Trace number 4109131

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 NameAnswerobjective functionCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.51

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-547911.opb
MD5SUMb99304baf8f7edc2dec7db9e7f912244
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3528
Total number of constraints693
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)693
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint168
Maximum length of a constraint1288
Number of terms in the objective function 3528
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 3528
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 3528
Number of bits of the biggest sum of numbers12
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-4109131-1466267837.opb
0.00/0.00	c File size is 5377401 bytes.
1800.00/1800.50	c Sum of soft weights:         3528
1800.00/1800.50	c |                                                                                                       |
1800.00/1800.50	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.50	c |                                                                                                       |
1800.00/1800.50	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.50	c |  Number of variables:          3528                                                                   |
1800.00/1800.50	c |  Number of hard clauses:          0                                                                   |
1800.00/1800.50	c |  Number of soft clauses:       3528                                                                   |
1800.00/1800.50	c |  Number of cardinality:         693                                                                   |
1800.00/1800.50	c |  Number of PB :                   0                                                                   |
1800.00/1800.50	c |  Parse time:                   0.53 s                                                                 |
1800.00/1800.50	c |                                                                                                       |
1800.00/1800.50	c ==========================================[ Solver Settings ]============================================
1800.00/1800.50	c |                                                                                                       |
1800.00/1800.50	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.50	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.50	c |                                                                                                       |
1800.00/1800.50	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-4109131-1466267837/watcher-4109131-1466267837 -o /tmp/evaluation-result-4109131-1466267837/solver-4109131-1466267837 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960 open-wbo-lsu HOME/instance-4109131-1466267837.opb 

pid=28829
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: 2.22 2.19 2.18 3/176 28832
/proc/meminfo: memFree=30552172/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=7852 CPUtime=0 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 1718 0 0 0 0 0 0 0 20 0 1 0 28832967 8040448 1594 33554432000 4194304 6058637 140734366880416 140736231629816 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 1963 1594 1447 456 0 186 0

[startup+0.100161 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 28832
/proc/meminfo: memFree=30552172/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=8496 CPUtime=0.09 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 1869 0 0 0 9 0 0 0 20 0 1 0 28832967 8699904 1745 33554432000 4194304 6058637 140734366880416 140734366878616 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 2124 1745 1448 456 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8496

[startup+0.200304 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 28832
/proc/meminfo: memFree=30552172/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=9008 CPUtime=0.19 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 1991 0 0 0 19 0 0 0 20 0 1 0 28832967 9224192 1867 33554432000 4194304 6058637 140734366880416 140734366878616 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 2252 1867 1448 456 0 475 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 9008

[startup+0.300376 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 28832
/proc/meminfo: memFree=30552172/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=9516 CPUtime=0.29 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 2110 0 0 0 29 0 0 0 20 0 1 0 28832967 9744384 1986 33554432000 4194304 6058637 140734366880416 140734366878616 5150272 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 2379 1987 1448 456 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9516

[startup+0.700305 s]
/proc/loadavg: 2.22 2.19 2.18 3/176 28832
/proc/meminfo: memFree=30552172/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=82224 CPUtime=0.69 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 16117 0 0 0 67 2 0 0 20 0 1 0 28832967 84197376 17820 33554432000 4194304 6058637 140734366880416 140734366878744 4239645 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 20556 17821 159 456 0 20092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82224

[startup+1.5003 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 28833
/proc/meminfo: memFree=30321044/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=482400 CPUtime=1.49 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 61039 0 0 0 137 12 0 0 20 0 1 0 28832967 493977600 98094 33554432000 4194304 6058637 140734366880416 140734366877768 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 120600 98094 159 456 0 120136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 482400

[startup+3.10032 s]
/proc/loadavg: 2.22 2.19 2.18 3/177 28833
/proc/meminfo: memFree=29874848/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1298040 CPUtime=3.09 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 131744 0 0 0 278 31 0 0 20 0 1 0 28832967 1329192960 260127 33554432000 4194304 6058637 140734366880416 140734366877976 4294739 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 324510 260127 159 456 0 324046 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1298040

[startup+6.30031 s]
/proc/loadavg: 2.20 2.18 2.18 3/177 28833
/proc/meminfo: memFree=29003788/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1755080 CPUtime=6.29 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 200543 0 0 0 584 45 0 0 20 0 1 0 28832967 1797201920 390520 33554432000 4194304 6058637 140734366880416 140734366879032 5042435 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 438770 390522 164 456 0 438306 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1755080

