Trace number 4083578

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) 1800.05 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K138.opb
MD5SUMb6be79d7c894904bfb5f7c9acfb80f53
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 variables16422
Total number of constraints16700
Number of constraints which are clauses16562
Number of constraints which are cardinality constraints (but not clauses)138
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint138
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 139
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 -- 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-4083578-1465362876.opb
0.00/0.00	c File size is 1118211 bytes.
1800.04/1800.40	c Sum of soft weights:            0
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:         16422                                                                   |
1800.04/1800.40	c |  Number of hard clauses:      16562                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.40	c |  Number of cardinality:         138                                                                   |
1800.04/1800.40	c |  Number of PB :                   0                                                                   |
1800.04/1800.40	c |  Parse time:                   0.13 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ==========================================[ Solver Settings ]============================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.04/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	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-4083578-1465362876/watcher-4083578-1465362876 -o /tmp/evaluation-result-4083578-1465362876/solver-4083578-1465362876 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960 open-wbo-lsu HOME/instance-4083578-1465362876.opb 

pid=9628
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: 2.16 2.08 2.04 3/176 9631
/proc/meminfo: memFree=31140668/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=3696 CPUtime=0 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 670 0 0 0 0 0 0 0 20 0 1 0 118220901 3784704 546 33554432000 4194304 6058637 140736959317376 140735003973240 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 924 546 409 456 0 186 0

[startup+0.100158 s]
/proc/loadavg: 2.16 2.08 2.04 3/176 9631
/proc/meminfo: memFree=31140668/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=6932 CPUtime=0.09 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 1469 0 0 0 9 0 0 0 20 0 1 0 118220901 7098368 1345 33554432000 4194304 6058637 140736959317376 140735003973240 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 1733 1345 409 456 0 995 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6932

[startup+0.200305 s]
/proc/loadavg: 2.16 2.08 2.04 3/176 9631
/proc/meminfo: memFree=31140668/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=20096 CPUtime=0.19 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 4199 0 0 0 19 0 0 0 20 0 1 0 118220901 20578304 4210 33554432000 4194304 6058637 140736959317376 140735003973240 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 5024 4210 163 456 0 4560 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20096

[startup+0.300342 s]
/proc/loadavg: 2.16 2.08 2.04 3/176 9631
/proc/meminfo: memFree=31140668/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=20096 CPUtime=0.29 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 4221 0 0 0 29 0 0 0 20 0 1 0 118220901 20578304 4232 33554432000 4194304 6058637 140736959317376 140735003973240 4255092 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 5024 4232 175 456 0 4560 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20096

[startup+0.700257 s]
/proc/loadavg: 2.16 2.08 2.04 3/176 9631
/proc/meminfo: memFree=31140668/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=20364 CPUtime=0.69 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 4355 0 0 0 69 0 0 0 20 0 1 0 118220901 20852736 4366 33554432000 4194304 6058637 140736959317376 140736959315928 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 5091 4366 175 456 0 4627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20364

[startup+1.50029 s]
/proc/loadavg: 2.16 2.08 2.04 3/177 9632
/proc/meminfo: memFree=31122084/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=20880 CPUtime=1.49 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 5601 0 0 0 148 1 0 0 20 0 1 0 118220901 21381120 4541 33554432000 4194304 6058637 140736959317376 140736959315928 4254558 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 5220 4541 177 456 0 4756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20880

[startup+3.10031 s]
/proc/loadavg: 2.16 2.08 2.04 3/177 9632
/proc/meminfo: memFree=31119044/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=31024 CPUtime=3.09 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 7312 0 0 0 308 1 0 0 20 0 1 0 118220901 31768576 5906 33554432000 4194304 6058637 140736959317376 140736959316104 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 7756 5906 177 456 0 7292 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31024

[startup+6.30032 s]
/proc/loadavg: 2.15 2.08 2.04 3/177 9632
/proc/meminfo: memFree=31101696/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=31024 CPUtime=6.29 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 8038 0 0 0 628 1 0 0 20 0 1 0 118220901 31768576 7139 33554432000 4194304 6058637 140736959317376 140736959316104 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 7756 7139 177 456 0 7292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31024

