Trace number 4083616

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) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K85.opb
MD5SUM1487741f4fc087d76a7a64081b5bebd6
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 variables5780
Total number of constraints5952
Number of constraints which are clauses5867
Number of constraints which are cardinality constraints (but not clauses)85
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint85
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 86
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-4083616-1465358396.opb
0.00/0.00	c File size is 369198 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:          5780                                                                   |
1800.08/1800.40	c |  Number of hard clauses:       5867                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:          85                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.04 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4083616-1465358396/watcher-4083616-1465358396 -o /tmp/evaluation-result-4083616-1465358396/solver-4083616-1465358396 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960 open-wbo-lsu HOME/instance-4083616-1465358396.opb 

pid=9195
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: 2.14 2.10 2.09 3/176 9198
/proc/meminfo: memFree=30875264/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=3096 CPUtime=0 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 117772924 3170304 385 33554432000 4194304 6058637 140735031602544 140733198941304 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 774 385 226 456 0 219 0

[startup+0.10016 s]
/proc/loadavg: 2.14 2.10 2.09 3/176 9198
/proc/meminfo: memFree=30875264/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=11236 CPUtime=0.09 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 1776 0 0 0 9 0 0 0 20 0 1 0 117772924 11505664 1521 33554432000 4194304 6058637 140735031602544 140733198941304 4254984 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 2809 1521 163 456 0 2345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11236

[startup+0.200312 s]
/proc/loadavg: 2.14 2.10 2.09 3/176 9198
/proc/meminfo: memFree=30875264/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=11328 CPUtime=0.19 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 1918 0 0 0 19 0 0 0 20 0 1 0 117772924 11599872 2174 33554432000 4194304 6058637 140735031602544 140733198941304 4265169 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 2832 2174 175 456 0 2368 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11328

[startup+0.300271 s]
/proc/loadavg: 2.14 2.10 2.09 3/176 9198
/proc/meminfo: memFree=30875264/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=11520 CPUtime=0.29 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 1957 0 0 0 29 0 0 0 20 0 1 0 117772924 11796480 2213 33554432000 4194304 6058637 140735031602544 140733198941304 4277612 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 2880 2213 175 456 0 2416 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11520

[startup+0.700237 s]
/proc/loadavg: 2.14 2.10 2.09 3/176 9198
/proc/meminfo: memFree=30875264/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=10156 CPUtime=0.69 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 2664 0 0 0 69 0 0 0 20 0 1 0 117772924 10399744 2078 33554432000 4194304 6058637 140735031602544 140735031601576 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 2539 2078 177 456 0 2075 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10156

[startup+1.5003 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 9199
/proc/meminfo: memFree=30863852/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=16476 CPUtime=1.49 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 4179 0 0 0 149 0 0 0 20 0 1 0 117772924 16871424 3154 33554432000 4194304 6058637 140735031602544 140735031601272 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 4119 3154 177 456 0 3655 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16476

[startup+3.10025 s]
/proc/loadavg: 2.12 2.10 2.09 3/177 9199
/proc/meminfo: memFree=30853980/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=18164 CPUtime=3.09 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 4820 0 0 0 309 0 0 0 20 0 1 0 117772924 18599936 3763 33554432000 4194304 6058637 140735031602544 140735031601304 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 4541 3763 177 456 0 4077 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18164

[startup+6.3003 s]
/proc/loadavg: 2.12 2.10 2.09 3/178 9202
/proc/meminfo: memFree=30835180/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=21072 CPUtime=6.29 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 5689 0 0 0 628 1 0 0 20 0 1 0 117772924 21577728 4526 33554432000 4194304 6058637 140735031602544 140735031601304 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 5268 4526 177 456 0 4804 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21072

[startup+12.7003 s]
/proc/loadavg: 2.11 2.09 2.09 3/178 9202
/proc/meminfo: memFree=30797208/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=32620 CPUtime=12.68 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 7079 0 0 0 1267 1 0 0 20 0 1 0 117772924 33402880 6422 33554432000 4194304 6058637 140735031602544 140735031601272 4255149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 8155 6422 177 456 0 7691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32620

