Trace number 4083511

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12046_2-sat.opb
MD5SUM8df6acf86997549eac6f2a4fde05a479
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 variables48158
Total number of constraints168360
Number of constraints which are clauses167568
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints792
Minimum length of a constraint1
Maximum length of a constraint67
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 432
Number of bits of the biggest sum of numbers9
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-4083511-1465350215.opb
0.00/0.00	c File size is 5143884 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         48158                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     167568                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                 792                                                                   |
1800.00/1800.30	c |  Parse time:                   0.57 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4083511-1465350215/watcher-4083511-1465350215 -o /tmp/evaluation-result-4083511-1465350215/solver-4083511-1465350215 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19610 --watchdog 1960 open-wbo-lsu HOME/instance-4083511-1465350215.opb 

pid=23165
running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 2.08 2.16 2.13 3/175 23168
/proc/meminfo: memFree=29512864/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=7492 CPUtime=0 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 1609 0 0 0 0 0 0 0 20 0 1 0 116956221 7671808 1485 33554432000 4194304 6058637 140736436288544 140735172391416 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23168/statm: 1873 1486 1391 456 0 153 0

[startup+0.10016 s]
/proc/loadavg: 2.08 2.16 2.13 3/175 23168
/proc/meminfo: memFree=29512864/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=12684 CPUtime=0.09 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 2894 0 0 0 9 0 0 0 20 0 1 0 116956221 12988416 2770 33554432000 4194304 6058637 140736436288544 140735172391416 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23168/statm: 3171 2770 1391 456 0 1451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12684

[startup+0.200315 s]
/proc/loadavg: 2.08 2.16 2.13 3/175 23168
/proc/meminfo: memFree=29512864/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=14716 CPUtime=0.19 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 3360 0 0 0 19 0 0 0 20 0 1 0 116956221 15069184 3236 33554432000 4194304 6058637 140736436288544 140735172391416 4510000 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23168/statm: 3679 3236 1391 456 0 1959 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14716

[startup+0.30033 s]
/proc/loadavg: 2.08 2.16 2.13 3/175 23168
/proc/meminfo: memFree=29512864/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=16808 CPUtime=0.29 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 3864 0 0 0 29 0 0 0 20 0 1 0 116956221 17211392 3740 33554432000 4194304 6058637 140736436288544 140736436286872 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 4202 3740 1391 456 0 2482 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16808

[startup+0.700307 s]
/proc/loadavg: 2.08 2.16 2.13 3/175 23168
/proc/meminfo: memFree=29512864/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=66560 CPUtime=0.69 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 15549 0 0 0 67 2 0 0 20 0 1 0 116956221 68157440 14942 33554432000 4194304 6058637 140736436288544 140736436286728 5042435 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 16640 14942 162 456 0 16176 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66560

[startup+1.50037 s]
/proc/loadavg: 2.08 2.16 2.13 3/176 23169
/proc/meminfo: memFree=29411616/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=126400 CPUtime=1.49 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 25802 0 0 0 145 4 0 0 20 0 1 0 116956221 129433600 25787 33554432000 4194304 6058637 140736436288544 140736436287144 4278233 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 31600 25787 179 456 0 31136 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 126400

[startup+3.10037 s]
/proc/loadavg: 2.08 2.15 2.13 3/176 23169
/proc/meminfo: memFree=29409756/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=126400 CPUtime=3.09 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 26000 0 0 0 305 4 0 0 20 0 1 0 116956221 129433600 25982 33554432000 4194304 6058637 140736436288544 140736436287144 4277403 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 31600 25982 180 456 0 31136 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126400

[startup+6.30031 s]
/proc/loadavg: 2.08 2.15 2.13 3/176 23169
/proc/meminfo: memFree=29409820/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=114724 CPUtime=6.29 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 26155 0 0 0 625 4 0 0 20 0 1 0 116956221 117477376 25348 33554432000 4194304 6058637 140736436288544 140736436287608 4277582 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 28681 25348 181 456 0 28217 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114724