[startup+12.7003 s]
/proc/loadavg: 2.14 2.08 2.04 3/177 9632
/proc/meminfo: memFree=31087328/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=35444 CPUtime=12.68 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 8630 0 0 0 1267 1 0 0 20 0 1 0 118220901 36294656 8228 33554432000 4194304 6058637 140736959317376 140736959316136 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 8861 8228 177 456 0 8397 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 35444

[startup+25.5004 s]
/proc/loadavg: 2.11 2.07 2.04 3/177 9632
/proc/meminfo: memFree=31129660/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=49972 CPUtime=25.48 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 10423 0 0 0 2546 2 0 0 20 0 1 0 118220901 51171328 11818 33554432000 4194304 6058637 140736959317376 140736959316104 4251862 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 12493 11818 177 456 0 12029 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 49972

[startup+51.1003 s]
/proc/loadavg: 2.07 2.07 2.04 3/177 9632
/proc/meminfo: memFree=31052164/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=80432 CPUtime=51.08 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 10942 0 0 0 5105 3 0 0 20 0 1 0 118220901 82362368 15400 33554432000 4194304 6058637 140736959317376 140736959316104 4261346 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 20108 15400 177 456 0 19644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 80432

[startup+102.3 s]
/proc/loadavg: 2.03 2.05 2.03 3/177 9634
/proc/meminfo: memFree=31114404/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=80432 CPUtime=102.28 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 12207 0 0 0 10223 5 0 0 20 0 1 0 118220901 82362368 15406 33554432000 4194304 6058637 140736959317376 140736959316440 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 20108 15406 177 456 0 19644 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 80432

[startup+162.3 s]
/proc/loadavg: 2.06 2.06 2.03 3/177 9635
/proc/meminfo: memFree=31009120/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=130976 CPUtime=162.26 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 14080 0 0 0 16217 9 0 0 20 0 1 0 118220901 134119424 30345 33554432000 4194304 6058637 140736959317376 140736959316152 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 32744 30345 177 456 0 32280 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 130976

[startup+222.307 s]
/proc/loadavg: 2.02 2.04 2.03 3/177 9636
/proc/meminfo: memFree=30982524/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=161796 CPUtime=222.26 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 16369 0 0 0 22213 13 0 0 20 0 1 0 118220901 165679104 32406 33554432000 4194304 6058637 140736959317376 140736959316408 4263617 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 40449 32406 177 456 0 39985 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 161796

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 2.02 3/177 9637
/proc/meminfo: memFree=30992572/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=130976 CPUtime=282.24 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 17974 0 0 0 28208 16 0 0 20 0 1 0 118220901 134119424 28297 33554432000 4194304 6058637 140736959317376 140736959316152 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 32744 28297 177 456 0 32280 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 130976

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.01 3/178 9641
/proc/meminfo: memFree=30971440/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=161796 CPUtime=342.23 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 19795 0 0 0 34203 20 0 0 20 0 1 0 118220901 165679104 33996 33554432000 4194304 6058637 140736959317376 140736959316408 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 40449 33996 177 456 0 39985 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 161796

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.01 3/177 9643
/proc/meminfo: memFree=30965640/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=161796 CPUtime=402.23 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 21034 0 0 0 40200 23 0 0 20 0 1 0 118220901 165679104 37068 33554432000 4194304 6058637 140736959317376 140736959316408 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 40449 37068 177 456 0 39985 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 161796

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9644
/proc/meminfo: memFree=30982816/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=161796 CPUtime=462.21 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 22277 0 0 0 46195 26 0 0 20 0 1 0 118220901 165679104 36556 33554432000 4194304 6058637 140736959317376 140736959316408 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 40449 36556 177 456 0 39985 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 161796

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9645
/proc/meminfo: memFree=31040568/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=161796 CPUtime=522.2 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 23517 0 0 0 52190 30 0 0 20 0 1 0 118220901 165679104 33996 33554432000 4194304 6058637 140736959317376 140736959316408 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 40449 33996 177 456 0 39985 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 161796

