Trace number 3495154

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 p100_source? (TO) 1800.09 1800.11

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E03N15.cnf
MD5SUM5e437ee939aa66499926385ad9d3b182
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.38218
Satisfiable
(Un)Satisfiability was proved
Number of variables4740
Number of clauses34881
Sum of the clauses size145246
Maximum clause length45
Minimum clause length1
Number of clauses of size 125
Number of clauses of size 212236
Number of clauses of size 38946
Number of clauses of size 42865
Number of clauses of size 52265
Number of clauses of size over 58544

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-3495154-1307806552/watcher-3495154-1307806552 -o /tmp/evaluation-result-3495154-1307806552/solver-3495154-1307806552 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495154-1307806552.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: 1.77 3.20 3.52 4/184 16989
/proc/meminfo: memFree=31413752/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=19644 CPUtime=0 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 650 0 0 0 0 0 0 0 23 0 1 0 970885829 20115456 587 33554432000 4194304 4279399 140735093711088 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 4911 587 224 21 0 1548 0

[startup+0.0151181 s]
/proc/loadavg: 1.77 3.20 3.52 4/184 16989
/proc/meminfo: memFree=31413752/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=22448 CPUtime=0.01 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 1492 0 0 0 1 0 0 0 23 0 1 0 970885829 22986752 1401 33554432000 4194304 4279399 140735093711088 18446744073709551615 4266297 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 5612 1404 224 21 0 2249 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 22448

[startup+0.101098 s]
/proc/loadavg: 1.77 3.20 3.52 4/184 16989
/proc/meminfo: memFree=31413752/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=29396 CPUtime=0.09 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 3206 0 0 0 9 0 0 0 23 0 1 0 970885829 30101504 3111 33554432000 4194304 4279399 140735093711088 18446744073709551615 4210300 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 7349 3111 251 21 0 3986 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29396

[startup+0.301061 s]
/proc/loadavg: 1.77 3.20 3.52 4/184 16989
/proc/meminfo: memFree=31413752/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=33092 CPUtime=0.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 4551 0 0 0 29 0 0 0 24 0 1 0 970885829 33886208 4415 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 8273 4415 270 21 0 4910 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33092

[startup+0.700991 s]
/proc/loadavg: 1.77 3.20 3.52 4/184 16989
/proc/meminfo: memFree=31413752/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=45036 CPUtime=0.69 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 6901 0 0 0 68 1 0 0 25 0 1 0 970885829 46116864 6763 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 11259 6763 270 21 0 7896 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45036

[startup+1.50085 s]
/proc/loadavg: 1.77 3.20 3.52 5/190 17004
/proc/meminfo: memFree=31301264/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=75680 CPUtime=1.49 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 11120 0 0 0 148 1 0 0 25 0 1 0 970885829 77496320 10980 33554432000 4194304 4279399 140735093711088 18446744073709551615 251371006159 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 18920 10980 270 21 0 15557 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75680

[startup+3.10055 s]
/proc/loadavg: 1.77 3.20 3.52 5/190 17004
/proc/meminfo: memFree=31287624/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=75816 CPUtime=3.08 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 22942 0 0 0 306 2 0 0 25 0 1 0 970885829 77635584 13603 33554432000 4194304 4279399 140735093711088 18446744073709551615 4236192 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 18954 13603 270 21 0 15591 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 75816

[startup+6.30095 s]
/proc/loadavg: 1.94 3.21 3.52 5/190 17004
/proc/meminfo: memFree=31176404/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=57244 CPUtime=6.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 37844 0 0 0 624 5 0 0 25 0 1 0 970885829 58617856 8873 33554432000 4194304 4279399 140735093711088 18446744073709551615 4241808 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 14311 8873 270 21 0 10948 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 57244

[startup+12.7008 s]
/proc/loadavg: 2.11 3.22 3.52 5/190 17004
/proc/meminfo: memFree=31152980/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=70040 CPUtime=12.69 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 77239 0 0 0 1259 10 0 0 25 0 1 0 970885829 71720960 14025 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259987 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 17510 14025 270 21 0 14147 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70040

