Trace number 4083571

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) 1800.02 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K125.opb
MD5SUMd572050902dbd97a5ce685e3ceb3e01a
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 variables14875
Total number of constraints15127
Number of constraints which are clauses15002
Number of constraints which are cardinality constraints (but not clauses)125
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint125
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 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083571-1465363353.opb
0.00/0.00	c File size is 1005512 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         14875                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      15002                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         125                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.12 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4083571-1465363353/watcher-4083571-1465363353 -o /tmp/evaluation-result-4083571-1465363353/solver-4083571-1465363353 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20983 --watchdog 1960 open-wbo-lsu HOME/instance-4083571-1465363353.opb 

pid=25419
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: 2.38 2.27 2.19 3/176 25422
/proc/meminfo: memFree=29723600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=3716 CPUtime=0 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 663 0 0 0 0 0 0 0 20 0 1 0 118268762 3805184 539 33554432000 4194304 6058637 140736873533248 140737161068984 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 929 539 381 456 0 219 0

[startup+0.100159 s]
/proc/loadavg: 2.38 2.27 2.19 3/176 25422
/proc/meminfo: memFree=29723600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=6564 CPUtime=0.09 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 1372 0 0 0 9 0 0 0 20 0 1 0 118268762 6721536 1248 33554432000 4194304 6058637 140736873533248 140736873531608 4509200 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 1641 1248 381 456 0 931 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6564

[startup+0.200295 s]
/proc/loadavg: 2.38 2.27 2.19 3/176 25422
/proc/meminfo: memFree=29723600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=19244 CPUtime=0.19 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 3791 0 0 0 19 0 0 0 20 0 1 0 118268762 19705856 3827 33554432000 4194304 6058637 140736873533248 140736873531608 4255188 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 4811 3827 163 456 0 4347 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19244

[startup+0.300336 s]
/proc/loadavg: 2.38 2.27 2.19 3/176 25422
/proc/meminfo: memFree=29723600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=19244 CPUtime=0.29 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 3812 0 0 0 29 0 0 0 20 0 1 0 118268762 19705856 3848 33554432000 4194304 6058637 140736873533248 140736873531608 4255244 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 4811 3848 163 456 0 4347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19244

[startup+0.700289 s]
/proc/loadavg: 2.38 2.27 2.19 3/176 25422
/proc/meminfo: memFree=29723600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=17840 CPUtime=0.69 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 4068 0 0 0 69 0 0 0 20 0 1 0 118268762 18268160 3710 33554432000 4194304 6058637 140736873533248 140736873531608 4255256 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 4460 3710 177 456 0 3996 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17840

[startup+1.50023 s]
/proc/loadavg: 2.38 2.27 2.19 3/177 25423
/proc/meminfo: memFree=29707648/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=22500 CPUtime=1.49 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 4701 0 0 0 149 0 0 0 20 0 1 0 118268762 23040000 4854 33554432000 4194304 6058637 140736873533248 140736873532280 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 5625 4854 177 456 0 5161 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22500

[startup+3.10024 s]
/proc/loadavg: 2.38 2.27 2.19 3/177 25423
/proc/meminfo: memFree=29707212/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=30064 CPUtime=3.09 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 6548 0 0 0 309 0 0 0 20 0 1 0 118268762 30785536 5679 33554432000 4194304 6058637 140736873533248 140736873531976 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 7516 5679 177 456 0 7052 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30064

[startup+6.30028 s]
/proc/loadavg: 2.35 2.27 2.19 3/177 25423
/proc/meminfo: memFree=29664252/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=32808 CPUtime=6.29 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 7352 0 0 0 629 0 0 0 20 0 1 0 118268762 33595392 6931 33554432000 4194304 6058637 140736873533248 140736873532008 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 8202 6931 177 456 0 7738 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32808

[startup+12.7003 s]
/proc/loadavg: 2.32 2.26 2.19 3/177 25423
/proc/meminfo: memFree=29691608/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=32808 CPUtime=12.69 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 7911 0 0 0 1268 1 0 0 20 0 1 0 118268762 33595392 7498 33554432000 4194304 6058637 140736873533248 140736873532312 4255224 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 8202 7498 177 456 0 7738 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32808

