Trace number 4116464

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-size80-round23-8.opb
MD5SUM855f9484f9b8e197cfc3774a1e63c6f9
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 variables4288
Total number of constraints9456
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116464-1466970517.opb
0.00/0.00	c File size is 415721 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8560                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         368                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4116464-1466970517/watcher-4116464-1466970517 -o /tmp/evaluation-result-4116464-1466970517/solver-4116464-1466970517 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116464-1466970517.opb 

pid=30000
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30003
/proc/meminfo: memFree=31679364/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30088729 2813952 288 33554432000 4194304 6058637 140737342341872 140733942649256 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 687 288 237 456 0 121 0

[startup+0.100168 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30003
/proc/meminfo: memFree=31679364/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=23500 CPUtime=0.09 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 4770 0 0 0 9 0 0 0 20 0 1 0 30088729 24064000 4992 33554432000 4194304 6058637 140737342341872 140733942649256 4239645 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 5875 4998 162 456 0 5411 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23500

[startup+0.20042 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30003
/proc/meminfo: memFree=31679364/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=28020 CPUtime=0.19 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 5567 0 0 0 19 0 0 0 20 0 1 0 30088729 28692480 5695 33554432000 4194304 6058637 140737342341872 140733942649256 4278348 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 7005 5695 179 456 0 6541 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28020

[startup+0.300401 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30003
/proc/meminfo: memFree=31679364/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=28600 CPUtime=0.29 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 5674 0 0 0 29 0 0 0 20 0 1 0 30088729 29286400 5801 33554432000 4194304 6058637 140737342341872 140733942649256 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 7150 5801 179 456 0 6686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28600

[startup+0.700295 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30003
/proc/meminfo: memFree=31679364/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=28432 CPUtime=0.69 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 5764 0 0 0 69 0 0 0 20 0 1 0 30088729 29114368 5865 33554432000 4194304 6058637 140737342341872 140737342340472 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 7108 5865 180 456 0 6644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28432

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30004
/proc/meminfo: memFree=31656220/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=28876 CPUtime=1.49 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 5895 0 0 0 149 0 0 0 20 0 1 0 30088729 29569024 5987 33554432000 4194304 6058637 140737342341872 140737342340472 4254548 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 7219 5987 180 456 0 6755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28876

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30004
/proc/meminfo: memFree=31655476/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=29008 CPUtime=3.09 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 6566 0 0 0 308 1 0 0 20 0 1 0 30088729 29704192 5911 33554432000 4194304 6058637 140737342341872 140737342340904 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 7252 5911 181 456 0 6788 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29008

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30004
/proc/meminfo: memFree=31655264/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=29604 CPUtime=6.29 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 7540 0 0 0 628 1 0 0 20 0 1 0 30088729 30314496 6221 33554432000 4194304 6058637 140737342341872 140737342340936 4254580 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 7401 6221 181 456 0 6937 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29604

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30004
/proc/meminfo: memFree=31643308/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=41088 CPUtime=12.68 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 7887 0 0 0 1267 1 0 0 20 0 1 0 30088729 42074112 9121 33554432000 4194304 6058637 140737342341872 140737342340632 4277798 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 10272 9121 181 456 0 9808 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41088

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30004
/proc/meminfo: memFree=31643908/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=41088 CPUtime=25.48 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 7889 0 0 0 2547 1 0 0 20 0 1 0 30088729 42074112 9123 33554432000 4194304 6058637 140737342341872 140737342340632 4278439 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 10272 9123 181 456 0 9808 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41088

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30005
/proc/meminfo: memFree=31638324/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=45508 CPUtime=51.08 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 8530 0 0 0 5107 1 0 0 20 0 1 0 30088729 46600192 10212 33554432000 4194304 6058637 140737342341872 140737342340632 4277586 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 11377 10212 181 456 0 10913 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45508

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30009
/proc/meminfo: memFree=31640904/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=41156 CPUtime=102.28 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 9503 0 0 0 10226 2 0 0 20 0 1 0 30088729 42143744 9270 33554432000 4194304 6058637 140737342341872 140737342340600 4254589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 10289 9270 181 456 0 9825 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41156

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30010
/proc/meminfo: memFree=31624276/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=71344 CPUtime=162.26 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 10492 0 0 0 16223 3 0 0 20 0 1 0 30088729 73056256 13766 33554432000 4194304 6058637 140737342341872 140737342340600 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 17836 13766 181 456 0 17372 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71344

