Trace number 4116442

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 PB16? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size160-round21-2.opb
MD5SUM6df59df9dbb1067f1d813a340c83c82d
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark231.317
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables3968
Total number of constraints7936
Number of constraints which are clauses6656
Number of constraints which are cardinality constraints (but not clauses)448
Number of constraints which are nor clauses,nor cardinality constraints832
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
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-4116442-1466953668.opb
0.00/0.00	c File size is 339520 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:          3968                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       7104                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                1664                                                                   |
1800.01/1800.30	c |  Parse time:                   0.04 s                                                                 |
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-4116442-1466953668/watcher-4116442-1466953668 -o /tmp/evaluation-result-4116442-1466953668/solver-4116442-1466953668 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960 open-wbo HOME/instance-4116442-1466953668.opb 

pid=22444
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: 2.17 2.19 2.18 3/174 22447
/proc/meminfo: memFree=30370324/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=2672 CPUtime=0 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 394 0 0 0 0 0 0 0 20 0 1 0 28405821 2736128 269 33554432000 4194304 6059633 140733506111792 140734384168184 4210904 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 668 269 217 456 0 121 0

[startup+0.100212 s]
/proc/loadavg: 2.17 2.19 2.18 3/174 22447
/proc/meminfo: memFree=30370324/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=23600 CPUtime=0.09 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 4821 0 0 0 9 0 0 0 20 0 1 0 28405821 24166400 5017 33554432000 4194304 6059633 140733506111792 140734384168184 4246291 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 5900 5017 169 456 0 5436 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23600

[startup+0.200363 s]
/proc/loadavg: 2.17 2.19 2.18 3/174 22447
/proc/meminfo: memFree=30370324/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=24400 CPUtime=0.19 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 5100 0 0 0 19 0 0 0 20 0 1 0 28405821 24985600 5279 33554432000 4194304 6059633 140733506111792 140734384168184 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 6100 5279 182 456 0 5636 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 24400

[startup+0.300347 s]
/proc/loadavg: 2.17 2.19 2.18 3/174 22447
/proc/meminfo: memFree=30370324/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=24628 CPUtime=0.29 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 5151 0 0 0 29 0 0 0 20 0 1 0 28405821 25219072 5314 33554432000 4194304 6059633 140733506111792 140734384168184 4277847 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 6157 5314 182 456 0 5693 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24628

[startup+0.700265 s]
/proc/loadavg: 2.17 2.19 2.18 3/174 22447
/proc/meminfo: memFree=30370324/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=24628 CPUtime=0.69 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 5232 0 0 0 69 0 0 0 20 0 1 0 28405821 25219072 5394 33554432000 4194304 6059633 140733506111792 140733506110152 4278631 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 6157 5394 183 456 0 5693 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24628

[startup+1.50029 s]
/proc/loadavg: 2.17 2.19 2.18 4/175 22448
/proc/meminfo: memFree=30349364/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=24756 CPUtime=1.49 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 5697 0 0 0 148 1 0 0 20 0 1 0 28405821 25350144 5347 33554432000 4194304 6059633 140733506111792 140733506110616 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 6189 5347 184 456 0 5725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24756

[startup+3.10025 s]
/proc/loadavg: 2.17 2.19 2.18 4/175 22448
/proc/meminfo: memFree=30348628/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=25100 CPUtime=3.09 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 5880 0 0 0 308 1 0 0 20 0 1 0 28405821 25702400 5524 33554432000 4194304 6059633 140733506111792 140733506110152 4278016 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 6275 5524 184 456 0 5811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25100

[startup+6.30029 s]
/proc/loadavg: 2.24 2.20 2.18 4/175 22448
/proc/meminfo: memFree=30345820/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=25484 CPUtime=6.29 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 6301 0 0 0 627 2 0 0 20 0 1 0 28405821 26095616 5785 33554432000 4194304 6059633 140733506111792 140733506110616 4254659 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 6371 5785 184 456 0 5907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25484

[startup+12.7003 s]
/proc/loadavg: 2.22 2.20 2.18 3/175 22449
/proc/meminfo: memFree=30335508/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=37204 CPUtime=12.69 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 7405 0 0 0 1267 2 0 0 20 0 1 0 28405821 38096896 8387 33554432000 4194304 6059633 140733506111792 140733506110312 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 9301 8387 184 456 0 8837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37204

[startup+25.5004 s]
/proc/loadavg: 2.39 2.24 2.19 3/175 22449
/proc/meminfo: memFree=30330932/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=37204 CPUtime=25.49 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 7554 0 0 0 2547 2 0 0 20 0 1 0 28405821 38096896 8534 33554432000 4194304 6059633 140733506111792 140733506110312 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 9301 8534 184 456 0 8837 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 37204

