Trace number 4083598

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) 1800.07 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K196.opb
MD5SUMbcce2e1d61aa4147a6a5a8b58d6d164e
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 variables23324
Total number of constraints23718
Number of constraints which are clauses23522
Number of constraints which are cardinality constraints (but not clauses)196
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint196
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 197
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-4083598-1465361075.opb
0.00/0.00	c File size is 1619498 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         23324                                                                   |
1800.06/1800.40	c |  Number of hard clauses:      23522                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:         196                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.19 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ==========================================[ Solver Settings ]============================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.06/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083598-1465361075/watcher-4083598-1465361075 -o /tmp/evaluation-result-4083598-1465361075/solver-4083598-1465361075 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960 open-wbo-lsu HOME/instance-4083598-1465361075.opb 

pid=9467
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: 2.12 2.13 2.09 3/176 9470
/proc/meminfo: memFree=31148672/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=4184 CPUtime=0 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 803 0 0 0 0 0 0 0 20 0 1 0 118040800 4284416 679 33554432000 4194304 6058637 140737359105072 140734567736232 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 1046 680 531 456 0 186 0

[startup+0.100103 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 9470
/proc/meminfo: memFree=31148672/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=8524 CPUtime=0.09 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 1854 0 0 0 9 0 0 0 20 0 1 0 118040800 8728576 1730 33554432000 4194304 6058637 140737359105072 140734567736232 4214009 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 2131 1730 531 456 0 1271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8524

[startup+0.200319 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 9470
/proc/meminfo: memFree=31148672/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=16044 CPUtime=0.19 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 3081 0 0 0 19 0 0 0 20 0 1 0 118040800 16429056 2512 33554432000 4194304 6058637 140737359105072 140734567736232 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 4011 2516 153 456 0 3547 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 16044

[startup+0.300322 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 9470
/proc/meminfo: memFree=31148672/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=26024 CPUtime=0.29 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 5711 0 0 0 29 0 0 0 20 0 1 0 118040800 26648576 5539 33554432000 4194304 6058637 140737359105072 140734567736232 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 6506 5539 163 456 0 6042 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26024

[startup+0.700298 s]
/proc/loadavg: 2.12 2.13 2.09 3/176 9470
/proc/meminfo: memFree=31148672/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=26256 CPUtime=0.69 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 5822 0 0 0 69 0 0 0 20 0 1 0 118040800 26886144 5635 33554432000 4194304 6058637 140737359105072 140737359103896 4277390 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 6564 5635 174 456 0 6100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 26256

[startup+1.50028 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 9471
/proc/meminfo: memFree=31124208/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=26760 CPUtime=1.49 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 6378 0 0 0 149 0 0 0 20 0 1 0 118040800 27402240 5615 33554432000 4194304 6058637 140737359105072 140737359103896 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 6690 5615 176 456 0 6226 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26760

[startup+3.10029 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 9471
/proc/meminfo: memFree=31121544/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=30052 CPUtime=3.09 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 7207 0 0 0 308 1 0 0 20 0 1 0 118040800 30773248 6442 33554432000 4194304 6058637 140737359105072 140737359103672 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 7513 6442 176 456 0 7049 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30052

[startup+6.30032 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 9471
/proc/meminfo: memFree=31107180/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=34632 CPUtime=6.29 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 8156 0 0 0 628 1 0 0 20 0 1 0 118040800 35463168 7852 33554432000 4194304 6058637 140737359105072 140737359103800 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 8658 7852 176 456 0 8194 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 34632

[startup+12.7003 s]
/proc/loadavg: 2.10 2.12 2.09 3/177 9471
/proc/meminfo: memFree=31151736/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=46124 CPUtime=12.69 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 9168 0 0 0 1267 2 0 0 20 0 1 0 118040800 47230976 10409 33554432000 4194304 6058637 140737359105072 140737359103800 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 11531 10409 176 456 0 11067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46124