[startup+12.7003 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 28833
/proc/meminfo: memFree=28952856/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1788652 CPUtime=12.68 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 209151 0 0 0 1222 46 0 0 20 0 1 0 28832967 1831579648 399128 33554432000 4194304 6058637 140734366880416 140734366879032 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 447163 399128 173 456 0 446699 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 1788652

[startup+25.5004 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 28834
/proc/meminfo: memFree=28933520/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1822668 CPUtime=25.48 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 211972 0 0 0 2501 47 0 0 20 0 1 0 28832967 1866412032 403993 33554432000 4194304 6058637 140734366880416 140734366879016 4278408 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 455667 403993 176 456 0 455203 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1822668

[startup+51.1004 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 28834
/proc/meminfo: memFree=28926408/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1822668 CPUtime=51.08 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212295 0 0 0 5061 47 0 0 20 0 1 0 28832967 1866412032 405849 33554432000 4194304 6058637 140734366880416 140734366879016 4277471 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 455667 405849 176 456 0 455203 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1822668

[startup+102.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 28835
/proc/meminfo: memFree=28919884/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1822668 CPUtime=102.28 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212298 0 0 0 10180 48 0 0 20 0 1 0 28832967 1866412032 406874 33554432000 4194304 6058637 140734366880416 140734366879016 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 455667 406874 177 456 0 455203 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1822668

[startup+162.3 s]
/proc/loadavg: 2.28 2.21 2.19 4/177 28836
/proc/meminfo: memFree=28915664/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1822668 CPUtime=162.27 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212300 0 0 0 16179 48 0 0 20 0 1 0 28832967 1866412032 407898 33554432000 4194304 6058637 140734366880416 140734366879016 4269354 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 455667 407898 177 456 0 455203 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1822668

[startup+222.307 s]
/proc/loadavg: 2.29 2.23 2.19 3/178 28840
/proc/meminfo: memFree=28916128/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1822668 CPUtime=222.26 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212303 0 0 0 22178 48 0 0 20 0 1 0 28832967 1866412032 407901 33554432000 4194304 6058637 140734366880416 140734366879016 4278287 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 455667 407901 177 456 0 455203 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1822668

[startup+282.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/177 28841
/proc/meminfo: memFree=28910000/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=282.25 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212308 0 0 0 28177 48 0 0 20 0 1 0 28832967 1880064000 408928 33554432000 4194304 6058637 140734366880416 140734366879016 4277640 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 408928 177 456 0 458536 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 1836000

[startup+342.3 s]
/proc/loadavg: 2.22 2.24 2.19 4/177 28843
/proc/meminfo: memFree=28910116/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=342.24 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212309 0 0 0 34176 48 0 0 20 0 1 0 28832967 1880064000 409440 33554432000 4194304 6058637 140734366880416 140734366879016 4277378 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 409440 177 456 0 458536 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1836000

[startup+402.3 s]
/proc/loadavg: 2.30 2.25 2.20 3/177 28844
/proc/meminfo: memFree=28896736/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=402.22 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212349 0 0 0 40174 48 0 0 20 0 1 0 28832967 1880064000 409473 33554432000 4194304 6058637 140734366880416 140734366879016 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 409473 177 456 0 458536 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 1836000

[startup+462.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 28845
/proc/meminfo: memFree=28892664/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=462.19 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 212864 0 0 0 46171 48 0 0 20 0 1 0 28832967 1880064000 410460 33554432000 4194304 6058637 140734366880416 140734366879016 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 410460 177 456 0 458536 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 1836000

[startup+522.3 s]
/proc/loadavg: 2.26 2.24 2.19 4/177 28846
/proc/meminfo: memFree=28890208/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=522.15 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213024 0 0 0 52167 48 0 0 20 0 1 0 28832967 1880064000 410574 33554432000 4194304 6058637 140734366880416 140734366879016 4277598 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 410574 177 456 0 458536 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 1836000

[startup+582.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/177 28847
/proc/meminfo: memFree=28886320/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=582.13 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213070 0 0 0 58164 49 0 0 20 0 1 0 28832967 1880064000 411598 33554432000 4194304 6058637 140734366880416 140734366879016 4277589 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 411598 177 456 0 458536 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 1836000


