Trace number 4264916

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
miniBTD 2017-08-10? (TO) 2400.0601 2400.3

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-m1-gp/
MultiKnapsack-2-48.xml
MD5SUMfdc0acb1128a6a46ad14275048f2788c
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.310301
Satisfiable
(Un)Satisfiability was proved
Number of variables35
Number of constraints5
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":35}]
Minimum variable degree5
Maximum variable degree5
Distribution of variable degrees[{"degree":5,"count":35}]
Minimum constraint arity35
Maximum constraint arity35
Distribution of constraint arities[{"arity":35,"count":5}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":5}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.14	c Version: 2017-08-10

Verifier Data 

One s line expected

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15229 MiB free)
  memory of node 1: 16384 MiB (15673 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4264916-1502599618/watcher-4264916-1502599618 -o /tmp/evaluation-result-4264916-1502599618/solver-4264916-1502599618 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560 miniBTD 2400 HOME/instance-4264916-1502599618.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=24271, runsolver pid=24268

[startup+0.10013 s]*
/proc/loadavg: 1.98 2.00 2.11 2/182 24272
/proc/meminfo: memFree=31645048/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=33976 memory=452 CPUtime=0 cores=1,3,5,7
/proc/24271/stat : 24271 (runsolver) D 24268 24271 17093 0 -1 4202560 111 0 0 0 0 0 0 0 20 0 1 0 62155117 34791424 113 18446744073709551615 4194304 4346622 140731338680256 140731338676888 140718836773591 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6446216 6449568 16498688 140731338682539 140731338682916 140731338682916 140731338686410 0
/proc/24271/statm: 8494 113 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 452 KiB

[startup+0.209025 s]*
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31645048/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2668 CPUtime=0.07 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 851 0 0 0 7 0 0 0 20 0 1 0 62155117 26632192 667 18446744073709551615 4194304 4832229 140723878313040 140723878309992 4320705 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 667 567 156 0 144 0
Current children cumulated CPU time: 0.07 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+0.308737 s]*
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31645048/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2668 CPUtime=0.17 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 851 0 0 0 17 0 0 0 20 0 1 0 62155117 26632192 667 18446744073709551615 4194304 4832229 140723878313040 140723878309992 4320767 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 667 567 156 0 144 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+0.700278 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31644776/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2668 CPUtime=0.56 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 851 0 0 0 56 0 0 0 20 0 1 0 62155117 26632192 667 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320712 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 667 567 156 0 144 0
Current children cumulated CPU time: 0.56 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+1.50027 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31644848/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2668 CPUtime=1.36 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 851 0 0 0 136 0 0 0 20 0 1 0 62155117 26632192 667 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321169 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 667 567 156 0 144 0
Current children cumulated CPU time: 1.36 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+3.10875 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31644852/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2668 CPUtime=2.97 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 868 0 0 0 297 0 0 0 20 0 1 0 62155117 26632192 667 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320864 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 667 567 156 0 144 0
Current children cumulated CPU time: 2.97 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+6.30027 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31644452/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2668 CPUtime=6.16 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 881 0 0 0 616 0 0 0 20 0 1 0 62155117 26632192 667 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321205 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 667 567 156 0 144 0
Current children cumulated CPU time: 6.16 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2668 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31644624/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=12.56 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 903 0 0 0 1256 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321062 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 12.56 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+25.5003 s]
/proc/loadavg: 1.98 2.00 2.11 3/182 24272
/proc/meminfo: memFree=31644628/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=25.36 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 935 0 0 0 2536 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321181 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 25.36 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+51.1088 s]
/proc/loadavg: 1.99 2.00 2.10 3/182 24272
/proc/meminfo: memFree=31644504/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=50.96 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 969 0 0 0 5096 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320758 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 50.96 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.10 3/182 24274
/proc/meminfo: memFree=31644512/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=102.15 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1002 0 0 0 10215 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320709 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 102.15 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/181 24276
/proc/meminfo: memFree=31644712/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=162.15 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1035 0 0 0 16215 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320709 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 162.15 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.09 3/181 24278
/proc/meminfo: memFree=31644844/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=222.15 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1056 0 0 0 22215 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321169 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 222.15 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/181 24280
/proc/meminfo: memFree=31644720/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=282.15 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1089 0 0 0 28215 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321181 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 282.15 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/181 24282
/proc/meminfo: memFree=31644968/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2756 CPUtime=342.14 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1122 0 0 0 34214 0 0 0 20 0 1 0 62155117 26632192 689 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320712 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 689 580 156 0 144 0
Current children cumulated CPU time: 342.14 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2756 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/181 24284
/proc/meminfo: memFree=31645096/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2760 CPUtime=402.14 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1161 0 0 0 40214 0 0 0 20 0 1 0 62155117 26632192 690 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321114 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 690 581 156 0 144 0
Current children cumulated CPU time: 402.14 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2760 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.06 3/184 24300
/proc/meminfo: memFree=31640136/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2760 CPUtime=462.14 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 1199 0 0 0 46214 0 0 0 20 0 1 0 62155117 26632192 690 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321024 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 690 581 156 0 144 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2760 KiB


