Trace number 4116048

Some explanations

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

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

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

Solver answer on this benchmark

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

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round22-2.opb
MD5SUM099d421f33fdbd89edcd84295e2a469b
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 variables4128
Total number of constraints8736
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints864
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 -- 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-4116048-1466967885.opb
0.00/0.00	c File size is 378240 bytes.
1800.00/1800.30	c Sum of soft weights:            0
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:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7872                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         448                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 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-4116048-1466967885/watcher-4116048-1466967885 -o /tmp/evaluation-result-4116048-1466967885/solver-4116048-1466967885 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4116048-1466967885.opb 

pid=25103
running on 4 cores: 0,2,4,6

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: 1.95 2.05 2.07 3/176 25106
/proc/meminfo: memFree=31225668/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=2576 CPUtime=0 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 384 0 0 0 0 0 0 0 20 0 1 0 29827974 2637824 259 33554432000 4194304 6058637 140735738787536 140736756599352 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 644 262 228 456 0 87 0

[startup+0.100215 s]
/proc/loadavg: 1.95 2.05 2.07 3/176 25106
/proc/meminfo: memFree=31225668/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=23440 CPUtime=0.08 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 4785 0 0 0 8 0 0 0 20 0 1 0 29827974 24002560 5018 33554432000 4194304 6058637 140735738787536 140736756599352 5277498 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 5860 5018 162 456 0 5396 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23440

[startup+0.200362 s]
/proc/loadavg: 1.95 2.05 2.07 3/176 25106
/proc/meminfo: memFree=31225668/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=27780 CPUtime=0.18 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 5328 0 0 0 18 0 0 0 20 0 1 0 29827974 28446720 5505 33554432000 4194304 6058637 140735738787536 140736756599352 4278280 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 6945 5505 179 456 0 6481 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27780

[startup+0.300344 s]
/proc/loadavg: 1.95 2.05 2.07 3/176 25106
/proc/meminfo: memFree=31225668/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=27868 CPUtime=0.28 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 5391 0 0 0 28 0 0 0 20 0 1 0 29827974 28536832 5547 33554432000 4194304 6058637 140735738787536 140736756599352 4277332 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 6967 5547 179 456 0 6503 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 27868

[startup+0.700247 s]
/proc/loadavg: 1.95 2.05 2.07 3/176 25106
/proc/meminfo: memFree=31225668/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=28084 CPUtime=0.68 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 5481 0 0 0 68 0 0 0 20 0 1 0 29827974 28758016 5635 33554432000 4194304 6058637 140735738787536 140736756599352 4277332 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 7021 5635 180 456 0 6557 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28084

[startup+1.50029 s]
/proc/loadavg: 1.95 2.05 2.07 3/177 25107
/proc/meminfo: memFree=31181712/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=28324 CPUtime=1.48 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 5637 0 0 0 148 0 0 0 20 0 1 0 29827974 29003776 5796 33554432000 4194304 6058637 140735738787536 140735738786136 4246223 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 7081 5796 181 456 0 6617 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28324

[startup+3.10025 s]
/proc/loadavg: 1.95 2.05 2.07 3/177 25107
/proc/meminfo: memFree=31181216/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=28588 CPUtime=3.08 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 5727 0 0 0 308 0 0 0 20 0 1 0 29827974 29274112 5886 33554432000 4194304 6058637 140735738787536 140735738786152 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 7147 5886 181 456 0 6683 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 28588

[startup+6.30026 s]
/proc/loadavg: 1.95 2.05 2.07 3/177 25107
/proc/meminfo: memFree=31179484/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=29144 CPUtime=6.29 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 6671 0 0 0 628 1 0 0 20 0 1 0 29827974 29843456 6031 33554432000 4194304 6058637 140735738787536 140735738786600 4260837 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 7286 6031 181 456 0 6822 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29144

