Trace number 4116544

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-size112-round23-2.opb
MD5SUM0fa0928008c966292e9de5be6ad7d68b
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 constraints9488
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)400
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-4116544-1466974118.opb
0.00/0.00	c File size is 416179 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:       8592                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         400                                                                   |
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-4116544-1466974118/watcher-4116544-1466974118 -o /tmp/evaluation-result-4116544-1466974118/solver-4116544-1466974118 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960 open-wbo-lsu HOME/instance-4116544-1466974118.opb 

pid=30295
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30298
/proc/meminfo: memFree=31678504/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 413 0 0 0 0 0 0 0 20 0 1 0 30448861 2813952 289 33554432000 4194304 6058637 140736107618896 140734669665416 4210712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 687 289 237 456 0 121 0

[startup+0.100161 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30298
/proc/meminfo: memFree=31678504/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=23504 CPUtime=0.09 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 4940 0 0 0 9 0 0 0 20 0 1 0 30448861 24068096 5140 33554432000 4194304 6058637 140736107618896 140736107616408 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 5876 5144 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200369 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30298
/proc/meminfo: memFree=31678504/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=28204 CPUtime=0.19 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 5661 0 0 0 18 1 0 0 20 0 1 0 30448861 28880896 5807 33554432000 4194304 6058637 140736107618896 140736107616408 4278466 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 7051 5807 179 456 0 6587 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28204

[startup+0.30035 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30298
/proc/meminfo: memFree=31678504/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=28448 CPUtime=0.29 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 5743 0 0 0 28 1 0 0 20 0 1 0 30448861 29130752 5889 33554432000 4194304 6058637 140736107618896 140736107616408 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 7112 5889 179 456 0 6648 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28448

[startup+0.700296 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 30298
/proc/meminfo: memFree=31678504/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=28568 CPUtime=0.69 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 5814 0 0 0 68 1 0 0 20 0 1 0 30448861 29253632 5938 33554432000 4194304 6058637 140736107618896 140736107616408 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 7142 5938 180 456 0 6678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28568

[startup+1.50029 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30299
/proc/meminfo: memFree=31655128/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=28700 CPUtime=1.49 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 6426 0 0 0 148 1 0 0 20 0 1 0 30448861 29388800 5944 33554432000 4194304 6058637 140736107618896 140736107617496 4246521 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 7175 5944 181 456 0 6711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28700

[startup+3.1003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30299
/proc/meminfo: memFree=31654260/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=29424 CPUtime=3.09 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 6568 0 0 0 308 1 0 0 20 0 1 0 30448861 30130176 6085 33554432000 4194304 6058637 140736107618896 140736107617496 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 7356 6085 181 456 0 6892 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29424

[startup+6.30029 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30299
/proc/meminfo: memFree=31654088/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=29560 CPUtime=6.29 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 7452 0 0 0 628 1 0 0 20 0 1 0 30448861 30269440 6194 33554432000 4194304 6058637 140736107618896 140736107617448 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 7390 6194 181 456 0 6926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29560

[startup+12.7003 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30299
/proc/meminfo: memFree=31642340/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=41160 CPUtime=12.68 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 8289 0 0 0 1267 1 0 0 20 0 1 0 30448861 42147840 9000 33554432000 4194304 6058637 140736107618896 140736107617656 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 10290 9000 181 456 0 9826 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41160

[startup+25.5004 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 30299
/proc/meminfo: memFree=31641992/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=45516 CPUtime=25.49 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 9003 0 0 0 2547 2 0 0 20 0 1 0 30448861 46608384 10139 33554432000 4194304 6058637 140736107618896 140736107617656 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 11379 10139 181 456 0 10915 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45516

[startup+51.1004 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 30299
/proc/meminfo: memFree=31637464/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=45516 CPUtime=51.09 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 9101 0 0 0 5107 2 0 0 20 0 1 0 30448861 46608384 10232 33554432000 4194304 6058637 140736107618896 140736107617656 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 11379 10232 181 456 0 10915 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 45516