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


[startup+942.3 s]
/proc/loadavg: 1.46 1.98 2.10 2/170 28889
/proc/meminfo: memFree=28971976/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=941.98 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213217 0 0 0 94149 49 0 0 20 0 1 0 28832967 1880064000 412110 33554432000 4194304 6058637 140734366880416 140734366879016 4277394 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412110 177 456 0 458536 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1836000

[startup+1002.3 s]
/proc/loadavg: 1.36 1.85 2.04 2/170 28890
/proc/meminfo: memFree=28970120/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1001.96 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213257 0 0 0 100146 50 0 0 20 0 1 0 28832967 1880064000 412622 33554432000 4194304 6058637 140734366880416 140734366879016 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412622 177 456 0 458536 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 1836000

[startup+1062.3 s]
/proc/loadavg: 1.29 1.74 1.99 2/170 28891
/proc/meminfo: memFree=28970160/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1061.95 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213259 0 0 0 106145 50 0 0 20 0 1 0 28832967 1880064000 412624 33554432000 4194304 6058637 140734366880416 140734366879016 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412624 177 456 0 458536 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1836000

[startup+1122.3 s]
/proc/loadavg: 1.42 1.69 1.96 2/170 28892
/proc/meminfo: memFree=28970200/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1121.94 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213264 0 0 0 112144 50 0 0 20 0 1 0 28832967 1880064000 412629 33554432000 4194304 6058637 140734366880416 140734366879016 4277663 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412629 177 456 0 458536 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1836000

[startup+1182.3 s]
/proc/loadavg: 1.32 1.61 1.91 2/170 28893
/proc/meminfo: memFree=28970540/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1181.93 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213269 0 0 0 118143 50 0 0 20 0 1 0 28832967 1880064000 412634 33554432000 4194304 6058637 140734366880416 140734366879016 4277495 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412634 177 456 0 458536 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 1836000

[startup+1242.3 s]
/proc/loadavg: 1.33 1.56 1.87 2/170 28895
/proc/meminfo: memFree=28970016/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1241.91 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213300 0 0 0 124141 50 0 0 20 0 1 0 28832967 1880064000 412639 33554432000 4194304 6058637 140734366880416 140734366879016 4278181 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412639 177 456 0 458536 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 1836000

[startup+1302.3 s]
/proc/loadavg: 1.32 1.51 1.83 2/170 28896
/proc/meminfo: memFree=28970236/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1301.9 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213305 0 0 0 130140 50 0 0 20 0 1 0 28832967 1880064000 412644 33554432000 4194304 6058637 140734366880416 140734366879016 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412644 177 456 0 458536 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 1836000

[startup+1362.3 s]
/proc/loadavg: 1.21 1.45 1.79 3/170 28897
/proc/meminfo: memFree=28969348/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1836000 CPUtime=1361.87 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213333 0 0 0 136137 50 0 0 20 0 1 0 28832967 1880064000 412871 33554432000 4194304 6058637 140734366880416 140734366879016 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 459000 412871 177 456 0 458536 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 1836000

[startup+1422.3 s]
/proc/loadavg: 1.30 1.42 1.76 2/171 28901
/proc/meminfo: memFree=28966992/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1421.87 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213346 0 0 0 142137 50 0 0 20 0 1 0 28832967 1892900864 413389 33554432000 4194304 6058637 140734366880416 140734366879016 4277687 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 413389 177 456 0 461670 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 1848536

[startup+1482.3 s]
/proc/loadavg: 1.21 1.37 1.72 2/171 28925
/proc/meminfo: memFree=28962028/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1481.85 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213353 0 0 0 148135 50 0 0 20 0 1 0 28832967 1892900864 414584 33554432000 4194304 6058637 140734366880416 140734366879016 4277819 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 414584 177 456 0 461670 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 1848536

[startup+1542.31 s]
/proc/loadavg: 1.32 1.37 1.69 2/169 28926
/proc/meminfo: memFree=28961700/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1541.84 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213353 0 0 0 154134 50 0 0 20 0 1 0 28832967 1892900864 414669 33554432000 4194304 6058637 140734366880416 140734366879016 4246099 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 414669 177 456 0 461670 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 1848536

