Trace number 4083583

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_K148.opb
MD5SUM75849fe0d0ba66aaca3a2fe3a07c685a
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 variables17612
Total number of constraints17910
Number of constraints which are clauses17762
Number of constraints which are cardinality constraints (but not clauses)148
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint148
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 149
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-4083583-1465363979.opb
0.00/0.00	c File size is 1204989 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:         17612                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      17762                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         148                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.14 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4083583-1465363979/watcher-4083583-1465363979 -o /tmp/evaluation-result-4083583-1465363979/solver-4083583-1465363979 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19609 --watchdog 1960 open-wbo-lsu HOME/instance-4083583-1465363979.opb 

pid=24471
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: 2.17 2.16 2.10 3/176 24474
/proc/meminfo: memFree=29417080/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=3912 CPUtime=0 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 705 0 0 0 0 0 0 0 20 0 1 0 118332646 4005888 580 33554432000 4194304 6058637 140734651055056 140735335098824 5042188 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 978 581 430 456 0 219 0

[startup+0.100183 s]
/proc/loadavg: 2.17 2.16 2.10 3/176 24474
/proc/meminfo: memFree=29417080/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=7256 CPUtime=0.09 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 1540 0 0 0 9 0 0 0 20 0 1 0 118332646 7430144 1415 33554432000 4194304 6058637 140734651055056 140735335098824 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 1814 1415 430 456 0 1055 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7256

[startup+0.200305 s]
/proc/loadavg: 2.17 2.16 2.10 3/176 24474
/proc/meminfo: memFree=29417080/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=20628 CPUtime=0.19 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 4252 0 0 0 19 0 0 0 20 0 1 0 118332646 21123072 4261 33554432000 4194304 6058637 140734651055056 140735335098824 4255046 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 5157 4261 163 456 0 4693 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20628

[startup+0.300334 s]
/proc/loadavg: 2.17 2.16 2.10 3/176 24474
/proc/meminfo: memFree=29417080/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=20760 CPUtime=0.29 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 4263 0 0 0 29 0 0 0 20 0 1 0 118332646 21258240 4272 33554432000 4194304 6058637 140734651055056 140734651053672 4255147 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 5190 4272 163 456 0 4726 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20760

[startup+0.700195 s]
/proc/loadavg: 2.17 2.16 2.10 3/176 24474
/proc/meminfo: memFree=29417080/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=20760 CPUtime=0.69 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 4286 0 0 0 69 0 0 0 20 0 1 0 118332646 21258240 4295 33554432000 4194304 6058637 140734651055056 140734651053672 4255178 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 5190 4295 163 456 0 4726 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20760

[startup+1.50029 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 24475
/proc/meminfo: memFree=29396840/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=21288 CPUtime=1.49 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 5708 0 0 0 149 0 0 0 20 0 1 0 118332646 21798912 4482 33554432000 4194304 6058637 140734651055056 140734651054088 4262648 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 5322 4482 177 456 0 4858 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21288

[startup+3.10028 s]
/proc/loadavg: 2.15 2.15 2.10 3/177 24475
/proc/meminfo: memFree=29393180/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=24764 CPUtime=3.09 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 7728 0 0 0 308 1 0 0 20 0 1 0 118332646 25358336 5413 33554432000 4194304 6058637 140734651055056 140734651053672 4255256 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 6191 5413 177 456 0 5727 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24764

[startup+6.30029 s]
/proc/loadavg: 2.14 2.15 2.10 3/177 24475
/proc/meminfo: memFree=29377544/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=34584 CPUtime=6.29 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 8776 0 0 0 628 1 0 0 20 0 1 0 118332646 35414016 7399 33554432000 4194304 6058637 140734651055056 140734651053816 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 8646 7399 177 456 0 8182 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34584

[startup+12.7003 s]
/proc/loadavg: 2.13 2.15 2.10 3/177 24475
/proc/meminfo: memFree=29364696/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=36256 CPUtime=12.69 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 8947 0 0 0 1268 1 0 0 20 0 1 0 118332646 37126144 8074 33554432000 4194304 6058637 140734651055056 140734651053816 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 9064 8074 177 456 0 8600 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36256

