Trace number 4116160

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 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-4.opb
MD5SUM835bd396412aff89c50fb613bfcfc19a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark78.4871
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
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 -- 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-4116160-1466953712.opb
0.00/0.00	c File size is 339520 bytes.
1800.02/1800.30	c Sum of soft weights:            0
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.02/1800.30	c |  Number of variables:          3968                                                                   |
1800.02/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.02/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.02/1800.30	c |  Number of cardinality:         448                                                                   |
1800.02/1800.30	c |  Number of PB :                1664                                                                   |
1800.02/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c ==========================================[ Solver Settings ]============================================
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.02/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.02/1800.30	c |                                                                                                       |
1800.02/1800.30	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-4116160-1466953712/watcher-4116160-1466953712 -o /tmp/evaluation-result-4116160-1466953712/solver-4116160-1466953712 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116160-1466953712.opb 

pid=28623
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: 2.03 2.01 2.00 3/176 28626
/proc/meminfo: memFree=31697576/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=2672 CPUtime=0 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 395 0 0 0 0 0 0 0 20 0 1 0 28408254 2736128 271 33554432000 4194304 6058637 140734653310176 140735010874184 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 668 271 218 456 0 121 0

[startup+0.100179 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 28626
/proc/meminfo: memFree=31697576/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=23512 CPUtime=0.09 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 4819 0 0 0 8 1 0 0 20 0 1 0 28408254 24076288 5017 33554432000 4194304 6058637 140734653310176 140735010874184 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 5878 5017 167 456 0 5414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23512

[startup+0.200381 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 28626
/proc/meminfo: memFree=31697576/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=24264 CPUtime=0.19 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 5057 0 0 0 18 1 0 0 20 0 1 0 28408254 24846336 5237 33554432000 4194304 6058637 140734653310176 140734653309000 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 6066 5237 179 456 0 5602 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24264

[startup+0.300358 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 28626
/proc/meminfo: memFree=31697576/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=24388 CPUtime=0.29 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 5129 0 0 0 28 1 0 0 20 0 1 0 28408254 24973312 5293 33554432000 4194304 6058637 140734653310176 140734653309000 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 6097 5293 179 456 0 5633 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24388

[startup+0.70032 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 28626
/proc/meminfo: memFree=31697576/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=24648 CPUtime=0.69 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 5209 0 0 0 68 1 0 0 20 0 1 0 28408254 25239552 5372 33554432000 4194304 6058637 140734653310176 140734653309000 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 6162 5372 180 456 0 5698 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24648

[startup+1.50032 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28627
/proc/meminfo: memFree=31676176/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=24764 CPUtime=1.49 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 5379 0 0 0 148 1 0 0 20 0 1 0 28408254 25358336 5510 33554432000 4194304 6058637 140734653310176 140734653308776 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 6191 5510 180 456 0 5727 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24764

[startup+3.10032 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 28627
/proc/meminfo: memFree=31675052/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=25028 CPUtime=3.09 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 5961 0 0 0 308 1 0 0 20 0 1 0 28408254 25628672 5565 33554432000 4194304 6058637 140734653310176 140734653308792 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 6257 5565 181 456 0 5793 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25028

[startup+6.30032 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28627
/proc/meminfo: memFree=31675008/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=25488 CPUtime=6.29 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 6785 0 0 0 628 1 0 0 20 0 1 0 28408254 26099712 5659 33554432000 4194304 6058637 140734653310176 140734653309240 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 6372 5659 181 456 0 5908 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25488

[startup+12.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28627
/proc/meminfo: memFree=31628076/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=37232 CPUtime=12.69 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 7760 0 0 0 1267 2 0 0 20 0 1 0 28408254 38125568 8617 33554432000 4194304 6058637 140734653310176 140734653308936 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 9308 8617 181 456 0 8844 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37232

[startup+25.5004 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28627
/proc/meminfo: memFree=31662260/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=37232 CPUtime=25.49 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 7761 0 0 0 2547 2 0 0 20 0 1 0 28408254 38125568 8744 33554432000 4194304 6058637 140734653310176 140734653308936 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 9308 8744 181 456 0 8844 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37232