[startup+12.7003 s]
/proc/loadavg: 2.04 2.06 2.08 3/177 25107
/proc/meminfo: memFree=31158140/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=40736 CPUtime=12.69 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 7799 0 0 0 1268 1 0 0 20 0 1 0 29827974 41713664 8624 33554432000 4194304 6058637 140735738787536 140735738786296 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 10184 8624 181 456 0 9720 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40736

[startup+25.5004 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 25107
/proc/meminfo: memFree=31158544/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=40736 CPUtime=25.48 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 8038 0 0 0 2547 1 0 0 20 0 1 0 29827974 41713664 8852 33554432000 4194304 6058637 140735738787536 140735738786296 4255158 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 10184 8852 181 456 0 9720 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40736

[startup+51.1004 s]
/proc/loadavg: 2.02 2.05 2.07 3/177 25107
/proc/meminfo: memFree=31148876/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=45100 CPUtime=51.08 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 8762 0 0 0 5107 1 0 0 20 0 1 0 29827974 46182400 10028 33554432000 4194304 6058637 140735738787536 140735738786296 4263290 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 11275 10028 181 456 0 10811 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45100

[startup+102.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 25108
/proc/meminfo: memFree=31145372/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=40680 CPUtime=102.28 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 9819 0 0 0 10226 2 0 0 20 0 1 0 29827974 41656320 8586 33554432000 4194304 6058637 140735738787536 140735738786264 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 10170 8586 181 456 0 9706 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 40680

[startup+162.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 25109
/proc/meminfo: memFree=31112516/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=67120 CPUtime=162.26 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 10839 0 0 0 16223 3 0 0 20 0 1 0 29827974 68730880 14704 33554432000 4194304 6058637 140735738787536 140735738786264 4255092 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 16780 14704 181 456 0 16316 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67120

[startup+222.307 s]
/proc/loadavg: 2.07 2.05 2.07 4/177 25110
/proc/meminfo: memFree=31107596/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=67120 CPUtime=222.26 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11559 0 0 0 22223 3 0 0 20 0 1 0 29827974 68730880 15023 33554432000 4194304 6058637 140735738787536 140735738786600 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 16780 15023 181 456 0 16316 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67120

[startup+282.3 s]
/proc/loadavg: 2.06 2.05 2.07 3/177 25112
/proc/meminfo: memFree=31095956/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=282.24 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11756 0 0 0 28221 3 0 0 20 0 1 0 29827974 99807232 16752 33554432000 4194304 6058637 140735738787536 140735738786264 4261333 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 16752 181 456 0 23903 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97468

[startup+342.3 s]
/proc/loadavg: 2.09 2.07 2.07 3/178 25116
/proc/meminfo: memFree=31089648/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=342.23 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11757 0 0 0 34220 3 0 0 20 0 1 0 29827974 99807232 17264 33554432000 4194304 6058637 140735738787536 140735738786264 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 17264 181 456 0 23903 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97468

[startup+402.3 s]
/proc/loadavg: 2.09 2.07 2.07 4/177 25117
/proc/meminfo: memFree=31085532/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=402.22 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11758 0 0 0 40219 3 0 0 20 0 1 0 29827974 99807232 17776 33554432000 4194304 6058637 140735738787536 140735738786264 4246088 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 17776 181 456 0 23903 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97468

[startup+462.3 s]
/proc/loadavg: 2.10 2.07 2.07 3/177 25118
/proc/meminfo: memFree=31079048/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=462.21 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11760 0 0 0 46218 3 0 0 20 0 1 0 29827974 99807232 18800 33554432000 4194304 6058637 140735738787536 140735738786264 4277582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18800 181 456 0 23903 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97468

[startup+522.3 s]
/proc/loadavg: 2.13 2.08 2.08 3/177 25119
/proc/meminfo: memFree=31076892/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=522.2 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11788 0 0 0 52216 4 0 0 20 0 1 0 29827974 99807232 18812 33554432000 4194304 6058637 140735738787536 140735738786600 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18812 181 456 0 23903 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97468

