Trace number 4088366

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 NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT linear search 2016-05-01? (TO) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_028_area_delay.opb
MD5SUM90e87da5616dfecdb140ca6fb2adc54e
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark0.71189
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables16435
Total number of constraints118985
Number of constraints which are clauses118985
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 8074
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 8074
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8074
Number of bits of the biggest sum of numbers13
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 OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 16435 #constraint= 118985
12.28/12.31	c #Conflicts:       1000 | #Learnt:       1000 | 0.000
12.28/12.31	c total clause space: 206.656MB
12.28/12.31	c total #watches: 4542224
31.08/31.15	c total #propagations: 3642040 / total #impl: 60664189 (eff. 0.060)
31.08/31.15	c #Conflicts:       2000 | #Learnt:       2000 | 0.000
31.08/31.15	c total clause space: 335.816MB
31.08/31.15	c total #watches: 6960214
46.19/46.26	c total #propagations: 5767348 / total #impl: 177904452 (eff. 0.032)
46.19/46.26	c GC COLLECT
46.19/46.26	c #Conflicts:       3000 | #Learnt:       2005 | 0.000
46.19/46.26	c total clause space: 335.816MB
46.19/46.26	c total #watches: 6073022
116.67/116.76	c total #propagations: 7048289 / total #impl: 434953422 (eff. 0.016)
116.67/116.76	c #Conflicts:       4000 | #Learnt:       3005 | 0.000
116.67/116.76	c total clause space: 335.816MB
116.67/116.76	c total #watches: 8447087
299.95/300.04	c total #propagations: 8134047 / total #impl: 1601045036 (eff. 0.005)
299.95/300.04	c GC COLLECT
299.95/300.04	c #Conflicts:       5000 | #Learnt:       2359 | 0.000
299.95/300.04	c total clause space: 335.816MB
299.95/300.04	c total #watches: 7273191
1036.33/1036.55	c total #propagations: 10289484 / total #impl: 3519164392 (eff. 0.003)
1036.33/1036.55	c #Conflicts:       6000 | #Learnt:       3359 | 0.000
1036.33/1036.55	c total clause space: 545.701MB
1036.33/1036.55	c total #watches: 9125097

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-4088366-1465428854/watcher-4088366-1465428854 -o /tmp/evaluation-result-4088366-1465428854/solver-4088366-1465428854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1465427047-23044 --watchdog 1960 --input HOME/instance-4088366-1465428854.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=23392
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: 2.14 2.22 2.09 4/176 23395
/proc/meminfo: memFree=29111632/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 276 0 0 0 0 0 0 0 20 0 1 0 124818565 29810688 5268 33554432000 4194304 6201397 140735315819184 140735315818488 4211064 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 7278 5268 130 491 0 6777 0

[startup+0.100164 s]
/proc/loadavg: 2.14 2.22 2.09 4/176 23395
/proc/meminfo: memFree=29111632/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=34564 CPUtime=0.09 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 1357 0 0 0 9 0 0 0 20 0 1 0 124818565 35393536 7530 33554432000 4194304 6201397 140735315819184 140735315817320 4207438 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 8641 7530 142 491 0 8140 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34564

[startup+0.200309 s]
/proc/loadavg: 2.14 2.22 2.09 4/176 23395
/proc/meminfo: memFree=29111632/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=42492 CPUtime=0.18 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 3033 0 0 0 18 0 0 0 20 0 1 0 124818565 43511808 9060 33554432000 4194304 6201397 140735315819184 140735315817320 5408672 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 10623 9060 143 491 0 10122 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 42492

[startup+0.300319 s]
/proc/loadavg: 2.14 2.22 2.09 4/176 23395
/proc/meminfo: memFree=29111632/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=50588 CPUtime=0.29 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 3912 0 0 0 28 1 0 0 20 0 1 0 124818565 51802112 10103 33554432000 4194304 6201397 140735315819184 140735315817320 4207438 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 12647 10103 143 491 0 12146 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50588

[startup+0.700286 s]
/proc/loadavg: 2.14 2.22 2.09 4/176 23395
/proc/meminfo: memFree=29111632/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=90096 CPUtime=0.69 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 7534 0 0 0 67 2 0 0 20 0 1 0 124818565 92258304 19291 33554432000 4194304 6201397 140735315819184 140735315817320 5150603 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 22524 19291 147 491 0 22023 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90096

[startup+1.50028 s]
/proc/loadavg: 2.14 2.22 2.09 3/177 23396
/proc/meminfo: memFree=28985300/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=195244 CPUtime=1.49 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 13919 0 0 0 145 4 0 0 20 0 1 0 124818565 199929856 40988 33554432000 4194304 6201397 140735315819184 140735315817896 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 48811 40988 147 491 0 48310 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 195244

