Trace number 4096186

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/pb16-16-elffers/
subsetcard/normalized-subsetcard-geq-random4regular-30.opb
MD5SUMbe2173e9db18d2d2a17ba4023385c458
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.011998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables121
Total number of constraints60
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 8
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-4096186-1466102462.opb
0.00/0.00	c File size is 2368 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:           121                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:          60                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4096186-1466102462/watcher-4096186-1466102462 -o /tmp/evaluation-result-4096186-1466102462/solver-4096186-1466102462 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960 open-wbo-lsu HOME/instance-4096186-1466102462.opb 

pid=25129
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: 2.21 2.27 2.27 3/176 25132
/proc/meminfo: memFree=30164940/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=6840 CPUtime=0 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 393 0 0 0 0 0 0 0 20 0 1 0 12291940 7004160 267 33554432000 4194304 6058637 140733771081632 140734025049960 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 1710 267 171 456 0 1246 0

[startup+0.100156 s]
/proc/loadavg: 2.21 2.27 2.27 3/176 25132
/proc/meminfo: memFree=30164940/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=3288 CPUtime=0.09 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 572 0 0 0 9 0 0 0 20 0 1 0 12291940 3366912 402 33554432000 4194304 6058637 140733771081632 140734025049960 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 822 402 173 456 0 358 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3288

[startup+0.200275 s]
/proc/loadavg: 2.21 2.27 2.27 3/176 25132
/proc/meminfo: memFree=30164940/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=3728 CPUtime=0.19 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 704 0 0 0 19 0 0 0 20 0 1 0 12291940 3817472 533 33554432000 4194304 6058637 140733771081632 140734025049960 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 932 533 173 456 0 468 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3728

[startup+0.300268 s]
/proc/loadavg: 2.21 2.27 2.27 3/176 25132
/proc/meminfo: memFree=30164940/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=4744 CPUtime=0.29 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 783 0 0 0 29 0 0 0 20 0 1 0 12291940 4857856 609 33554432000 4194304 6058637 140733771081632 140733771080360 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 1186 609 173 456 0 722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4744

[startup+0.700234 s]
/proc/loadavg: 2.21 2.27 2.27 3/176 25132
/proc/meminfo: memFree=30164940/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=5932 CPUtime=0.69 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 1199 0 0 0 69 0 0 0 20 0 1 0 12291940 6074368 1015 33554432000 4194304 6058637 140733771081632 140733771080360 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 1483 1015 173 456 0 1019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5932

[startup+1.50024 s]
/proc/loadavg: 2.20 2.27 2.26 3/177 25133
/proc/meminfo: memFree=30157940/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=8608 CPUtime=1.49 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 1787 0 0 0 149 0 0 0 20 0 1 0 12291940 8814592 1572 33554432000 4194304 6058637 140733771081632 140733771080360 4277676 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 2152 1572 173 456 0 1688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8608

[startup+3.1003 s]
/proc/loadavg: 2.20 2.27 2.26 3/177 25133
/proc/meminfo: memFree=30156328/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=11912 CPUtime=3.09 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 2350 0 0 0 309 0 0 0 20 0 1 0 12291940 12197888 2637 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 2978 2637 173 456 0 2514 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11912

[startup+6.30024 s]
/proc/loadavg: 2.18 2.26 2.26 3/177 25133
/proc/meminfo: memFree=30187748/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=13560 CPUtime=6.29 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 2761 0 0 0 629 0 0 0 20 0 1 0 12291940 13885440 3027 33554432000 4194304 6058637 140733771081632 140733771080392 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 3390 3027 173 456 0 2926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13560

[startup+12.7003 s]
/proc/loadavg: 2.16 2.26 2.26 3/176 25133
/proc/meminfo: memFree=30181592/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=18960 CPUtime=12.69 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 3486 0 0 0 1268 1 0 0 20 0 1 0 12291940 19415040 4255 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 4740 4255 173 456 0 4276 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18960

