Trace number 4095801

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-fixedbandwidth-30.opb
MD5SUMf26437eb0afc65a498cf0a93d7373e88
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.010997
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables121
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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-4095801-1466097006.opb
0.00/0.00	c File size is 2368 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:           121                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          60                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4095801-1466097006/watcher-4095801-1466097006 -o /tmp/evaluation-result-4095801-1466097006/solver-4095801-1466097006 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-916 --watchdog 1960 open-wbo-lsu HOME/instance-4095801-1466097006.opb 

pid=941
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: 0.82 1.66 2.02 4/176 944
/proc/meminfo: memFree=30434608/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=6840 CPUtime=0 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 385 0 0 0 0 0 0 0 20 0 1 0 11745841 7004160 258 33554432000 4194304 6058637 140733889947568 140733889946904 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 1710 258 165 456 0 1246 0

[startup+0.100127 s]
/proc/loadavg: 0.82 1.66 2.02 4/176 944
/proc/meminfo: memFree=30434608/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=3292 CPUtime=0.09 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 626 0 0 0 9 0 0 0 20 0 1 0 11745841 3371008 452 33554432000 4194304 6058637 140733889947568 140733889946904 5040097 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 823 452 175 456 0 359 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3292

[startup+0.200284 s]
/proc/loadavg: 0.82 1.66 2.02 4/176 944
/proc/meminfo: memFree=30434608/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=3916 CPUtime=0.19 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 767 0 0 0 19 0 0 0 20 0 1 0 11745841 4009984 584 33554432000 4194304 6058637 140733889947568 140733889946904 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 979 584 175 456 0 515 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3916

[startup+0.300291 s]
/proc/loadavg: 0.82 1.66 2.02 4/176 944
/proc/meminfo: memFree=30434608/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=4604 CPUtime=0.29 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 917 0 0 0 29 0 0 0 20 0 1 0 11745841 4714496 729 33554432000 4194304 6058637 140733889947568 140733889946296 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 1151 729 175 456 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4604

[startup+0.700276 s]
/proc/loadavg: 0.82 1.66 2.02 4/176 944
/proc/meminfo: memFree=30434608/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=6252 CPUtime=0.69 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 1257 0 0 0 69 0 0 0 20 0 1 0 11745841 6402048 1052 33554432000 4194304 6058637 140733889947568 140733889946296 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 1563 1052 175 456 0 1099 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6252

[startup+1.50028 s]
/proc/loadavg: 0.91 1.67 2.02 4/178 946
/proc/meminfo: memFree=30427152/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=8012 CPUtime=1.49 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 1650 0 0 0 149 0 0 0 20 0 1 0 11745841 8204288 1422 33554432000 4194304 6058637 140733889947568 140733889946296 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 2003 1422 175 456 0 1539 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8012

[startup+3.10022 s]
/proc/loadavg: 0.91 1.67 2.02 5/178 946
/proc/meminfo: memFree=30423060/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=9676 CPUtime=3.09 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 2277 0 0 0 309 0 0 0 20 0 1 0 11745841 9908224 2015 33554432000 4194304 6058637 140733889947568 140733889946328 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 2419 2015 175 456 0 1955 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9676

[startup+6.30019 s]
/proc/loadavg: 1.16 1.71 2.03 4/178 994
/proc/meminfo: memFree=30415140/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=14180 CPUtime=6.29 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 2901 0 0 0 629 0 0 0 20 0 1 0 11745841 14520320 3127 33554432000 4194304 6058637 140733889947568 140733889946296 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 3545 3127 175 456 0 3081 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14180

[startup+12.7002 s]
/proc/loadavg: 1.30 1.73 2.03 3/178 994
/proc/meminfo: memFree=30404372/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=21252 CPUtime=12.69 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 3493 0 0 0 1269 0 0 0 20 0 1 0 11745841 21762048 4396 33554432000 4194304 6058637 140733889947568 140733889946296 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 5313 4396 175 456 0 4849 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21252

