Trace number 4117136

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size128-round23-1.opb
MD5SUM8454a7ec193f38c6498b6c74011c98b4
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 constraints9504
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)416
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4117136-1466977640.opb
0.00/0.00	c File size is 416412 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:       8608                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         416                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4117136-1466977640/watcher-4117136-1466977640 -o /tmp/evaluation-result-4117136-1466977640/solver-4117136-1466977640 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466977640-27428 --watchdog 1960 open-wbo-lsu HOME/instance-4117136-1466977640.opb 

pid=27444
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: 1.12 1.07 1.18 3/170 27447
/proc/meminfo: memFree=31574120/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=2748 CPUtime=0 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 414 0 0 0 0 0 0 0 20 0 1 0 30804858 2813952 289 33554432000 4194304 6058637 140735512485472 140734852995912 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 687 289 237 456 0 121 0

[startup+0.100128 s]
/proc/loadavg: 1.12 1.07 1.18 3/170 27447
/proc/meminfo: memFree=31574120/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=23504 CPUtime=0.09 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 4441 0 0 0 8 1 0 0 20 0 1 0 30804858 24068096 5226 33554432000 4194304 6058637 140735512485472 140734852995912 4239645 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 5876 5229 162 456 0 5412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23504

[startup+0.200379 s]
/proc/loadavg: 1.12 1.07 1.18 3/170 27447
/proc/meminfo: memFree=31574120/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=28084 CPUtime=0.19 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 5136 0 0 0 18 1 0 0 20 0 1 0 30804858 28758016 5867 33554432000 4194304 6058637 140735512485472 140735512484568 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 7021 5867 179 456 0 6557 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28084

[startup+0.300372 s]
/proc/loadavg: 1.12 1.07 1.18 3/170 27447
/proc/meminfo: memFree=31574120/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=28272 CPUtime=0.29 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 5263 0 0 0 28 1 0 0 20 0 1 0 30804858 28950528 5948 33554432000 4194304 6058637 140735512485472 140735512484568 4277427 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 7068 5948 179 456 0 6604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28272

[startup+0.700314 s]
/proc/loadavg: 1.12 1.07 1.18 3/170 27447
/proc/meminfo: memFree=31574120/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=28412 CPUtime=0.69 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 5321 0 0 0 68 1 0 0 20 0 1 0 30804858 29093888 5984 33554432000 4194304 6058637 140735512485472 140735512484568 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 7103 5984 180 456 0 6639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28412

[startup+1.50033 s]
/proc/loadavg: 1.12 1.07 1.18 3/177 27458
/proc/meminfo: memFree=31526984/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=28684 CPUtime=1.49 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 5421 0 0 0 148 1 0 0 20 0 1 0 30804858 29372416 6017 33554432000 4194304 6058637 140735512485472 140735512484200 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 7171 6017 181 456 0 6707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28684

[startup+3.10032 s]
/proc/loadavg: 1.12 1.07 1.18 3/177 27458
/proc/meminfo: memFree=31526224/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=29080 CPUtime=3.09 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 5513 0 0 0 308 1 0 0 20 0 1 0 30804858 29777920 6109 33554432000 4194304 6058637 140735512485472 140735512484024 4246235 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 7270 6109 181 456 0 6806 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29080

[startup+6.30032 s]
/proc/loadavg: 1.19 1.08 1.18 3/177 27458
/proc/meminfo: memFree=31525984/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=29548 CPUtime=6.29 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 6414 0 0 0 628 1 0 0 20 0 1 0 30804858 30257152 6217 33554432000 4194304 6058637 140735512485472 140735512484088 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 7387 6217 181 456 0 6923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29548

[startup+12.7003 s]
/proc/loadavg: 1.25 1.10 1.19 3/177 27458
/proc/meminfo: memFree=31504116/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=41140 CPUtime=12.69 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 7605 0 0 0 1267 2 0 0 20 0 1 0 30804858 42127360 8880 33554432000 4194304 6058637 140735512485472 140735512484232 4254574 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 10285 8880 181 456 0 9821 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41140

[startup+25.5004 s]
/proc/loadavg: 1.42 1.14 1.20 3/177 27458
/proc/meminfo: memFree=31499832/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=45492 CPUtime=25.49 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 8432 0 0 0 2547 2 0 0 20 0 1 0 30804858 46583808 10128 33554432000 4194304 6058637 140735512485472 140735512484232 4255000 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 11373 10128 181 456 0 10909 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45492

[startup+51.1004 s]
/proc/loadavg: 1.68 1.23 1.22 3/177 27458
/proc/meminfo: memFree=31495304/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=45492 CPUtime=51.08 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 8536 0 0 0 5106 2 0 0 20 0 1 0 30804858 46583808 10229 33554432000 4194304 6058637 140735512485472 140735512484232 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 11373 10229 181 456 0 10909 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45492