[startup+51.1004 s]
/proc/loadavg: 2.39 2.25 2.20 4/175 22449
/proc/meminfo: memFree=30325724/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=41624 CPUtime=51.08 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 7862 0 0 0 5106 2 0 0 20 0 1 0 28405821 42622976 9843 33554432000 4194304 6059633 140733506111792 140733506110312 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 10406 9843 184 456 0 9942 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41624

[startup+102.3 s]
/proc/loadavg: 2.24 2.22 2.19 3/175 22450
/proc/meminfo: memFree=30312936/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=55948 CPUtime=102.28 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 9663 0 0 0 10225 3 0 0 20 0 1 0 28405821 57290752 11908 33554432000 4194304 6059633 140733506111792 140733506110280 4277868 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 13987 11908 184 456 0 13523 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55948

[startup+162.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/176 22454
/proc/meminfo: memFree=30298268/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=63812 CPUtime=162.27 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 10238 0 0 0 16223 4 0 0 20 0 1 0 28405821 65343488 15028 33554432000 4194304 6059633 140733506111792 140733506110280 4277781 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 15953 15028 184 456 0 15489 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 63812

[startup+222.307 s]
/proc/loadavg: 2.20 2.21 2.18 4/175 22455
/proc/meminfo: memFree=30289576/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=222.26 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 10854 0 0 0 22222 4 0 0 20 0 1 0 28405821 96419840 16533 33554432000 4194304 6059633 140733506111792 140733506110280 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 16533 184 456 0 23076 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 94160

[startup+282.3 s]
/proc/loadavg: 2.40 2.26 2.20 3/175 22456
/proc/meminfo: memFree=30285576/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=282.24 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 10856 0 0 0 28220 4 0 0 20 0 1 0 28405821 96419840 17045 33554432000 4194304 6059633 140733506111792 140733506110280 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 17045 184 456 0 23076 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 94160

[startup+342.3 s]
/proc/loadavg: 2.27 2.24 2.19 3/175 22458
/proc/meminfo: memFree=30247224/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=342.23 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 10858 0 0 0 34219 4 0 0 20 0 1 0 28405821 96419840 18069 33554432000 4194304 6059633 140733506111792 140733506110280 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18069 184 456 0 23076 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 94160

[startup+402.3 s]
/proc/loadavg: 2.29 2.26 2.19 3/175 22459
/proc/meminfo: memFree=30279184/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=402.22 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 10859 0 0 0 40218 4 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110280 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 94160

[startup+462.3 s]
/proc/loadavg: 2.43 2.30 2.21 3/175 22460
/proc/meminfo: memFree=30278356/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=462.22 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 11134 0 0 0 46217 5 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4255712 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 94160

[startup+522.3 s]
/proc/loadavg: 2.21 2.26 2.20 3/175 22461
/proc/meminfo: memFree=30240372/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=522.21 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 11686 0 0 0 52215 6 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4278360 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 94160

[startup+582.3 s]
/proc/loadavg: 2.12 2.22 2.18 3/175 22462
/proc/meminfo: memFree=30245340/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=143480 CPUtime=582.2 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 12239 0 0 0 58213 7 0 0 20 0 1 0 28405821 146923520 27033 33554432000 4194304 6059633 140733506111792 140733506110328 4277682 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 35870 27033 184 456 0 35406 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 143480


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.22 2.18 3/175 22473
/proc/meminfo: memFree=30278116/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=143480 CPUtime=942.14 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 14753 0 0 0 94202 12 0 0 20 0 1 0 28405821 146923520 26521 33554432000 4194304 6059633 140733506111792 140733506110616 4278382 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 35870 26521 184 456 0 35406 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 143480

[startup+1002.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/175 22474
/proc/meminfo: memFree=30236704/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=143480 CPUtime=1002.14 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 15041 0 0 0 100200 14 0 0 20 0 1 0 28405821 146923520 29081 33554432000 4194304 6059633 140733506111792 140733506110328 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 35870 29081 184 456 0 35406 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 143480

[startup+1062.3 s]
/proc/loadavg: 2.37 2.25 2.19 3/175 22475
/proc/meminfo: memFree=30230580/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=143480 CPUtime=1062.12 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 15488 0 0 0 106198 14 0 0 20 0 1 0 28405821 146923520 30775 33554432000 4194304 6059633 140733506111792 140733506110328 4261525 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 35870 30775 184 456 0 35406 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 143480

[startup+1122.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/175 22476
/proc/meminfo: memFree=30277972/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1122.11 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 16469 0 0 0 112195 16 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4277570 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 94160

[startup+1182.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/175 22477
/proc/meminfo: memFree=30278132/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1182.11 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 17341 0 0 0 118193 18 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4255716 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 94160

[startup+1242.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/175 22479
/proc/meminfo: memFree=30277924/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1242.1 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 18213 0 0 0 124190 20 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4246594 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 94160

[startup+1302.3 s]
/proc/loadavg: 2.14 2.20 2.18 3/175 22480
/proc/meminfo: memFree=30277712/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1302.09 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 19086 0 0 0 130188 21 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4277832 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 94160