[startup+582.3 s]
/proc/loadavg: 2.08 2.08 2.08 4/177 25121
/proc/meminfo: memFree=31077288/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=582.19 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 11837 0 0 0 58214 5 0 0 20 0 1 0 29827974 99807232 18884 33554432000 4194304 6058637 140735738787536 140735738786600 4255066 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18884 181 456 0 23903 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97468


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.10 2.08 4/178 25131
/proc/meminfo: memFree=31041516/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=942.14 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12075 0 0 0 94204 10 0 0 20 0 1 0 29827974 99807232 18884 33554432000 4194304 6058637 140735738787536 140735738786600 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18884 181 456 0 23903 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97468

[startup+1002.3 s]
/proc/loadavg: 2.16 2.11 2.09 3/177 25132
/proc/meminfo: memFree=31077304/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=1002.13 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12104 0 0 0 100202 11 0 0 20 0 1 0 29827974 99807232 18884 33554432000 4194304 6058637 140735738787536 140735738786600 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18884 181 456 0 23903 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97468

[startup+1062.3 s]
/proc/loadavg: 2.06 2.09 2.08 3/177 25133
/proc/meminfo: memFree=31046432/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1062.12 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12157 0 0 0 106200 12 0 0 20 0 1 0 29827974 150310912 27083 33554432000 4194304 6058637 140735738787536 140735738786312 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 27083 181 456 0 36233 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 146788

[startup+1122.3 s]
/proc/loadavg: 2.02 2.07 2.08 4/177 25134
/proc/meminfo: memFree=31038248/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1122.11 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12190 0 0 0 112198 13 0 0 20 0 1 0 29827974 150310912 28619 33554432000 4194304 6058637 140735738787536 140735738786312 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 28619 181 456 0 36233 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 146788

[startup+1182.3 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 25136
/proc/meminfo: memFree=30996276/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1182.1 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12224 0 0 0 118196 14 0 0 20 0 1 0 29827974 150310912 30155 33554432000 4194304 6058637 140735738787536 140735738786312 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 30155 181 456 0 36233 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 146788

[startup+1242.3 s]
/proc/loadavg: 2.07 2.07 2.08 3/177 25137
/proc/meminfo: memFree=30984860/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1242.09 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12325 0 0 0 124194 15 0 0 20 0 1 0 29827974 150310912 31179 33554432000 4194304 6058637 140735738787536 140735738786312 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 31179 181 456 0 36233 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 146788

[startup+1302.3 s]
/proc/loadavg: 2.14 2.08 2.08 4/177 25138
/proc/meminfo: memFree=30976728/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=177608 CPUtime=1302.09 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12495 0 0 0 130192 17 0 0 20 0 1 0 29827974 181870592 32270 33554432000 4194304 6058637 140735738787536 140735738786568 4301272 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 44402 32270 181 456 0 43938 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 177608

[startup+1362.3 s]
/proc/loadavg: 2.18 2.10 2.09 3/177 25139
/proc/meminfo: memFree=31027704/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=1362.07 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12595 0 0 0 136189 18 0 0 20 0 1 0 29827974 99807232 18884 33554432000 4194304 6058637 140735738787536 140735738786600 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18884 181 456 0 23903 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97468

[startup+1422.3 s]
/proc/loadavg: 2.07 2.08 2.08 3/177 25140
/proc/meminfo: memFree=31023376/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=97468 CPUtime=1422.07 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12696 0 0 0 142187 20 0 0 20 0 1 0 29827974 99807232 18884 33554432000 4194304 6058637 140735738787536 140735738786600 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 24367 18884 181 456 0 23903 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97468

[startup+1482.3 s]
/proc/loadavg: 2.10 2.09 2.08 4/177 25142
/proc/meminfo: memFree=30967820/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=177608 CPUtime=1482.06 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12799 0 0 0 148185 21 0 0 20 0 1 0 29827974 181870592 32782 33554432000 4194304 6058637 140735738787536 140735738786568 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 44402 32782 181 456 0 43938 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 177608

