Trace number 4095892

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-eq-fixedbandwidth-55.opb
MD5SUMcf4d91676518fe8019597583819bc1db
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 variables221
Total number of constraints110
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)110
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-4095892-1466098176.opb
0.00/0.00	c File size is 4234 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:           221                                                                   |
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:         220                                                                   |
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-4095892-1466098176/watcher-4095892-1466098176 -o /tmp/evaluation-result-4095892-1466098176/solver-4095892-1466098176 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466098176-18104 --watchdog 1960 open-wbo-lsu HOME/instance-4095892-1466098176.opb 

pid=18124
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: 1.50 1.92 1.96 3/175 18127
/proc/meminfo: memFree=31983840/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=7300 CPUtime=0 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 533 0 0 0 0 0 0 0 20 0 1 0 11863506 7475200 403 33554432000 4194304 6058637 140735474974992 140733228460680 4254558 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 1825 403 163 456 0 1361 0

[startup+0.100157 s]
/proc/loadavg: 1.50 1.92 1.96 3/175 18127
/proc/meminfo: memFree=31983840/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=3464 CPUtime=0.09 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 679 0 0 0 9 0 0 0 20 0 1 0 11863506 3547136 494 33554432000 4194304 6058637 140735474974992 140735474974328 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 866 494 177 456 0 402 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3464

[startup+0.200273 s]
/proc/loadavg: 1.50 1.92 1.96 3/175 18127
/proc/meminfo: memFree=31983840/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=3920 CPUtime=0.19 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 919 0 0 0 19 0 0 0 20 0 1 0 11863506 4014080 607 33554432000 4194304 6058637 140735474974992 140735474974328 4280062 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 980 607 177 456 0 516 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3920

[startup+0.300261 s]
/proc/loadavg: 1.50 1.92 1.96 3/175 18127
/proc/meminfo: memFree=31983840/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=4544 CPUtime=0.29 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 1006 0 0 0 29 0 0 0 20 0 1 0 11863506 4653056 690 33554432000 4194304 6058637 140735474974992 140735474974328 4278218 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 1136 690 177 456 0 672 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4544

[startup+0.700235 s]
/proc/loadavg: 1.50 1.92 1.96 3/175 18127
/proc/meminfo: memFree=31983840/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=7252 CPUtime=0.69 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 1402 0 0 0 69 0 0 0 20 0 1 0 11863506 7426048 1068 33554432000 4194304 6058637 140735474974992 140735474973720 4265275 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 1813 1068 177 456 0 1349 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7252

[startup+1.50024 s]
/proc/loadavg: 1.50 1.92 1.96 3/179 18134
/proc/meminfo: memFree=31972688/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=8424 CPUtime=1.49 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 2084 0 0 0 149 0 0 0 20 0 1 0 11863506 8626176 1718 33554432000 4194304 6058637 140735474974992 140735474973720 4264224 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 2106 1718 177 456 0 1642 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8424

[startup+3.10024 s]
/proc/loadavg: 1.50 1.92 1.96 3/179 18134
/proc/meminfo: memFree=31968960/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=14628 CPUtime=3.09 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 2612 0 0 0 309 0 0 0 20 0 1 0 11863506 14979072 2744 33554432000 4194304 6058637 140735474974992 140735474973720 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 3657 2744 177 456 0 3193 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14628

[startup+6.30024 s]
/proc/loadavg: 1.54 1.92 1.96 3/179 18134
/proc/meminfo: memFree=31957972/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=14628 CPUtime=6.29 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 3169 0 0 0 629 0 0 0 20 0 1 0 11863506 14979072 3285 33554432000 4194304 6058637 140735474974992 140735474973720 4261333 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 3657 3285 177 456 0 3193 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14628

[startup+12.7003 s]
/proc/loadavg: 1.58 1.92 1.96 3/179 18134
/proc/meminfo: memFree=31947756/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=17576 CPUtime=12.68 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 4343 0 0 0 1268 0 0 0 20 0 1 0 11863506 17997824 4012 33554432000 4194304 6058637 140735474974992 140735474974056 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 4394 4012 177 456 0 3930 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17576

[startup+25.5004 s]
/proc/loadavg: 1.74 1.94 1.97 3/180 18137
/proc/meminfo: memFree=31931328/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=30744 CPUtime=25.48 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 5642 0 0 0 2547 1 0 0 20 0 1 0 11863506 31481856 7298 33554432000 4194304 6058637 140735474974992 140735474973752 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 7686 7298 177 456 0 7222 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30744