[startup+25.5003 s]
/proc/loadavg: 2.25 2.25 2.19 3/177 25423
/proc/meminfo: memFree=29630868/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=48984 CPUtime=25.49 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 8217 0 0 0 2548 1 0 0 20 0 1 0 118268762 50159616 11381 33554432000 4194304 6058637 140736873533248 140736873531976 4255480 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 12246 11381 177 456 0 11782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48984

[startup+51.1004 s]
/proc/loadavg: 2.30 2.26 2.19 3/177 25423
/proc/meminfo: memFree=29648184/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=79332 CPUtime=51.08 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 9164 0 0 0 5107 1 0 0 20 0 1 0 118268762 81235968 18617 33554432000 4194304 6058637 140736873533248 140736873531976 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 19833 18617 177 456 0 19369 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 79332

[startup+102.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 25424
/proc/meminfo: memFree=29645852/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=79332 CPUtime=102.27 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 10377 0 0 0 10224 3 0 0 20 0 1 0 118268762 81235968 19139 33554432000 4194304 6058637 140736873533248 140736873532312 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 19833 19139 177 456 0 19369 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 79332

[startup+162.3 s]
/proc/loadavg: 2.26 2.26 2.19 3/177 25425
/proc/meminfo: memFree=29574852/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=79332 CPUtime=162.26 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 13044 0 0 0 16219 7 0 0 20 0 1 0 118268762 81235968 19139 33554432000 4194304 6058637 140736873533248 140736873532312 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 19833 19139 177 456 0 19369 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 79332

[startup+222.307 s]
/proc/loadavg: 2.32 2.27 2.19 3/177 25427
/proc/meminfo: memFree=29602016/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=91988 CPUtime=222.25 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 15843 0 0 0 22214 11 0 0 20 0 1 0 118268762 94195712 22303 33554432000 4194304 6058637 140736873533248 140736873532312 4246197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 22997 22303 177 456 0 22533 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 91988

[startup+282.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/177 25428
/proc/meminfo: memFree=29532608/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=141308 CPUtime=282.24 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 17747 0 0 0 28210 14 0 0 20 0 1 0 118268762 144699392 34557 33554432000 4194304 6058637 140736873533248 140736873532024 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 35327 34557 177 456 0 34863 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 141308

[startup+342.3 s]
/proc/loadavg: 2.29 2.26 2.19 3/177 25429
/proc/meminfo: memFree=29468760/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=222216 CPUtime=342.23 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 19744 0 0 0 34205 18 0 0 20 0 1 0 118268762 227549184 46189 33554432000 4194304 6058637 140736873533248 140736873532280 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 55554 46189 177 456 0 55090 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 222216

[startup+402.3 s]
/proc/loadavg: 2.27 2.26 2.19 4/177 25430
/proc/meminfo: memFree=29515580/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=141308 CPUtime=402.22 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 21648 0 0 0 40200 22 0 0 20 0 1 0 118268762 144699392 34046 33554432000 4194304 6058637 140736873533248 140736873532024 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 35327 34046 177 456 0 34863 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 141308

[startup+462.3 s]
/proc/loadavg: 2.30 2.26 2.19 3/178 25434
/proc/meminfo: memFree=29518084/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=141308 CPUtime=462.21 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 23063 0 0 0 46196 25 0 0 20 0 1 0 118268762 144699392 34558 33554432000 4194304 6058637 140736873533248 140736873532024 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 35327 34558 177 456 0 34863 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 141308

[startup+522.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/177 25436
/proc/meminfo: memFree=29511928/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=172128 CPUtime=522.2 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 25063 0 0 0 52191 29 0 0 20 0 1 0 118268762 176259072 40769 33554432000 4194304 6058637 140736873533248 140736873532280 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 43032 40769 177 456 0 42568 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 172128

[startup+582.3 s]
/proc/loadavg: 2.32 2.27 2.19 4/177 25437
/proc/meminfo: memFree=29423676/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=172128 CPUtime=582.2 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 26996 0 0 0 58187 33 0 0 20 0 1 0 118268762 176259072 37189 33554432000 4194304 6058637 140736873533248 140736873532280 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 43032 37189 177 456 0 42568 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 172128


