Trace number 4083591

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_K175.opb
MD5SUMc7b1775204389f0c59bc1b934de7e2c1
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 variables20825
Total number of constraints21177
Number of constraints which are clauses21002
Number of constraints which are cardinality constraints (but not clauses)175
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint175
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 176
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-4083591-1465362861.opb
0.00/0.00	c File size is 1437756 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:         20825                                                                   |
1800.00/1800.30	c |  Number of hard clauses:      21002                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         175                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.17 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-4083591-1465362861/watcher-4083591-1465362861 -o /tmp/evaluation-result-4083591-1465362861/solver-4083591-1465362861 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19610 --watchdog 1960 open-wbo-lsu HOME/instance-4083591-1465362861.opb 

pid=24398
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.11 2.11 3/176 24401
/proc/meminfo: memFree=29423412/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=4140 CPUtime=0 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 770 0 0 0 0 0 0 0 20 0 1 0 118220770 4239360 646 33554432000 4194304 6058637 140735838785360 140737075479816 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 1035 647 487 456 0 219 0

[startup+0.100161 s]
/proc/loadavg: 2.09 2.11 2.11 3/176 24401
/proc/meminfo: memFree=29423412/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=7892 CPUtime=0.09 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 1723 0 0 0 9 0 0 0 20 0 1 0 118220770 8081408 1599 33554432000 4194304 6058637 140735838785360 140737075479816 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 1973 1599 487 456 0 1157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7892

[startup+0.200302 s]
/proc/loadavg: 2.09 2.11 2.11 3/176 24401
/proc/meminfo: memFree=29423412/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=24364 CPUtime=0.18 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 5141 0 0 0 18 0 0 0 20 0 1 0 118220770 24948736 4988 33554432000 4194304 6058637 140735838785360 140737075479816 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 6091 4990 162 456 0 5627 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 24364

[startup+0.300348 s]
/proc/loadavg: 2.09 2.11 2.11 3/176 24401
/proc/meminfo: memFree=29423412/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=24892 CPUtime=0.28 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 5277 0 0 0 28 0 0 0 20 0 1 0 118220770 25489408 5124 33554432000 4194304 6058637 140735838785360 140737075479816 4255092 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 6223 5124 163 456 0 5759 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24892

[startup+0.700237 s]
/proc/loadavg: 2.09 2.11 2.11 3/176 24401
/proc/meminfo: memFree=29423412/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=24892 CPUtime=0.68 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 5285 0 0 0 68 0 0 0 20 0 1 0 118220770 25489408 5132 33554432000 4194304 6058637 140735838785360 140737075479816 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 6223 5132 163 456 0 5759 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24892

[startup+1.50033 s]
/proc/loadavg: 2.09 2.11 2.11 3/177 24402
/proc/meminfo: memFree=29403120/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=27876 CPUtime=1.48 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 5575 0 0 0 148 0 0 0 20 0 1 0 118220770 28545024 5421 33554432000 4194304 6058637 140735838785360 140735838783912 4255024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 6969 5421 175 456 0 6505 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27876

[startup+3.10029 s]
/proc/loadavg: 2.09 2.11 2.11 3/177 24402
/proc/meminfo: memFree=29400024/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=28536 CPUtime=3.09 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 6950 0 0 0 308 1 0 0 20 0 1 0 118220770 29220864 5586 33554432000 4194304 6058637 140735838785360 140735838783976 4265051 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 7134 5586 177 456 0 6670 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28536

[startup+6.30026 s]
/proc/loadavg: 2.08 2.11 2.11 3/177 24402
/proc/meminfo: memFree=29387348/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=33524 CPUtime=6.29 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 9460 0 0 0 628 1 0 0 20 0 1 0 118220770 34328576 7186 33554432000 4194304 6058637 140735838785360 140735838784088 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 8381 7186 177 456 0 7917 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33524

[startup+12.7003 s]
/proc/loadavg: 2.08 2.10 2.11 3/177 24402
/proc/meminfo: memFree=29365736/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=45016 CPUtime=12.68 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 9992 0 0 0 1267 1 0 0 20 0 1 0 118220770 46096384 10270 33554432000 4194304 6058637 140735838785360 140735838784088 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 11254 10270 177 456 0 10790 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45016

