Trace number 4116418

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-round23-9.opb
MD5SUM9d4f91b6c8c0bac3b279c8b87cf01cc5
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-4116418-1466980271.opb
0.00/0.00	c File size is 416638 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-4116418-1466980271/watcher-4116418-1466980271 -o /tmp/evaluation-result-4116418-1466980271/solver-4116418-1466980271 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960 open-wbo HOME/instance-4116418-1466980271.opb 

pid=30853
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.13 2.09 2.08 3/170 30856
/proc/meminfo: memFree=31311488/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 31064985 2813952 287 33554432000 4194304 6059633 140736917157232 140736910938536 5131227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 687 287 236 456 0 121 0

[startup+0.100152 s]
/proc/loadavg: 2.13 2.09 2.08 3/170 30856
/proc/meminfo: memFree=31311488/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=23372 CPUtime=0.09 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 4792 0 0 0 9 0 0 0 20 0 1 0 31064985 23932928 4981 33554432000 4194304 6059633 140736917157232 140736910938536 5043379 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 5876 4986 163 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200363 s]
/proc/loadavg: 2.13 2.09 2.08 3/170 30856
/proc/meminfo: memFree=31311488/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=28096 CPUtime=0.18 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 5610 0 0 0 18 0 0 0 20 0 1 0 31064985 28770304 5724 33554432000 4194304 6059633 140736917157232 140736910938536 4277910 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 7024 5724 182 456 0 6560 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28096

[startup+0.300346 s]
/proc/loadavg: 2.13 2.09 2.08 3/170 30856
/proc/meminfo: memFree=31311488/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=28320 CPUtime=0.28 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 5729 0 0 0 28 0 0 0 20 0 1 0 31064985 28999680 5798 33554432000 4194304 6059633 140736917157232 140736910938536 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 7080 5798 182 456 0 6616 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28320

[startup+0.70032 s]
/proc/loadavg: 2.13 2.09 2.08 3/170 30856
/proc/meminfo: memFree=31311488/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=28436 CPUtime=0.68 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 5820 0 0 0 68 0 0 0 20 0 1 0 31064985 29118464 5867 33554432000 4194304 6059633 140736917157232 140736910938536 4277879 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 7109 5867 183 456 0 6645 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28436

[startup+1.5003 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 30880
/proc/meminfo: memFree=31264820/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=28704 CPUtime=1.49 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 6289 0 0 0 148 1 0 0 20 0 1 0 31064985 29392896 5759 33554432000 4194304 6059633 140736917157232 140736917155816 4254807 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 7176 5759 184 456 0 6712 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28704

[startup+3.1003 s]
/proc/loadavg: 2.13 2.09 2.08 3/177 30880
/proc/meminfo: memFree=31263828/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=29052 CPUtime=3.09 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 6594 0 0 0 308 1 0 0 20 0 1 0 31064985 29749248 6058 33554432000 4194304 6059633 140736917157232 140736917155608 4278447 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 7263 6058 184 456 0 6799 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29052

[startup+6.30031 s]
/proc/loadavg: 2.12 2.09 2.08 3/177 30880
/proc/meminfo: memFree=31262248/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=29564 CPUtime=6.29 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 7588 0 0 0 628 1 0 0 20 0 1 0 31064985 30273536 6247 33554432000 4194304 6059633 140736917157232 140736917156056 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 7391 6247 184 456 0 6927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29564

[startup+12.7003 s]
/proc/loadavg: 2.11 2.09 2.08 4/177 30880
/proc/meminfo: memFree=31240352/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=41048 CPUtime=12.69 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 8473 0 0 0 1268 1 0 0 20 0 1 0 31064985 42033152 9087 33554432000 4194304 6059633 140736917157232 140736917155752 4255712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 10262 9087 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: 2.15 2.10 2.09 3/177 30880
/proc/meminfo: memFree=31238528/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=45468 CPUtime=25.49 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 9604 0 0 0 2547 2 0 0 20 0 1 0 31064985 46559232 9530 33554432000 4194304 6059633 140736917157232 140736917155720 4280227 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 11367 9530 184 456 0 10903 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45468

[startup+51.1004 s]
/proc/loadavg: 2.16 2.10 2.09 3/177 30880
/proc/meminfo: memFree=31231516/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=45468 CPUtime=51.08 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 9676 0 0 0 5106 2 0 0 20 0 1 0 31064985 46559232 10112 33554432000 4194304 6059633 140736917157232 140736917155752 4277847 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 11367 10112 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: 2.18 2.12 2.09 4/177 30881
/proc/meminfo: memFree=31215736/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=59792 CPUtime=102.28 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 10854 0 0 0 10225 3 0 0 20 0 1 0 31064985 61227008 12855 33554432000 4194304 6059633 140736917157232 140736917155768 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 14948 12855 184 456 0 14484 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 59792

