Trace number 3495456

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
OptimuS x100_source? (TO) 1800.08 1800.04

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E04N18.cnf
MD5SUM070544eadaf1d78ec6f23d6f8a90e54a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.21036
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses120068
Sum of the clauses size708976
Maximum clause length78
Minimum clause length1
Number of clauses of size 147
Number of clauses of size 220831
Number of clauses of size 316128
Number of clauses of size 47506
Number of clauses of size 516290
Number of clauses of size over 559266

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495456-1307806570/watcher-3495456-1307806570 -o /tmp/evaluation-result-3495456-1307806570/solver-3495456-1307806570 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495456-1307806570.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.02 4.02 3.75 5/189 24103
/proc/meminfo: memFree=31559396/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=20476 CPUtime=0 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 904 0 0 0 0 0 0 0 22 0 1 0 892256725 20967424 838 33554432000 4194304 4280283 140736286718784 18446744073709551615 4267193 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 5119 838 224 21 0 1756 0

[startup+0.075544 s]
/proc/loadavg: 4.02 4.02 3.75 5/189 24103
/proc/meminfo: memFree=31559396/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=36940 CPUtime=0.06 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 5442 0 0 0 6 0 0 0 22 0 1 0 892256725 37826560 5218 33554432000 4194304 4280283 140736286718784 18446744073709551615 274473628357 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 9235 5220 240 21 0 5872 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 36940

[startup+0.100543 s]
/proc/loadavg: 4.02 4.02 3.75 5/189 24103
/proc/meminfo: memFree=31559396/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=41608 CPUtime=0.08 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 6545 0 0 0 8 0 0 0 22 0 1 0 892256725 42606592 6321 33554432000 4194304 4280283 140736286718784 18446744073709551615 274473967360 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 10402 6323 240 21 0 7039 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41608

[startup+0.300509 s]
/proc/loadavg: 4.02 4.02 3.75 5/189 24103
/proc/meminfo: memFree=31559396/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=56428 CPUtime=0.29 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 10347 0 0 0 28 1 0 0 23 0 1 0 892256725 57782272 10122 33554432000 4194304 4280283 140736286718784 18446744073709551615 4209665 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 14107 10122 251 21 0 10744 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56428

[startup+0.700439 s]
/proc/loadavg: 4.02 4.02 3.75 5/189 24103
/proc/meminfo: memFree=31559396/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=56560 CPUtime=0.69 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 10352 0 0 0 68 1 0 0 25 0 1 0 892256725 57917440 10127 33554432000 4194304 4280283 140736286718784 18446744073709551615 4210648 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 14140 10127 251 21 0 10777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56560

[startup+1.5003 s]
/proc/loadavg: 4.02 4.02 3.75 5/190 24104
/proc/meminfo: memFree=31490840/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=56560 CPUtime=1.49 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 10352 0 0 0 148 1 0 0 25 0 1 0 892256725 57917440 10127 33554432000 4194304 4280283 140736286718784 18446744073709551615 4210361 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 14140 10127 251 21 0 10777 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 56560

[startup+3.10102 s]
/proc/loadavg: 4.02 4.02 3.75 5/190 24104
/proc/meminfo: memFree=31477448/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=87580 CPUtime=3.09 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 18094 0 0 0 307 2 0 0 25 0 1 0 892256725 89681920 17728 33554432000 4194304 4280283 140736286718784 18446744073709551615 274477511358 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 21895 17728 270 21 0 18532 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87580

[startup+6.30045 s]
/proc/loadavg: 4.02 4.02 3.75 5/190 24104
/proc/meminfo: memFree=31352980/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=138196 CPUtime=6.29 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 28515 0 0 0 626 3 0 0 25 0 1 0 892256725 141512704 28135 33554432000 4194304 4280283 140736286718784 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 34549 28135 270 21 0 31186 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138196

