Trace number 4116176

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-size160-round23-3.opb
MD5SUM861c50511265e8e7822bf7a244532849
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 constraints9536
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)448
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-4116176-1466980129.opb
0.00/0.00	c File size is 416869 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:       8640                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         448                                                                   |
1800.01/1800.30	c |  Number of PB :                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-4116176-1466980129/watcher-4116176-1466980129 -o /tmp/evaluation-result-4116176-1466980129/solver-4116176-1466980129 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26775 --watchdog 1960 open-wbo-lsu HOME/instance-4116176-1466980129.opb 

pid=27106
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.26 2.25 2.19 4/176 27109
/proc/meminfo: memFree=30553500/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=2748 CPUtime=0 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 412 0 0 0 0 0 0 0 20 0 1 0 31051062 2813952 288 33554432000 4194304 6058637 140736968926448 140737345291192 5130283 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 687 288 237 456 0 121 0

[startup+0.100167 s]
/proc/loadavg: 2.26 2.25 2.19 4/176 27109
/proc/meminfo: memFree=30553500/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=23376 CPUtime=0.09 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 4733 0 0 0 8 1 0 0 20 0 1 0 31051062 23937024 4954 33554432000 4194304 6058637 140736968926448 140736968924712 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 5844 4961 162 456 0 5380 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23376

[startup+0.200382 s]
/proc/loadavg: 2.26 2.25 2.19 4/176 27109
/proc/meminfo: memFree=30553500/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=28176 CPUtime=0.19 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 5565 0 0 0 18 1 0 0 20 0 1 0 31051062 28852224 5720 33554432000 4194304 6058637 140736968926448 140736968924712 4261590 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 7044 5720 179 456 0 6580 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28176

[startup+0.300343 s]
/proc/loadavg: 2.26 2.25 2.19 4/176 27109
/proc/meminfo: memFree=30553500/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=28292 CPUtime=0.29 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 5627 0 0 0 28 1 0 0 20 0 1 0 31051062 28971008 5761 33554432000 4194304 6058637 140736968926448 140736968924712 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 7073 5761 179 456 0 6609 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28292

[startup+0.700338 s]
/proc/loadavg: 2.26 2.25 2.19 4/176 27109
/proc/meminfo: memFree=30553500/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=28692 CPUtime=0.69 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 5763 0 0 0 68 1 0 0 20 0 1 0 31051062 29380608 5895 33554432000 4194304 6058637 140736968926448 140736968924712 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 7173 5895 180 456 0 6709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28692

[startup+1.50034 s]
/proc/loadavg: 2.26 2.25 2.19 4/177 27110
/proc/meminfo: memFree=30513528/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=28692 CPUtime=1.49 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 6194 0 0 0 148 1 0 0 20 0 1 0 31051062 29380608 5751 33554432000 4194304 6058637 140736968926448 140736968925048 4277343 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 7173 5751 181 456 0 6709 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28692

[startup+3.10034 s]
/proc/loadavg: 2.24 2.25 2.19 4/177 27110
/proc/meminfo: memFree=30513404/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=29040 CPUtime=3.09 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 6519 0 0 0 308 1 0 0 20 0 1 0 31051062 29736960 6068 33554432000 4194304 6058637 140736968926448 140736968924920 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 7260 6068 181 456 0 6796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29040

[startup+6.30034 s]
/proc/loadavg: 2.24 2.25 2.19 4/177 27110
/proc/meminfo: memFree=30511756/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=36652 CPUtime=6.29 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 7378 0 0 0 627 2 0 0 20 0 1 0 31051062 37531648 7675 33554432000 4194304 6058637 140736968926448 140736968925064 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 9163 7675 181 456 0 8699 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36652

[startup+12.7003 s]
/proc/loadavg: 2.28 2.25 2.19 4/177 27110
/proc/meminfo: memFree=30490496/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=41004 CPUtime=12.69 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 8022 0 0 0 1267 2 0 0 20 0 1 0 31051062 41988096 8763 33554432000 4194304 6058637 140736968926448 140736968925208 4277672 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 10251 8763 181 456 0 9787 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41004

