Trace number 4088598

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 474.775 474.849

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
MD5SUM5a24b026980bba596e5d6414e45c7c7f
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 benchmark107.751
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables601
Total number of constraints301
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)301
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
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-4088598-1466008137.opb
0.00/0.00	c File size is 11405 bytes.
474.72/474.84	c Sum of soft weights:            0
474.72/474.84	c |                                                                                                       |
474.72/474.84	c ========================================[ Problem Statistics ]===========================================
474.72/474.84	c |                                                                                                       |
474.72/474.84	c |  Problem Type:           Unweighted                                                                   |
474.72/474.84	c |  Number of variables:           601                                                                   |
474.72/474.84	c |  Number of hard clauses:          2                                                                   |
474.72/474.84	c |  Number of soft clauses:          0                                                                   |
474.72/474.84	c |  Number of cardinality:         600                                                                   |
474.72/474.84	c |  Number of PB :                   0                                                                   |
474.72/474.84	c |  Parse time:                   0.00 s                                                                 |
474.72/474.84	c |                                                                                                       |
474.72/474.84	c ==========================================[ Solver Settings ]============================================
474.72/474.84	c |                                                                                                       |
474.72/474.84	c |  Algorithm:                LinearSU                                                                   |
474.72/474.84	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
474.72/474.84	c |                                                                                                       |
474.72/474.84	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-4088598-1466008137/watcher-4088598-1466008137 -o /tmp/evaluation-result-4088598-1466008137/solver-4088598-1466008137 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466008137-6136 --watchdog 1960 open-wbo-lsu HOME/instance-4088598-1466008137.opb 

pid=6157
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 1.25 2.03 2.41 4/175 6164
/proc/meminfo: memFree=30443548/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=8032 CPUtime=0 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 716 0 0 0 0 0 0 0 20 0 1 0 2859491 8224768 580 33554432000 4194304 6058637 140733280178000 140736304592952 5130283 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 2072 590 160 456 0 1608 0

[startup+0.100164 s]
/proc/loadavg: 1.25 2.03 2.41 4/175 6164
/proc/meminfo: memFree=30443548/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=8416 CPUtime=0.09 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 847 0 0 0 9 0 0 0 20 0 1 0 2859491 8617984 706 33554432000 4194304 6058637 140733280178000 140736304592952 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 2104 706 177 456 0 1640 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8416

[startup+0.200332 s]
/proc/loadavg: 1.25 2.03 2.41 4/175 6164
/proc/meminfo: memFree=30443548/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=8416 CPUtime=0.19 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 882 0 0 0 19 0 0 0 20 0 1 0 2859491 8617984 738 33554432000 4194304 6058637 140733280178000 140736304592952 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 2104 738 178 456 0 1640 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8416

[startup+0.300302 s]
/proc/loadavg: 1.25 2.03 2.41 4/175 6164
/proc/meminfo: memFree=30443548/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=8688 CPUtime=0.29 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 963 0 0 0 29 0 0 0 20 0 1 0 2859491 8896512 817 33554432000 4194304 6058637 140733280178000 140736304592952 4277670 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 2172 817 178 456 0 1708 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8688

[startup+0.700273 s]
/proc/loadavg: 1.25 2.03 2.41 4/175 6164
/proc/meminfo: memFree=30443548/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=6388 CPUtime=0.69 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 1734 0 0 0 69 0 0 0 20 0 1 0 2859491 6541312 1156 33554432000 4194304 6058637 140733280178000 140736304592952 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 1597 1156 179 456 0 1133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6388

[startup+1.50027 s]
/proc/loadavg: 1.31 2.03 2.41 4/177 6166
/proc/meminfo: memFree=30432108/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=9808 CPUtime=1.49 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 2490 0 0 0 149 0 0 0 20 0 1 0 2859491 10043392 1874 33554432000 4194304 6058637 140733280178000 140733280176728 4300772 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 2452 1874 179 456 0 1988 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9808

[startup+3.10028 s]
/proc/loadavg: 1.31 2.03 2.41 4/177 6166
/proc/meminfo: memFree=30428140/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=13128 CPUtime=3.09 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 3568 0 0 0 309 0 0 0 20 0 1 0 2859491 13443072 2862 33554432000 4194304 6058637 140733280178000 140733280176760 4280035 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 3282 2862 179 456 0 2818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13128

[startup+6.30028 s]
/proc/loadavg: 1.31 2.03 2.41 3/177 6166
/proc/meminfo: memFree=30416360/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=16016 CPUtime=6.29 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 3792 0 0 0 629 0 0 0 20 0 1 0 2859491 16400384 3585 33554432000 4194304 6058637 140733280178000 140733280176728 4264144 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 4004 3585 179 456 0 3540 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16016

[startup+12.7003 s]
/proc/loadavg: 1.49 2.04 2.41 3/177 6166
/proc/meminfo: memFree=30403560/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=23088 CPUtime=12.69 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 4904 0 0 0 1268 1 0 0 20 0 1 0 2859491 23642112 5382 33554432000 4194304 6058637 140733280178000 140733280176728 4278190 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 5772 5382 179 456 0 5308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 23088

[startup+25.5071 s]
/proc/loadavg: 1.57 2.04 2.41 4/177 6166
/proc/meminfo: memFree=30392372/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=37328 CPUtime=25.49 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 5814 0 0 0 2548 1 0 0 20 0 1 0 2859491 38223872 6925 33554432000 4194304 6058637 140733280178000 140733280176728 4246519 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 9332 6925 179 456 0 8868 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37328

