Trace number 4086168

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) 1800.06 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-120.opb
MD5SUM7b80ddfff13fd2a12f867bbe09bf6414
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 variables48411
Total number of constraints1121517
Number of constraints which are clauses1007723
Number of constraints which are cardinality constraints (but not clauses)3523
Number of constraints which are nor clauses,nor cardinality constraints110271
Minimum length of a constraint2
Maximum length of a constraint690
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 691
Number of bits of the biggest sum of numbers10
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-4086168-1465268495.opb
0.00/0.00	c File size is 50888302 bytes.
1800.04/1800.40	c Sum of soft weights:            0
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.04/1800.40	c |  Number of variables:         48411                                                                   |
1800.04/1800.40	c |  Number of hard clauses:    1009495                                                                   |
1800.04/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.04/1800.40	c |  Number of cardinality:        3524                                                                   |
1800.04/1800.40	c |  Number of PB :              110271                                                                   |
1800.04/1800.40	c |  Parse time:                   5.41 s                                                                 |
1800.04/1800.40	c |                                                                                                       |
1800.04/1800.40	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-4086168-1465268495/watcher-4086168-1465268495 -o /tmp/evaluation-result-4086168-1465268495/solver-4086168-1465268495 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960 open-wbo HOME/instance-4086168-1465268495.opb 

pid=6129
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: 2.04 2.03 2.00 3/177 6132
/proc/meminfo: memFree=27447696/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=51900 CPUtime=0 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 3201 0 0 0 0 0 0 0 20 0 1 0 108781440 53145600 3078 33554432000 4194304 6059633 140736004091744 140736657126632 5069786 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 12975 3095 3075 456 0 87 0

[startup+0.100118 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6132
/proc/meminfo: memFree=27447696/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=53344 CPUtime=0.08 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 13058 0 0 0 8 0 0 0 20 0 1 0 108781440 54624256 12934 33554432000 4194304 6059633 140736004091744 140736657126632 4928528 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 13336 12934 12558 456 0 448 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53344

[startup+0.200296 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6132
/proc/meminfo: memFree=27447696/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=55140 CPUtime=0.18 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 13460 0 0 0 18 0 0 0 20 0 1 0 108781440 56463360 13336 33554432000 4194304 6059633 140736004091744 140736657126632 4632528 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 13785 13337 12558 456 0 897 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 55140

[startup+0.300215 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6132
/proc/meminfo: memFree=27447696/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=56888 CPUtime=0.28 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 13853 0 0 0 28 0 0 0 20 0 1 0 108781440 58253312 13729 33554432000 4194304 6059633 140736004091744 140736004090072 5154494 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 14222 13729 12558 456 0 1334 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 56888

[startup+0.700189 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 6132
/proc/meminfo: memFree=27447696/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=63316 CPUtime=0.69 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 15376 0 0 0 68 1 0 0 20 0 1 0 108781440 64835584 15252 33554432000 4194304 6059633 140736004091744 140736004090072 4681182 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 15829 15252 12558 456 0 2941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63316

[startup+1.50018 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 6133
/proc/meminfo: memFree=27430444/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=76444 CPUtime=1.48 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 18346 0 0 0 147 1 0 0 20 0 1 0 108781440 78278656 18222 33554432000 4194304 6059633 140736004091744 140736004090088 5043379 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 19111 18222 12558 456 0 6223 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 76444

[startup+3.10019 s]
/proc/loadavg: 2.04 2.03 2.00 3/178 6133
/proc/meminfo: memFree=27413448/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=98516 CPUtime=3.09 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 23768 0 0 0 307 2 0 0 20 0 1 0 108781440 100880384 24155 33554432000 4194304 6059633 140736004091744 140736004090072 5154480 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 24629 24155 12558 456 0 11741 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 98516

[startup+6.30024 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 6133
/proc/meminfo: memFree=27360472/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=421240 CPUtime=6.29 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 77649 0 0 0 611 18 0 0 20 0 1 0 108781440 431349760 93205 33554432000 4194304 6059633 140736004091744 140736004089896 4243029 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/6132/statm: 105310 93206 162 456 0 104846 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 421240

[startup+12.7003 s]
/proc/loadavg: 2.03 2.02 2.00 4/178 6133
/proc/meminfo: memFree=26861216/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=708296 CPUtime=12.68 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 107794 0 0 0 1243 25 0 0 20 0 1 0 108781440 725295104 146620 33554432000 4194304 6059633 140736004091744 140736004090120 5043379 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 177074 146621 183 456 0 176610 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 708296

