Trace number 4083575

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_K131.opb
MD5SUMe9be7f2de41339e64a2918d1bf7ead92
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 variables15589
Total number of constraints15853
Number of constraints which are clauses15722
Number of constraints which are cardinality constraints (but not clauses)131
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint131
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 132
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-4083575-1465361244.opb
0.00/0.00	c File size is 1057609 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:         15589                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      15722                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         131                                                                   |
1800.08/1800.40	c |  Number of PB :                   0                                                                   |
1800.08/1800.40	c |  Parse time:                   0.12 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-4083575-1465361244/watcher-4083575-1465361244 -o /tmp/evaluation-result-4083575-1465361244/solver-4083575-1465361244 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4083575-1465361244.opb 

pid=29835
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: 2.24 2.22 2.20 2/176 29838
/proc/meminfo: memFree=29853016/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=3768 CPUtime=0 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 673 0 0 0 0 0 0 0 20 0 1 0 118056338 3858432 548 33554432000 4194304 6058637 140737292966976 140736915103928 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 942 548 394 456 0 219 0

[startup+0.100162 s]
/proc/loadavg: 2.24 2.22 2.20 2/176 29838
/proc/meminfo: memFree=29853016/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=6736 CPUtime=0.09 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 1419 0 0 0 9 0 0 0 20 0 1 0 118056338 6897664 1294 33554432000 4194304 6058637 140737292966976 140736915103928 5155934 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 1684 1294 394 456 0 961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6736

[startup+0.200263 s]
/proc/loadavg: 2.24 2.22 2.20 2/176 29838
/proc/meminfo: memFree=29853016/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=19516 CPUtime=0.19 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 4151 0 0 0 18 1 0 0 20 0 1 0 118056338 19984384 3636 33554432000 4194304 6058637 140737292966976 140736915103928 4254973 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 4879 3636 163 456 0 4415 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19516

[startup+0.300349 s]
/proc/loadavg: 2.24 2.22 2.20 2/176 29838
/proc/meminfo: memFree=29853016/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=19648 CPUtime=0.29 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 4199 0 0 0 28 1 0 0 20 0 1 0 118056338 20119552 4195 33554432000 4194304 6058637 140737292966976 140736915103928 4278439 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 4912 4195 163 456 0 4448 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19648

[startup+0.700269 s]
/proc/loadavg: 2.24 2.22 2.20 2/176 29838
/proc/meminfo: memFree=29853016/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=18348 CPUtime=0.69 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 4479 0 0 0 68 1 0 0 20 0 1 0 118056338 18788352 3954 33554432000 4194304 6058637 140737292966976 140737292965592 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 4587 3954 177 456 0 4123 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18348

[startup+1.50029 s]
/proc/loadavg: 2.24 2.22 2.20 3/177 29839
/proc/meminfo: memFree=29834868/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=20420 CPUtime=1.49 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 4930 0 0 0 148 1 0 0 20 0 1 0 118056338 20910080 4404 33554432000 4194304 6058637 140737292966976 140737292966008 4254447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 5105 4404 177 456 0 4641 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20420

[startup+3.10029 s]
/proc/loadavg: 2.24 2.22 2.20 3/177 29839
/proc/meminfo: memFree=29832012/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=30544 CPUtime=3.09 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 6136 0 0 0 307 2 0 0 20 0 1 0 118056338 31277056 5885 33554432000 4194304 6058637 140737292966976 140737292965704 4278466 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 7636 5885 177 456 0 7172 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30544

[startup+6.3003 s]
/proc/loadavg: 2.22 2.22 2.20 3/177 29839
/proc/meminfo: memFree=29814124/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=33288 CPUtime=6.29 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 6535 0 0 0 627 2 0 0 20 0 1 0 118056338 34086912 6781 33554432000 4194304 6058637 140737292966976 140737292965736 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 8322 6781 177 456 0 7858 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33288

