Trace number 4083600

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) 1800.09 1800.5

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K200.opb
MD5SUM4ffc81aa318dee614e51a62344fd339d
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 variables23800
Total number of constraints24202
Number of constraints which are clauses24002
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint200
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 201
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-4083600-1465360780.opb
0.00/0.00	c File size is 1654173 bytes.
1800.08/1800.50	c Sum of soft weights:            0
1800.08/1800.50	c |                                                                                                       |
1800.08/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.50	c |                                                                                                       |
1800.08/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.50	c |  Number of variables:         23800                                                                   |
1800.08/1800.50	c |  Number of hard clauses:      24002                                                                   |
1800.08/1800.50	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.50	c |  Number of cardinality:         200                                                                   |
1800.08/1800.50	c |  Number of PB :                   0                                                                   |
1800.08/1800.50	c |  Parse time:                   0.20 s                                                                 |
1800.08/1800.50	c |                                                                                                       |
1800.08/1800.50	c ==========================================[ Solver Settings ]============================================
1800.08/1800.50	c |                                                                                                       |
1800.08/1800.50	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.50	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.50	c |                                                                                                       |
1800.08/1800.50	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-4083600-1465360780/watcher-4083600-1465360780 -o /tmp/evaluation-result-4083600-1465360780/solver-4083600-1465360780 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4343 --watchdog 1960 open-wbo-lsu HOME/instance-4083600-1465360780.opb 

pid=8189
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: 2.07 2.02 2.00 3/178 8192
/proc/meminfo: memFree=30829316/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=4216 CPUtime=0 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 118010081 4317184 687 33554432000 4194304 6058637 140735022249968 140736033403400 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 1054 688 539 456 0 186 0

[startup+0.100157 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8192
/proc/meminfo: memFree=30829316/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=8636 CPUtime=0.09 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 1879 0 0 0 9 0 0 0 20 0 1 0 118010081 8843264 1755 33554432000 4194304 6058637 140735022249968 140736033403400 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 2159 1755 539 456 0 1291 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8636

[startup+0.200311 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8192
/proc/meminfo: memFree=30829316/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=15868 CPUtime=0.19 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 2870 0 0 0 19 0 0 0 20 0 1 0 118010081 16248832 2294 33554432000 4194304 6058637 140735022249968 140736033403400 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 3967 2302 151 456 0 3503 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15868

[startup+0.300315 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8192
/proc/meminfo: memFree=30829316/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=26212 CPUtime=0.29 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 5839 0 0 0 29 0 0 0 20 0 1 0 118010081 26841088 5647 33554432000 4194304 6058637 140735022249968 140736033403400 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 6553 5647 163 456 0 6089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26212

[startup+0.700295 s]
/proc/loadavg: 2.07 2.02 2.00 3/178 8192
/proc/meminfo: memFree=30829316/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=26584 CPUtime=0.69 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 5925 0 0 0 69 0 0 0 20 0 1 0 118010081 27222016 5733 33554432000 4194304 6058637 140735022249968 140736033403400 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 6646 5733 174 456 0 6182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26584

[startup+1.50029 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8193
/proc/meminfo: memFree=30806536/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=27044 CPUtime=1.49 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 6428 0 0 0 148 1 0 0 20 0 1 0 118010081 27693056 5708 33554432000 4194304 6058637 140735022249968 140735022248568 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 6761 5708 176 456 0 6297 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27044

[startup+3.10029 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8193
/proc/meminfo: memFree=30805792/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=30184 CPUtime=3.09 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 6975 0 0 0 308 1 0 0 20 0 1 0 118010081 30908416 6249 33554432000 4194304 6058637 140735022249968 140735022249000 4277598 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 7546 6249 176 456 0 7082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30184

[startup+6.3003 s]
/proc/loadavg: 2.06 2.02 2.00 3/179 8193
/proc/meminfo: memFree=30793752/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=46208 CPUtime=6.29 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 8541 0 0 0 628 1 0 0 20 0 1 0 118010081 47316992 9955 33554432000 4194304 6058637 140735022249968 140735022248744 4246223 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 11552 9955 176 456 0 11088 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46208

