Trace number 4116536

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-round23-7.opb
MD5SUMbfcd781f18820c497ed9f650463d13eb
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-4116536-1466978689.opb
0.00/0.00	c File size is 416638 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:          4288                                                                   |
1800.00/1800.30	c |  Number of hard clauses:       8624                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         432                                                                   |
1800.00/1800.30	c |  Number of PB :                1792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.05 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-4116536-1466978689/watcher-4116536-1466978689 -o /tmp/evaluation-result-4116536-1466978689/solver-4116536-1466978689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960 open-wbo-lsu HOME/instance-4116536-1466978689.opb 

pid=25980
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: 2.11 2.18 2.13 2/172 25983
/proc/meminfo: memFree=31217344/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30908430 2813952 288 33554432000 4194304 6058637 140733954262464 140734078468360 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 687 288 237 456 0 121 0

[startup+0.100122 s]
/proc/loadavg: 2.11 2.18 2.13 2/172 25983
/proc/meminfo: memFree=31217344/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=23376 CPUtime=0.09 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 4743 0 0 0 9 0 0 0 20 0 1 0 30908430 23937024 4939 33554432000 4194304 6058637 140733954262464 140734078468360 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 5844 4944 162 456 0 5380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23376

[startup+0.200331 s]
/proc/loadavg: 2.11 2.18 2.13 2/172 25983
/proc/meminfo: memFree=31217344/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=28052 CPUtime=0.18 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 5590 0 0 0 18 0 0 0 20 0 1 0 30908430 28725248 5689 33554432000 4194304 6058637 140733954262464 140734078468360 4254548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 7013 5689 179 456 0 6549 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28052

[startup+0.300324 s]
/proc/loadavg: 2.11 2.18 2.13 2/172 25983
/proc/meminfo: memFree=31217344/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=28376 CPUtime=0.28 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 5697 0 0 0 28 0 0 0 20 0 1 0 30908430 29057024 5796 33554432000 4194304 6058637 140733954262464 140734078468360 4246469 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 7094 5796 179 456 0 6630 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28376

[startup+0.700268 s]
/proc/loadavg: 2.11 2.18 2.13 2/172 25983
/proc/meminfo: memFree=31217344/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=28560 CPUtime=0.68 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 5790 0 0 0 68 0 0 0 20 0 1 0 30908430 29245440 5865 33554432000 4194304 6058637 140733954262464 140733954261288 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 7140 5865 180 456 0 6676 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28560

[startup+1.50026 s]
/proc/loadavg: 2.11 2.18 2.13 3/177 26004
/proc/meminfo: memFree=31171368/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=28868 CPUtime=1.48 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 6315 0 0 0 148 0 0 0 20 0 1 0 30908430 29560832 5797 33554432000 4194304 6058637 140733954262464 140733954261064 4246197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 7217 5797 181 456 0 6753 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28868

[startup+3.10027 s]
/proc/loadavg: 2.11 2.18 2.13 3/177 26004
/proc/meminfo: memFree=31170624/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=29000 CPUtime=3.09 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 6572 0 0 0 308 1 0 0 20 0 1 0 30908430 29696000 6043 33554432000 4194304 6058637 140733954262464 140733954261528 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 7250 6043 181 456 0 6786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29000

[startup+6.30027 s]
/proc/loadavg: 2.18 2.20 2.14 3/177 26004
/proc/meminfo: memFree=31169012/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=29564 CPUtime=6.29 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 7541 0 0 0 628 1 0 0 20 0 1 0 30908430 30273536 6234 33554432000 4194304 6058637 140733954262464 140733954261528 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 7391 6234 181 456 0 6927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29564

[startup+12.7003 s]
/proc/loadavg: 2.17 2.19 2.14 3/177 26004
/proc/meminfo: memFree=31145520/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=41160 CPUtime=12.68 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 8354 0 0 0 1267 1 0 0 20 0 1 0 30908430 42147840 9013 33554432000 4194304 6058637 140733954262464 140733954261224 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 10290 9013 181 456 0 9826 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41160

[startup+25.5003 s]
/proc/loadavg: 2.13 2.18 2.14 3/177 26004
/proc/meminfo: memFree=31141892/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=45516 CPUtime=25.48 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 9073 0 0 0 2547 1 0 0 20 0 1 0 30908430 46608384 10168 33554432000 4194304 6058637 140733954262464 140733954261224 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 11379 10168 181 456 0 10915 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45516

[startup+51.1004 s]
/proc/loadavg: 2.16 2.18 2.14 3/177 26004
/proc/meminfo: memFree=31137476/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=45516 CPUtime=51.08 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 9130 0 0 0 5107 1 0 0 20 0 1 0 30908430 46608384 10224 33554432000 4194304 6058637 140733954262464 140733954261224 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 11379 10224 181 456 0 10915 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45516

[startup+102.3 s]
/proc/loadavg: 2.14 2.17 2.13 3/176 26005
/proc/meminfo: memFree=31127584/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=56012 CPUtime=102.28 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 10143 0 0 0 10226 2 0 0 20 0 1 0 30908430 57356288 11743 33554432000 4194304 6058637 140733954262464 140733954261224 4246112 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 14003 11743 181 456 0 13539 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 56012