[startup+12.7003 s]
/proc/loadavg: 2.28 2.23 2.20 3/177 29839
/proc/meminfo: memFree=29796132/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=49288 CPUtime=12.69 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 8442 0 0 0 1266 3 0 0 20 0 1 0 118056338 50470912 9183 33554432000 4194304 6058637 140737292966976 140737292965704 4270628 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 12322 9183 177 456 0 11858 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49288

[startup+25.5004 s]
/proc/loadavg: 2.30 2.23 2.20 3/177 29839
/proc/meminfo: memFree=29758544/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=57116 CPUtime=25.49 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 10167 0 0 0 2545 4 0 0 20 0 1 0 118056338 58486784 11231 33554432000 4194304 6058637 140737292966976 140737292965704 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 14279 11231 177 456 0 13815 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57116

[startup+51.1003 s]
/proc/loadavg: 2.28 2.23 2.20 3/177 29839
/proc/meminfo: memFree=29694988/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=75972 CPUtime=51.09 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 11179 0 0 0 5104 5 0 0 20 0 1 0 118056338 77795328 17438 33554432000 4194304 6058637 140737292966976 140737292965704 4262441 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 18993 17438 177 456 0 18529 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75972

[startup+102.3 s]
/proc/loadavg: 2.34 2.25 2.21 3/177 29840
/proc/meminfo: memFree=29741464/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=156112 CPUtime=102.29 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 11790 0 0 0 10222 7 0 0 20 0 1 0 118056338 159858688 31241 33554432000 4194304 6058637 140737292966976 140737292965752 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 39028 31241 177 456 0 38564 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 156112

[startup+162.3 s]
/proc/loadavg: 2.26 2.24 2.20 3/178 29844
/proc/meminfo: memFree=29643260/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=156000 CPUtime=162.26 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 12588 0 0 0 16216 10 0 0 20 0 1 0 118056338 159744000 30721 33554432000 4194304 6058637 140737292966976 140737292965752 4255149 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 39000 30721 177 456 0 38536 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 156000

[startup+222.307 s]
/proc/loadavg: 2.17 2.22 2.20 3/177 29845
/proc/meminfo: memFree=29655968/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=156000 CPUtime=222.26 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 12844 0 0 0 22213 13 0 0 20 0 1 0 118056338 159744000 32769 33554432000 4194304 6058637 140737292966976 140737292965752 4254539 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 39000 32769 177 456 0 38536 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 156000

[startup+282.3 s]
/proc/loadavg: 2.24 2.22 2.19 4/177 29847
/proc/meminfo: memFree=29620712/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=106680 CPUtime=282.24 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 13874 0 0 0 28207 17 0 0 20 0 1 0 118056338 109240320 21478 33554432000 4194304 6058637 140737292966976 140737292966040 4263437 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 26670 21478 177 456 0 26206 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 106680

[startup+342.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 29848
/proc/meminfo: memFree=29626928/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=186820 CPUtime=342.24 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 14135 0 0 0 34203 21 0 0 20 0 1 0 118056338 191303680 40004 33554432000 4194304 6058637 140737292966976 140737292966008 4278268 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 46705 40004 177 456 0 46241 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 186820

[startup+402.3 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 29849
/proc/meminfo: memFree=29654580/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=106680 CPUtime=402.22 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 15916 0 0 0 40197 25 0 0 20 0 1 0 118056338 109240320 21478 33554432000 4194304 6058637 140737292966976 140737292966008 4278165 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 26670 21478 177 456 0 26206 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 106680

[startup+462.3 s]
/proc/loadavg: 2.24 2.20 2.18 4/177 29850
/proc/meminfo: memFree=29651700/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=106680 CPUtime=462.22 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 16880 0 0 0 46194 28 0 0 20 0 1 0 118056338 109240320 21478 33554432000 4194304 6058637 140737292966976 140737292966040 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 26670 21478 177 456 0 26206 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 106680

[startup+522.3 s]
/proc/loadavg: 2.32 2.22 2.19 3/177 29851
/proc/meminfo: memFree=29730728/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=156000 CPUtime=522.21 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 17887 0 0 0 52190 31 0 0 20 0 1 0 118056338 159744000 33793 33554432000 4194304 6058637 140737292966976 140737292965752 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 39000 33793 177 456 0 38536 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 156000