[startup+25.5004 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 6133
/proc/meminfo: memFree=26848324/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=715556 CPUtime=25.48 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 109681 0 0 0 2522 26 0 0 20 0 1 0 108781440 732729344 149529 33554432000 4194304 6059633 140736004091744 140736004090056 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 178889 149529 183 456 0 178425 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 715556

[startup+51.1004 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 6179
/proc/meminfo: memFree=30243280/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=722324 CPUtime=51.07 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 111378 0 0 0 5081 26 0 0 20 0 1 0 108781440 739659776 152759 33554432000 4194304 6059633 140736004091744 140736004090056 4246362 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 180581 152759 183 456 0 180117 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 722324

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.00 4/177 6180
/proc/meminfo: memFree=30230312/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=725372 CPUtime=102.27 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 112154 0 0 0 10200 27 0 0 20 0 1 0 108781440 742780928 156118 33554432000 4194304 6059633 140736004091744 140736004090120 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 181343 156118 183 456 0 180879 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 725372

[startup+162.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6182
/proc/meminfo: memFree=30220388/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=729848 CPUtime=162.24 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 113741 0 0 0 16194 30 0 0 20 0 1 0 108781440 747364352 157051 33554432000 4194304 6059633 140736004091744 140736004090120 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 182462 157051 184 456 0 181998 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 729848

[startup+222.307 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 6183
/proc/meminfo: memFree=30207260/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=731208 CPUtime=222.22 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 114192 0 0 0 22190 32 0 0 20 0 1 0 108781440 748756992 158695 33554432000 4194304 6059633 140736004091744 140736004090120 4246291 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 182802 158695 184 456 0 182338 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 731208

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 4/177 6184
/proc/meminfo: memFree=30230004/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=732464 CPUtime=282.2 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 115008 0 0 0 28184 36 0 0 20 0 1 0 108781440 750043136 154896 33554432000 4194304 6059633 140736004091744 140736004090568 4277940 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 183116 154896 184 456 0 182652 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 732464

[startup+342.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/177 6185
/proc/meminfo: memFree=30204416/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=734296 CPUtime=342.19 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 115918 0 0 0 34180 39 0 0 20 0 1 0 108781440 751919104 159262 33554432000 4194304 6059633 140736004091744 140736004090120 4254688 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 183574 159262 184 456 0 183110 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 734296

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 6186
/proc/meminfo: memFree=30223668/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=736996 CPUtime=402.17 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 117531 0 0 0 40172 45 0 0 20 0 1 0 108781440 754683904 156574 33554432000 4194304 6059633 140736004091744 140736004090568 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 184249 156574 184 456 0 183785 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 736996

[startup+462.3 s]
/proc/loadavg: 2.10 2.04 2.01 4/177 6188
/proc/meminfo: memFree=30177592/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=820164 CPUtime=462.17 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 119531 0 0 0 46166 51 0 0 20 0 1 0 108781440 839847936 165945 33554432000 4194304 6059633 140736004091744 140736004090120 4277882 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 205041 165945 184 456 0 204577 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 820164

[startup+522.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 6192
/proc/meminfo: memFree=30196976/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=749152 CPUtime=522.16 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 122097 0 0 0 52158 58 0 0 20 0 1 0 108781440 767131648 159248 33554432000 4194304 6059633 140736004091744 140736004090104 4262814 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 187288 159248 184 456 0 186824 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 749152

[startup+582.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 6193
/proc/meminfo: memFree=30158816/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=830540 CPUtime=582.15 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 122697 0 0 0 58155 60 0 0 20 0 1 0 108781440 850472960 165965 33554432000 4194304 6059633 140736004091744 140736004090536 4246617 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 207635 165965 184 456 0 207171 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 830540


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


[startup+882.307 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 6199
/proc/meminfo: memFree=30164044/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=753504 CPUtime=882.11 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 126043 0 0 0 88135 76 0 0 20 0 1 0 108781440 771588096 165585 33554432000 4194304 6059633 140736004091744 140736004090568 4277889 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 188376 165585 184 456 0 187912 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 753504