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30011
/proc/meminfo: memFree=31622400/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=71344 CPUtime=222.26 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 10494 0 0 0 22223 3 0 0 20 0 1 0 30088729 73056256 14278 33554432000 4194304 6058637 140737342341872 140737342340600 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 17836 14278 181 456 0 17372 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71344

[startup+282.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 30012
/proc/meminfo: memFree=31621648/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=282.24 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 10925 0 0 0 28221 3 0 0 20 0 1 0 30088729 92364800 14280 33554432000 4194304 6058637 140737342341872 140737342340600 4277690 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 14280 181 456 0 22086 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90200

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 30014
/proc/meminfo: memFree=31619476/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=342.23 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 10927 0 0 0 34220 3 0 0 20 0 1 0 30088729 92364800 14792 33554432000 4194304 6058637 140737342341872 140737342340600 4852578 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 14792 181 456 0 22086 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90200

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30015
/proc/meminfo: memFree=31603088/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=402.22 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 10942 0 0 0 40219 3 0 0 20 0 1 0 30088729 92364800 18895 33554432000 4194304 6058637 140737342341872 140737342340600 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 18895 181 456 0 22086 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90200

[startup+462.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 30016
/proc/meminfo: memFree=31561752/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=462.22 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11000 0 0 0 46218 4 0 0 20 0 1 0 30088729 92364800 20484 33554432000 4194304 6058637 140737342341872 140737342340600 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 20484 181 456 0 22086 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90200

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 4/177 30017
/proc/meminfo: memFree=31551544/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=522.21 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11001 0 0 0 52217 4 0 0 20 0 1 0 30088729 92364800 21499 33554432000 4194304 6058637 140737342341872 140737342340600 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 21499 181 456 0 22086 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90200

[startup+582.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 30018
/proc/meminfo: memFree=31592996/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=582.2 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11001 0 0 0 58216 4 0 0 20 0 1 0 30088729 92364800 21499 33554432000 4194304 6058637 140737342341872 140737342340600 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 21499 181 456 0 22086 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90200


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


[startup+942.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 30051
/proc/meminfo: memFree=31592320/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=942.14 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11415 0 0 0 94207 7 0 0 20 0 1 0 30088729 92364800 21499 33554432000 4194304 6058637 140737342341872 140737342340936 4277343 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 21499 181 456 0 22086 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90200

[startup+1002.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 30053
/proc/meminfo: memFree=31591964/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=1002.13 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11476 0 0 0 100205 8 0 0 20 0 1 0 30088729 92364800 21499 33554432000 4194304 6058637 140737342341872 140737342340936 4278280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 21499 181 456 0 22086 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90200

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30054
/proc/meminfo: memFree=31543368/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=1062.12 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11538 0 0 0 106203 9 0 0 20 0 1 0 30088729 92364800 21499 33554432000 4194304 6058637 140737342341872 140737342340936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 21499 181 456 0 22086 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90200

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30055
/proc/meminfo: memFree=31546924/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90200 CPUtime=1122.11 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11600 0 0 0 112201 10 0 0 20 0 1 0 30088729 92364800 21499 33554432000 4194304 6058637 140737342341872 140737342340936 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22550 21499 181 456 0 22086 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 90200

[startup+1182.3 s]
/proc/loadavg: 2.03 2.02 2.00 4/177 30056
/proc/meminfo: memFree=31517888/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=139520 CPUtime=1182.11 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11722 0 0 0 118200 11 0 0 20 0 1 0 30088729 142868480 30245 33554432000 4194304 6058637 140737342341872 140737342340648 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 34880 30245 181 456 0 34416 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139520

[startup+1242.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30103
/proc/meminfo: memFree=31591164/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=139520 CPUtime=1242.09 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11786 0 0 0 124198 11 0 0 20 0 1 0 30088729 142868480 30757 33554432000 4194304 6058637 140737342341872 140737342340648 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 34880 30757 181 456 0 34416 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139520

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30108
/proc/meminfo: memFree=31595204/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=139520 CPUtime=1302.08 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11851 0 0 0 130196 12 0 0 20 0 1 0 30088729 142868480 31269 33554432000 4194304 6058637 140737342341872 140737342340648 4277729 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 34880 31269 181 456 0 34416 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139520

