Trace number 4084210

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 1800.3

General information on the benchmark

Name/OPT-SMALLINT-LIN/heinz/
normalized-neos-807456.opb
MD5SUM21cf0355c32a3177f2f6fa914b5dacc6
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1635
Total number of constraints840
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)840
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint9
Number of terms in the objective function 1635
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 1635
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1635
Number of bits of the biggest sum of numbers11
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-4084210-1465356031.opb
0.00/0.00	c File size is 59679 bytes.
1800.00/1800.30	c Sum of soft weights:         1635
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          1635                                                                   |
1800.00/1800.30	c |  Number of hard clauses:        876                                                                   |
1800.00/1800.30	c |  Number of soft clauses:       1635                                                                   |
1800.00/1800.30	c |  Number of cardinality:         804                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.01 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4084210-1465356031/watcher-4084210-1465356031 -o /tmp/evaluation-result-4084210-1465356031/solver-4084210-1465356031 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960 open-wbo-lsu HOME/instance-4084210-1465356031.opb 

pid=26232
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: 2.18 2.20 2.20 3/177 26235
/proc/meminfo: memFree=29541416/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=2528 CPUtime=0 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 379 0 0 0 0 0 0 0 20 0 1 0 117536236 2588672 255 33554432000 4194304 6058637 140735535782528 140734500279480 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26235/statm: 632 255 150 456 0 153 0

[startup+0.100137 s]
/proc/loadavg: 2.18 2.20 2.20 3/177 26235
/proc/meminfo: memFree=29541416/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=9344 CPUtime=0.09 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 1152 0 0 0 9 0 0 0 20 0 1 0 117536236 9568256 993 33554432000 4194304 6058637 140735535782528 140734500279480 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26235/statm: 2336 993 175 456 0 1872 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9344

[startup+0.200289 s]
/proc/loadavg: 2.18 2.20 2.20 3/177 26235
/proc/meminfo: memFree=29541416/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=5616 CPUtime=0.19 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 1362 0 0 0 19 0 0 0 20 0 1 0 117536236 5750784 984 33554432000 4194304 6058637 140735535782528 140734500279480 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26235/statm: 1404 984 177 456 0 940 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5616

[startup+0.300258 s]
/proc/loadavg: 2.18 2.20 2.20 3/177 26235
/proc/meminfo: memFree=29541416/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=6004 CPUtime=0.29 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 1433 0 0 0 29 0 0 0 20 0 1 0 117536236 6148096 1054 33554432000 4194304 6058637 140735535782528 140734500279480 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26235/statm: 1501 1054 177 456 0 1037 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6004

[startup+0.700233 s]
/proc/loadavg: 2.18 2.20 2.20 3/177 26235
/proc/meminfo: memFree=29541416/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=6352 CPUtime=0.69 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 1909 0 0 0 69 0 0 0 20 0 1 0 117536236 6504448 1117 33554432000 4194304 6058637 140735535782528 140735535781144 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/26235/statm: 1588 1117 177 456 0 1124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6352

[startup+1.50023 s]
/proc/loadavg: 2.18 2.20 2.20 3/178 26236
/proc/meminfo: memFree=29535324/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=10688 CPUtime=1.48 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 2535 0 0 0 148 0 0 0 20 0 1 0 117536236 10944512 1737 33554432000 4194304 6058637 140735535782528 140735535781256 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 2672 1737 177 456 0 2208 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10688

[startup+3.1002 s]
/proc/loadavg: 2.18 2.20 2.20 3/178 26236
/proc/meminfo: memFree=29532772/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=12360 CPUtime=3.08 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 3463 0 0 0 308 0 0 0 20 0 1 0 117536236 12656640 2613 33554432000 4194304 6058637 140735535782528 140735535781256 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 3090 2613 177 456 0 2626 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12360

[startup+6.30024 s]
/proc/loadavg: 2.16 2.19 2.20 4/178 26236
/proc/meminfo: memFree=29530552/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=15164 CPUtime=6.28 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 3708 0 0 0 628 0 0 0 20 0 1 0 117536236 15527936 3366 33554432000 4194304 6058637 140735535782528 140735535781288 4254977 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 3791 3366 177 456 0 3327 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15164