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


[startup+942.3 s]
/proc/loadavg: 2.27 2.25 2.19 4/177 25444
/proc/meminfo: memFree=29352524/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=222216 CPUtime=942.14 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 35976 0 0 0 94161 53 0 0 20 0 1 0 118268762 227549184 46194 33554432000 4194304 6058637 140736873533248 140736873532280 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 55554 46194 177 456 0 55090 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 222216

[startup+1002.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/177 25445
/proc/meminfo: memFree=29501008/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=91988 CPUtime=1002.13 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 36530 0 0 0 100158 55 0 0 20 0 1 0 118268762 94195712 22308 33554432000 4194304 6058637 140736873533248 140736873532312 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 22997 22308 177 456 0 22533 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 91988

[startup+1062.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/178 25449
/proc/meminfo: memFree=29288736/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=303604 CPUtime=1062.12 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 38468 0 0 0 106154 58 0 0 20 0 1 0 118268762 310890496 55922 33554432000 4194304 6058637 140736873533248 140736873532280 4278244 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 75901 55922 177 456 0 75437 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 303604

[startup+1122.3 s]
/proc/loadavg: 2.39 2.27 2.19 4/176 25450
/proc/meminfo: memFree=29372820/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=222216 CPUtime=1122.11 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 39888 0 0 0 112150 61 0 0 20 0 1 0 118268762 227549184 50290 33554432000 4194304 6058637 140736873533248 140736873532280 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 55554 50290 177 456 0 55090 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 222216

[startup+1182.3 s]
/proc/loadavg: 2.37 2.28 2.20 3/177 25452
/proc/meminfo: memFree=29607736/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=91988 CPUtime=1182.11 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 40440 0 0 0 118148 63 0 0 20 0 1 0 118268762 94195712 22308 33554432000 4194304 6058637 140736873533248 140736873532312 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 22997 22308 177 456 0 22533 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 91988

[startup+1242.3 s]
/proc/loadavg: 2.26 2.26 2.19 3/177 25453
/proc/meminfo: memFree=29348136/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=303604 CPUtime=1242.09 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 42377 0 0 0 124143 66 0 0 20 0 1 0 118268762 310890496 55922 33554432000 4194304 6058637 140736873533248 140736873532280 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 75901 55922 177 456 0 75437 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 303604

[startup+1302.3 s]
/proc/loadavg: 2.28 2.26 2.19 4/177 25454
/proc/meminfo: memFree=29302512/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=222216 CPUtime=1302.08 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 43808 0 0 0 130139 69 0 0 20 0 1 0 118268762 227549184 47730 33554432000 4194304 6058637 140736873533248 140736873532280 4262635 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 55554 47730 177 456 0 55090 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 222216

[startup+1362.3 s]
/proc/loadavg: 2.21 2.24 2.18 3/177 25455
/proc/meminfo: memFree=29294704/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=303604 CPUtime=1362.08 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 44365 0 0 0 136137 71 0 0 20 0 1 0 118268762 310890496 70770 33554432000 4194304 6058637 140736873533248 140736873532280 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 75901 70770 177 456 0 75437 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 303604

[startup+1422.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 25456
/proc/meminfo: memFree=29299040/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=222216 CPUtime=1422.07 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 46039 0 0 0 142133 74 0 0 20 0 1 0 118268762 227549184 49266 33554432000 4194304 6058637 140736873533248 140736873532280 4255531 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 55554 49266 177 456 0 55090 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 222216

[startup+1482.3 s]
/proc/loadavg: 2.23 2.23 2.18 4/177 25458
/proc/meminfo: memFree=29451868/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=172128 CPUtime=1482.05 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 47668 0 0 0 148127 78 0 0 20 0 1 0 118268762 176259072 36165 33554432000 4194304 6058637 140736873533248 140736873532280 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 43032 36165 177 456 0 42568 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 172128

[startup+1542.31 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 25459
/proc/meminfo: memFree=29262092/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=303604 CPUtime=1542.05 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 48532 0 0 0 154125 80 0 0 20 0 1 0 118268762 310890496 62066 33554432000 4194304 6058637 140736873533248 140736873532280 4277674 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 75901 62066 177 456 0 75437 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 303604

