Trace number 4116066

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 PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round22-9.opb
MD5SUMa38417602161a9ed0f99b3c94cc994c4
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 variables4128
Total number of constraints8720
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
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
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-4116066-1466964377.opb
0.00/0.00	c File size is 378013 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7856                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
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-4116066-1466964377/watcher-4116066-1466964377 -o /tmp/evaluation-result-4116066-1466964377/solver-4116066-1466964377 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960 open-wbo HOME/instance-4116066-1466964377.opb 

pid=23110
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: 2.28 2.17 2.10 3/176 23113
/proc/meminfo: memFree=31358988/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29477888 2777088 279 33554432000 4194304 6059633 140736893426224 140735111262344 4210904 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 678 279 227 456 0 121 0

[startup+0.100178 s]
/proc/loadavg: 2.28 2.17 2.10 3/176 23113
/proc/meminfo: memFree=31358988/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=27120 CPUtime=0.09 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 4705 0 0 0 9 0 0 0 20 0 1 0 29477888 27770880 5499 33554432000 4194304 6059633 140736893426224 140735111262344 4256973 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 6780 5499 168 456 0 6316 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27120

[startup+0.200287 s]
/proc/loadavg: 2.28 2.17 2.10 3/176 23113
/proc/meminfo: memFree=31358988/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=27632 CPUtime=0.19 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 4916 0 0 0 19 0 0 0 20 0 1 0 29477888 28295168 5660 33554432000 4194304 6059633 140736893426224 140735111262344 4263795 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 6908 5660 182 456 0 6444 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27632

[startup+0.300359 s]
/proc/loadavg: 2.28 2.17 2.10 3/176 23113
/proc/meminfo: memFree=31358988/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=28036 CPUtime=0.29 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 4999 0 0 0 29 0 0 0 20 0 1 0 29477888 28708864 5743 33554432000 4194304 6059633 140736893426224 140735111262344 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 7009 5743 182 456 0 6545 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28036

[startup+0.700331 s]
/proc/loadavg: 2.28 2.17 2.10 3/176 23113
/proc/meminfo: memFree=31358988/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=28036 CPUtime=0.69 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 5010 0 0 0 69 0 0 0 20 0 1 0 29477888 28708864 5754 33554432000 4194304 6059633 140736893426224 140735111262344 4254766 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 7009 5754 183 456 0 6545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28036

[startup+1.50033 s]
/proc/loadavg: 2.26 2.17 2.10 3/177 23114
/proc/meminfo: memFree=31336036/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=28540 CPUtime=1.48 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 5527 0 0 0 148 0 0 0 20 0 1 0 29477888 29224960 5662 33554432000 4194304 6059633 140736893426224 140736893424584 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 7135 5662 184 456 0 6671 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28540

[startup+3.10032 s]
/proc/loadavg: 2.26 2.17 2.10 4/177 23114
/proc/meminfo: memFree=31336472/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=28804 CPUtime=3.09 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 5720 0 0 0 308 1 0 0 20 0 1 0 29477888 29495296 5851 33554432000 4194304 6059633 140736893426224 140736893424584 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 7201 5851 184 456 0 6737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28804

[startup+6.30035 s]
/proc/loadavg: 2.24 2.16 2.10 3/177 23114
/proc/meminfo: memFree=31335800/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=29128 CPUtime=6.29 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 6536 0 0 0 628 1 0 0 20 0 1 0 29477888 29827072 6007 33554432000 4194304 6059633 140736893426224 140736893425048 4254603 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 7282 6007 184 456 0 6818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29128

[startup+12.7004 s]
/proc/loadavg: 2.22 2.16 2.10 3/177 23114
/proc/meminfo: memFree=31324848/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=40636 CPUtime=12.69 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 7741 0 0 0 1268 1 0 0 20 0 1 0 29477888 41611264 8668 33554432000 4194304 6059633 140736893426224 140736893424744 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 10159 8668 184 456 0 9695 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40636