[startup+25.5004 s]
/proc/loadavg: 1.46 1.74 2.03 3/178 994
/proc/meminfo: memFree=30398396/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=21252 CPUtime=25.48 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 4076 0 0 0 2548 0 0 0 20 0 1 0 11745841 21762048 4952 33554432000 4194304 6058637 140733889947568 140733889946296 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 5313 4952 175 456 0 4849 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21252

[startup+51.1004 s]
/proc/loadavg: 1.80 1.79 2.04 4/178 994
/proc/meminfo: memFree=30379812/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=35844 CPUtime=51.08 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 5147 0 0 0 5108 0 0 0 20 0 1 0 11745841 36704256 6595 33554432000 4194304 6058637 140733889947568 140733889946296 4277748 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 8961 6595 175 456 0 8497 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35844

[startup+102.3 s]
/proc/loadavg: 2.03 1.85 2.05 3/177 995
/proc/meminfo: memFree=30363976/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=35844 CPUtime=102.28 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 5639 0 0 0 10227 1 0 0 20 0 1 0 11745841 36704256 8600 33554432000 4194304 6058637 140733889947568 140733889946296 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 8961 8600 175 456 0 8497 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 35844

[startup+162.3 s]
/proc/loadavg: 2.11 1.91 2.05 3/177 996
/proc/meminfo: memFree=30339988/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=44296 CPUtime=162.27 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 6243 0 0 0 16226 1 0 0 20 0 1 0 11745841 45359104 10704 33554432000 4194304 6058637 140733889947568 140733889946328 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 11074 10704 175 456 0 10610 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 44296

[startup+222.307 s]
/proc/loadavg: 2.08 1.94 2.05 3/177 1092
/proc/meminfo: memFree=30378180/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=45056 CPUtime=222.26 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 6446 0 0 0 22225 1 0 0 20 0 1 0 11745841 46137344 10898 33554432000 4194304 6058637 140733889947568 140733889946328 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 11264 10898 175 456 0 10800 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45056

[startup+282.3 s]
/proc/loadavg: 2.21 1.99 2.06 3/177 1093
/proc/meminfo: memFree=30349400/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=47044 CPUtime=282.25 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 6973 0 0 0 28224 1 0 0 20 0 1 0 11745841 48173056 11400 33554432000 4194304 6058637 140733889947568 140733889946328 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 11761 11400 175 456 0 11297 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 47044

[startup+342.3 s]
/proc/loadavg: 2.13 2.01 2.06 3/177 1094
/proc/meminfo: memFree=30347088/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=48848 CPUtime=342.24 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 7451 0 0 0 34223 1 0 0 20 0 1 0 11745841 50020352 11851 33554432000 4194304 6058637 140733889947568 140733889946328 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 12212 11851 175 456 0 11748 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 48848

[startup+402.3 s]
/proc/loadavg: 2.17 2.04 2.07 3/177 1095
/proc/meminfo: memFree=30325064/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=54452 CPUtime=402.22 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 8381 0 0 0 40221 1 0 0 20 0 1 0 11745841 55758848 13252 33554432000 4194304 6058637 140733889947568 140733889946328 4260998 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 13613 13252 175 456 0 13149 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 54452

[startup+462.3 s]
/proc/loadavg: 2.21 2.07 2.08 3/177 1096
/proc/meminfo: memFree=30311864/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=73876 CPUtime=462.22 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 8533 0 0 0 46220 2 0 0 20 0 1 0 11745841 75649024 15421 33554432000 4194304 6058637 140733889947568 140733889946296 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 18469 15421 175 456 0 18005 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 73876

[startup+522.3 s]
/proc/loadavg: 2.18 2.08 2.08 3/177 1098
/proc/meminfo: memFree=30308808/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=73876 CPUtime=522.21 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 8539 0 0 0 52219 2 0 0 20 0 1 0 11745841 75649024 15933 33554432000 4194304 6058637 140733889947568 140733889946296 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 18469 15933 175 456 0 18005 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 73876