[startup+12.7003 s]
/proc/loadavg: 4.01 4.02 3.75 5/190 24105
/proc/meminfo: memFree=31203064/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=189508 CPUtime=12.69 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 64359 0 0 0 1261 8 0 0 25 0 1 0 892256725 194056192 33776 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243393 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 47377 33776 270 21 0 44014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 189508

[startup+25.5011 s]
/proc/loadavg: 3.93 4.00 3.75 5/190 24295
/proc/meminfo: memFree=31089276/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=272228 CPUtime=25.49 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 127995 0 0 0 2530 19 0 0 25 0 1 0 892256725 278761472 52406 33554432000 4194304 4280283 140736286718784 18446744073709551615 4236498 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 68057 52406 270 21 0 64694 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 272228

[startup+51.1006 s]
/proc/loadavg: 3.95 4.00 3.76 5/190 24296
/proc/meminfo: memFree=30816432/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=405856 CPUtime=51.09 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 289312 0 0 0 5068 41 0 0 25 0 1 0 892256725 415596544 82947 33554432000 4194304 4280283 140736286718784 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 101464 82947 270 21 0 98101 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 405856

[startup+102.307 s]
/proc/loadavg: 3.98 4.00 3.77 5/190 24297
/proc/meminfo: memFree=30842612/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=409380 CPUtime=102.29 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 621413 0 0 0 10140 89 0 0 25 0 1 0 892256725 419205120 91881 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 102345 91881 270 21 0 98982 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 409380

[startup+162.301 s]
/proc/loadavg: 4.05 4.01 3.78 5/190 24299
/proc/meminfo: memFree=30847532/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=625908 CPUtime=162.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 1041041 0 0 0 16083 147 0 0 25 0 1 0 892256725 640929792 117239 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 156477 117239 270 21 0 153114 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 625908

[startup+222.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/190 24300
/proc/meminfo: memFree=30907864/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=412576 CPUtime=222.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 1465926 0 0 0 22026 204 0 0 25 0 1 0 892256725 422477824 75506 33554432000 4194304 4280283 140736286718784 18446744073709551615 4237266 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 103144 75506 270 21 0 99781 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 412576

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.81 5/190 24302
/proc/meminfo: memFree=30643588/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=977900 CPUtime=282.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 1841580 0 0 0 27977 253 0 0 25 0 1 0 892256725 1001369600 155193 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 244475 155193 270 21 0 241112 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 977900

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 24303
/proc/meminfo: memFree=30835372/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=629364 CPUtime=342.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 2350810 0 0 0 33908 322 0 0 25 0 1 0 892256725 644468736 104058 33554432000 4194304 4280283 140736286718784 18446744073709551615 4261357 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 157341 104058 270 21 0 153978 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 629364

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 24305
/proc/meminfo: memFree=30824052/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=630116 CPUtime=402.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 2781567 0 0 0 39850 380 0 0 25 0 1 0 892256725 645238784 122384 33554432000 4194304 4280283 140736286718784 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 157529 122384 270 21 0 154166 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 630116

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 24307
/proc/meminfo: memFree=30556288/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=980432 CPUtime=462.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 3117957 0 0 0 45803 427 0 0 25 0 1 0 892256725 1003962368 171556 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 245108 171556 270 21 0 241745 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 980432

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 24346
/proc/meminfo: memFree=30813620/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=417232 CPUtime=522.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 3585889 0 0 0 51735 495 0 0 25 0 1 0 892256725 427245568 98274 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 104308 98274 270 21 0 100945 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 417232

[startup+582.301 s]
/proc/loadavg: 4.11 4.03 3.85 5/190 24348
/proc/meminfo: memFree=30446152/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=633476 CPUtime=582.3 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 4022304 0 0 0 57675 555 0 0 25 0 1 0 892256725 648679424 124207 33554432000 4194304 4280283 140736286718784 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 158369 124207 270 21 0 155006 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 633476

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 24354
/proc/meminfo: memFree=30218784/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=637928 CPUtime=822.31 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 5480580 0 0 0 81471 760 0 0 25 0 1 0 892256725 653238272 115183 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 159482 115183 270 21 0 156119 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 637928