[startup+582.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 9646
/proc/meminfo: memFree=30918608/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=130976 CPUtime=582.2 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 24690 0 0 0 58187 33 0 0 20 0 1 0 118220901 134119424 29833 33554432000 4194304 6058637 140736959317376 140736959316152 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 32744 29833 177 456 0 32280 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 130976


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


[startup+882.307 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 9652
/proc/meminfo: memFree=30934768/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=313188 CPUtime=882.13 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 31688 0 0 0 88166 47 0 0 20 0 1 0 118220901 320704512 54989 33554432000 4194304 6058637 140736959317376 140736959316408 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 78297 54989 177 456 0 77833 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 313188

[startup+942.3 s]
/proc/loadavg: 2.08 2.05 2.00 3/178 9656
/proc/meminfo: memFree=30865288/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=181712 CPUtime=942.12 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 32630 0 0 0 94162 50 0 0 20 0 1 0 118220901 186073088 41888 33554432000 4194304 6058637 140736959317376 140736959316408 4262576 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 45428 41888 177 456 0 44964 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 181712

[startup+1002.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 9658
/proc/meminfo: memFree=30849560/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=313188 CPUtime=1002.11 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 33487 0 0 0 100160 51 0 0 20 0 1 0 118220901 320704512 64205 33554432000 4194304 6058637 140736959317376 140736959316408 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 78297 64205 177 456 0 77833 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 313188

[startup+1062.3 s]
/proc/loadavg: 2.09 2.06 2.00 3/177 9659
/proc/meminfo: memFree=30810764/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=231800 CPUtime=1062.1 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 34730 0 0 0 106155 55 0 0 20 0 1 0 118220901 237363200 50381 33554432000 4194304 6058637 140736959317376 140736959316408 4255196 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 57950 50381 177 456 0 57486 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 231800

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 9660
/proc/meminfo: memFree=30998404/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=101572 CPUtime=1122.09 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 35282 0 0 0 112152 57 0 0 20 0 1 0 118220901 104009728 23087 33554432000 4194304 6058637 140736959317376 140736959316440 4255174 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 25393 23087 177 456 0 24929 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 101572

[startup+1182.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 9661
/proc/meminfo: memFree=30780232/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=231800 CPUtime=1182.07 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 36547 0 0 0 118146 61 0 0 20 0 1 0 118220901 237363200 55501 33554432000 4194304 6058637 140736959317376 140736959316408 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 57950 55501 177 456 0 57486 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 231800

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 9662
/proc/meminfo: memFree=30962960/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=150892 CPUtime=1242.04 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 37433 0 0 0 124141 63 0 0 20 0 1 0 118220901 154513408 32093 33554432000 4194304 6058637 140736959317376 140736959316152 4254496 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 37723 32093 177 456 0 37259 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 150892

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9664
/proc/meminfo: memFree=30763204/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=313188 CPUtime=1302.03 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 38877 0 0 0 130138 65 0 0 20 0 1 0 118220901 320704512 58573 33554432000 4194304 6058637 140736959317376 140736959316408 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 78297 58573 177 456 0 77833 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 313188

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 9665
/proc/meminfo: memFree=31008000/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=101572 CPUtime=1362.03 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 39380 0 0 0 136133 70 0 0 20 0 1 0 118220901 104009728 24111 33554432000 4194304 6058637 140736959317376 140736959316440 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 25393 24111 177 456 0 24929 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 101572

[startup+1422.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 9666
/proc/meminfo: memFree=30777336/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=313188 CPUtime=1422.03 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 41141 0 0 0 142130 73 0 0 20 0 1 0 118220901 320704512 57549 33554432000 4194304 6058637 140736959317376 140736959316408 4254963 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 78297 57549 177 456 0 77833 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 313188