[startup+12.7003 s]
/proc/loadavg: 2.06 2.01 2.00 3/179 8193
/proc/meminfo: memFree=30918496/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=46204 CPUtime=12.69 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 9018 0 0 0 1267 2 0 0 20 0 1 0 118010081 47312896 10429 33554432000 4194304 6058637 140735022249968 140735022248696 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 11551 10429 176 456 0 11087 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46204

[startup+25.5004 s]
/proc/loadavg: 2.04 2.01 2.00 3/180 8196
/proc/meminfo: memFree=30881520/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=50668 CPUtime=25.49 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 10007 0 0 0 2547 2 0 0 20 0 1 0 118010081 51884032 11872 33554432000 4194304 6058637 140735022249968 140735022248728 4255133 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 12667 11872 176 456 0 12203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50668

[startup+51.1004 s]
/proc/loadavg: 2.03 2.01 2.00 3/180 8197
/proc/meminfo: memFree=30812932/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=95736 CPUtime=51.08 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 10739 0 0 0 5106 2 0 0 20 0 1 0 118010081 98033664 17597 33554432000 4194304 6058637 140735022249968 140735022248696 4261602 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 23934 17597 176 456 0 23470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95736

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 8198
/proc/meminfo: memFree=30823804/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=95736 CPUtime=102.28 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 11258 0 0 0 10224 4 0 0 20 0 1 0 118010081 98033664 18637 33554432000 4194304 6058637 140735022249968 140735022249032 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 23934 18637 176 456 0 23470 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95736

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8199
/proc/meminfo: memFree=30738288/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=95736 CPUtime=162.26 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 12365 0 0 0 16220 6 0 0 20 0 1 0 118010081 98033664 18637 33554432000 4194304 6058637 140735022249968 140735022249032 4277453 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 23934 18637 176 456 0 23470 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 95736

[startup+222.307 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 8246
/proc/meminfo: memFree=30890008/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=175876 CPUtime=222.25 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 14062 0 0 0 22216 9 0 0 20 0 1 0 118010081 180097024 34813 33554432000 4194304 6058637 140735022249968 140735022249000 4264455 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 43969 34813 176 456 0 43505 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 175876

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 8247
/proc/meminfo: memFree=30873768/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=145056 CPUtime=282.23 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 15187 0 0 0 28211 12 0 0 20 0 1 0 118010081 148537344 31674 33554432000 4194304 6058637 140735022249968 140735022248744 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 36264 31674 176 456 0 35800 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 145056

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8248
/proc/meminfo: memFree=30846972/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=175876 CPUtime=342.22 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 16634 0 0 0 34208 14 0 0 20 0 1 0 118010081 180097024 37885 33554432000 4194304 6058637 140735022249968 140735022249000 4277582 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 43969 37885 176 456 0 43505 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 175876

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8250
/proc/meminfo: memFree=30782780/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=175876 CPUtime=402.2 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 18016 0 0 0 40203 17 0 0 20 0 1 0 118010081 180097024 42692 33554432000 4194304 6058637 140735022249968 140735022249000 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 43969 42692 176 456 0 43505 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 175876

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8251
/proc/meminfo: memFree=30805508/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=225964 CPUtime=462.19 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 19486 0 0 0 46199 20 0 0 20 0 1 0 118010081 231387136 44529 33554432000 4194304 6058637 140735022249968 140735022249000 4255092 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 56491 44529 176 456 0 56027 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 225964

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8252
/proc/meminfo: memFree=30759172/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=225964 CPUtime=522.19 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 20658 0 0 0 52196 23 0 0 20 0 1 0 118010081 231387136 45554 33554432000 4194304 6058637 140735022249968 140735022249000 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 56491 45554 176 456 0 56027 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 225964