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 24356
/proc/meminfo: memFree=29775324/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=638596 CPUtime=882.31 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 5857385 0 0 0 87417 814 0 0 25 0 1 0 892256725 653922304 125332 33554432000 4194304 4280283 140736286718784 18446744073709551615 4256586 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 159649 125332 270 21 0 156286 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 638596

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 24357
/proc/meminfo: memFree=29129732/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=988508 CPUtime=942.32 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 6214338 0 0 0 93370 862 0 0 25 0 1 0 892256725 1012232192 175183 33554432000 4194304 4280283 140736286718784 18446744073709551615 4242930 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 247127 175183 270 21 0 243764 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 988508

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 24359
/proc/meminfo: memFree=28690844/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=989020 CPUtime=1002.31 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 6594944 0 0 0 99318 913 0 0 25 0 1 0 892256725 1012756480 195067 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243147 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 247255 195067 270 21 0 243892 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 989020

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 24361
/proc/meminfo: memFree=28335168/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=989720 CPUtime=1062.31 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 6973854 0 0 0 105269 962 0 0 25 0 1 0 892256725 1013473280 180243 33554432000 4194304 4280283 140736286718784 18446744073709551615 4236530 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 247430 180243 270 21 0 244067 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 989720

[startup+1122.3 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 24362
/proc/meminfo: memFree=27859452/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=990076 CPUtime=1122.32 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 7352120 0 0 0 111220 1012 0 0 25 0 1 0 892256725 1013837824 194316 33554432000 4194304 4280283 140736286718784 18446744073709551615 4256747 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 247519 194316 270 21 0 244156 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 990076

[startup+1182.3 s]
/proc/loadavg: 4.06 4.03 3.92 5/190 24364
/proc/meminfo: memFree=27476992/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=990820 CPUtime=1182.32 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 7770310 0 0 0 117161 1071 0 0 25 0 1 0 892256725 1014599680 199920 33554432000 4194304 4280283 140736286718784 18446744073709551615 4256942 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 247705 199920 270 21 0 244342 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 990820

[startup+1242.3 s]
/proc/loadavg: 4.02 4.02 3.92 5/190 24365
/proc/meminfo: memFree=27284508/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=991804 CPUtime=1242.32 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 8133712 0 0 0 123110 1122 0 0 25 0 1 0 892256725 1015607296 159627 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 247951 159627 270 21 0 244588 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 991804

[startup+1302.3 s]
/proc/loadavg: 4.00 4.01 3.92 5/190 24367
/proc/meminfo: memFree=26948396/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=643056 CPUtime=1302.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 8503717 0 0 0 129060 1173 0 0 25 0 1 0 892256725 658489344 154699 33554432000 4194304 4280283 140736286718784 18446744073709551615 4236542 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 160764 154699 270 21 0 157401 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 643056

[startup+1362.3 s]
/proc/loadavg: 4.00 4.01 3.92 6/190 24369
/proc/meminfo: memFree=26615936/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=992752 CPUtime=1362.32 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 8909076 0 0 0 135002 1230 0 0 25 0 1 0 892256725 1016578048 158284 33554432000 4194304 4280283 140736286718784 18446744073709551615 4256601 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 248188 158284 270 21 0 244825 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 992752

[startup+1422.31 s]
/proc/loadavg: 3.40 3.84 3.86 4/184 24394
/proc/meminfo: memFree=30711308/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=993104 CPUtime=1422.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 9342884 0 0 0 140947 1286 0 0 25 0 1 0 892256725 1016938496 162089 33554432000 4194304 4280283 140736286718784 18446744073709551615 4260059 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 248276 162089 270 21 0 244913 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 993104

[startup+1482.3 s]
/proc/loadavg: 3.18 3.70 3.81 4/184 24396
/proc/meminfo: memFree=30591128/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=993520 CPUtime=1482.32 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 9796603 0 0 0 146887 1345 0 0 25 0 1 0 892256725 1017364480 199554 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243418 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 248380 199554 270 21 0 245017 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 993520