[startup+51.1003 s]
/proc/loadavg: 1.83 1.94 1.97 3/180 18138
/proc/meminfo: memFree=31921768/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=30744 CPUtime=51.08 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 5643 0 0 0 5107 1 0 0 20 0 1 0 11863506 31481856 7314 33554432000 4194304 6058637 140735474974992 140735474973752 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 7686 7314 177 456 0 7222 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30744

[startup+102.3 s]
/proc/loadavg: 1.92 1.95 1.97 3/179 18139
/proc/meminfo: memFree=31899484/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=45404 CPUtime=102.28 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 7088 0 0 0 10226 2 0 0 20 0 1 0 11863506 46493696 10191 33554432000 4194304 6058637 140735474974992 140735474973720 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 11351 10191 177 456 0 10887 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 45404

[startup+162.3 s]
/proc/loadavg: 1.97 1.95 1.97 3/179 18140
/proc/meminfo: memFree=31873756/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=52476 CPUtime=162.26 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 7428 0 0 0 16224 2 0 0 20 0 1 0 11863506 53735424 12549 33554432000 4194304 6058637 140735474974992 140735474973752 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 13119 12549 177 456 0 12655 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 52476

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.97 3/179 18141
/proc/meminfo: memFree=31842432/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=75752 CPUtime=222.26 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 8814 0 0 0 22223 3 0 0 20 0 1 0 11863506 77570048 18522 33554432000 4194304 6058637 140735474974992 140735474973720 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 18938 18522 177 456 0 18474 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 75752

[startup+282.3 s]
/proc/loadavg: 2.03 1.98 1.97 3/179 18142
/proc/meminfo: memFree=31835820/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=75752 CPUtime=282.24 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 8816 0 0 0 28221 3 0 0 20 0 1 0 11863506 77570048 18566 33554432000 4194304 6058637 140735474974992 140735474973720 4255137 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 18938 18566 177 456 0 18474 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 75752

[startup+342.3 s]
/proc/loadavg: 2.01 1.98 1.97 3/179 18143
/proc/meminfo: memFree=31833968/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=75752 CPUtime=342.23 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 8816 0 0 0 34220 3 0 0 20 0 1 0 11863506 77570048 18566 33554432000 4194304 6058637 140735474974992 140735474973720 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 18938 18566 177 456 0 18474 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 75752

[startup+402.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18145
/proc/meminfo: memFree=31833228/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=75752 CPUtime=402.22 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 8816 0 0 0 40219 3 0 0 20 0 1 0 11863506 77570048 18566 33554432000 4194304 6058637 140735474974992 140735474973720 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 18938 18566 177 456 0 18474 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 75752

[startup+462.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18146
/proc/meminfo: memFree=31831152/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=75752 CPUtime=462.21 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 8816 0 0 0 46218 3 0 0 20 0 1 0 11863506 77570048 18566 33554432000 4194304 6058637 140735474974992 140735474973720 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 18938 18566 177 456 0 18474 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 75752

[startup+522.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18147
/proc/meminfo: memFree=31815552/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=91412 CPUtime=522.2 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 9150 0 0 0 52217 3 0 0 20 0 1 0 11863506 93605888 21966 33554432000 4194304 6058637 140735474974992 140735474973720 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 22853 21966 177 456 0 22389 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 91412

[startup+582.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18148
/proc/meminfo: memFree=31813376/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=91412 CPUtime=582.19 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 9151 0 0 0 58216 3 0 0 20 0 1 0 11863506 93605888 22478 33554432000 4194304 6058637 140735474974992 140735474973720 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 22853 22478 177 456 0 22389 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 91412


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


[startup+942.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18158
/proc/meminfo: memFree=31752680/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=942.13 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 10815 0 0 0 94205 8 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4278237 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 110088

[startup+1002.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18160
/proc/meminfo: memFree=31758700/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1002.12 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 11050 0 0 0 100203 9 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 110088

[startup+1062.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18161
/proc/meminfo: memFree=31793524/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1062.12 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 11286 0 0 0 106201 11 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4246391 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 110088

[startup+1122.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18162
/proc/meminfo: memFree=31717632/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1122.11 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 11521 0 0 0 112199 12 0 0 20 0 1 0 11863506 163233792 35954 33554432000 4194304 6058637 140735474974992 140735474973768 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 35954 177 456 0 39388 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 159408

[startup+1182.3 s]
/proc/loadavg: 2.00 1.98 1.97 3/179 18163
/proc/meminfo: memFree=31793536/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1182.1 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 11756 0 0 0 118197 13 0 0 20 0 1 0 11863506 163233792 34930 33554432000 4194304 6058637 140735474974992 140735474974056 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 34930 177 456 0 39388 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 159408

[startup+1242.3 s]
/proc/loadavg: 2.05 1.99 1.98 3/180 18167
/proc/meminfo: memFree=31749936/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1242.09 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 11879 0 0 0 124195 14 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4277643 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 110088