[startup+25.5003 s]
/proc/loadavg: 2.18 2.16 2.10 4/177 24475
/proc/meminfo: memFree=29339268/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=46072 CPUtime=25.49 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 11127 0 0 0 2547 2 0 0 20 0 1 0 118332646 47177728 10314 33554432000 4194304 6058637 140734651055056 140734651053784 4255000 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 11518 10314 177 456 0 11054 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46072

[startup+51.1004 s]
/proc/loadavg: 2.12 2.14 2.10 3/177 24475
/proc/meminfo: memFree=29267344/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=76528 CPUtime=51.08 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 11712 0 0 0 5106 2 0 0 20 0 1 0 118332646 78364672 18562 33554432000 4194304 6058637 140734651055056 140734651053784 4255137 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 19132 18562 177 456 0 18668 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76528

[startup+102.3 s]
/proc/loadavg: 2.25 2.17 2.10 3/177 24477
/proc/meminfo: memFree=29306008/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=125848 CPUtime=102.27 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 12424 0 0 0 10223 4 0 0 20 0 1 0 118332646 128868352 30605 33554432000 4194304 6058637 140734651055056 140734651053832 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 31462 30605 177 456 0 30998 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 125848

[startup+162.3 s]
/proc/loadavg: 2.21 2.16 2.10 3/177 24478
/proc/meminfo: memFree=29250852/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=91648 CPUtime=162.25 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 14789 0 0 0 16218 7 0 0 20 0 1 0 118332646 93847552 22346 33554432000 4194304 6058637 140734651055056 140734651054120 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 22912 22346 177 456 0 22448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 91648

[startup+222.307 s]
/proc/loadavg: 2.29 2.19 2.11 3/177 24479
/proc/meminfo: memFree=29259280/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=171788 CPUtime=222.25 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 16398 0 0 0 22215 10 0 0 20 0 1 0 118332646 175910912 40014 33554432000 4194304 6058637 140734651055056 140734651054088 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 42947 40014 177 456 0 42483 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 171788

[startup+282.3 s]
/proc/loadavg: 2.22 2.20 2.12 4/177 24480
/proc/meminfo: memFree=29205516/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=140968 CPUtime=282.24 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 18241 0 0 0 28210 14 0 0 20 0 1 0 118332646 144351232 32780 33554432000 4194304 6058637 140734651055056 140734651053832 4260837 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 35242 32780 177 456 0 34778 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 140968

[startup+342.3 s]
/proc/loadavg: 2.20 2.19 2.11 3/177 24481
/proc/meminfo: memFree=29270880/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=171788 CPUtime=342.23 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 20461 0 0 0 34205 18 0 0 20 0 1 0 118332646 175910912 38991 33554432000 4194304 6058637 140734651055056 140734651054088 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 42947 38991 177 456 0 42483 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 171788

[startup+402.3 s]
/proc/loadavg: 2.19 2.18 2.11 3/176 24482
/proc/meminfo: memFree=29169632/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=221876 CPUtime=402.22 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 22853 0 0 0 40201 21 0 0 20 0 1 0 118332646 227201024 42812 33554432000 4194304 6058637 140734651055056 140734651054088 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 55469 42812 177 456 0 55005 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 221876

[startup+462.3 s]
/proc/loadavg: 2.15 2.18 2.11 3/178 24487
/proc/meminfo: memFree=29263556/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=221876 CPUtime=462.21 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 24563 0 0 0 46197 24 0 0 20 0 1 0 118332646 227201024 45436 33554432000 4194304 6058637 140734651055056 140734651054088 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 55469 45436 177 456 0 55005 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 221876

[startup+522.3 s]
/proc/loadavg: 2.27 2.20 2.12 4/177 24488
/proc/meminfo: memFree=29173660/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=221876 CPUtime=522.2 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 26202 0 0 0 52192 28 0 0 20 0 1 0 118332646 227201024 44412 33554432000 4194304 6058637 140734651055056 140734651054088 4277776 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 55469 44412 177 456 0 55005 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 221876