[startup+25.5005 s]
/proc/loadavg: 2.17 2.15 2.10 4/177 23114
/proc/meminfo: memFree=31293348/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=40636 CPUtime=25.48 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 7963 0 0 0 2547 1 0 0 20 0 1 0 29477888 41611264 8885 33554432000 4194304 6059633 140736893426224 140736893424744 4277557 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 10159 8885 184 456 0 9695 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40636

[startup+51.1004 s]
/proc/loadavg: 2.18 2.16 2.10 3/177 23114
/proc/meminfo: memFree=31319792/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=45060 CPUtime=51.08 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 8648 0 0 0 5107 1 0 0 20 0 1 0 29477888 46141440 10010 33554432000 4194304 6059633 140736893426224 140736893424744 4254740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 11265 10010 184 456 0 10801 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45060

[startup+102.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 23116
/proc/meminfo: memFree=31291992/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=47780 CPUtime=102.28 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 10062 0 0 0 10226 2 0 0 20 0 1 0 29477888 48926720 9116 33554432000 4194304 6059633 140736893426224 140736893424712 4254746 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 11945 9116 184 456 0 11481 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47780

[startup+162.3 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 23117
/proc/meminfo: memFree=31303104/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=67152 CPUtime=162.27 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 11033 0 0 0 16224 3 0 0 20 0 1 0 29477888 68763648 14132 33554432000 4194304 6059633 140736893426224 140736893424712 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 16788 14132 184 456 0 16324 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 67152

[startup+222.308 s]
/proc/loadavg: 2.21 2.17 2.10 3/177 23118
/proc/meminfo: memFree=31301468/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=67152 CPUtime=222.26 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 11341 0 0 0 22223 3 0 0 20 0 1 0 29477888 68763648 14434 33554432000 4194304 6059633 140736893426224 140736893424712 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 16788 14434 184 456 0 16324 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67152

[startup+282.3 s]
/proc/loadavg: 2.14 2.15 2.10 3/178 23122
/proc/meminfo: memFree=31252428/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=282.25 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 11798 0 0 0 28221 4 0 0 20 0 1 0 29477888 99840000 16816 33554432000 4194304 6059633 140736893426224 140736893424712 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 16816 184 456 0 23911 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97500

[startup+342.3 s]
/proc/loadavg: 2.17 2.15 2.09 3/177 23123
/proc/meminfo: memFree=31292208/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=342.24 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 11798 0 0 0 34220 4 0 0 20 0 1 0 29477888 99840000 16816 33554432000 4194304 6059633 140736893426224 140736893424712 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 16816 184 456 0 23911 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97500

[startup+402.3 s]
/proc/loadavg: 2.18 2.15 2.09 3/177 23125
/proc/meminfo: memFree=31288108/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=402.23 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 11800 0 0 0 40219 4 0 0 20 0 1 0 29477888 99840000 17840 33554432000 4194304 6059633 140736893426224 140736893424712 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 17840 184 456 0 23911 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97500

[startup+462.3 s]
/proc/loadavg: 2.23 2.17 2.10 3/177 23126
/proc/meminfo: memFree=31252420/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=462.21 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 11802 0 0 0 46217 4 0 0 20 0 1 0 29477888 99840000 18864 33554432000 4194304 6059633 140736893426224 140736893424712 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 18864 184 456 0 23911 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97500

[startup+522.3 s]
/proc/loadavg: 2.13 2.15 2.09 3/177 23127
/proc/meminfo: memFree=31214564/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=522.21 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 12146 0 0 0 52216 5 0 0 20 0 1 0 29477888 99840000 18864 33554432000 4194304 6059633 140736893426224 140736893425048 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 18864 184 456 0 23911 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97500

[startup+582.3 s]
/proc/loadavg: 2.16 2.15 2.09 3/177 23128
/proc/meminfo: memFree=31241680/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=582.19 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 12491 0 0 0 58214 5 0 0 20 0 1 0 29477888 99840000 18864 33554432000 4194304 6059633 140736893426224 140736893425048 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 18864 184 456 0 23911 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97500


