Trace number 4099942

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO PB16? 160.558 161.629

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-ran10x10a.opb
MD5SUM1a5dd226c84aa8cc751cd6025cf57c5b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.260959
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables3100
Total number of constraints120
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints120
Minimum length of a constraint31
Maximum length of a constraint300
Number of terms in the objective function 3100
Biggest coefficient in the objective function 4599
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 526310
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 526310
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4099942-1466224506.opb
0.00/0.00	c File size is 117930 bytes.
159.86/160.94	c Sum of soft weights:       526310
159.86/160.94	c |                                                                                                       |
159.86/160.94	c ========================================[ Problem Statistics ]===========================================
159.86/160.94	c |                                                                                                       |
159.86/160.94	c |  Problem Type:             Weighted                                                                   |
159.86/160.94	c |  Number of variables:          3100                                                                   |
159.86/160.94	c |  Number of hard clauses:          0                                                                   |
159.86/160.94	c |  Number of soft clauses:       3100                                                                   |
159.86/160.94	c |  Number of cardinality:           0                                                                   |
159.86/160.94	c |  Number of PB :                 140                                                                   |
159.86/160.94	c |  Parse time:                   0.01 s                                                                 |
159.86/160.94	c |                                                                                                       |
159.86/160.94	c Error: Out of memory.
159.86/160.94	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4099942-1466224506/watcher-4099942-1466224506 -o /tmp/evaluation-result-4099942-1466224506/solver-4099942-1466224506 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21483 --watchdog 1960 open-wbo HOME/instance-4099942-1466224506.opb 

pid=21889
running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.20 2.30 2.75 4/176 21892
/proc/meminfo: memFree=20290536/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=2452 CPUtime=0 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 369 0 0 0 0 0 0 0 20 0 1 0 24499214 2510848 244 33554432000 4194304 6059633 140733264351024 140734300110664 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 613 245 162 456 0 120 0

[startup+0.100171 s]
/proc/loadavg: 2.20 2.30 2.75 4/176 21892
/proc/meminfo: memFree=20290536/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=25180 CPUtime=0.09 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 4331 0 0 0 8 1 0 0 20 0 1 0 24499214 25784320 4626 33554432000 4194304 6059633 140733264351024 140734300110664 4294931 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 6295 4628 161 456 0 5831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25180

[startup+0.20037 s]
/proc/loadavg: 2.20 2.30 2.75 4/176 21892
/proc/meminfo: memFree=20290536/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=48252 CPUtime=0.18 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 8828 0 0 0 17 1 0 0 20 0 1 0 24499214 49410048 9962 33554432000 4194304 6059633 140733264351024 140734300110664 4313160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 12063 9963 161 456 0 11599 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 48252

[startup+0.300355 s]
/proc/loadavg: 2.20 2.30 2.75 4/176 21892
/proc/meminfo: memFree=20290536/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=68732 CPUtime=0.28 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 11620 0 0 0 26 2 0 0 20 0 1 0 24499214 70381568 14147 33554432000 4194304 6059633 140733264351024 140734300110664 4294120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 17183 14148 161 456 0 16719 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 68732

[startup+0.700296 s]
/proc/loadavg: 2.20 2.30 2.75 4/176 21892
/proc/meminfo: memFree=20290536/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=135784 CPUtime=0.68 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 23132 0 0 0 64 4 0 0 20 0 1 0 24499214 139042816 30535 33554432000 4194304 6059633 140733264351024 140733264348472 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 33946 30536 161 456 0 33482 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 135784

[startup+1.50029 s]
/proc/loadavg: 2.20 2.30 2.75 4/177 21893
/proc/meminfo: memFree=20054580/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=275724 CPUtime=1.48 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 36904 0 0 0 140 8 0 0 20 0 1 0 24499214 282341376 53531 33554432000 4194304 6059633 140733264351024 140733264348472 4239837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 68931 53531 161 456 0 68467 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 275724

[startup+3.10029 s]
/proc/loadavg: 2.18 2.29 2.74 4/177 21893
/proc/meminfo: memFree=19869184/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=450532 CPUtime=3.08 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 57169 0 0 0 295 13 0 0 20 0 1 0 24499214 461344768 95898 33554432000 4194304 6059633 140733264351024 140733264348776 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 112633 95898 161 456 0 112169 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 450532