[startup+582.3 s]
/proc/loadavg: 2.20 2.19 2.12 4/177 24489
/proc/meminfo: memFree=29105104/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=171788 CPUtime=582.19 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 27030 0 0 0 58188 31 0 0 20 0 1 0 118332646 175910912 42063 33554432000 4194304 6058637 140734651055056 140734651054088 4255559 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 42947 42063 177 456 0 42483 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 171788


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


[startup+942.3 s]
/proc/loadavg: 2.11 2.18 2.13 3/177 24587
/proc/meminfo: memFree=24468020/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=303508 CPUtime=942.14 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 37110 0 0 0 94165 49 0 0 20 0 1 0 118332646 310792192 56223 33554432000 4194304 6058637 140734651055056 140734651054088 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 75877 56223 177 456 0 75413 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 303508

[startup+1002.3 s]
/proc/loadavg: 2.04 2.14 2.12 3/177 24588
/proc/meminfo: memFree=24516128/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=192212 CPUtime=1002.13 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 38161 0 0 0 100161 52 0 0 20 0 1 0 118332646 196825088 42321 33554432000 4194304 6058637 140734651055056 140734651054088 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 48053 42321 177 456 0 47589 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 192212

[startup+1062.3 s]
/proc/loadavg: 2.08 2.14 2.12 4/178 24593
/proc/meminfo: memFree=24413532/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1062.11 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 39530 0 0 0 106158 53 0 0 20 0 1 0 118332646 331456512 64638 33554432000 4194304 6058637 140734651055056 140734651054088 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 64638 177 456 0 80458 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 323688

[startup+1122.3 s]
/proc/loadavg: 2.03 2.11 2.11 3/177 24594
/proc/meminfo: memFree=24450976/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=242300 CPUtime=1122.11 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 41176 0 0 0 112154 57 0 0 20 0 1 0 118332646 248115200 50814 33554432000 4194304 6058637 140734651055056 140734651054088 4255486 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 60575 50814 177 456 0 60111 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 242300

[startup+1182.3 s]
/proc/loadavg: 2.10 2.12 2.11 3/177 24595
/proc/meminfo: memFree=24353448/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1182.1 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 41729 0 0 0 118152 58 0 0 20 0 1 0 118332646 331456512 72318 33554432000 4194304 6058637 140734651055056 140734651054088 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 72318 177 456 0 80458 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 323688

[startup+1242.3 s]
/proc/loadavg: 2.07 2.11 2.10 4/177 24596
/proc/meminfo: memFree=24399480/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=242300 CPUtime=1242.09 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 43376 0 0 0 124148 61 0 0 20 0 1 0 118332646 248115200 55934 33554432000 4194304 6058637 140734651055056 140734651054088 4255181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 60575 55934 177 456 0 60111 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 242300

[startup+1302.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/177 24597
/proc/meminfo: memFree=24295244/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=112072 CPUtime=1302.09 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 43927 0 0 0 130146 63 0 0 20 0 1 0 118332646 114761728 24654 33554432000 4194304 6058637 140734651055056 140734651054120 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 28018 24654 177 456 0 27554 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 112072

[startup+1362.3 s]
/proc/loadavg: 2.03 2.08 2.09 3/177 24599
/proc/meminfo: memFree=24794220/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=242300 CPUtime=1362.07 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 45794 0 0 0 136141 66 0 0 20 0 1 0 118332646 248115200 57178 33554432000 4194304 6058637 140734651055056 140734651054088 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 60575 57178 177 456 0 60111 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 242300

[startup+1422.3 s]
/proc/loadavg: 2.04 2.08 2.09 4/177 24600
/proc/meminfo: memFree=24688760/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1422.07 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 46126 0 0 0 142141 66 0 0 20 0 1 0 118332646 331456512 77438 33554432000 4194304 6058637 140734651055056 140734651054088 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 77438 177 456 0 80458 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 323688

[startup+1482.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 24601
/proc/meminfo: memFree=24759252/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=242300 CPUtime=1482.05 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 48238 0 0 0 148133 72 0 0 20 0 1 0 118332646 248115200 56446 33554432000 4194304 6058637 140734651055056 140734651054088 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 60575 56446 177 456 0 60111 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 242300