[startup+25.5004 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 27111
/proc/meminfo: memFree=30484892/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=45424 CPUtime=25.48 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 8476 0 0 0 2546 2 0 0 20 0 1 0 31051062 46514176 10218 33554432000 4194304 6058637 140736968926448 140736968925208 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 11356 10218 181 456 0 10892 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45424

[startup+51.1003 s]
/proc/loadavg: 2.16 2.22 2.18 3/177 27111
/proc/meminfo: memFree=30480736/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=45424 CPUtime=51.08 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 8476 0 0 0 5106 2 0 0 20 0 1 0 31051062 46514176 10218 33554432000 4194304 6058637 140736968926448 140736968925208 4260998 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 11356 10218 181 456 0 10892 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45424

[startup+102.3 s]
/proc/loadavg: 2.16 2.21 2.18 4/178 27115
/proc/meminfo: memFree=30466964/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=55952 CPUtime=102.28 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 10469 0 0 0 10225 3 0 0 20 0 1 0 31051062 57294848 11493 33554432000 4194304 6058637 140736968926448 140736968925208 4261333 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 13988 11493 181 456 0 13524 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 55952

[startup+162.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 27116
/proc/meminfo: memFree=30441156/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=67576 CPUtime=162.26 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 11109 0 0 0 16223 3 0 0 20 0 1 0 31051062 69197824 15000 33554432000 4194304 6058637 140736968926448 140736968925176 4277315 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 16894 15000 181 456 0 16430 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67576

[startup+222.307 s]
/proc/loadavg: 2.36 2.24 2.19 3/177 27117
/proc/meminfo: memFree=30437812/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=67576 CPUtime=222.26 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 11575 0 0 0 22222 4 0 0 20 0 1 0 31051062 69197824 15389 33554432000 4194304 6058637 140736968926448 140736968925512 4254539 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 16894 15389 181 456 0 16430 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 67576

[startup+282.3 s]
/proc/loadavg: 2.25 2.23 2.18 4/177 27118
/proc/meminfo: memFree=30427164/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=282.25 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 11703 0 0 0 28221 4 0 0 20 0 1 0 31051062 100278272 17048 33554432000 4194304 6058637 140736968926448 140736968925176 4254552 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 17048 181 456 0 24018 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 97928

[startup+342.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 27120
/proc/meminfo: memFree=30418692/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=342.23 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 11704 0 0 0 34219 4 0 0 20 0 1 0 31051062 100278272 17560 33554432000 4194304 6058637 140736968926448 140736968925176 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 17560 181 456 0 24018 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 97928

[startup+402.3 s]
/proc/loadavg: 2.20 2.22 2.18 3/177 27121
/proc/meminfo: memFree=30412416/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=402.23 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 11706 0 0 0 40219 4 0 0 20 0 1 0 31051062 100278272 18584 33554432000 4194304 6058637 140736968926448 140736968925176 4278251 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 18584 181 456 0 24018 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 97928

[startup+462.3 s]
/proc/loadavg: 2.21 2.22 2.18 4/177 27122
/proc/meminfo: memFree=30408520/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=462.22 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 11708 0 0 0 46218 4 0 0 20 0 1 0 31051062 100278272 19097 33554432000 4194304 6058637 140736968926448 140736968925176 4254548 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 19097 181 456 0 24018 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 97928

[startup+522.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 27123
/proc/meminfo: memFree=30363136/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=522.21 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 12130 0 0 0 52216 5 0 0 20 0 1 0 31051062 150781952 26973 33554432000 4194304 6058637 140736968926448 140736968925224 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 26973 181 456 0 36348 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 147248

[startup+582.3 s]
/proc/loadavg: 2.11 2.18 2.17 3/177 27124
/proc/meminfo: memFree=30407396/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=582.19 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 12343 0 0 0 58214 5 0 0 20 0 1 0 31051062 100278272 19097 33554432000 4194304 6058637 140736968926448 140736968925512 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 19097 181 456 0 24018 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 97928