[startup+25.5004 s]
/proc/loadavg: 2.15 2.13 2.09 3/177 9471
/proc/meminfo: memFree=31112844/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=50588 CPUtime=25.49 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 10120 0 0 0 2547 2 0 0 20 0 1 0 118040800 51802112 11817 33554432000 4194304 6058637 140737359105072 140737359103832 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 12647 11817 176 456 0 12183 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50588

[startup+51.1004 s]
/proc/loadavg: 2.10 2.12 2.09 3/176 9471
/proc/meminfo: memFree=31123796/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=95968 CPUtime=51.09 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 10869 0 0 0 5106 3 0 0 20 0 1 0 118040800 98271232 17578 33554432000 4194304 6058637 140737359105072 140737359103800 4254988 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 23992 17578 176 456 0 23528 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 95968

[startup+102.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 9473
/proc/meminfo: memFree=31081088/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=95968 CPUtime=102.28 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 11780 0 0 0 10224 4 0 0 20 0 1 0 118040800 98271232 19032 33554432000 4194304 6058637 140737359105072 140737359104136 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 23992 19032 176 456 0 23528 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 95968

[startup+162.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 9474
/proc/meminfo: memFree=31029164/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=95968 CPUtime=162.27 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 12851 0 0 0 16221 6 0 0 20 0 1 0 118040800 98271232 19032 33554432000 4194304 6058637 140737359105072 140737359104136 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 23992 19032 176 456 0 23528 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 95968

[startup+222.307 s]
/proc/loadavg: 2.14 2.12 2.09 3/177 9475
/proc/meminfo: memFree=31014972/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=95968 CPUtime=222.26 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 14516 0 0 0 22217 9 0 0 20 0 1 0 118040800 98271232 19032 33554432000 4194304 6058637 140737359105072 140737359104136 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 23992 19032 176 456 0 23528 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 95968

[startup+282.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 9476
/proc/meminfo: memFree=30945700/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=176108 CPUtime=282.25 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 16273 0 0 0 28211 14 0 0 20 0 1 0 118040800 180334592 35288 33554432000 4194304 6058637 140737359105072 140737359104104 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 44027 35288 176 456 0 43563 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 176108

[startup+342.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/178 9480
/proc/meminfo: memFree=30919228/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=176108 CPUtime=342.23 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 17434 0 0 0 34207 16 0 0 20 0 1 0 118040800 180334592 40920 33554432000 4194304 6058637 140737359105072 140737359104104 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 44027 40920 176 456 0 43563 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 176108

[startup+402.3 s]
/proc/loadavg: 2.04 2.09 2.08 3/177 9482
/proc/meminfo: memFree=30907836/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=226196 CPUtime=402.22 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 18892 0 0 0 40203 19 0 0 20 0 1 0 118040800 231624704 45829 33554432000 4194304 6058637 140737359105072 140737359104104 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 56549 45829 176 456 0 56085 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 226196

[startup+462.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/178 9484
/proc/meminfo: memFree=30915748/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=226196 CPUtime=462.21 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 20047 0 0 0 46199 22 0 0 20 0 1 0 118040800 231624704 47365 33554432000 4194304 6058637 140737359105072 140737359104104 4255524 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 56549 47365 176 456 0 56085 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 226196

[startup+522.3 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 9485
/proc/meminfo: memFree=30933048/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=226196 CPUtime=522.2 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 21202 0 0 0 52195 25 0 0 20 0 1 0 118040800 231624704 48901 33554432000 4194304 6058637 140737359105072 140737359104104 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 56549 48901 176 456 0 56085 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 226196

[startup+582.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 9486
/proc/meminfo: memFree=30848868/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=226196 CPUtime=582.19 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 22357 0 0 0 58191 28 0 0 20 0 1 0 118040800 231624704 47365 33554432000 4194304 6058637 140737359105072 140737359104104 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 56549 47365 176 456 0 56085 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 226196


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


[startup+882.307 s]
/proc/loadavg: 2.04 2.04 2.06 3/177 9492
/proc/meminfo: memFree=30916516/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=244380 CPUtime=882.13 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 28500 0 0 0 88171 42 0 0 20 0 1 0 118040800 250245120 49332 33554432000 4194304 6058637 140737359105072 140737359104104 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 61095 49332 176 456 0 60631 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 244380