[startup+51.1004 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28627
/proc/meminfo: memFree=31625584/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=41652 CPUtime=51.08 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 8410 0 0 0 5106 2 0 0 20 0 1 0 28408254 42651648 9833 33554432000 4194304 6058637 140734653310176 140734653308936 4254574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 10413 9833 181 456 0 9949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41652

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28631
/proc/meminfo: memFree=31607316/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=55976 CPUtime=102.28 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 10339 0 0 0 10225 3 0 0 20 0 1 0 28408254 57319424 12918 33554432000 4194304 6058637 140734653310176 140734653308904 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 13994 12918 181 456 0 13530 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55976

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28632
/proc/meminfo: memFree=31636628/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=63824 CPUtime=162.26 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 10590 0 0 0 16223 3 0 0 20 0 1 0 28408254 65355776 15209 33554432000 4194304 6058637 140734653310176 140734653308904 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 15956 15209 181 456 0 15492 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 63824

[startup+222.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28633
/proc/meminfo: memFree=31632588/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=222.26 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 11406 0 0 0 22222 4 0 0 20 0 1 0 28408254 96432128 16745 33554432000 4194304 6058637 140734653310176 140734653308904 4246235 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 16745 181 456 0 23079 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94172

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28634
/proc/meminfo: memFree=31593360/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=282.25 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 11408 0 0 0 28221 4 0 0 20 0 1 0 28408254 96432128 17257 33554432000 4194304 6058637 140734653310176 140734653308904 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 17257 181 456 0 23079 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 94172

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28636
/proc/meminfo: memFree=31581072/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=342.23 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 11410 0 0 0 34219 4 0 0 20 0 1 0 28408254 96432128 18281 33554432000 4194304 6058637 140734653310176 140734653308904 4277619 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18281 181 456 0 23079 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 94172

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28637
/proc/meminfo: memFree=31574804/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=402.22 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 11411 0 0 0 40218 4 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653308904 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94172

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28638
/proc/meminfo: memFree=31621560/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=462.22 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 11843 0 0 0 46217 5 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 94172

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28639
/proc/meminfo: memFree=31621692/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=522.21 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 12708 0 0 0 52215 6 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 94172

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28640
/proc/meminfo: memFree=31584964/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=582.2 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 13577 0 0 0 58213 7 0 0 20 0 1 0 28408254 146935808 27914 33554432000 4194304 6058637 140734653310176 140734653308952 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 27914 181 456 0 35409 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 143492


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


[startup+942.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28697
/proc/meminfo: memFree=31584384/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=942.14 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 17510 0 0 0 94201 13 0 0 20 0 1 0 28408254 146935808 28938 33554432000 4194304 6058637 140734653310176 140734653308952 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 28938 181 456 0 35409 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143492

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28698
/proc/meminfo: memFree=31622608/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=1002.13 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 17977 0 0 0 100199 14 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 94172

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28699
/proc/meminfo: memFree=31620448/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=1062.13 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 18841 0 0 0 106197 16 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 94172

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28700
/proc/meminfo: memFree=31619840/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=1122.11 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 19866 0 0 0 112194 17 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4277615 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 94172

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28701
/proc/meminfo: memFree=31585472/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1182.11 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 21324 0 0 0 118191 20 0 0 20 0 1 0 28408254 146935808 27914 33554432000 4194304 6058637 140734653310176 140734653308952 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 27914 181 456 0 35409 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 143492

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28703
/proc/meminfo: memFree=31579092/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1242.1 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 22355 0 0 0 124188 22 0 0 20 0 1 0 28408254 146935808 28938 33554432000 4194304 6058637 140734653310176 140734653308952 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 28938 181 456 0 35409 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 143492

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28707
/proc/meminfo: memFree=31576580/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1302.09 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 23383 0 0 0 130185 24 0 0 20 0 1 0 28408254 146935808 29450 33554432000 4194304 6058637 140734653310176 140734653308952 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 29450 181 456 0 35409 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 143492

[startup+1362.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 28708
/proc/meminfo: memFree=31574452/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1362.08 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 24416 0 0 0 136182 26 0 0 20 0 1 0 28408254 146935808 29962 33554432000 4194304 6058637 140734653310176 140734653308952 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 29962 181 456 0 35409 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 143492