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


[startup+942.3 s]
/proc/loadavg: 2.15 2.12 2.09 4/177 23138
/proc/meminfo: memFree=31203200/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=942.14 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 15964 0 0 0 94202 12 0 0 20 0 1 0 29477888 150343680 27465 33554432000 4194304 6059633 140736893426224 140736893424760 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 27465 184 456 0 36241 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146820

[startup+1002.3 s]
/proc/loadavg: 2.05 2.09 2.09 3/177 23140
/proc/meminfo: memFree=31195212/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1002.13 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 16319 0 0 0 100200 13 0 0 20 0 1 0 29477888 150343680 30025 33554432000 4194304 6059633 140736893426224 140736893424760 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 30025 184 456 0 36241 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146820

[startup+1062.3 s]
/proc/loadavg: 2.08 2.09 2.08 4/177 23141
/proc/meminfo: memFree=31243204/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=1062.12 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 16671 0 0 0 106198 14 0 0 20 0 1 0 29477888 99840000 18944 33554432000 4194304 6059633 140736893426224 140736893425048 4255186 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 18944 184 456 0 23911 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97500

[startup+1122.3 s]
/proc/loadavg: 2.07 2.09 2.08 4/177 23142
/proc/meminfo: memFree=31249236/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=1122.11 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 17023 0 0 0 112196 15 0 0 20 0 1 0 29477888 99840000 18944 33554432000 4194304 6059633 140736893426224 140736893425048 4278460 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 18944 184 456 0 23911 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97500

[startup+1182.3 s]
/proc/loadavg: 2.17 2.10 2.09 3/177 23143
/proc/meminfo: memFree=31250680/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1182.1 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 17795 0 0 0 118194 16 0 0 20 0 1 0 29477888 150343680 26953 33554432000 4194304 6059633 140736893426224 140736893424760 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 26953 184 456 0 36241 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146820

[startup+1242.3 s]
/proc/loadavg: 2.06 2.08 2.08 3/177 23190
/proc/meminfo: memFree=31281240/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1242.1 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 18493 0 0 0 124192 18 0 0 20 0 1 0 29477888 150343680 28489 33554432000 4194304 6059633 140736893426224 140736893424760 4254725 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 28489 184 456 0 36241 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 146820

[startup+1302.3 s]
/proc/loadavg: 2.12 2.09 2.09 3/176 23191
/proc/meminfo: memFree=31285604/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1302.09 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 19431 0 0 0 130189 20 0 0 20 0 1 0 29477888 150343680 29001 33554432000 4194304 6059633 140736893426224 140736893424760 4277579 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 29001 184 456 0 36241 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 146820

[startup+1362.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/177 23193
/proc/meminfo: memFree=31256628/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1362.08 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 20371 0 0 0 136186 22 0 0 20 0 1 0 29477888 150343680 30025 33554432000 4194304 6059633 140736893426224 140736893424760 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 30025 184 456 0 36241 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 146820

[startup+1422.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/177 23194
/proc/meminfo: memFree=31254652/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1422.08 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 21311 0 0 0 142184 24 0 0 20 0 1 0 29477888 150343680 30025 33554432000 4194304 6059633 140736893426224 140736893424760 4278479 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 30025 184 456 0 36241 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 146820

[startup+1482.3 s]
/proc/loadavg: 2.08 2.06 2.08 4/178 23198
/proc/meminfo: memFree=31250492/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1482.06 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 22252 0 0 0 148180 26 0 0 20 0 1 0 29477888 150343680 30025 33554432000 4194304 6059633 140736893426224 140736893424760 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 30025 184 456 0 36241 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146820

