Trace number 4086215

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
Open-WBO PB16? (TO) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K133.opb
MD5SUM2e2bfba9fd441b7330d2c90af940d9b0
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15827
Total number of constraints16095
Number of constraints which are clauses15962
Number of constraints which are cardinality constraints (but not clauses)133
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint133
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 134
Number of bits of the biggest sum of numbers8
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-4086215-1465278932.opb
0.00/0.00	c File size is 1075045 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         15827                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      15962                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         133                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.12 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4086215-1465278932/watcher-4086215-1465278932 -o /tmp/evaluation-result-4086215-1465278932/solver-4086215-1465278932 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960 open-wbo HOME/instance-4086215-1465278932.opb 

pid=15561
running on 4 cores: 1,3,5,7

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): 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: 2.24 2.18 2.11 3/176 15564
/proc/meminfo: memFree=30334036/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=3784 CPUtime=0 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 689 0 0 0 0 0 0 0 20 0 1 0 109825797 3874816 564 33554432000 4194304 6059633 140734618914288 140736191011768 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 946 565 397 456 0 219 0

[startup+0.100169 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 15564
/proc/meminfo: memFree=30334036/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=6792 CPUtime=0.09 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 1436 0 0 0 9 0 0 0 20 0 1 0 109825797 6955008 1311 33554432000 4194304 6059633 140734618914288 140736191011768 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 1698 1311 397 456 0 971 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6792

[startup+0.200329 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 15564
/proc/meminfo: memFree=30334036/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=19612 CPUtime=0.19 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 3906 0 0 0 19 0 0 0 20 0 1 0 109825797 20082688 3935 33554432000 4194304 6059633 140734618914288 140736191011768 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 4903 3935 165 456 0 4439 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19612

[startup+0.300389 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 15564
/proc/meminfo: memFree=30334036/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=19744 CPUtime=0.29 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 3931 0 0 0 29 0 0 0 20 0 1 0 109825797 20217856 3960 33554432000 4194304 6059633 140734618914288 140736191011768 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 4936 3960 165 456 0 4472 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19744

[startup+0.700302 s]
/proc/loadavg: 2.24 2.18 2.11 3/176 15564
/proc/meminfo: memFree=30334036/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=20056 CPUtime=0.69 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 4121 0 0 0 69 0 0 0 20 0 1 0 109825797 20537344 4148 33554432000 4194304 6059633 140734618914288 140736191011768 4254725 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 5014 4148 177 456 0 4550 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20056

[startup+1.50031 s]
/proc/loadavg: 2.24 2.18 2.11 3/177 15565
/proc/meminfo: memFree=30316712/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=20356 CPUtime=1.49 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 5258 0 0 0 149 0 0 0 20 0 1 0 109825797 20844544 4275 33554432000 4194304 6059633 140734618914288 140734618912872 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 5089 4275 179 456 0 4625 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20356

[startup+3.10031 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 15565
/proc/meminfo: memFree=30315152/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=23560 CPUtime=3.09 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 6336 0 0 0 309 0 0 0 20 0 1 0 109825797 24125440 5211 33554432000 4194304 6059633 140734618914288 140734618912776 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 5890 5211 179 456 0 5426 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23560

[startup+6.30033 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 15565
/proc/meminfo: memFree=30297940/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=30632 CPUtime=6.29 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 7134 0 0 0 628 1 0 0 20 0 1 0 109825797 31367168 7028 33554432000 4194304 6059633 140734618914288 140734618912776 4278658 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 7658 7028 179 456 0 7194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30632

[startup+12.7003 s]
/proc/loadavg: 2.27 2.19 2.11 4/177 15565
/proc/meminfo: memFree=30296980/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=30632 CPUtime=12.69 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 8290 0 0 0 1268 1 0 0 20 0 1 0 109825797 31367168 5939 33554432000 4194304 6059633 140734618914288 140734618912776 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 7658 5939 179 456 0 7194 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 30632

[startup+25.5004 s]
/proc/loadavg: 2.22 2.18 2.11 3/177 15565
/proc/meminfo: memFree=30446564/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=49540 CPUtime=25.48 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 9004 0 0 0 2547 1 0 0 20 0 1 0 109825797 50728960 11760 33554432000 4194304 6059633 140734618914288 140734618912776 4255341 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 12385 11760 179 456 0 11921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49540