[startup+25.5004 s]
/proc/loadavg: 2.06 2.10 2.10 4/177 24402
/proc/meminfo: memFree=29341356/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=49480 CPUtime=25.49 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 10604 0 0 0 2547 2 0 0 20 0 1 0 118220770 50667520 11359 33554432000 4194304 6058637 140735838785360 140735838784120 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 12370 11359 177 456 0 11906 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 49480

[startup+51.1004 s]
/proc/loadavg: 2.16 2.12 2.11 3/177 24402
/proc/meminfo: memFree=29411208/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=86972 CPUtime=51.08 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 11620 0 0 0 5105 3 0 0 20 0 1 0 118220770 89059328 15721 33554432000 4194304 6058637 140735838785360 140735838784088 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 21743 15721 177 456 0 21279 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 86972

[startup+102.3 s]
/proc/loadavg: 2.15 2.12 2.11 3/177 24403
/proc/meminfo: memFree=29288292/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=136292 CPUtime=102.28 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 12916 0 0 0 10223 5 0 0 20 0 1 0 118220770 139563008 25087 33554432000 4194304 6058637 140735838785360 140735838784136 4255543 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 34073 25087 177 456 0 33609 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 136292

[startup+162.3 s]
/proc/loadavg: 2.05 2.09 2.09 3/177 24404
/proc/meminfo: memFree=29283120/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=167372 CPUtime=162.27 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 15359 0 0 0 16219 8 0 0 20 0 1 0 118220770 171388928 35518 33554432000 4194304 6058637 140735838785360 140735838784392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 41843 35518 177 456 0 41379 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 167372

[startup+222.307 s]
/proc/loadavg: 2.02 2.07 2.09 3/177 24405
/proc/meminfo: memFree=29372916/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=167372 CPUtime=222.27 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 17156 0 0 0 22215 12 0 0 20 0 1 0 118220770 171388928 34494 33554432000 4194304 6058637 140735838785360 140735838784392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 41843 34494 177 456 0 41379 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 167372

[startup+282.3 s]
/proc/loadavg: 2.04 2.07 2.09 3/177 24406
/proc/meminfo: memFree=29297084/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=87232 CPUtime=282.24 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 18279 0 0 0 28210 14 0 0 20 0 1 0 118220770 89325568 20850 33554432000 4194304 6058637 140735838785360 140735838784424 4246112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 21808 20850 177 456 0 21344 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 87232

[startup+342.3 s]
/proc/loadavg: 2.20 2.10 2.09 3/178 24411
/proc/meminfo: memFree=29312196/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=136552 CPUtime=342.22 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 19816 0 0 0 34205 17 0 0 20 0 1 0 118220770 139829248 31380 33554432000 4194304 6058637 140735838785360 140735838784136 4255133 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 34138 31380 177 456 0 33674 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 136552

[startup+402.3 s]
/proc/loadavg: 2.07 2.08 2.09 3/177 24412
/proc/meminfo: memFree=29213300/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=167372 CPUtime=402.22 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 21626 0 0 0 40201 21 0 0 20 0 1 0 118220770 171388928 35031 33554432000 4194304 6058637 140735838785360 140735838784392 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 41843 35031 177 456 0 41379 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 167372

[startup+462.3 s]
/proc/loadavg: 2.06 2.08 2.09 3/177 24413
/proc/meminfo: memFree=29262740/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=167372 CPUtime=462.2 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 22851 0 0 0 46197 23 0 0 20 0 1 0 118220770 171388928 36055 33554432000 4194304 6058637 140735838785360 140735838784392 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 41843 36055 177 456 0 41379 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 167372

[startup+522.3 s]
/proc/loadavg: 2.02 2.06 2.08 3/177 24414
/proc/meminfo: memFree=29183124/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=167372 CPUtime=522.2 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 24076 0 0 0 52193 27 0 0 20 0 1 0 118220770 171388928 36055 33554432000 4194304 6058637 140735838785360 140735838784392 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 41843 36055 177 456 0 41379 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 167372

[startup+582.3 s]
/proc/loadavg: 2.01 2.05 2.07 3/177 24415
/proc/meminfo: memFree=29253388/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=187868 CPUtime=582.19 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 25762 0 0 0 58189 30 0 0 20 0 1 0 118220770 192376832 34466 33554432000 4194304 6058637 140735838785360 140735838784392 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 46967 34466 177 456 0 46503 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 187868