[startup+942.3 s]
/proc/loadavg: 2.01 2.03 2.06 3/178 9496
/proc/meminfo: memFree=30878896/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=163472 CPUtime=942.12 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 29284 0 0 0 94167 45 0 0 20 0 1 0 118040800 167395328 36164 33554432000 4194304 6058637 140737359105072 140737359103848 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 40868 36164 176 456 0 40404 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 163472

[startup+1002.3 s]
/proc/loadavg: 2.04 2.04 2.06 3/178 9521
/proc/meminfo: memFree=30842524/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=244380 CPUtime=1002.11 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 30210 0 0 0 100164 47 0 0 20 0 1 0 118040800 250245120 59572 33554432000 4194304 6058637 140737359105072 140737359104104 4277798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 61095 59572 176 456 0 60631 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 244380

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/177 9522
/proc/meminfo: memFree=30818400/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=194292 CPUtime=1062.11 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 31575 0 0 0 106160 51 0 0 20 0 1 0 118040800 198955008 44935 33554432000 4194304 6058637 140737359105072 140737359104104 4254419 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 48573 44935 176 456 0 48109 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 194292

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 9523
/proc/meminfo: memFree=30797604/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=325768 CPUtime=1122.1 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 32433 0 0 0 112157 53 0 0 20 0 1 0 118040800 333586432 66228 33554432000 4194304 6058637 140737359105072 140737359104104 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 81442 66228 176 456 0 80978 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 325768

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.04 3/177 9524
/proc/meminfo: memFree=30779292/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=244380 CPUtime=1182.09 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 33590 0 0 0 118153 56 0 0 20 0 1 0 118040800 250245120 51380 33554432000 4194304 6058637 140737359105072 140737359104104 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 61095 51380 176 456 0 60631 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 244380

[startup+1242.3 s]
/proc/loadavg: 2.09 2.04 2.04 3/177 9525
/proc/meminfo: memFree=30769288/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=325768 CPUtime=1242.07 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 34140 0 0 0 124150 57 0 0 20 0 1 0 118040800 333586432 71348 33554432000 4194304 6058637 140737359105072 140737359104104 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 81442 71348 176 456 0 80978 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 325768

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.04 3/177 9527
/proc/meminfo: memFree=30758652/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=244380 CPUtime=1302.07 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 35299 0 0 0 130147 60 0 0 20 0 1 0 118040800 250245120 55476 33554432000 4194304 6058637 140737359105072 140737359104104 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 61095 55476 176 456 0 60631 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 244380

[startup+1362.3 s]
/proc/loadavg: 2.15 2.07 2.05 3/177 9528
/proc/meminfo: memFree=30740580/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=325768 CPUtime=1362.06 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 35851 0 0 0 136145 61 0 0 20 0 1 0 118040800 333586432 75444 33554432000 4194304 6058637 140737359105072 140737359104104 4255178 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 81442 75444 176 456 0 80978 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 325768

[startup+1422.3 s]
/proc/loadavg: 2.05 2.05 2.04 3/177 9529
/proc/meminfo: memFree=30742244/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=244756 CPUtime=1422.05 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 37113 0 0 0 142141 64 0 0 20 0 1 0 118040800 250630144 54546 33554432000 4194304 6058637 140737359105072 140737359104104 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 61189 54546 176 456 0 60725 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 244756

[startup+1482.3 s]
/proc/loadavg: 2.13 2.07 2.05 3/177 9530
/proc/meminfo: memFree=30766124/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=326144 CPUtime=1482.04 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 37662 0 0 0 148138 66 0 0 20 0 1 0 118040800 333971456 72978 33554432000 4194304 6058637 140737359105072 140737359104104 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 81536 72978 176 456 0 81072 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 326144

[startup+1542.31 s]
/proc/loadavg: 2.04 2.05 2.04 4/178 9534
/proc/meminfo: memFree=30771052/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=266384 CPUtime=1542.03 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 39319 0 0 0 154135 68 0 0 20 0 1 0 118040800 272777216 50438 33554432000 4194304 6058637 140737359105072 140737359104104 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 66596 50438 176 456 0 66132 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 266384