[startup+12.7002 s]
/proc/loadavg: 2.15 2.19 2.20 3/178 26236
/proc/meminfo: memFree=29524636/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=22236 CPUtime=12.68 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 4276 0 0 0 1268 0 0 0 20 0 1 0 117536236 22769664 4184 33554432000 4194304 6058637 140735535782528 140735535781256 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 5559 4184 177 456 0 5095 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22236

[startup+25.5004 s]
/proc/loadavg: 2.19 2.20 2.20 4/178 26236
/proc/meminfo: memFree=29487544/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=24984 CPUtime=25.48 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 5204 0 0 0 2548 0 0 0 20 0 1 0 117536236 25583616 5066 33554432000 4194304 6058637 140735535782528 140735535781288 4246130 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 6246 5066 177 456 0 5782 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24984

[startup+51.1004 s]
/proc/loadavg: 2.13 2.18 2.19 3/177 26236
/proc/meminfo: memFree=29475640/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=38152 CPUtime=51.08 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 6169 0 0 0 5107 1 0 0 20 0 1 0 117536236 39067648 8569 33554432000 4194304 6058637 140735535782528 140735535781304 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 9538 8569 177 456 0 9074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 38152

[startup+102.3 s]
/proc/loadavg: 2.28 2.21 2.20 3/177 26238
/proc/meminfo: memFree=29456612/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=43704 CPUtime=102.28 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 7173 0 0 0 10227 1 0 0 20 0 1 0 117536236 44752896 9758 33554432000 4194304 6058637 140735535782528 140735535781256 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 10926 9758 177 456 0 10462 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43704

[startup+162.3 s]
/proc/loadavg: 2.40 2.26 2.21 4/177 26239
/proc/meminfo: memFree=29456980/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=43704 CPUtime=162.26 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 7174 0 0 0 16225 1 0 0 20 0 1 0 117536236 44752896 10270 33554432000 4194304 6058637 140735535782528 140735535781288 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 10926 10270 177 456 0 10462 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 43704

[startup+222.308 s]
/proc/loadavg: 2.25 2.24 2.21 3/177 26240
/proc/meminfo: memFree=29475540/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=66976 CPUtime=222.26 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9234 0 0 0 22223 3 0 0 20 0 1 0 117536236 68583424 13611 33554432000 4194304 6058637 140735535782528 140735535781256 4278222 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 16744 13611 177 456 0 16280 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 66976

[startup+282.3 s]
/proc/loadavg: 2.19 2.22 2.20 3/177 26241
/proc/meminfo: memFree=29427252/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=79372 CPUtime=282.25 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9757 0 0 0 28222 3 0 0 20 0 1 0 117536236 81276928 16171 33554432000 4194304 6058637 140735535782528 140735535781256 4277464 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 19843 16171 177 456 0 19379 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 79372

[startup+342.3 s]
/proc/loadavg: 2.33 2.26 2.21 3/177 26242
/proc/meminfo: memFree=29458968/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=79372 CPUtime=342.24 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9760 0 0 0 34221 3 0 0 20 0 1 0 117536236 81276928 17707 33554432000 4194304 6058637 140735535782528 140735535781256 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 19843 17707 177 456 0 19379 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 79372

[startup+402.3 s]
/proc/loadavg: 2.31 2.25 2.21 3/177 26244
/proc/meminfo: memFree=29413708/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=79372 CPUtime=402.22 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9767 0 0 0 40219 3 0 0 20 0 1 0 117536236 81276928 18737 33554432000 4194304 6058637 140735535782528 140735535781256 4278255 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 19843 18737 177 456 0 19379 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 79372

[startup+462.3 s]
/proc/loadavg: 2.24 2.24 2.20 3/177 26245
/proc/meminfo: memFree=29454400/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=79372 CPUtime=462.21 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9769 0 0 0 46218 3 0 0 20 0 1 0 117536236 81276928 18737 33554432000 4194304 6058637 140735535782528 140735535781256 4277589 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 19843 18737 177 456 0 19379 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 79372

