Trace number 4083615

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-LSU PB16? (TO) 1800.11 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K84.opb
MD5SUM895769e6300bec8b48d22e126916d397
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 variables5712
Total number of constraints5882
Number of constraints which are clauses5798
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint84
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 85
Number of bits of the biggest sum of numbers7
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 -- LSU
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-4083615-1465359092.opb
0.00/0.00	c File size is 364756 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          5712                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       5798                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          84                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.04 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4083615-1465359092/watcher-4083615-1465359092 -o /tmp/evaluation-result-4083615-1465359092/solver-4083615-1465359092 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960 open-wbo-lsu HOME/instance-4083615-1465359092.opb 

pid=9282
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: 2.08 2.07 2.08 3/176 9285
/proc/meminfo: memFree=31100708/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=3092 CPUtime=0 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 117842457 3166208 386 33554432000 4194304 6058637 140734343467248 140734865851016 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 773 387 225 456 0 219 0

[startup+0.100158 s]
/proc/loadavg: 2.08 2.07 2.08 3/176 9285
/proc/meminfo: memFree=31100708/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=11152 CPUtime=0.09 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 1557 0 0 0 9 0 0 0 20 0 1 0 117842457 11419648 1838 33554432000 4194304 6058637 140734343467248 140734865851016 4255151 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 2788 1838 163 456 0 2324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11152

[startup+0.200325 s]
/proc/loadavg: 2.08 2.07 2.08 3/176 9285
/proc/meminfo: memFree=31100708/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=11152 CPUtime=0.19 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 1561 0 0 0 19 0 0 0 20 0 1 0 117842457 11419648 1842 33554432000 4194304 6058637 140734343467248 140734343465720 4255124 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 2788 1842 163 456 0 2324 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11152

[startup+0.300261 s]
/proc/loadavg: 2.08 2.07 2.08 3/176 9285
/proc/meminfo: memFree=31100708/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=11152 CPUtime=0.29 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 1570 0 0 0 29 0 0 0 20 0 1 0 117842457 11419648 1851 33554432000 4194304 6058637 140734343467248 140734343465720 4255000 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 2788 1851 163 456 0 2324 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11152

[startup+0.700234 s]
/proc/loadavg: 2.08 2.07 2.08 3/176 9285
/proc/meminfo: memFree=31100708/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=11284 CPUtime=0.69 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 1603 0 0 0 69 0 0 0 20 0 1 0 117842457 11554816 2395 33554432000 4194304 6058637 140734343467248 140734343465720 4255535 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 2821 2395 163 456 0 2357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11284

[startup+1.50025 s]
/proc/loadavg: 2.08 2.07 2.08 4/177 9286
/proc/meminfo: memFree=31090560/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=12128 CPUtime=1.49 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 2884 0 0 0 149 0 0 0 20 0 1 0 117842457 12419072 2588 33554432000 4194304 6058637 140734343467248 140734343465864 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 3032 2588 177 456 0 2568 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12128

[startup+3.10024 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 9286
/proc/meminfo: memFree=31085420/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=19272 CPUtime=3.08 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 5161 0 0 0 308 0 0 0 20 0 1 0 117842457 19734528 4212 33554432000 4194304 6058637 140734343467248 140734343465976 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 4818 4212 177 456 0 4354 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19272

[startup+6.30027 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 9286
/proc/meminfo: memFree=31074464/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=28084 CPUtime=6.29 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 5568 0 0 0 628 1 0 0 20 0 1 0 117842457 28758016 4925 33554432000 4194304 6058637 140734343467248 140734343466312 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 7021 4925 177 456 0 6557 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28084

[startup+12.7003 s]
/proc/loadavg: 2.06 2.07 2.08 3/177 9286
/proc/meminfo: memFree=31167692/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=51380 CPUtime=12.68 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 6849 0 0 0 1267 1 0 0 20 0 1 0 117842457 52613120 10790 33554432000 4194304 6058637 140734343467248 140734343465976 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 12845 10790 177 456 0 12381 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 51380

