 8929 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 14506 8929 242 26 0 11138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58024

[startup+25.5002 s]
/proc/loadavg: 3.29 3.06 3.02 5/330 22389
/proc/meminfo: memFree=21592116/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=81432 CPUtime=25.49 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 17364 0 0 0 2547 2 0 0 25 0 1 0 750668621 83386368 14461 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 20358 14461 242 26 0 16990 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81432

[startup+51.1005 s]
/proc/loadavg: 3.53 3.14 3.04 5/330 22390
/proc/meminfo: memFree=21552512/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=120980 CPUtime=51.09 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 26553 0 0 0 5105 4 0 0 25 0 1 0 750668621 123883520 23524 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 30245 23524 242 26 0 26877 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120980

[startup+102.312 s]
/proc/loadavg: 3.79 3.27 3.09 5/330 22391
/proc/meminfo: memFree=21557384/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=125868 CPUtime=102.31 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 44748 0 0 0 10222 9 0 0 25 0 1 0 750668621 128888832 20740 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256192 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 31467 20740 242 26 0 28099 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 125868

[startup+162.301 s]
/proc/loadavg: 3.92 3.40 3.15 5/330 22393
/proc/meminfo: memFree=21499800/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=181392 CPUtime=162.29 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 57569 0 0 0 16217 12 0 0 25 0 1 0 750668621 185745408 33383 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 45348 33383 242 26 0 41980 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 181392

[startup+222.301 s]
/proc/loadavg: 3.97 3.51 3.20 5/330 22394
/proc/meminfo: memFree=21505580/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=183824 CPUtime=222.3 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 79169 0 0 0 22212 18 0 0 25 0 1 0 750668621 188235776 30093 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 45956 30093 242 26 0 42588 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 183824

[startup+282.301 s]
/proc/loadavg: 4.03 3.61 3.25 5/330 22396
/proc/meminfo: memFree=21476888/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=106744 CPUtime=282.3 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 98253 0 0 0 28206 24 0 0 25 0 1 0 750668621 109305856 20776 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256218 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 26686 20776 242 26 0 23318 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 106744

[startup+342.301 s]
/proc/loadavg: 4.01 3.68 3.29 5/330 22398
/proc/meminfo: memFree=21335832/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=188932 CPUtime=342.3 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 111209 0 0 0 34203 27 0 0 25 0 1 0 750668621 193466368 33524 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255713 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 47233 33524 242 26 0 43865 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 188932

[startup+402.301 s]
/proc/loadavg: 4.00 3.73 3.33 5/330 22399
/proc/meminfo: memFree=21314572/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=91236 CPUtime=402.3 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 126376 0 0 0 40198 32 0 0 25 0 1 0 750668621 93425664 18339 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 22809 18339 242 26 0 19441 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 91236

[startup+462.301 s]
/proc/loadavg: 4.00 3.78 3.37 5/330 22401
/proc/meminfo: memFree=21179480/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=191868 CPUtime=462.31 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 142181 0 0 0 46194 37 0 0 25 0 1 0 750668621 196472832 33915 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 47967 33915 242 26 0 44599 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 191868

[startup+522.301 s]
/proc/loadavg: 4.05 3.83 3.41 5/330 22438
/proc/meminfo: memFree=21713272/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=94212 CPUtime=522.29 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 158535 0 0 0 52189 40 0 0 25 0 1 0 750668621 96473088 19239 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 23553 19239 242 26 0 20185 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 94212

[startup+582.301 s]
/proc/loadavg: 4.02 3.86 3.45 5/330 22440
/proc/meminfo: memFree=21547728/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=195868 CPUtime=582.29 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 174005 0 0 0 58185 44 0 0 25 0 1 0 750668621 200568832 34453 33554432000 4194304 4300288 140735700077360 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 48967 34453 242 26 0 45599 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 195868

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 3.07 3.22 3.55 4/329 22536
/proc/meminfo: memFree=20447584/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=260844 CPUtime=4062.4 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 919666 0 0 0 405964 276 0 0 25 0 1 0 750668621 267104256 52011 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 65211 52011 242 26 0 61843 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 260844

[startup+4122.3 s]
/proc/loadavg: 3.02 3.17 3.52 4/329 22546
/proc/meminfo: memFree=20241528/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=342232 CPUtime=4122.39 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 928148 0 0 0 411960 279 0 0 25 0 1 0 750668621 350445568 60360 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 85558 60360 242 26 0 82190 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 342232

[startup+4182.3 s]
/proc/loadavg: 3.01 3.14 3.48 4/329 22548
/proc/meminfo: memFree=20010832/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=342800 CPUtime=4182.4 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 935146 0 0 0 417957 283 0 0 25 0 1 0 750668621 351027200 67263 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 85700 67263 242 26 0 82332 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 342800

[startup+4242.3 s]
/proc/loadavg: 3.00 3.11 3.45 4/329 22550
/proc/meminfo: memFree=20836604/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=343228 CPUtime=4242.4 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 940960 0 0 0 423954 286 0 0 25 0 1 0 750668621 351465472 72967 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 85807 72967 242 26 0 82439 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 343228

[startup+4302.3 s]
/proc/loadavg: 3.07 3.12 3.43 4/329 22551
/proc/meminfo: memFree=20638132/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=212464 CPUtime=4302.39 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 961859 0 0 0 429949 290 0 0 25 0 1 0 750668621 217563136 47409 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 53116 47409 242 26 0 49748 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 212464

[startup+4362.3 s]
/proc/loadavg: 3.02 3.09 3.40 4/329 22553
/proc/meminfo: memFree=20398756/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=262552 CPUtime=4362.39 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 972927 0 0 0 435946 293 0 0 25 0 1 0 750668621 268853248 58319 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 65638 58319 242 26 0 62270 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 262552