[startup+1602.3 s]
/proc/loadavg: 1.31 1.34 1.66 2/170 28928
/proc/meminfo: memFree=28961860/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1601.83 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213353 0 0 0 160133 50 0 0 20 0 1 0 28832967 1892900864 414669 33554432000 4194304 6058637 140734366880416 140734366879016 4278177 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 414669 177 456 0 461670 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1848536

[startup+1662.3 s]
/proc/loadavg: 1.17 1.29 1.62 2/170 28929
/proc/meminfo: memFree=28962036/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1661.82 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213353 0 0 0 166132 50 0 0 20 0 1 0 28832967 1892900864 414669 33554432000 4194304 6058637 140734366880416 140734366879016 4277484 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 414669 177 456 0 461670 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 1848536

[startup+1722.3 s]
/proc/loadavg: 1.20 1.27 1.59 2/170 28930
/proc/meminfo: memFree=28962076/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1721.81 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213353 0 0 0 172131 50 0 0 20 0 1 0 28832967 1892900864 414669 33554432000 4194304 6058637 140734366880416 140734366879016 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 414669 177 456 0 461670 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 1848536

[startup+1782.3 s]
/proc/loadavg: 1.25 1.27 1.57 2/170 28931
/proc/meminfo: memFree=28960064/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1781.8 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213354 0 0 0 178130 50 0 0 20 0 1 0 28832967 1892900864 415181 33554432000 4194304 6058637 140734366880416 140734366879016 4277708 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 415181 177 456 0 461670 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 1848536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.25 1.26 1.56 2/170 28931
/proc/meminfo: memFree=28960188/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1800 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213354 0 0 0 179950 50 0 0 20 0 1 0 28832967 1892900864 415181 33554432000 4194304 6058637 140734366880416 140734366879016 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 415181 177 456 0 461670 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1848536

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 28832 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 1.25 1.26 1.56 2/170 28931
/proc/meminfo: memFree=28960188/32872528 swapFree=1074772/1156532
[pid=28832] ppid=28829 vsize=1848536 CPUtime=1800 cores=1,3,5,7
/proc/28832/stat : 28832 (open-wbo-lsu) R 28829 28832 17542 0 -1 4202496 213354 0 0 0 179950 50 0 0 20 0 1 0 28832967 1892900864 415181 33554432000 4194304 6058637 140734366880416 140734366879016 4277357 0 0 4096 8404992 0 0 0 17 1 0 0 0 0 0
/proc/28832/statm: 462134 415181 177 456 0 461670 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 1848536

Child status: 40
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1799.5
CPU system time (s): 0.515921
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 1848536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.5
system time used= 0.515921
maximum resident set size= 1660736
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 213357
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= 383
involuntary context switches= 4327

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.10138 second user time and 7.64184 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-18 18:37:17
IDJOB=4109131
IDBENCH=89872
IDSOLVER=2545
FILE ID=node114/4109131-1466267837
RUNJOBID= node114-1466240825-17559
PBS_JOBID= 19918199
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-547911.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4109131-1466267837/watcher-4109131-1466267837 -o /tmp/evaluation-result-4109131-1466267837/solver-4109131-1466267837 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466240825-17559 --watchdog 1960  open-wbo-lsu HOME/instance-4109131-1466267837.opb

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

MD5SUM BENCH= b99304baf8f7edc2dec7db9e7f912244
RANDOM SEED=1019194205

node114.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		: 2666.761
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	: 5333.52
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		: 2666.761
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	: 5332.56
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		: 2666.761
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	: 5332.54
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		: 2666.761
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		: 2666.761
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		: 2666.761
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		: 2666.761
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.761
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:        30552552 kB
Buffers:          131152 kB
Cached:           218968 kB
SwapCached:          808 kB
Active:           152560 kB
Inactive:         260600 kB
Active(anon):      64048 kB
Inactive(anon):     1176 kB
Active(file):      88512 kB
Inactive(file):   259424 kB
Unevictable:     1156532 kB
Mlocked:         1074772 kB
SwapTotal:      67108856 kB
SwapFree:       67100508 kB
Dirty:              9716 kB
Writeback:             0 kB
AnonPages:       1318620 kB
Mapped:             8804 kB
Shmem:                 0 kB
Slab:             609112 kB
SReclaimable:      53324 kB
SUnreclaim:       555788 kB
KernelStack:        1472 kB
PageTables:         6020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1352332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    229376 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= 71724 MiB
End job on node114 at 2016-06-18 19:07:18