[startup+162.3 s]
/proc/loadavg: 2.14 2.17 2.13 3/177 26007
/proc/meminfo: memFree=31105552/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=67624 CPUtime=162.26 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 10492 0 0 0 16224 2 0 0 20 0 1 0 30908430 69246976 14136 33554432000 4194304 6058637 140733954262464 140733954261192 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 16906 14136 181 456 0 16442 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67624

[startup+222.308 s]
/proc/loadavg: 2.18 2.18 2.13 4/177 26008
/proc/meminfo: memFree=31100680/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=67624 CPUtime=222.26 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 10547 0 0 0 22224 2 0 0 20 0 1 0 30908430 69246976 14701 33554432000 4194304 6058637 140733954262464 140733954261192 4277824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 16906 14701 181 456 0 16442 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67624

[startup+282.3 s]
/proc/loadavg: 2.16 2.17 2.13 3/177 26009
/proc/meminfo: memFree=31089360/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=282.25 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 11517 0 0 0 28222 3 0 0 20 0 1 0 30908430 100323328 16184 33554432000 4194304 6058637 140733954262464 140733954261192 4263437 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 16184 181 456 0 24029 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97972

[startup+342.3 s]
/proc/loadavg: 2.15 2.17 2.13 3/178 26013
/proc/meminfo: memFree=31081188/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=342.24 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 11519 0 0 0 34221 3 0 0 20 0 1 0 30908430 100323328 17208 33554432000 4194304 6058637 140733954262464 140733954261192 4277475 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 17208 181 456 0 24029 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97972

[startup+402.3 s]
/proc/loadavg: 2.21 2.18 2.14 3/177 26014
/proc/meminfo: memFree=31077076/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=402.23 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 11520 0 0 0 40220 3 0 0 20 0 1 0 30908430 100323328 17720 33554432000 4194304 6058637 140733954262464 140733954261192 4246122 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 17720 181 456 0 24029 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97972

[startup+462.3 s]
/proc/loadavg: 2.11 2.16 2.13 3/177 26016
/proc/meminfo: memFree=31072192/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=462.22 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 11527 0 0 0 46219 3 0 0 20 0 1 0 30908430 100323328 18248 33554432000 4194304 6058637 140733954262464 140733954261192 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 18248 181 456 0 24029 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97972

[startup+522.3 s]
/proc/loadavg: 2.14 2.16 2.13 3/177 26017
/proc/meminfo: memFree=31037772/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=522.2 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 11660 0 0 0 52217 3 0 0 20 0 1 0 30908430 100323328 18915 33554432000 4194304 6058637 140733954262464 140733954261240 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 18915 181 456 0 24029 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 97972

[startup+582.3 s]
/proc/loadavg: 2.20 2.17 2.13 3/177 26018
/proc/meminfo: memFree=31066740/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=582.2 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 11790 0 0 0 58216 4 0 0 20 0 1 0 30908430 100323328 18915 33554432000 4194304 6058637 140733954262464 140733954261528 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 18915 181 456 0 24029 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97972


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


[startup+942.3 s]
/proc/loadavg: 2.12 2.11 2.10 3/178 26028
/proc/meminfo: memFree=31029044/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=942.14 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 13114 0 0 0 94204 10 0 0 20 0 1 0 30908430 150827008 28246 33554432000 4194304 6058637 140733954262464 140733954261240 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 28246 181 456 0 36359 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147292

[startup+1002.3 s]
/proc/loadavg: 2.12 2.10 2.10 3/177 26029
/proc/meminfo: memFree=31066000/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=1002.13 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 13253 0 0 0 100202 11 0 0 20 0 1 0 30908430 100323328 18916 33554432000 4194304 6058637 140733954262464 140733954261528 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 18916 181 456 0 24029 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97972

[startup+1062.3 s]
/proc/loadavg: 2.04 2.08 2.09 3/177 26031
/proc/meminfo: memFree=31065664/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=1062.12 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 13389 0 0 0 106201 11 0 0 20 0 1 0 30908430 100323328 18916 33554432000 4194304 6058637 140733954262464 140733954261528 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 18916 181 456 0 24029 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97972

[startup+1122.3 s]
/proc/loadavg: 2.09 2.08 2.09 3/177 26032
/proc/meminfo: memFree=31032628/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=97972 CPUtime=1122.11 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 13526 0 0 0 112199 12 0 0 20 0 1 0 30908430 100323328 18916 33554432000 4194304 6058637 140733954262464 140733954261528 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 24493 18916 181 456 0 24029 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97972

[startup+1182.3 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 26033
/proc/meminfo: memFree=30991596/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=1182.11 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 13855 0 0 0 118197 14 0 0 20 0 1 0 30908430 150827008 28246 33554432000 4194304 6058637 140733954262464 140733954261240 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 28246 181 456 0 36359 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 147292

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/177 26034
/proc/meminfo: memFree=30978656/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=1242.1 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 14340 0 0 0 124195 15 0 0 20 0 1 0 30908430 150827008 29782 33554432000 4194304 6058637 140733954262464 140733954261240 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 29782 181 456 0 36359 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 147292