[startup+4422.3 s]
/proc/loadavg: 3.01 3.07 3.37 4/329 22554
/proc/meminfo: memFree=20954232/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=344828 CPUtime=4422.4 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 980825 0 0 0 441944 296 0 0 25 0 1 0 750668621 353103872 66077 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256196 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86207 66077 242 26 0 82839 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 344828

[startup+4482.3 s]
/proc/loadavg: 3.00 3.06 3.34 4/329 22556
/proc/meminfo: memFree=20743636/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=345788 CPUtime=4482.41 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 986219 0 0 0 447941 300 0 0 25 0 1 0 750668621 354086912 71371 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86447 71371 242 26 0 83079 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 345788

[startup+4542.3 s]
/proc/loadavg: 3.00 3.05 3.32 4/329 22558
/proc/meminfo: memFree=20577288/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=164524 CPUtime=4542.4 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 998022 0 0 0 453936 304 0 0 25 0 1 0 750668621 168472576 35380 33554432000 4194304 4300288 140735700077360 18446744073709551615 4272238 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 41131 35380 242 26 0 37763 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 164524

[startup+4602.3 s]
/proc/loadavg: 3.00 3.03 3.30 4/329 22559
/proc/meminfo: memFree=20132060/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=264400 CPUtime=4602.42 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1013426 0 0 0 459934 308 0 0 25 0 1 0 750668621 270745600 50568 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255670 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 66100 50568 242 26 0 62732 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 264400

[startup+4662.3 s]
/proc/loadavg: 3.04 3.04 3.28 4/329 22561
/proc/meminfo: memFree=20843876/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=345788 CPUtime=4662.4 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1024090 0 0 0 465928 312 0 0 25 0 1 0 750668621 354086912 61053 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86447 61053 242 26 0 83079 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 345788

[startup+4722.31 s]
/proc/loadavg: 3.01 3.03 3.26 4/329 22562
/proc/meminfo: memFree=20583044/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=345788 CPUtime=4722.42 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1031901 0 0 0 471927 315 0 0 25 0 1 0 750668621 354086912 68750 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255974 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86447 68750 242 26 0 83079 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 345788

[startup+4782.3 s]
/proc/loadavg: 3.00 3.02 3.24 4/329 22564
/proc/meminfo: memFree=20378636/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=347068 CPUtime=4782.41 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1037550 0 0 0 477923 318 0 0 25 0 1 0 750668621 355397632 74333 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86767 74333 242 26 0 83399 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 347068

[startup+4842.3 s]
/proc/loadavg: 3.05 3.03 3.23 4/329 22566
/proc/meminfo: memFree=20980964/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=184772 CPUtime=4842.41 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1051436 0 0 0 483918 323 0 0 25 0 1 0 750668621 189206528 38032 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 46193 38032 242 26 0 42825 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 184772

[startup+4902.3 s]
/proc/loadavg: 3.02 3.02 3.21 4/329 22567
/proc/meminfo: memFree=20710832/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=265680 CPUtime=4902.41 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1068020 0 0 0 489914 327 0 0 25 0 1 0 750668621 272056320 54370 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 66420 54370 242 26 0 63052 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 265680

[startup+4962.3 s]
/proc/loadavg: 3.00 3.02 3.19 4/329 22569
/proc/meminfo: memFree=20437500/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=347068 CPUtime=4962.41 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1075965 0 0 0 495910 331 0 0 25 0 1 0 750668621 355397632 62203 33554432000 4194304 4300288 140735700077360 18446744073709551615 4255775 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86767 62203 242 26 0 83399 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 347068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 3.00 3.01 3.18 4/329 22570
/proc/meminfo: memFree=20329340/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=347068 CPUtime=5000.03 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1079909 0 0 0 499671 332 0 0 25 0 1 0 750668621 355397632 66072 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86767 66072 242 26 0 83399 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 347068

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

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

[startup+4999.9 s]
/proc/loadavg: 3.00 3.01 3.18 4/329 22570
/proc/meminfo: memFree=20329340/32951124 swapFree=67083432/67111528
[pid=22360] ppid=22358 vsize=347068 CPUtime=5000.03 cores=1,3,5,7
/proc/22360/stat : 22360 (cir_minisat) R 22358 22360 20883 0 -1 4202496 1079909 0 0 0 499671 332 0 0 25 0 1 0 750668621 355397632 66072 33554432000 4194304 4300288 140735700077360 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/22360/statm: 86767 66072 242 26 0 83399 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 347068

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4996.71
CPU system time (s): 3.33449
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 489644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.71
system time used= 3.33449
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1079909
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= 7
involuntary context switches= 6669

runsolver used 14.7988 second user time and 35.2476 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-17 05:53:00
IDJOB=3387500
IDBENCH=83446
IDSOLVER=1873
FILE ID=node110/3387500-1305604380
RUNJOBID= node110-1305604380-22341
PBS_JOBID= 13350368
Free space on /tmp= 73628 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3387500-1305604380/watcher-3387500-1305604380 -o /tmp/evaluation-result-3387500-1305604380/solver-3387500-1305604380 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387500-1305604380.cnf

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=1281388104

node110.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	: 5332.83
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		: 2666.830
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	: 5332.75
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	: 5332.83
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	: 5332.76
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	: 5332.83
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	: 5332.74
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21856096 kB
Buffers:        294816 kB
Cached:        3205868 kB
SwapCached:       1416 kB
Active:        7664180 kB
Inactive:      3097776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21856096 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:           11340 kB
Writeback:           0 kB
AnonPages:     7259448 kB
Mapped:          28432 kB
Slab:           234040 kB
PageTables:      33916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 80613800 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= 73628 MiB
End job on node110 at 2011-05-17 07:16:22