Trace number 4095983

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/
subsetcard/normalized-subsetcard-geq-random4regular-50.opb
MD5SUM04b13f4648d088224bae653ed130cd58
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 benchmark0.010998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
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-4095983-1466099977.opb
0.00/0.00	c File size is 3949 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:           201                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         100                                                                   |
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-4095983-1466099977/watcher-4095983-1466099977 -o /tmp/evaluation-result-4095983-1466099977/solver-4095983-1466099977 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466098176-18104 --watchdog 1960 open-wbo-lsu HOME/instance-4095983-1466099977.opb 

pid=18260
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: 2.05 2.02 2.00 3/175 18264
/proc/meminfo: memFree=31981380/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=6980 CPUtime=0 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 423 0 0 0 0 0 0 0 20 0 1 0 12043584 7147520 296 33554432000 4194304 6058637 140737270362976 140737270362312 4254447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 1745 296 165 456 0 1281 0

[startup+0.100158 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 18264
/proc/meminfo: memFree=31981380/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=3480 CPUtime=0.09 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 624 0 0 0 9 0 0 0 20 0 1 0 12043584 3563520 442 33554432000 4194304 6058637 140737270362976 140737270362312 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 870 442 179 456 0 406 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3480

[startup+0.200273 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 18264
/proc/meminfo: memFree=31981380/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=4140 CPUtime=0.19 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 800 0 0 0 19 0 0 0 20 0 1 0 12043584 4239360 612 33554432000 4194304 6058637 140737270362976 140737270362312 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 1035 612 179 456 0 571 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4140

[startup+0.300262 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 18264
/proc/meminfo: memFree=31981380/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=5152 CPUtime=0.29 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 922 0 0 0 29 0 0 0 20 0 1 0 12043584 5275648 728 33554432000 4194304 6058637 140737270362976 140737270362312 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 1288 728 179 456 0 824 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5152

[startup+0.700234 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 18264
/proc/meminfo: memFree=31981380/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=5788 CPUtime=0.69 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 1298 0 0 0 69 0 0 0 20 0 1 0 12043584 5926912 1087 33554432000 4194304 6058637 140737270362976 140737270362312 4277490 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 1447 1087 179 456 0 983 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5788

[startup+1.50023 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 18271
/proc/meminfo: memFree=31969792/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=8904 CPUtime=1.49 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 2033 0 0 0 149 0 0 0 20 0 1 0 12043584 9117696 1782 33554432000 4194304 6058637 140737270362976 140737270361704 4278168 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 2226 1782 179 456 0 1762 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8904

[startup+3.10023 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 18271
/proc/meminfo: memFree=31965948/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=13332 CPUtime=3.09 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 2985 0 0 0 309 0 0 0 20 0 1 0 12043584 13651968 2706 33554432000 4194304 6058637 140737270362976 140737270361704 4278240 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 3333 2706 179 456 0 2869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13332

[startup+6.30025 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 18271
/proc/meminfo: memFree=31958148/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=20408 CPUtime=6.29 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 3726 0 0 0 629 0 0 0 20 0 1 0 12043584 20897792 4462 33554432000 4194304 6058637 140737270362976 140737270361704 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 5102 4462 179 456 0 4638 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20408

[startup+12.7002 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 18271
/proc/meminfo: memFree=31944756/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=20404 CPUtime=12.68 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 3968 0 0 0 1268 0 0 0 20 0 1 0 12043584 20893696 4742 33554432000 4194304 6058637 140737270362976 140737270361704 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 5101 4742 179 456 0 4637 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20404

[startup+25.5004 s]
/proc/loadavg: 2.03 2.02 2.00 3/180 18274
/proc/meminfo: memFree=31931032/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=25304 CPUtime=25.48 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 5266 0 0 0 2548 0 0 0 20 0 1 0 12043584 25911296 5982 33554432000 4194304 6058637 140737270362976 140737270361736 4277676 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 6326 5982 179 456 0 5862 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25304

[startup+51.1004 s]
/proc/loadavg: 2.02 2.02 2.00 3/180 18274
/proc/meminfo: memFree=31916140/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=32568 CPUtime=51.08 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 5867 0 0 0 5107 1 0 0 20 0 1 0 12043584 33349632 7784 33554432000 4194304 6058637 140737270362976 140737270362040 4278120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 8142 7784 179 456 0 7678 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32568

[startup+102.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/180 18299
/proc/meminfo: memFree=31886500/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=51244 CPUtime=102.28 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 6465 0 0 0 10226 2 0 0 20 0 1 0 12043584 52473856 12453 33554432000 4194304 6058637 140737270362976 140737270361704 4261576 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 12811 12453 179 456 0 12347 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51244