[startup+1542.31 s]
/proc/loadavg: 2.17 2.10 2.09 4/177 24602
/proc/meminfo: memFree=24673192/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1542.06 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 48788 0 0 0 154132 74 0 0 20 0 1 0 118332646 331456512 76414 33554432000 4194304 6058637 140734651055056 140734651054088 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 76414 177 456 0 80458 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 323688

[startup+1602.3 s]
/proc/loadavg: 2.16 2.11 2.09 4/177 24603
/proc/meminfo: memFree=24744224/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=242300 CPUtime=1602.04 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 50896 0 0 0 160125 79 0 0 20 0 1 0 118332646 248115200 51838 33554432000 4194304 6058637 140734651055056 140734651054088 4261600 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 60575 51838 177 456 0 60111 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 242300

[startup+1662.3 s]
/proc/loadavg: 2.16 2.12 2.09 3/178 24608
/proc/meminfo: memFree=24625784/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1662.03 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 51450 0 0 0 166123 80 0 0 20 0 1 0 118332646 331456512 73342 33554432000 4194304 6058637 140734651055056 140734651054088 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 73342 177 456 0 80458 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 323688

[startup+1722.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/178 24632
/proc/meminfo: memFree=24745368/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=192212 CPUtime=1722.02 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 52743 0 0 0 172118 84 0 0 20 0 1 0 118332646 196825088 43345 33554432000 4194304 6058637 140734651055056 140734651054088 4277712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 48053 43345 177 456 0 47589 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 192212

[startup+1782.3 s]
/proc/loadavg: 2.07 2.10 2.09 3/177 24633
/proc/meminfo: memFree=24645188/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1782.01 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 54114 0 0 0 178114 87 0 0 20 0 1 0 118332646 331456512 67198 33554432000 4194304 6058637 140734651055056 140734651054088 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 67198 177 456 0 80458 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 323688



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 24633
/proc/meminfo: memFree=24616424/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1800.01 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 54127 0 0 0 179914 87 0 0 20 0 1 0 118332646 331456512 73854 33554432000 4194304 6058637 140734651055056 140734651054088 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 73854 177 456 0 80458 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 323688

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 24474 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.06 2.10 2.09 3/177 24633
/proc/meminfo: memFree=24616424/32872528 swapFree=13072/1184284
[pid=24474] ppid=24471 vsize=323688 CPUtime=1800.01 cores=0,2,4,6
/proc/24474/stat : 24474 (open-wbo-lsu) R 24471 24474 19593 0 -1 4202496 54127 0 0 0 179914 87 0 0 20 0 1 0 118332646 331456512 73854 33554432000 4194304 6058637 140734651055056 140734651054088 4255174 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24474/statm: 80922 73854 177 456 0 80458 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 323688

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.14
CPU system time (s): 0.881865
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 455948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.14
system time used= 0.881865
maximum resident set size= 340284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54130
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 5.07823 second user time and 6.79897 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-08 07:32:59
IDJOB=4083583
IDBENCH=90209
IDSOLVER=2545
FILE ID=node115/4083583-1465363979
RUNJOBID= node115-1465339290-19609
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_K148.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083583-1465363979/watcher-4083583-1465363979 -o /tmp/evaluation-result-4083583-1465363979/solver-4083583-1465363979 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19609 --watchdog 1960  open-wbo-lsu HOME/instance-4083583-1465363979.opb

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

MD5SUM BENCH= 75849fe0d0ba66aaca3a2fe3a07c685a
RANDOM SEED=175963771

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:        29417236 kB
Buffers:          174492 kB
Cached:          1145320 kB
SwapCached:         2028 kB
Active:           413976 kB
Inactive:        1097948 kB
Active(anon):     192336 kB
Inactive(anon):     2112 kB
Active(file):     221640 kB
Inactive(file):  1095836 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098840 kB
Dirty:              5828 kB
Writeback:             0 kB
AnonPages:       1356956 kB
Mapped:             8796 kB
Shmem:                 0 kB
Slab:             623512 kB
SReclaimable:      67512 kB
SUnreclaim:       556000 kB
KernelStack:        1472 kB
PageTables:         6656 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1543196 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1249280 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 08:03:00