[startup+1602.3 s]
/proc/loadavg: 2.06 2.06 2.04 3/177 9536
/proc/meminfo: memFree=30805580/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=347772 CPUtime=1602.01 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 39871 0 0 0 160132 69 0 0 20 0 1 0 118040800 356118528 71430 33554432000 4194304 6058637 140737359105072 140737359104104 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 86943 71430 176 456 0 86479 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 347772

[startup+1662.3 s]
/proc/loadavg: 2.02 2.05 2.03 3/176 9582
/proc/meminfo: memFree=31034460/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=216296 CPUtime=1662 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 40725 0 0 0 166128 72 0 0 20 0 1 0 118040800 221487104 46041 33554432000 4194304 6058637 140737359105072 140737359104104 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 54074 46041 176 456 0 53610 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 216296

[startup+1722.3 s]
/proc/loadavg: 2.01 2.03 2.03 3/177 9584
/proc/meminfo: memFree=30870976/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=347772 CPUtime=1721.98 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 41601 0 0 0 172124 74 0 0 20 0 1 0 118040800 356118528 67846 33554432000 4194304 6058637 140737359105072 140737359104104 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 86943 67846 176 456 0 86479 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 347772

[startup+1782.3 s]
/proc/loadavg: 2.14 2.07 2.04 3/177 9585
/proc/meminfo: memFree=31003084/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=136156 CPUtime=1781.96 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 42121 0 0 0 178118 78 0 0 20 0 1 0 118040800 139423744 29881 33554432000 4194304 6058637 140737359105072 140737359104136 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 34039 29881 176 456 0 33575 0
Current children cumulated CPU time (s) 1781.96
Current children cumulated vsize (KiB) 136156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.16 2.08 2.04 3/177 9586
/proc/meminfo: memFree=30963904/32872528 swapFree=11320/319964
[pid=9470] ppid=9467 vsize=216296 CPUtime=1800.06 cores=1,3,5,7
/proc/9470/stat : 9470 (open-wbo-lsu) R 9467 9470 5879 0 -1 4202496 42950 0 0 0 179926 80 0 0 20 0 1 0 118040800 221487104 45017 33554432000 4194304 6058637 140737359105072 140737359104104 4254984 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/9470/statm: 54074 45017 176 456 0 53610 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 216296

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 9470 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.07
CPU user time (s): 1799.26
CPU system time (s): 0.809876
CPU usage (%): 99.9816
Max. virtual memory (cumulated for all children) (KiB): 480032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.26
system time used= 0.809876
maximum resident set size= 344924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42953
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= 90
involuntary context switches= 3654

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.72828 second user time and 6.73298 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-08 06:44:35
IDJOB=4083598
IDBENCH=90154
IDSOLVER=2545
FILE ID=node128/4083598-1465361075
RUNJOBID= node128-1465337899-5896
PBS_JOBID= 19853395
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K196.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083598-1465361075/watcher-4083598-1465361075 -o /tmp/evaluation-result-4083598-1465361075/solver-4083598-1465361075 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465337899-5896 --watchdog 1960  open-wbo-lsu HOME/instance-4083598-1465361075.opb

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

MD5SUM BENCH= bcce2e1d61aa4147a6a5a8b58d6d164e
RANDOM SEED=520925630

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31148936 kB
Buffers:          123040 kB
Cached:           404432 kB
SwapCached:         1660 kB
Active:           254004 kB
Inactive:         386280 kB
Active(anon):     111832 kB
Inactive(anon):     3428 kB
Active(file):     142172 kB
Inactive(file):   382852 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098536 kB
Dirty:              6240 kB
Writeback:             0 kB
AnonPages:        444668 kB
Mapped:             7824 kB
Shmem:                 0 kB
Slab:             619108 kB
SReclaimable:      62480 kB
SUnreclaim:       556628 kB
KernelStack:        1432 kB
PageTables:         4880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     584780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    417792 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71736 MiB
End job on node128 at 2016-06-08 07:14:36