[startup+6.30029 s]
/proc/loadavg: 2.18 2.29 2.74 3/177 21893
/proc/meminfo: memFree=19299084/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=778624 CPUtime=6.29 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 94404 0 0 0 605 24 0 0 20 0 1 0 24499214 797310976 176303 33554432000 4194304 6059633 140733264351024 140733264348776 4313160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 194656 176303 161 456 0 194192 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 778624

[startup+12.7003 s]
/proc/loadavg: 2.23 2.30 2.74 3/177 21893
/proc/meminfo: memFree=18103376/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=1674496 CPUtime=12.68 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 159256 0 0 0 1224 44 0 0 20 0 1 0 24499214 1714683904 328162 33554432000 4194304 6059633 140733264351024 140733264348776 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 418624 328162 161 456 0 418160 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1674496

[startup+25.5004 s]
/proc/loadavg: 2.19 2.29 2.73 3/177 21893
/proc/meminfo: memFree=15769704/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=2851260 CPUtime=25.49 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 292915 0 0 0 2464 85 0 0 20 0 1 0 24499214 2919690240 636823 33554432000 4194304 6059633 140733264351024 140733264348472 4313209 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 712815 636824 161 456 0 712351 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2851260

[startup+51.1004 s]
/proc/loadavg: 2.26 2.29 2.72 2/177 21893
/proc/meminfo: memFree=11781072/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=6252376 CPUtime=51.07 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 469478 0 0 0 4948 159 0 0 20 0 1 0 24499214 6402433024 1163112 33554432000 4194304 6059633 140733264351024 140733264348856 4252030 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 1563094 1163112 161 456 0 1562630 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6252376

[startup+102.3 s]
/proc/loadavg: 2.27 2.29 2.69 3/177 21939
/proc/meminfo: memFree=14494096/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=11287036 CPUtime=102.26 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 930342 0 0 0 9901 325 0 0 20 0 1 0 24499214 11557924864 2344168 33554432000 4194304 6059633 140733264351024 140733264349048 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 2821759 2344168 161 456 0 2821295 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11287036

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 21892 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.407 s]
/proc/loadavg: 2.27 2.29 2.69 3/177 21939
/proc/meminfo: memFree=14494096/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=11289200 CPUtime=102.36 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 930846 0 0 0 9911 325 0 0 20 0 1 0 24499214 11560140800 2346205 33554432000 4194304 6059633 140733264351024 140733264349048 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 2822300 2346205 161 456 0 2821836 0
Current children cumulated CPU time (s) 102.36
Current children cumulated vsize (KiB) 11289200

[startup+128 s]
/proc/loadavg: 2.33 2.30 2.68 3/177 21940
/proc/meminfo: memFree=9556156/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=13213880 CPUtime=127.93 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 1401462 0 0 0 12378 415 0 0 20 0 1 0 24499214 13531013120 3030415 33554432000 4194304 6059633 140733264351024 140733264348984 4278447 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 3303470 3030415 162 456 0 3303006 0
Current children cumulated CPU time (s) 127.93
Current children cumulated vsize (KiB) 13213880

[startup+140.8 s]
/proc/loadavg: 2.28 2.29 2.68 3/177 21940
/proc/meminfo: memFree=7747148/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=14134580 CPUtime=140.74 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 1632173 0 0 0 13621 453 0 0 20 0 1 0 24499214 14473809920 3261126 33554432000 4194304 6059633 140733264351024 140733264348984 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 3533645 3261126 162 456 0 3533181 0
Current children cumulated CPU time (s) 140.74
Current children cumulated vsize (KiB) 14134580

[startup+153.6 s]
/proc/loadavg: 2.30 2.29 2.67 3/177 21940
/proc/meminfo: memFree=5474692/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=14654444 CPUtime=153.52 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 1739710 0 0 0 14858 494 0 0 20 0 1 0 24499214 15006150656 3517824 33554432000 4194304 6059633 140733264351024 140733264348520 4474369 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 3663611 3517824 162 456 0 3663147 0
Current children cumulated CPU time (s) 153.52
Current children cumulated vsize (KiB) 14654444