[startup+25.5004 s]
/proc/loadavg: 2.13 2.08 2.08 3/177 9286
/proc/meminfo: memFree=31103852/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=51380 CPUtime=25.49 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 7454 0 0 0 2547 2 0 0 20 0 1 0 117842457 52613120 9589 33554432000 4194304 6058637 140734343467248 140734343466312 4254924 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 12845 9589 177 456 0 12381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51380

[startup+51.1004 s]
/proc/loadavg: 2.17 2.09 2.09 3/177 9286
/proc/meminfo: memFree=31027460/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=70236 CPUtime=51.08 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 8052 0 0 0 5106 2 0 0 20 0 1 0 117842457 71921664 16819 33554432000 4194304 6058637 140734343467248 140734343465976 4278165 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 17559 16819 177 456 0 17095 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70236

[startup+102.3 s]
/proc/loadavg: 2.17 2.10 2.09 3/177 9287
/proc/meminfo: memFree=31025944/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=70236 CPUtime=102.28 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 10680 0 0 0 10223 5 0 0 20 0 1 0 117842457 71921664 17153 33554432000 4194304 6058637 140734343467248 140734343466312 4254988 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 17559 17153 177 456 0 17095 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 70236

[startup+162.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 9288
/proc/meminfo: memFree=31088784/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=119556 CPUtime=162.26 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 13074 0 0 0 16217 9 0 0 20 0 1 0 117842457 122425344 27854 33554432000 4194304 6058637 140734343467248 140734343466024 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 29889 27854 177 456 0 29425 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 119556

[startup+222.307 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 9290
/proc/meminfo: memFree=31040436/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=131560 CPUtime=222.26 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 16670 0 0 0 22211 15 0 0 20 0 1 0 117842457 134717440 31367 33554432000 4194304 6058637 140734343467248 140734343466024 4254956 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 32890 31367 177 456 0 32426 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 131560

[startup+282.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/177 9291
/proc/meminfo: memFree=31011596/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=282.25 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 19369 0 0 0 28206 19 0 0 20 0 1 0 117842457 166277120 37580 33554432000 4194304 6058637 140734343467248 140734343466280 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 37580 177 456 0 40131 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 162380

[startup+342.3 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 9292
/proc/meminfo: memFree=31078464/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=82240 CPUtime=342.23 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 21491 0 0 0 34200 23 0 0 20 0 1 0 117842457 84213760 20178 33554432000 4194304 6058637 140734343467248 140734343466312 4255160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 20560 20178 177 456 0 20096 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 82240

[startup+402.3 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 9293
/proc/meminfo: memFree=30906924/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=402.23 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 23911 0 0 0 40196 27 0 0 20 0 1 0 117842457 166277120 39630 33554432000 4194304 6058637 140734343467248 140734343466280 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 39630 177 456 0 40131 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 162380

[startup+462.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 9294
/proc/meminfo: memFree=30937344/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=462.21 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 26630 0 0 0 46189 32 0 0 20 0 1 0 117842457 166277120 33486 33554432000 4194304 6058637 140734343467248 140734343466280 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 33486 177 456 0 40131 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 162380

[startup+522.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/178 9299
/proc/meminfo: memFree=30912744/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=212468 CPUtime=522.21 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 28317 0 0 0 52185 36 0 0 20 0 1 0 117842457 217567232 43515 33554432000 4194304 6058637 140734343467248 140734343466280 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 53117 43515 177 456 0 52653 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 212468

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.07 3/177 9300
/proc/meminfo: memFree=30974860/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=582.19 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 30736 0 0 0 58179 40 0 0 20 0 1 0 117842457 166277120 33486 33554432000 4194304 6058637 140734343467248 140734343466280 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 33486 177 456 0 40131 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 162380