[startup+25.5004 s]
/proc/loadavg: 2.53 3.26 3.53 5/190 17005
/proc/meminfo: memFree=31052808/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=88896 CPUtime=25.49 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 173669 0 0 0 2528 21 0 0 25 0 1 0 970885829 91029504 18872 33554432000 4194304 4279399 140735093711088 18446744073709551615 251371006509 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 22224 18872 270 21 0 18861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 88896

[startup+51.1007 s]
/proc/loadavg: 3.03 3.32 3.54 5/190 17043
/proc/meminfo: memFree=30927176/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=88896 CPUtime=51.09 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 317501 0 0 0 5072 37 0 0 25 0 1 0 970885829 91029504 18872 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242463 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 22224 18872 270 21 0 18861 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 88896

[startup+102.307 s]
/proc/loadavg: 3.58 3.42 3.56 5/190 17045
/proc/meminfo: memFree=30991496/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=88896 CPUtime=102.3 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 448616 0 0 0 10178 52 0 0 25 0 1 0 970885829 91029504 18878 33554432000 4194304 4279399 140735093711088 18446744073709551615 251370953877 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 22224 18878 270 21 0 18861 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 88896

[startup+162.301 s]
/proc/loadavg: 3.88 3.54 3.59 5/190 17046
/proc/meminfo: memFree=30997916/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=138216 CPUtime=162.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 680861 0 0 0 16149 80 0 0 25 0 1 0 970885829 141533184 27307 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 34554 27307 270 21 0 31191 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 138216

[startup+222.301 s]
/proc/loadavg: 3.95 3.62 3.61 5/190 17051
/proc/meminfo: memFree=30877424/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=88896 CPUtime=222.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 1105393 0 0 0 22093 136 0 0 25 0 1 0 970885829 91029504 18878 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 22224 18878 270 21 0 18861 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 88896

[startup+282.301 s]
/proc/loadavg: 4.04 3.70 3.64 5/190 17053
/proc/meminfo: memFree=30729316/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=88896 CPUtime=282.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 1580302 0 0 0 28030 199 0 0 25 0 1 0 970885829 91029504 18878 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 22224 18878 270 21 0 18861 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 88896

[startup+342.301 s]
/proc/loadavg: 4.05 3.77 3.66 5/190 17054
/proc/meminfo: memFree=30939960/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=138216 CPUtime=342.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 2114264 0 0 0 33961 268 0 0 25 0 1 0 970885829 141533184 26971 33554432000 4194304 4279399 140735093711088 18446744073709551615 251371004912 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 34554 26971 270 21 0 31191 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 138216

[startup+402.301 s]
/proc/loadavg: 4.02 3.81 3.68 5/190 17056
/proc/meminfo: memFree=30859952/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=169036 CPUtime=402.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 2610535 0 0 0 39892 337 0 0 25 0 1 0 970885829 173092864 36543 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42259 36543 270 21 0 38896 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 169036

[startup+462.301 s]
/proc/loadavg: 4.00 3.84 3.70 5/190 17057
/proc/meminfo: memFree=30811808/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=169036 CPUtime=462.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 3198739 0 0 0 45813 416 0 0 25 0 1 0 970885829 173092864 37133 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42259 37133 270 21 0 38896 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 169036

[startup+522.3 s]
/proc/loadavg: 4.00 3.86 3.72 5/190 17059
/proc/meminfo: memFree=30951276/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=88896 CPUtime=522.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 3715701 0 0 0 51743 485 0 0 25 0 1 0 970885829 91029504 18878 33554432000 4194304 4279399 140735093711088 18446744073709551615 4256612 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 22224 18878 270 21 0 18861 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 88896