[startup+1542.31 s]
/proc/loadavg: 2.03 2.05 2.07 3/177 23199
/proc/meminfo: memFree=31248460/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1542.05 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 23198 0 0 0 154178 27 0 0 20 0 1 0 29477888 150343680 29513 33554432000 4194304 6059633 140736893426224 140736893424760 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 29513 184 456 0 36241 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 146820

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.06 3/177 23200
/proc/meminfo: memFree=31247712/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1602.04 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 24140 0 0 0 160175 29 0 0 20 0 1 0 29477888 150343680 29513 33554432000 4194304 6059633 140736893426224 140736893424760 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 29513 184 456 0 36241 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146820

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.06 3/177 23202
/proc/meminfo: memFree=31247576/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1662.03 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 25077 0 0 0 166172 31 0 0 20 0 1 0 29477888 150343680 28489 33554432000 4194304 6059633 140736893426224 140736893424760 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 28489 184 456 0 36241 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 146820

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 2.06 3/177 23203
/proc/meminfo: memFree=31282768/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1722.02 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 26017 0 0 0 172169 33 0 0 20 0 1 0 29477888 150343680 26953 33554432000 4194304 6059633 140736893426224 140736893424760 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 26953 184 456 0 36241 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146820

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/177 23204
/proc/meminfo: memFree=31251436/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=97500 CPUtime=1782.01 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 26616 0 0 0 178167 34 0 0 20 0 1 0 29477888 99840000 18944 33554432000 4194304 6059633 140736893426224 140736893425048 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 24375 18944 184 456 0 23911 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/177 23204
/proc/meminfo: memFree=31244796/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1800.01 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 26963 0 0 0 179966 35 0 0 20 0 1 0 29477888 150343680 28489 33554432000 4194304 6059633 140736893426224 140736893424760 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 28489 184 456 0 36241 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146820

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 23113 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/177 23204
/proc/meminfo: memFree=31244796/32872528 swapFree=518888/559768
[pid=23113] ppid=23110 vsize=146820 CPUtime=1800.01 cores=1,3,5,7
/proc/23113/stat : 23113 (open-wbo) R 23110 23113 20982 0 -1 4202496 26963 0 0 0 179966 35 0 0 20 0 1 0 29477888 150343680 28489 33554432000 4194304 6059633 140736893426224 140736893424760 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23113/statm: 36705 28489 184 456 0 36241 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 146820

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.352946
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.352946
maximum resident set size= 138800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26966
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= 14
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.59884 second user time and 20.1759 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-26 20:06:17
IDJOB=4116066
IDBENCH=109423
IDSOLVER=2547
FILE ID=node106/4116066-1466964377
RUNJOBID= node106-1466942800-20999
PBS_JOBID= 19976348
Free space on /tmp= 71680 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round22-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116066-1466964377/watcher-4116066-1466964377 -o /tmp/evaluation-result-4116066-1466964377/solver-4116066-1466964377 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466942800-20999 --watchdog 1960  open-wbo HOME/instance-4116066-1466964377.opb

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

MD5SUM BENCH= a38417602161a9ed0f99b3c94cc994c4
RANDOM SEED=439068634

node106.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		: 2667.170
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	: 5334.34
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		: 2667.170
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		: 2667.170
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		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
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	: 5332.56
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		: 2667.170
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.170
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	: 5332.54
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		: 2667.170
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:        31359276 kB
Buffers:           14316 kB
Cached:           155540 kB
SwapCached:         4304 kB
Active:           106284 kB
Inactive:         145804 kB
Active(anon):      79756 kB
Inactive(anon):     4936 kB
Active(file):      26528 kB
Inactive(file):   140868 kB
Unevictable:      559768 kB
Mlocked:          518888 kB
SwapTotal:      67108856 kB
SwapFree:       67096696 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        639112 kB
Mapped:             8996 kB
Shmem:                 0 kB
Slab:             567888 kB
SReclaimable:      11896 kB
SUnreclaim:       555992 kB
KernelStack:        1424 kB
PageTables:         5272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     774540 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 71672 MiB
End job on node106 at 2016-06-26 20:36:17