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.25 2.20 3/177 27135
/proc/meminfo: memFree=30373672/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=942.14 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 14491 0 0 0 94202 12 0 0 20 0 1 0 31051062 150781952 27997 33554432000 4194304 6058637 140736968926448 140736968925224 4278287 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 27997 181 456 0 36348 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 147248

[startup+1002.3 s]
/proc/loadavg: 2.20 2.24 2.19 4/177 27136
/proc/meminfo: memFree=30361468/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1002.13 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 14714 0 0 0 100200 13 0 0 20 0 1 0 31051062 150781952 30557 33554432000 4194304 6058637 140736968926448 140736968925224 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30557 181 456 0 36348 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 147248

[startup+1062.3 s]
/proc/loadavg: 2.19 2.23 2.19 3/177 27137
/proc/meminfo: memFree=30368672/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=1062.12 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 14933 0 0 0 106199 13 0 0 20 0 1 0 31051062 100278272 19097 33554432000 4194304 6058637 140736968926448 140736968925512 4277640 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 19097 181 456 0 24018 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 97928

[startup+1122.3 s]
/proc/loadavg: 2.09 2.19 2.18 3/177 27138
/proc/meminfo: memFree=30361784/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=97928 CPUtime=1122.11 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 15209 0 0 0 112197 14 0 0 20 0 1 0 31051062 100278272 19097 33554432000 4194304 6058637 140736968926448 140736968925512 4255486 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 24482 19097 181 456 0 24018 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 97928

[startup+1182.3 s]
/proc/loadavg: 2.08 2.17 2.17 3/177 27139
/proc/meminfo: memFree=30373168/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1182.1 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 16008 0 0 0 118194 16 0 0 20 0 1 0 31051062 150781952 27485 33554432000 4194304 6058637 140736968926448 140736968925224 4254419 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 27485 181 456 0 36348 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 147248

[startup+1242.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 27141
/proc/meminfo: memFree=30366816/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1242.09 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 16816 0 0 0 124191 18 0 0 20 0 1 0 31051062 150781952 29021 33554432000 4194304 6058637 140736968926448 140736968925224 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 29021 181 456 0 36348 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 147248

[startup+1302.3 s]
/proc/loadavg: 2.13 2.18 2.17 3/178 27145
/proc/meminfo: memFree=30364560/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1302.09 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 17625 0 0 0 130189 20 0 0 20 0 1 0 31051062 150781952 30045 33554432000 4194304 6058637 140736968926448 140736968925224 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30045 181 456 0 36348 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147248

[startup+1362.3 s]
/proc/loadavg: 2.11 2.17 2.17 3/177 27146
/proc/meminfo: memFree=30360872/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1362.07 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 18433 0 0 0 136186 21 0 0 20 0 1 0 31051062 150781952 30557 33554432000 4194304 6058637 140736968926448 140736968925224 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30557 181 456 0 36348 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 147248

[startup+1422.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 27147
/proc/meminfo: memFree=30358976/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1422.07 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 19242 0 0 0 142184 23 0 0 20 0 1 0 31051062 150781952 31069 33554432000 4194304 6058637 140736968926448 140736968925224 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 31069 181 456 0 36348 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147248

[startup+1482.3 s]
/proc/loadavg: 2.13 2.16 2.17 3/177 27148
/proc/meminfo: memFree=30358884/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1482.06 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 20052 0 0 0 148181 25 0 0 20 0 1 0 31051062 150781952 31069 33554432000 4194304 6058637 140736968926448 140736968925224 4246099 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 31069 181 456 0 36348 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147248

[startup+1542.31 s]
/proc/loadavg: 2.08 2.14 2.16 3/176 27149
/proc/meminfo: memFree=30358872/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1542.06 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 20860 0 0 0 154179 27 0 0 20 0 1 0 31051062 150781952 31069 33554432000 4194304 6058637 140736968926448 140736968925224 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 31069 181 456 0 36348 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 147248

