Trace number 4116090

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round23-0.opb
MD5SUM07476883d79040c68787d0ce7712b615
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
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-4116090-1466979553.opb
0.00/0.00	c File size is 416639 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8624                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         432                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4116090-1466979553/watcher-4116090-1466979553 -o /tmp/evaluation-result-4116090-1466979553/solver-4116090-1466979553 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466979553-25220 --watchdog 1960 open-wbo HOME/instance-4116090-1466979553.opb 

pid=25247
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: 1.34 1.89 2.02 4/176 25250
/proc/meminfo: memFree=30702560/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30994963 2813952 290 33554432000 4194304 6059633 140734020196880 140733227955784 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 687 290 236 456 0 121 0

[startup+0.10017 s]
/proc/loadavg: 1.34 1.89 2.02 4/176 25250
/proc/meminfo: memFree=30702560/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=23372 CPUtime=0.09 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 4775 0 0 0 8 1 0 0 20 0 1 0 30994963 23932928 4971 33554432000 4194304 6059633 140734020196880 140734020195272 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 5843 4973 163 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200345 s]
/proc/loadavg: 1.34 1.89 2.02 4/176 25250
/proc/meminfo: memFree=30702560/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=28116 CPUtime=0.19 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 5641 0 0 0 18 1 0 0 20 0 1 0 30994963 28790784 5725 33554432000 4194304 6059633 140734020196880 140734020195272 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 7029 5725 182 456 0 6565 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28116

[startup+0.300335 s]
/proc/loadavg: 1.34 1.89 2.02 4/176 25250
/proc/meminfo: memFree=30702560/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=28248 CPUtime=0.29 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 5668 0 0 0 28 1 0 0 20 0 1 0 30994963 28925952 5752 33554432000 4194304 6059633 140734020196880 140734020195272 4277737 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 7062 5752 182 456 0 6598 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28248

[startup+0.700292 s]
/proc/loadavg: 1.34 1.89 2.02 4/176 25250
/proc/meminfo: memFree=30702560/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=28656 CPUtime=0.69 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 5825 0 0 0 68 1 0 0 20 0 1 0 30994963 29343744 5884 33554432000 4194304 6059633 140734020196880 140734020195272 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 7164 5884 183 456 0 6700 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28656

[startup+1.50024 s]
/proc/loadavg: 1.34 1.89 2.02 4/177 25251
/proc/meminfo: memFree=30655976/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=28604 CPUtime=1.49 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 6307 0 0 0 148 1 0 0 20 0 1 0 30994963 29290496 5754 33554432000 4194304 6059633 140734020196880 140734020195240 4255169 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 7151 5754 184 456 0 6687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28604

[startup+3.10029 s]
/proc/loadavg: 1.34 1.89 2.02 3/177 25251
/proc/meminfo: memFree=30655696/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=29000 CPUtime=3.09 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 6629 0 0 0 308 1 0 0 20 0 1 0 30994963 29696000 6068 33554432000 4194304 6059633 140734020196880 140734020195256 4277524 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 7250 6068 184 456 0 6786 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29000

[startup+6.30029 s]
/proc/loadavg: 1.39 1.90 2.02 3/177 25251
/proc/meminfo: memFree=30653216/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=29560 CPUtime=6.29 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 7616 0 0 0 627 2 0 0 20 0 1 0 30994963 30269440 6243 33554432000 4194304 6059633 140734020196880 140734020195192 4246427 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 7390 6243 184 456 0 6926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29560

[startup+12.7002 s]
/proc/loadavg: 1.44 1.90 2.01 3/177 25251
/proc/meminfo: memFree=30632836/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=41048 CPUtime=12.69 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 8083 0 0 0 1267 2 0 0 20 0 1 0 30994963 42033152 8742 33554432000 4194304 6059633 140734020196880 140734020195400 4277904 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 10262 8742 184 456 0 9798 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41048

