Trace number 4116760

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-size144-round23-6.opb
MD5SUM741a06cc26bfcc11ac91a7e34a8a8d22
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 variables4288
Total number of constraints9520
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints896
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-4116760-1466979441.opb
0.00/0.00	c File size is 416636 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8624                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116760-1466979441/watcher-4116760-1466979441 -o /tmp/evaluation-result-4116760-1466979441/solver-4116760-1466979441 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466977640-27428 --watchdog 1960 open-wbo-lsu HOME/instance-4116760-1466979441.opb 

pid=27611
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: 2.05 2.07 1.92 2/170 27614
/proc/meminfo: memFree=31579032/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 30984934 2813952 287 33554432000 4194304 6058637 140733962298240 140733962297736 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 687 287 237 456 0 121 0

[startup+0.100165 s]
/proc/loadavg: 2.05 2.07 1.92 2/170 27614
/proc/meminfo: memFree=31579032/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=23376 CPUtime=0.09 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 4452 0 0 0 9 0 0 0 20 0 1 0 30984934 23937024 5206 33554432000 4194304 6058637 140733962298240 140733962297736 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 5844 5207 162 456 0 5380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23376

[startup+0.200346 s]
/proc/loadavg: 2.05 2.07 1.92 2/170 27614
/proc/meminfo: memFree=31579032/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=28144 CPUtime=0.19 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 5200 0 0 0 19 0 0 0 20 0 1 0 30984934 28819456 5880 33554432000 4194304 6058637 140733962298240 140733962297736 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 7036 5880 179 456 0 6572 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28144

[startup+0.30037 s]
/proc/loadavg: 2.05 2.07 1.92 2/170 27614
/proc/meminfo: memFree=31579032/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=28504 CPUtime=0.29 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 5285 0 0 0 29 0 0 0 20 0 1 0 30984934 29188096 5965 33554432000 4194304 6058637 140733962298240 140733962297736 4254467 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 7126 5965 179 456 0 6662 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28504

[startup+0.700298 s]
/proc/loadavg: 2.05 2.07 1.92 2/170 27614
/proc/meminfo: memFree=31579032/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=28504 CPUtime=0.69 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 5322 0 0 0 69 0 0 0 20 0 1 0 30984934 29188096 6002 33554432000 4194304 6058637 140733962298240 140733962296840 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 7126 6002 180 456 0 6662 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28504

[startup+1.50031 s]
/proc/loadavg: 2.05 2.07 1.92 3/177 27628
/proc/meminfo: memFree=31527052/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=28700 CPUtime=1.49 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 5457 0 0 0 149 0 0 0 20 0 1 0 30984934 29388800 6041 33554432000 4194304 6058637 140733962298240 140733962297304 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 7175 6041 181 456 0 6711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28700

[startup+3.10032 s]
/proc/loadavg: 2.05 2.07 1.92 3/177 27628
/proc/meminfo: memFree=31525556/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=29096 CPUtime=3.09 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 5525 0 0 0 309 0 0 0 20 0 1 0 30984934 29794304 6109 33554432000 4194304 6058637 140733962298240 140733962296856 4277660 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 7274 6109 181 456 0 6810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29096

[startup+6.30031 s]
/proc/loadavg: 2.05 2.07 1.92 3/177 27628
/proc/meminfo: memFree=31525564/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=36668 CPUtime=6.29 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 6527 0 0 0 628 1 0 0 20 0 1 0 30984934 37548032 7808 33554432000 4194304 6058637 140733962298240 140733962297304 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 9167 7808 181 456 0 8703 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36668

[startup+12.7003 s]
/proc/loadavg: 2.04 2.07 1.92 3/177 27628
/proc/meminfo: memFree=31498104/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=48096 CPUtime=12.68 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 7295 0 0 0 1267 1 0 0 20 0 1 0 30984934 49250304 10043 33554432000 4194304 6058637 140733962298240 140733962296968 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 12024 10043 181 456 0 11560 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 48096

[startup+25.5004 s]
/proc/loadavg: 2.11 2.08 1.93 3/177 27628
/proc/meminfo: memFree=31494092/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=45444 CPUtime=25.48 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 8745 0 0 0 2546 2 0 0 20 0 1 0 30984934 46534656 10140 33554432000 4194304 6058637 140733962298240 140733962297000 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 11361 10140 181 456 0 10897 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45444

[startup+51.1004 s]
/proc/loadavg: 2.07 2.07 1.93 3/177 27628
/proc/meminfo: memFree=31493348/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=45444 CPUtime=51.08 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 8802 0 0 0 5106 2 0 0 20 0 1 0 30984934 46534656 10196 33554432000 4194304 6058637 140733962298240 140733962297000 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 11361 10196 181 456 0 10897 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45444

