Trace number 4083599

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/
ShortestPathNG/normalized-NG_K199.opb
MD5SUM2cd10947adfbc402d943437a9cfa9f95
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 variables23681
Total number of constraints24081
Number of constraints which are clauses23882
Number of constraints which are cardinality constraints (but not clauses)199
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint199
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 200
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-4083599-1465360892.opb
0.00/0.00	c File size is 1645508 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:         23681                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      23882                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         199                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.19 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-4083599-1465360892/watcher-4083599-1465360892 -o /tmp/evaluation-result-4083599-1465360892/solver-4083599-1465360892 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960 open-wbo-lsu HOME/instance-4083599-1465360892.opb 

pid=9418
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: 2.22 2.12 2.10 3/176 9421
/proc/meminfo: memFree=31069404/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=4340 CPUtime=0 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 814 0 0 0 0 0 0 0 20 0 1 0 118022538 4444160 690 33554432000 4194304 6058637 140734587392080 140733913727960 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 1085 690 537 456 0 219 0

[startup+0.100158 s]
/proc/loadavg: 2.22 2.12 2.10 3/176 9421
/proc/meminfo: memFree=31069404/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=8612 CPUtime=0.09 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 1872 0 0 0 9 0 0 0 20 0 1 0 118022538 8818688 1748 33554432000 4194304 6058637 140734587392080 140733913727960 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 2153 1748 537 456 0 1287 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8612

[startup+0.200329 s]
/proc/loadavg: 2.22 2.12 2.10 3/176 9421
/proc/meminfo: memFree=31069404/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=15880 CPUtime=0.19 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 2969 0 0 0 19 0 0 0 20 0 1 0 118022538 16261120 2432 33554432000 4194304 6058637 140734587392080 140733913727960 4293488 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 3970 2433 153 456 0 3506 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15880

[startup+0.300321 s]
/proc/loadavg: 2.22 2.12 2.10 3/176 9421
/proc/meminfo: memFree=31069404/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=26164 CPUtime=0.28 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 5499 0 0 0 28 0 0 0 20 0 1 0 118022538 26791936 5377 33554432000 4194304 6058637 140734587392080 140733913727960 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 6541 5377 163 456 0 6077 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 26164

[startup+0.700238 s]
/proc/loadavg: 2.22 2.12 2.10 3/176 9421
/proc/meminfo: memFree=31069404/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=26164 CPUtime=0.69 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 5671 0 0 0 68 1 0 0 20 0 1 0 118022538 26791936 5549 33554432000 4194304 6058637 140734587392080 140734587390552 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 6541 5549 163 456 0 6077 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26164

[startup+1.50023 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 9422
/proc/meminfo: memFree=31046896/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=29016 CPUtime=1.49 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 5966 0 0 0 148 1 0 0 20 0 1 0 118022538 29712384 5843 33554432000 4194304 6058637 140734587392080 140734587390552 4255092 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 7254 5843 163 456 0 6790 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29016

[startup+3.1003 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 9422
/proc/meminfo: memFree=31044288/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=30052 CPUtime=3.09 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 6950 0 0 0 308 1 0 0 20 0 1 0 118022538 30773248 6637 33554432000 4194304 6058637 140734587392080 140734587390696 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 7513 6637 176 456 0 7049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30052

[startup+6.3003 s]
/proc/loadavg: 2.20 2.12 2.10 3/177 9422
/proc/meminfo: memFree=31031088/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=34792 CPUtime=6.28 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 8460 0 0 0 627 1 0 0 20 0 1 0 118022538 35627008 7630 33554432000 4194304 6058637 140734587392080 140734587390680 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 8698 7630 176 456 0 8234 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 34792

[startup+12.7003 s]
/proc/loadavg: 2.24 2.13 2.10 3/177 9422
/proc/meminfo: memFree=31009160/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=46284 CPUtime=12.69 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 9076 0 0 0 1267 2 0 0 20 0 1 0 118022538 47394816 10800 33554432000 4194304 6058637 140734587392080 140734587390808 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 11571 10800 176 456 0 11107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46284