[startup+25.5003 s]
/proc/loadavg: 2.28 2.28 2.27 4/177 25134
/proc/meminfo: memFree=30142008/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=22436 CPUtime=25.49 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 3892 0 0 0 2548 1 0 0 20 0 1 0 12291940 22974464 5161 33554432000 4194304 6058637 140733771081632 140733771080360 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 5609 5161 173 456 0 5145 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 22436

[startup+51.1004 s]
/proc/loadavg: 2.27 2.27 2.27 3/177 25134
/proc/meminfo: memFree=30132396/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=33928 CPUtime=51.08 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 4918 0 0 0 5107 1 0 0 20 0 1 0 12291940 34742272 8111 33554432000 4194304 6058637 140733771081632 140733771080360 4278244 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 8482 8111 173 456 0 8018 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 33928

[startup+102.3 s]
/proc/loadavg: 2.16 2.24 2.26 3/177 25135
/proc/meminfo: memFree=30118616/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=41112 CPUtime=102.28 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 5176 0 0 0 10227 1 0 0 20 0 1 0 12291940 42098688 9888 33554432000 4194304 6058637 140733771081632 140733771080392 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 10278 9888 173 456 0 9814 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41112

[startup+162.3 s]
/proc/loadavg: 2.16 2.23 2.25 3/177 25136
/proc/meminfo: memFree=30150764/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=53296 CPUtime=162.27 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 5959 0 0 0 16225 2 0 0 20 0 1 0 12291940 54575104 11848 33554432000 4194304 6058637 140733771081632 140733771080360 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 13324 11848 173 456 0 12860 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 53296

[startup+222.307 s]
/proc/loadavg: 2.15 2.21 2.24 4/177 25137
/proc/meminfo: memFree=30148088/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=53296 CPUtime=222.27 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 5960 0 0 0 22225 2 0 0 20 0 1 0 12291940 54575104 12360 33554432000 4194304 6058637 140733771081632 140733771080360 4278229 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 13324 12360 173 456 0 12860 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 53296

[startup+282.3 s]
/proc/loadavg: 2.20 2.22 2.24 3/177 25138
/proc/meminfo: memFree=30114688/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=53296 CPUtime=282.25 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 5961 0 0 0 28223 2 0 0 20 0 1 0 12291940 54575104 12872 33554432000 4194304 6058637 140733771081632 140733771080360 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 13324 12872 173 456 0 12860 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 53296

[startup+342.3 s]
/proc/loadavg: 2.34 2.25 2.25 3/177 25140
/proc/meminfo: memFree=30145752/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=53296 CPUtime=342.24 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6012 0 0 0 34222 2 0 0 20 0 1 0 12291940 54575104 12923 33554432000 4194304 6058637 140733771081632 140733771080360 4262429 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 13324 12923 173 456 0 12860 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 53296

[startup+402.3 s]
/proc/loadavg: 2.18 2.22 2.24 3/177 25141
/proc/meminfo: memFree=30124396/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=402.22 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6450 0 0 0 40220 2 0 0 20 0 1 0 12291940 85651456 18273 33554432000 4194304 6058637 140733771081632 140733771080360 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 18273 173 456 0 20447 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 83644

[startup+462.3 s]
/proc/loadavg: 2.25 2.22 2.24 3/177 25142
/proc/meminfo: memFree=30121476/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=462.21 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6703 0 0 0 46219 2 0 0 20 0 1 0 12291940 85651456 19021 33554432000 4194304 6058637 140733771081632 140733771080360 4277748 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 19021 173 456 0 20447 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 83644

[startup+522.3 s]
/proc/loadavg: 2.20 2.21 2.23 3/177 25143
/proc/meminfo: memFree=30121592/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=522.2 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6703 0 0 0 52218 2 0 0 20 0 1 0 12291940 85651456 19021 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 19021 173 456 0 20447 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 83644

[startup+582.3 s]
/proc/loadavg: 2.26 2.23 2.23 3/178 25147
/proc/meminfo: memFree=30079312/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=582.19 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6703 0 0 0 58217 2 0 0 20 0 1 0 12291940 85651456 19021 33554432000 4194304 6058637 140733771081632 140733771080360 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 19021 173 456 0 20447 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 83644


