Trace number 4089963

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/pb16-16-elffers/
rand6reg/normalized-rand6reg-v071-n3.opb
MD5SUMd60fa57d8d77f247ed65c13a0fdd15c7
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.048992
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables213
Total number of constraints71
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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-4089963-1466027787.opb
0.00/0.00	c File size is 3816 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:           213                                                                   |
1800.01/1800.30	c |  Number of hard clauses:         71                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          71                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
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-4089963-1466027787/watcher-4089963-1466027787 -o /tmp/evaluation-result-4089963-1466027787/solver-4089963-1466027787 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8273 --watchdog 1960 open-wbo-lsu HOME/instance-4089963-1466027787.opb 

pid=9266
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.22 2.18 4/178 9269
/proc/meminfo: memFree=30268868/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=6696 CPUtime=0 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 390 0 0 0 0 0 0 0 20 0 1 0 4824615 6856704 263 33554432000 4194304 6058637 140737387663008 140736808085640 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 1674 263 162 456 0 1210 0

[startup+0.100114 s]
/proc/loadavg: 2.16 2.22 2.18 4/178 9269
/proc/meminfo: memFree=30268868/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=3100 CPUtime=0.09 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 692 0 0 0 9 0 0 0 20 0 1 0 4824615 3174400 429 33554432000 4194304 6058637 140737387663008 140736808085640 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 775 429 164 456 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3100

[startup+0.200243 s]
/proc/loadavg: 2.16 2.22 2.18 4/178 9269
/proc/meminfo: memFree=30268868/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=4388 CPUtime=0.19 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 901 0 0 0 19 0 0 0 20 0 1 0 4824615 4493312 636 33554432000 4194304 6058637 140737387663008 140736808085640 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 1097 636 164 456 0 633 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4388

[startup+0.300216 s]
/proc/loadavg: 2.16 2.22 2.18 4/178 9269
/proc/meminfo: memFree=30268868/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=4444 CPUtime=0.29 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 1228 0 0 0 29 0 0 0 20 0 1 0 4824615 4550656 583 33554432000 4194304 6058637 140737387663008 140736808085640 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 1111 583 164 456 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4444

[startup+0.700228 s]
/proc/loadavg: 2.16 2.22 2.18 4/178 9269
/proc/meminfo: memFree=30268868/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=8156 CPUtime=0.69 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 2286 0 0 0 69 0 0 0 20 0 1 0 4824615 8351744 1632 33554432000 4194304 6058637 140737387663008 140737387661736 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 2039 1632 164 456 0 1575 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8156

[startup+1.50026 s]
/proc/loadavg: 2.16 2.22 2.18 4/179 9270
/proc/meminfo: memFree=30260444/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=12660 CPUtime=1.49 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 2928 0 0 0 149 0 0 0 20 0 1 0 4824615 12963840 2774 33554432000 4194304 6058637 140737387663008 140737387661736 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 3165 2774 173 456 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12660

[startup+3.10028 s]
/proc/loadavg: 2.16 2.22 2.18 4/179 9270
/proc/meminfo: memFree=30255992/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=19732 CPUtime=3.08 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 3640 0 0 0 308 0 0 0 20 0 1 0 4824615 20205568 4086 33554432000 4194304 6058637 140737387663008 140737387662072 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 4933 4086 173 456 0 4469 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19732

[startup+6.30023 s]
/proc/loadavg: 2.23 2.23 2.19 3/179 9270
/proc/meminfo: memFree=30244488/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=19732 CPUtime=6.28 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 4132 0 0 0 628 0 0 0 20 0 1 0 4824615 20205568 4570 33554432000 4194304 6058637 140737387663008 140737387661736 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 4933 4570 173 456 0 4469 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19732

[startup+12.7003 s]
/proc/loadavg: 2.21 2.23 2.19 3/179 9270
/proc/meminfo: memFree=30237548/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=24152 CPUtime=12.69 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 5261 0 0 0 1268 1 0 0 20 0 1 0 4824615 24731648 5661 33554432000 4194304 6058637 140737387663008 140737387661768 4278100 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 6038 5661 173 456 0 5574 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24152