[startup+522.3 s]
/proc/loadavg: 2.25 2.24 2.20 4/177 26246
/proc/meminfo: memFree=29418336/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=79372 CPUtime=522.2 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9769 0 0 0 52217 3 0 0 20 0 1 0 117536236 81276928 18737 33554432000 4194304 6058637 140735535782528 140735535781256 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 19843 18737 177 456 0 19379 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 79372

[startup+582.3 s]
/proc/loadavg: 2.20 2.22 2.19 3/178 26250
/proc/meminfo: memFree=29453592/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=79372 CPUtime=582.19 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 9897 0 0 0 58216 3 0 0 20 0 1 0 117536236 81276928 18864 33554432000 4194304 6058637 140735535782528 140735535781256 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 19843 18864 177 456 0 19379 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 79372


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


[startup+942.3 s]
/proc/loadavg: 2.18 2.22 2.18 4/177 26303
/proc/meminfo: memFree=28834712/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=942.14 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 10612 0 0 0 94206 8 0 0 20 0 1 0 117536236 100765696 19030 33554432000 4194304 6058637 140735535782528 140735535781592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19030 177 456 0 24137 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 98404

[startup+1002.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 26305
/proc/meminfo: memFree=27704064/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=1002.13 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 10682 0 0 0 100204 9 0 0 20 0 1 0 117536236 100765696 19030 33554432000 4194304 6058637 140735535782528 140735535781592 4278331 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19030 177 456 0 24137 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 98404

[startup+1062.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/177 26306
/proc/meminfo: memFree=27245176/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=1062.12 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 10752 0 0 0 106203 9 0 0 20 0 1 0 117536236 100765696 19030 33554432000 4194304 6058637 140735535782528 140735535781592 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19030 177 456 0 24137 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 98404

[startup+1122.3 s]
/proc/loadavg: 2.16 2.19 2.18 3/177 26307
/proc/meminfo: memFree=27228400/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=1122.11 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 10822 0 0 0 112201 10 0 0 20 0 1 0 117536236 100765696 19030 33554432000 4194304 6058637 140735535782528 140735535781592 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19030 177 456 0 24137 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 98404

[startup+1182.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/178 26311
/proc/meminfo: memFree=26969084/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1182.11 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 10893 0 0 0 118200 11 0 0 20 0 1 0 117536236 151269376 29321 33554432000 4194304 6058637 140735535782528 140735535781304 4260964 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 29321 177 456 0 36467 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 147724

[startup+1242.3 s]
/proc/loadavg: 2.23 2.22 2.18 4/177 26312
/proc/meminfo: memFree=27109796/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1242.09 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 10964 0 0 0 124198 11 0 0 20 0 1 0 117536236 151269376 28809 33554432000 4194304 6058637 140735535782528 140735535781304 4278240 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 28809 177 456 0 36467 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 147724

[startup+1302.3 s]
/proc/loadavg: 2.31 2.23 2.19 4/177 26314
/proc/meminfo: memFree=26985116/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1302.09 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11033 0 0 0 130197 12 0 0 20 0 1 0 117536236 151269376 27273 33554432000 4194304 6058637 140735535782528 140735535781304 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 27273 177 456 0 36467 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147724

[startup+1362.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 26315
/proc/meminfo: memFree=27065548/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1362.08 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11105 0 0 0 136195 13 0 0 20 0 1 0 117536236 151269376 27273 33554432000 4194304 6058637 140735535782528 140735535781304 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 27273 177 456 0 36467 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147724

[startup+1422.3 s]
/proc/loadavg: 2.21 2.23 2.18 4/177 26316
/proc/meminfo: memFree=27162108/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=1422.07 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11112 0 0 0 142194 13 0 0 20 0 1 0 117536236 100765696 19030 33554432000 4194304 6058637 140735535782528 140735535781592 4278197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19030 177 456 0 24137 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 98404

[startup+1482.3 s]
/proc/loadavg: 2.11 2.20 2.18 3/177 26317
/proc/meminfo: memFree=27057716/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=1482.05 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11186 0 0 0 148192 13 0 0 20 0 1 0 117536236 100765696 19030 33554432000 4194304 6058637 140735535782528 140735535781592 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19030 177 456 0 24137 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 98404