[startup+102.3 s]
/proc/loadavg: 1.86 1.34 1.26 3/177 27459
/proc/meminfo: memFree=31483936/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=55396 CPUtime=102.29 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 10446 0 0 0 10225 4 0 0 20 0 1 0 30804858 56725504 11609 33554432000 4194304 6058637 140735512485472 140735512484232 4277824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 13849 11609 181 456 0 13385 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 55396

[startup+162.3 s]
/proc/loadavg: 2.02 1.48 1.31 3/178 27464
/proc/meminfo: memFree=31461524/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=67604 CPUtime=162.26 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 10669 0 0 0 16222 4 0 0 20 0 1 0 30804858 69226496 14454 33554432000 4194304 6058637 140735512485472 140735512484200 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 16901 14454 181 456 0 16437 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67604

[startup+222.307 s]
/proc/loadavg: 2.08 1.58 1.36 3/177 27465
/proc/meminfo: memFree=31455732/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=67604 CPUtime=222.26 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 10802 0 0 0 22222 4 0 0 20 0 1 0 30804858 69226496 14649 33554432000 4194304 6058637 140735512485472 140735512484200 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 16901 14649 181 456 0 16437 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67604

[startup+282.3 s]
/proc/loadavg: 2.03 1.66 1.39 3/177 27466
/proc/meminfo: memFree=31442884/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=282.25 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11607 0 0 0 28220 5 0 0 20 0 1 0 30804858 100302848 16571 33554432000 4194304 6058637 140735512485472 140735512484200 4246088 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 16571 181 456 0 24024 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97952

[startup+342.3 s]
/proc/loadavg: 2.11 1.75 1.44 3/178 27478
/proc/meminfo: memFree=31432908/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=342.23 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11608 0 0 0 34218 5 0 0 20 0 1 0 30804858 100302848 17083 33554432000 4194304 6058637 140735512485472 140735512484200 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 17083 181 456 0 24024 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97952

[startup+402.3 s]
/proc/loadavg: 2.04 1.79 1.47 3/177 27479
/proc/meminfo: memFree=31431664/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=402.22 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11609 0 0 0 40217 5 0 0 20 0 1 0 30804858 100302848 17595 33554432000 4194304 6058637 140735512485472 140735512484200 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 17595 181 456 0 24024 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 97952

[startup+462.3 s]
/proc/loadavg: 2.15 1.87 1.52 3/177 27481
/proc/meminfo: memFree=31425516/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=462.22 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11610 0 0 0 46217 5 0 0 20 0 1 0 30804858 100302848 18107 33554432000 4194304 6058637 140735512485472 140735512484200 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 18107 181 456 0 24024 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97952

[startup+522.3 s]
/proc/loadavg: 2.17 1.92 1.56 3/177 27482
/proc/meminfo: memFree=31420796/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=522.21 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11612 0 0 0 52216 5 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484200 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 97952

[startup+582.3 s]
/proc/loadavg: 2.23 1.99 1.60 3/177 27483
/proc/meminfo: memFree=31420660/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=582.19 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11652 0 0 0 58214 5 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97952


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


[startup+942.3 s]
/proc/loadavg: 2.04 2.01 1.73 3/177 27516
/proc/meminfo: memFree=31420672/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=942.14 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 11990 0 0 0 94204 10 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 97952

[startup+1002.3 s]
/proc/loadavg: 2.12 2.04 1.75 3/177 27517
/proc/meminfo: memFree=31349356/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=147272 CPUtime=1002.13 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12077 0 0 0 100202 11 0 0 20 0 1 0 30804858 150806528 28883 33554432000 4194304 6058637 140735512485472 140735512484248 4277722 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 36818 28883 181 456 0 36354 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147272

[startup+1062.3 s]
/proc/loadavg: 2.17 2.06 1.77 3/177 27519
/proc/meminfo: memFree=31379820/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1062.12 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12125 0 0 0 106200 12 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97952

[startup+1122.3 s]
/proc/loadavg: 2.12 2.06 1.79 3/177 27520
/proc/meminfo: memFree=31420660/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1122.11 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12171 0 0 0 112198 13 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97952

[startup+1182.3 s]
/proc/loadavg: 2.08 2.06 1.81 3/177 27521
/proc/meminfo: memFree=31420532/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1182.11 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12218 0 0 0 118197 14 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 97952

[startup+1242.3 s]
/proc/loadavg: 2.22 2.10 1.83 3/177 27522
/proc/meminfo: memFree=31420044/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1242.09 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12265 0 0 0 124195 14 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 97952

[startup+1302.3 s]
/proc/loadavg: 2.15 2.09 1.84 3/177 27523
/proc/meminfo: memFree=31419932/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1302.09 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12313 0 0 0 130194 15 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 97952