[startup+25.5004 s]
/proc/loadavg: 2.16 2.22 2.18 3/179 9271
/proc/meminfo: memFree=30283240/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=50436 CPUtime=25.49 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 6228 0 0 0 2548 1 0 0 20 0 1 0 4824615 51646464 8406 33554432000 4194304 6058637 140737387663008 140737387661736 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 12609 8406 173 456 0 12145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50436

[startup+51.1003 s]
/proc/loadavg: 2.24 2.23 2.19 3/179 9271
/proc/meminfo: memFree=30222240/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=50436 CPUtime=51.08 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 6496 0 0 0 5107 1 0 0 20 0 1 0 4824615 51646464 12249 33554432000 4194304 6058637 140737387663008 140737387661736 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 12609 12249 173 456 0 12145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50436

[startup+102.3 s]
/proc/loadavg: 2.31 2.24 2.19 3/179 9318
/proc/meminfo: memFree=30344148/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=69292 CPUtime=102.28 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 7194 0 0 0 10226 2 0 0 20 0 1 0 4824615 70955008 16919 33554432000 4194304 6058637 140737387663008 140737387661736 4300699 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 17323 16919 173 456 0 16859 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 69292

[startup+162.3 s]
/proc/loadavg: 2.26 2.24 2.19 3/179 9364
/proc/meminfo: memFree=30323464/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=69292 CPUtime=162.26 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 7224 0 0 0 16224 2 0 0 20 0 1 0 4824615 70955008 16940 33554432000 4194304 6058637 140737387663008 140737387661736 4278197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 17323 16940 173 456 0 16859 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 69292

[startup+222.307 s]
/proc/loadavg: 2.21 2.24 2.19 3/180 9368
/proc/meminfo: memFree=30261860/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=83260 CPUtime=222.25 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 8140 0 0 0 22222 3 0 0 20 0 1 0 4824615 85258240 20455 33554432000 4194304 6058637 140737387663008 140737387662072 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 20815 20455 173 456 0 20351 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 83260

[startup+282.3 s]
/proc/loadavg: 2.35 2.27 2.20 3/180 9392
/proc/meminfo: memFree=30262376/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=83260 CPUtime=282.24 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 8872 0 0 0 28219 5 0 0 20 0 1 0 4824615 85258240 20455 33554432000 4194304 6058637 140737387663008 140737387662072 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 20815 20455 173 456 0 20351 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 83260

[startup+342.3 s]
/proc/loadavg: 2.36 2.28 2.20 3/179 9394
/proc/meminfo: memFree=30248348/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=83260 CPUtime=342.23 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 9608 0 0 0 34216 7 0 0 20 0 1 0 4824615 85258240 20455 33554432000 4194304 6058637 140737387663008 140737387662072 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 20815 20455 173 456 0 20351 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 83260

[startup+402.3 s]
/proc/loadavg: 2.33 2.29 2.20 3/179 9395
/proc/meminfo: memFree=30207824/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=83260 CPUtime=402.21 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 10345 0 0 0 40213 8 0 0 20 0 1 0 4824615 85258240 20455 33554432000 4194304 6058637 140737387663008 140737387662072 4278240 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 20815 20455 173 456 0 20351 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 83260

[startup+462.3 s]
/proc/loadavg: 2.26 2.26 2.20 3/179 9396
/proc/meminfo: memFree=30217132/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=132580 CPUtime=462.21 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 11081 0 0 0 46211 10 0 0 20 0 1 0 4824615 135761920 28362 33554432000 4194304 6058637 140737387663008 140737387662072 4278108 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 33145 28362 173 456 0 32681 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 132580

[startup+522.3 s]
/proc/loadavg: 2.32 2.27 2.20 3/179 9397
/proc/meminfo: memFree=30212916/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=132580 CPUtime=522.2 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 11579 0 0 0 52209 11 0 0 20 0 1 0 4824615 135761920 29386 33554432000 4194304 6058637 140737387663008 140737387661784 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 33145 29386 173 456 0 32681 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 132580

[startup+582.3 s]
/proc/loadavg: 2.38 2.30 2.21 3/179 9398
/proc/meminfo: memFree=30210772/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=132580 CPUtime=582.19 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 12078 0 0 0 58207 12 0 0 20 0 1 0 4824615 135761920 30410 33554432000 4194304 6058637 140737387663008 140737387661784 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 33145 30410 173 456 0 32681 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 132580