[startup+25.5004 s]
/proc/loadavg: 1.57 1.90 2.01 3/177 25251
/proc/meminfo: memFree=30626752/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=41048 CPUtime=25.49 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 8475 0 0 0 2547 2 0 0 20 0 1 0 30994963 42033152 9112 33554432000 4194304 6059633 140734020196880 140734020195400 4301493 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 10262 9112 184 456 0 9798 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41048

[startup+51.1004 s]
/proc/loadavg: 1.71 1.91 2.01 3/178 25254
/proc/meminfo: memFree=30621308/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=45468 CPUtime=51.08 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 9121 0 0 0 5106 2 0 0 20 0 1 0 30994963 46559232 10200 33554432000 4194304 6059633 140734020196880 140734020195400 4254639 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 11367 10200 184 456 0 10903 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45468

[startup+102.3 s]
/proc/loadavg: 1.94 1.94 2.01 3/178 25255
/proc/meminfo: memFree=30612156/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=55372 CPUtime=102.28 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 10342 0 0 0 10225 3 0 0 20 0 1 0 30994963 56700928 11385 33554432000 4194304 6059633 140734020196880 140734020195400 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 13843 11385 184 456 0 13379 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55372

[startup+162.3 s]
/proc/loadavg: 2.05 1.96 2.01 3/177 25256
/proc/meminfo: memFree=30584552/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=67584 CPUtime=162.26 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 10857 0 0 0 16223 3 0 0 20 0 1 0 30994963 69206016 14963 33554432000 4194304 6059633 140734020196880 140734020195368 4254597 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 16896 14963 184 456 0 16432 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67584

[startup+222.307 s]
/proc/loadavg: 2.02 1.97 2.00 3/177 25257
/proc/meminfo: memFree=30583516/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=67584 CPUtime=222.26 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 10857 0 0 0 22223 3 0 0 20 0 1 0 30994963 69206016 14963 33554432000 4194304 6059633 140734020196880 140734020195368 4277835 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 16896 14963 184 456 0 16432 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67584

[startup+282.3 s]
/proc/loadavg: 2.17 2.02 2.02 3/177 25259
/proc/meminfo: memFree=30571432/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=282.25 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 11355 0 0 0 28221 4 0 0 20 0 1 0 30994963 100282368 16500 33554432000 4194304 6059633 140734020196880 140734020195368 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 16500 184 456 0 24019 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97932

[startup+342.3 s]
/proc/loadavg: 2.21 2.06 2.03 3/177 25260
/proc/meminfo: memFree=30567080/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=342.24 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 11356 0 0 0 34220 4 0 0 20 0 1 0 30994963 100282368 17012 33554432000 4194304 6059633 140734020196880 140734020195368 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 17012 184 456 0 24019 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 97932

[startup+402.3 s]
/proc/loadavg: 2.19 2.09 2.04 3/177 25261
/proc/meminfo: memFree=30560692/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=402.23 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 11358 0 0 0 40219 4 0 0 20 0 1 0 30994963 100282368 18036 33554432000 4194304 6059633 140734020196880 140734020195368 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 18036 184 456 0 24019 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97932

[startup+462.3 s]
/proc/loadavg: 2.13 2.08 2.04 3/177 25262
/proc/meminfo: memFree=30554996/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=462.22 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 11359 0 0 0 46218 4 0 0 20 0 1 0 30994963 100282368 18548 33554432000 4194304 6059633 140734020196880 140734020195368 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 18548 184 456 0 24019 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97932

[startup+522.3 s]
/proc/loadavg: 2.12 2.08 2.03 3/177 25263
/proc/meminfo: memFree=30552920/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=522.21 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 11359 0 0 0 52217 4 0 0 20 0 1 0 30994963 100282368 18548 33554432000 4194304 6059633 140734020196880 140734020195368 4277545 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 18548 184 456 0 24019 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97932

[startup+582.3 s]
/proc/loadavg: 2.04 2.07 2.03 3/177 25265
/proc/meminfo: memFree=30552752/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=582.2 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 11605 0 0 0 58215 5 0 0 20 0 1 0 30994963 100282368 18549 33554432000 4194304 6059633 140734020196880 140734020195704 4277910 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 18549 184 456 0 24019 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 97932