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


[startup+942.3 s]
/proc/loadavg: 2.26 2.25 2.24 4/177 25155
/proc/meminfo: memFree=30071188/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=942.14 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6705 0 0 0 94212 2 0 0 20 0 1 0 12291940 85651456 20045 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20045 173 456 0 20447 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 83644

[startup+1002.3 s]
/proc/loadavg: 2.28 2.25 2.23 3/177 25156
/proc/meminfo: memFree=30115088/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=1002.13 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6706 0 0 0 100211 2 0 0 20 0 1 0 12291940 85651456 20557 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20557 173 456 0 20447 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 83644

[startup+1062.3 s]
/proc/loadavg: 2.31 2.26 2.24 3/177 25157
/proc/meminfo: memFree=30072276/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=1062.12 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6706 0 0 0 106210 2 0 0 20 0 1 0 12291940 85651456 20557 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20557 173 456 0 20447 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 83644

[startup+1122.3 s]
/proc/loadavg: 2.34 2.27 2.24 4/177 25158
/proc/meminfo: memFree=30062984/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=1122.11 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6706 0 0 0 112209 2 0 0 20 0 1 0 12291940 85651456 20557 33554432000 4194304 6058637 140733771081632 140733771080360 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20557 173 456 0 20447 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 83644

[startup+1182.3 s]
/proc/loadavg: 2.05 2.21 2.22 3/171 25193
/proc/meminfo: memFree=30202852/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=1182.1 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6706 0 0 0 118208 2 0 0 20 0 1 0 12291940 85651456 20557 33554432000 4194304 6058637 140733771081632 140733771080360 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20557 173 456 0 20447 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 83644

[startup+1242.3 s]
/proc/loadavg: 1.56 2.04 2.16 3/171 25218
/proc/meminfo: memFree=30203728/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=1242.09 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6706 0 0 0 124207 2 0 0 20 0 1 0 12291940 85651456 20557 33554432000 4194304 6058637 140733771081632 140733771080360 4277712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20557 173 456 0 20447 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 83644

[startup+1302.3 s]
/proc/loadavg: 1.41 1.91 2.11 2/170 25219
/proc/meminfo: memFree=30203924/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=83644 CPUtime=1302.08 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6706 0 0 0 130206 2 0 0 20 0 1 0 12291940 85651456 20557 33554432000 4194304 6058637 140733771081632 140733771080360 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 20911 20557 173 456 0 20447 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 83644

[startup+1362.3 s]
/proc/loadavg: 1.23 1.77 2.04 3/170 25220
/proc/meminfo: memFree=30201976/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=85776 CPUtime=1362.08 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6719 0 0 0 136205 3 0 0 20 0 1 0 12291940 87834624 21081 33554432000 4194304 6058637 140733771081632 140733771080392 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 21444 21081 173 456 0 20980 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 85776

[startup+1422.3 s]
/proc/loadavg: 1.19 1.66 1.99 2/170 25221
/proc/meminfo: memFree=30201612/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=86204 CPUtime=1422.08 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 6830 0 0 0 142205 3 0 0 20 0 1 0 12291940 88272896 21188 33554432000 4194304 6058637 140733771081632 140733771080392 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 21551 21188 173 456 0 21087 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 86204

[startup+1482.3 s]
/proc/loadavg: 1.12 1.55 1.93 2/170 25222
/proc/meminfo: memFree=30201168/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=86204 CPUtime=1482.06 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 7161 0 0 0 148203 3 0 0 20 0 1 0 12291940 88272896 21188 33554432000 4194304 6058637 140733771081632 140733771080696 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 21551 21188 173 456 0 21087 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 86204

[startup+1542.31 s]
/proc/loadavg: 1.13 1.48 1.88 2/170 25224
/proc/meminfo: memFree=30201236/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=86204 CPUtime=1542.06 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 7492 0 0 0 154202 4 0 0 20 0 1 0 12291940 88272896 21188 33554432000 4194304 6058637 140733771081632 140733771080696 4278244 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 21551 21188 173 456 0 21087 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 86204