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


[startup+942.3 s]
/proc/loadavg: 2.30 2.28 2.22 3/179 9409
/proc/meminfo: memFree=30149956/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=132580 CPUtime=942.14 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 18978 0 0 0 94189 25 0 0 20 0 1 0 4824615 135761920 30922 33554432000 4194304 6058637 140737387663008 140737387661784 4278218 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 33145 30922 173 456 0 32681 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 132580

[startup+1002.3 s]
/proc/loadavg: 2.27 2.27 2.22 3/179 9410
/proc/meminfo: memFree=30148652/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=163400 CPUtime=1002.13 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 20164 0 0 0 100186 27 0 0 20 0 1 0 4824615 167321600 32803 33554432000 4194304 6058637 140737387663008 140737387661784 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 40850 32803 173 456 0 40386 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 163400

[startup+1062.3 s]
/proc/loadavg: 2.29 2.28 2.22 3/179 9411
/proc/meminfo: memFree=30157836/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=163400 CPUtime=1062.11 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 21248 0 0 0 106182 29 0 0 20 0 1 0 4824615 167321600 34573 33554432000 4194304 6058637 140737387663008 140737387662040 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 40850 34573 173 456 0 40386 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 163400

[startup+1122.3 s]
/proc/loadavg: 2.34 2.29 2.22 3/179 9412
/proc/meminfo: memFree=30147276/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=132580 CPUtime=1122.11 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 22331 0 0 0 112179 32 0 0 20 0 1 0 4824615 135761920 29898 33554432000 4194304 6058637 140737387663008 140737387661784 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 33145 29898 173 456 0 32681 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 132580

[startup+1182.3 s]
/proc/loadavg: 2.40 2.31 2.23 3/179 9413
/proc/meminfo: memFree=30149376/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=163400 CPUtime=1182.1 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 23779 0 0 0 118175 35 0 0 20 0 1 0 4824615 167321600 35085 33554432000 4194304 6058637 140737387663008 140737387662040 4262352 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 40850 35085 173 456 0 40386 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 163400

[startup+1242.3 s]
/proc/loadavg: 2.31 2.30 2.23 3/179 9415
/proc/meminfo: memFree=30184060/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=102364 CPUtime=1242.09 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 24628 0 0 0 124172 37 0 0 20 0 1 0 4824615 104820736 20457 33554432000 4194304 6058637 140737387663008 140737387661736 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 25591 20457 173 456 0 25127 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 102364

[startup+1302.3 s]
/proc/loadavg: 2.31 2.30 2.23 3/179 9416
/proc/meminfo: memFree=30167176/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=151684 CPUtime=1302.08 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 25825 0 0 0 130168 40 0 0 20 0 1 0 4824615 155324416 30518 33554432000 4194304 6058637 140737387663008 140737387661784 4278197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 37921 30518 173 456 0 37457 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 151684

[startup+1362.3 s]
/proc/loadavg: 2.43 2.33 2.25 3/179 9417
/proc/meminfo: memFree=30141656/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=151684 CPUtime=1362.07 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 26670 0 0 0 136165 42 0 0 20 0 1 0 4824615 155324416 31680 33554432000 4194304 6058637 140737387663008 140737387661784 4278100 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 37921 31680 173 456 0 37457 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 151684

[startup+1422.3 s]
/proc/loadavg: 2.31 2.32 2.25 4/180 9421
/proc/meminfo: memFree=30115352/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1422.07 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 28111 0 0 0 142162 45 0 0 20 0 1 0 4824615 186884096 34819 33554432000 4194304 6058637 140737387663008 140737387662040 4278233 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 34819 173 456 0 45162 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 182504

[startup+1482.3 s]
/proc/loadavg: 2.28 2.30 2.25 3/179 9422
/proc/meminfo: memFree=30173112/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1482.06 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 28961 0 0 0 148159 47 0 0 20 0 1 0 4824615 186884096 36867 33554432000 4194304 6058637 140737387663008 140737387662040 4278265 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 36867 173 456 0 45162 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 182504

[startup+1542.31 s]
/proc/loadavg: 2.31 2.30 2.25 3/178 9423
/proc/meminfo: memFree=30124556/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1542.05 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 29812 0 0 0 154156 49 0 0 20 0 1 0 4824615 186884096 37891 33554432000 4194304 6058637 140737387663008 140737387662040 4260959 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 37891 173 456 0 45162 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 182504