[startup+3.10027 s]
/proc/loadavg: 2.14 2.22 2.09 3/177 23396
/proc/meminfo: memFree=28923316/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=277260 CPUtime=3.08 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 14273 0 0 0 304 4 0 0 20 0 1 0 124818565 283914240 48475 33554432000 4194304 6201397 140735315819184 140735315817896 4213178 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 69315 48475 147 491 0 68814 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 277260

[startup+6.30024 s]
/proc/loadavg: 2.21 2.24 2.09 4/177 23396
/proc/meminfo: memFree=28900876/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=279856 CPUtime=6.29 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 14927 0 0 0 624 5 0 0 20 0 1 0 124818565 286572544 51684 33554432000 4194304 6201397 140735315819184 140735315817464 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 69964 51684 147 491 0 69463 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 279856

[startup+12.7003 s]
/proc/loadavg: 2.20 2.23 2.09 3/177 23442
/proc/meminfo: memFree=28507256/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=309700 CPUtime=12.68 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 22419 0 0 0 1262 6 0 0 20 0 1 0 124818565 317132800 66841 33554432000 4194304 6201397 140735315819184 140735315817896 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 77425 66841 160 491 0 76924 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 309700

[startup+25.5004 s]
/proc/loadavg: 2.15 2.22 2.09 3/177 23442
/proc/meminfo: memFree=28215128/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=442840 CPUtime=25.49 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 22838 0 0 0 2542 7 0 0 20 0 1 0 124818565 453468160 82054 33554432000 4194304 6201397 140735315819184 140735315817896 4214933 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 110710 82054 160 491 0 110209 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 442840

[startup+51.1004 s]
/proc/loadavg: 2.18 2.22 2.09 4/177 23442
/proc/meminfo: memFree=28177908/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=443540 CPUtime=51.08 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 25258 0 0 0 5101 7 0 0 20 0 1 0 124818565 454184960 86878 33554432000 4194304 6201397 140735315819184 140735315818312 4213371 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 110885 86878 166 491 0 110384 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 443540

[startup+102.3 s]
/proc/loadavg: 2.15 2.20 2.09 3/177 23443
/proc/meminfo: memFree=28124464/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=472508 CPUtime=102.28 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 30806 0 0 0 10220 8 0 0 20 0 1 0 124818565 483848192 100091 33554432000 4194304 6201397 140735315819184 140735315817896 4213192 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 118127 100091 166 491 0 117626 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 472508

[startup+162.3 s]
/proc/loadavg: 2.23 2.21 2.10 3/177 23444
/proc/meminfo: memFree=28053244/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=505708 CPUtime=162.27 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38253 0 0 0 16217 10 0 0 20 0 1 0 124818565 517844992 117758 33554432000 4194304 6201397 140735315819184 140735315817896 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126427 117758 166 491 0 125926 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 505708

[startup+222.307 s]
/proc/loadavg: 2.19 2.20 2.10 3/177 23445
/proc/meminfo: memFree=28053244/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=505708 CPUtime=222.27 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38279 0 0 0 22217 10 0 0 20 0 1 0 124818565 517844992 117784 33554432000 4194304 6201397 140735315819184 140735315817896 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126427 117784 166 491 0 125926 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 505708

[startup+282.3 s]
/proc/loadavg: 2.21 2.20 2.10 3/177 23447
/proc/meminfo: memFree=28053116/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=505868 CPUtime=282.25 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38298 0 0 0 28215 10 0 0 20 0 1 0 124818565 518008832 117803 33554432000 4194304 6201397 140735315819184 140735315817896 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126467 117803 166 491 0 125966 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 505868

[startup+342.3 s]
/proc/loadavg: 2.31 2.24 2.12 3/177 23448
/proc/meminfo: memFree=28052988/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=505868 CPUtime=342.24 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38328 0 0 0 34214 10 0 0 20 0 1 0 124818565 518008832 117833 33554432000 4194304 6201397 140735315819184 140735315818312 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126467 117833 166 491 0 125966 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 505868

[startup+402.3 s]
/proc/loadavg: 2.16 2.21 2.11 3/178 23452
/proc/meminfo: memFree=28052888/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=506012 CPUtime=402.23 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38350 0 0 0 40213 10 0 0 20 0 1 0 124818565 518156288 117855 33554432000 4194304 6201397 140735315819184 140735315817464 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126503 117855 166 491 0 126002 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 506012