[startup+51.1004 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 15565
/proc/meminfo: memFree=30357076/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=79888 CPUtime=51.08 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 9081 0 0 0 5107 1 0 0 20 0 1 0 109825797 81805312 14322 33554432000 4194304 6059633 140734618914288 140734618912776 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 19972 14322 179 456 0 19508 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79888

[startup+102.3 s]
/proc/loadavg: 2.25 2.18 2.11 4/177 15566
/proc/meminfo: memFree=30231216/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=129208 CPUtime=102.29 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 9993 0 0 0 10225 4 0 0 20 0 1 0 109825797 132308992 27073 33554432000 4194304 6059633 140734618914288 140734618912824 4255341 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 32302 27073 179 456 0 31838 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 129208

[startup+162.3 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 15567
/proc/meminfo: memFree=30322896/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=129208 CPUtime=162.26 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 11450 0 0 0 16219 7 0 0 20 0 1 0 109825797 132308992 26804 33554432000 4194304 6059633 140734618914288 140734618912824 4264353 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 32302 26804 179 456 0 31838 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 129208

[startup+222.307 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 15568
/proc/meminfo: memFree=30213040/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=143664 CPUtime=222.27 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 14027 0 0 0 22216 11 0 0 20 0 1 0 109825797 147111936 32367 33554432000 4194304 6059633 140734618914288 140734618912824 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 35916 32367 179 456 0 35452 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 143664

[startup+282.3 s]
/proc/loadavg: 2.11 2.14 2.09 4/178 15572
/proc/meminfo: memFree=30255240/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=224572 CPUtime=282.24 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 16256 0 0 0 28210 14 0 0 20 0 1 0 109825797 229961728 45036 33554432000 4194304 6059633 140734618914288 140734618913080 4278457 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 56143 45036 179 456 0 55679 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 224572

[startup+342.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/178 15597
/proc/meminfo: memFree=30188004/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=174484 CPUtime=342.23 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 17876 0 0 0 34206 17 0 0 20 0 1 0 109825797 178671616 39105 33554432000 4194304 6059633 140734618914288 140734618913080 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 43621 39105 179 456 0 43157 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 174484

[startup+402.3 s]
/proc/loadavg: 2.14 2.16 2.10 3/177 15598
/proc/meminfo: memFree=30320332/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=174484 CPUtime=402.23 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 19522 0 0 0 40202 21 0 0 20 0 1 0 109825797 178671616 42177 33554432000 4194304 6059633 140734618914288 140734618913080 4255123 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 43621 42177 179 456 0 43157 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 174484

[startup+462.3 s]
/proc/loadavg: 2.21 2.17 2.10 4/177 15599
/proc/meminfo: memFree=30184724/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=174484 CPUtime=462.22 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 21420 0 0 0 46198 24 0 0 20 0 1 0 109825797 178671616 42943 33554432000 4194304 6059633 140734618914288 140734618913080 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 43621 42943 179 456 0 43157 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 174484

[startup+522.3 s]
/proc/loadavg: 2.19 2.17 2.10 3/177 15600
/proc/meminfo: memFree=30110492/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=174484 CPUtime=522.21 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 22811 0 0 0 52194 27 0 0 20 0 1 0 109825797 178671616 42177 33554432000 4194304 6059633 140734618914288 140734618913080 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 43621 42177 179 456 0 43157 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 174484

[startup+582.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 15601
/proc/meminfo: memFree=30233140/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=174484 CPUtime=582.19 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 24970 0 0 0 58189 30 0 0 20 0 1 0 109825797 178671616 37057 33554432000 4194304 6059633 140734618914288 140734618913080 4255169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 43621 37057 179 456 0 43157 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 174484


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


[startup+882.307 s]
/proc/loadavg: 2.26 2.20 2.11 3/178 15655
/proc/meminfo: memFree=30242604/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=305960 CPUtime=882.16 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 32855 0 0 0 88171 45 0 0 20 0 1 0 109825797 313303040 56303 33554432000 4194304 6059633 140734618914288 140734618913080 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 76490 56303 179 456 0 76026 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 305960

