Trace number 3309907

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 587UNSAT 2667.89 2667.77

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 

2667.81/2667.75	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: 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-3309907-1303997706/watcher-3309907-1303997706 -o /tmp/evaluation-result-3309907-1303997706/solver-3309907-1303997706 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3309907-1303997706.cnf 

running on 4 cores: 0,2,4,6

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: 1.95 1.98 1.99 3/177 18355
/proc/meminfo: memFree=18712564/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=6956 CPUtime=0 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 511367271 7122944 262 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500691712 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 1739 262 111 53 0 162 0

[startup+0.0909491 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 18355
/proc/meminfo: memFree=18712564/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=15320 CPUtime=0.08 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 2444 0 0 0 8 0 0 0 25 0 1 0 511367271 15687680 2355 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500691712 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 3830 2355 113 53 0 2253 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15320

[startup+0.100948 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 18355
/proc/meminfo: memFree=18712564/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=19416 CPUtime=0.09 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 3468 0 0 0 9 0 0 0 25 0 1 0 511367271 19881984 3379 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500691712 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 4854 3379 113 53 0 3277 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19416

[startup+0.300912 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 18355
/proc/meminfo: memFree=18712564/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=21232 CPUtime=0.29 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 4866 0 0 0 29 0 0 0 25 0 1 0 511367271 21741568 3817 33554432000 4194304 4409164 140735528703808 18446744073709551615 4282434 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 5308 3817 129 53 0 3731 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21232

[startup+0.70083 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 18355
/proc/meminfo: memFree=18712564/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=21232 CPUtime=0.69 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 4939 0 0 0 69 0 0 0 25 0 1 0 511367271 21741568 3817 33554432000 4194304 4409164 140735528703808 18446744073709551615 4305064 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 5308 3817 129 53 0 3731 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21232

[startup+1.50068 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 18356
/proc/meminfo: memFree=18697560/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=29408 CPUtime=1.48 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 7340 0 0 0 148 0 0 0 25 0 1 0 511367271 30113792 5864 33554432000 4194304 4409164 140735528703808 18446744073709551615 4296732 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 7352 5864 132 53 0 5775 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29408

[startup+3.10036 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 18356
/proc/meminfo: memFree=18683300/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=35768 CPUtime=3.09 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 8939 0 0 0 308 1 0 0 25 0 1 0 511367271 36626432 7463 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 8942 7463 141 53 0 7365 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35768

[startup+6.30072 s]
/proc/loadavg: 1.96 1.98 1.99 3/178 18356
/proc/meminfo: memFree=18679248/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=34200 CPUtime=6.29 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 9998 0 0 0 626 3 0 0 25 0 1 0 511367271 35020800 7071 33554432000 4194304 4409164 140735528703808 18446744073709551615 4360361 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/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: 1.96 1.98 1.99 3/178 18356
/proc/meminfo: memFree=18681892/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=34332 CPUtime=12.69 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 14090 0 0 0 1262 7 0 0 25 0 1 0 511367271 35155968 7136 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 8583 7136 141 53 0 7006 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34332

[startup+25.5009 s]
/proc/loadavg: 1.97 1.98 1.99 3/178 18357
/proc/meminfo: memFree=18665516/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=36372 CPUtime=25.49 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 25640 0 0 0 2537 12 0 0 25 0 1 0 511367271 37244928 7629 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358181 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/18355/statm: 9093 7629 141 53 0 7516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36372

[startup+51.1009 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 18357
/proc/meminfo: memFree=18664572/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=40560 CPUtime=51.09 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 41757 0 0 0 5085 24 0 0 25 0 1 0 511367271 41533440 8605 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 10140 8605 141 53 0 8563 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40560

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18359
/proc/meminfo: memFree=18651292/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=50380 CPUtime=102.3 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 72699 0 0 0 10184 46 0 0 25 0 1 0 511367271 51589120 11116 33554432000 4194304 4409164 140735528703808 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 12595 11116 141 53 0 11018 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 50380

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18360
/proc/meminfo: memFree=18644076/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=52316 CPUtime=162.29 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 103662 0 0 0 16165 64 0 0 25 0 1 0 511367271 53571584 11632 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 13079 11632 141 53 0 11502 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 52316

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18362
/proc/meminfo: memFree=18573992/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=57744 CPUtime=222.29 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 142575 0 0 0 22148 81 0 0 25 0 1 0 511367271 59129856 12782 33554432000 4194304 4409164 140735528703808 18446744073709551615 4360176 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 14436 12782 141 53 0 12859 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 57744

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18364
/proc/meminfo: memFree=18568020/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=62864 CPUtime=282.3 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 172430 0 0 0 28132 98 0 0 25 0 1 0 511367271 64372736 14237 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 15716 14237 141 53 0 14139 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 62864