[startup+462.3 s]
/proc/loadavg: 2.16 2.20 2.11 3/177 23453
/proc/meminfo: memFree=28052888/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=506012 CPUtime=462.22 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38350 0 0 0 46212 10 0 0 20 0 1 0 124818565 518156288 117855 33554432000 4194304 6201397 140735315819184 140735315817464 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126503 117855 166 491 0 126002 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 506012

[startup+522.3 s]
/proc/loadavg: 2.28 2.22 2.12 3/177 23454
/proc/meminfo: memFree=28052324/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=506012 CPUtime=522.21 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38352 0 0 0 52211 10 0 0 20 0 1 0 124818565 518156288 118576 33554432000 4194304 6201397 140735315819184 140735315817464 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126503 118576 166 491 0 126002 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 506012

[startup+582.3 s]
/proc/loadavg: 2.38 2.27 2.14 3/177 23456
/proc/meminfo: memFree=28041584/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=506012 CPUtime=582.2 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38352 0 0 0 58210 10 0 0 20 0 1 0 124818565 518156288 120460 33554432000 4194304 6201397 140735315819184 140735315817464 4213249 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 126503 120460 166 491 0 126002 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 506012


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


[startup+942.3 s]
/proc/loadavg: 2.22 2.26 2.18 3/177 23463
/proc/meminfo: memFree=27922232/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=721976 CPUtime=942.14 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38810 0 0 0 94204 10 0 0 20 0 1 0 124818565 739303424 127029 33554432000 4194304 6201397 140735315819184 140735315817464 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180494 127029 166 491 0 179993 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 721976

[startup+1002.3 s]
/proc/loadavg: 2.24 2.26 2.18 3/178 23467
/proc/meminfo: memFree=27907788/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722168 CPUtime=1002.13 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38856 0 0 0 100203 10 0 0 20 0 1 0 124818565 739500032 128608 33554432000 4194304 6201397 140735315819184 140735315817464 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180542 128608 166 491 0 180041 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 722168

[startup+1062.3 s]
/proc/loadavg: 2.22 2.24 2.18 4/177 23468
/proc/meminfo: memFree=27886696/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722168 CPUtime=1062.12 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38857 0 0 0 106202 10 0 0 20 0 1 0 124818565 739500032 129120 33554432000 4194304 6201397 140735315819184 140735315818312 4213365 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180542 129120 166 491 0 180041 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 722168

[startup+1122.3 s]
/proc/loadavg: 2.12 2.21 2.17 3/177 23469
/proc/meminfo: memFree=27876892/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722168 CPUtime=1122.11 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38858 0 0 0 112201 10 0 0 20 0 1 0 124818565 739500032 129632 33554432000 4194304 6201397 140735315819184 140735315818312 4213348 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180542 129632 166 491 0 180041 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 722168

[startup+1182.3 s]
/proc/loadavg: 2.15 2.20 2.17 3/177 23471
/proc/meminfo: memFree=27867956/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722600 CPUtime=1182.11 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 38969 0 0 0 118200 11 0 0 20 0 1 0 124818565 739942400 132298 33554432000 4194304 6201397 140735315819184 140735315817464 4221999 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180650 132298 166 491 0 180149 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 722600

[startup+1242.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 23472
/proc/meminfo: memFree=27854668/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722936 CPUtime=1242.1 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39062 0 0 0 124199 11 0 0 20 0 1 0 124818565 740286464 134946 33554432000 4194304 6201397 140735315819184 140735315817896 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180734 134946 166 491 0 180233 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 722936

[startup+1302.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 23473
/proc/meminfo: memFree=27848648/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722936 CPUtime=1302.09 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39071 0 0 0 130198 11 0 0 20 0 1 0 124818565 740286464 136488 33554432000 4194304 6201397 140735315819184 140735315817896 4213249 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180734 136488 166 491 0 180233 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 722936

[startup+1362.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 23474
/proc/meminfo: memFree=27844792/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=722936 CPUtime=1362.08 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39073 0 0 0 136197 11 0 0 20 0 1 0 124818565 740286464 137512 33554432000 4194304 6201397 140735315819184 140735315817896 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180734 137512 166 491 0 180233 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 722936

[startup+1422.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 23475
/proc/meminfo: memFree=27843232/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=723128 CPUtime=1422.08 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39092 0 0 0 142197 11 0 0 20 0 1 0 124818565 740483072 138042 33554432000 4194304 6201397 140735315819184 140735315817896 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180782 138042 166 491 0 180281 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 723128

[startup+1482.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 23477
/proc/meminfo: memFree=27832500/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=723320 CPUtime=1482.06 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39144 0 0 0 148195 11 0 0 20 0 1 0 124818565 740679680 140649 33554432000 4194304 6201397 140735315819184 140735315817896 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180830 140649 166 491 0 180329 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 723320