[startup+1542.31 s]
/proc/loadavg: 2.10 2.09 2.08 3/178 25146
/proc/meminfo: memFree=30968756/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=177608 CPUtime=1542.06 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 12902 0 0 0 154183 23 0 0 20 0 1 0 29827974 181870592 32782 33554432000 4194304 6058637 140735738787536 140735738786568 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 44402 32782 181 456 0 43938 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 177608

[startup+1602.3 s]
/proc/loadavg: 2.03 2.07 2.08 3/177 25147
/proc/meminfo: memFree=30974524/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=177608 CPUtime=1602.04 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 13004 0 0 0 160180 24 0 0 20 0 1 0 29827974 181870592 32270 33554432000 4194304 6058637 140735738787536 140735738786568 4255183 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 44402 32270 181 456 0 43938 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 177608

[startup+1662.3 s]
/proc/loadavg: 2.05 2.07 2.08 4/177 25148
/proc/meminfo: memFree=30981480/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1662.02 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 13038 0 0 0 166177 25 0 0 20 0 1 0 29827974 150310912 31179 33554432000 4194304 6058637 140735738787536 140735738786312 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 31179 181 456 0 36233 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 146788

[startup+1722.3 s]
/proc/loadavg: 2.11 2.08 2.08 3/177 25149
/proc/meminfo: memFree=30991324/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1722.02 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 13139 0 0 0 172175 27 0 0 20 0 1 0 29827974 150310912 30155 33554432000 4194304 6058637 140735738787536 140735738786312 4278328 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 30155 181 456 0 36233 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 146788

[startup+1782.3 s]
/proc/loadavg: 2.09 2.08 2.08 3/177 25151
/proc/meminfo: memFree=31002808/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1782.01 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 13239 0 0 0 178173 28 0 0 20 0 1 0 29827974 150310912 28107 33554432000 4194304 6058637 140735738787536 140735738786312 4277697 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 28107 181 456 0 36233 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.15 2.09 2.09 3/177 25151
/proc/meminfo: memFree=30977740/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1800 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 13245 0 0 0 179972 28 0 0 20 0 1 0 29827974 150310912 31179 33554432000 4194304 6058637 140735738787536 140735738786312 4254514 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 31179 181 456 0 36233 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146788

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 25106 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.15 2.09 2.09 3/177 25151
/proc/meminfo: memFree=30977740/32872528 swapFree=681168/738400
[pid=25106] ppid=25103 vsize=146788 CPUtime=1800 cores=0,2,4,6
/proc/25106/stat : 25106 (open-wbo-lsu) R 25103 25106 24605 0 -1 4202496 13245 0 0 0 179972 28 0 0 20 0 1 0 29827974 150310912 31179 33554432000 4194304 6058637 140735738787536 140735738786312 4254514 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25106/statm: 36697 31179 181 456 0 36233 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 146788

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.288956
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 177608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.288956
maximum resident set size= 137272
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13248
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= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.58715 second user time and 6.89895 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 21:04:45
IDJOB=4116048
IDBENCH=109421
IDSOLVER=2545
FILE ID=node112/4116048-1466967885
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round22-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116048-1466967885/watcher-4116048-1466967885 -o /tmp/evaluation-result-4116048-1466967885/solver-4116048-1466967885 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4116048-1466967885.opb

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

MD5SUM BENCH= 099d421f33fdbd89edcd84295e2a469b
RANDOM SEED=1802215042

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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:        31226576 kB
Buffers:           30292 kB
Cached:           174324 kB
SwapCached:         1692 kB
Active:            47216 kB
Inactive:         161160 kB
Active(anon):       3712 kB
Inactive(anon):     2540 kB
Active(file):      43504 kB
Inactive(file):   158620 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10172 kB
Writeback:             0 kB
AnonPages:        742172 kB
Mapped:             7752 kB
Shmem:                 0 kB
Slab:             566960 kB
SReclaimable:      10452 kB
SUnreclaim:       556508 kB
KernelStack:        1432 kB
PageTables:         5584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     858416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71680 MiB
End job on node112 at 2016-06-26 21:34:45