Trace number 4116016

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/nossum/
normalized-sha1-size80-round22-6.opb
MD5SUMe47660c9bcfbe80f9ef1db1b64cb3151
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4128
Total number of constraints8656
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)368
Number of constraints which are nor clauses,nor cardinality constraints864
Minimum length of a constraint1
Maximum length of a constraint10
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 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
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-4116016-1466955741.opb
0.00/0.00	c File size is 377104 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:          4128                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       7792                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         368                                                                   |
1800.00/1800.30	c |  Number of PB :                1728                                                                   |
1800.00/1800.30	c |  Parse time:                   0.04 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4116016-1466955741/watcher-4116016-1466955741 -o /tmp/evaluation-result-4116016-1466955741/solver-4116016-1466955741 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960 open-wbo-lsu HOME/instance-4116016-1466955741.opb 

pid=22249
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: 2.02 2.03 2.00 3/176 22252
/proc/meminfo: memFree=31570012/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=2712 CPUtime=0 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 406 0 0 0 0 0 0 0 20 0 1 0 28614142 2777088 281 33554432000 4194304 6058637 140733288350208 140735428971000 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 678 281 228 456 0 121 0

[startup+0.100167 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 22252
/proc/meminfo: memFree=31570012/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=26964 CPUtime=0.08 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 4985 0 0 0 8 0 0 0 20 0 1 0 28614142 27611136 5221 33554432000 4194304 6058637 140733288350208 140735428971000 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 6741 5230 165 456 0 6277 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 26964

[startup+0.200356 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 22252
/proc/meminfo: memFree=31570012/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=27748 CPUtime=0.18 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 5305 0 0 0 18 0 0 0 20 0 1 0 28614142 28413952 5488 33554432000 4194304 6058637 140733288350208 140735428971000 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 6937 5488 179 456 0 6473 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 27748

[startup+0.30034 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 22252
/proc/meminfo: memFree=31570012/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=28076 CPUtime=0.28 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 5417 0 0 0 28 0 0 0 20 0 1 0 28614142 28749824 5579 33554432000 4194304 6058637 140733288350208 140733288348808 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 7019 5579 179 456 0 6555 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28076

[startup+0.700289 s]
/proc/loadavg: 2.02 2.03 2.00 3/176 22252
/proc/meminfo: memFree=31570012/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=28076 CPUtime=0.69 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 5469 0 0 0 68 1 0 0 20 0 1 0 28614142 28749824 5630 33554432000 4194304 6058637 140733288350208 140733288348808 4254411 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 7019 5630 180 456 0 6555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28076

[startup+1.50029 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22253
/proc/meminfo: memFree=31547660/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=28256 CPUtime=1.49 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 6077 0 0 0 148 1 0 0 20 0 1 0 28614142 28934144 5666 33554432000 4194304 6058637 140733288350208 140733288349032 4277490 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 7064 5666 181 456 0 6600 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28256

[startup+3.10029 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22253
/proc/meminfo: memFree=31546296/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=28652 CPUtime=3.09 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 6201 0 0 0 308 1 0 0 20 0 1 0 28614142 29339648 5788 33554432000 4194304 6058637 140733288350208 140733288348824 4278442 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 7163 5788 181 456 0 6699 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28652

[startup+6.30028 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22253
/proc/meminfo: memFree=31546380/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=29064 CPUtime=6.29 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 7076 0 0 0 628 1 0 0 20 0 1 0 28614142 29761536 5969 33554432000 4194304 6058637 140733288350208 140733288349272 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 7266 5969 181 456 0 6802 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29064

[startup+12.7003 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22253
/proc/meminfo: memFree=31530296/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=40692 CPUtime=12.68 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 7928 0 0 0 1267 1 0 0 20 0 1 0 28614142 41668608 8794 33554432000 4194304 6058637 140733288350208 140733288348968 4254419 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 10173 8794 181 456 0 9709 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 40692

[startup+25.5004 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22253
/proc/meminfo: memFree=31529920/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=40692 CPUtime=25.48 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 7930 0 0 0 2547 1 0 0 20 0 1 0 28614142 41668608 8796 33554432000 4194304 6058637 140733288350208 140733288348968 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 10173 8796 181 456 0 9709 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 40692

[startup+51.1004 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 22253
/proc/meminfo: memFree=31524260/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=45112 CPUtime=51.07 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 8740 0 0 0 5106 1 0 0 20 0 1 0 28614142 46194688 10031 33554432000 4194304 6058637 140733288350208 140733288348968 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 11278 10031 181 456 0 10814 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45112

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 22254
/proc/meminfo: memFree=31507412/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=47832 CPUtime=102.28 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 9438 0 0 0 10226 2 0 0 20 0 1 0 28614142 48979968 10859 33554432000 4194304 6058637 140733288350208 140733288348968 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 11958 10859 181 456 0 11494 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47832

