Trace number 4095843

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 PB16UNSAT 794.72 794.847

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-75.opb
MD5SUM4c8a81d4e99bbca85303365615d325e4
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 variables301
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)150
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-4095843-1466097212.opb
0.00/0.00	c File size is 5774 bytes.
794.66/794.84	c Sum of soft weights:            0
794.66/794.84	c |                                                                                                       |
794.66/794.84	c ========================================[ Problem Statistics ]===========================================
794.66/794.84	c |                                                                                                       |
794.66/794.84	c |  Problem Type:           Unweighted                                                                   |
794.66/794.84	c |  Number of variables:           301                                                                   |
794.66/794.84	c |  Number of hard clauses:          0                                                                   |
794.66/794.84	c |  Number of soft clauses:          0                                                                   |
794.66/794.84	c |  Number of cardinality:         300                                                                   |
794.66/794.84	c |  Number of PB :                   0                                                                   |
794.66/794.84	c |  Parse time:                   0.00 s                                                                 |
794.66/794.84	c |                                                                                                       |
794.66/794.84	c ==========================================[ Solver Settings ]============================================
794.66/794.84	c |                                                                                                       |
794.66/794.84	c |  Algorithm:                LinearSU                                                                   |
794.66/794.84	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
794.66/794.84	c |                                                                                                       |
794.66/794.84	s UNSATISFIABLE

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-4095843-1466097212/watcher-4095843-1466097212 -o /tmp/evaluation-result-4095843-1466097212/solver-4095843-1466097212 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960 open-wbo-lsu HOME/instance-4095843-1466097212.opb 

pid=1088
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: 2.11 1.93 2.05 3/176 1091
/proc/meminfo: memFree=30396604/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=7476 CPUtime=0 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 572 0 0 0 0 0 0 0 20 0 1 0 11766390 7655424 443 33554432000 4194304 6058637 140733562572352 140734899673160 4265703 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 1869 443 165 456 0 1405 0

[startup+0.100159 s]
/proc/loadavg: 2.11 1.93 2.05 3/176 1091
/proc/meminfo: memFree=30396604/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=3492 CPUtime=0.09 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 713 0 0 0 9 0 0 0 20 0 1 0 11766390 3575808 522 33554432000 4194304 6058637 140733562572352 140734899673160 4279926 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 873 522 179 456 0 409 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3492

[startup+0.200277 s]
/proc/loadavg: 2.11 1.93 2.05 3/176 1091
/proc/meminfo: memFree=30396604/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=4012 CPUtime=0.19 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 850 0 0 0 19 0 0 0 20 0 1 0 11766390 4108288 651 33554432000 4194304 6058637 140733562572352 140734899673160 4261602 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 1003 651 179 456 0 539 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4012

[startup+0.300214 s]
/proc/loadavg: 2.11 1.93 2.05 3/176 1091
/proc/meminfo: memFree=30396604/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=4604 CPUtime=0.29 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 1131 0 0 0 29 0 0 0 20 0 1 0 11766390 4714496 763 33554432000 4194304 6058637 140733562572352 140734899673160 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 1151 763 179 456 0 687 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4604

[startup+0.700232 s]
/proc/loadavg: 2.11 1.93 2.05 3/176 1091
/proc/meminfo: memFree=30396604/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=5616 CPUtime=0.69 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 1456 0 0 0 69 0 0 0 20 0 1 0 11766390 5750784 1071 33554432000 4194304 6058637 140733562572352 140734899673160 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 1404 1071 179 456 0 940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5616

[startup+1.50023 s]
/proc/loadavg: 2.11 1.93 2.05 3/177 1092
/proc/meminfo: memFree=30391264/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=10164 CPUtime=1.49 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 1984 0 0 0 149 0 0 0 20 0 1 0 11766390 10407936 1576 33554432000 4194304 6058637 140733562572352 140733562571080 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 2541 1576 179 456 0 2077 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10164

[startup+3.10021 s]
/proc/loadavg: 2.11 1.93 2.05 3/177 1092
/proc/meminfo: memFree=30388536/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=11976 CPUtime=3.09 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 3094 0 0 0 309 0 0 0 20 0 1 0 11766390 12263424 2618 33554432000 4194304 6058637 140733562572352 140733562571080 4262429 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 2994 2618 179 456 0 2530 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11976

[startup+6.30023 s]
/proc/loadavg: 2.10 1.94 2.05 3/177 1092
/proc/meminfo: memFree=30383700/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=17424 CPUtime=6.29 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 3456 0 0 0 629 0 0 0 20 0 1 0 11766390 17842176 3995 33554432000 4194304 6058637 140733562572352 140733562571112 4277697 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 4356 3995 179 456 0 3892 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17424

[startup+12.7003 s]
/proc/loadavg: 2.09 1.94 2.05 3/177 1092
/proc/meminfo: memFree=30378164/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=20144 CPUtime=12.69 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 4165 0 0 0 1269 0 0 0 20 0 1 0 11766390 20627456 4666 33554432000 4194304 6058637 140733562572352 140733562571112 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 5036 4666 179 456 0 4572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20144