[startup+102.3 s]
/proc/loadavg: 2.03 2.06 1.93 3/177 27629
/proc/meminfo: memFree=31480192/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=55976 CPUtime=102.27 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 10809 0 0 0 10224 3 0 0 20 0 1 0 30984934 57319424 11707 33554432000 4194304 6058637 140733962298240 140733962297000 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 13994 11707 181 456 0 13530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55976

[startup+162.3 s]
/proc/loadavg: 2.08 2.06 1.93 3/178 27633
/proc/meminfo: memFree=31454368/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=67604 CPUtime=162.26 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 11060 0 0 0 16222 4 0 0 20 0 1 0 30984934 69226496 14508 33554432000 4194304 6058637 140733962298240 140733962296968 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 16901 14508 181 456 0 16437 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67604

[startup+222.307 s]
/proc/loadavg: 2.03 2.05 1.93 4/177 27635
/proc/meminfo: memFree=31432564/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97956 CPUtime=222.26 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 11740 0 0 0 22222 4 0 0 20 0 1 0 30984934 100306944 19784 33554432000 4194304 6058637 140733962298240 140733962297016 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24489 19784 181 456 0 24025 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 97956

[startup+282.3 s]
/proc/loadavg: 2.08 2.07 1.94 3/177 27636
/proc/meminfo: memFree=31424240/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=282.23 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12179 0 0 0 28219 4 0 0 20 0 1 0 30984934 100302848 20347 33554432000 4194304 6058637 140733962298240 140733962296968 4255256 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 20347 181 456 0 24024 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 97952

[startup+342.3 s]
/proc/loadavg: 2.03 2.05 1.94 3/177 27637
/proc/meminfo: memFree=31416780/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=342.23 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12181 0 0 0 34218 5 0 0 20 0 1 0 30984934 100302848 21371 33554432000 4194304 6058637 140733962298240 140733962296968 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 21371 181 456 0 24024 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97952

[startup+402.3 s]
/proc/loadavg: 2.05 2.05 1.95 3/177 27638
/proc/meminfo: memFree=31413048/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=402.22 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12182 0 0 0 40217 5 0 0 20 0 1 0 30984934 100302848 21883 33554432000 4194304 6058637 140733962298240 140733962296968 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 21883 181 456 0 24024 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97952

[startup+462.3 s]
/proc/loadavg: 2.02 2.04 1.95 3/177 27639
/proc/meminfo: memFree=31408704/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=462.21 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12184 0 0 0 46216 5 0 0 20 0 1 0 30984934 100302848 22396 33554432000 4194304 6058637 140733962298240 140733962296968 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 22396 181 456 0 24024 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 97952

[startup+522.3 s]
/proc/loadavg: 2.08 2.05 1.95 3/177 27641
/proc/meminfo: memFree=31407960/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=522.2 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12226 0 0 0 52215 5 0 0 20 0 1 0 30984934 100302848 22396 33554432000 4194304 6058637 140733962298240 140733962297304 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 22396 181 456 0 24024 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97952

[startup+582.3 s]
/proc/loadavg: 2.13 2.07 1.97 4/177 27642
/proc/meminfo: memFree=31407708/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=582.19 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12269 0 0 0 58214 5 0 0 20 0 1 0 30984934 100302848 22396 33554432000 4194304 6058637 140733962298240 140733962297304 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 22396 181 456 0 24024 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97952


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.03 1.98 3/177 27652
/proc/meminfo: memFree=31405488/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=942.14 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12680 0 0 0 94204 10 0 0 20 0 1 0 30984934 100302848 22908 33554432000 4194304 6058637 140733962298240 140733962297304 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 22908 181 456 0 24024 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97952

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/177 27653
/proc/meminfo: memFree=31330520/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=147272 CPUtime=1002.12 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12773 0 0 0 100201 11 0 0 20 0 1 0 30984934 150806528 32151 33554432000 4194304 6058637 140733962298240 140733962297016 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 36818 32151 181 456 0 36354 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 147272

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.98 3/177 27654
/proc/meminfo: memFree=31316052/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=147272 CPUtime=1062.12 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12825 0 0 0 106200 12 0 0 20 0 1 0 30984934 150806528 33687 33554432000 4194304 6058637 140733962298240 140733962297016 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 36818 33687 181 456 0 36354 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147272

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 27656
/proc/meminfo: memFree=31403176/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1122.11 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12877 0 0 0 112198 13 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4254994 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97952