[startup+51.1003 s]
/proc/loadavg: 1.77 2.05 2.40 3/177 6167
/proc/meminfo: memFree=30377608/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=37328 CPUtime=51.08 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 6326 0 0 0 5107 1 0 0 20 0 1 0 2859491 38223872 8942 33554432000 4194304 6058637 140733280178000 140733280176728 4278290 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 9332 8942 179 456 0 8868 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37328

[startup+102.3 s]
/proc/loadavg: 1.95 2.06 2.38 3/178 6171
/proc/meminfo: memFree=30337372/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=65812 CPUtime=102.28 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 7423 0 0 0 10226 2 0 0 20 0 1 0 2859491 67391488 15604 33554432000 4194304 6058637 140733280178000 140733280176776 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 16453 15604 179 456 0 15989 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 65812

[startup+162.3 s]
/proc/loadavg: 2.10 2.07 2.36 4/177 6172
/proc/meminfo: memFree=30327288/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=70176 CPUtime=162.26 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9116 0 0 0 16223 3 0 0 20 0 1 0 2859491 71860224 17152 33554432000 4194304 6058637 140733280178000 140733280177064 4277655 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 17544 17152 179 456 0 17080 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 70176

[startup+222.3 s]
/proc/loadavg: 2.27 2.12 2.36 4/177 6311
/proc/meminfo: memFree=30322820/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=222.26 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9223 0 0 0 22223 3 0 0 20 0 1 0 2859491 91168768 21854 33554432000 4194304 6058637 140733280178000 140733280176728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21854 179 456 0 21794 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 89032

[startup+282.3 s]
/proc/loadavg: 2.25 2.14 2.35 3/177 6312
/proc/meminfo: memFree=30298632/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=282.25 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 28222 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 89032

[startup+342.307 s]
/proc/loadavg: 2.42 2.20 2.36 4/177 6314
/proc/meminfo: memFree=30265300/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=342.24 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 34221 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277672 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 89032

[startup+402.3 s]
/proc/loadavg: 2.43 2.25 2.36 3/177 6315
/proc/meminfo: memFree=30265044/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=402.23 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 40220 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 89032

[startup+462.3 s]
/proc/loadavg: 2.32 2.25 2.36 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=462.22 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 46219 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4278222 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 89032

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6164 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+467.3 s]
/proc/loadavg: 2.30 2.25 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=467.22 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 46719 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277682 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 467.22
Current children cumulated vsize (KiB) 89032

[startup+470.5 s]
/proc/loadavg: 2.30 2.25 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=470.42 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 47039 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 470.42
Current children cumulated vsize (KiB) 89032

[startup+472.107 s]
/proc/loadavg: 2.27 2.24 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=472.02 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 47199 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277690 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 472.02
Current children cumulated vsize (KiB) 89032

[startup+473.7 s]
/proc/loadavg: 2.27 2.24 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=473.62 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 47359 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 473.62
Current children cumulated vsize (KiB) 89032

[startup+474.5 s]
/proc/loadavg: 2.27 2.24 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=474.42 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 47439 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4278160 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 474.42
Current children cumulated vsize (KiB) 89032

[startup+474.7 s]
/proc/loadavg: 2.27 2.24 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=474.62 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 47459 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277843 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 474.62
Current children cumulated vsize (KiB) 89032

[startup+474.8 s]
/proc/loadavg: 2.27 2.24 2.35 3/177 6316
/proc/meminfo: memFree=30264948/32872528 swapFree=1498860/1695084
[pid=6164] ppid=6157 vsize=89032 CPUtime=474.72 cores=1,3,5,7
/proc/6164/stat : 6164 (open-wbo-lsu) R 6157 6164 6119 0 -1 4202496 9238 0 0 0 47469 3 0 0 20 0 1 0 2859491 91168768 21869 33554432000 4194304 6058637 140733280178000 140733280176728 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/6164/statm: 22258 21869 179 456 0 21794 0
Current children cumulated CPU time (s) 474.72
Current children cumulated vsize (KiB) 89032

Child status: 20
Real time (s): 474.849
CPU time (s): 474.775
CPU user time (s): 474.738
CPU system time (s): 0.036994
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 100528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 474.738
system time used= 0.036994
maximum resident set size= 88948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9241
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= 4
involuntary context switches= 493

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.25666 second user time and 4.38533 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-15 18:28:57
IDJOB=4088598
IDBENCH=107286
IDSOLVER=2545
FILE ID=node137/4088598-1466008137
RUNJOBID= node137-1466008137-6136
PBS_JOBID= 19902808
Free space on /tmp= 71740 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/EC_ODD_GRIDS/normalized-ECgrid5x60split.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088598-1466008137/watcher-4088598-1466008137 -o /tmp/evaluation-result-4088598-1466008137/solver-4088598-1466008137 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466008137-6136 --watchdog 1960  open-wbo-lsu HOME/instance-4088598-1466008137.opb

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

MD5SUM BENCH= 5a24b026980bba596e5d6414e45c7c7f
RANDOM SEED=1639120101

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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	: 5332.56
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		: 2666.486
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:        30445976 kB
Buffers:            1028 kB
Cached:            29180 kB
SwapCached:         2100 kB
Active:            21200 kB
Inactive:          10684 kB
Active(anon):       3584 kB
Inactive(anon):      992 kB
Active(file):      17616 kB
Inactive(file):     9692 kB
Unevictable:     1695084 kB
Mlocked:         1498860 kB
SwapTotal:      67108856 kB
SwapFree:       67098792 kB
Dirty:              9388 kB
Writeback:             0 kB
AnonPages:       1696640 kB
Mapped:             6024 kB
Shmem:                 0 kB
Slab:             564232 kB
SReclaimable:       8268 kB
SUnreclaim:       555964 kB
KernelStack:        1392 kB
PageTables:         7040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1790900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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 node137 at 2016-06-15 18:36:53