[startup+1482.3 s]
/proc/loadavg: 2.15 2.04 2.01 4/177 9667
/proc/meminfo: memFree=30619272/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=445448 CPUtime=1482 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 41645 0 0 0 148125 75 0 0 20 0 1 0 118220901 456138752 77982 33554432000 4194304 6058637 140736959317376 140736959316408 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 111362 77982 177 456 0 110898 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 445448

[startup+1542.31 s]
/proc/loadavg: 2.11 2.04 2.01 3/178 9671
/proc/meminfo: memFree=30810632/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=231800 CPUtime=1542 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 42891 0 0 0 154120 80 0 0 20 0 1 0 118220901 237363200 54477 33554432000 4194304 6058637 140736959317376 140736959316408 4255537 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 57950 54477 177 456 0 57486 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 231800

[startup+1602.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/176 9672
/proc/meminfo: memFree=30647724/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=313188 CPUtime=1601.97 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 43461 0 0 0 160116 81 0 0 20 0 1 0 118220901 320704512 74957 33554432000 4194304 6058637 140736959317376 140736959316408 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 78297 74957 177 456 0 77833 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 313188

[startup+1662.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/177 9719
/proc/meminfo: memFree=31028060/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=231800 CPUtime=1661.96 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 45314 0 0 0 166109 87 0 0 20 0 1 0 118220901 237363200 45913 33554432000 4194304 6058637 140736959317376 140736959316408 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 57950 45913 177 456 0 57486 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 231800

[startup+1722.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/177 9811
/proc/meminfo: memFree=30971568/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=313188 CPUtime=1721.95 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 45872 0 0 0 172107 88 0 0 20 0 1 0 118220901 320704512 68953 33554432000 4194304 6058637 140736959317376 140736959316408 4255066 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 78297 68953 177 456 0 77833 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 313188

[startup+1782.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/177 9812
/proc/meminfo: memFree=31059812/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=152628 CPUtime=1781.94 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 47141 0 0 0 178102 92 0 0 20 0 1 0 118220901 156291072 34734 33554432000 4194304 6058637 140736959317376 140736959316152 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 38157 34734 177 456 0 37693 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 152628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 9812
/proc/meminfo: memFree=30988260/32872528 swapFree=11320/319964
[pid=9631] ppid=9628 vsize=183448 CPUtime=1800.04 cores=1,3,5,7
/proc/9631/stat : 9631 (open-wbo-lsu) R 9628 9631 5879 0 -1 4202496 47738 0 0 0 179911 93 0 0 20 0 1 0 118220901 187850752 44017 33554432000 4194304 6058637 140736959317376 140736959316408 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9631/statm: 45862 44017 177 456 0 45398 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 183448

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 9631 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): 1800.05
CPU user time (s): 1799.11
CPU system time (s): 0.938857
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 447184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.938857
maximum resident set size= 341164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47741
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= 118
involuntary context switches= 3653

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.12437 second user time and 7.39088 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 07:14:36
IDJOB=4083578
IDBENCH=90190
IDSOLVER=2545
FILE ID=node128/4083578-1465362876
RUNJOBID= node128-1465337899-5896
PBS_JOBID= 19853395
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K138.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083578-1465362876/watcher-4083578-1465362876 -o /tmp/evaluation-result-4083578-1465362876/solver-4083578-1465362876 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960  open-wbo-lsu HOME/instance-4083578-1465362876.opb

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

MD5SUM BENCH= b6be79d7c894904bfb5f7c9acfb80f53
RANDOM SEED=1180179012

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:        31140676 kB
Buffers:          123752 kB
Cached:           404512 kB
SwapCached:         1660 kB
Active:           259148 kB
Inactive:         387596 kB
Active(anon):     117244 kB
Inactive(anon):     3428 kB
Active(file):     141904 kB
Inactive(file):   384168 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              5840 kB
Writeback:             0 kB
AnonPages:        451980 kB
Mapped:             7828 kB
Shmem:                 0 kB
Slab:             619060 kB
SReclaimable:      62468 kB
SUnreclaim:       556592 kB
KernelStack:        1416 kB
PageTables:         4828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     601192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    421888 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= 71736 MiB
End job on node128 at 2016-06-08 07:44:37