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.14 2.10 3/178 24426
/proc/meminfo: memFree=29182336/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=240512 CPUtime=942.13 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 33292 0 0 0 94165 48 0 0 20 0 1 0 118220770 246284288 54919 33554432000 4194304 6058637 140735838785360 140735838784392 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 60128 54919 177 456 0 59664 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 240512

[startup+1002.3 s]
/proc/loadavg: 2.16 2.14 2.10 4/177 24427
/proc/meminfo: memFree=29151660/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=190424 CPUtime=1002.12 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 34727 0 0 0 100161 51 0 0 20 0 1 0 118220770 194994176 41306 33554432000 4194304 6058637 140735838785360 140735838784392 4260998 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 47606 41306 177 456 0 47142 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 190424

[startup+1062.3 s]
/proc/loadavg: 2.26 2.17 2.11 3/177 24428
/proc/meminfo: memFree=29190656/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=321900 CPUtime=1062.11 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 35582 0 0 0 106158 53 0 0 20 0 1 0 118220770 329625600 63111 33554432000 4194304 6058637 140735838785360 140735838784392 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 80475 63111 177 456 0 80011 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 321900

[startup+1122.3 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 24475
/proc/meminfo: memFree=29389084/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=240512 CPUtime=1122.11 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 36808 0 0 0 112155 56 0 0 20 0 1 0 118220770 246284288 48775 33554432000 4194304 6058637 140735838785360 140735838784392 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 60128 48775 177 456 0 59664 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 240512

[startup+1182.3 s]
/proc/loadavg: 2.10 2.14 2.09 3/177 24476
/proc/meminfo: memFree=29220236/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=321900 CPUtime=1182.1 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 37363 0 0 0 118152 58 0 0 20 0 1 0 118220770 329625600 70279 33554432000 4194304 6058637 140735838785360 140735838784392 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 80475 70279 177 456 0 80011 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 321900

[startup+1242.3 s]
/proc/loadavg: 2.25 2.17 2.10 3/177 24478
/proc/meminfo: memFree=29272120/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=240512 CPUtime=1242.09 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 38591 0 0 0 124148 61 0 0 20 0 1 0 118220770 246284288 52871 33554432000 4194304 6058637 140735838785360 140735838784392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 60128 52871 177 456 0 59664 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 240512

[startup+1302.3 s]
/proc/loadavg: 2.22 2.17 2.10 3/177 24479
/proc/meminfo: memFree=29165584/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=321900 CPUtime=1302.08 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 39143 0 0 0 130146 62 0 0 20 0 1 0 118220770 329625600 72839 33554432000 4194304 6058637 140735838785360 140735838784392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 80475 72839 177 456 0 80011 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 321900

[startup+1362.3 s]
/proc/loadavg: 2.34 2.21 2.12 3/177 24480
/proc/meminfo: memFree=29251840/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=240512 CPUtime=1362.07 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 40373 0 0 0 136141 66 0 0 20 0 1 0 118220770 246284288 54919 33554432000 4194304 6058637 140735838785360 140735838784392 4254411 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 60128 54919 177 456 0 59664 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 240512

[startup+1422.3 s]
/proc/loadavg: 2.23 2.20 2.12 3/177 24481
/proc/meminfo: memFree=29138680/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=321900 CPUtime=1422.06 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 40925 0 0 0 142139 67 0 0 20 0 1 0 118220770 329625600 74375 33554432000 4194304 6058637 140735838785360 140735838784392 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 80475 74375 177 456 0 80011 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 321900

[startup+1482.3 s]
/proc/loadavg: 2.14 2.18 2.11 3/177 24482
/proc/meminfo: memFree=29204228/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=260192 CPUtime=1482.05 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 42407 0 0 0 148135 70 0 0 20 0 1 0 118220770 266436608 53126 33554432000 4194304 6058637 140735838785360 140735838784392 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 65048 53126 177 456 0 64584 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 260192

[startup+1542.31 s]
/proc/loadavg: 2.20 2.19 2.11 3/178 24487
/proc/meminfo: memFree=29220520/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=341580 CPUtime=1542.05 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 42958 0 0 0 154133 72 0 0 20 0 1 0 118220770 349777920 73606 33554432000 4194304 6058637 140735838785360 140735838784392 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 85395 73606 177 456 0 84931 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 341580