[startup+1542.3 s]
/proc/loadavg: 3.07 3.57 3.76 4/184 24406
/proc/meminfo: memFree=30686200/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=993664 CPUtime=1542.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 10217391 0 0 0 152832 1401 0 0 25 0 1 0 892256725 1017511936 174603 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 248416 174603 270 21 0 245053 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 993664

[startup+1602.3 s]
/proc/loadavg: 3.02 3.46 3.71 4/184 24408
/proc/meminfo: memFree=30827032/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=644884 CPUtime=1602.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 10658246 0 0 0 158779 1454 0 0 25 0 1 0 892256725 660361216 149067 33554432000 4194304 4280283 140736286718784 18446744073709551615 4256747 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 161221 149067 270 21 0 157858 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 644884

[startup+1662.3 s]
/proc/loadavg: 3.01 3.37 3.66 4/184 24410
/proc/meminfo: memFree=30881796/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=645032 CPUtime=1662.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 11063805 0 0 0 164730 1503 0 0 25 0 1 0 892256725 660512768 123862 33554432000 4194304 4280283 140736286718784 18446744073709551615 4257972 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 161258 123862 270 21 0 157895 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 645032

[startup+1722.3 s]
/proc/loadavg: 3.04 3.32 3.63 4/184 24414
/proc/meminfo: memFree=30472172/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=995004 CPUtime=1722.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 11395645 0 0 0 170683 1550 0 0 25 0 1 0 892256725 1018884096 229940 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243167 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 248751 229940 270 21 0 245388 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 995004

[startup+1782.3 s]
/proc/loadavg: 3.01 3.26 3.58 4/184 24416
/proc/meminfo: memFree=30765292/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=646304 CPUtime=1782.33 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 11798407 0 0 0 176630 1603 0 0 25 0 1 0 892256725 661815296 150999 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243157 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 161576 150999 270 21 0 158213 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 646304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 3.01 3.24 3.57 3/182 24417
/proc/meminfo: memFree=30608428/32950928 swapFree=67079488/67111528
[pid=24103] ppid=24101 vsize=995688 CPUtime=1800.04 cores=5,7
/proc/24103/stat : 24103 (OptimuS_release) R 24101 24103 23145 0 -1 4202496 11871515 0 0 0 178393 1611 0 0 25 0 1 0 892256725 1019584512 224096 33554432000 4194304 4280283 140736286718784 18446744073709551615 4243136 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24103/statm: 248922 224096 270 21 0 245559 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 995688

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1783.93
CPU system time (s): 16.1505
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2121880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1783.93
system time used= 16.1505
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11871515
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= 902

runsolver used 2.93055 second user time and 6.89595 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-11 17:36:11
IDJOB=3495456
IDBENCH=83457
IDSOLVER=1988
FILE ID=node125/3495456-1307806570
RUNJOBID= node125-1307806570-24048
PBS_JOBID= 13551054
Free space on /tmp= 74024 MiB

SOLVER NAME= OptimuS x100_source
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E04N18.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495456-1307806570/watcher-3495456-1307806570 -o /tmp/evaluation-result-3495456-1307806570/solver-3495456-1307806570 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495456-1307806570.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 070544eadaf1d78ec6f23d6f8a90e54a
RANDOM SEED=677446635

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.75
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		: 2666.828
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:      31560808 kB
Buffers:        301412 kB
Cached:         804756 kB
SwapCached:       3400 kB
Active:         561816 kB
Inactive:       628868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31560808 kB
SwapTotal:    67111528 kB
SwapFree:     67079488 kB
Dirty:            6264 kB
Writeback:           0 kB
AnonPages:       82240 kB
Mapped:          14116 kB
Slab:           133140 kB
PageTables:       5132 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   311552 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= 74024 MiB
End job on node125 at 2011-06-11 18:06:13