Trace number 4116648

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-size128-round22-1.opb
MD5SUM051ff1d048af7aa78801b624c4971239
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 constraints8704
Number of constraints which are clauses7424
Number of constraints which are cardinality constraints (but not clauses)416
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-4116648-1466964517.opb
0.00/0.00	c File size is 377787 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:          4128                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7840                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1728                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 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-4116648-1466964517/watcher-4116648-1466964517 -o /tmp/evaluation-result-4116648-1466964517/solver-4116648-1466964517 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960 open-wbo-lsu HOME/instance-4116648-1466964517.opb 

pid=29509
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29512
/proc/meminfo: memFree=31685556/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 29488700 2777088 280 33554432000 4194304 6058637 140737225484592 140736048253096 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 678 280 228 456 0 121 0

[startup+0.100171 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29512
/proc/meminfo: memFree=31685556/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=26840 CPUtime=0.09 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 4971 0 0 0 8 1 0 0 20 0 1 0 29488700 27484160 5205 33554432000 4194304 6058637 140737225484592 140736048253096 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 6710 5206 165 456 0 6246 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26840

[startup+0.200388 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29512
/proc/meminfo: memFree=31685556/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=27668 CPUtime=0.19 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 5301 0 0 0 18 1 0 0 20 0 1 0 29488700 28332032 5464 33554432000 4194304 6058637 140737225484592 140736048253096 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 6917 5464 179 456 0 6453 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27668

[startup+0.300371 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29512
/proc/meminfo: memFree=31685556/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=27800 CPUtime=0.29 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 5363 0 0 0 28 1 0 0 20 0 1 0 29488700 28467200 5526 33554432000 4194304 6058637 140737225484592 140736048253096 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 6950 5526 179 456 0 6486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27800

[startup+0.700299 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29512
/proc/meminfo: memFree=31685556/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=28164 CPUtime=0.69 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 5480 0 0 0 68 1 0 0 20 0 1 0 29488700 28839936 5641 33554432000 4194304 6058637 140737225484592 140737225483192 4854244 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 7041 5641 180 456 0 6577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28164

[startup+1.50031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29513
/proc/meminfo: memFree=31663288/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=28296 CPUtime=1.49 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 6034 0 0 0 148 1 0 0 20 0 1 0 29488700 28975104 5652 33554432000 4194304 6058637 140737225484592 140737225483192 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 7074 5652 181 456 0 6610 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28296

[startup+3.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29513
/proc/meminfo: memFree=31662296/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=28692 CPUtime=3.09 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 6222 0 0 0 308 1 0 0 20 0 1 0 29488700 29380608 5839 33554432000 4194304 6058637 140737225484592 140737225483208 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 7173 5839 181 456 0 6709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28692

[startup+6.30032 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29513
/proc/meminfo: memFree=31661132/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=29152 CPUtime=6.29 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 7087 0 0 0 628 1 0 0 20 0 1 0 29488700 29851648 5991 33554432000 4194304 6058637 140737225484592 140737225483656 4262182 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 7288 5991 181 456 0 6824 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29152

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29513
/proc/meminfo: memFree=31651724/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=40752 CPUtime=12.69 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 7553 0 0 0 1267 2 0 0 20 0 1 0 29488700 41730048 8493 33554432000 4194304 6058637 140737225484592 140737225483352 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 10188 8493 181 456 0 9724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40752

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29513
/proc/meminfo: memFree=31613472/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=40752 CPUtime=25.49 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 7977 0 0 0 2547 2 0 0 20 0 1 0 29488700 41730048 8906 33554432000 4194304 6058637 140737225484592 140737225483352 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 10188 8906 181 456 0 9724 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40752

[startup+51.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29513
/proc/meminfo: memFree=31646304/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=45108 CPUtime=51.08 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 8672 0 0 0 5106 2 0 0 20 0 1 0 29488700 46190592 10033 33554432000 4194304 6058637 140737225484592 140737225483352 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 11277 10033 181 456 0 10813 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45108

