Trace number 3372787

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)UNSAT 2351.41 2351.33

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 

2351.37/2351.32	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3372787-1305425746/watcher-3372787-1305425746 -o /tmp/evaluation-result-3372787-1305425746/solver-3372787-1305425746 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372787-1305425746.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: 2.22 3.99 5.99 2/291 31960
/proc/meminfo: memFree=24227120/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=7472 CPUtime=0 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 450 0 0 0 0 0 0 0 25 0 1 0 634990499 7651328 393 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 1868 393 113 53 0 291 0

[startup+0.0778169 s]
/proc/loadavg: 2.22 3.99 5.99 2/291 31960
/proc/meminfo: memFree=24227120/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=15320 CPUtime=0.07 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 2444 0 0 0 7 0 0 0 25 0 1 0 634990499 15687680 2355 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816236288 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 3830 2355 113 53 0 2253 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15320

[startup+0.100808 s]
/proc/loadavg: 2.22 3.99 5.99 2/291 31960
/proc/meminfo: memFree=24227120/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=19416 CPUtime=0.09 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 3468 0 0 0 9 0 0 0 25 0 1 0 634990499 19881984 3379 33554432000 4194304 4409284 140734032908512 18446744073709551615 220815855203 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 4854 3379 113 53 0 3277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19416

[startup+0.300774 s]
/proc/loadavg: 2.22 3.99 5.99 2/291 31960
/proc/meminfo: memFree=24227120/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=21232 CPUtime=0.29 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 4866 0 0 0 28 1 0 0 25 0 1 0 634990499 21741568 3817 33554432000 4194304 4409284 140734032908512 18446744073709551615 4278120 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 5308 3817 129 53 0 3731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21232

[startup+0.700714 s]
/proc/loadavg: 2.22 3.99 5.99 2/291 31960
/proc/meminfo: memFree=24227120/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=21232 CPUtime=0.69 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 4939 0 0 0 68 1 0 0 25 0 1 0 634990499 21741568 3817 33554432000 4194304 4409284 140734032908512 18446744073709551615 4302013 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 5308 3817 129 53 0 3731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21232

[startup+1.50056 s]
/proc/loadavg: 2.22 3.99 5.99 3/292 31961
/proc/meminfo: memFree=24220840/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=29408 CPUtime=1.49 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 7355 0 0 0 148 1 0 0 25 0 1 0 634990499 30113792 5879 33554432000 4194304 4409284 140734032908512 18446744073709551615 4264752 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 7352 5879 132 53 0 5775 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29408

[startup+3.10026 s]
/proc/loadavg: 2.22 3.99 5.99 3/292 31961
/proc/meminfo: memFree=24204968/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=35768 CPUtime=3.09 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 8939 0 0 0 306 3 0 0 25 0 1 0 634990499 36626432 7463 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 8942 7463 141 53 0 7365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35768

[startup+6.30067 s]
/proc/loadavg: 2.20 3.96 5.96 3/292 31961
/proc/meminfo: memFree=24198628/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=34200 CPUtime=6.29 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 9998 0 0 0 622 7 0 0 25 0 1 0 634990499 35020800 7071 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 8550 7071 141 53 0 6973 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34200

[startup+12.7005 s]
/proc/loadavg: 2.18 3.92 5.94 3/292 31962
/proc/meminfo: memFree=24188336/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=34332 CPUtime=12.69 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 14090 0 0 0 1252 17 0 0 25 0 1 0 634990499 35155968 7136 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 8583 7136 141 53 0 7006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34332

[startup+25.5011 s]
/proc/loadavg: 2.14 3.83 5.88 3/292 31962
/proc/meminfo: memFree=24203300/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=36372 CPUtime=25.49 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 25640 0 0 0 2520 29 0 0 25 0 1 0 634990499 37244928 7629 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 9093 7629 141 53 0 7516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36372