[startup+12.7004 s]
/proc/loadavg: 2.06 2.15 2.12 3/176 23169
/proc/meminfo: memFree=29410412/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=115692 CPUtime=12.68 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 26285 0 0 0 1264 4 0 0 20 0 1 0 116956221 118468608 25989 33554432000 4194304 6058637 140736436288544 140736436287144 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 28923 25989 181 456 0 28459 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 115692

[startup+25.5004 s]
/proc/loadavg: 2.05 2.14 2.12 4/176 23169
/proc/meminfo: memFree=29409452/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=128444 CPUtime=25.48 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 26891 0 0 0 2544 4 0 0 20 0 1 0 116956221 131526656 26576 33554432000 4194304 6058637 140736436288544 140736436287144 4277562 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 32111 26576 181 456 0 31647 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128444

[startup+51.1004 s]
/proc/loadavg: 2.10 2.15 2.12 3/177 23170
/proc/meminfo: memFree=29368728/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=164664 CPUtime=51.08 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 28461 0 0 0 5102 6 0 0 20 0 1 0 116956221 168615936 36271 33554432000 4194304 6058637 140736436288544 140736436287304 4278181 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 41166 36271 181 456 0 40702 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 164664

[startup+102.3 s]
/proc/loadavg: 2.14 2.15 2.12 3/177 23171
/proc/meminfo: memFree=29328816/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=164664 CPUtime=102.27 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 28578 0 0 0 10221 6 0 0 20 0 1 0 116956221 168615936 36921 33554432000 4194304 6058637 140736436288544 140736436287304 4246197 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 41166 36921 181 456 0 40702 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 164664

[startup+162.3 s]
/proc/loadavg: 2.20 2.16 2.13 3/177 23173
/proc/meminfo: memFree=29363252/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=164664 CPUtime=162.25 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 28587 0 0 0 16219 6 0 0 20 0 1 0 116956221 168615936 37730 33554432000 4194304 6058637 140736436288544 140736436287304 4246099 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 41166 37730 181 456 0 40702 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 164664

[startup+222.307 s]
/proc/loadavg: 2.28 2.18 2.13 3/177 23174
/proc/meminfo: memFree=29330228/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=164664 CPUtime=222.24 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 28592 0 0 0 22218 6 0 0 20 0 1 0 116956221 168615936 37735 33554432000 4194304 6058637 140736436288544 140736436287304 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 41166 37735 181 456 0 40702 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 164664

[startup+282.3 s]
/proc/loadavg: 2.19 2.18 2.13 3/177 23175
/proc/meminfo: memFree=29332388/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=164664 CPUtime=282.23 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 28592 0 0 0 28217 6 0 0 20 0 1 0 116956221 168615936 37735 33554432000 4194304 6058637 140736436288544 140736436287304 4277555 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 41166 37735 181 456 0 40702 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 164664

[startup+342.3 s]
/proc/loadavg: 2.11 2.15 2.12 4/177 23176
/proc/meminfo: memFree=29363136/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=164664 CPUtime=342.22 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 28592 0 0 0 34216 6 0 0 20 0 1 0 116956221 168615936 37735 33554432000 4194304 6058637 140736436288544 140736436287304 4246207 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 41166 37735 181 456 0 40702 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 164664

[startup+402.3 s]
/proc/loadavg: 2.12 2.14 2.12 3/178 23180
/proc/meminfo: memFree=29318400/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=176340 CPUtime=402.2 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 29022 0 0 0 40214 6 0 0 20 0 1 0 116956221 180572160 39173 33554432000 4194304 6058637 140736436288544 140736436287304 4278287 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 44085 39173 181 456 0 43621 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 176340

[startup+462.3 s]
/proc/loadavg: 2.15 2.14 2.12 3/177 23182
/proc/meminfo: memFree=29351324/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=176340 CPUtime=462.2 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 29025 0 0 0 46213 7 0 0 20 0 1 0 116956221 180572160 40709 33554432000 4194304 6058637 140736436288544 140736436287304 4277490 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 44085 40709 181 456 0 43621 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 176340