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29517
/proc/meminfo: memFree=31648184/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=47828 CPUtime=102.28 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 9918 0 0 0 10225 3 0 0 20 0 1 0 29488700 48975872 9599 33554432000 4194304 6058637 140737225484592 140737225483320 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 11957 9599 181 456 0 11493 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 47828

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29518
/proc/meminfo: memFree=31628488/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=67196 CPUtime=162.26 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 10678 0 0 0 16223 3 0 0 20 0 1 0 29488700 68808704 14434 33554432000 4194304 6058637 140737225484592 140737225483320 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 16799 14434 181 456 0 16335 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67196

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29520
/proc/meminfo: memFree=31626132/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=67196 CPUtime=222.25 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 11032 0 0 0 22222 3 0 0 20 0 1 0 29488700 68808704 15058 33554432000 4194304 6058637 140737225484592 140737225483320 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 16799 15058 181 456 0 16335 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67196

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29521
/proc/meminfo: memFree=31565876/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=282.24 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 11454 0 0 0 28220 4 0 0 20 0 1 0 29488700 99889152 16767 33554432000 4194304 6058637 140737225484592 140737225483320 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 16767 181 456 0 23923 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97548

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29522
/proc/meminfo: memFree=31563840/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=342.23 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 11455 0 0 0 34219 4 0 0 20 0 1 0 29488700 99889152 17279 33554432000 4194304 6058637 140737225484592 140737225483320 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 17279 181 456 0 23923 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97548

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29523
/proc/meminfo: memFree=31564508/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=402.22 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 11457 0 0 0 40218 4 0 0 20 0 1 0 29488700 99889152 18303 33554432000 4194304 6058637 140737225484592 140737225483320 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18303 181 456 0 23923 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97548

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29524
/proc/meminfo: memFree=31566444/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=462.21 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 11458 0 0 0 46217 4 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483320 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97548

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29526
/proc/meminfo: memFree=31572972/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=522.2 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 11458 0 0 0 52216 4 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483320 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97548

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29527
/proc/meminfo: memFree=31546796/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=582.19 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 12230 0 0 0 58214 5 0 0 20 0 1 0 29488700 150392832 26866 33554432000 4194304 6058637 140737225484592 140737225483368 4255480 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 26866 181 456 0 36253 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 146868


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


[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 29582
/proc/meminfo: memFree=31581552/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=942.14 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 15731 0 0 0 94204 10 0 0 20 0 1 0 29488700 150392832 27378 33554432000 4194304 6058637 140737225484592 140737225483368 4278096 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 27378 181 456 0 36253 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 146868

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29583
/proc/meminfo: memFree=31571556/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1002.13 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 16127 0 0 0 100202 11 0 0 20 0 1 0 29488700 150392832 29426 33554432000 4194304 6058637 140737225484592 140737225483368 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 29426 181 456 0 36253 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 146868

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29584
/proc/meminfo: memFree=31611456/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1062.12 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 16521 0 0 0 106200 12 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4277427 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97548

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29585
/proc/meminfo: memFree=31611460/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1122.11 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 16914 0 0 0 112198 13 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97548

[startup+1182.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 29587
/proc/meminfo: memFree=31609400/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1182.1 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 17308 0 0 0 118196 14 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4277690 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97548

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29588
/proc/meminfo: memFree=31575016/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1242.1 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 18104 0 0 0 124194 16 0 0 20 0 1 0 29488700 150392832 27378 33554432000 4194304 6058637 140737225484592 140737225483368 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 27378 181 456 0 36253 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 146868

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29592
/proc/meminfo: memFree=31569304/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1302.08 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 18821 0 0 0 130191 17 0 0 20 0 1 0 29488700 150392832 27890 33554432000 4194304 6058637 140737225484592 140737225483368 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 27890 181 456 0 36253 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 146868