[startup+1602.3 s]
/proc/loadavg: 2.18 2.18 2.11 3/177 24488
/proc/meminfo: memFree=29316416/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=260192 CPUtime=1602.03 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 44748 0 0 0 160125 78 0 0 20 0 1 0 118220770 266436608 49657 33554432000 4194304 6058637 140735838785360 140735838784392 4254554 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 65048 49657 177 456 0 64584 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 260192

[startup+1662.3 s]
/proc/loadavg: 2.27 2.21 2.12 3/177 24489
/proc/meminfo: memFree=29113892/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=341580 CPUtime=1662.02 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 45303 0 0 0 166123 79 0 0 20 0 1 0 118220770 349777920 71161 33554432000 4194304 6058637 140735838785360 140735838784392 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 85395 71161 177 456 0 84931 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 341580

[startup+1722.3 s]
/proc/loadavg: 2.20 2.20 2.12 4/177 24490
/proc/meminfo: memFree=29231940/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=210104 CPUtime=1722.01 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 46691 0 0 0 172118 83 0 0 20 0 1 0 118220770 215146496 43212 33554432000 4194304 6058637 140735838785360 140735838784392 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 52526 43212 177 456 0 52062 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 210104

[startup+1782.3 s]
/proc/loadavg: 2.30 2.22 2.13 3/177 24491
/proc/meminfo: memFree=29154072/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=341580 CPUtime=1782.01 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 47548 0 0 0 178116 85 0 0 20 0 1 0 118220770 349777920 66041 33554432000 4194304 6058637 140735838785360 140735838784392 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 85395 66041 177 456 0 84931 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 341580



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.22 2.20 2.13 3/177 24491
/proc/meminfo: memFree=29103852/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=341580 CPUtime=1800 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 47560 0 0 0 179915 85 0 0 20 0 1 0 118220770 349777920 72185 33554432000 4194304 6058637 140735838785360 140735838784392 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 85395 72185 177 456 0 84931 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 341580

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 24401 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.22 2.20 2.13 3/177 24491
/proc/meminfo: memFree=29103852/32872528 swapFree=13072/1184284
[pid=24401] ppid=24398 vsize=341580 CPUtime=1800 cores=1,3,5,7
/proc/24401/stat : 24401 (open-wbo-lsu) R 24398 24401 19593 0 -1 4202496 47560 0 0 0 179915 85 0 0 20 0 1 0 118220770 349777920 72185 33554432000 4194304 6058637 140735838785360 140735838784392 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24401/statm: 85395 72185 177 456 0 84931 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 341580

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.16
CPU system time (s): 0.860869
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 473840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.16
system time used= 0.860869
maximum resident set size= 335656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47563
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= 23
involuntary context switches= 1871

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.14776 second user time and 10.3144 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-08 07:14:21
IDJOB=4083591
IDBENCH=90188
IDSOLVER=2545
FILE ID=node115/4083591-1465362861
RUNJOBID= node115-1465339290-19610
PBS_JOBID= 19853402
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K175.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083591-1465362861/watcher-4083591-1465362861 -o /tmp/evaluation-result-4083591-1465362861/solver-4083591-1465362861 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19610 --watchdog 1960  open-wbo-lsu HOME/instance-4083591-1465362861.opb

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

MD5SUM BENCH= c7b1775204389f0c59bc1b934de7e2c1
RANDOM SEED=215597020

node115.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		: 2666.174
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	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        29424064 kB
Buffers:          174136 kB
Cached:          1144796 kB
SwapCached:         2028 kB
Active:           404164 kB
Inactive:        1097384 kB
Active(anon):     182580 kB
Inactive(anon):     2112 kB
Active(file):     221584 kB
Inactive(file):  1095272 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098840 kB
Dirty:              6256 kB
Writeback:            16 kB
AnonPages:       1369808 kB
Mapped:             8844 kB
Shmem:                 0 kB
Slab:             623632 kB
SReclaimable:      67540 kB
SUnreclaim:       556092 kB
KernelStack:        1464 kB
PageTables:         6324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1530880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1263616 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= 71732 MiB
End job on node115 at 2016-06-08 07:44:21