[startup+1362.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/176 22484
/proc/meminfo: memFree=30277900/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1362.08 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 19962 0 0 0 136185 23 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4277560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 94160

[startup+1422.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/175 22485
/proc/meminfo: memFree=30277688/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1422.08 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 20834 0 0 0 142183 25 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4261566 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 94160

[startup+1482.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/175 22486
/proc/meminfo: memFree=30277600/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1482.06 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 21708 0 0 0 148180 26 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 94160

[startup+1542.31 s]
/proc/loadavg: 2.29 2.22 2.19 4/175 22488
/proc/meminfo: memFree=30214632/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1542.06 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 22583 0 0 0 154178 28 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4254560 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 94160

[startup+1602.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/175 22489
/proc/meminfo: memFree=30220940/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=94160 CPUtime=1602.04 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 23457 0 0 0 160175 29 0 0 20 0 1 0 28405821 96419840 18581 33554432000 4194304 6059633 140733506111792 140733506110616 4277864 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 23540 18581 184 456 0 23076 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 94160

[startup+1662.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/175 22535
/proc/meminfo: memFree=30249304/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=174300 CPUtime=1662.03 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 24337 0 0 0 166172 31 0 0 20 0 1 0 28405821 178483200 34780 33554432000 4194304 6059633 140733506111792 140733506110584 4301324 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 43575 34780 184 456 0 43111 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 174300

[startup+1722.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/175 22536
/proc/meminfo: memFree=30243012/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=174300 CPUtime=1722.03 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 25207 0 0 0 172170 33 0 0 20 0 1 0 28405821 178483200 33244 33554432000 4194304 6059633 140733506111792 140733506110584 4277737 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 43575 33244 184 456 0 43111 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 174300

[startup+1782.3 s]
/proc/loadavg: 2.42 2.27 2.20 4/175 22537
/proc/meminfo: memFree=30239132/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=174300 CPUtime=1782.02 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 26077 0 0 0 178167 35 0 0 20 0 1 0 28405821 178483200 31708 33554432000 4194304 6059633 140733506111792 140733506110584 4277545 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 43575 31708 184 456 0 43111 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 174300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 22538
/proc/meminfo: memFree=30226836/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=174300 CPUtime=1800.01 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 26083 0 0 0 179966 35 0 0 20 0 1 0 28405821 178483200 34780 33554432000 4194304 6059633 140733506111792 140733506110584 4277656 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 43575 34780 184 456 0 43111 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 174300

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 22447 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/175 22538
/proc/meminfo: memFree=30226836/32872528 swapFree=1308564/1463908
[pid=22447] ppid=22444 vsize=174300 CPUtime=1800.01 cores=0,2,4,6
/proc/22447/stat : 22447 (open-wbo) R 22444 22447 21023 0 -1 4202496 26083 0 0 0 179966 35 0 0 20 0 1 0 28405821 178483200 34780 33554432000 4194304 6059633 140733506111792 140733506110584 4277656 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/22447/statm: 43575 34780 184 456 0 43111 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 174300

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.67
CPU system time (s): 0.358945
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 174300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.358945
maximum resident set size= 139132
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26086
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= 10
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.45732 second user time and 7.00593 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-26 17:07:48
IDJOB=4116442
IDBENCH=109470
IDSOLVER=2547
FILE ID=node121/4116442-1466953668
RUNJOBID= node121-1466940445-21039
PBS_JOBID= 19976339
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round21-2.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116442-1466953668/watcher-4116442-1466953668 -o /tmp/evaluation-result-4116442-1466953668/solver-4116442-1466953668 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466940445-21039 --watchdog 1960  open-wbo HOME/instance-4116442-1466953668.opb

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

MD5SUM BENCH= 6df59df9dbb1067f1d813a340c83c82d
RANDOM SEED=737276270

node121.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		: 2667.172
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	: 5334.34
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		: 2667.172
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	: 5332.57
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		: 2667.172
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	: 5332.57
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		: 2667.172
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		: 2667.172
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		: 2667.172
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	: 5332.71
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		: 2667.172
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		: 2667.172
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:        30371068 kB
Buffers:           71872 kB
Cached:           176160 kB
SwapCached:         1456 kB
Active:           100256 kB
Inactive:         211020 kB
Active(anon):      62660 kB
Inactive(anon):     2960 kB
Active(file):      37596 kB
Inactive(file):   208060 kB
Unevictable:     1463908 kB
Mlocked:         1308564 kB
SwapTotal:      67108856 kB
SwapFree:       67099756 kB
Dirty:              5076 kB
Writeback:             0 kB
AnonPages:       1589832 kB
Mapped:             7952 kB
Shmem:                 0 kB
Slab:             594264 kB
SReclaimable:      38412 kB
SUnreclaim:       555852 kB
KernelStack:        1456 kB
PageTables:         6532 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1634244 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    249856 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= 71688 MiB
End job on node121 at 2016-06-26 17:37:49