[startup+1602.3 s]
/proc/loadavg: 2.29 2.19 2.18 3/177 27151
/proc/meminfo: memFree=30303832/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1602.04 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 21671 0 0 0 160176 28 0 0 20 0 1 0 31051062 150781952 30557 33554432000 4194304 6058637 140736968926448 140736968925224 4277427 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30557 181 456 0 36348 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147248

[startup+1662.3 s]
/proc/loadavg: 2.19 2.18 2.18 4/177 27152
/proc/meminfo: memFree=30308332/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1662.03 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 22481 0 0 0 166173 30 0 0 20 0 1 0 31051062 150781952 30045 33554432000 4194304 6058637 140736968926448 140736968925224 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30045 181 456 0 36348 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147248

[startup+1722.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 27153
/proc/meminfo: memFree=30320456/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1722.03 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 23293 0 0 0 172171 32 0 0 20 0 1 0 31051062 150781952 29021 33554432000 4194304 6058637 140736968926448 140736968925224 4261534 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 29021 181 456 0 36348 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 147248

[startup+1782.3 s]
/proc/loadavg: 2.14 2.16 2.17 3/177 27154
/proc/meminfo: memFree=30330484/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1782.01 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 24103 0 0 0 178168 33 0 0 20 0 1 0 31051062 150781952 27485 33554432000 4194304 6058637 140736968926448 140736968925224 4278162 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 27485 181 456 0 36348 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.11 2.15 2.17 3/176 27154
/proc/meminfo: memFree=30303812/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1800.01 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 24109 0 0 0 179968 33 0 0 20 0 1 0 31051062 150781952 30557 33554432000 4194304 6058637 140736968926448 140736968925224 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30557 181 456 0 36348 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147248

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 27109 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.11 2.15 2.17 3/176 27154
/proc/meminfo: memFree=30303812/32872528 swapFree=1378732/1517724
[pid=27109] ppid=27106 vsize=147248 CPUtime=1800.01 cores=0,2,4,6
/proc/27109/stat : 27109 (open-wbo-lsu) R 27106 27109 26759 0 -1 4202496 24109 0 0 0 179968 33 0 0 20 0 1 0 31051062 150781952 30557 33554432000 4194304 6058637 140736968926448 140736968925224 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/27109/statm: 36812 30557 181 456 0 36348 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147248

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.68
CPU system time (s): 0.338948
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 178068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.338948
maximum resident set size= 138880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24112
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= 14
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.21505 second user time and 8.21475 second system time

The end

Launcher Data 

Begin job on node129 at 2016-06-27 00:28:49
IDJOB=4116176
IDBENCH=109437
IDSOLVER=2545
FILE ID=node129/4116176-1466980129
RUNJOBID= node129-1466976527-26775
PBS_JOBID= 19976387
Free space on /tmp= 71596 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size160-round23-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116176-1466980129/watcher-4116176-1466980129 -o /tmp/evaluation-result-4116176-1466980129/solver-4116176-1466980129 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node129-1466976527-26775 --watchdog 1960  open-wbo-lsu HOME/instance-4116176-1466980129.opb

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

MD5SUM BENCH= 861c50511265e8e7822bf7a244532849
RANDOM SEED=711637907

node129.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		: 2666.417
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	: 5332.83
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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		: 2666.417
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:        30558972 kB
Buffers:           26464 kB
Cached:            62220 kB
SwapCached:          504 kB
Active:            41520 kB
Inactive:          51420 kB
Active(anon):       6596 kB
Inactive(anon):      544 kB
Active(file):      34924 kB
Inactive(file):    50876 kB
Unevictable:     1517724 kB
Mlocked:         1378732 kB
SwapTotal:      67108856 kB
SwapFree:       67099936 kB
Dirty:             10104 kB
Writeback:             0 kB
AnonPages:       1677740 kB
Mapped:             7808 kB
Shmem:                 0 kB
Slab:             566076 kB
SReclaimable:      10428 kB
SUnreclaim:       555648 kB
KernelStack:        1472 kB
PageTables:         7188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1638384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    294912 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= 71592 MiB
End job on node129 at 2016-06-27 00:58:49