Trace number 4116802

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round23-1.opb
MD5SUM0d9d4801edbabf445359520c12961408
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016
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-4116802-1466974868.opb
0.00/0.00	c File size is 415948 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116802-1466974868/watcher-4116802-1466974868 -o /tmp/evaluation-result-4116802-1466974868/solver-4116802-1466974868 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960 open-wbo HOME/instance-4116802-1466974868.opb 

pid=30431
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: 1.22 1.28 1.62 3/177 30434
/proc/meminfo: memFree=31313852/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30524758 2813952 289 33554432000 4194304 6059633 140735327386800 140735835106200 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 687 289 236 456 0 121 0

[startup+0.100143 s]
/proc/loadavg: 1.22 1.28 1.62 3/177 30434
/proc/meminfo: memFree=31313852/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=23496 CPUtime=0.09 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 4874 0 0 0 9 0 0 0 20 0 1 0 30524758 24059904 5095 33554432000 4194304 6059633 140735327386800 140735835106200 4243029 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 5874 5099 163 456 0 5410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23496

[startup+0.20033 s]
/proc/loadavg: 1.22 1.28 1.62 3/177 30434
/proc/meminfo: memFree=31313852/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=28260 CPUtime=0.19 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 5567 0 0 0 18 1 0 0 20 0 1 0 30524758 28938240 5707 33554432000 4194304 6059633 140735327386800 140735327385112 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 7065 5707 182 456 0 6601 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28260

[startup+0.300324 s]
/proc/loadavg: 1.22 1.28 1.62 3/177 30434
/proc/meminfo: memFree=31313852/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=28260 CPUtime=0.29 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 5627 0 0 0 28 1 0 0 20 0 1 0 30524758 28938240 5766 33554432000 4194304 6059633 140735327386800 140735327385112 4246344 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 7065 5766 182 456 0 6601 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28260

[startup+0.700268 s]
/proc/loadavg: 1.22 1.28 1.62 3/177 30434
/proc/meminfo: memFree=31313852/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=28812 CPUtime=0.69 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 5787 0 0 0 68 1 0 0 20 0 1 0 30524758 29503488 5902 33554432000 4194304 6059633 140735327386800 140735327385112 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 7203 5902 183 456 0 6739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28812

[startup+1.50026 s]
/proc/loadavg: 1.22 1.28 1.62 3/178 30435
/proc/meminfo: memFree=31267472/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=28632 CPUtime=1.49 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 6351 0 0 0 148 1 0 0 20 0 1 0 30524758 29319168 5844 33554432000 4194304 6059633 140735327386800 140735327385160 4262465 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 7158 5844 184 456 0 6694 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28632

[startup+3.10025 s]
/proc/loadavg: 1.22 1.28 1.62 3/178 30435
/proc/meminfo: memFree=31266596/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=29036 CPUtime=3.09 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 6576 0 0 0 308 1 0 0 20 0 1 0 30524758 29732864 6063 33554432000 4194304 6059633 140735327386800 140735327385160 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 7259 6063 184 456 0 6795 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29036

[startup+6.30027 s]
/proc/loadavg: 1.28 1.29 1.62 3/178 30435
/proc/meminfo: memFree=31264992/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=29600 CPUtime=6.29 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 7433 0 0 0 628 1 0 0 20 0 1 0 30524758 30310400 6244 33554432000 4194304 6059633 140735327386800 140735327385112 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 7400 6244 184 456 0 6936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29600

[startup+12.7003 s]
/proc/loadavg: 1.34 1.31 1.62 3/178 30435
/proc/meminfo: memFree=31244272/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=41072 CPUtime=12.69 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 8193 0 0 0 1267 2 0 0 20 0 1 0 30524758 42057728 8962 33554432000 4194304 6059633 140735327386800 140735327385320 4277882 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 10268 8962 184 456 0 9804 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41072

[startup+25.5003 s]
/proc/loadavg: 1.63 1.37 1.64 3/178 30435
/proc/meminfo: memFree=31240884/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=45492 CPUtime=25.49 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 8952 0 0 0 2547 2 0 0 20 0 1 0 30524758 46583808 10154 33554432000 4194304 6059633 140735327386800 140735327385320 4246711 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 11373 10154 184 456 0 10909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45492

[startup+51.1003 s]
/proc/loadavg: 1.75 1.42 1.64 3/178 30435
/proc/meminfo: memFree=31236016/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=45492 CPUtime=51.08 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 9016 0 0 0 5106 2 0 0 20 0 1 0 30524758 46583808 10216 33554432000 4194304 6059633 140735327386800 140735327385320 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 11373 10216 184 456 0 10909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45492

[startup+102.3 s]
/proc/loadavg: 1.97 1.54 1.67 3/177 30437
/proc/meminfo: memFree=31230696/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=41140 CPUtime=102.28 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 10345 0 0 0 10225 3 0 0 20 0 1 0 30524758 42127360 9176 33554432000 4194304 6059633 140735327386800 140735327385624 4261792 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 10285 9176 184 456 0 9821 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41140