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8253
/proc/meminfo: memFree=30722304/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=225964 CPUtime=582.17 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 21843 0 0 0 58191 26 0 0 20 0 1 0 118010081 231387136 44018 33554432000 4194304 6058637 140735022249968 140735022249000 4254405 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 56491 44018 176 456 0 56027 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 225964


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 8263
/proc/meminfo: memFree=30628608/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=326668 CPUtime=942.08 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 28503 0 0 0 94167 41 0 0 20 0 1 0 118010081 334508032 61739 33554432000 4194304 6058637 140735022249968 140735022249000 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 81667 61739 176 456 0 81203 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 326668

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8265
/proc/meminfo: memFree=30699316/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=245280 CPUtime=1002.07 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 29680 0 0 0 100162 45 0 0 20 0 1 0 118010081 251166720 54059 33554432000 4194304 6058637 140735022249968 140735022249000 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 61320 54059 176 456 0 60856 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 245280

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8266
/proc/meminfo: memFree=30764240/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=195192 CPUtime=1062.07 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 31065 0 0 0 106159 48 0 0 20 0 1 0 118010081 199876608 40446 33554432000 4194304 6058637 140735022249968 140735022249000 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 48798 40446 176 456 0 48334 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 195192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 8267
/proc/meminfo: memFree=30579464/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=326668 CPUtime=1122.06 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 31923 0 0 0 112155 51 0 0 20 0 1 0 118010081 334508032 61739 33554432000 4194304 6058637 140735022249968 140735022249000 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 81667 61739 176 456 0 81203 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 326668

[startup+1182.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/179 8268
/proc/meminfo: memFree=30695080/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=245280 CPUtime=1182.05 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 33096 0 0 0 118151 54 0 0 20 0 1 0 118010081 251166720 47403 33554432000 4194304 6058637 140735022249968 140735022249000 4255520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 61320 47403 176 456 0 60856 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 245280

[startup+1242.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 8272
/proc/meminfo: memFree=30635592/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=326668 CPUtime=1242.02 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 33668 0 0 0 124147 55 0 0 20 0 1 0 118010081 334508032 67371 33554432000 4194304 6058637 140735022249968 140735022249000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 81667 67371 176 456 0 81203 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 326668

[startup+1302.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/180 8296
/proc/meminfo: memFree=30608996/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=245280 CPUtime=1302.01 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 34860 0 0 0 130143 58 0 0 20 0 1 0 118010081 251166720 51499 33554432000 4194304 6058637 140735022249968 140735022249000 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 61320 51499 176 456 0 60856 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 245280

[startup+1362.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/179 8297
/proc/meminfo: memFree=30604032/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=326668 CPUtime=1362 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 35411 0 0 0 136140 60 0 0 20 0 1 0 118010081 334508032 70955 33554432000 4194304 6058637 140735022249968 140735022249000 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 81667 70955 176 456 0 81203 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 326668

[startup+1422.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/179 8298
/proc/meminfo: memFree=30719596/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=264312 CPUtime=1421.99 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 36834 0 0 0 142136 63 0 0 20 0 1 0 118010081 270655488 52523 33554432000 4194304 6058637 140735022249968 140735022249000 4255133 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 66078 52523 176 456 0 65614 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 264312

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 8299
/proc/meminfo: memFree=30541816/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=345700 CPUtime=1481.95 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 37423 0 0 0 148131 64 0 0 20 0 1 0 118010081 353996800 72491 33554432000 4194304 6058637 140735022249968 140735022249000 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 86425 72491 176 456 0 85961 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 345700

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/179 8300
/proc/meminfo: memFree=30727804/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=264312 CPUtime=1541.95 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 38596 0 0 0 154128 67 0 0 20 0 1 0 118010081 270655488 50987 33554432000 4194304 6058637 140735022249968 140735022249000 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 66078 50987 176 456 0 65614 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 264312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 8302
/proc/meminfo: memFree=30543948/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=345700 CPUtime=1601.94 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 39150 0 0 0 160125 69 0 0 20 0 1 0 118010081 353996800 71979 33554432000 4194304 6058637 140735022249968 140735022249000 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 86425 71979 176 456 0 85961 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 345700