[startup+25.5003 s]
/proc/loadavg: 2.15 1.96 2.06 4/177 1092
/proc/meminfo: memFree=30370056/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=33416 CPUtime=25.48 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 5437 0 0 0 2548 0 0 0 20 0 1 0 11766390 34217984 6691 33554432000 4194304 6058637 140733562572352 140733562571080 4278290 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 8354 6691 179 456 0 7890 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33416

[startup+51.1004 s]
/proc/loadavg: 2.10 1.96 2.05 3/177 1092
/proc/meminfo: memFree=30358144/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=40488 CPUtime=51.08 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 6304 0 0 0 5108 0 0 0 20 0 1 0 11766390 41459712 9569 33554432000 4194304 6058637 140733562572352 140733562571112 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 10122 9569 179 456 0 9658 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40488

[startup+102.3 s]
/proc/loadavg: 2.13 1.99 2.06 3/177 1093
/proc/meminfo: memFree=30348312/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=47672 CPUtime=102.28 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 6739 0 0 0 10227 1 0 0 20 0 1 0 11766390 48816128 11520 33554432000 4194304 6058637 140733562572352 140733562571112 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 11918 11520 179 456 0 11454 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47672

[startup+162.3 s]
/proc/loadavg: 2.16 2.02 2.06 3/177 1094
/proc/meminfo: memFree=30341444/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=48248 CPUtime=162.26 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 7418 0 0 0 16225 1 0 0 20 0 1 0 11766390 49405952 11693 33554432000 4194304 6058637 140733562572352 140733562571416 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 12062 11693 179 456 0 11598 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 48248

[startup+222.307 s]
/proc/loadavg: 2.25 2.06 2.07 3/177 1095
/proc/meminfo: memFree=30323036/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=72116 CPUtime=222.26 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 7773 0 0 0 22225 1 0 0 20 0 1 0 11766390 73846784 16136 33554432000 4194304 6058637 140733562572352 140733562571080 4277643 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 18029 16136 179 456 0 17565 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 72116

[startup+282.3 s]
/proc/loadavg: 2.14 2.06 2.07 3/177 1097
/proc/meminfo: memFree=30311672/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=72116 CPUtime=282.24 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 7779 0 0 0 28223 1 0 0 20 0 1 0 11766390 73846784 16653 33554432000 4194304 6058637 140733562572352 140733562571080 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 18029 16653 179 456 0 17565 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 72116

[startup+342.3 s]
/proc/loadavg: 2.27 2.11 2.09 3/177 1098
/proc/meminfo: memFree=30296532/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=83548 CPUtime=342.24 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 8099 0 0 0 34222 2 0 0 20 0 1 0 11766390 85553152 20022 33554432000 4194304 6058637 140733562572352 140733562571112 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 20887 20022 179 456 0 20423 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 83548

[startup+402.3 s]
/proc/loadavg: 2.20 2.12 2.09 3/178 1102
/proc/meminfo: memFree=30294008/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=83548 CPUtime=402.23 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 8100 0 0 0 40221 2 0 0 20 0 1 0 11766390 85553152 20534 33554432000 4194304 6058637 140733562572352 140733562571112 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 20887 20534 179 456 0 20423 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 83548

[startup+462.3 s]
/proc/loadavg: 2.23 2.14 2.10 3/177 1103
/proc/meminfo: memFree=30291932/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=83548 CPUtime=462.22 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 8100 0 0 0 46220 2 0 0 20 0 1 0 11766390 85553152 20534 33554432000 4194304 6058637 140733562572352 140733562571112 4278265 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 20887 20534 179 456 0 20423 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 83548

[startup+522.3 s]
/proc/loadavg: 2.27 2.16 2.10 3/177 1104
/proc/meminfo: memFree=30291980/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=83548 CPUtime=522.21 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 8100 0 0 0 52219 2 0 0 20 0 1 0 11766390 85553152 20534 33554432000 4194304 6058637 140733562572352 140733562571112 4278112 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 20887 20534 179 456 0 20423 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 83548

[startup+582.3 s]
/proc/loadavg: 2.23 2.16 2.10 3/177 1106
/proc/meminfo: memFree=30284880/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=90732 CPUtime=582.19 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 8500 0 0 0 58217 2 0 0 20 0 1 0 11766390 92909568 22330 33554432000 4194304 6058637 140733562572352 140733562571416 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 22683 22330 179 456 0 22219 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90732

[startup+642.3 s]
/proc/loadavg: 2.19 2.16 2.10 3/177 1107
/proc/meminfo: memFree=30284848/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=90732 CPUtime=642.18 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 8753 0 0 0 64215 3 0 0 20 0 1 0 11766390 92909568 22330 33554432000 4194304 6058637 140733562572352 140733562571416 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 22683 22330 179 456 0 22219 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 90732