[startup+522.3 s]
/proc/loadavg: 2.11 2.13 2.11 3/177 23183
/proc/meminfo: memFree=29300884/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=176340 CPUtime=522.19 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 29205 0 0 0 52212 7 0 0 20 0 1 0 116956221 180572160 41397 33554432000 4194304 6058637 140736436288544 140736436287304 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 44085 41397 181 456 0 43621 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 176340

[startup+582.3 s]
/proc/loadavg: 2.07 2.12 2.10 3/177 23184
/proc/meminfo: memFree=29291752/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=176340 CPUtime=582.18 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 29312 0 0 0 58211 7 0 0 20 0 1 0 116956221 180572160 41504 33554432000 4194304 6058637 140736436288544 140736436287304 4246152 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 44085 41504 181 456 0 43621 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 176340


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.14 2.10 3/177 23191
/proc/meminfo: memFree=29361200/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=942.13 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 32996 0 0 0 94202 11 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 145988

[startup+1002.3 s]
/proc/loadavg: 2.16 2.14 2.10 3/178 23195
/proc/meminfo: memFree=29300836/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1002.11 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 33509 0 0 0 100200 11 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 145988

[startup+1062.3 s]
/proc/loadavg: 2.06 2.12 2.09 4/178 23220
/proc/meminfo: memFree=29272400/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1062.11 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 34020 0 0 0 106199 12 0 0 20 0 1 0 116956221 199995392 42777 33554432000 4194304 6058637 140736436288544 140736436287320 4277708 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 42777 181 456 0 48363 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 195308

[startup+1122.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 23221
/proc/meminfo: memFree=29275084/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1122.1 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 34531 0 0 0 112198 12 0 0 20 0 1 0 116956221 199995392 42265 33554432000 4194304 6058637 140736436288544 140736436287320 4278162 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 42265 181 456 0 48363 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 195308

[startup+1182.3 s]
/proc/loadavg: 2.11 2.12 2.09 3/177 23222
/proc/meminfo: memFree=29311132/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1182.09 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 34534 0 0 0 118197 12 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 145988

[startup+1242.3 s]
/proc/loadavg: 2.09 2.11 2.09 3/177 23223
/proc/meminfo: memFree=29321924/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1242.08 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 35047 0 0 0 124195 13 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 145988

[startup+1302.3 s]
/proc/loadavg: 2.07 2.11 2.09 4/177 23224
/proc/meminfo: memFree=29324772/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1302.07 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 35560 0 0 0 130193 14 0 0 20 0 1 0 116956221 199995392 43801 33554432000 4194304 6058637 140736436288544 140736436287320 4278328 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 43801 181 456 0 48363 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 195308

[startup+1362.3 s]
/proc/loadavg: 2.17 2.13 2.09 3/177 23226
/proc/meminfo: memFree=29262872/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1362.06 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 36071 0 0 0 136192 14 0 0 20 0 1 0 116956221 199995392 42777 33554432000 4194304 6058637 140736436288544 140736436287320 4277394 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 42777 181 456 0 48363 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 195308

[startup+1422.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/177 23227
/proc/meminfo: memFree=29307116/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1422.06 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 36074 0 0 0 142192 14 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4277663 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 145988

[startup+1482.3 s]
/proc/loadavg: 2.08 2.11 2.09 4/177 23228
/proc/meminfo: memFree=29326360/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1482.04 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 36588 0 0 0 148189 15 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4255546 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 145988

[startup+1542.31 s]
/proc/loadavg: 2.12 2.11 2.09 3/177 23229
/proc/meminfo: memFree=29256712/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1542.05 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 37101 0 0 0 154189 16 0 0 20 0 1 0 116956221 199995392 43801 33554432000 4194304 6058637 140736436288544 140736436287320 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 43801 181 456 0 48363 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 195308

[startup+1602.3 s]
/proc/loadavg: 2.10 2.11 2.09 3/178 23233
/proc/meminfo: memFree=29274668/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1602.02 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 37613 0 0 0 160186 16 0 0 20 0 1 0 116956221 199995392 42265 33554432000 4194304 6058637 140736436288544 140736436287320 4277640 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 42265 181 456 0 48363 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 195308