[startup+942.3 s]
/proc/loadavg: 2.38 2.24 2.13 3/177 15657
/proc/meminfo: memFree=30278212/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=174484 CPUtime=942.14 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 33684 0 0 0 94166 48 0 0 20 0 1 0 109825797 178671616 42178 33554432000 4194304 6059633 140734618914288 140734618913080 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 43621 42178 179 456 0 43157 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 174484

[startup+1002.3 s]
/proc/loadavg: 2.31 2.24 2.13 3/177 15658
/proc/meminfo: memFree=30174808/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=305960 CPUtime=1002.13 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 35057 0 0 0 100163 50 0 0 20 0 1 0 109825797 313303040 64495 33554432000 4194304 6059633 140734618914288 140734618913080 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 76490 64495 179 456 0 76026 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 305960

[startup+1062.3 s]
/proc/loadavg: 2.19 2.21 2.13 3/177 15659
/proc/meminfo: memFree=30230736/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=224572 CPUtime=1062.13 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 36705 0 0 0 106159 54 0 0 20 0 1 0 109825797 229961728 49649 33554432000 4194304 6059633 140734618914288 140734618913080 4278352 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 56143 49649 179 456 0 55679 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 224572

[startup+1122.3 s]
/proc/loadavg: 2.14 2.19 2.12 3/177 15660
/proc/meminfo: memFree=30146820/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=305960 CPUtime=1122.12 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 37258 0 0 0 112156 56 0 0 20 0 1 0 109825797 313303040 70641 33554432000 4194304 6059633 140734618914288 140734618913080 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 76490 70641 179 456 0 76026 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 305960

[startup+1182.3 s]
/proc/loadavg: 2.10 2.17 2.12 4/177 15661
/proc/meminfo: memFree=30227780/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=224572 CPUtime=1182.11 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 38905 0 0 0 118151 60 0 0 20 0 1 0 109825797 229961728 53745 33554432000 4194304 6059633 140734618914288 140734618913080 4277835 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 56143 53745 179 456 0 55679 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 224572

[startup+1242.3 s]
/proc/loadavg: 2.16 2.18 2.12 3/177 15663
/proc/meminfo: memFree=30370108/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=94344 CPUtime=1242.07 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 39496 0 0 0 124145 62 0 0 20 0 1 0 109825797 96608256 22975 33554432000 4194304 6059633 140734618914288 140734618913080 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 23586 22975 179 456 0 23122 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 94344

[startup+1302.3 s]
/proc/loadavg: 2.23 2.19 2.13 3/177 15664
/proc/meminfo: memFree=30155636/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=224572 CPUtime=1302.06 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 41249 0 0 0 130141 65 0 0 20 0 1 0 109825797 229961728 55386 33554432000 4194304 6059633 140734618914288 140734618913080 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 56143 55386 179 456 0 55679 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 224572

[startup+1362.3 s]
/proc/loadavg: 2.20 2.19 2.13 4/177 15665
/proc/meminfo: memFree=30094332/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=305960 CPUtime=1362.04 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 41696 0 0 0 136138 66 0 0 20 0 1 0 109825797 313303040 75761 33554432000 4194304 6059633 140734618914288 140734618913080 4255186 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 76490 75761 179 456 0 76026 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 305960

[startup+1422.3 s]
/proc/loadavg: 2.25 2.21 2.13 3/177 15666
/proc/meminfo: memFree=30207520/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=244888 CPUtime=1422.05 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 43872 0 0 0 142133 72 0 0 20 0 1 0 109825797 250765312 54833 33554432000 4194304 6059633 140734618914288 140734618913080 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 61222 54833 179 456 0 60758 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 244888

[startup+1482.3 s]
/proc/loadavg: 2.19 2.20 2.13 3/178 15670
/proc/meminfo: memFree=30201656/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=326276 CPUtime=1482.02 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 44424 0 0 0 148129 73 0 0 20 0 1 0 109825797 334106624 75825 33554432000 4194304 6059633 140734618914288 140734618913080 4277768 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 81569 75825 179 456 0 81105 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 326276