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18300
/proc/meminfo: memFree=31877036/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=60088 CPUtime=162.27 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 7056 0 0 0 16224 3 0 0 20 0 1 0 12043584 61530112 14421 33554432000 4194304 6058637 140737270362976 140737270361704 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 15022 14422 179 456 0 14558 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 60088

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18301
/proc/meminfo: memFree=31848376/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=222.26 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 7537 0 0 0 22223 3 0 0 20 0 1 0 12043584 92610560 16424 33554432000 4194304 6058637 140737270362976 140737270361704 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 16424 179 456 0 22146 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 90440

[startup+282.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 18302
/proc/meminfo: memFree=31842100/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=282.24 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 7538 0 0 0 28221 3 0 0 20 0 1 0 12043584 92610560 16936 33554432000 4194304 6058637 140737270362976 140737270361704 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 16936 179 456 0 22146 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90440

[startup+342.3 s]
/proc/loadavg: 2.10 2.03 2.00 3/179 18303
/proc/meminfo: memFree=31834096/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=342.23 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 7539 0 0 0 34220 3 0 0 20 0 1 0 12043584 92610560 17448 33554432000 4194304 6058637 140737270362976 140737270361704 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 17448 179 456 0 22146 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90440

[startup+402.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 18305
/proc/meminfo: memFree=31812616/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=402.23 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 7746 0 0 0 40219 4 0 0 20 0 1 0 12043584 92610560 22252 33554432000 4194304 6058637 140737270362976 140737270361704 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 22252 179 456 0 22146 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 90440

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 18306
/proc/meminfo: memFree=31812424/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=462.22 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 7746 0 0 0 46218 4 0 0 20 0 1 0 12043584 92610560 22252 33554432000 4194304 6058637 140737270362976 140737270361704 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 22252 179 456 0 22146 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 90440

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18307
/proc/meminfo: memFree=31810068/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=522.2 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 8038 0 0 0 52216 4 0 0 20 0 1 0 12043584 92610560 22252 33554432000 4194304 6058637 140737270362976 140737270362040 4277949 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 22252 179 456 0 22146 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90440

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18308
/proc/meminfo: memFree=31808020/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=582.2 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 8916 0 0 0 58214 6 0 0 20 0 1 0 12043584 92610560 22252 33554432000 4194304 6058637 140737270362976 140737270362040 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 22252 179 456 0 22146 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 90440


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


[startup+942.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 18318
/proc/meminfo: memFree=31772088/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=942.14 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 12450 0 0 0 94201 13 0 0 20 0 1 0 12043584 92610560 22252 33554432000 4194304 6058637 140737270362976 140737270362040 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 22252 179 456 0 22146 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90440

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 18319
/proc/meminfo: memFree=31773892/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=90440 CPUtime=1002.14 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 13043 0 0 0 100199 15 0 0 20 0 1 0 12043584 92610560 22252 33554432000 4194304 6058637 140737270362976 140737270362040 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 22610 22252 179 456 0 22146 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 90440

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18321
/proc/meminfo: memFree=31756460/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1062.12 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 14296 0 0 0 106196 16 0 0 20 0 1 0 12043584 156241920 34438 33554432000 4194304 6058637 140737270362976 140737270361752 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 34438 179 456 0 37681 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 152580

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18322
/proc/meminfo: memFree=31791780/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=103260 CPUtime=1122.11 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 14596 0 0 0 112194 17 0 0 20 0 1 0 12043584 105738240 25457 33554432000 4194304 6058637 140737270362976 140737270362040 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 25815 25457 179 456 0 25351 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 103260

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18323
/proc/meminfo: memFree=31714700/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1182.11 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 15188 0 0 0 118192 19 0 0 20 0 1 0 12043584 156241920 34950 33554432000 4194304 6058637 140737270362976 140737270361752 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 34950 179 456 0 37681 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 152580

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 18327
/proc/meminfo: memFree=31758296/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=103260 CPUtime=1242.09 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 15488 0 0 0 124190 19 0 0 20 0 1 0 12043584 105738240 25457 33554432000 4194304 6058637 140737270362976 140737270362040 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 25815 25457 179 456 0 25351 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 103260

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18328
/proc/meminfo: memFree=31755632/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1302.08 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 16080 0 0 0 130188 20 0 0 20 0 1 0 12043584 156241920 34438 33554432000 4194304 6058637 140737270362976 140737270361752 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 34438 179 456 0 37681 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 152580

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18330
/proc/meminfo: memFree=31712872/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1362.08 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 16383 0 0 0 136187 21 0 0 20 0 1 0 12043584 156241920 36486 33554432000 4194304 6058637 140737270362976 140737270361752 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 36486 179 456 0 37681 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 152580