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18365
/proc/meminfo: memFree=18566144/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=64904 CPUtime=342.3 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 196420 0 0 0 34116 114 0 0 25 0 1 0 511367271 66461696 14747 33554432000 4194304 4409164 140735528703808 18446744073709551615 4256842 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 16226 14747 141 53 0 14649 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 64904

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18367
/proc/meminfo: memFree=18556328/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=74880 CPUtime=402.31 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 217919 0 0 0 40103 128 0 0 25 0 1 0 511367271 76677120 17241 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 18720 17241 141 53 0 17143 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 74880

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18368
/proc/meminfo: memFree=18574904/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=56168 CPUtime=462.3 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 240177 0 0 0 46090 140 0 0 25 0 1 0 511367271 57516032 12595 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358333 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 14042 12595 141 53 0 12465 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56168

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18370
/proc/meminfo: memFree=18568320/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=67508 CPUtime=522.31 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 274361 0 0 0 52075 156 0 0 25 0 1 0 511367271 69128192 15430 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358255 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 16877 15430 141 53 0 15300 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 67508

[startup+582.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18372
/proc/meminfo: memFree=18553160/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=77932 CPUtime=582.31 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 297637 0 0 0 58063 168 0 0 25 0 1 0 511367271 79802368 18036 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 19483 18036 141 53 0 17906 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 77932

[startup+642.301 s]

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

/proc/meminfo: memFree=18440604/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=210784 CPUtime=2022.38 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 641456 0 0 0 201877 361 0 0 25 0 1 0 511367271 215842816 51217 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358262 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 52696 51217 141 53 0 51119 0
Current children cumulated CPU time (s) 2022.38
Current children cumulated vsize (KiB) 210784

[startup+2082.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18424
/proc/meminfo: memFree=18440580/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=210784 CPUtime=2082.39 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 641456 0 0 0 207874 365 0 0 25 0 1 0 511367271 215842816 51217 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 52696 51217 141 53 0 51119 0
Current children cumulated CPU time (s) 2082.39
Current children cumulated vsize (KiB) 210784

[startup+2142.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 18425
/proc/meminfo: memFree=18293008/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=227104 CPUtime=2142.39 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 645536 0 0 0 213870 369 0 0 25 0 1 0 511367271 232554496 55297 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358516 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 56776 55297 141 53 0 55199 0
Current children cumulated CPU time (s) 2142.39
Current children cumulated vsize (KiB) 227104

[startup+2202.3 s]
/proc/loadavg: 1.71 1.92 1.97 2/172 18445
/proc/meminfo: memFree=18799964/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=232628 CPUtime=2202.39 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 646917 0 0 0 219866 373 0 0 25 0 1 0 511367271 238211072 56678 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358367 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 58157 56678 141 53 0 56580 0
Current children cumulated CPU time (s) 2202.39
Current children cumulated vsize (KiB) 232628

[startup+2262.3 s]
/proc/loadavg: 1.26 1.75 1.91 2/172 18446
/proc/meminfo: memFree=18718724/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=313836 CPUtime=2262.39 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 675329 0 0 0 225859 380 0 0 25 0 1 0 511367271 321368064 76980 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 78459 76980 141 53 0 76882 0
Current children cumulated CPU time (s) 2262.39
Current children cumulated vsize (KiB) 313836

[startup+2322.3 s]
/proc/loadavg: 1.09 1.61 1.85 2/172 18448
/proc/meminfo: memFree=18718704/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=313836 CPUtime=2322.4 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 675329 0 0 0 231858 382 0 0 25 0 1 0 511367271 321368064 76980 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 78459 76980 141 53 0 76882 0
Current children cumulated CPU time (s) 2322.4
Current children cumulated vsize (KiB) 313836

[startup+2382.3 s]
/proc/loadavg: 1.03 1.50 1.79 2/172 18450
/proc/meminfo: memFree=18718676/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=313836 CPUtime=2382.4 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 675329 0 0 0 237854 386 0 0 25 0 1 0 511367271 321368064 76980 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358463 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 78459 76980 141 53 0 76882 0
Current children cumulated CPU time (s) 2382.4
Current children cumulated vsize (KiB) 313836

[startup+2442.3 s]
/proc/loadavg: 1.01 1.40 1.74 2/172 18451
/proc/meminfo: memFree=18847128/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=185684 CPUtime=2442.4 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 693319 0 0 0 243848 392 0 0 25 0 1 0 511367271 190140416 44942 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358588 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 46421 44942 141 53 0 44844 0
Current children cumulated CPU time (s) 2442.4
Current children cumulated vsize (KiB) 185684

[startup+2502.3 s]
/proc/loadavg: 1.00 1.33 1.69 2/172 18453
/proc/meminfo: memFree=18838176/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=194552 CPUtime=2502.4 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 695536 0 0 0 249842 398 0 0 25 0 1 0 511367271 199221248 47159 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 48638 47159 141 53 0 47061 0
Current children cumulated CPU time (s) 2502.4
Current children cumulated vsize (KiB) 194552