[startup+1662.3 s]
/proc/loadavg: 2.15 2.12 2.09 4/177 23235
/proc/meminfo: memFree=29327456/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1662.01 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 37619 0 0 0 166185 16 0 0 20 0 1 0 116956221 149491712 34090 33554432000 4194304 6058637 140736436288544 140736436287608 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34090 181 456 0 36033 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 145988

[startup+1722.3 s]
/proc/loadavg: 2.13 2.11 2.09 3/177 23282
/proc/meminfo: memFree=28126500/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1722.01 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 38137 0 0 0 172184 17 0 0 20 0 1 0 116956221 199995392 43806 33554432000 4194304 6058637 140736436288544 140736436287320 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 43806 181 456 0 48363 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 195308

[startup+1782.3 s]
/proc/loadavg: 2.23 2.13 2.10 4/177 23330
/proc/meminfo: memFree=29218748/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=145988 CPUtime=1782 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 38139 0 0 0 178183 17 0 0 20 0 1 0 116956221 149491712 34095 33554432000 4194304 6058637 140736436288544 140736436287608 4277378 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 36497 34095 181 456 0 36033 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 145988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.14 2.10 4/177 23331
/proc/meminfo: memFree=29180020/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1800 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 38650 0 0 0 179982 18 0 0 20 0 1 0 116956221 199995392 42782 33554432000 4194304 6058637 140736436288544 140736436287320 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 42782 181 456 0 48363 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 195308

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 23168 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.14 2.10 4/177 23331
/proc/meminfo: memFree=29180020/32872528 swapFree=13072/1184284
[pid=23168] ppid=23165 vsize=195308 CPUtime=1800 cores=1,3,5,7
/proc/23168/stat : 23168 (open-wbo-lsu) R 23165 23168 19593 0 -1 4202496 38650 0 0 0 179982 18 0 0 20 0 1 0 116956221 199995392 42782 33554432000 4194304 6058637 140736436288544 140736436287320 4277357 0 0 4096 8404992 0 0 0 17 5 0 0 0 0 0
/proc/23168/statm: 48827 42782 181 456 0 48363 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 195308

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.82
CPU system time (s): 0.183972
CPU usage (%): 99.9837
Max. virtual memory (cumulated for all children) (KiB): 195308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.82
system time used= 0.183972
maximum resident set size= 197364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38653
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= 27
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.10877 second user time and 15.2217 second system time

The end

Launcher Data 

Begin job on node115 at 2016-06-08 03:43:35
IDJOB=4083511
IDBENCH=73459
IDSOLVER=2545
FILE ID=node115/4083511-1465350215
RUNJOBID= node115-1465339290-19610
PBS_JOBID= 19853402
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12046_2-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083511-1465350215/watcher-4083511-1465350215 -o /tmp/evaluation-result-4083511-1465350215/solver-4083511-1465350215 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node115-1465339290-19610 --watchdog 1960  open-wbo-lsu HOME/instance-4083511-1465350215.opb

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

MD5SUM BENCH= 8df6acf86997549eac6f2a4fde05a479
RANDOM SEED=798566829

node115.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		: 2666.174
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	: 5332.34
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		: 2666.174
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	: 5332.56
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		: 2666.174
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.174
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	: 5332.57
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		: 2666.174
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		: 2666.174
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	: 5332.57
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		: 2666.174
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	: 5332.57
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		: 2666.174
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:        29513128 kB
Buffers:          167784 kB
Cached:          1133952 kB
SwapCached:         2028 kB
Active:           322020 kB
Inactive:        1083624 kB
Active(anon):     104116 kB
Inactive(anon):     2112 kB
Active(file):     217904 kB
Inactive(file):  1081512 kB
Unevictable:     1184284 kB
Mlocked:           13072 kB
SwapTotal:      67108856 kB
SwapFree:       67098840 kB
Dirty:             11152 kB
Writeback:             0 kB
AnonPages:       1295248 kB
Mapped:             8108 kB
Shmem:                 0 kB
Slab:             624608 kB
SReclaimable:      67252 kB
SUnreclaim:       557356 kB
KernelStack:        1448 kB
PageTables:         6568 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1416808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1257472 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= 71720 MiB
End job on node115 at 2016-06-08 04:13:36