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18331
/proc/meminfo: memFree=31791308/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=103260 CPUtime=1422.07 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 16683 0 0 0 142185 22 0 0 20 0 1 0 12043584 105738240 25457 33554432000 4194304 6058637 140737270362976 140737270362040 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 25815 25457 179 456 0 25351 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 103260

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18332
/proc/meminfo: memFree=31716712/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1482.06 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 17278 0 0 0 148183 23 0 0 20 0 1 0 12043584 156241920 35462 33554432000 4194304 6058637 140737270362976 140737270361752 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 35462 179 456 0 37681 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 152580

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18333
/proc/meminfo: memFree=31791556/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=103260 CPUtime=1542.06 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 17582 0 0 0 154182 24 0 0 20 0 1 0 12043584 105738240 25457 33554432000 4194304 6058637 140737270362976 140737270362040 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 25815 25457 179 456 0 25351 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 103260

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18334
/proc/meminfo: memFree=31757924/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1602.04 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 18176 0 0 0 160179 25 0 0 20 0 1 0 12043584 156241920 34438 33554432000 4194304 6058637 140737270362976 140737270361752 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 34438 179 456 0 37681 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 152580

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18336
/proc/meminfo: memFree=31708520/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1662.03 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 18480 0 0 0 166177 26 0 0 20 0 1 0 12043584 156241920 36486 33554432000 4194304 6058637 140737270362976 140737270361752 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 36486 179 456 0 37681 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 152580

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18337
/proc/meminfo: memFree=31742840/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=103260 CPUtime=1722.03 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 19171 0 0 0 172175 28 0 0 20 0 1 0 12043584 105738240 25457 33554432000 4194304 6058637 140737270362976 140737270362008 4278233 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 25815 25457 179 456 0 25351 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 103260

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18338
/proc/meminfo: memFree=31753728/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=103260 CPUtime=1782.01 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 19941 0 0 0 178172 29 0 0 20 0 1 0 12043584 105738240 25457 33554432000 4194304 6058637 140737270362976 140737270362040 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 25815 25457 179 456 0 25351 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 103260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18338
/proc/meminfo: memFree=31751680/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1800.01 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 20238 0 0 0 179971 30 0 0 20 0 1 0 12043584 156241920 35974 33554432000 4194304 6058637 140737270362976 140737270361752 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 35974 179 456 0 37681 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152580

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 18264 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 18338
/proc/meminfo: memFree=31751680/32872528 swapFree=7268/7268
[pid=18264] ppid=18260 vsize=152580 CPUtime=1800.01 cores=1,3,5,7
/proc/18264/stat : 18264 (open-wbo-lsu) R 18260 18264 18087 0 -1 4202496 20238 0 0 0 179971 30 0 0 20 0 1 0 12043584 156241920 35974 33554432000 4194304 6058637 140737270362976 140737270361752 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18264/statm: 38145 35974 179 456 0 37681 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152580

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.72
CPU system time (s): 0.306953
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 183400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.72
system time used= 0.306953
maximum resident set size= 151872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20241
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= 1949

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.66329 second user time and 6.79897 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-16 19:59:37
IDJOB=4095983
IDBENCH=107549
IDSOLVER=2545
FILE ID=node133/4095983-1466099977
RUNJOBID= node133-1466098176-18104
PBS_JOBID= 19904054
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-50.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095983-1466099977/watcher-4095983-1466099977 -o /tmp/evaluation-result-4095983-1466099977/solver-4095983-1466099977 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466098176-18104 --watchdog 1960  open-wbo-lsu HOME/instance-4095983-1466099977.opb

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

MD5SUM BENCH= 04b13f4648d088224bae653ed130cd58
RANDOM SEED=1966210327

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31982752 kB
Buffers:           55172 kB
Cached:           125980 kB
SwapCached:         1864 kB
Active:            97084 kB
Inactive:          87188 kB
Active(anon):       4248 kB
Inactive(anon):     1228 kB
Active(file):      92836 kB
Inactive(file):    85960 kB
Unevictable:        7268 kB
Mlocked:            7268 kB
SwapTotal:      67108856 kB
SwapFree:       67098900 kB
Dirty:              8620 kB
Writeback:             4 kB
AnonPages:          9884 kB
Mapped:             7204 kB
Shmem:                 0 kB
Slab:             569196 kB
SReclaimable:      12724 kB
SUnreclaim:       556472 kB
KernelStack:        1464 kB
PageTables:         3584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     104376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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 node133 at 2016-06-16 20:29:37