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


[startup+882.307 s]
/proc/loadavg: 2.15 2.11 2.09 3/177 9306
/proc/meminfo: memFree=30955160/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=882.15 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 39011 0 0 0 88156 59 0 0 20 0 1 0 117842457 166277120 36049 33554432000 4194304 6058637 140734343467248 140734343466280 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 36049 177 456 0 40131 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 162380

[startup+942.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 9307
/proc/meminfo: memFree=30990132/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=942.14 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 40397 0 0 0 94150 64 0 0 20 0 1 0 117842457 166277120 38609 33554432000 4194304 6058637 140734343467248 140734343466280 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 38609 177 456 0 40131 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 162380

[startup+1002.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 9308
/proc/meminfo: memFree=30885796/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=1002.13 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 41781 0 0 0 100146 67 0 0 20 0 1 0 117842457 166277120 39633 33554432000 4194304 6058637 140734343467248 140734343466280 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 39633 177 456 0 40131 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 162380

[startup+1062.3 s]
/proc/loadavg: 2.08 2.07 2.08 3/177 9309
/proc/meminfo: memFree=30924744/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=1062.12 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 43676 0 0 0 106141 71 0 0 20 0 1 0 117842457 166277120 37585 33554432000 4194304 6058637 140734343467248 140734343466280 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 37585 177 456 0 40131 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 162380

[startup+1122.3 s]
/proc/loadavg: 2.13 2.09 2.08 3/178 9360
/proc/meminfo: memFree=31093464/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=162380 CPUtime=1122.11 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 45573 0 0 0 112137 74 0 0 20 0 1 0 117842457 166277120 35025 33554432000 4194304 6058637 140734343467248 140734343466280 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40595 35025 177 456 0 40131 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 162380

[startup+1182.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 9361
/proc/meminfo: memFree=31098092/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=131560 CPUtime=1182.09 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 46899 0 0 0 118132 77 0 0 20 0 1 0 117842457 134717440 31374 33554432000 4194304 6058637 140734343467248 140734343466024 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 32890 31374 177 456 0 32426 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 131560

[startup+1242.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 9362
/proc/meminfo: memFree=30966912/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=293856 CPUtime=1242.08 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 48343 0 0 0 124129 79 0 0 20 0 1 0 117842457 300908544 55294 33554432000 4194304 6058637 140734343467248 140734343466280 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 73464 55294 177 456 0 73000 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 293856

[startup+1302.3 s]
/proc/loadavg: 2.05 2.09 2.08 3/177 9363
/proc/meminfo: memFree=30939820/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=212468 CPUtime=1302.08 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 49726 0 0 0 130125 83 0 0 20 0 1 0 117842457 217567232 51710 33554432000 4194304 6058637 140734343467248 140734343466280 4263614 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 53117 51710 177 456 0 52653 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 212468

[startup+1362.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 9364
/proc/meminfo: memFree=31004212/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=212468 CPUtime=1362.07 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 51621 0 0 0 136121 86 0 0 20 0 1 0 117842457 217567232 47102 33554432000 4194304 6058637 140734343467248 140734343466280 4255178 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 53117 47102 177 456 0 52653 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 212468

[startup+1422.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 9366
/proc/meminfo: memFree=30986724/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=212468 CPUtime=1422.06 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 53518 0 0 0 142117 89 0 0 20 0 1 0 117842457 217567232 41470 33554432000 4194304 6058637 140734343467248 140734343466280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 53117 41470 177 456 0 52653 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 212468

[startup+1482.3 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 9367
/proc/meminfo: memFree=31002276/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=131560 CPUtime=1482.05 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 54530 0 0 0 148113 92 0 0 20 0 1 0 117842457 134717440 31374 33554432000 4194304 6058637 140734343467248 140734343466024 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 32890 31374 177 456 0 32426 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 131560