[startup+51.1004 s]
/proc/loadavg: 2.09 3.68 5.78 3/292 31990
/proc/meminfo: memFree=24063916/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=42828 CPUtime=51.1 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 42324 0 0 0 5057 53 0 0 25 0 1 0 634990499 43855872 9172 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 10707 9172 141 53 0 9130 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 42828

[startup+102.311 s]
/proc/loadavg: 2.04 3.42 5.58 3/292 31991
/proc/meminfo: memFree=24029340/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=60148 CPUtime=102.31 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 80667 0 0 0 10133 98 0 0 25 0 1 0 634990499 61591552 13558 33554432000 4194304 4409284 140734032908512 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 15037 13558 141 53 0 13460 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 60148

[startup+162.301 s]
/proc/loadavg: 2.01 3.16 5.35 3/292 31993
/proc/meminfo: memFree=24025300/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=59548 CPUtime=162.29 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 113937 0 0 0 16086 143 0 0 25 0 1 0 634990499 60977152 13270 33554432000 4194304 4409284 140734032908512 18446744073709551615 4303689 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 14887 13270 141 53 0 13310 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 59548

[startup+222.301 s]
/proc/loadavg: 2.00 2.94 5.14 3/292 31994
/proc/meminfo: memFree=24009516/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=61236 CPUtime=222.29 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 149719 0 0 0 22041 188 0 0 25 0 1 0 634990499 62705664 13627 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 15309 13627 141 53 0 13732 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 61236

[startup+282.301 s]
/proc/loadavg: 2.16 2.80 4.95 3/292 31996
/proc/meminfo: memFree=23929884/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=73348 CPUtime=282.3 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 184474 0 0 0 28004 226 0 0 25 0 1 0 634990499 75108352 16890 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358688 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 18337 16890 141 53 0 16760 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 73348

[startup+342.301 s]
/proc/loadavg: 2.06 2.65 4.76 3/292 31997
/proc/meminfo: memFree=23952792/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=67676 CPUtime=342.3 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 206867 0 0 0 33972 258 0 0 25 0 1 0 634990499 69300224 15472 33554432000 4194304 4409284 140734032908512 18446744073709551615 4359857 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 16919 15472 141 53 0 15342 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 67676

[startup+402.301 s]
/proc/loadavg: 2.40 2.63 4.62 5/299 26443
/proc/meminfo: memFree=23978376/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=68412 CPUtime=402.31 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 233842 0 0 0 39944 287 0 0 25 0 1 0 634990499 70053888 15624 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358815 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 17103 15624 141 53 0 15526 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 68412

[startup+462.301 s]
/proc/loadavg: 2.21 2.54 4.46 3/292 5516
/proc/meminfo: memFree=23987832/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=80036 CPUtime=462.3 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 269136 0 0 0 45914 316 0 0 25 0 1 0 634990499 81956864 18562 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 20009 18562 141 53 0 18432 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 80036

[startup+522.301 s]
/proc/loadavg: 2.08 2.44 4.30 3/292 5517
/proc/meminfo: memFree=23982108/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=78384 CPUtime=522.3 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 297750 0 0 0 51881 349 0 0 25 0 1 0 634990499 80265216 18149 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 19596 18149 141 53 0 18019 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78384

[startup+582.301 s]
/proc/loadavg: 2.13 2.39 4.17 3/292 5603
/proc/meminfo: memFree=24132304/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=74420 CPUtime=582.31 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 326179 0 0 0 57852 379 0 0 25 0 1 0 634990499 76206080 17158 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 18605 17158 141 53 0 17028 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 74420

[startup+642.301 s]

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

/proc/meminfo: memFree=24079000/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=172796 CPUtime=1662.35 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 617732 0 0 0 165604 631 0 0 25 0 1 0 634990499 176943104 41720 33554432000 4194304 4409284 140734032908512 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 43199 41720 141 53 0 41622 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 172796

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.62 3/292 5660
/proc/meminfo: memFree=24022192/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=210784 CPUtime=1722.34 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 641456 0 0 0 171595 639 0 0 25 0 1 0 634990499 215842816 51217 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 52696 51217 141 53 0 51119 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 210784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.58 3/292 5662
/proc/meminfo: memFree=24042984/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=210784 CPUtime=1782.35 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 641456 0 0 0 177591 644 0 0 25 0 1 0 634990499 215842816 51217 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 52696 51217 141 53 0 51119 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 210784