[startup+25.5004 s]
/proc/loadavg: 2.28 2.14 2.10 3/177 9422
/proc/meminfo: memFree=31140836/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=50748 CPUtime=25.49 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 9698 0 0 0 2547 2 0 0 20 0 1 0 118022538 51965952 11889 33554432000 4194304 6058637 140734587392080 140734587390840 4260998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 12687 11889 176 456 0 12223 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50748

[startup+51.1004 s]
/proc/loadavg: 2.18 2.13 2.10 3/177 9422
/proc/meminfo: memFree=31043100/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=95924 CPUtime=51.08 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 10741 0 0 0 5106 2 0 0 20 0 1 0 118022538 98226176 17191 33554432000 4194304 6058637 140734587392080 140734587390808 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 23981 17191 176 456 0 23517 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95924

[startup+102.3 s]
/proc/loadavg: 2.17 2.14 2.10 3/177 9423
/proc/meminfo: memFree=31004740/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=145244 CPUtime=102.27 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 12031 0 0 0 10224 3 0 0 20 0 1 0 118022538 148729856 27720 33554432000 4194304 6058637 140734587392080 140734587390856 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 36311 27720 176 456 0 35847 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 145244

[startup+162.3 s]
/proc/loadavg: 2.17 2.14 2.10 3/177 9424
/proc/meminfo: memFree=30948476/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=95924 CPUtime=162.26 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 13586 0 0 0 16220 6 0 0 20 0 1 0 118022538 98226176 18738 33554432000 4194304 6058637 140734587392080 140734587391144 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 23981 18738 176 456 0 23517 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 95924

[startup+222.307 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 9471
/proc/meminfo: memFree=31070776/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=176064 CPUtime=222.26 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 15722 0 0 0 22217 9 0 0 20 0 1 0 118022538 180289536 33090 33554432000 4194304 6058637 140734587392080 140734587391112 4277779 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 44016 33090 176 456 0 43552 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 176064

[startup+282.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 9473
/proc/meminfo: memFree=31115096/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=95924 CPUtime=282.24 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 16806 0 0 0 28213 11 0 0 20 0 1 0 118022538 98226176 19251 33554432000 4194304 6058637 140734587392080 140734587391144 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 23981 19251 176 456 0 23517 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 95924

[startup+342.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 9474
/proc/meminfo: memFree=31033384/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=188952 CPUtime=342.23 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 19807 0 0 0 34207 16 0 0 20 0 1 0 118022538 193486848 39774 33554432000 4194304 6058637 140734587392080 140734587391112 4254558 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 47238 39774 176 456 0 46774 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 188952

[startup+402.3 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 9475
/proc/meminfo: memFree=30952712/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=188952 CPUtime=402.22 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 21203 0 0 0 40203 19 0 0 20 0 1 0 118022538 193486848 43870 33554432000 4194304 6058637 140734587392080 140734587391112 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 47238 43870 176 456 0 46774 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 188952

[startup+462.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 9476
/proc/meminfo: memFree=30951408/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=188952 CPUtime=462.21 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 22595 0 0 0 46199 22 0 0 20 0 1 0 118022538 193486848 45407 33554432000 4194304 6058637 140734587392080 140734587391112 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 47238 45407 176 456 0 46774 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 188952

[startup+522.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 9480
/proc/meminfo: memFree=30929460/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=188952 CPUtime=522.2 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 23988 0 0 0 52195 25 0 0 20 0 1 0 118022538 193486848 45407 33554432000 4194304 6058637 140734587392080 140734587391112 4278222 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 47238 45407 176 456 0 46774 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 188952

[startup+582.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 9482
/proc/meminfo: memFree=30916028/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=188952 CPUtime=582.19 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 25384 0 0 0 58191 28 0 0 20 0 1 0 118022538 193486848 43871 33554432000 4194304 6058637 140734587392080 140734587391112 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 47238 43871 176 456 0 46774 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 188952