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


[startup+942.3 s]
/proc/loadavg: 2.14 2.12 2.06 3/177 25275
/proc/meminfo: memFree=30514224/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=942.14 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 12924 0 0 0 94204 10 0 0 20 0 1 0 30994963 100282368 19055 33554432000 4194304 6059633 140734020196880 140734020195704 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 19055 184 456 0 24019 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97932

[startup+1002.3 s]
/proc/loadavg: 2.08 2.11 2.06 3/177 25276
/proc/meminfo: memFree=30467312/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1002.13 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 13178 0 0 0 100202 11 0 0 20 0 1 0 30994963 150786048 28890 33554432000 4194304 6059633 140734020196880 140734020195416 4277864 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 28890 184 456 0 36349 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147252

[startup+1062.3 s]
/proc/loadavg: 2.19 2.13 2.07 3/177 25277
/proc/meminfo: memFree=30548892/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=1062.13 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 13310 0 0 0 106201 12 0 0 20 0 1 0 30994963 100282368 19055 33554432000 4194304 6059633 140734020196880 140734020195704 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 19055 184 456 0 24019 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 97932

[startup+1122.3 s]
/proc/loadavg: 2.22 2.14 2.07 3/177 25278
/proc/meminfo: memFree=30548768/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=1122.11 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 13440 0 0 0 112199 12 0 0 20 0 1 0 30994963 100282368 19055 33554432000 4194304 6059633 140734020196880 140734020195704 4277982 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 19055 184 456 0 24019 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97932

[startup+1182.3 s]
/proc/loadavg: 2.12 2.12 2.07 3/176 25279
/proc/meminfo: memFree=30548852/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=97932 CPUtime=1182.1 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 13570 0 0 0 118197 13 0 0 20 0 1 0 30994963 100282368 19055 33554432000 4194304 6059633 140734020196880 140734020195704 4278389 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 24483 19055 184 456 0 24019 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 97932

[startup+1242.3 s]
/proc/loadavg: 2.22 2.14 2.08 3/177 25281
/proc/meminfo: memFree=30513108/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1242.1 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 14100 0 0 0 124195 15 0 0 20 0 1 0 30994963 150786048 27866 33554432000 4194304 6059633 140734020196880 140734020195416 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 27866 184 456 0 36349 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 147252

[startup+1302.3 s]
/proc/loadavg: 2.17 2.14 2.09 3/178 25285
/proc/meminfo: memFree=30477072/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1302.09 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 14820 0 0 0 130192 17 0 0 20 0 1 0 30994963 150786048 29402 33554432000 4194304 6059633 140734020196880 140734020195416 4263736 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 29402 184 456 0 36349 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147252

[startup+1362.3 s]
/proc/loadavg: 2.19 2.16 2.09 3/177 25286
/proc/meminfo: memFree=30473200/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1362.07 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 15542 0 0 0 136189 18 0 0 20 0 1 0 30994963 150786048 30426 33554432000 4194304 6059633 140734020196880 140734020195416 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30426 184 456 0 36349 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 147252

[startup+1422.3 s]
/proc/loadavg: 2.24 2.17 2.10 3/177 25287
/proc/meminfo: memFree=30466840/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1422.08 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 16259 0 0 0 142188 20 0 0 20 0 1 0 30994963 150786048 30938 33554432000 4194304 6059633 140734020196880 140734020195416 4277586 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30938 184 456 0 36349 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 147252

[startup+1482.3 s]
/proc/loadavg: 2.18 2.17 2.10 4/177 25288
/proc/meminfo: memFree=30468788/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1482.06 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 17164 0 0 0 148185 21 0 0 20 0 1 0 30994963 150786048 31120 33554432000 4194304 6059633 140734020196880 140734020195416 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 31120 184 456 0 36349 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147252

[startup+1542.31 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 25290
/proc/meminfo: memFree=30501296/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1542.05 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 17724 0 0 0 154183 22 0 0 20 0 1 0 30994963 150786048 30967 33554432000 4194304 6059633 140734020196880 140734020195416 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30967 184 456 0 36349 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 147252