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22255
/proc/meminfo: memFree=31488120/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=71000 CPUtime=162.26 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 10422 0 0 0 16224 2 0 0 20 0 1 0 28614142 72704000 13484 33554432000 4194304 6058637 140733288350208 140733288348936 4277353 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 17750 13484 181 456 0 17286 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71000

[startup+222.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 22257
/proc/meminfo: memFree=31478936/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=71000 CPUtime=222.25 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 10423 0 0 0 22223 2 0 0 20 0 1 0 28614142 72704000 13996 33554432000 4194304 6058637 140733288350208 140733288348936 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 17750 13996 181 456 0 17286 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 71000

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 2.00 3/177 22258
/proc/meminfo: memFree=31473968/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=71000 CPUtime=282.24 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 10668 0 0 0 28221 3 0 0 20 0 1 0 28614142 72704000 13996 33554432000 4194304 6058637 140733288350208 140733288349272 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 17750 13996 181 456 0 17286 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71000

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22259
/proc/meminfo: memFree=31469872/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=342.23 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 10674 0 0 0 34220 3 0 0 20 0 1 0 28614142 92012544 14510 33554432000 4194304 6058637 140733288350208 140733288348936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 14510 181 456 0 22000 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 89856

[startup+402.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 22260
/proc/meminfo: memFree=31467572/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=402.22 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 10675 0 0 0 40219 3 0 0 20 0 1 0 28614142 92012544 15022 33554432000 4194304 6058637 140733288350208 140733288348936 4277839 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 15022 181 456 0 22000 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 89856

[startup+462.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/178 22264
/proc/meminfo: memFree=31445076/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=462.21 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 11304 0 0 0 46218 3 0 0 20 0 1 0 28614142 92012544 20202 33554432000 4194304 6058637 140733288350208 140733288348936 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 20202 181 456 0 22000 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 89856

[startup+522.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 22266
/proc/meminfo: memFree=31443604/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=522.2 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 11305 0 0 0 52217 3 0 0 20 0 1 0 28614142 92012544 20714 33554432000 4194304 6058637 140733288350208 140733288348936 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 20714 181 456 0 22000 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 89856

[startup+582.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22267
/proc/meminfo: memFree=31437212/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=582.19 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 11306 0 0 0 58216 3 0 0 20 0 1 0 28614142 92012544 21226 33554432000 4194304 6058637 140733288350208 140733288348936 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 21226 181 456 0 22000 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 89856


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 22274
/proc/meminfo: memFree=31414036/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=942.14 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 14012 0 0 0 94207 7 0 0 20 0 1 0 28614142 92012544 21365 33554432000 4194304 6058637 140733288350208 140733288349272 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 21365 181 456 0 22000 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 89856

[startup+1002.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 22275
/proc/meminfo: memFree=31448484/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=1002.13 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 14401 0 0 0 100206 7 0 0 20 0 1 0 28614142 92012544 21365 33554432000 4194304 6058637 140733288350208 140733288349272 4277764 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 21365 181 456 0 22000 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 89856

[startup+1062.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/178 22279
/proc/meminfo: memFree=31378340/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1062.11 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 15175 0 0 0 106203 8 0 0 20 0 1 0 28614142 142516224 29415 33554432000 4194304 6058637 140733288350208 140733288348984 4254548 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 29415 181 456 0 34330 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 139176

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 22303
/proc/meminfo: memFree=31364416/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1122.11 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 15568 0 0 0 112202 9 0 0 20 0 1 0 28614142 142516224 30440 33554432000 4194304 6058637 140733288350208 140733288348984 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 30440 181 456 0 34330 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139176

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 22305
/proc/meminfo: memFree=31357900/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1182.11 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 15960 0 0 0 118201 10 0 0 20 0 1 0 28614142 142516224 31464 33554432000 4194304 6058637 140733288350208 140733288348984 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 31464 181 456 0 34330 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 139176

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 22306
/proc/meminfo: memFree=31352208/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1242.09 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 16353 0 0 0 124199 10 0 0 20 0 1 0 28614142 142516224 32488 33554432000 4194304 6058637 140733288350208 140733288348984 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 32488 181 456 0 34330 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139176

[startup+1302.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 22307
/proc/meminfo: memFree=31346648/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1302.08 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 16745 0 0 0 130197 11 0 0 20 0 1 0 28614142 142516224 32488 33554432000 4194304 6058637 140733288350208 140733288348984 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 32488 181 456 0 34330 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139176

[startup+1362.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22308
/proc/meminfo: memFree=31342688/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1362.07 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 17138 0 0 0 136195 12 0 0 20 0 1 0 28614142 142516224 33000 33554432000 4194304 6058637 140733288350208 140733288348984 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 33000 181 456 0 34330 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139176