[startup+162.3 s]
/proc/loadavg: 2.22 2.13 2.10 3/177 30882
/proc/meminfo: memFree=31200240/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=60480 CPUtime=162.26 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 12360 0 0 0 16222 4 0 0 20 0 1 0 31064985 61931520 13631 33554432000 4194304 6059633 140736917157232 140736917155720 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 15120 13631 184 456 0 14656 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 60480

[startup+222.307 s]
/proc/loadavg: 2.20 2.13 2.10 3/177 30884
/proc/meminfo: memFree=31196692/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=60480 CPUtime=222.25 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 12702 0 0 0 22221 4 0 0 20 0 1 0 31064985 61931520 13978 33554432000 4194304 6059633 140736917157232 140736917155720 4254740 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 15120 13978 184 456 0 14656 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 60480

[startup+282.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 30885
/proc/meminfo: memFree=31183816/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=282.24 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 13374 0 0 0 28219 5 0 0 20 0 1 0 31064985 93007872 15363 33554432000 4194304 6059633 140736917157232 140736917155720 4254731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 15363 184 456 0 22243 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90828

[startup+342.3 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 30886
/proc/meminfo: memFree=31178448/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=342.23 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 13376 0 0 0 34218 5 0 0 20 0 1 0 31064985 93007872 16387 33554432000 4194304 6059633 140736917157232 140736917155720 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 16387 184 456 0 22243 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90828

[startup+402.3 s]
/proc/loadavg: 2.13 2.12 2.09 3/177 30887
/proc/meminfo: memFree=31172424/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=402.22 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 13377 0 0 0 40217 5 0 0 20 0 1 0 31064985 93007872 16899 33554432000 4194304 6059633 140736917157232 140736917155720 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 16899 184 456 0 22243 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90828

[startup+462.3 s]
/proc/loadavg: 2.15 2.12 2.09 3/177 30888
/proc/meminfo: memFree=31148772/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=462.21 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 13634 0 0 0 46216 5 0 0 20 0 1 0 31064985 93007872 21751 33554432000 4194304 6059633 140736917157232 140736917155720 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21751 184 456 0 22243 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90828

[startup+522.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/176 30889
/proc/meminfo: memFree=31148652/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=522.2 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 13634 0 0 0 52215 5 0 0 20 0 1 0 31064985 93007872 21751 33554432000 4194304 6059633 140736917157232 140736917155720 4278523 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21751 184 456 0 22243 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90828

[startup+582.3 s]
/proc/loadavg: 2.12 2.12 2.09 3/178 30894
/proc/meminfo: memFree=31148024/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=582.19 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 13853 0 0 0 58213 6 0 0 20 0 1 0 31064985 93007872 21752 33554432000 4194304 6059633 140736917157232 140736917156056 4277900 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21752 184 456 0 22243 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90828


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


[startup+942.3 s]
/proc/loadavg: 2.16 2.13 2.09 3/177 30901
/proc/meminfo: memFree=31105140/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=942.14 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 14861 0 0 0 94202 12 0 0 20 0 1 0 31064985 93007872 21752 33554432000 4194304 6059633 140736917157232 140736917156056 4277693 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21752 184 456 0 22243 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 90828

[startup+1002.3 s]
/proc/loadavg: 2.15 2.13 2.09 4/177 30902
/proc/meminfo: memFree=31147708/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=1002.13 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 14976 0 0 0 100200 13 0 0 20 0 1 0 31064985 93007872 21752 33554432000 4194304 6059633 140736917157232 140736917156056 4277781 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21752 184 456 0 22243 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90828

[startup+1062.3 s]
/proc/loadavg: 2.23 2.15 2.10 3/177 30903
/proc/meminfo: memFree=31110612/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=140148 CPUtime=1062.12 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 15203 0 0 0 106198 14 0 0 20 0 1 0 31064985 143511552 31573 33554432000 4194304 6059633 140736917157232 140736917155768 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 35037 31573 184 456 0 34573 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 140148

[startup+1122.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/177 30904
/proc/meminfo: memFree=31070960/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=140148 CPUtime=1122.11 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 15322 0 0 0 112196 15 0 0 20 0 1 0 31064985 143511552 33109 33554432000 4194304 6059633 140736917157232 140736917155768 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 35037 33109 184 456 0 34573 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 140148

[startup+1182.3 s]
/proc/loadavg: 2.09 2.13 2.09 3/178 30909
/proc/meminfo: memFree=31111800/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=1182.1 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 15772 0 0 0 118195 15 0 0 20 0 1 0 31064985 93007872 21752 33554432000 4194304 6059633 140736917157232 140736917156056 4277616 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21752 184 456 0 22243 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 90828

[startup+1242.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 30910
/proc/meminfo: memFree=31107112/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=1242.09 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 16460 0 0 0 124192 17 0 0 20 0 1 0 31064985 93007872 21752 33554432000 4194304 6059633 140736917157232 140736917156056 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21752 184 456 0 22243 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 90828

[startup+1302.3 s]
/proc/loadavg: 2.09 2.12 2.09 4/177 30911
/proc/meminfo: memFree=31104968/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=90828 CPUtime=1302.09 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 17163 0 0 0 130189 20 0 0 20 0 1 0 31064985 93007872 21752 33554432000 4194304 6059633 140736917157232 140736917156056 4278382 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 22707 21752 184 456 0 22243 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 90828