[startup+1542.31 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 9368
/proc/meminfo: memFree=30924820/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=293856 CPUtime=1542.04 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 55971 0 0 0 154110 94 0 0 20 0 1 0 117842457 300908544 55806 33554432000 4194304 6058637 140734343467248 140734343466280 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 73464 55806 177 456 0 73000 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 293856

[startup+1602.3 s]
/proc/loadavg: 2.17 2.09 2.09 3/177 9369
/proc/meminfo: memFree=30970148/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=212468 CPUtime=1602.03 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 57349 0 0 0 160105 98 0 0 20 0 1 0 117842457 217567232 44542 33554432000 4194304 6058637 140734343467248 140734343466280 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 53117 44542 177 456 0 52653 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 212468

[startup+1662.3 s]
/proc/loadavg: 2.12 2.09 2.09 3/177 9370
/proc/meminfo: memFree=30975964/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=163220 CPUtime=1662.02 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 59077 0 0 0 166102 100 0 0 20 0 1 0 117842457 167137280 33115 33554432000 4194304 6058637 140734343467248 140734343466280 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 40805 33115 177 456 0 40341 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 163220

[startup+1722.3 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 9374
/proc/meminfo: memFree=30900824/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=294696 CPUtime=1722.01 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 60001 0 0 0 172099 102 0 0 20 0 1 0 117842457 301768704 56009 33554432000 4194304 6058637 140734343467248 140734343466280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 73674 56009 177 456 0 73210 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 294696

[startup+1782.3 s]
/proc/loadavg: 2.19 2.11 2.09 4/177 9376
/proc/meminfo: memFree=30911132/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=233128 CPUtime=1782 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 61669 0 0 0 178095 105 0 0 20 0 1 0 117842457 238723072 47282 33554432000 4194304 6058637 140734343467248 140734343466280 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 58282 47282 177 456 0 57818 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 233128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.22 2.12 2.10 3/177 9376
/proc/meminfo: memFree=30857928/32872528 swapFree=11320/319964
[pid=9285] ppid=9282 vsize=233128 CPUtime=1800.09 cores=0,2,4,6
/proc/9285/stat : 9285 (open-wbo-lsu) R 9282 9285 5879 0 -1 4202496 61690 0 0 0 179904 105 0 0 20 0 1 0 117842457 238723072 53426 33554432000 4194304 6058637 140734343467248 140734343466280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9285/statm: 58282 53426 177 456 0 57818 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 233128

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 9285 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): 1800.11
CPU user time (s): 1799.04
CPU system time (s): 1.06484
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 294696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.06484
maximum resident set size= 245752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61693
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= 38
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.47932 second user time and 6.98294 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 06:11:32
IDJOB=4083615
IDBENCH=90123
IDSOLVER=2545
FILE ID=node128/4083615-1465359092
RUNJOBID= node128-1465337899-5895
PBS_JOBID= 19853395
Free space on /tmp= 71744 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K84.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083615-1465359092/watcher-4083615-1465359092 -o /tmp/evaluation-result-4083615-1465359092/solver-4083615-1465359092 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960  open-wbo-lsu HOME/instance-4083615-1465359092.opb

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

MD5SUM BENCH= 895769e6300bec8b48d22e126916d397
RANDOM SEED=1131173788

node128.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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		: 2666.486
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	: 5332.56
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		: 2666.486
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	: 5332.55
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		: 2666.486
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31101072 kB
Buffers:          122016 kB
Cached:           400768 kB
SwapCached:         1660 kB
Active:           317320 kB
Inactive:         384312 kB
Active(anon):     177888 kB
Inactive(anon):     3428 kB
Active(file):     139432 kB
Inactive(file):   380884 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              5236 kB
Writeback:             0 kB
AnonPages:        496412 kB
Mapped:             7984 kB
Shmem:                 0 kB
Slab:             618920 kB
SReclaimable:      62452 kB
SUnreclaim:       556468 kB
KernelStack:        1456 kB
PageTables:         5084 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     663356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    395264 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= 71740 MiB
End job on node128 at 2016-06-08 06:41:32