[startup+102.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 30303
/proc/meminfo: memFree=31636376/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=59840 CPUtime=102.28 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 10770 0 0 0 10225 3 0 0 20 0 1 0 30448861 61276160 11153 33554432000 4194304 6058637 140736107618896 140736107617624 4270610 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 14960 11153 181 456 0 14496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59840

[startup+162.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 30305
/proc/meminfo: memFree=31619452/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=67608 CPUtime=162.26 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 11331 0 0 0 16223 3 0 0 20 0 1 0 30448861 69230592 14780 33554432000 4194304 6058637 140736107618896 140736107617624 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 16902 14780 181 456 0 16438 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67608

[startup+222.307 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30306
/proc/meminfo: memFree=31580412/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=67608 CPUtime=222.26 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 11333 0 0 0 22223 3 0 0 20 0 1 0 30448861 69230592 15292 33554432000 4194304 6058637 140736107618896 140736107617624 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 16902 15292 181 456 0 16438 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67608

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 30307
/proc/meminfo: memFree=31611316/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=282.24 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 12189 0 0 0 28221 3 0 0 20 0 1 0 30448861 100306944 16828 33554432000 4194304 6058637 140736107618896 140736107617624 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 16828 181 456 0 24025 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 97956

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30308
/proc/meminfo: memFree=31611120/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=342.23 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 12190 0 0 0 34220 3 0 0 20 0 1 0 30448861 100306944 16828 33554432000 4194304 6058637 140736107618896 140736107617624 4277687 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 16828 181 456 0 24025 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97956

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30309
/proc/meminfo: memFree=31572392/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=402.22 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 12191 0 0 0 40219 3 0 0 20 0 1 0 30448861 100306944 17340 33554432000 4194304 6058637 140736107618896 140736107617624 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 17340 181 456 0 24025 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97956

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30311
/proc/meminfo: memFree=31606956/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=462.22 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 12192 0 0 0 46218 4 0 0 20 0 1 0 30448861 100306944 17852 33554432000 4194304 6058637 140736107618896 140736107617624 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 17852 181 456 0 24025 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97956

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 30312
/proc/meminfo: memFree=31605028/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=522.21 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 12193 0 0 0 52217 4 0 0 20 0 1 0 30448861 100306944 18364 33554432000 4194304 6058637 140736107618896 140736107617624 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 18364 181 456 0 24025 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97956

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30313
/proc/meminfo: memFree=31602976/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=582.2 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 12194 0 0 0 58216 4 0 0 20 0 1 0 30448861 100306944 18876 33554432000 4194304 6058637 140736107618896 140736107617624 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 18876 181 456 0 24025 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97956


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


[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30346
/proc/meminfo: memFree=31565976/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=147276 CPUtime=942.14 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 16483 0 0 0 94206 8 0 0 20 0 1 0 30448861 150810624 28040 33554432000 4194304 6058637 140736107618896 140736107617672 4277589 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 36819 28040 181 456 0 36355 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147276

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30347
/proc/meminfo: memFree=31600188/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1002.13 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 16965 0 0 0 100204 9 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 97956

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30349
/proc/meminfo: memFree=31599764/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1062.12 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 17445 0 0 0 106202 10 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97956

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30350
/proc/meminfo: memFree=31599964/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1122.11 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 17926 0 0 0 112200 11 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4254568 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97956

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30351
/proc/meminfo: memFree=31546096/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1182.11 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 18407 0 0 0 118199 12 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277332 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97956

[startup+1242.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 30398
/proc/meminfo: memFree=31634412/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1242.1 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 18889 0 0 0 124197 13 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 97956

[startup+1302.3 s]
/proc/loadavg: 2.03 2.00 2.00 3/178 30402
/proc/meminfo: memFree=31595260/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=147276 CPUtime=1302.09 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 19846 0 0 0 130195 14 0 0 20 0 1 0 30448861 150810624 27528 33554432000 4194304 6058637 140736107618896 140736107617672 4261324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 36819 27528 181 456 0 36355 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147276