[startup+582.3 s]
/proc/loadavg: 2.21 2.11 2.09 3/177 1099
/proc/meminfo: memFree=30296216/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=73876 CPUtime=582.2 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 8539 0 0 0 58218 2 0 0 20 0 1 0 11745841 75649024 15933 33554432000 4194304 6058637 140733889947568 140733889946296 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 18469 15933 175 456 0 18005 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 73876


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 1109
/proc/meminfo: memFree=30259060/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=942.14 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9412 0 0 0 94212 2 0 0 20 0 1 0 11745841 87420928 19831 33554432000 4194304 6058637 140733889947568 140733889946328 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 19831 175 456 0 20879 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 85372

[startup+1002.3 s]
/proc/loadavg: 2.17 2.16 2.10 3/177 1156
/proc/meminfo: memFree=30353864/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1002.13 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9488 0 0 0 100211 2 0 0 20 0 1 0 11745841 87420928 19902 33554432000 4194304 6058637 140733889947568 140733889946328 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 19902 175 456 0 20879 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 85372

[startup+1062.3 s]
/proc/loadavg: 2.23 2.19 2.11 3/177 1157
/proc/meminfo: memFree=30327464/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1062.12 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9488 0 0 0 106210 2 0 0 20 0 1 0 11745841 87420928 19902 33554432000 4194304 6058637 140733889947568 140733889946328 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 19902 175 456 0 20879 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 85372

[startup+1122.3 s]
/proc/loadavg: 2.22 2.20 2.12 3/177 1159
/proc/meminfo: memFree=30310244/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1122.11 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9488 0 0 0 112209 2 0 0 20 0 1 0 11745841 87420928 19902 33554432000 4194304 6058637 140733889947568 140733889946328 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 19902 175 456 0 20879 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 85372

[startup+1182.3 s]
/proc/loadavg: 2.31 2.23 2.13 3/176 1160
/proc/meminfo: memFree=30308976/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1182.1 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9488 0 0 0 118208 2 0 0 20 0 1 0 11745841 87420928 19902 33554432000 4194304 6058637 140733889947568 140733889946328 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 19902 175 456 0 20879 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 85372

[startup+1242.3 s]
/proc/loadavg: 2.17 2.20 2.13 4/178 1165
/proc/meminfo: memFree=30305784/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1242.09 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9489 0 0 0 124207 2 0 0 20 0 1 0 11745841 87420928 20414 33554432000 4194304 6058637 140733889947568 140733889946328 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 20414 175 456 0 20879 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 85372

[startup+1302.3 s]
/proc/loadavg: 2.22 2.21 2.13 3/177 1166
/proc/meminfo: memFree=30294360/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1302.08 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9489 0 0 0 130206 2 0 0 20 0 1 0 11745841 87420928 20414 33554432000 4194304 6058637 140733889947568 140733889946328 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 20414 175 456 0 20879 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 85372

[startup+1362.3 s]
/proc/loadavg: 2.22 2.21 2.13 3/177 1167
/proc/meminfo: memFree=30291852/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1362.07 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9489 0 0 0 136205 2 0 0 20 0 1 0 11745841 87420928 20414 33554432000 4194304 6058637 140733889947568 140733889946328 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 20414 175 456 0 20879 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 85372

[startup+1422.3 s]
/proc/loadavg: 2.29 2.22 2.14 3/177 1169
/proc/meminfo: memFree=30291556/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=85372 CPUtime=1422.07 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9489 0 0 0 142205 2 0 0 20 0 1 0 11745841 87420928 20414 33554432000 4194304 6058637 140733889947568 140733889946328 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 21343 20414 175 456 0 20879 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 85372

[startup+1482.3 s]
/proc/loadavg: 2.23 2.21 2.14 3/177 1170
/proc/meminfo: memFree=30289592/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1482.05 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9553 0 0 0 148203 2 0 0 20 0 1 0 11745841 94482432 20477 33554432000 4194304 6058637 140733889947568 140733889946328 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 20477 175 456 0 22603 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 92268

[startup+1542.31 s]
/proc/loadavg: 2.20 2.20 2.14 3/177 1171
/proc/meminfo: memFree=30282800/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1542.06 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9684 0 0 0 154203 3 0 0 20 0 1 0 11745841 94482432 22138 33554432000 4194304 6058637 140733889947568 140733889946328 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22138 175 456 0 22603 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 92268