[startup+1422.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 22309
/proc/meminfo: memFree=31342444/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1422.07 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 17531 0 0 0 142194 13 0 0 20 0 1 0 28614142 142516224 33000 33554432000 4194304 6058637 140733288350208 140733288348984 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 33000 181 456 0 34330 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 139176

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 22311
/proc/meminfo: memFree=31344528/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1482.05 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 17923 0 0 0 148192 13 0 0 20 0 1 0 28614142 142516224 32488 33554432000 4194304 6058637 140733288350208 140733288348984 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 32488 181 456 0 34330 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 139176

[startup+1542.31 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 22312
/proc/meminfo: memFree=31346972/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1542.05 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 18373 0 0 0 154191 14 0 0 20 0 1 0 28614142 142516224 32488 33554432000 4194304 6058637 140733288350208 140733288348984 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 32488 181 456 0 34330 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 139176

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 22313
/proc/meminfo: memFree=31355624/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1602.04 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 19146 0 0 0 160188 16 0 0 20 0 1 0 28614142 142516224 31464 33554432000 4194304 6058637 140733288350208 140733288348984 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 31464 181 456 0 34330 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 139176

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/178 22317
/proc/meminfo: memFree=31363068/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1662.02 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 20112 0 0 0 166185 17 0 0 20 0 1 0 28614142 142516224 30440 33554432000 4194304 6058637 140733288350208 140733288348984 4277353 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 30440 181 456 0 34330 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 139176

[startup+1722.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 22318
/proc/meminfo: memFree=31407676/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=1722.02 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 20704 0 0 0 172184 18 0 0 20 0 1 0 28614142 92012544 21366 33554432000 4194304 6058637 140733288350208 140733288349272 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 21366 181 456 0 22000 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 89856

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31484952/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=89856 CPUtime=1782.01 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 21683 0 0 0 178181 20 0 0 20 0 1 0 28614142 92012544 21366 33554432000 4194304 6058637 140733288350208 140733288349272 4277365 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 22464 21366 181 456 0 22000 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 89856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31447420/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1800 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 22069 0 0 0 179980 20 0 0 20 0 1 0 28614142 142516224 29928 33554432000 4194304 6058637 140733288350208 140733288348984 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 29928 181 456 0 34330 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 139176

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 22252 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 22366
/proc/meminfo: memFree=31447420/32872528 swapFree=249752/274280
[pid=22252] ppid=22249 vsize=139176 CPUtime=1800 cores=0,2,4,6
/proc/22252/stat : 22252 (open-wbo-lsu) R 22249 22252 20723 0 -1 4202496 22069 0 0 0 179980 20 0 0 20 0 1 0 28614142 142516224 29928 33554432000 4194304 6058637 140733288350208 140733288348984 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22252/statm: 34794 29928 181 456 0 34330 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 139176

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.81
CPU system time (s): 0.210967
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 169996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.210967
maximum resident set size= 140460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22072
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= 14
involuntary context switches= 1975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.16537 second user time and 7.30189 second system time

The end

Launcher Data 

Begin job on node107 at 2016-06-26 17:42:21
IDJOB=4116016
IDBENCH=109417
IDSOLVER=2545
FILE ID=node107/4116016-1466955741
RUNJOBID= node107-1466942792-20739
PBS_JOBID= 19976347
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size80-round22-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116016-1466955741/watcher-4116016-1466955741 -o /tmp/evaluation-result-4116016-1466955741/solver-4116016-1466955741 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node107-1466942792-20739 --watchdog 1960  open-wbo-lsu HOME/instance-4116016-1466955741.opb

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

MD5SUM BENCH= e47660c9bcfbe80f9ef1db1b64cb3151
RANDOM SEED=1715871029

node107.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		: 2666.695
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	: 5333.39
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		: 2666.695
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		: 2666.695
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	: 5332.54
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		: 2666.695
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		: 2666.695
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	: 5332.56
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		: 2666.695
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		: 2666.695
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		: 2666.695
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31570556 kB
Buffers:           10868 kB
Cached:           275256 kB
SwapCached:         1976 kB
Active:            65096 kB
Inactive:         259852 kB
Active(anon):      40304 kB
Inactive(anon):      616 kB
Active(file):      24792 kB
Inactive(file):   259236 kB
Unevictable:      274280 kB
Mlocked:          249752 kB
SwapTotal:      67108856 kB
SwapFree:       67099120 kB
Dirty:             10180 kB
Writeback:             0 kB
AnonPages:        367672 kB
Mapped:             7768 kB
Shmem:                 0 kB
Slab:             573452 kB
SReclaimable:      16992 kB
SUnreclaim:       556460 kB
KernelStack:        1472 kB
PageTables:         4584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     428484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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= 71680 MiB
End job on node107 at 2016-06-26 18:12:22