[startup+1362.3 s]
/proc/loadavg: 2.03 2.09 2.08 3/177 30912
/proc/meminfo: memFree=31094396/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1362.08 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 18146 0 0 0 136186 22 0 0 20 0 1 0 31064985 124305408 24068 33554432000 4194304 6059633 140736917157232 140736917155720 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 24068 184 456 0 29884 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 121392

[startup+1422.3 s]
/proc/loadavg: 2.11 2.10 2.09 3/177 30913
/proc/meminfo: memFree=31087536/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1422.07 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 18856 0 0 0 142184 23 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4277549 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 121392

[startup+1482.3 s]
/proc/loadavg: 2.04 2.08 2.08 3/177 30915
/proc/meminfo: memFree=31087568/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1482.05 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 19561 0 0 0 148180 25 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4277864 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 121392

[startup+1542.31 s]
/proc/loadavg: 2.05 2.08 2.08 3/177 30916
/proc/meminfo: memFree=31089828/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1542.05 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 20267 0 0 0 154178 27 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4277570 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 121392

[startup+1602.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 30917
/proc/meminfo: memFree=31094320/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1602.04 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 20974 0 0 0 160175 29 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4278363 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 121392

[startup+1662.3 s]
/proc/loadavg: 2.08 2.08 2.08 3/177 30918
/proc/meminfo: memFree=31096276/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1662.03 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 21682 0 0 0 166173 30 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4255738 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 121392

[startup+1722.3 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 30919
/proc/meminfo: memFree=31042676/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=201532 CPUtime=1722.02 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 22388 0 0 0 172170 32 0 0 20 0 1 0 31064985 206368768 40100 33554432000 4194304 6059633 140736917157232 140736917156024 4277855 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 50383 40100 184 456 0 49919 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 201532

[startup+1782.3 s]
/proc/loadavg: 2.15 2.11 2.09 3/178 30924
/proc/meminfo: memFree=31077272/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=201532 CPUtime=1782.02 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 23096 0 0 0 178168 34 0 0 20 0 1 0 31064985 206368768 39076 33554432000 4194304 6059633 140736917157232 140736917156024 4278373 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 50383 39076 184 456 0 49919 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 201532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/178 30947
/proc/meminfo: memFree=31094248/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1800.01 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 23099 0 0 0 179967 34 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121392

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 30856 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.10 2.10 2.09 3/178 30947
/proc/meminfo: memFree=31094248/32872528 swapFree=552864/567172
[pid=30856] ppid=30853 vsize=121392 CPUtime=1800.01 cores=1,3,5,7
/proc/30856/stat : 30856 (open-wbo) R 30853 30856 30388 0 -1 4202496 23099 0 0 0 179967 34 0 0 20 0 1 0 31064985 124305408 25092 33554432000 4194304 6059633 140736917157232 140736917156056 4246291 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/30856/statm: 30348 25092 184 456 0 29884 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 121392

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.67
CPU system time (s): 0.346947
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 201532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.67
system time used= 0.346947
maximum resident set size= 162448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23102
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= 15
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41733 second user time and 7.04193 second system time

The end

Launcher Data 

Begin job on node138 at 2016-06-27 00:31:11
IDJOB=4116418
IDBENCH=109467
IDSOLVER=2547
FILE ID=node138/4116418-1466980271
RUNJOBID= node138-1466974868-30405
PBS_JOBID= 19976379
Free space on /tmp= 71712 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-9.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116418-1466980271/watcher-4116418-1466980271 -o /tmp/evaluation-result-4116418-1466980271/solver-4116418-1466980271 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node138-1466974868-30405 --watchdog 1960  open-wbo HOME/instance-4116418-1466980271.opb

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

MD5SUM BENCH= 9d4f91b6c8c0bac3b279c8b87cf01cc5
RANDOM SEED=1514291774

node138.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		: 2666.803
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	: 5333.60
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		: 2666.803
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		: 2666.803
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	: 5332.56
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		: 2666.803
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.803
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		: 2666.803
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.803
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		: 2666.803
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:        31311768 kB
Buffers:           43112 kB
Cached:           243972 kB
SwapCached:         3788 kB
Active:            42844 kB
Inactive:         249768 kB
Active(anon):       3484 kB
Inactive(anon):     4564 kB
Active(file):      39360 kB
Inactive(file):   245204 kB
Unevictable:      567172 kB
Mlocked:          552864 kB
SwapTotal:      67108856 kB
SwapFree:       67094448 kB
Dirty:              5136 kB
Writeback:             4 kB
AnonPages:        569700 kB
Mapped:             7052 kB
Shmem:                 0 kB
Slab:             567892 kB
SReclaimable:      11292 kB
SUnreclaim:       556600 kB
KernelStack:        1424 kB
PageTables:         4680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     664736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 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= 71708 MiB
End job on node138 at 2016-06-27 01:01:11