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29593
/proc/meminfo: memFree=31566780/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1362.08 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 19793 0 0 0 136189 19 0 0 20 0 1 0 29488700 150392832 28402 33554432000 4194304 6058637 140737225484592 140737225483368 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 28402 181 456 0 36253 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 146868

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29594
/proc/meminfo: memFree=31553260/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1422.08 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 20770 0 0 0 142187 21 0 0 20 0 1 0 29488700 150392832 28402 33554432000 4194304 6058637 140737225484592 140737225483368 4278456 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 28402 181 456 0 36253 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 146868

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29596
/proc/meminfo: memFree=31551472/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1482.06 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 21747 0 0 0 148182 24 0 0 20 0 1 0 29488700 150392832 28402 33554432000 4194304 6058637 140737225484592 140737225483368 4277798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 28402 181 456 0 36253 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 146868

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29597
/proc/meminfo: memFree=31552020/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1542.06 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 22732 0 0 0 154181 25 0 0 20 0 1 0 29488700 150392832 27890 33554432000 4194304 6058637 140737225484592 140737225483368 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 27890 181 456 0 36253 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 146868

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29598
/proc/meminfo: memFree=31550472/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=146868 CPUtime=1602.04 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 23715 0 0 0 160177 27 0 0 20 0 1 0 29488700 150392832 27378 33554432000 4194304 6058637 140737225484592 140737225483368 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 36717 27378 181 456 0 36253 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 146868

[startup+1662.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 29599
/proc/meminfo: memFree=31584240/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1662.03 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 24317 0 0 0 166175 28 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97548

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 29600
/proc/meminfo: memFree=31581832/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1722.02 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 25300 0 0 0 172172 30 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97548

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29602
/proc/meminfo: memFree=31581468/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1782.01 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 26285 0 0 0 178169 32 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 97548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29603
/proc/meminfo: memFree=31581592/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1800.01 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 26285 0 0 0 179969 32 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97548

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 29512 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29603
/proc/meminfo: memFree=31581592/32872528 swapFree=8540/8540
[pid=29512] ppid=29509 vsize=97548 CPUtime=1800.01 cores=1,3,5,7
/proc/29512/stat : 29512 (open-wbo-lsu) R 29509 29512 27507 0 -1 4202496 26285 0 0 0 179969 32 0 0 20 0 1 0 29488700 99889152 18815 33554432000 4194304 6058637 140737225484592 140737225483656 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/29512/statm: 24387 18815 181 456 0 23923 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97548

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.69
CPU system time (s): 0.32795
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 177688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.69
system time used= 0.32795
maximum resident set size= 136404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26288
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= 15
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64229 second user time and 6.81996 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 20:08:37
IDJOB=4116648
IDBENCH=109496
IDSOLVER=2545
FILE ID=node151/4116648-1466964517
RUNJOBID= node151-1466944525-27524
PBS_JOBID= 19976361
Free space on /tmp= 71716 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round22-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116648-1466964517/watcher-4116648-1466964517 -o /tmp/evaluation-result-4116648-1466964517/solver-4116648-1466964517 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27524 --watchdog 1960  open-wbo-lsu HOME/instance-4116648-1466964517.opb

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

MD5SUM BENCH= 051ff1d048af7aa78801b624c4971239
RANDOM SEED=2136854733

node151.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.217
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	: 5332.54
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        31686084 kB
Buffers:           74928 kB
Cached:           295972 kB
SwapCached:         1816 kB
Active:           142264 kB
Inactive:         308760 kB
Active(anon):      81408 kB
Inactive(anon):      848 kB
Active(file):      60856 kB
Inactive(file):   307912 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5080 kB
Writeback:             0 kB
AnonPages:         87664 kB
Mapped:             8064 kB
Shmem:                 0 kB
Slab:             596088 kB
SReclaimable:      39560 kB
SUnreclaim:       556528 kB
KernelStack:        1432 kB
PageTables:         3944 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 71712 MiB
End job on node151 at 2016-06-26 20:38:37