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.04 2.07 3/177 9489
/proc/meminfo: memFree=30935548/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=188952 CPUtime=882.14 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 32041 0 0 0 88173 41 0 0 20 0 1 0 118022538 193486848 40287 33554432000 4194304 6058637 140734587392080 140734587391112 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 47238 40287 176 456 0 46774 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 188952

[startup+942.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 9490
/proc/meminfo: memFree=30912388/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=320428 CPUtime=942.13 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 32895 0 0 0 94170 43 0 0 20 0 1 0 118022538 328118272 61580 33554432000 4194304 6058637 140734587392080 140734587391112 4254214 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 80107 61580 176 456 0 79643 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 320428

[startup+1002.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/177 9491
/proc/meminfo: memFree=30830768/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=239040 CPUtime=1002.12 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 34293 0 0 0 100166 46 0 0 20 0 1 0 118022538 244776960 52876 33554432000 4194304 6058637 140734587392080 140734587391112 4255105 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 59760 52876 176 456 0 59296 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 239040

[startup+1062.3 s]
/proc/loadavg: 2.04 2.04 2.06 3/177 9492
/proc/meminfo: memFree=30926756/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=158132 CPUtime=1062.11 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 35316 0 0 0 106163 48 0 0 20 0 1 0 118022538 161927168 37660 33554432000 4194304 6058637 140734587392080 140734587390856 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 39533 37660 176 456 0 39069 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 158132

[startup+1122.3 s]
/proc/loadavg: 2.01 2.03 2.06 3/178 9496
/proc/meminfo: memFree=30916000/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=320428 CPUtime=1122.1 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 36753 0 0 0 112159 51 0 0 20 0 1 0 118022538 328118272 60556 33554432000 4194304 6058637 140734587392080 140734587391112 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 80107 60556 176 456 0 79643 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 320428

[startup+1182.3 s]
/proc/loadavg: 2.04 2.04 2.06 3/178 9521
/proc/meminfo: memFree=30852764/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=208244 CPUtime=1182.08 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 38069 0 0 0 118155 53 0 0 20 0 1 0 118022538 213241856 45607 33554432000 4194304 6058637 140734587392080 140734587391112 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 52061 45607 176 456 0 51597 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 208244

[startup+1242.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/177 9522
/proc/meminfo: memFree=30826592/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=339720 CPUtime=1242.07 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 38923 0 0 0 124152 55 0 0 20 0 1 0 118022538 347873280 66900 33554432000 4194304 6058637 140734587392080 140734587391112 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 84930 66900 176 456 0 84466 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 339720

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 9523
/proc/meminfo: memFree=30805796/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=258332 CPUtime=1302.06 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 40603 0 0 0 130149 57 0 0 20 0 1 0 118022538 264531968 50288 33554432000 4194304 6058637 140734587392080 140734587391112 4278240 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 64583 50288 176 456 0 64119 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 258332

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 9524
/proc/meminfo: memFree=30785436/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=339720 CPUtime=1362.05 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 41155 0 0 0 136146 59 0 0 20 0 1 0 118022538 347873280 70768 33554432000 4194304 6058637 140734587392080 140734587391112 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 84930 70768 176 456 0 84466 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 339720

[startup+1422.3 s]
/proc/loadavg: 2.09 2.04 2.04 3/177 9525
/proc/meminfo: memFree=30775432/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=258332 CPUtime=1422.05 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 42552 0 0 0 142144 61 0 0 20 0 1 0 118022538 264531968 52336 33554432000 4194304 6058637 140734587392080 140734587391112 4255053 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 64583 52336 176 456 0 64119 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 258332

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.04 4/177 9527
/proc/meminfo: memFree=30764796/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=339720 CPUtime=1482.03 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 43102 0 0 0 148141 62 0 0 20 0 1 0 118022538 347873280 71792 33554432000 4194304 6058637 140734587392080 140734587391112 4277718 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 84930 71792 176 456 0 84466 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 339720