[startup+582.3 s]
/proc/loadavg: 4.04 3.90 3.74 5/190 17061
/proc/meminfo: memFree=30703488/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=169036 CPUtime=582.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 4293292 0 0 0 57667 561 0 0 25 0 1 0 970885829 173092864 34639 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42259 34639 270 21 0 38896 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 169036

[startup+642.3 s]

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

[startup+882.301 s]
/proc/loadavg: 4.03 3.97 3.81 5/190 17069
/proc/meminfo: memFree=30685868/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=180748 CPUtime=882.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 7033541 0 0 0 87309 919 0 0 25 0 1 0 970885829 185085952 36283 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 45187 36283 270 21 0 41824 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 180748

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.82 5/190 17070
/proc/meminfo: memFree=30758740/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=942.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 7520013 0 0 0 93247 981 0 0 25 0 1 0 970885829 204210176 39146 33554432000 4194304 4279399 140735093711088 18446744073709551615 4256769 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 39150 270 21 0 46493 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 199424

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 17072
/proc/meminfo: memFree=30608556/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=168604 CPUtime=1002.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 8053491 0 0 0 99175 1054 0 0 25 0 1 0 970885829 172650496 38292 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42151 38292 270 21 0 38788 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 168604

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.84 5/190 17073
/proc/meminfo: memFree=30709340/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1062.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 8609135 0 0 0 105098 1130 0 0 25 0 1 0 970885829 204210176 39478 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 39478 270 21 0 46493 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 199424

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.84 5/190 17075
/proc/meminfo: memFree=30662320/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1122.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 9160266 0 0 0 111024 1204 0 0 25 0 1 0 970885829 204210176 45519 33554432000 4194304 4279399 140735093711088 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 45519 270 21 0 46493 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 199424

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 17077
/proc/meminfo: memFree=30533828/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=168604 CPUtime=1182.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 9671565 0 0 0 116957 1271 0 0 25 0 1 0 970885829 172650496 34276 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42151 34276 270 21 0 38788 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 168604

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 17078
/proc/meminfo: memFree=30736664/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1242.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 10198532 0 0 0 122891 1337 0 0 25 0 1 0 970885829 204210176 41788 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 41788 270 21 0 46493 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 199424

[startup+1302.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 17080
/proc/meminfo: memFree=30639788/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=168604 CPUtime=1302.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 10791728 0 0 0 128815 1414 0 0 25 0 1 0 970885829 172650496 38159 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42151 38159 270 21 0 38788 0
Current children cumulated CPU time (s) 1302.29
Current children cumulated vsize (KiB) 168604

[startup+1362.3 s]
/proc/loadavg: 4.00 3.99 3.86 5/190 17081
/proc/meminfo: memFree=30745412/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1362.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 11372102 0 0 0 134740 1488 0 0 25 0 1 0 970885829 204210176 41368 33554432000 4194304 4279399 140735093711088 18446744073709551615 4255690 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 41368 270 21 0 46493 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 199424

[startup+1422.31 s]
/proc/loadavg: 4.00 3.99 3.87 5/190 17083
/proc/meminfo: memFree=30417280/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1422.29 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 11981692 0 0 0 140658 1571 0 0 25 0 1 0 970885829 204210176 41781 33554432000 4194304 4279399 140735093711088 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 41781 270 21 0 46493 0
Current children cumulated CPU time (s) 1422.29
Current children cumulated vsize (KiB) 199424

[startup+1482.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 17085
/proc/meminfo: memFree=30743872/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1482.27 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 12565937 0 0 0 146580 1647 0 0 25 0 1 0 970885829 204210176 43125 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 43125 270 21 0 46493 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 199424

[startup+1542.3 s]
/proc/loadavg: 4.00 3.99 3.88 5/190 17095
/proc/meminfo: memFree=30595480/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=168604 CPUtime=1542.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 13017844 0 0 0 152518 1710 0 0 25 0 1 0 970885829 172650496 34105 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42151 34105 270 21 0 38788 0
Current children cumulated CPU time (s) 1542.28
Current children cumulated vsize (KiB) 168604