[startup+25.5004 s]
/proc/loadavg: 2.09 2.09 2.09 3/178 9202
/proc/meminfo: memFree=30904216/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=37084 CPUtime=25.49 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 7984 0 0 0 2547 2 0 0 20 0 1 0 117772924 37974016 8848 33554432000 4194304 6058637 140735031602544 140735031601304 4254467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 9271 8848 177 456 0 8807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37084

[startup+51.1004 s]
/proc/loadavg: 2.11 2.10 2.09 3/178 9202
/proc/meminfo: memFree=30769736/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=93548 CPUtime=51.08 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 10205 0 0 0 5105 3 0 0 20 0 1 0 117772924 95793152 16989 33554432000 4194304 6058637 140735031602544 140735031601272 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 23387 16989 177 456 0 22923 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93548

[startup+102.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/178 9225
/proc/meminfo: memFree=30757776/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=93548 CPUtime=102.28 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 11137 0 0 0 10222 6 0 0 20 0 1 0 117772924 95793152 18601 33554432000 4194304 6058637 140735031602544 140735031601608 4254552 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 23387 18601 177 456 0 22923 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 93548

[startup+162.3 s]
/proc/loadavg: 2.09 2.09 2.09 3/177 9226
/proc/meminfo: memFree=30676288/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=142868 CPUtime=162.27 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 12592 0 0 0 16217 10 0 0 20 0 1 0 117772924 146296832 30702 33554432000 4194304 6058637 140735031602544 140735031601320 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 35717 30702 177 456 0 35253 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 142868

[startup+222.307 s]
/proc/loadavg: 2.21 2.12 2.10 3/177 9227
/proc/meminfo: memFree=30636904/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=142868 CPUtime=222.26 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 15003 0 0 0 22211 15 0 0 20 0 1 0 117772924 146296832 30702 33554432000 4194304 6058637 140735031602544 140735031601320 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 35717 30702 177 456 0 35253 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 142868

[startup+282.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 9229
/proc/meminfo: memFree=30783224/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=93548 CPUtime=282.24 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 17206 0 0 0 28205 19 0 0 20 0 1 0 117772924 95793152 18731 33554432000 4194304 6058637 140735031602544 140735031601576 4255181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 23387 18731 177 456 0 22923 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 93548

[startup+342.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 9230
/proc/meminfo: memFree=30814776/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=93548 CPUtime=342.24 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 18830 0 0 0 34201 23 0 0 20 0 1 0 117772924 95793152 18731 33554432000 4194304 6058637 140735031602544 140735031601608 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 23387 18731 177 456 0 22923 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 93548

[startup+402.3 s]
/proc/loadavg: 2.21 2.12 2.10 4/177 9231
/proc/meminfo: memFree=30766096/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=402.22 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 21387 0 0 0 40195 27 0 0 20 0 1 0 117772924 177856512 38556 33554432000 4194304 6058637 140735031602544 140735031601576 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 38556 177 456 0 42958 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 173688

[startup+462.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 9232
/proc/meminfo: memFree=30740612/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=462.22 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 24538 0 0 0 46189 33 0 0 20 0 1 0 117772924 177856512 33841 33554432000 4194304 6058637 140735031602544 140735031601576 4262551 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 33841 177 456 0 42958 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 173688

[startup+522.3 s]
/proc/loadavg: 2.08 2.09 2.09 3/177 9233
/proc/meminfo: memFree=30722756/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=522.21 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 27008 0 0 0 52185 36 0 0 20 0 1 0 117772924 229146624 43358 33554432000 4194304 6058637 140735031602544 140735031601576 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 43358 177 456 0 55480 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 223776