[startup+1362.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 30404
/proc/meminfo: memFree=31585776/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=147276 CPUtime=1362.07 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 20329 0 0 0 136193 14 0 0 20 0 1 0 30448861 150810624 27528 33554432000 4194304 6058637 140736107618896 140736107617672 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 36819 27528 181 456 0 36355 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 147276

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30405
/proc/meminfo: memFree=31581116/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=147276 CPUtime=1422.07 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 20812 0 0 0 142192 15 0 0 20 0 1 0 30448861 150810624 27528 33554432000 4194304 6058637 140736107618896 140736107617672 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 36819 27528 181 456 0 36355 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147276

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30406
/proc/meminfo: memFree=31578088/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=147276 CPUtime=1482.06 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 21439 0 0 0 148189 17 0 0 20 0 1 0 30448861 150810624 27528 33554432000 4194304 6058637 140736107618896 140736107617672 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 36819 27528 181 456 0 36355 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147276

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 30407
/proc/meminfo: memFree=31604240/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1542.05 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 21939 0 0 0 154188 17 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 97956

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30409
/proc/meminfo: memFree=31601960/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1602.04 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 23012 0 0 0 160185 19 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 97956

[startup+1662.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 30411
/proc/meminfo: memFree=31599924/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1662.03 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 24081 0 0 0 166183 20 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4262656 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97956

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30412
/proc/meminfo: memFree=31600180/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1722.02 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 25151 0 0 0 172180 22 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 97956

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30413
/proc/meminfo: memFree=31546560/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=178096 CPUtime=1782.01 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 26224 0 0 0 178177 24 0 0 20 0 1 0 30448861 182370304 32715 33554432000 4194304 6058637 140736107618896 140736107617928 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 44524 32715 181 456 0 44060 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30413
/proc/meminfo: memFree=31599944/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1800.01 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 26225 0 0 0 179977 24 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97956

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 30298 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 30413
/proc/meminfo: memFree=31599944/32872528 swapFree=8540/8540
[pid=30298] ppid=30295 vsize=97956 CPUtime=1800.01 cores=0,2,4,6
/proc/30298/stat : 30298 (open-wbo-lsu) R 30295 30298 27507 0 -1 4202496 26225 0 0 0 179977 24 0 0 20 0 1 0 30448861 100306944 19388 33554432000 4194304 6058637 140736107618896 140736107617960 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/30298/statm: 24489 19388 181 456 0 24025 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97956

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.245962
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 178096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.245962
maximum resident set size= 132908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26228
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1975

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.36134 second user time and 7.09892 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-26 22:48:38
IDJOB=4116544
IDBENCH=109483
IDSOLVER=2545
FILE ID=node151/4116544-1466974118
RUNJOBID= node151-1466944525-27523
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-size112-round23-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116544-1466974118/watcher-4116544-1466974118 -o /tmp/evaluation-result-4116544-1466974118/solver-4116544-1466974118 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466944525-27523 --watchdog 1960  open-wbo-lsu HOME/instance-4116544-1466974118.opb

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

MD5SUM BENCH= 0fa0928008c966292e9de5be6ad7d68b
RANDOM SEED=384590746

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:        31679032 kB
Buffers:           78936 kB
Cached:           299708 kB
SwapCached:         1816 kB
Active:           143280 kB
Inactive:         314940 kB
Active(anon):      81352 kB
Inactive(anon):      848 kB
Active(file):      61928 kB
Inactive(file):   314092 kB
Unevictable:        8540 kB
Mlocked:            8540 kB
SwapTotal:      67108856 kB
SwapFree:       67097004 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:        202116 kB
Mapped:             8004 kB
Shmem:                 0 kB
Slab:             596220 kB
SReclaimable:      39804 kB
SUnreclaim:       556416 kB
KernelStack:        1472 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     223488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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 23:18:39