[startup+1602.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/177 25291
/proc/meminfo: memFree=30503120/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1602.05 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 18413 0 0 0 160180 25 0 0 20 0 1 0 30994963 150786048 30938 33554432000 4194304 6059633 140734020196880 140734020195416 4278447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30938 184 456 0 36349 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 147252

[startup+1662.3 s]
/proc/loadavg: 2.12 2.15 2.09 3/177 25292
/proc/meminfo: memFree=30503160/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1662.03 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 19135 0 0 0 166177 26 0 0 20 0 1 0 30994963 150786048 30426 33554432000 4194304 6059633 140734020196880 140734020195416 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30426 184 456 0 36349 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147252

[startup+1722.3 s]
/proc/loadavg: 2.12 2.15 2.09 4/177 25293
/proc/meminfo: memFree=30509296/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1722.02 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 19855 0 0 0 172175 27 0 0 20 0 1 0 30994963 150786048 29402 33554432000 4194304 6059633 140734020196880 140734020195416 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 29402 184 456 0 36349 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147252

[startup+1782.3 s]
/proc/loadavg: 2.15 2.15 2.09 3/177 25294
/proc/meminfo: memFree=30457552/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1782.02 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 20574 0 0 0 178173 29 0 0 20 0 1 0 30994963 150786048 27866 33554432000 4194304 6059633 140734020196880 140734020195416 4277832 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 27866 184 456 0 36349 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 147252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 25295
/proc/meminfo: memFree=30500884/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1800.01 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 20580 0 0 0 179972 29 0 0 20 0 1 0 30994963 150786048 30938 33554432000 4194304 6059633 140734020196880 140734020195416 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30938 184 456 0 36349 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147252

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 25250 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/177 25295
/proc/meminfo: memFree=30500884/32872528 swapFree=1085692/1157232
[pid=25250] ppid=25247 vsize=147252 CPUtime=1800.01 cores=0,2,4,6
/proc/25250/stat : 25250 (open-wbo) R 25247 25250 25204 0 -1 4202496 20580 0 0 0 179972 29 0 0 20 0 1 0 30994963 150786048 30938 33554432000 4194304 6059633 140734020196880 140734020195416 4277900 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/25250/statm: 36813 30938 184 456 0 36349 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147252

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.73
CPU system time (s): 0.295955
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.295955
maximum resident set size= 136308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20583
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= 12
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.6333 second user time and 6.83396 second system time

The end

Launcher Data 

Begin job on node114 at 2016-06-27 00:19:13
IDJOB=4116090
IDBENCH=109426
IDSOLVER=2547
FILE ID=node114/4116090-1466979553
RUNJOBID= node114-1466979553-25220
PBS_JOBID= 19976344
Free space on /tmp= 71652 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-0.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116090-1466979553/watcher-4116090-1466979553 -o /tmp/evaluation-result-4116090-1466979553/solver-4116090-1466979553 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node114-1466979553-25220 --watchdog 1960  open-wbo HOME/instance-4116090-1466979553.opb

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

MD5SUM BENCH= 07476883d79040c68787d0ce7712b615
RANDOM SEED=106687400

node114.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5332.64
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30703724 kB
Buffers:           60360 kB
Cached:           210076 kB
SwapCached:        38928 kB
Active:            52468 kB
Inactive:         259056 kB
Active(anon):       5616 kB
Inactive(anon):    37760 kB
Active(file):      46852 kB
Inactive(file):   221296 kB
Unevictable:     1157232 kB
Mlocked:         1085692 kB
SwapTotal:      67108856 kB
SwapFree:       67061384 kB
Dirty:             10092 kB
Writeback:             0 kB
AnonPages:       1160280 kB
Mapped:             7920 kB
Shmem:                 0 kB
Slab:             567376 kB
SReclaimable:      11944 kB
SUnreclaim:       555432 kB
KernelStack:        1336 kB
PageTables:         6236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1276784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 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= 71648 MiB
End job on node114 at 2016-06-27 00:49:14