[startup+582.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 9235
/proc/meminfo: memFree=30730008/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=582.2 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 29454 0 0 0 58179 41 0 0 20 0 1 0 117772924 177856512 33329 33554432000 4194304 6058637 140735031602544 140735031601576 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 33329 177 456 0 42958 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 173688


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.07 2.08 3/176 9289
/proc/meminfo: memFree=30981096/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=882.14 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 39548 0 0 0 88155 59 0 0 20 0 1 0 117772924 177856512 38662 33554432000 4194304 6058637 140735031602544 140735031601576 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 38662 177 456 0 42958 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 173688

[startup+942.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/177 9291
/proc/meminfo: memFree=30985220/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=942.13 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 41796 0 0 0 94150 63 0 0 20 0 1 0 117772924 229146624 39774 33554432000 4194304 6058637 140735031602544 140735031601576 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 39774 177 456 0 55480 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 223776

[startup+1002.3 s]
/proc/loadavg: 2.07 2.06 2.08 3/177 9292
/proc/meminfo: memFree=30964200/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1002.12 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 43451 0 0 0 100147 65 0 0 20 0 1 0 117772924 229146624 40286 33554432000 4194304 6058637 140735031602544 140735031601576 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 40286 177 456 0 55480 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 223776

[startup+1062.3 s]
/proc/loadavg: 2.06 2.06 2.08 3/177 9293
/proc/meminfo: memFree=30962168/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1062.11 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 45105 0 0 0 106143 68 0 0 20 0 1 0 117772924 229146624 40798 33554432000 4194304 6058637 140735031602544 140735031601576 4255167 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 40798 177 456 0 55480 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 223776

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 9294
/proc/meminfo: memFree=30985836/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=1122.1 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 46451 0 0 0 112139 71 0 0 20 0 1 0 117772924 177856512 37425 33554432000 4194304 6058637 140735031602544 140735031601576 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 37425 177 456 0 42958 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 173688

[startup+1182.3 s]
/proc/loadavg: 2.07 2.05 2.07 3/177 9295
/proc/meminfo: memFree=31062864/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=1182.08 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 48622 0 0 0 118134 74 0 0 20 0 1 0 117772924 177856512 32817 33554432000 4194304 6058637 140735031602544 140735031601576 4255543 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 32817 177 456 0 42958 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 173688

[startup+1242.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/178 9300
/proc/meminfo: memFree=30905596/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=93548 CPUtime=1242.07 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 49993 0 0 0 124130 77 0 0 20 0 1 0 117772924 95793152 19243 33554432000 4194304 6058637 140735031602544 140735031601576 4265271 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 23387 19243 177 456 0 22923 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 93548

[startup+1302.3 s]
/proc/loadavg: 2.11 2.06 2.07 4/177 9301
/proc/meminfo: memFree=30890204/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1302.07 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 51641 0 0 0 130127 80 0 0 20 0 1 0 117772924 229146624 51038 33554432000 4194304 6058637 140735031602544 140735031601576 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 51038 177 456 0 55480 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 223776

[startup+1362.3 s]
/proc/loadavg: 2.17 2.09 2.08 3/177 9302
/proc/meminfo: memFree=30963536/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1362.06 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 53803 0 0 0 136122 84 0 0 20 0 1 0 117772924 229146624 47966 33554432000 4194304 6058637 140735031602544 140735031601576 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 47966 177 456 0 55480 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 223776

[startup+1422.3 s]
/proc/loadavg: 2.14 2.09 2.08 3/177 9303
/proc/meminfo: memFree=30950548/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1422.06 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 55964 0 0 0 142118 88 0 0 20 0 1 0 117772924 229146624 43358 33554432000 4194304 6058637 140735031602544 140735031601576 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 43358 177 456 0 55480 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 223776

[startup+1482.3 s]
/proc/loadavg: 2.13 2.10 2.08 3/177 9304
/proc/meminfo: memFree=30960828/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=1482.04 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 57310 0 0 0 148114 90 0 0 20 0 1 0 117772924 177856512 35889 33554432000 4194304 6058637 140735031602544 140735031601576 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 35889 177 456 0 42958 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 173688