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 2.54 3/292 5663
/proc/meminfo: memFree=24021516/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=210784 CPUtime=1842.35 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 641456 0 0 0 183583 652 0 0 25 0 1 0 634990499 215842816 51217 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 52696 51217 141 53 0 51119 0
Current children cumulated CPU time (s) 1842.35
Current children cumulated vsize (KiB) 210784

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 2.50 3/292 5665
/proc/meminfo: memFree=24015656/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=227104 CPUtime=1902.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 645536 0 0 0 189578 658 0 0 25 0 1 0 634990499 232554496 55297 33554432000 4194304 4409284 140734032908512 18446744073709551615 220816261015 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 56776 55297 141 53 0 55199 0
Current children cumulated CPU time (s) 1902.36
Current children cumulated vsize (KiB) 227104

[startup+1962.3 s]
/proc/loadavg: 2.14 2.03 2.48 3/292 5667
/proc/meminfo: memFree=23998900/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=232628 CPUtime=1962.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 646917 0 0 0 195571 665 0 0 25 0 1 0 634990499 238211072 56678 33554432000 4194304 4409284 140734032908512 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 58157 56678 141 53 0 56580 0
Current children cumulated CPU time (s) 1962.36
Current children cumulated vsize (KiB) 232628

[startup+2022.3 s]
/proc/loadavg: 2.10 2.04 2.45 3/292 5668
/proc/meminfo: memFree=23920260/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=313836 CPUtime=2022.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 675329 0 0 0 201561 675 0 0 25 0 1 0 634990499 321368064 76980 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 78459 76980 141 53 0 76882 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 313836

[startup+2082.31 s]
/proc/loadavg: 2.03 2.03 2.42 3/292 5670
/proc/meminfo: memFree=23880444/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=313836 CPUtime=2082.37 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 675329 0 0 0 207557 680 0 0 25 0 1 0 634990499 321368064 76980 33554432000 4194304 4409284 140734032908512 18446744073709551615 4360192 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 78459 76980 141 53 0 76882 0
Current children cumulated CPU time (s) 2082.37
Current children cumulated vsize (KiB) 313836

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.39 3/292 5671
/proc/meminfo: memFree=24008256/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=185684 CPUtime=2142.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 693319 0 0 0 213549 687 0 0 25 0 1 0 634990499 190140416 44942 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358572 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 46421 44942 141 53 0 44844 0
Current children cumulated CPU time (s) 2142.36
Current children cumulated vsize (KiB) 185684

[startup+2202.3 s]
/proc/loadavg: 2.00 2.02 2.36 3/292 5673
/proc/meminfo: memFree=24046436/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=188172 CPUtime=2202.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 693941 0 0 0 219540 696 0 0 25 0 1 0 634990499 192688128 45564 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 47043 45564 141 53 0 45466 0
Current children cumulated CPU time (s) 2202.36
Current children cumulated vsize (KiB) 188172

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.34 3/292 5701
/proc/meminfo: memFree=24003832/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=219360 CPUtime=2262.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 711963 0 0 0 225529 707 0 0 25 0 1 0 634990499 224624640 53361 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 54840 53361 141 53 0 53263 0
Current children cumulated CPU time (s) 2262.36
Current children cumulated vsize (KiB) 219360

[startup+2322.3 s]
/proc/loadavg: 2.00 2.00 2.31 3/292 5728
/proc/meminfo: memFree=23384552/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=219360 CPUtime=2322.37 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 711963 0 0 0 231519 718 0 0 25 0 1 0 634990499 224624640 53361 33554432000 4194304 4409284 140734032908512 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 54840 53361 141 53 0 53263 0
Current children cumulated CPU time (s) 2322.37
Current children cumulated vsize (KiB) 219360