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30109
/proc/meminfo: memFree=31575044/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=139520 CPUtime=1362.07 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 11915 0 0 0 136194 13 0 0 20 0 1 0 30088729 142868480 31269 33554432000 4194304 6058637 140737342341872 140737342340648 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 34880 31269 181 456 0 34416 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139520

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30110
/proc/meminfo: memFree=31572744/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=140164 CPUtime=1422.07 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12145 0 0 0 142193 14 0 0 20 0 1 0 30088729 143527936 31430 33554432000 4194304 6058637 140737342341872 140737342340648 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 35041 31430 181 456 0 34577 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 140164

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30111
/proc/meminfo: memFree=31571804/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=140164 CPUtime=1482.06 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12210 0 0 0 148191 15 0 0 20 0 1 0 30088729 143527936 31430 33554432000 4194304 6058637 140737342341872 140737342340648 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 35041 31430 181 456 0 34577 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 140164

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30112
/proc/meminfo: memFree=31571800/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=140164 CPUtime=1542.06 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12275 0 0 0 154191 15 0 0 20 0 1 0 30088729 143527936 30918 33554432000 4194304 6058637 140737342341872 140737342340648 4255158 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 35041 30918 181 456 0 34577 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 140164

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30114
/proc/meminfo: memFree=31555972/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=140164 CPUtime=1602.04 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12339 0 0 0 160188 16 0 0 20 0 1 0 30088729 143527936 29894 33554432000 4194304 6058637 140737342341872 140737342340648 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 35041 29894 181 456 0 34577 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 140164

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30115
/proc/meminfo: memFree=31584716/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90844 CPUtime=1662.03 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12416 0 0 0 166186 17 0 0 20 0 1 0 30088729 93024256 21660 33554432000 4194304 6058637 140737342341872 140737342340936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22711 21660 181 456 0 22247 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 90844

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30116
/proc/meminfo: memFree=31582808/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90844 CPUtime=1722.02 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12557 0 0 0 172184 18 0 0 20 0 1 0 30088729 93024256 21660 33554432000 4194304 6058637 140737342341872 140737342340936 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22711 21660 181 456 0 22247 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 90844

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=31582508/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90844 CPUtime=1782.02 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12692 0 0 0 178182 20 0 0 20 0 1 0 30088729 93024256 21660 33554432000 4194304 6058637 140737342341872 140737342340936 4277495 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22711 21660 181 456 0 22247 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 90844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=31582136/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90844 CPUtime=1800.01 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12692 0 0 0 179981 20 0 0 20 0 1 0 30088729 93024256 21660 33554432000 4194304 6058637 140737342341872 140737342340936 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22711 21660 181 456 0 22247 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90844

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 30003 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30117
/proc/meminfo: memFree=31582136/32872528 swapFree=8540/8540
[pid=30003] ppid=30000 vsize=90844 CPUtime=1800.01 cores=0,2,4,6
/proc/30003/stat : 30003 (open-wbo-lsu) R 30000 30003 27507 0 -1 4202496 12692 0 0 0 179981 20 0 0 20 0 1 0 30088729 93024256 21660 33554432000 4194304 6058637 140737342341872 140737342340936 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30003/statm: 22711 21660 181 456 0 22247 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 90844

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.82
CPU system time (s): 0.202969
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 170984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.202969
maximum resident set size= 140324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12695
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= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 17.2724 second user time and 11.9492 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 21:48:37
IDJOB=4116464
IDBENCH=109473
IDSOLVER=2545
FILE ID=node151/4116464-1466970517
RUNJOBID= node151-1466944525-27523
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-size80-round23-8.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116464-1466970517/watcher-4116464-1466970517 -o /tmp/evaluation-result-4116464-1466970517/solver-4116464-1466970517 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116464-1466970517.opb

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

MD5SUM BENCH= 855f9484f9b8e197cfc3774a1e63c6f9
RANDOM SEED=1551667485

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:        31680000 kB
Buffers:           77456 kB
Cached:           298396 kB
SwapCached:         1816 kB
Active:           130584 kB
Inactive:         312668 kB
Active(anon):      68916 kB
Inactive(anon):      848 kB
Active(file):      61668 kB
Inactive(file):   311820 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:        161260 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596080 kB
SReclaimable:      39712 kB
SUnreclaim:       556368 kB
KernelStack:        1472 kB
PageTables:         4328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    137216 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 22:18:38