[startup+582.3 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 29853
/proc/meminfo: memFree=29669908/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=156000 CPUtime=582.19 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 19364 0 0 0 58185 34 0 0 20 0 1 0 118056338 159744000 29185 33554432000 4194304 6058637 140737292966976 140737292966040 4262123 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 39000 29185 177 456 0 38536 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 156000


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


[startup+882.307 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 29931
/proc/meminfo: memFree=29739768/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=186820 CPUtime=882.15 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 24889 0 0 0 88166 49 0 0 20 0 1 0 118056338 191303680 34884 33554432000 4194304 6058637 140737292966976 140737292966008 4277779 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 46705 34884 177 456 0 46241 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 186820

[startup+942.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 29932
/proc/meminfo: memFree=29616500/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=942.14 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 26265 0 0 0 94162 52 0 0 20 0 1 0 118056338 325935104 59249 33554432000 4194304 6058637 140737292966976 140737292966008 4277582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 59249 177 456 0 79110 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 318296

[startup+1002.3 s]
/proc/loadavg: 2.13 2.19 2.18 4/177 29933
/proc/meminfo: memFree=29755536/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=236908 CPUtime=1002.13 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 27230 0 0 0 100158 55 0 0 20 0 1 0 118056338 242593792 44401 33554432000 4194304 6058637 140737292966976 140737292966008 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 59227 44401 177 456 0 58763 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 236908

[startup+1062.3 s]
/proc/loadavg: 2.14 2.19 2.17 3/177 29934
/proc/meminfo: memFree=29655112/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=1062.12 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 27785 0 0 0 106156 56 0 0 20 0 1 0 118056338 325935104 66929 33554432000 4194304 6058637 140737292966976 140737292966008 4278251 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 66929 177 456 0 79110 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 318296

[startup+1122.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 29935
/proc/meminfo: memFree=29720688/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=236908 CPUtime=1122.12 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 28757 0 0 0 112152 60 0 0 20 0 1 0 118056338 242593792 50545 33554432000 4194304 6058637 140737292966976 140737292966008 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 59227 50545 177 456 0 58763 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 236908

[startup+1182.3 s]
/proc/loadavg: 2.29 2.22 2.19 4/177 29937
/proc/meminfo: memFree=29632964/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=236908 CPUtime=1182.1 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 30237 0 0 0 118147 63 0 0 20 0 1 0 118056338 242593792 42865 33554432000 4194304 6058637 140737292966976 140737292966008 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 59227 42865 177 456 0 58763 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 236908

[startup+1242.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 29938
/proc/meminfo: memFree=29541848/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=1242.07 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 30832 0 0 0 124142 65 0 0 20 0 1 0 118056338 325935104 67441 33554432000 4194304 6058637 140737292966976 140737292966008 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 67441 177 456 0 79110 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 318296

[startup+1302.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 29939
/proc/meminfo: memFree=29643840/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=236908 CPUtime=1302.06 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 31807 0 0 0 130138 68 0 0 20 0 1 0 118056338 242593792 47985 33554432000 4194304 6058637 140737292966976 140737292966008 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 59227 47985 177 456 0 58763 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 236908

[startup+1362.3 s]
/proc/loadavg: 2.25 2.23 2.19 4/178 29943
/proc/meminfo: memFree=29720128/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=186820 CPUtime=1362.05 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 32473 0 0 0 136134 71 0 0 20 0 1 0 118056338 191303680 37444 33554432000 4194304 6058637 140737292966976 140737292966008 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 46705 37444 177 456 0 46241 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 186820

[startup+1422.3 s]
/proc/loadavg: 2.31 2.26 2.19 3/177 29944
/proc/meminfo: memFree=29528124/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=1422.04 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 33847 0 0 0 142131 73 0 0 20 0 1 0 118056338 325935104 61809 33554432000 4194304 6058637 140737292966976 140737292966008 4278466 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 61809 177 456 0 79110 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 318296