[startup+942.3 s]
/proc/loadavg: 2.28 2.13 2.03 3/177 6200
/proc/meminfo: memFree=30195156/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=753504 CPUtime=942.09 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 127381 0 0 0 94127 82 0 0 20 0 1 0 108781440 771588096 160452 33554432000 4194304 6059633 140736004091744 140736004090568 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 188376 160452 184 456 0 187912 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 753504

[startup+1002.3 s]
/proc/loadavg: 2.14 2.11 2.03 4/177 6201
/proc/meminfo: memFree=30159640/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=835464 CPUtime=1002.08 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 128250 0 0 0 100124 84 0 0 20 0 1 0 108781440 855515136 167442 33554432000 4194304 6059633 140736004091744 140736004090536 4254746 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 208866 167442 184 456 0 208402 0
Current children cumulated CPU time (s) 1002.08
Current children cumulated vsize (KiB) 835464

[startup+1062.3 s]
/proc/loadavg: 2.15 2.12 2.04 3/177 6203
/proc/meminfo: memFree=30148328/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=836048 CPUtime=1062.07 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 129500 0 0 0 106119 88 0 0 20 0 1 0 108781440 856113152 168068 33554432000 4194304 6059633 140736004091744 140736004090120 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 209012 168068 184 456 0 208548 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 836048

[startup+1122.3 s]
/proc/loadavg: 2.09 2.11 2.04 3/178 6207
/proc/meminfo: memFree=30160976/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=755056 CPUtime=1122.06 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 130393 0 0 0 112115 91 0 0 20 0 1 0 108781440 773177344 167390 33554432000 4194304 6059633 140736004091744 140736004090056 4277855 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 188764 167390 184 456 0 188300 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 755056

[startup+1182.3 s]
/proc/loadavg: 2.11 2.12 2.04 3/177 6208
/proc/meminfo: memFree=30171356/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=756796 CPUtime=1182.04 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 131617 0 0 0 118110 94 0 0 20 0 1 0 108781440 774959104 163475 33554432000 4194304 6059633 140736004091744 140736004090120 4278352 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 189199 163475 184 456 0 188735 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 756796

[startup+1242.3 s]
/proc/loadavg: 2.14 2.12 2.05 3/177 6209
/proc/meminfo: memFree=30142348/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=757488 CPUtime=1242.04 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 131808 0 0 0 124109 95 0 0 20 0 1 0 108781440 775667712 166732 33554432000 4194304 6059633 140736004091744 140736004090120 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 189372 166732 184 456 0 188908 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 757488

[startup+1302.3 s]
/proc/loadavg: 2.05 2.10 2.04 3/177 6210
/proc/meminfo: memFree=30164276/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=759044 CPUtime=1302.03 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 133264 0 0 0 130104 99 0 0 20 0 1 0 108781440 777261056 165519 33554432000 4194304 6059633 140736004091744 140736004090568 4277710 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 189761 165519 184 456 0 189297 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 759044

[startup+1362.3 s]
/proc/loadavg: 2.06 2.09 2.04 3/177 6212
/proc/meminfo: memFree=30158664/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=759220 CPUtime=1362.02 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 134447 0 0 0 136099 103 0 0 20 0 1 0 108781440 777441280 164543 33554432000 4194304 6059633 140736004091744 140736004090568 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 189805 164543 184 456 0 189341 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 759220

[startup+1422.3 s]
/proc/loadavg: 2.05 2.08 2.04 3/177 6213
/proc/meminfo: memFree=30129772/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=840756 CPUtime=1422.01 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 135163 0 0 0 142097 104 0 0 20 0 1 0 108781440 860934144 169335 33554432000 4194304 6059633 140736004091744 140736004090536 4277549 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 210189 169335 184 456 0 209725 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 840756

[startup+1482.3 s]
/proc/loadavg: 2.16 2.11 2.05 3/177 6214
/proc/meminfo: memFree=30171420/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=759368 CPUtime=1481.99 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 135627 0 0 0 148093 106 0 0 20 0 1 0 108781440 777592832 163552 33554432000 4194304 6059633 140736004091744 140736004090568 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 189842 163552 184 456 0 189378 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 759368

[startup+1542.31 s]
/proc/loadavg: 2.13 2.12 2.06 3/177 6215
/proc/meminfo: memFree=30145960/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=759688 CPUtime=1542 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 135689 0 0 0 154093 107 0 0 20 0 1 0 108781440 777920512 167702 33554432000 4194304 6059633 140736004091744 140736004090120 4277570 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 189922 167702 184 456 0 189458 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 759688