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 25460
/proc/meminfo: memFree=29499012/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=142948 CPUtime=1602.04 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 49935 0 0 0 160120 84 0 0 20 0 1 0 118268762 146378752 32919 33554432000 4194304 6058637 140736873533248 140736873532024 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 35737 32919 177 456 0 35273 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 142948

[startup+1662.3 s]
/proc/loadavg: 2.30 2.22 2.19 4/178 25464
/proc/meminfo: memFree=29299172/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=305244 CPUtime=1662.03 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 51382 0 0 0 166117 86 0 0 20 0 1 0 118268762 312569856 58887 33554432000 4194304 6058637 140736873533248 140736873532280 4262641 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 76311 58887 177 456 0 75847 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 305244

[startup+1722.3 s]
/proc/loadavg: 2.23 2.21 2.18 4/177 25465
/proc/meminfo: memFree=29284768/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=223856 CPUtime=1722.02 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 52800 0 0 0 172112 90 0 0 20 0 1 0 118268762 229228544 44039 33554432000 4194304 6058637 140736873533248 140736873532280 4277471 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 55964 44039 177 456 0 55500 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 223856

[startup+1782.3 s]
/proc/loadavg: 2.13 2.19 2.18 3/177 25512
/proc/meminfo: memFree=20490652/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=305244 CPUtime=1782.01 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 53359 0 0 0 178110 91 0 0 20 0 1 0 118268762 312569856 67591 33554432000 4194304 6058637 140736873533248 140736873532280 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 76311 67591 177 456 0 75847 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 305244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 25513
/proc/meminfo: memFree=17789600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=305244 CPUtime=1800 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 53372 0 0 0 179909 91 0 0 20 0 1 0 118268762 312569856 74247 33554432000 4194304 6058637 140736873533248 140736873532280 4254984 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 76311 74247 177 456 0 75847 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 305244

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 25422 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.21 2.18 4/177 25513
/proc/meminfo: memFree=17789600/32872528 swapFree=16700/1645768
[pid=25422] ppid=25419 vsize=305244 CPUtime=1800 cores=0,2,4,6
/proc/25422/stat : 25422 (open-wbo-lsu) R 25419 25422 20967 0 -1 4202496 53372 0 0 0 179909 91 0 0 20 0 1 0 118268762 312569856 74247 33554432000 4194304 6058637 140736873533248 140736873532280 4254984 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25422/statm: 76311 74247 177 456 0 75847 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 305244

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.1
CPU system time (s): 0.925859
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 435864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.1
system time used= 0.925859
maximum resident set size= 317712
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53375
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= 19
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.96024 second user time and 8.58569 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-08 07:22:33
IDJOB=4083571
IDBENCH=90201
IDSOLVER=2545
FILE ID=node124/4083571-1465363353
RUNJOBID= node124-1465337038-20983
PBS_JOBID= 19853397
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K125.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083571-1465363353/watcher-4083571-1465363353 -o /tmp/evaluation-result-4083571-1465363353/solver-4083571-1465363353 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20983 --watchdog 1960  open-wbo-lsu HOME/instance-4083571-1465363353.opb

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

MD5SUM BENCH= d572050902dbd97a5ce685e3ceb3e01a
RANDOM SEED=474054837

node124.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		: 2666.707
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	: 5333.41
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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:        29723492 kB
Buffers:          135956 kB
Cached:           552488 kB
SwapCached:          752 kB
Active:           324144 kB
Inactive:         439492 kB
Active(anon):      74088 kB
Inactive(anon):     3320 kB
Active(file):     250056 kB
Inactive(file):   436172 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097728 kB
Dirty:              5444 kB
Writeback:             0 kB
AnonPages:       1691404 kB
Mapped:             7760 kB
Shmem:                 0 kB
Slab:             606900 kB
SReclaimable:      51108 kB
SUnreclaim:       555792 kB
KernelStack:        1472 kB
PageTables:         7300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1854072 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1646592 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= 71716 MiB
End job on node124 at 2016-06-08 07:52:34