Trace number 4118786

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 PB16SAT (TO)-107 1800.02 1800.3

General information on the benchmark

NamePB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/
minlplib2-pb-0.1.0/opb/normalized-sporttournament40.lin.opb
MD5SUMfa2da67c74f075d2220b71a545ae4112
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-287
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2300
Total number of constraints3040
Number of constraints which are clauses1520
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1520
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 1996
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 2164
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2164
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
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-4118786-1467227945.opb
0.00/0.00	c File size is 114903 bytes.
1800.00/1800.30	c Sum of soft weights:         2164
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:             Weighted                                                                   |
1800.00/1800.30	c |  Number of variables:          2300                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       1520                                                                   |
1800.00/1800.30	c |  Number of soft clauses:       1996                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                1520                                                                   |
1800.00/1800.30	c |  Parse time:                   0.01 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	o -107
1800.00/1800.30	s SATISFIABLE
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Verifier Data 

OK	-107

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-4118786-1467227945/watcher-4118786-1467227945 -o /tmp/evaluation-result-4118786-1467227945/solver-4118786-1467227945 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467209130-5020 --watchdog 1960 open-wbo HOME/instance-4118786-1467227945.opb 

pid=7088
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: 2.16 2.18 2.18 3/176 7091
/proc/meminfo: memFree=26661060/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=2716 CPUtime=0 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 3749569 2781184 290 33554432000 4194304 6059633 140737213196528 140737213195112 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 679 290 163 456 0 186 0

[startup+0.10021 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 7091
/proc/meminfo: memFree=26661060/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=11956 CPUtime=0.09 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 1766 0 0 0 9 0 0 0 20 0 1 0 3749569 12242944 1574 33554432000 4194304 6059633 140737213196528 140737213195112 5268791 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 2989 1574 173 456 0 2525 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11956

[startup+0.200337 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 7091
/proc/meminfo: memFree=26661060/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=13964 CPUtime=0.19 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 2247 0 0 0 19 0 0 0 20 0 1 0 3749569 14299136 2047 33554432000 4194304 6059633 140737213196528 140737213195112 4261057 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 3491 2047 189 456 0 3027 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13964

[startup+0.300263 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 7091
/proc/meminfo: memFree=26661060/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=10756 CPUtime=0.29 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 2502 0 0 0 29 0 0 0 20 0 1 0 3749569 11014144 2094 33554432000 4194304 6059633 140737213196528 140737213195112 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 2689 2094 191 456 0 2225 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10756

[startup+0.700187 s]
/proc/loadavg: 2.16 2.18 2.18 3/176 7091
/proc/meminfo: memFree=26661060/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=12776 CPUtime=0.69 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 3190 0 0 0 69 0 0 0 20 0 1 0 3749569 13082624 2509 33554432000 4194304 6059633 140737213196528 140737213195112 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 3194 2509 191 456 0 2730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12776

[startup+1.50019 s]
/proc/loadavg: 2.16 2.18 2.18 4/177 7092
/proc/meminfo: memFree=26695560/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=15436 CPUtime=1.49 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 3752 0 0 0 149 0 0 0 20 0 1 0 3749569 15806464 3029 33554432000 4194304 6059633 140737213196528 140737213194712 4261657 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 3859 3029 192 456 0 3395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15436

[startup+3.1003 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 7092
/proc/meminfo: memFree=26692584/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=17100 CPUtime=3.09 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 4444 0 0 0 309 0 0 0 20 0 1 0 3749569 17510400 3669 33554432000 4194304 6059633 140737213196528 140737213194712 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 4275 3669 192 456 0 3811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17100

[startup+6.3003 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 7092
/proc/meminfo: memFree=26691556/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=18672 CPUtime=6.29 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 4590 0 0 0 629 0 0 0 20 0 1 0 3749569 19120128 3812 33554432000 4194304 6059633 140737213196528 140737213194680 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 4668 3812 192 456 0 4204 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18672