[startup+1602.3 s]
/proc/loadavg: 4.06 4.00 3.89 5/190 17097
/proc/meminfo: memFree=30754172/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=199424 CPUtime=1602.28 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 13427988 0 0 0 158460 1768 0 0 25 0 1 0 970885829 204210176 40431 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 49856 40431 270 21 0 46493 0
Current children cumulated CPU time (s) 1602.28
Current children cumulated vsize (KiB) 199424

[startup+1662.3 s]
/proc/loadavg: 4.02 4.00 3.90 5/190 17098
/proc/meminfo: memFree=30755888/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=168604 CPUtime=1662.27 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 13843662 0 0 0 164406 1821 0 0 25 0 1 0 970885829 172650496 34763 33554432000 4194304 4279399 140735093711088 18446744073709551615 4237943 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42151 34763 270 21 0 38788 0
Current children cumulated CPU time (s) 1662.27
Current children cumulated vsize (KiB) 168604

[startup+1722.3 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 17100
/proc/meminfo: memFree=30677480/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=119284 CPUtime=1722.27 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 14277624 0 0 0 170350 1877 0 0 25 0 1 0 970885829 122146816 26469 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 29821 26469 270 21 0 26458 0
Current children cumulated CPU time (s) 1722.27
Current children cumulated vsize (KiB) 119284

[startup+1782.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 17102
/proc/meminfo: memFree=30530888/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=168604 CPUtime=1782.27 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 14734830 0 0 0 176290 1937 0 0 25 0 1 0 970885829 172650496 34248 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242505 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 42151 34248 270 21 0 38788 0
Current children cumulated CPU time (s) 1782.27
Current children cumulated vsize (KiB) 168604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 4.03 4.01 3.91 4/188 17103
/proc/meminfo: memFree=30605032/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=119284 CPUtime=1800.08 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 14850071 0 0 0 178056 1952 0 0 25 0 1 0 970885829 122146816 26469 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 29821 26469 270 21 0 26458 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 119284

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

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

[startup+1800.1 s]
/proc/loadavg: 4.03 4.01 3.91 4/188 17103
/proc/meminfo: memFree=30605032/32950928 swapFree=67051096/67111528
[pid=16989] ppid=16987 vsize=119284 CPUtime=1800.08 cores=5,7
/proc/16989/stat : 16989 (OptimuS_release) R 16987 16989 14391 0 -1 4202496 14850071 0 0 0 178056 1952 0 0 25 0 1 0 970885829 122146816 26469 33554432000 4194304 4279399 140735093711088 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/16989/statm: 29821 26469 270 21 0 26458 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 119284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.11
CPU time (s): 1800.09
CPU user time (s): 1780.56
CPU system time (s): 19.533
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 298832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1780.56
system time used= 19.533
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14850071
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= 3601

runsolver used 2.97455 second user time and 6.85196 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-11 17:35:52
IDJOB=3495154
IDBENCH=83452
IDSOLVER=1987
FILE ID=node113/3495154-1307806552
RUNJOBID= node113-1307806551-16948
PBS_JOBID= 13551039
Free space on /tmp= 74108 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E03N15.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495154-1307806552/watcher-3495154-1307806552 -o /tmp/evaluation-result-3495154-1307806552/solver-3495154-1307806552 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495154-1307806552.cnf

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

MD5SUM BENCH= 5e437ee939aa66499926385ad9d3b182
RANDOM SEED=1095593394

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31416908 kB
Buffers:        280200 kB
Cached:        1015828 kB
SwapCached:      14384 kB
Active:         526612 kB
Inactive:       802792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31416908 kB
SwapTotal:    67111528 kB
SwapFree:     67051096 kB
Dirty:            2764 kB
Writeback:           0 kB
AnonPages:       30784 kB
Mapped:           8996 kB
Slab:           139592 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   252644 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= 74104 MiB
End job on node113 at 2011-06-11 18:05:54