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

/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 1662.08 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 24397
/proc/meminfo: memFree=31637316/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=1722.08 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2002 0 0 0 172208 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320767 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 1722.08 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 24399
/proc/meminfo: memFree=31638016/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=1782.08 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2042 0 0 0 178208 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321079 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 1782.08 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24401
/proc/meminfo: memFree=31642084/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=1842.08 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2083 0 0 0 184208 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321079 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24403
/proc/meminfo: memFree=31642456/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=1902.07 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2122 0 0 0 190207 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320743 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 24405
/proc/meminfo: memFree=31643324/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=1962.07 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2156 0 0 0 196207 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320640 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 1962.07 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 24407
/proc/meminfo: memFree=31642968/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=2022.07 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2166 0 0 0 202207 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321062 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 2022.07 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2082.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/180 24409
/proc/meminfo: memFree=31643852/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=2082.06 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2188 0 0 0 208206 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321035 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2142.3 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 24412
/proc/meminfo: memFree=31643300/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=2142.06 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2223 0 0 0 214206 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320856 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2202.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/181 24414
/proc/meminfo: memFree=31642896/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=2202.06 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2246 0 0 0 220206 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321223 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 24431
/proc/meminfo: memFree=31639196/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=2262.06 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2298 0 0 0 226206 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320914 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/185 24433
/proc/meminfo: memFree=31638960/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2768 CPUtime=2322.05 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2339 0 0 0 232205 0 0 0 20 0 1 0 62155117 26632192 692 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4320987 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 692 581 156 0 144 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2768 KiB

[startup+2382.3 s]
/proc/loadavg: 2.07 2.03 2.05 3/182 24624
/proc/meminfo: memFree=31641176/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2772 CPUtime=2382.05 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2379 0 0 0 238205 0 0 0 20 0 1 0 62155117 26632192 693 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321169 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 693 581 156 0 144 0
Current children cumulated CPU time: 2382.05 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2772 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400.3 s]
/proc/loadavg: 2.11 2.04 2.05 3/182 24689
/proc/meminfo: memFree=31640564/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2772 CPUtime=2400.05 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2414 0 0 0 240005 0 0 0 20 0 1 0 62155117 26632192 693 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321169 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 693 581 156 0 144 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2772 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2400.3 s]
# the end of solver process 24271 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2400.05 s, system=0.002999 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+2400.3 s]
/proc/loadavg: 2.11 2.04 2.05 3/182 24689
/proc/meminfo: memFree=31640564/32770624 swapFree=67108860/67108860
[pid=24271] ppid=24268 vsize=26008 memory=2772 CPUtime=2400.05 cores=1,3,5,7
/proc/24271/stat : 24271 (miniBTD) R 24268 24271 17093 0 -1 4202496 2414 0 0 0 240005 0 0 0 20 0 1 0 62155117 26632192 693 18446744073709551615 4194304 4832229 140723878313040 140723878310760 4321169 0 0 1 0 0 0 0 17 1 0 0 13 0 0 6932488 6936608 18845696 140723878314455 140723878314535 140723878314535 140723878318029 0
/proc/24271/statm: 6502 693 581 156 0 144 0
Current children cumulated CPU time: 2400.05 s
Current children cumulated vsize: 26008 KiB
Current children cumulated memory: 2772 KiB

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2400.3
CPU time (s): 2400.06
CPU user time (s): 2400.05
CPU system time (s): 0.002999
CPU usage (%): 99.9899
Max. virtual memory (cumulated for all children) (KiB): 33976
Max. memory (cumulated for all children) (KiB): 2772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2400.05
system time used= 0.002999
maximum resident set size= 2772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2415
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= 7
involuntary context switches= 622


# summary of solver processes directly reported to runsolver:
#   pid: 24271
#   total CPU time (s): 2400.06
#   total CPU user time (s): 2400.05
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.82862 second user time and 16.1536 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-13 06:32:49
IDJOB=4264916
IDBENCH=120863
IDSOLVER=2653
FILE ID=node127/4264916-1502599618
RUNJOBID= node127-1502596296-23160
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= miniBTD 2017-08-10
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-2-48.xml
COMMAND LINE= miniBTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4264916-1502599618/watcher-4264916-1502599618 -o /tmp/evaluation-result-4264916-1502599618/solver-4264916-1502599618 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502596296-23160 --watchdog 2560  miniBTD 2400 HOME/instance-4264916-1502599618.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= fdc0acb1128a6a46ad14275048f2788c
RANDOM SEED=636097021

node127.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.92
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
microcode	: 0x19
cpu MHz		: 2668.000
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 sep 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 nopl 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 dtherm 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:       32770624 kB
MemFree:        31645048 kB
MemAvailable:   31992976 kB
Buffers:          182948 kB
Cached:           461548 kB
SwapCached:            0 kB
Active:           564360 kB
Inactive:         136428 kB
Active(anon):       2356 kB
Inactive(anon):    87380 kB
Active(file):     562004 kB
Inactive(file):    49048 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7036 kB
Writeback:             4 kB
AnonPages:         55748 kB
Mapped:            46744 kB
Shmem:             33444 kB
Slab:             130820 kB
SReclaimable:     105424 kB
SUnreclaim:        25396 kB
KernelStack:        3216 kB
PageTables:         5220 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     332936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62016 MiB
End job on node127 at 2017-08-13 07:12:50