[startup+12.7002 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 7092
/proc/meminfo: memFree=26687628/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=21352 CPUtime=12.68 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 5543 0 0 0 1268 0 0 0 20 0 1 0 3749569 21864448 4708 33554432000 4194304 6059633 140737213196528 140737213195288 4278035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 5338 4708 192 456 0 4874 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21352

[startup+25.5003 s]
/proc/loadavg: 2.16 2.18 2.18 3/177 7092
/proc/meminfo: memFree=26651540/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=24072 CPUtime=25.49 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 6387 0 0 0 2548 1 0 0 20 0 1 0 3749569 24649728 5490 33554432000 4194304 6059633 140737213196528 140737213195288 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 6018 5490 192 456 0 5554 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24072

[startup+51.1003 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 7093
/proc/meminfo: memFree=26674200/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=40612 CPUtime=51.09 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 8556 0 0 0 5107 2 0 0 20 0 1 0 3749569 41586688 8093 33554432000 4194304 6059633 140737213196528 140737213194680 4277616 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 10153 8093 192 456 0 9689 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 40612

[startup+102.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/178 7097
/proc/meminfo: memFree=26668188/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=40612 CPUtime=102.29 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 8566 0 0 0 10227 2 0 0 20 0 1 0 3749569 41586688 9636 33554432000 4194304 6059633 140737213196528 140737213195288 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 10153 9636 192 456 0 9689 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 40612

[startup+162.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/177 7098
/proc/meminfo: memFree=26660772/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=47796 CPUtime=162.27 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 9372 0 0 0 16225 2 0 0 20 0 1 0 3749569 48943104 11405 33554432000 4194304 6059633 140737213196528 140737213195288 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 11949 11405 192 456 0 11485 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 47796

[startup+222.307 s]
/proc/loadavg: 2.15 2.17 2.18 3/177 7099
/proc/meminfo: memFree=26628168/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=48728 CPUtime=222.26 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 9627 0 0 0 22224 2 0 0 20 0 1 0 3749569 49897472 11660 33554432000 4194304 6059633 140737213196528 140737213194712 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 12182 11660 192 456 0 11718 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 48728

[startup+282.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 7100
/proc/meminfo: memFree=26607560/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=282.24 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 11169 0 0 0 28221 3 0 0 20 0 1 0 3749569 93290496 15803 33554432000 4194304 6059633 140737213196528 140737213194680 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 15803 192 456 0 22312 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 91104

[startup+342.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 7101
/proc/meminfo: memFree=26595172/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=342.23 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 11171 0 0 0 34220 3 0 0 20 0 1 0 3749569 93290496 16827 33554432000 4194304 6059633 140737213196528 140737213194680 4278360 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 16827 192 456 0 22312 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 91104

[startup+402.3 s]
/proc/loadavg: 2.21 2.18 2.18 4/177 7103
/proc/meminfo: memFree=26599392/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=402.22 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 11174 0 0 0 40219 3 0 0 20 0 1 0 3749569 93290496 16830 33554432000 4194304 6059633 140737213196528 140737213195288 4278472 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 16830 192 456 0 22312 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 91104

[startup+462.3 s]
/proc/loadavg: 2.23 2.18 2.18 3/177 7104
/proc/meminfo: memFree=26597348/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=462.21 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 11174 0 0 0 46218 3 0 0 20 0 1 0 3749569 93290496 16830 33554432000 4194304 6059633 140737213196528 140737213195288 4278024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 16830 192 456 0 22312 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 91104

[startup+522.3 s]
/proc/loadavg: 2.23 2.18 2.18 4/177 7105
/proc/meminfo: memFree=26591092/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=522.2 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 11175 0 0 0 52217 3 0 0 20 0 1 0 3749569 93290496 17342 33554432000 4194304 6059633 140737213196528 140737213195288 4263976 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 17342 192 456 0 22312 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 91104

[startup+582.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 7152
/proc/meminfo: memFree=26698980/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=582.19 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 11176 0 0 0 58216 3 0 0 20 0 1 0 3749569 93290496 17854 33554432000 4194304 6059633 140737213196528 140737213195288 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 17854 192 456 0 22312 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 91104