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/177 27657
/proc/meminfo: memFree=31403048/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1182.1 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12928 0 0 0 118196 14 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4278210 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97952

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 27658
/proc/meminfo: memFree=31402444/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1242.09 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 12979 0 0 0 124194 15 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97952

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/176 27659
/proc/meminfo: memFree=31371076/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1302.08 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13099 0 0 0 130192 16 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4278331 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 97952

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 27664
/proc/meminfo: memFree=31368088/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1362.07 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13220 0 0 0 136189 18 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 97952

[startup+1422.3 s]
/proc/loadavg: 2.14 2.03 1.99 3/177 27666
/proc/meminfo: memFree=31366820/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1422.07 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13341 0 0 0 142188 19 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97952

[startup+1482.3 s]
/proc/loadavg: 2.14 2.05 2.00 3/177 27667
/proc/meminfo: memFree=31366908/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1482.06 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13463 0 0 0 148185 21 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4278408 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 97952

[startup+1542.31 s]
/proc/loadavg: 2.05 2.04 2.00 3/177 27668
/proc/meminfo: memFree=31366628/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1542.05 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13585 0 0 0 154183 22 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97952

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 27669
/proc/meminfo: memFree=31370812/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1602.03 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13708 0 0 0 160180 23 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 97952

[startup+1662.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/177 27670
/proc/meminfo: memFree=31402736/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1662.03 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13830 0 0 0 166178 25 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4852249 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97952

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 27672
/proc/meminfo: memFree=31347204/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=178092 CPUtime=1722.02 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 13953 0 0 0 172176 26 0 0 20 0 1 0 30984934 182366208 37338 33554432000 4194304 6058637 140733962298240 140733962297272 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 44523 37338 181 456 0 44059 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 178092

[startup+1782.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/177 27673
/proc/meminfo: memFree=31350520/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=178092 CPUtime=1782.01 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 14074 0 0 0 178174 27 0 0 20 0 1 0 30984934 182366208 36314 33554432000 4194304 6058637 140733962298240 140733962297272 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 44523 36314 181 456 0 44059 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 27673
/proc/meminfo: memFree=31370460/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1800.01 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 14078 0 0 0 179973 28 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97952

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 27614 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 27673
/proc/meminfo: memFree=31370460/32872528 swapFree=190200/190200
[pid=27614] ppid=27611 vsize=97952 CPUtime=1800.01 cores=1,3,5,7
/proc/27614/stat : 27614 (open-wbo-lsu) R 27611 27614 27411 0 -1 4202496 14078 0 0 0 179973 28 0 0 20 0 1 0 30984934 100302848 23420 33554432000 4194304 6058637 140733962298240 140733962297304 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27614/statm: 24488 23420 181 456 0 24024 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97952

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.74
CPU system time (s): 0.282956
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 178092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.74
system time used= 0.282956
maximum resident set size= 153448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14081
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= 11
involuntary context switches= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.09438 second user time and 7.38088 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-27 00:17:21
IDJOB=4116760
IDBENCH=109510
IDSOLVER=2545
FILE ID=node102/4116760-1466979441
RUNJOBID= node102-1466977640-27428
PBS_JOBID= 19976394
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-6.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116760-1466979441/watcher-4116760-1466979441 -o /tmp/evaluation-result-4116760-1466979441/solver-4116760-1466979441 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466977640-27428 --watchdog 1960  open-wbo-lsu HOME/instance-4116760-1466979441.opb

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

MD5SUM BENCH= 741a06cc26bfcc11ac91a7e34a8a8d22
RANDOM SEED=316627469

node102.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		: 2666.731
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	: 5333.46
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		: 2666.731
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	: 5332.54
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		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
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		: 2666.731
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.731
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		: 2666.731
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		: 2666.731
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:        31579296 kB
Buffers:           79220 kB
Cached:           292528 kB
SwapCached:         1524 kB
Active:            45236 kB
Inactive:         329684 kB
Active(anon):       4520 kB
Inactive(anon):     1436 kB
Active(file):      40716 kB
Inactive(file):   328248 kB
Unevictable:      190200 kB
Mlocked:          190200 kB
SwapTotal:      67108856 kB
SwapFree:       67097256 kB
Dirty:              5060 kB
Writeback:             0 kB
AnonPages:        327860 kB
Mapped:             8232 kB
Shmem:                 0 kB
Slab:             595848 kB
SReclaimable:      39972 kB
SUnreclaim:       555876 kB
KernelStack:        1472 kB
PageTables:         4120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     287396 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    135168 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= 71684 MiB
End job on node102 at 2016-06-27 00:47:22