[startup+1602.3 s]
/proc/loadavg: 2.27 2.29 2.25 3/179 9425
/proc/meminfo: memFree=30111868/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1602.04 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 30659 0 0 0 160153 51 0 0 20 0 1 0 4824615 186884096 38915 33554432000 4194304 6058637 140737387663008 140737387662040 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 38915 173 456 0 45162 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 182504

[startup+1662.3 s]
/proc/loadavg: 2.30 2.30 2.25 3/179 9426
/proc/meminfo: memFree=30101796/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1662.03 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 31507 0 0 0 166150 53 0 0 20 0 1 0 4824615 186884096 38403 33554432000 4194304 6058637 140737387663008 140737387662040 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 38403 173 456 0 45162 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 182504

[startup+1722.3 s]
/proc/loadavg: 2.43 2.32 2.26 3/179 9427
/proc/meminfo: memFree=30100160/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1722.01 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 32354 0 0 0 172147 54 0 0 20 0 1 0 4824615 186884096 37891 33554432000 4194304 6058637 140737387663008 140737387662040 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 37891 173 456 0 45162 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 182504

[startup+1782.3 s]
/proc/loadavg: 2.36 2.32 2.27 3/179 9428
/proc/meminfo: memFree=30106016/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1782.01 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 33198 0 0 0 178144 57 0 0 20 0 1 0 4824615 186884096 36867 33554432000 4194304 6058637 140737387663008 140737387662040 4278096 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 36867 173 456 0 45162 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 182504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.26 2.30 2.26 3/179 9428
/proc/meminfo: memFree=30081976/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1800.01 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 33203 0 0 0 179944 57 0 0 20 0 1 0 4824615 186884096 39427 33554432000 4194304 6058637 140737387663008 140737387662040 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 39427 173 456 0 45162 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 182504

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 9269 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.26 2.30 2.26 3/179 9428
/proc/meminfo: memFree=30081976/32872528 swapFree=1504408/1684280
[pid=9269] ppid=9266 vsize=182504 CPUtime=1800.01 cores=1,3,5,7
/proc/9269/stat : 9269 (open-wbo-lsu) R 9266 9269 5923 0 -1 4202496 33203 0 0 0 179944 57 0 0 20 0 1 0 4824615 186884096 39427 33554432000 4194304 6058637 140737387663008 140737387662040 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/9269/statm: 45626 39427 173 456 0 45162 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 182504

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.44
CPU system time (s): 0.575912
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 182504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.44
system time used= 0.575912
maximum resident set size= 163852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33206
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= 1880

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.87126 second user time and 7.31089 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-15 23:56:27
IDJOB=4089963
IDBENCH=107481
IDSOLVER=2545
FILE ID=node135/4089963-1466027787
RUNJOBID= node135-1466018728-8273
PBS_JOBID= 19902813
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v071-n3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089963-1466027787/watcher-4089963-1466027787 -o /tmp/evaluation-result-4089963-1466027787/solver-4089963-1466027787 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466018728-8273 --watchdog 1960  open-wbo-lsu HOME/instance-4089963-1466027787.opb

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

MD5SUM BENCH= d60fa57d8d77f247ed65c13a0fdd15c7
RANDOM SEED=461220726

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30269132 kB
Buffers:           20680 kB
Cached:            50864 kB
SwapCached:         1524 kB
Active:           179432 kB
Inactive:          41704 kB
Active(anon):     150152 kB
Inactive(anon):     1808 kB
Active(file):      29280 kB
Inactive(file):    39896 kB
Unevictable:     1684280 kB
Mlocked:         1504408 kB
SwapTotal:      67108856 kB
SwapFree:       67100076 kB
Dirty:              4668 kB
Writeback:             0 kB
AnonPages:       1981900 kB
Mapped:             7820 kB
Shmem:                 0 kB
Slab:             564832 kB
SReclaimable:       9292 kB
SUnreclaim:       555540 kB
KernelStack:        1488 kB
PageTables:         7304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1947288 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    468992 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= 71728 MiB
End job on node135 at 2016-06-16 00:26:27