[startup+1602.3 s]
/proc/loadavg: 2.22 2.14 2.07 3/177 6216
/proc/meminfo: memFree=30157608/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=760604 CPUtime=1601.97 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 137058 0 0 0 160087 110 0 0 20 0 1 0 108781440 778858496 162821 33554432000 4194304 6059633 140736004091744 140736004090568 4277879 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 190151 162821 184 456 0 189687 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 760604

[startup+1662.3 s]
/proc/loadavg: 2.19 2.14 2.07 3/177 6218
/proc/meminfo: memFree=30154460/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=760812 CPUtime=1661.97 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 137101 0 0 0 166086 111 0 0 20 0 1 0 108781440 779071488 168485 33554432000 4194304 6059633 140736004091744 140736004090120 4277710 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 190203 168485 184 456 0 189739 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 760812

[startup+1722.3 s]
/proc/loadavg: 2.11 2.13 2.07 3/178 6222
/proc/meminfo: memFree=30165104/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=761096 CPUtime=1721.96 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 138296 0 0 0 172082 114 0 0 20 0 1 0 108781440 779362304 163421 33554432000 4194304 6059633 140736004091744 140736004090568 4277790 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 190274 163421 184 456 0 189810 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 761096

[startup+1782.3 s]
/proc/loadavg: 2.11 2.12 2.07 3/177 6223
/proc/meminfo: memFree=30138240/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=761096 CPUtime=1781.95 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 138320 0 0 0 178081 114 0 0 20 0 1 0 108781440 779362304 167533 33554432000 4194304 6059633 140736004091744 140736004090568 4278354 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 190274 167533 184 456 0 189810 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 761096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.08 2.11 2.07 3/177 6223
/proc/meminfo: memFree=30130272/32872528 swapFree=11252/530428
[pid=6132] ppid=6129 vsize=761096 CPUtime=1800.04 cores=0,2,4,6
/proc/6132/stat : 6132 (open-wbo) R 6129 6132 2423 0 -1 4202496 138329 0 0 0 179890 114 0 0 20 0 1 0 108781440 779362304 168564 33554432000 4194304 6059633 140736004091744 140736004090568 4278363 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/6132/statm: 190274 168564 184 456 0 189810 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 761096

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 6132 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.06
CPU user time (s): 1798.91
CPU system time (s): 1.15382
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 972712

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.91
system time used= 1.15382
maximum resident set size= 795008
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 138332
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= 113
involuntary context switches= 1862

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.44732 second user time and 7.01493 second system time

The end

Launcher Data 

Begin job on node141 at 2016-06-07 05:01:37
IDJOB=4086168
IDBENCH=89735
IDSOLVER=2547
FILE ID=node141/4086168-1465268495
RUNJOBID= node141-1465239588-2439
PBS_JOBID= 19843243
Free space on /tmp= 71392 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-120.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086168-1465268495/watcher-4086168-1465268495 -o /tmp/evaluation-result-4086168-1465268495/solver-4086168-1465268495 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node141-1465239588-2439 --watchdog 1960  open-wbo HOME/instance-4086168-1465268495.opb

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

MD5SUM BENCH= 7b80ddfff13fd2a12f867bbe09bf6414
RANDOM SEED=37047831

node141.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		: 2666.876
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	: 5333.75
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		: 2666.876
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		: 2666.876
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		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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		: 2666.876
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	: 5332.56
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		: 2666.876
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:        27447960 kB
Buffers:           81060 kB
Cached:           477980 kB
SwapCached:         1740 kB
Active:          3998356 kB
Inactive:         145108 kB
Active(anon):    3584228 kB
Inactive(anon):     2464 kB
Active(file):     414128 kB
Inactive(file):   142644 kB
Unevictable:      530428 kB
Mlocked:           11252 kB
SwapTotal:      67108856 kB
SwapFree:       67098208 kB
Dirty:             54168 kB
Writeback:             0 kB
AnonPages:       4118568 kB
Mapped:             7912 kB
Shmem:                 0 kB
Slab:             609948 kB
SReclaimable:      53340 kB
SUnreclaim:       556608 kB
KernelStack:        1448 kB
PageTables:        12280 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4766940 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3319808 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= 71656 MiB
End job on node141 at 2016-06-07 05:31:37