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.24 2.19 4/177 7162
/proc/meminfo: memFree=26616252/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=942.14 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 12383 0 0 0 94205 9 0 0 20 0 1 0 3749569 93290496 22280 33554432000 4194304 6059633 140737213196528 140737213195016 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 22280 192 456 0 22312 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 91104

[startup+1002.3 s]
/proc/loadavg: 2.20 2.24 2.19 3/177 7164
/proc/meminfo: memFree=26616304/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=1002.13 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 12486 0 0 0 100203 10 0 0 20 0 1 0 3749569 93290496 22286 33554432000 4194304 6059633 140737213196528 140737213195016 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 22286 192 456 0 22312 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 91104

[startup+1062.3 s]
/proc/loadavg: 2.14 2.21 2.18 3/177 7165
/proc/meminfo: memFree=26616304/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=1062.12 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 12580 0 0 0 106202 10 0 0 20 0 1 0 3749569 93290496 22286 33554432000 4194304 6059633 140737213196528 140737213195016 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 22286 192 456 0 22312 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 91104

[startup+1122.3 s]
/proc/loadavg: 2.13 2.20 2.18 3/177 7166
/proc/meminfo: memFree=26616188/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=91104 CPUtime=1122.12 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 12674 0 0 0 112201 11 0 0 20 0 1 0 3749569 93290496 22286 33554432000 4194304 6059633 140737213196528 140737213195016 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 22776 22286 192 456 0 22312 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 91104

[startup+1182.3 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 7167
/proc/meminfo: memFree=26614836/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=109648 CPUtime=1182.1 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 12979 0 0 0 118199 11 0 0 20 0 1 0 3749569 112279552 26052 33554432000 4194304 6059633 140737213196528 140737213194712 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27412 26052 192 456 0 26948 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 109648

[startup+1242.3 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 7168
/proc/meminfo: memFree=26596720/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=109648 CPUtime=1242.1 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 13347 0 0 0 124198 12 0 0 20 0 1 0 3749569 112279552 26922 33554432000 4194304 6059633 140737213196528 140737213194712 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27412 26922 192 456 0 26948 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 109648

[startup+1302.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/178 7173
/proc/meminfo: memFree=26595996/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=110608 CPUtime=1302.09 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 13596 0 0 0 130197 12 0 0 20 0 1 0 3749569 113262592 27162 33554432000 4194304 6059633 140737213196528 140737213194712 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27652 27162 192 456 0 27188 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 110608

[startup+1362.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 7174
/proc/meminfo: memFree=26585352/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=110608 CPUtime=1362.08 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 13596 0 0 0 136196 12 0 0 20 0 1 0 3749569 113262592 27162 33554432000 4194304 6059633 140737213196528 140737213194712 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27652 27162 192 456 0 27188 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 110608

[startup+1422.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 7175
/proc/meminfo: memFree=26585516/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=110608 CPUtime=1422.07 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 13596 0 0 0 142195 12 0 0 20 0 1 0 3749569 113262592 27162 33554432000 4194304 6059633 140737213196528 140737213194712 4277914 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27652 27162 192 456 0 27188 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 110608

[startup+1482.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 7176
/proc/meminfo: memFree=26578216/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=110608 CPUtime=1482.06 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 13596 0 0 0 148194 12 0 0 20 0 1 0 3749569 113262592 27162 33554432000 4194304 6059633 140737213196528 140737213194712 4261858 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27652 27162 192 456 0 27188 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 110608

[startup+1542.31 s]
/proc/loadavg: 2.30 2.22 2.19 3/177 7177
/proc/meminfo: memFree=26578768/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=110608 CPUtime=1542.06 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 13596 0 0 0 154194 12 0 0 20 0 1 0 3749569 113262592 27162 33554432000 4194304 6059633 140737213196528 140737213194712 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 27652 27162 192 456 0 27188 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 110608