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 8303
/proc/meminfo: memFree=30690880/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=214224 CPUtime=1661.92 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 40019 0 0 0 166121 71 0 0 20 0 1 0 118010081 219365376 47102 33554432000 4194304 6058637 140735022249968 140735022249000 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 53556 47102 176 456 0 53092 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 214224

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 8304
/proc/meminfo: memFree=30516936/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=345700 CPUtime=1721.91 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 40884 0 0 0 172118 73 0 0 20 0 1 0 118010081 353996800 68395 33554432000 4194304 6058637 140735022249968 140735022249000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 86425 68395 176 456 0 85961 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 345700

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 8305
/proc/meminfo: memFree=30741124/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=183404 CPUtime=1781.88 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 41663 0 0 0 178110 78 0 0 20 0 1 0 118010081 187805696 40379 33554432000 4194304 6058637 140735022249968 140735022248744 4278335 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 45851 40379 176 456 0 45387 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 183404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 8305
/proc/meminfo: memFree=30680448/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=214224 CPUtime=1800.08 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 42260 0 0 0 179929 79 0 0 20 0 1 0 118010081 219365376 48638 33554432000 4194304 6058637 140735022249968 140735022249000 4254988 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 53556 48638 176 456 0 53092 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 214224

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 8192 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 8305
/proc/meminfo: memFree=30680448/32872528 swapFree=8144/8144
[pid=8192] ppid=8189 vsize=214224 CPUtime=1800.08 cores=0,2,4,6
/proc/8192/stat : 8192 (open-wbo-lsu) R 8189 8192 4327 0 -1 4202496 42260 0 0 0 179929 79 0 0 20 0 1 0 118010081 219365376 48638 33554432000 4194304 6058637 140735022249968 140735022249000 4254988 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/8192/statm: 53556 48638 176 456 0 53092 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 214224

Child status: 40
Real time (s): 1800.5
CPU time (s): 1800.09
CPU user time (s): 1799.3
CPU system time (s): 0.795879
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 477960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.795879
maximum resident set size= 336880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42263
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= 204
involuntary context switches= 1847

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.72328 second user time and 6.79797 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-08 06:39:40
IDJOB=4083600
IDBENCH=90143
IDSOLVER=2545
FILE ID=node133/4083600-1465360780
RUNJOBID= node133-1465339263-4343
PBS_JOBID= 19853400
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K200.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083600-1465360780/watcher-4083600-1465360780 -o /tmp/evaluation-result-4083600-1465360780/solver-4083600-1465360780 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1465339263-4343 --watchdog 1960  open-wbo-lsu HOME/instance-4083600-1465360780.opb

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

MD5SUM BENCH= 4ffc81aa318dee614e51a62344fd339d
RANDOM SEED=968984695

node133.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		: 2667.065
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	: 5334.13
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		: 2667.065
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	: 7358.89
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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	: 5332.55
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30829580 kB
Buffers:          145468 kB
Cached:           901244 kB
SwapCached:         2076 kB
Active:           350976 kB
Inactive:         938460 kB
Active(anon):     243736 kB
Inactive(anon):     1460 kB
Active(file):     107240 kB
Inactive(file):   937000 kB
Unevictable:        8144 kB
Mlocked:            8144 kB
SwapTotal:      67108856 kB
SwapFree:       67098288 kB
Dirty:              6220 kB
Writeback:             0 kB
AnonPages:        256404 kB
Mapped:             7872 kB
Shmem:                 0 kB
Slab:             606044 kB
SReclaimable:      49388 kB
SUnreclaim:       556656 kB
KernelStack:        1456 kB
PageTables:         4580 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     421188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 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 node133 at 2016-06-08 07:09:41