[startup+1602.3 s]
/proc/loadavg: 1.15 1.42 1.83 2/170 25225
/proc/meminfo: memFree=30194172/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=98728 CPUtime=1602.04 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 8227 0 0 0 160200 4 0 0 20 0 1 0 12291940 101097472 23118 33554432000 4194304 6058637 140733771081632 140733771080360 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 24682 23118 173 456 0 24218 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 98728

[startup+1662.3 s]
/proc/loadavg: 1.11 1.35 1.78 3/170 25226
/proc/meminfo: memFree=30189032/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=98728 CPUtime=1662.03 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 8753 0 0 0 166198 5 0 0 20 0 1 0 12291940 101097472 24319 33554432000 4194304 6058637 140733771081632 140733771080696 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 24682 24319 173 456 0 24218 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 98728

[startup+1722.3 s]
/proc/loadavg: 1.17 1.33 1.74 2/170 25227
/proc/meminfo: memFree=30189096/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=98728 CPUtime=1722.02 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 9085 0 0 0 172197 5 0 0 20 0 1 0 12291940 101097472 24319 33554432000 4194304 6058637 140733771081632 140733771080696 4277670 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 24682 24319 173 456 0 24218 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 98728

[startup+1782.3 s]
/proc/loadavg: 1.25 1.33 1.71 2/171 25231
/proc/meminfo: memFree=30188448/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=98728 CPUtime=1782.01 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 9417 0 0 0 178195 6 0 0 20 0 1 0 12291940 101097472 24319 33554432000 4194304 6058637 140733771081632 140733771080696 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 24682 24319 173 456 0 24218 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 98728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.27 1.33 1.71 2/170 25231
/proc/meminfo: memFree=30188656/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=98728 CPUtime=1800.01 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 9417 0 0 0 179995 6 0 0 20 0 1 0 12291940 101097472 24319 33554432000 4194304 6058637 140733771081632 140733771080696 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 24682 24319 173 456 0 24218 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 98728

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 25132 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.27 1.33 1.71 2/170 25231
/proc/meminfo: memFree=30188656/32872528 swapFree=1499116/1695340
[pid=25132] ppid=25129 vsize=98728 CPUtime=1800.01 cores=1,3,5,7
/proc/25132/stat : 25132 (open-wbo-lsu) R 25129 25132 24593 0 -1 4202496 9417 0 0 0 179995 6 0 0 20 0 1 0 12291940 101097472 24319 33554432000 4194304 6058637 140733771081632 140733771080696 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/25132/statm: 24682 24319 173 456 0 24218 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 98728

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.96
CPU system time (s): 0.065989
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 148048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.065989
maximum resident set size= 131308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9420
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= 11
involuntary context switches= 1979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.41533 second user time and 7.04393 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-16 20:41:02
IDJOB=4096186
IDBENCH=107578
IDSOLVER=2545
FILE ID=node137/4096186-1466102462
RUNJOBID= node137-1466098217-24610
PBS_JOBID= 19904058
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-geq-random4regular-30.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096186-1466102462/watcher-4096186-1466102462 -o /tmp/evaluation-result-4096186-1466102462/solver-4096186-1466102462 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960  open-wbo-lsu HOME/instance-4096186-1466102462.opb

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

MD5SUM BENCH= be2173e9db18d2d2a17ba4023385c458
RANDOM SEED=1044617626

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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		: 2666.486
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:        30165212 kB
Buffers:           55008 kB
Cached:           133936 kB
SwapCached:         2444 kB
Active:           205840 kB
Inactive:          87948 kB
Active(anon):     105420 kB
Inactive(anon):     1780 kB
Active(file):     100420 kB
Inactive(file):    86168 kB
Unevictable:     1695340 kB
Mlocked:         1499116 kB
SwapTotal:      67108856 kB
SwapFree:       67099396 kB
Dirty:              4676 kB
Writeback:             0 kB
AnonPages:       1839644 kB
Mapped:             7704 kB
Shmem:                 0 kB
Slab:             569328 kB
SReclaimable:      13720 kB
SUnreclaim:       555608 kB
KernelStack:        1480 kB
PageTables:         7860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1944128 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    313344 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= 71700 MiB
End job on node137 at 2016-06-16 21:11:03