[startup+1602.3 s]
/proc/loadavg: 2.13 2.18 2.13 3/177 1172
/proc/meminfo: memFree=30265676/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1602.04 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9686 0 0 0 160201 3 0 0 20 0 1 0 11745841 94482432 22706 33554432000 4194304 6058637 140733889947568 140733889946328 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22706 175 456 0 22603 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 92268

[startup+1662.3 s]
/proc/loadavg: 2.13 2.17 2.13 3/177 1173
/proc/meminfo: memFree=30265992/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1662.04 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9686 0 0 0 166201 3 0 0 20 0 1 0 11745841 94482432 22706 33554432000 4194304 6058637 140733889947568 140733889946328 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22706 175 456 0 22603 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 92268

[startup+1722.3 s]
/proc/loadavg: 2.16 2.17 2.13 4/177 1175
/proc/meminfo: memFree=30264428/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1722.03 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9686 0 0 0 172200 3 0 0 20 0 1 0 11745841 94482432 22706 33554432000 4194304 6058637 140733889947568 140733889946328 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22706 175 456 0 22603 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 92268

[startup+1782.3 s]
/proc/loadavg: 2.12 2.15 2.12 3/177 1176
/proc/meminfo: memFree=30264308/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1782.02 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9686 0 0 0 178199 3 0 0 20 0 1 0 11745841 94482432 22706 33554432000 4194304 6058637 140733889947568 140733889946328 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22706 175 456 0 22603 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 92268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.09 2.14 2.12 4/178 1179
/proc/meminfo: memFree=30263448/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1800.01 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9686 0 0 0 179998 3 0 0 20 0 1 0 11745841 94482432 22706 33554432000 4194304 6058637 140733889947568 140733889946328 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22706 175 456 0 22603 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 92268

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

[startup+1800.3 s]
/proc/loadavg: 2.09 2.14 2.12 4/178 1179
/proc/meminfo: memFree=30263448/32872528 swapFree=1399392/1569044
[pid=944] ppid=941 vsize=92268 CPUtime=1800.01 cores=1,3,5,7
/proc/944/stat : 944 (open-wbo-lsu) R 941 944 29546 0 -1 4202496 9686 0 0 0 179998 3 0 0 20 0 1 0 11745841 94482432 22706 33554432000 4194304 6058637 140733889947568 140733889946328 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/944/statm: 23067 22706 175 456 0 22603 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 92268

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.99
CPU system time (s): 0.032994
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 92268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.032994
maximum resident set size= 90836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9689
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= 1874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45632 second user time and 7.04293 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-16 19:10:06
IDJOB=4095801
IDBENCH=107523
IDSOLVER=2545
FILE ID=node140/4095801-1466097006
RUNJOBID= node140-1466097006-916
PBS_JOBID= 19904032
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-fixedbandwidth-30.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095801-1466097006/watcher-4095801-1466097006 -o /tmp/evaluation-result-4095801-1466097006/solver-4095801-1466097006 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-916 --watchdog 1960  open-wbo-lsu HOME/instance-4095801-1466097006.opb

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

MD5SUM BENCH= f26437eb0afc65a498cf0a93d7373e88
RANDOM SEED=1312621284

node140.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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	: 5333.42
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30436516 kB
Buffers:           50028 kB
Cached:           104312 kB
SwapCached:         2564 kB
Active:            72892 kB
Inactive:          85604 kB
Active(anon):       4396 kB
Inactive(anon):     1792 kB
Active(file):      68496 kB
Inactive(file):    83812 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:             11280 kB
Writeback:             0 kB
AnonPages:       1583712 kB
Mapped:             7460 kB
Shmem:                 0 kB
Slab:             572420 kB
SReclaimable:      13872 kB
SUnreclaim:       558548 kB
KernelStack:        1624 kB
PageTables:         7220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1667516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    182272 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71732 MiB
End job on node140 at 2016-06-16 19:40:07