[startup+156.8 s]
/proc/loadavg: 2.30 2.29 2.67 3/177 21940
/proc/meminfo: memFree=4975076/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=14784956 CPUtime=156.72 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202496 1771785 0 0 0 15166 506 0 0 20 0 1 0 24499214 15139794944 3587185 33554432000 4194304 6059633 140733264351024 140733264348776 4252008 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 3696239 3587185 162 456 0 3695775 0
Current children cumulated CPU time (s) 156.72
Current children cumulated vsize (KiB) 14784956

[startup+160 s]
/proc/loadavg: 2.27 2.28 2.67 3/177 21940
/proc/meminfo: memFree=4547324/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=14896428 CPUtime=159.86 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) S 21889 21892 16262 0 -1 4202496 1783244 0 0 0 15470 516 0 0 20 0 1 0 24499214 15253942272 3635826 33554432000 4194304 6059633 140733264351024 140733264350248 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 3724107 3635826 210 456 0 3723643 0
Current children cumulated CPU time (s) 159.86
Current children cumulated vsize (KiB) 14896428

[startup+160.8 s]
/proc/loadavg: 2.27 2.28 2.67 2/177 21940
/proc/meminfo: memFree=4452580/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=14896428 CPUtime=159.86 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) S 21889 21892 16262 0 -1 4202496 1783244 0 0 0 15470 516 0 0 20 0 1 0 24499214 15253942272 3635826 33554432000 4194304 6059633 140733264351024 140733264350248 5263648 0 0 4096 8404992 18446744071579460660 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 3724107 3635826 210 456 0 3723643 0
Current children cumulated CPU time (s) 159.86
Current children cumulated vsize (KiB) 14896428

[startup+161.2 s]
/proc/loadavg: 2.27 2.28 2.67 2/177 21940
/proc/meminfo: memFree=4452580/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=0 CPUtime=160.12 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202500 1783246 0 0 0 15470 542 0 0 20 0 1 0 24499214 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 160.12
Current children cumulated vsize (KiB) 0

[startup+161.6 s]
/proc/loadavg: 2.27 2.28 2.67 2/177 21940
/proc/meminfo: memFree=4452580/32872528 swapFree=1556504/1720024
[pid=21892] ppid=21889 vsize=0 CPUtime=160.52 cores=0,2,4,6
/proc/21892/stat : 21892 (open-wbo) R 21889 21892 16262 0 -1 4202500 1783246 0 0 0 15470 582 0 0 20 0 1 0 24499214 0 0 33554432000 0 0 0 0 0 0 0 4096 8404992 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/21892/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 160.52
Current children cumulated vsize (KiB) 0

Child status: 50
Real time (s): 161.629
CPU time (s): 160.558
CPU user time (s): 154.707
CPU system time (s): 5.85011
CPU usage (%): 99.3368
Max. virtual memory (cumulated for all children) (KiB): 14896428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 154.707
system time used= 5.85011
maximum resident set size= 14543312
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1783246
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= 74
involuntary context switches= 198

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.491925 second user time and 0.716891 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-18 06:35:06
IDJOB=4099942
IDBENCH=1553
IDSOLVER=2547
FILE ID=node117/4099942-1466224506
RUNJOBID= node117-1466223958-21483
PBS_JOBID= 19918159
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-ran10x10a.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099942-1466224506/watcher-4099942-1466224506 -o /tmp/evaluation-result-4099942-1466224506/solver-4099942-1466224506 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1466223958-21483 --watchdog 1960  open-wbo HOME/instance-4099942-1466224506.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 1a5dd226c84aa8cc751cd6025cf57c5b
RANDOM SEED=955699467

node117.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.912
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.912
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        20295548 kB
Buffers:          132008 kB
Cached:           722896 kB
SwapCached:            0 kB
Active:          9328140 kB
Inactive:         757752 kB
Active(anon):    9228644 kB
Inactive(anon):     5424 kB
Active(file):      99496 kB
Inactive(file):   752328 kB
Unevictable:     1720024 kB
Mlocked:         1556504 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:      10944960 kB
Mapped:            13488 kB
Shmem:               204 kB
Slab:             620452 kB
SReclaimable:      64224 kB
SUnreclaim:       556228 kB
KernelStack:        1472 kB
PageTables:        26444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:   13752164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    632832 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node117 at 2016-06-18 06:37:48