[startup+2562.3 s]
/proc/loadavg: 1.00 1.26 1.65 2/172 18454
/proc/meminfo: memFree=18813604/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=219360 CPUtime=2562.41 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 711963 0 0 0 255838 403 0 0 25 0 1 0 511367271 224624640 53361 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358463 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 54840 53361 141 53 0 53263 0
Current children cumulated CPU time (s) 2562.41
Current children cumulated vsize (KiB) 219360

[startup+2622.3 s]
/proc/loadavg: 1.00 1.21 1.60 2/172 18456
/proc/meminfo: memFree=18813448/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=219360 CPUtime=2622.42 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 711963 0 0 0 261833 409 0 0 25 0 1 0 511367271 224624640 53361 33554432000 4194304 4409164 140735528703808 18446744073709551615 254500716439 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 54840 53361 141 53 0 53263 0
Current children cumulated CPU time (s) 2622.42
Current children cumulated vsize (KiB) 219360

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

[startup+2636.71 s]
/proc/loadavg: 1.00 1.20 1.59 2/172 18456
/proc/meminfo: memFree=18813444/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=219360 CPUtime=2636.82 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 711963 0 0 0 263271 411 0 0 25 0 1 0 511367271 224624640 53361 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 54840 53361 141 53 0 53263 0
Current children cumulated CPU time (s) 2636.82
Current children cumulated vsize (KiB) 219360

[startup+2649.5 s]
/proc/loadavg: 1.00 1.20 1.59 2/172 18457
/proc/meminfo: memFree=18831668/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2649.61 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 264547 414 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2649.61
Current children cumulated vsize (KiB) 201332

[startup+2655.9 s]
/proc/loadavg: 1.00 1.19 1.58 2/172 18457
/proc/meminfo: memFree=18831668/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2656.01 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 265187 414 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2656.01
Current children cumulated vsize (KiB) 201332

[startup+2662.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/172 18457
/proc/meminfo: memFree=18831660/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2662.41 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 265826 415 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2662.41
Current children cumulated vsize (KiB) 201332

[startup+2665.5 s]
/proc/loadavg: 1.00 1.19 1.58 2/172 18457
/proc/meminfo: memFree=18831660/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2665.61 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 266146 415 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2665.61
Current children cumulated vsize (KiB) 201332

[startup+2667.1 s]
/proc/loadavg: 1.00 1.18 1.57 2/172 18457
/proc/meminfo: memFree=18831660/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2667.21 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 266306 415 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2667.21
Current children cumulated vsize (KiB) 201332

[startup+2667.51 s]
/proc/loadavg: 1.00 1.18 1.57 2/172 18457
/proc/meminfo: memFree=18831660/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2667.62 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 266347 415 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4359783 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2667.62
Current children cumulated vsize (KiB) 201332

[startup+2667.7 s]
/proc/loadavg: 1.00 1.18 1.57 2/172 18457
/proc/meminfo: memFree=18831660/32950928 swapFree=67111528/67111528
[pid=18355] ppid=18353 vsize=201332 CPUtime=2667.81 cores=0,2,4,6
/proc/18355/stat : 18355 (lingeling) R 18353 18355 17760 0 -1 4202496 730231 0 0 0 266366 415 0 0 25 0 1 0 511367271 206163968 48854 33554432000 4194304 4409164 140735528703808 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/18355/statm: 50333 48854 141 53 0 48756 0
Current children cumulated CPU time (s) 2667.81
Current children cumulated vsize (KiB) 201332

Child status: 20
Real time (s): 2667.77
CPU time (s): 2667.89
CPU user time (s): 2663.72
CPU system time (s): 4.16137
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 313836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2663.72
system time used= 4.16137
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= 5646

runsolver used 4.49132 second user time and 8.64668 second system time

The end

Launcher Data 

Begin job on node149 at 2011-04-28 15:35:06
IDJOB=3309907
IDBENCH=83446
IDSOLVER=1693
FILE ID=node149/3309907-1303997706
RUNJOBID= node149-1303987378-17778
PBS_JOBID= 13168726
Free space on /tmp= 71924 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3309907-1303997706/watcher-3309907-1303997706 -o /tmp/evaluation-result-3309907-1303997706/solver-3309907-1303997706 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3309907-1303997706.cnf

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=239009508

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:      18712736 kB
Buffers:       2198112 kB
Cached:       11124820 kB
SwapCached:          0 kB
Active:        4778468 kB
Inactive:      8919808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      18712736 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6612 kB
Writeback:           0 kB
AnonPages:      374708 kB
Mapped:          15068 kB
Slab:           475124 kB
PageTables:       5456 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   518624 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= 71928 MiB
End job on node149 at 2011-04-28 16:19:34