[startup+1542.31 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 9306
/proc/meminfo: memFree=30863572/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=305164 CPUtime=1542.04 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 58682 0 0 0 154111 93 0 0 20 0 1 0 117772924 312487936 57694 33554432000 4194304 6058637 140735031602544 140735031601576 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 76291 57694 177 456 0 75827 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 305164

[startup+1602.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/177 9307
/proc/meminfo: memFree=30877520/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1602.02 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 60333 0 0 0 160106 96 0 0 20 0 1 0 117772924 229146624 52574 33554432000 4194304 6058637 140735031602544 140735031601576 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 52574 177 456 0 55480 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 223776

[startup+1662.3 s]
/proc/loadavg: 2.03 2.08 2.08 3/177 9308
/proc/meminfo: memFree=30900396/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=223776 CPUtime=1662.01 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 62498 0 0 0 166101 100 0 0 20 0 1 0 117772924 229146624 43870 33554432000 4194304 6058637 140735031602544 140735031601576 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 55944 43870 177 456 0 55480 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 223776

[startup+1722.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/177 9309
/proc/meminfo: memFree=30940700/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=173688 CPUtime=1722 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 63846 0 0 0 172098 102 0 0 20 0 1 0 117772924 177856512 34353 33554432000 4194304 6058637 140735031602544 140735031601576 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 43422 34353 177 456 0 42958 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 173688

[startup+1782.3 s]
/proc/loadavg: 2.13 2.08 2.08 3/177 9310
/proc/meminfo: memFree=30850776/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=305164 CPUtime=1781.99 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 65219 0 0 0 178095 104 0 0 20 0 1 0 117772924 312487936 57694 33554432000 4194304 6058637 140735031602544 140735031601576 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 76291 57694 177 456 0 75827 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 305164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.18 2.09 2.08 3/177 9311
/proc/meminfo: memFree=30929140/32872528 swapFree=11320/319964
[pid=9198] ppid=9195 vsize=142868 CPUtime=1800.08 cores=1,3,5,7
/proc/9198/stat : 9198 (open-wbo-lsu) R 9195 9198 5879 0 -1 4202496 65443 0 0 0 179903 105 0 0 20 0 1 0 117772924 146296832 32238 33554432000 4194304 6058637 140735031602544 140735031601320 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9198/statm: 35717 32238 177 456 0 35253 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 142868

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 9198 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): 1799.04
CPU system time (s): 1.05884
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 305164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.04
system time used= 1.05884
maximum resident set size= 247160
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65446
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= 40
involuntary context switches= 3655

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.67629 second user time and 6.78497 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 05:59:56
IDJOB=4083616
IDBENCH=90118
IDSOLVER=2545
FILE ID=node128/4083616-1465358396
RUNJOBID= node128-1465337899-5896
PBS_JOBID= 19853395
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K85.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083616-1465358396/watcher-4083616-1465358396 -o /tmp/evaluation-result-4083616-1465358396/solver-4083616-1465358396 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960  open-wbo-lsu HOME/instance-4083616-1465358396.opb

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

MD5SUM BENCH= 1487741f4fc087d76a7a64081b5bebd6
RANDOM SEED=1023629532

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:        30876544 kB
Buffers:          121608 kB
Cached:           446924 kB
SwapCached:         1660 kB
Active:           542540 kB
Inactive:         383564 kB
Active(anon):     356236 kB
Inactive(anon):     3428 kB
Active(file):     186304 kB
Inactive(file):   380136 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              5064 kB
Writeback:             0 kB
AnonPages:        752020 kB
Mapped:             7756 kB
Shmem:                 0 kB
Slab:             618792 kB
SReclaimable:      62432 kB
SUnreclaim:       556360 kB
KernelStack:        1472 kB
PageTables:         5448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     845700 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    571392 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 06:29:57