[startup+1542.31 s]
/proc/loadavg: 2.33 2.23 2.19 3/177 23478
/proc/meminfo: memFree=27826228/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=723320 CPUtime=1542.06 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39159 0 0 0 154195 11 0 0 20 0 1 0 124818565 740679680 142197 33554432000 4194304 6201397 140735315819184 140735315817896 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180830 142197 166 491 0 180329 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 723320

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/178 23482
/proc/meminfo: memFree=27809012/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=723880 CPUtime=1602.04 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39318 0 0 0 160193 11 0 0 20 0 1 0 124818565 741253120 146444 33554432000 4194304 6201397 140735315819184 140735315817896 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 180970 146444 166 491 0 180469 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 723880

[startup+1662.3 s]
/proc/loadavg: 2.14 2.19 2.18 3/178 23506
/proc/meminfo: memFree=27809016/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=724024 CPUtime=1662.03 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39332 0 0 0 166192 11 0 0 20 0 1 0 124818565 741400576 146458 33554432000 4194304 6201397 140735315819184 140735315817896 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 181006 146458 166 491 0 180505 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 724024

[startup+1722.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/177 23507
/proc/meminfo: memFree=27804808/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=724024 CPUtime=1722.03 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39358 0 0 0 172191 12 0 0 20 0 1 0 124818565 741400576 147506 33554432000 4194304 6201397 140735315819184 140735315817896 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 181006 147506 166 491 0 180505 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 724024

[startup+1782.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 23509
/proc/meminfo: memFree=27801888/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=724024 CPUtime=1782.02 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39367 0 0 0 178190 12 0 0 20 0 1 0 124818565 741400576 148026 33554432000 4194304 6201397 140735315819184 140735315817896 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 181006 148026 166 491 0 180505 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 724024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 23509
/proc/meminfo: memFree=27799840/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=724232 CPUtime=1800.02 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39383 0 0 0 179990 12 0 0 20 0 1 0 124818565 741613568 148553 33554432000 4194304 6201397 140735315819184 140735315817896 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 181058 148553 166 491 0 180557 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 724232

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 23395 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 23509
/proc/meminfo: memFree=27799840/32872528 swapFree=17892/1720544
[pid=23395] ppid=23392 vsize=724232 CPUtime=1800.02 cores=0,2,4,6
/proc/23395/stat : 23395 (cdcl-cuttingpla) R 23392 23395 23028 0 -1 4202496 39383 0 0 0 179990 12 0 0 20 0 1 0 124818565 741613568 148553 33554432000 4194304 6201397 140735315819184 140735315817896 4213244 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/23395/statm: 181058 148553 166 491 0 180557 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 724232

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.9
CPU system time (s): 0.123981
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 724232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.123981
maximum resident set size= 594212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39383
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= 5
involuntary context switches= 1906

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.29735 second user time and 7.16591 second system time

The end

Launcher Data

Begin job on node117 at 2016-06-09 01:34:14
IDJOB=4088366
IDBENCH=24972
IDSOLVER=2550
FILE ID=node117/4088366-1465428854
RUNJOBID= node117-1465427047-23044
PBS_JOBID= 19859790
Free space on /tmp= 71704 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_028_area_delay.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088366-1465428854/watcher-4088366-1465428854 -o /tmp/evaluation-result-4088366-1465428854/solver-4088366-1465428854 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1465427047-23044 --watchdog 1960 --input HOME/instance-4088366-1465428854.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 90e87da5616dfecdb140ca6fb2adc54e
RANDOM SEED=217662193

node117.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		: 2667.088
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	: 5334.17
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		: 2667.088
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		: 2667.088
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		: 2667.088
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	: 5332.56
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		: 2667.088
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	: 5332.54
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		: 2667.088
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		: 2667.088
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	: 5332.53
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		: 2667.088
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:        29111904 kB
Buffers:          187724 kB
Cached:          1036020 kB
SwapCached:        29272 kB
Active:           550036 kB
Inactive:         743392 kB
Active(anon):      41240 kB
Inactive(anon):    30596 kB
Active(file):     508796 kB
Inactive(file):   712796 kB
Unevictable:     1720544 kB
Mlocked:           17892 kB
SwapTotal:      67108856 kB
SwapFree:       67071228 kB
Dirty:              8900 kB
Writeback:             0 kB
AnonPages:       1759472 kB
Mapped:             7772 kB
Shmem:                 0 kB
Slab:             611376 kB
SReclaimable:      54444 kB
SUnreclaim:       556932 kB
KernelStack:        1424 kB
PageTables:         7472 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1879768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1734656 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= 71696 MiB
End job on node117 at 2016-06-09 02:04:15