[startup+1362.3 s]
/proc/loadavg: 2.12 2.09 1.86 3/178 27528
/proc/meminfo: memFree=31389088/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1362.08 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12361 0 0 0 136192 16 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 97952

[startup+1422.3 s]
/proc/loadavg: 2.04 2.07 1.86 3/177 27529
/proc/meminfo: memFree=31387156/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1422.07 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12477 0 0 0 142190 17 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 97952

[startup+1482.3 s]
/proc/loadavg: 2.09 2.08 1.88 3/177 27530
/proc/meminfo: memFree=31387116/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1482.05 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12594 0 0 0 148187 18 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277582 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 97952

[startup+1542.31 s]
/proc/loadavg: 2.09 2.08 1.89 3/177 27531
/proc/meminfo: memFree=31389252/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1542.06 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12713 0 0 0 154186 20 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 97952

[startup+1602.3 s]
/proc/loadavg: 2.08 2.08 1.90 3/177 27532
/proc/meminfo: memFree=31419812/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1602.05 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12832 0 0 0 160183 22 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1602.05
Current children cumulated vsize (KiB) 97952

[startup+1662.3 s]
/proc/loadavg: 2.03 2.06 1.91 3/177 27533
/proc/meminfo: memFree=31419772/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1662.03 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 12952 0 0 0 166180 23 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 97952

[startup+1722.3 s]
/proc/loadavg: 2.11 2.08 1.92 3/177 27535
/proc/meminfo: memFree=31364240/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=178092 CPUtime=1722.02 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 13071 0 0 0 172178 24 0 0 20 0 1 0 30804858 182366208 33046 33554432000 4194304 6058637 140735512485472 140735512484504 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 44523 33046 181 456 0 44059 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 178092

[startup+1782.3 s]
/proc/loadavg: 2.08 2.08 1.92 3/177 27536
/proc/meminfo: memFree=31305916/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=178092 CPUtime=1782.01 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 13190 0 0 0 178176 25 0 0 20 0 1 0 30804858 182366208 32022 33554432000 4194304 6058637 140735512485472 140735512484504 4254539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 44523 32022 181 456 0 44059 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 178092



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.05 2.07 1.92 3/177 27536
/proc/meminfo: memFree=31419204/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1800.01 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 13193 0 0 0 179975 26 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97952

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 27447 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.05 2.07 1.92 3/177 27536
/proc/meminfo: memFree=31419204/32872528 swapFree=190200/190200
[pid=27447] ppid=27444 vsize=97952 CPUtime=1800.01 cores=1,3,5,7
/proc/27447/stat : 27447 (open-wbo-lsu) R 27444 27447 27411 0 -1 4202496 13193 0 0 0 179975 26 0 0 20 0 1 0 30804858 100302848 19131 33554432000 4194304 6058637 140735512485472 140735512484536 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/27447/statm: 24488 19131 181 456 0 24024 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 97952

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.76
CPU system time (s): 0.263959
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.76
system time used= 0.263959
maximum resident set size= 134232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13196
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= 1974

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.31134 second user time and 7.14691 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-26 23:47:20
IDJOB=4117136
IDBENCH=109557
IDSOLVER=2545
FILE ID=node102/4117136-1466977640
RUNJOBID= node102-1466977640-27428
PBS_JOBID= 19976394
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size128-round23-1.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4117136-1466977640/watcher-4117136-1466977640 -o /tmp/evaluation-result-4117136-1466977640/solver-4117136-1466977640 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1466977640-27428 --watchdog 1960  open-wbo-lsu HOME/instance-4117136-1466977640.opb

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

MD5SUM BENCH= 8454a7ec193f38c6498b6c74011c98b4
RANDOM SEED=1024842798

node102.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		: 2666.731
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	: 5333.46
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		: 2666.731
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	: 5332.54
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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		: 2666.731
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:        31579492 kB
Buffers:           78436 kB
Cached:           291288 kB
SwapCached:         1524 kB
Active:            40404 kB
Inactive:         332936 kB
Active(anon):       4520 kB
Inactive(anon):     1436 kB
Active(file):      35884 kB
Inactive(file):   331500 kB
Unevictable:      190200 kB
Mlocked:          190200 kB
SwapTotal:      67108856 kB
SwapFree:       67097256 kB
Dirty:              5552 kB
Writeback:             0 kB
AnonPages:        192512 kB
Mapped:             8068 kB
Shmem:                 0 kB
Slab:             595748 kB
SReclaimable:      39832 kB
SUnreclaim:       555916 kB
KernelStack:        1344 kB
PageTables:         4380 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     287308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71684 MiB
End job on node102 at 2016-06-27 00:17:21