[startup+1422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28709
/proc/meminfo: memFree=31574592/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1422.08 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 25446 0 0 0 142180 28 0 0 20 0 1 0 28408254 146935808 29962 33554432000 4194304 6058637 140734653310176 140734653308952 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 29962 181 456 0 35409 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 143492

[startup+1482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28710
/proc/meminfo: memFree=31537860/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1482.06 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 26474 0 0 0 148176 30 0 0 20 0 1 0 28408254 146935808 29450 33554432000 4194304 6058637 140734653310176 140734653308952 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 29450 181 456 0 35409 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 143492

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28712
/proc/meminfo: memFree=31576784/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1542.06 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 27502 0 0 0 154174 32 0 0 20 0 1 0 28408254 146935808 29450 33554432000 4194304 6058637 140734653310176 140734653308952 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 29450 181 456 0 35409 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 143492

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28713
/proc/meminfo: memFree=31580888/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1602.04 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 28532 0 0 0 160170 34 0 0 20 0 1 0 28408254 146935808 28426 33554432000 4194304 6058637 140734653310176 140734653308952 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 28426 181 456 0 35409 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 143492

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28714
/proc/meminfo: memFree=31550180/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1662.03 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 29563 0 0 0 166167 36 0 0 20 0 1 0 28408254 146935808 26890 33554432000 4194304 6058637 140734653310176 140734653308952 4277594 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 26890 181 456 0 35409 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 143492

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 28715
/proc/meminfo: memFree=31575396/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=1722.02 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 30166 0 0 0 172165 37 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 94172

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28716
/proc/meminfo: memFree=31569092/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=94172 CPUtime=1782.01 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 31202 0 0 0 178161 40 0 0 20 0 1 0 28408254 96432128 18793 33554432000 4194304 6058637 140734653310176 140734653309240 4277790 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 23543 18793 181 456 0 23079 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 94172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28716
/proc/meminfo: memFree=31586484/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1800.02 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 31634 0 0 0 179961 41 0 0 20 0 1 0 28408254 146935808 26890 33554432000 4194304 6058637 140734653310176 140734653308952 4277435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 26890 181 456 0 35409 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 143492

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 28626 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28716
/proc/meminfo: memFree=31586484/32872528 swapFree=8540/8540
[pid=28626] ppid=28623 vsize=143492 CPUtime=1800.02 cores=1,3,5,7
/proc/28626/stat : 28626 (open-wbo-lsu) R 28623 28626 27507 0 -1 4202496 31634 0 0 0 179961 41 0 0 20 0 1 0 28408254 146935808 26890 33554432000 4194304 6058637 140734653310176 140734653308952 4277435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/28626/statm: 35873 26890 181 456 0 35409 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 143492

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.61
CPU system time (s): 0.411937
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 174312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.411937
maximum resident set size= 142644
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31637
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= 16
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49132 second user time and 6.97594 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 17:08:32
IDJOB=4116160
IDBENCH=109435
IDSOLVER=2545
FILE ID=node151/4116160-1466953712
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-4.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116160-1466953712/watcher-4116160-1466953712 -o /tmp/evaluation-result-4116160-1466953712/solver-4116160-1466953712 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116160-1466953712.opb

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

MD5SUM BENCH= 835bd396412aff89c50fb613bfcfc19a
RANDOM SEED=631339638

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.54
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		: 2667.217
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		: 2667.217
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		: 2667.217
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	: 5332.56
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		: 2667.217
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:        31697840 kB
Buffers:           69956 kB
Cached:           292268 kB
SwapCached:         1760 kB
Active:           138432 kB
Inactive:         301248 kB
Active(anon):      79292 kB
Inactive(anon):      780 kB
Active(file):      59140 kB
Inactive(file):   300468 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67096992 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:        149248 kB
Mapped:             7988 kB
Shmem:                 0 kB
Slab:             595672 kB
SReclaimable:      39272 kB
SUnreclaim:       556400 kB
KernelStack:        1472 kB
PageTables:         3728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     219760 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    126976 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= 71712 MiB
End job on node151 at 2016-06-26 17:38:33