[startup+162.3 s]
/proc/loadavg: 2.09 1.65 1.70 3/177 30438
/proc/meminfo: memFree=31210164/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=71376 CPUtime=162.27 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11111 0 0 0 16223 4 0 0 20 0 1 0 30524758 73089024 13508 33554432000 4194304 6059633 140735327386800 140735327385288 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 17844 13508 184 456 0 17380 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 71376

[startup+222.307 s]
/proc/loadavg: 2.08 1.72 1.72 3/177 30439
/proc/meminfo: memFree=31206076/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=71376 CPUtime=222.26 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11113 0 0 0 22222 4 0 0 20 0 1 0 30524758 73089024 14021 33554432000 4194304 6059633 140735327386800 140735327385288 4262704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 17844 14021 184 456 0 17380 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71376

[startup+282.3 s]
/proc/loadavg: 2.07 1.79 1.74 3/177 30440
/proc/meminfo: memFree=31200992/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=282.24 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11342 0 0 0 28220 4 0 0 20 0 1 0 30524758 92397568 14535 33554432000 4194304 6059633 140735327386800 140735327385288 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 14535 184 456 0 22094 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90232

[startup+342.3 s]
/proc/loadavg: 2.09 1.85 1.76 3/177 30441
/proc/meminfo: memFree=31198828/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=342.23 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11342 0 0 0 34219 4 0 0 20 0 1 0 30524758 92397568 14535 33554432000 4194304 6059633 140735327386800 140735327385288 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 14535 184 456 0 22094 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90232

[startup+402.3 s]
/proc/loadavg: 2.12 1.91 1.79 3/177 30442
/proc/meminfo: memFree=31172496/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=402.22 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11967 0 0 0 40217 5 0 0 20 0 1 0 30524758 92397568 20233 33554432000 4194304 6059633 140735327386800 140735327385288 4301576 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 20233 184 456 0 22094 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90232

[startup+462.3 s]
/proc/loadavg: 2.15 1.95 1.81 3/177 30444
/proc/meminfo: memFree=31148444/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=462.22 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11974 0 0 0 46216 6 0 0 20 0 1 0 30524758 92397568 21004 33554432000 4194304 6059633 140735327386800 140735327385288 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21004 184 456 0 22094 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90232

[startup+522.3 s]
/proc/loadavg: 2.16 1.99 1.83 3/177 30445
/proc/meminfo: memFree=31148452/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=522.21 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11974 0 0 0 52215 6 0 0 20 0 1 0 30524758 92397568 21004 33554432000 4194304 6059633 140735327386800 140735327385288 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21004 184 456 0 22094 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 90232

[startup+582.3 s]
/proc/loadavg: 2.11 2.00 1.84 3/178 30449
/proc/meminfo: memFree=31144028/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=582.2 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 11975 0 0 0 58214 6 0 0 20 0 1 0 30524758 92397568 21516 33554432000 4194304 6059633 140735327386800 140735327385288 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21516 184 456 0 22094 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90232


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


[startup+942.3 s]
/proc/loadavg: 2.13 2.11 1.93 3/177 30456
/proc/meminfo: memFree=31105004/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=942.14 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 14919 0 0 0 94204 10 0 0 20 0 1 0 30524758 92397568 21516 33554432000 4194304 6059633 140735327386800 140735327385624 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21516 184 456 0 22094 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90232

[startup+1002.3 s]
/proc/loadavg: 2.12 2.11 1.94 3/177 30457
/proc/meminfo: memFree=31109232/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=139552 CPUtime=1002.13 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 15656 0 0 0 100202 11 0 0 20 0 1 0 30524758 142901248 30059 33554432000 4194304 6059633 140735327386800 140735327385336 4278520 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 34888 30059 184 456 0 34424 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 139552

[startup+1062.3 s]
/proc/loadavg: 2.26 2.15 1.96 3/177 30459
/proc/meminfo: memFree=31103460/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=139552 CPUtime=1062.12 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 16030 0 0 0 106200 12 0 0 20 0 1 0 30524758 142901248 32107 33554432000 4194304 6059633 140735327386800 140735327385336 4278149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 34888 32107 184 456 0 34424 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 139552

[startup+1122.3 s]
/proc/loadavg: 2.28 2.17 1.98 3/177 30460
/proc/meminfo: memFree=31143000/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=1122.12 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 16402 0 0 0 112199 13 0 0 20 0 1 0 30524758 92397568 21516 33554432000 4194304 6059633 140735327386800 140735327385624 4278600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21516 184 456 0 22094 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 90232

[startup+1182.3 s]
/proc/loadavg: 2.10 2.13 1.98 3/178 30464
/proc/meminfo: memFree=31109148/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=1182.11 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 16774 0 0 0 118197 14 0 0 20 0 1 0 30524758 92397568 21516 33554432000 4194304 6059633 140735327386800 140735327385624 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21516 184 456 0 22094 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 90232