[startup+1542.31 s]
/proc/loadavg: 2.21 2.19 2.13 4/177 15672
/proc/meminfo: memFree=30171984/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=244888 CPUtime=1542.03 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 46537 0 0 0 154124 79 0 0 20 0 1 0 109825797 250765312 51761 33554432000 4194304 6059633 140734618914288 140734618913080 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 61222 51761 179 456 0 60758 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 244888

[startup+1602.3 s]
/proc/loadavg: 2.20 2.19 2.13 3/177 15673
/proc/meminfo: memFree=30130104/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=326276 CPUtime=1602.01 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 47091 0 0 0 160121 80 0 0 20 0 1 0 109825797 334106624 73777 33554432000 4194304 6059633 140734618914288 140734618913080 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 81569 73777 179 456 0 81105 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 326276

[startup+1662.3 s]
/proc/loadavg: 2.19 2.18 2.13 3/177 15674
/proc/meminfo: memFree=30157400/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=244888 CPUtime=1662 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 49200 0 0 0 166114 86 0 0 20 0 1 0 109825797 250765312 45617 33554432000 4194304 6059633 140734618914288 140734618913080 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 61222 45617 179 456 0 60758 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 244888

[startup+1722.3 s]
/proc/loadavg: 2.15 2.17 2.13 3/177 15675
/proc/meminfo: memFree=30118728/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=326276 CPUtime=1722 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 49757 0 0 0 172112 88 0 0 20 0 1 0 109825797 334106624 68145 33554432000 4194304 6059633 140734618914288 140734618913080 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 81569 68145 179 456 0 81105 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 326276

[startup+1782.3 s]
/proc/loadavg: 2.15 2.17 2.13 3/177 15676
/proc/meminfo: memFree=30362884/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=163980 CPUtime=1781.99 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 50466 0 0 0 178107 92 0 0 20 0 1 0 109825797 167915520 33473 33554432000 4194304 6059633 140734618914288 140734618912824 4278168 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 40995 33473 179 456 0 40531 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 163980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.11 2.16 2.13 3/177 15677
/proc/meminfo: memFree=30261908/32872528 swapFree=16740/1306504
[pid=15564] ppid=15561 vsize=194800 CPUtime=1800.08 cores=1,3,5,7
/proc/15564/stat : 15564 (open-wbo) R 15561 15564 11442 0 -1 4202496 51062 0 0 0 179915 93 0 0 20 0 1 0 109825797 199475200 42756 33554432000 4194304 6059633 140734618914288 140734618913080 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/15564/statm: 48700 42756 179 456 0 48236 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 194800

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

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15564 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.16
CPU system time (s): 0.935857
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 458536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.935857
maximum resident set size= 342024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51065
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= 49
involuntary context switches= 1876

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.54916 second user time and 8.75467 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 07:55:32
IDJOB=4086215
IDBENCH=90164
IDSOLVER=2547
FILE ID=node127/4086215-1465278932
RUNJOBID= node127-1465251283-11459
PBS_JOBID= 19843254
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K133.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086215-1465278932/watcher-4086215-1465278932 -o /tmp/evaluation-result-4086215-1465278932/solver-4086215-1465278932 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11459 --watchdog 1960  open-wbo HOME/instance-4086215-1465278932.opb

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

MD5SUM BENCH= 2e2bfba9fd441b7330d2c90af940d9b0
RANDOM SEED=2124480168

node127.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		: 2666.227
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	: 5332.45
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		: 2666.227
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		: 2666.227
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	: 5332.56
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		: 2666.227
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		: 2666.227
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	: 5332.55
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		: 2666.227
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		: 2666.227
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		: 2666.227
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:        30334564 kB
Buffers:          104656 kB
Cached:           117196 kB
SwapCached:         1728 kB
Active:           325108 kB
Inactive:         161344 kB
Active(anon):     265492 kB
Inactive(anon):      964 kB
Active(file):      59616 kB
Inactive(file):   160380 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:              5844 kB
Writeback:             4 kB
AnonPages:       1582188 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             598408 kB
SReclaimable:      42556 kB
SUnreclaim:       555852 kB
KernelStack:        1472 kB
PageTables:         7384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1751624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1468416 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= 71728 MiB
End job on node127 at 2016-06-07 08:25:33