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.08 4/177 26035
/proc/meminfo: memFree=30972504/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=1302.09 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 14991 0 0 0 130192 17 0 0 20 0 1 0 30908430 150827008 30806 33554432000 4194304 6058637 140733954262464 140733954261240 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 30806 181 456 0 36359 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147292

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 26037
/proc/meminfo: memFree=30968680/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1362.08 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 16195 0 0 0 136188 20 0 0 20 0 1 0 30908430 182386688 31277 33554432000 4194304 6058637 140733954262464 140733954261240 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 31277 181 456 0 44064 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 178112

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 26038
/proc/meminfo: memFree=30963720/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1422.07 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 17031 0 0 0 142186 21 0 0 20 0 1 0 30908430 182386688 32409 33554432000 4194304 6058637 140733954262464 140733954261496 4854429 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 32409 181 456 0 44064 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 178112

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 26039
/proc/meminfo: memFree=30963596/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1482.06 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 17759 0 0 0 148183 23 0 0 20 0 1 0 30908430 182386688 32409 33554432000 4194304 6058637 140733954262464 140733954261496 4277384 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 32409 181 456 0 44064 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 178112

[startup+1542.31 s]
/proc/loadavg: 2.18 2.08 2.08 3/178 26043
/proc/meminfo: memFree=30966116/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1542.05 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 18487 0 0 0 154180 25 0 0 20 0 1 0 30908430 182386688 32409 33554432000 4194304 6058637 140733954262464 140733954261496 4261600 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 32409 181 456 0 44064 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 178112

[startup+1602.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/177 26044
/proc/meminfo: memFree=30970472/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1602.04 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 19210 0 0 0 160176 28 0 0 20 0 1 0 30908430 182386688 32409 33554432000 4194304 6058637 140733954262464 140733954261496 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 32409 181 456 0 44064 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 178112

[startup+1662.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/177 26046
/proc/meminfo: memFree=30977872/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=1662.03 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 19695 0 0 0 166174 29 0 0 20 0 1 0 30908430 150827008 31147 33554432000 4194304 6058637 140733954262464 140733954261240 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 31147 181 456 0 36359 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147292

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 26047
/proc/meminfo: memFree=30984760/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=1722.02 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 20086 0 0 0 172171 31 0 0 20 0 1 0 30908430 150827008 30294 33554432000 4194304 6058637 140733954262464 140733954261240 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 30294 181 456 0 36359 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147292

[startup+1782.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 26048
/proc/meminfo: memFree=31023204/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=147292 CPUtime=1782.01 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 20811 0 0 0 178168 33 0 0 20 0 1 0 30908430 150827008 29270 33554432000 4194304 6058637 140733954262464 140733954261240 4254487 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 36823 29270 181 456 0 36359 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 26048
/proc/meminfo: memFree=30969772/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1800 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 21401 0 0 0 179967 33 0 0 20 0 1 0 30908430 182386688 32409 33554432000 4194304 6058637 140733954262464 140733954261496 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 32409 181 456 0 44064 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178112

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 25983 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 26048
/proc/meminfo: memFree=30969772/32872528 swapFree=681168/738400
[pid=25983] ppid=25980 vsize=178112 CPUtime=1800 cores=1,3,5,7
/proc/25983/stat : 25983 (open-wbo-lsu) R 25980 25983 24605 0 -1 4202496 21401 0 0 0 179967 33 0 0 20 0 1 0 30908430 182386688 32409 33554432000 4194304 6058637 140733954262464 140733954261496 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25983/statm: 44528 32409 181 456 0 44064 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 178112

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.68
CPU system time (s): 0.342947
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 178112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.342947
maximum resident set size= 135780
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21404
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= 21
involuntary context switches= 1972

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.52201 second user time and 9.11661 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-27 00:04:49
IDJOB=4116536
IDBENCH=109482
IDSOLVER=2545
FILE ID=node112/4116536-1466978689
RUNJOBID= node112-1466962482-24622
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-7.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116536-1466978689/watcher-4116536-1466978689 -o /tmp/evaluation-result-4116536-1466978689/solver-4116536-1466978689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24622 --watchdog 1960  open-wbo-lsu HOME/instance-4116536-1466978689.opb

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

MD5SUM BENCH= bfcd781f18820c497ed9f650463d13eb
RANDOM SEED=970111644

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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:        31218400 kB
Buffers:           34980 kB
Cached:           179180 kB
SwapCached:         1692 kB
Active:            48492 kB
Inactive:         169112 kB
Active(anon):       3000 kB
Inactive(anon):     2540 kB
Active(file):      45492 kB
Inactive(file):   166572 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:              5068 kB
Writeback:             0 kB
AnonPages:        931800 kB
Mapped:             7004 kB
Shmem:                 0 kB
Slab:             566664 kB
SReclaimable:      10692 kB
SUnreclaim:       555972 kB
KernelStack:        1472 kB
PageTables:         5724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     836212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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 node112 at 2016-06-27 00:34:50