[startup+1242.3 s]
/proc/loadavg: 2.20 2.15 1.99 3/177 30465
/proc/meminfo: memFree=31106744/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=90232 CPUtime=1242.09 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 17147 0 0 0 124195 14 0 0 20 0 1 0 30524758 92397568 21516 33554432000 4194304 6059633 140735327386800 140735327385624 4277998 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 22558 21516 184 456 0 22094 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 90232

[startup+1302.3 s]
/proc/loadavg: 2.12 2.14 2.00 3/177 30466
/proc/meminfo: memFree=31093576/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1302.09 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 17812 0 0 0 130194 15 0 0 20 0 1 0 30524758 104542208 23847 33554432000 4194304 6059633 140735327386800 140735327385288 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 23847 184 456 0 25059 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 102092

[startup+1362.3 s]
/proc/loadavg: 2.04 2.11 2.00 3/177 30468
/proc/meminfo: memFree=31088368/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1362.08 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 18313 0 0 0 136192 16 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 102092

[startup+1422.3 s]
/proc/loadavg: 2.05 2.10 2.00 3/177 30469
/proc/meminfo: memFree=31086000/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1422.08 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 18687 0 0 0 142191 17 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4277778 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 102092

[startup+1482.3 s]
/proc/loadavg: 2.07 2.09 2.00 3/177 30470
/proc/meminfo: memFree=31086948/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1482.06 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 19288 0 0 0 148188 18 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 102092

[startup+1542.31 s]
/proc/loadavg: 2.02 2.08 2.00 3/177 30471
/proc/meminfo: memFree=31087124/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1542.06 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 20038 0 0 0 154186 20 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 102092

[startup+1602.3 s]
/proc/loadavg: 2.07 2.07 2.00 3/177 30472
/proc/meminfo: memFree=31079272/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1602.04 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 21002 0 0 0 160182 22 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4278354 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 102092

[startup+1662.3 s]
/proc/loadavg: 2.22 2.12 2.02 3/178 30475
/proc/meminfo: memFree=31081216/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1662.04 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 21962 0 0 0 166180 24 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 102092

[startup+1722.3 s]
/proc/loadavg: 2.12 2.11 2.02 3/177 30476
/proc/meminfo: memFree=31117024/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1722.03 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 22931 0 0 0 172177 26 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4277514 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 102092

[startup+1782.3 s]
/proc/loadavg: 2.20 2.13 2.03 4/178 30480
/proc/meminfo: memFree=31062928/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=182232 CPUtime=1782.01 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 23893 0 0 0 178174 27 0 0 20 0 1 0 30524758 186605568 38211 33554432000 4194304 6059633 140735327386800 140735327385592 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 45558 38211 184 456 0 45094 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 182232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.14 2.12 2.03 3/177 30480
/proc/meminfo: memFree=31083616/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1800.01 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 23894 0 0 0 179974 27 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102092

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 30434 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.14 2.12 2.03 3/177 30480
/proc/meminfo: memFree=31083616/32872528 swapFree=552864/567172
[pid=30434] ppid=30431 vsize=102092 CPUtime=1800.01 cores=1,3,5,7
/proc/30434/stat : 30434 (open-wbo) R 30431 30434 30388 0 -1 4202496 23894 0 0 0 179974 27 0 0 20 0 1 0 30524758 104542208 24481 33554432000 4194304 6059633 140735327386800 140735327385624 4278369 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30434/statm: 25523 24481 184 456 0 25059 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 102092

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.280957
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 182232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.280957
maximum resident set size= 154892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23897
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= 13
involuntary context switches= 1873

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.46332 second user time and 6.99594 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-26 23:01:08
IDJOB=4116802
IDBENCH=109515
IDSOLVER=2547
FILE ID=node138/4116802-1466974868
RUNJOBID= node138-1466974868-30405
PBS_JOBID= 19976379
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-1.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116802-1466974868/watcher-4116802-1466974868 -o /tmp/evaluation-result-4116802-1466974868/solver-4116802-1466974868 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960  open-wbo HOME/instance-4116802-1466974868.opb

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

MD5SUM BENCH= 0d9d4801edbabf445359520c12961408
RANDOM SEED=1163921972

node138.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		: 2666.803
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	: 5333.60
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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		: 2666.803
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:        31315124 kB
Buffers:           40924 kB
Cached:           240920 kB
SwapCached:         3788 kB
Active:            41648 kB
Inactive:         246132 kB
Active(anon):       3352 kB
Inactive(anon):     4620 kB
Active(file):      38296 kB
Inactive(file):   241512 kB
Unevictable:      567172 kB
Mlocked:          552864 kB
SwapTotal:      67108856 kB
SwapFree:       67094448 kB
Dirty:             10200 kB
Writeback:             0 kB
AnonPages:        569972 kB
Mapped:             6816 kB
Shmem:                 0 kB
Slab:             567364 kB
SReclaimable:      10928 kB
SUnreclaim:       556436 kB
KernelStack:        1376 kB
PageTables:         5244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     686356 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71708 MiB
End job on node138 at 2016-06-26 23:31:09