[startup+702.3 s]
/proc/loadavg: 2.18 2.16 2.10 4/177 1108
/proc/meminfo: memFree=30282516/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=90732 CPUtime=702.18 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 9134 0 0 0 70213 5 0 0 20 0 1 0 11766390 92909568 22330 33554432000 4194304 6058637 140733562572352 140733562571416 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 22683 22330 179 456 0 22219 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 90732

[startup+762.3 s]
/proc/loadavg: 2.30 2.19 2.11 3/177 1109
/proc/meminfo: memFree=30259096/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=762.17 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 9878 0 0 0 76211 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 102784

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 1091 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+768 s]
/proc/loadavg: 2.28 2.18 2.11 3/177 1109
/proc/meminfo: memFree=30228376/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=152104 CPUtime=767.86 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10004 0 0 0 76780 6 0 0 20 0 1 0 11766390 155754496 33155 33554432000 4194304 6058637 140733562572352 140733562571128 4278218 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 38026 33155 179 456 0 37562 0
Current children cumulated CPU time (s) 767.86
Current children cumulated vsize (KiB) 152104

[startup+780.8 s]
/proc/loadavg: 2.21 2.17 2.11 3/177 1109
/proc/meminfo: memFree=30259096/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=780.66 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 78060 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4278096 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 780.66
Current children cumulated vsize (KiB) 102784

[startup+787.2 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 1110
/proc/meminfo: memFree=30258476/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=787.06 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 78700 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 787.06
Current children cumulated vsize (KiB) 102784

[startup+790.4 s]
/proc/loadavg: 2.18 2.17 2.10 4/177 1110
/proc/meminfo: memFree=30258732/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=790.26 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 79020 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 790.26
Current children cumulated vsize (KiB) 102784

[startup+792 s]
/proc/loadavg: 2.18 2.17 2.10 4/177 1110
/proc/meminfo: memFree=30258408/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=791.86 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 79180 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4278280 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 791.86
Current children cumulated vsize (KiB) 102784

[startup+793.6 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 1110
/proc/meminfo: memFree=30258532/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=793.46 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 79340 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4278100 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 793.46
Current children cumulated vsize (KiB) 102784

[startup+794.4 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 1110
/proc/meminfo: memFree=30258564/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=794.26 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 79420 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 794.26
Current children cumulated vsize (KiB) 102784

[startup+794.8 s]
/proc/loadavg: 2.18 2.17 2.10 3/177 1110
/proc/meminfo: memFree=30258564/32872528 swapFree=1399392/1569044
[pid=1091] ppid=1088 vsize=102784 CPUtime=794.66 cores=0,2,4,6
/proc/1091/stat : 1091 (open-wbo-lsu) R 1088 1091 29546 0 -1 4202496 10005 0 0 0 79460 6 0 0 20 0 1 0 11766390 105250816 25364 33554432000 4194304 6058637 140733562572352 140733562571416 4278229 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/1091/statm: 25696 25364 179 456 0 25232 0
Current children cumulated CPU time (s) 794.66
Current children cumulated vsize (KiB) 102784

Child status: 20
Real time (s): 794.847
CPU time (s): 794.72
CPU user time (s): 794.65
CPU system time (s): 0.069989
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 152104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 794.65
system time used= 0.069989
maximum resident set size= 134668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10008
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= 10
involuntary context switches= 874

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.05069 second user time and 3.01154 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-16 19:13:32
IDJOB=4095843
IDBENCH=107529
IDSOLVER=2545
FILE ID=node140/4095843-1466097212
RUNJOBID= node140-1466097006-915
PBS_JOBID= 19904032
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-75.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095843-1466097212/watcher-4095843-1466097212 -o /tmp/evaluation-result-4095843-1466097212/solver-4095843-1466097212 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1466097006-915 --watchdog 1960  open-wbo-lsu HOME/instance-4095843-1466097212.opb

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

MD5SUM BENCH= 4c8a81d4e99bbca85303365615d325e4
RANDOM SEED=923976014

node140.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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		: 2666.714
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.714
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	: 5332.54
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		: 2666.714
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:        30396868 kB
Buffers:           50228 kB
Cached:           104836 kB
SwapCached:         2564 kB
Active:           117220 kB
Inactive:          85832 kB
Active(anon):      48548 kB
Inactive(anon):     1792 kB
Active(file):      68672 kB
Inactive(file):    84040 kB
Unevictable:     1569044 kB
Mlocked:         1399392 kB
SwapTotal:      67108856 kB
SwapFree:       67096820 kB
Dirty:              4792 kB
Writeback:             0 kB
AnonPages:       1615736 kB
Mapped:             7916 kB
Shmem:                 0 kB
Slab:             570492 kB
SReclaimable:      13936 kB
SUnreclaim:       556556 kB
KernelStack:        1464 kB
PageTables:         7360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1730788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    192512 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= 71732 MiB
End job on node140 at 2016-06-16 19:26:47