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/179 18169
/proc/meminfo: memFree=31756216/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1302.08 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 12116 0 0 0 130193 15 0 0 20 0 1 0 11863506 163233792 36466 33554432000 4194304 6058637 140735474974992 140735474973768 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 36466 177 456 0 39388 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 159408

[startup+1362.3 s]
/proc/loadavg: 2.02 2.00 1.98 3/178 18170
/proc/meminfo: memFree=31754688/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1362.07 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 12237 0 0 0 136191 16 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 110088

[startup+1422.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 18172
/proc/meminfo: memFree=31753928/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1422.07 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 12476 0 0 0 142190 17 0 0 20 0 1 0 11863506 163233792 36978 33554432000 4194304 6058637 140735474974992 140735474973768 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 36978 177 456 0 39388 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 159408

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18173
/proc/meminfo: memFree=31757920/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1482.06 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 12597 0 0 0 148188 18 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 110088

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18174
/proc/meminfo: memFree=31708048/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1542.05 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 12835 0 0 0 154186 19 0 0 20 0 1 0 11863506 163233792 36466 33554432000 4194304 6058637 140735474974992 140735474973768 4277722 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 36466 177 456 0 39388 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 159408

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18176
/proc/meminfo: memFree=31792912/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1602.03 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 12959 0 0 0 160184 19 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 110088

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 18177
/proc/meminfo: memFree=31725224/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1662.02 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 13196 0 0 0 166182 20 0 0 20 0 1 0 11863506 163233792 35442 33554432000 4194304 6058637 140735474974992 140735474973768 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 35442 177 456 0 39388 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 159408

[startup+1722.3 s]
/proc/loadavg: 2.05 2.01 1.99 3/179 18178
/proc/meminfo: memFree=31702712/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1722.01 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 13322 0 0 0 172180 21 0 0 20 0 1 0 11863506 163233792 38002 33554432000 4194304 6058637 140735474974992 140735474973768 4262608 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 38002 177 456 0 39388 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 159408

[startup+1782.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 18179
/proc/meminfo: memFree=31740708/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=110088 CPUtime=1782.01 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 13445 0 0 0 178179 22 0 0 20 0 1 0 11863506 112730112 27150 33554432000 4194304 6058637 140735474974992 140735474974056 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 27522 27150 177 456 0 27058 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 110088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 18179
/proc/meminfo: memFree=31753940/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1800.01 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 13564 0 0 0 179978 23 0 0 20 0 1 0 11863506 163233792 36978 33554432000 4194304 6058637 140735474974992 140735474973768 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 36978 177 456 0 39388 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 159408

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 18127 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/179 18179
/proc/meminfo: memFree=31753940/32872528 swapFree=7268/7268
[pid=18127] ppid=18124 vsize=159408 CPUtime=1800.01 cores=1,3,5,7
/proc/18127/stat : 18127 (open-wbo-lsu) R 18124 18127 18087 0 -1 4202496 13564 0 0 0 179978 23 0 0 20 0 1 0 11863506 163233792 36978 33554432000 4194304 6058637 140735474974992 140735474973768 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18127/statm: 39852 36978 177 456 0 39388 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 159408

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.78
CPU system time (s): 0.231964
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 159408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.78
system time used= 0.231964
maximum resident set size= 154056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13567
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1965

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.65729 second user time and 6.80297 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-16 19:29:36
IDJOB=4095892
IDBENCH=107536
IDSOLVER=2545
FILE ID=node133/4095892-1466098176
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-eq-fixedbandwidth-55.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4095892-1466098176/watcher-4095892-1466098176 -o /tmp/evaluation-result-4095892-1466098176/solver-4095892-1466098176 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466098176-18104 --watchdog 1960  open-wbo-lsu HOME/instance-4095892-1466098176.opb

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

MD5SUM BENCH= cf4d91676518fe8019597583819bc1db
RANDOM SEED=893393846

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:        31985640 kB
Buffers:           54492 kB
Cached:           123900 kB
SwapCached:         1864 kB
Active:            96448 kB
Inactive:          85452 kB
Active(anon):       4560 kB
Inactive(anon):     1228 kB
Active(file):      91888 kB
Inactive(file):    84224 kB
Unevictable:        7268 kB
Mlocked:            7268 kB
SwapTotal:      67108856 kB
SwapFree:       67098900 kB
Dirty:              9456 kB
Writeback:             0 kB
AnonPages:         10224 kB
Mapped:             6776 kB
Shmem:                 0 kB
Slab:             568888 kB
SReclaimable:      12888 kB
SUnreclaim:       556000 kB
KernelStack:        1352 kB
PageTables:         4296 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 19:59:36