[startup+1542.31 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 26318
/proc/meminfo: memFree=27078648/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1542.05 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11258 0 0 0 154191 14 0 0 20 0 1 0 117536236 151269376 29833 33554432000 4194304 6058637 140735535782528 140735535781304 4278165 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 29833 177 456 0 36467 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 147724

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 26320
/proc/meminfo: memFree=26930024/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1602.04 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11328 0 0 0 160189 15 0 0 20 0 1 0 117536236 151269376 28004 33554432000 4194304 6058637 140735535782528 140735535781304 4278120 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 28004 177 456 0 36467 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147724

[startup+1662.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 26321
/proc/meminfo: memFree=27139388/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=98404 CPUtime=1662.03 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11381 0 0 0 166188 15 0 0 20 0 1 0 117536236 100765696 19761 33554432000 4194304 6058637 140735535782528 140735535781592 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 24601 19761 177 456 0 24137 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 98404

[startup+1722.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 26322
/proc/meminfo: memFree=27016520/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1722.02 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11454 0 0 0 172186 16 0 0 20 0 1 0 117536236 151269376 31076 33554432000 4194304 6058637 140735535782528 140735535781304 4277798 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 31076 177 456 0 36467 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147724

[startup+1782.3 s]
/proc/loadavg: 2.15 2.19 2.18 4/177 26326
/proc/meminfo: memFree=27085228/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1782.01 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11711 0 0 0 178185 16 0 0 20 0 1 0 117536236 151269376 28516 33554432000 4194304 6058637 140735535782528 140735535781304 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 28516 177 456 0 36467 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/178 26327
/proc/meminfo: memFree=27054348/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1800 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11714 0 0 0 179984 16 0 0 20 0 1 0 117536236 151269376 30052 33554432000 4194304 6058637 140735535782528 140735535781304 4277305 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 30052 177 456 0 36467 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147724

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 26235 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/178 26327
/proc/meminfo: memFree=27054348/32872528 swapFree=16360/1798728
[pid=26235] ppid=26232 vsize=147724 CPUtime=1800 cores=1,3,5,7
/proc/26235/stat : 26235 (open-wbo-lsu) R 26232 26235 21198 0 -1 4202496 11714 0 0 0 179984 16 0 0 20 0 1 0 117536236 151269376 30052 33554432000 4194304 6058637 140735535782528 140735535781304 4277305 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/26235/statm: 36931 30052 177 456 0 36467 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 147724

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.170974
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 147724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.170974
maximum resident set size= 127092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11717
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= 11
involuntary context switches= 1871

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.48532 second user time and 6.97994 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 05:20:31
IDJOB=4084210
IDBENCH=89856
IDSOLVER=2545
FILE ID=node123/4084210-1465356031
RUNJOBID= node123-1465337900-21215
PBS_JOBID= 19853398
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/OPT-SMALLINT-LIN/heinz/normalized-neos-807456.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4084210-1465356031/watcher-4084210-1465356031 -o /tmp/evaluation-result-4084210-1465356031/solver-4084210-1465356031 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960  open-wbo-lsu HOME/instance-4084210-1465356031.opb

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

MD5SUM BENCH= 21cf0355c32a3177f2f6fa914b5dacc6
RANDOM SEED=1494846852

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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		: 2667.117
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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:        29541456 kB
Buffers:          136280 kB
Cached:           566012 kB
SwapCached:         1756 kB
Active:           213176 kB
Inactive:         577508 kB
Active(anon):      87268 kB
Inactive(anon):     3356 kB
Active(file):     125908 kB
Inactive(file):   574152 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:              4688 kB
Writeback:             0 kB
AnonPages:       1877960 kB
Mapped:             7840 kB
Shmem:                 0 kB
Slab:             607740 kB
SReclaimable:      51784 kB
SUnreclaim:       555956 kB
KernelStack:        1480 kB
PageTables:         7536 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2001360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1849344 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= 71148 MiB
End job on node123 at 2016-06-08 05:50:31