[startup+1602.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 7179
/proc/meminfo: memFree=26576908/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=112208 CPUtime=1602.04 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 14004 0 0 0 160192 12 0 0 20 0 1 0 3749569 114900992 27562 33554432000 4194304 6059633 140737213196528 140737213194712 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 28052 27562 192 456 0 27588 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 112208

[startup+1662.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 7180
/proc/meminfo: memFree=26576172/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=113168 CPUtime=1662.02 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 14248 0 0 0 166190 12 0 0 20 0 1 0 3749569 115884032 27802 33554432000 4194304 6059633 140737213196528 140737213194712 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 28292 27802 192 456 0 27828 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 113168

[startup+1722.3 s]
/proc/loadavg: 2.38 2.27 2.20 3/177 7181
/proc/meminfo: memFree=26575624/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=113168 CPUtime=1722.02 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 14248 0 0 0 172190 12 0 0 20 0 1 0 3749569 115884032 27802 33554432000 4194304 6059633 140737213196528 140737213194712 4277914 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 28292 27802 192 456 0 27828 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 113168

[startup+1782.3 s]
/proc/loadavg: 2.30 2.26 2.20 3/177 7182
/proc/meminfo: memFree=26573812/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=113168 CPUtime=1782.01 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 14248 0 0 0 178189 12 0 0 20 0 1 0 3749569 115884032 27802 33554432000 4194304 6059633 140737213196528 140737213194712 4246340 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 28292 27802 192 456 0 27828 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 113168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.36 2.28 2.20 3/177 7182
/proc/meminfo: memFree=26574064/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=113168 CPUtime=1800 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 14248 0 0 0 179988 12 0 0 20 0 1 0 3749569 115884032 27802 33554432000 4194304 6059633 140737213196528 140737213194712 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 28292 27802 192 456 0 27828 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 113168

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 7091 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.36 2.28 2.20 3/177 7182
/proc/meminfo: memFree=26574064/32872528 swapFree=1268996/1432516
[pid=7091] ppid=7088 vsize=113168 CPUtime=1800 cores=1,3,5,7
/proc/7091/stat : 7091 (open-wbo) R 7088 7091 5003 0 -1 4202496 14248 0 0 0 179988 12 0 0 20 0 1 0 3749569 115884032 27802 33554432000 4194304 6059633 140737213196528 140737213194712 4277874 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/7091/statm: 28292 27802 192 456 0 27828 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 113168

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.89
CPU system time (s): 0.13098
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 140424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.89
system time used= 0.13098
maximum resident set size= 130392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14251
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= 18
involuntary context switches= 1905

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5753 second user time and 6.89995 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-29 21:19:05
IDJOB=4118786
IDBENCH=111532
IDSOLVER=2547
FILE ID=node130/4118786-1467227945
RUNJOBID= node130-1467209130-5020
PBS_JOBID= 19997578
Free space on /tmp= 71664 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/minlplib2-pb-0.1.0/opb/normalized-sporttournament40.lin.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4118786-1467227945/watcher-4118786-1467227945 -o /tmp/evaluation-result-4118786-1467227945/solver-4118786-1467227945 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1467209130-5020 --watchdog 1960  open-wbo HOME/instance-4118786-1467227945.opb

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

MD5SUM BENCH= fa2da67c74f075d2220b71a545ae4112
RANDOM SEED=1936563929

node130.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		: 2666.813
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	: 5333.62
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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		: 2666.813
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:        26661348 kB
Buffers:          134932 kB
Cached:          3743704 kB
SwapCached:            0 kB
Active:           619740 kB
Inactive:        3410792 kB
Active(anon):     154064 kB
Inactive(anon):        0 kB
Active(file):     465676 kB
Inactive(file):  3410792 kB
Unevictable:     1432516 kB
Mlocked:         1268996 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              4684 kB
Writeback:             0 kB
AnonPages:       1692004 kB
Mapped:            14668 kB
Shmem:               204 kB
Slab:             616516 kB
SReclaimable:      60600 kB
SUnreclaim:       555916 kB
KernelStack:        1472 kB
PageTables:         7136 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1694132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    407552 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= 71656 MiB
End job on node130 at 2016-06-29 21:49:05