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

[startup+2329.5 s]
/proc/loadavg: 2.00 2.00 2.31 3/292 5728
/proc/meminfo: memFree=23436156/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=167652 CPUtime=2329.56 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 711963 0 0 0 232237 719 0 0 25 0 1 0 634990499 171675648 40434 33554432000 4194304 4409284 140734032908512 18446744073709551615 4305118 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 41913 40434 141 53 0 40336 0
Current children cumulated CPU time (s) 2329.56
Current children cumulated vsize (KiB) 167652

[startup+2342.3 s]
/proc/loadavg: 2.00 2.00 2.31 3/292 5729
/proc/meminfo: memFree=23402980/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=201332 CPUtime=2342.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 730231 0 0 0 233514 722 0 0 25 0 1 0 634990499 206163968 48854 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2342.36
Current children cumulated vsize (KiB) 201332

[startup+2345.5 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5729
/proc/meminfo: memFree=23402484/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=201332 CPUtime=2345.57 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 730231 0 0 0 233834 723 0 0 25 0 1 0 634990499 206163968 48854 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2345.57
Current children cumulated vsize (KiB) 201332

[startup+2348.7 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5729
/proc/meminfo: memFree=23402856/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=201332 CPUtime=2348.76 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 730231 0 0 0 234153 723 0 0 25 0 1 0 634990499 206163968 48854 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2348.76
Current children cumulated vsize (KiB) 201332

[startup+2350.3 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5729
/proc/meminfo: memFree=23402856/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=201332 CPUtime=2350.36 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 730231 0 0 0 234313 723 0 0 25 0 1 0 634990499 206163968 48854 33554432000 4194304 4409284 140734032908512 18446744073709551615 4359855 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2350.36
Current children cumulated vsize (KiB) 201332

[startup+2351.1 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5729
/proc/meminfo: memFree=23402972/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=201332 CPUtime=2351.17 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 730231 0 0 0 234393 724 0 0 25 0 1 0 634990499 206163968 48854 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2351.17
Current children cumulated vsize (KiB) 201332

[startup+2351.3 s]
/proc/loadavg: 2.00 2.00 2.30 3/292 5729
/proc/meminfo: memFree=23402972/32951124 swapFree=63485424/67111528
[pid=31960] ppid=31958 vsize=201332 CPUtime=2351.37 cores=1,3,5,7
/proc/31960/stat : 31960 (lingeling) R 31958 31960 28842 0 -1 4202496 730231 0 0 0 234413 724 0 0 25 0 1 0 634990499 206163968 48854 33554432000 4194304 4409284 140734032908512 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/31960/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2351.37
Current children cumulated vsize (KiB) 201332

Child status: 20
Real time (s): 2351.33
CPU time (s): 2351.41
CPU user time (s): 2344.16
CPU system time (s): 7.2499
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 313836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2344.16
system time used= 7.2499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 730234
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= 5
involuntary context switches= 5523

runsolver used 6.27505 second user time and 15.1037 second system time

The end

Launcher Data 

Begin job on node147 at 2011-05-15 04:15:46
IDJOB=3372787
IDBENCH=83446
IDSOLVER=1850
FILE ID=node147/3372787-1305425746
RUNJOBID= node147-1305425625-31803
PBS_JOBID= 13324574
Free space on /tmp= 73144 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372787-1305425746/watcher-3372787-1305425746 -o /tmp/evaluation-result-3372787-1305425746/solver-3372787-1305425746 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372787-1305425746.cnf

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=1266014265

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      24227400 kB
Buffers:        297920 kB
Cached:        5114936 kB
SwapCached:      13132 kB
Active:        1725904 kB
Inactive:      6764332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24227400 kB
SwapTotal:    67111528 kB
SwapFree:     63485424 kB
Dirty:           13240 kB
Writeback:           0 kB
AnonPages:     3072692 kB
Mapped:          15424 kB
Slab:           140908 kB
PageTables:      28672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 44894824 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= 72936 MiB
End job on node147 at 2011-05-15 04:54:57