[startup+1542.31 s]
/proc/loadavg: 2.15 2.07 2.05 3/177 9528
/proc/meminfo: memFree=30746724/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=266856 CPUtime=1542.03 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 44834 0 0 0 154137 66 0 0 20 0 1 0 118022538 273260544 55221 33554432000 4194304 6058637 140734587392080 140734587391112 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 66714 55221 176 456 0 66250 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 266856

[startup+1602.3 s]
/proc/loadavg: 2.05 2.05 2.04 3/177 9529
/proc/meminfo: memFree=30748512/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=348244 CPUtime=1602.01 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 45387 0 0 0 160133 68 0 0 20 0 1 0 118022538 356601856 76213 33554432000 4194304 6058637 140734587392080 140734587391112 4255066 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 87061 76213 176 456 0 86597 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 348244

[startup+1662.3 s]
/proc/loadavg: 2.13 2.07 2.05 3/177 9530
/proc/meminfo: memFree=30772268/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=216768 CPUtime=1662 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 46479 0 0 0 166129 71 0 0 20 0 1 0 118022538 221970432 51848 33554432000 4194304 6058637 140734587392080 140734587391112 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 54192 51848 176 456 0 53728 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 216768

[startup+1722.3 s]
/proc/loadavg: 2.04 2.05 2.04 3/178 9534
/proc/meminfo: memFree=30779184/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=348244 CPUtime=1722 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 47331 0 0 0 172127 73 0 0 20 0 1 0 118022538 356601856 72629 33554432000 4194304 6058637 140734587392080 140734587391112 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 87061 72629 176 456 0 86597 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 348244

[startup+1782.3 s]
/proc/loadavg: 2.06 2.06 2.04 3/177 9536
/proc/meminfo: memFree=30813524/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=185948 CPUtime=1781.99 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 48304 0 0 0 178122 77 0 0 20 0 1 0 118022538 190410752 43077 33554432000 4194304 6058637 140734587392080 140734587390856 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 46487 43077 176 456 0 46023 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 185948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.05 2.04 3/176 9536
/proc/meminfo: memFree=30760968/32872528 swapFree=11320/319964
[pid=9421] ppid=9418 vsize=216768 CPUtime=1800.08 cores=0,2,4,6
/proc/9421/stat : 9421 (open-wbo-lsu) R 9418 9421 5879 0 -1 4202496 48901 0 0 0 179930 78 0 0 20 0 1 0 118022538 221970432 51336 33554432000 4194304 6058637 140734587392080 140734587391112 4262441 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/9421/statm: 54192 51336 176 456 0 53728 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 216768

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 9421 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): 1799.31
CPU system time (s): 0.78788
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 480504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.31
system time used= 0.78788
maximum resident set size= 351768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48904
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= 52
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 3.86041 second user time and 7.64584 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 06:41:33
IDJOB=4083599
IDBENCH=90145
IDSOLVER=2545
FILE ID=node128/4083599-1465360892
RUNJOBID= node128-1465337899-5895
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_K199.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083599-1465360892/watcher-4083599-1465360892 -o /tmp/evaluation-result-4083599-1465360892/solver-4083599-1465360892 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5895 --watchdog 1960  open-wbo-lsu HOME/instance-4083599-1465360892.opb

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

MD5SUM BENCH= 2cd10947adfbc402d943437a9cfa9f95
RANDOM SEED=1777774676

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:        31070032 kB
Buffers:          122892 kB
Cached:           403004 kB
SwapCached:         1660 kB
Active:           345388 kB
Inactive:         385912 kB
Active(anon):     204580 kB
Inactive(anon):     3428 kB
Active(file):     140808 kB
Inactive(file):   382484 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              6216 kB
Writeback:             0 kB
AnonPages:        473612 kB
Mapped:             7756 kB
Shmem:                 0 kB
Slab:             618756 kB
SReclaimable:      62448 kB
SUnreclaim:       556308 kB
KernelStack:        1472 kB
PageTables:         4504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     653312 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    372736 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 07:11:33