[startup+1482.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 29946
/proc/meminfo: memFree=29672632/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=156000 CPUtime=1482.04 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 34394 0 0 0 148126 78 0 0 20 0 1 0 118056338 159744000 34817 33554432000 4194304 6058637 140737292966976 140737292965752 4277643 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 39000 34817 177 456 0 38536 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 156000

[startup+1542.31 s]
/proc/loadavg: 2.16 2.22 2.18 4/176 29947
/proc/meminfo: memFree=29613820/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=1542.03 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 35837 0 0 0 154123 80 0 0 20 0 1 0 118056338 325935104 60785 33554432000 4194304 6058637 140737292966976 140737292966008 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 60785 177 456 0 79110 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 318296

[startup+1602.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 29949
/proc/meminfo: memFree=29576760/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=236908 CPUtime=1602.01 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 36811 0 0 0 160117 84 0 0 20 0 1 0 118056338 242593792 48497 33554432000 4194304 6058637 140737292966976 140737292966008 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 59227 48497 177 456 0 58763 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 236908

[startup+1662.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 29950
/proc/meminfo: memFree=29535784/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=1662.01 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 37372 0 0 0 166115 86 0 0 20 0 1 0 118056338 325935104 71537 33554432000 4194304 6058637 140737292966976 140737292966008 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 71537 177 456 0 79110 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 318296

[startup+1722.3 s]
/proc/loadavg: 2.13 2.20 2.18 4/177 29951
/proc/meminfo: memFree=29574240/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=186820 CPUtime=1722 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 37989 0 0 0 172110 90 0 0 20 0 1 0 118056338 191303680 42052 33554432000 4194304 6058637 140737292966976 140737292966008 4255174 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 46705 42052 177 456 0 46241 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 186820

[startup+1782.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 29953
/proc/meminfo: memFree=29527496/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=318296 CPUtime=1781.98 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 39362 0 0 0 178106 92 0 0 20 0 1 0 118056338 325935104 66417 33554432000 4194304 6058637 140737292966976 140737292966008 4255160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 79574 66417 177 456 0 79110 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 318296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.33 2.24 2.19 3/177 29953
/proc/meminfo: memFree=29476608/32872528 swapFree=17452/1581112
[pid=29838] ppid=29835 vsize=106680 CPUtime=1800.08 cores=0,2,4,6
/proc/29838/stat : 29838 (open-wbo-lsu) R 29835 29838 25087 0 -1 4202496 39375 0 0 0 179915 93 0 0 20 0 1 0 118056338 109240320 23526 33554432000 4194304 6058637 140737292966976 140737292966008 4277776 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29838/statm: 26670 23526 177 456 0 26206 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 106680

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 29838 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): 1799.16
CPU system time (s): 0.939857
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 450556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.939857
maximum resident set size= 333064
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39378
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= 49
involuntary context switches= 1898

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70029 second user time and 6.75997 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 06:47:24
IDJOB=4083575
IDBENCH=90158
IDSOLVER=2545
FILE ID=node139/4083575-1465361244
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K131.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083575-1465361244/watcher-4083575-1465361244 -o /tmp/evaluation-result-4083575-1465361244/solver-4083575-1465361244 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4083575-1465361244.opb

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

MD5SUM BENCH= e9be7f2de41339e64a2918d1bf7ead92
RANDOM SEED=560428036

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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	: 5332.56
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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:        29853024 kB
Buffers:          103476 kB
Cached:           434912 kB
SwapCached:         1828 kB
Active:           391664 kB
Inactive:         291016 kB
Active(anon):     142272 kB
Inactive(anon):     4388 kB
Active(file):     249392 kB
Inactive(file):   286628 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5844 kB
Writeback:             0 kB
AnonPages:       1861504 kB
Mapped:             7752 kB
Shmem:                 0 kB
Slab:             600144 kB
SReclaimable:      44352 kB
SUnreclaim:       555792 kB
KernelStack:        1472 kB
PageTables:         7668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1880796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1787904 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= 71720 MiB
End job on node139 at 2016-06-08 07:17:24