Trace number 4301187

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 2018.07.27_3? (TO) 2519.92 2520.01

General information on the benchmark

NamePseudoBoolean-dec/
Pb-chnl50-51_c18.xml
MD5SUMa87da95f210b3c94235cbc017ff62562
Bench CategoryCSP (decision problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5100
Number of constraints202
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":5100}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":5100}]
Minimum constraint arity50
Maximum constraint arity51
Distribution of constraint arities[{"arity":50,"count":102},{"arity":51,"count":100}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":202}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 2018-07-27_3

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 (11585 MiB free)
  memory of node 1: 16384 MiB (15818 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301187-1532848854/watcher-4301187-1532848854 -o /tmp/evaluation-result-4301187-1532848854/solver-4301187-1532848854 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8703 --watchdog 2580 miniBTD 3 2520 HOME/instance-4301187-1532848854.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=9674, runsolver pid=9671

[startup+0.100931 s]*
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28055292/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=31940 memory=8112 CPUtime=0.1 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 2198 0 0 0 10 0 0 0 20 0 1 0 102448572 32706560 2028 33554432000 4194304 5224696 140726994083072 140726994076968 140706369141733 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 7985 2028 589 252 0 1531 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31940 KiB
Current children cumulated memory: 8112 KiB

[startup+0.209818 s]*
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28055292/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=32464 memory=8600 CPUtime=0.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 2328 0 0 0 21 0 0 0 20 0 1 0 102448572 33243136 2150 33554432000 4194304 5224696 140726994083072 140726994076968 140706369983328 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 8116 2150 589 252 0 1662 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32464 KiB
Current children cumulated memory: 8600 KiB

[startup+0.309151 s]*
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28054952/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=33124 memory=9124 CPUtime=0.31 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 2488 0 0 0 31 0 0 0 20 0 1 0 102448572 33918976 2281 33554432000 4194304 5224696 140726994083072 140726994076968 140706370062257 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 8281 2281 595 252 0 1827 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33124 KiB
Current children cumulated memory: 9124 KiB

[startup+0.700354 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28033928/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=54452 memory=30684 CPUtime=0.69 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 7833 0 0 0 68 1 0 0 20 0 1 0 102448572 55758848 7671 33554432000 4194304 5224696 140726994083072 140726994077320 140706369141733 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 13613 7671 652 252 0 7159 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 54452 KiB
Current children cumulated memory: 30684 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28032132/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=55116 memory=31212 CPUtime=1.48 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 7997 0 0 0 147 1 0 0 20 0 1 0 102448572 56438784 7803 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 13779 7803 652 252 0 7325 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 55116 KiB
Current children cumulated memory: 31212 KiB

[startup+3.10935 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28031496/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=55256 memory=31452 CPUtime=3.09 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 8668 0 0 0 307 2 0 0 20 0 1 0 102448572 56582144 7863 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 13814 7863 652 252 0 7360 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 55256 KiB
Current children cumulated memory: 31452 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28031380/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=55656 memory=31872 CPUtime=6.28 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 9436 0 0 0 624 4 0 0 20 0 1 0 102448572 56991744 7968 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 13914 7968 652 252 0 7460 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 55656 KiB
Current children cumulated memory: 31872 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28031636/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=56200 memory=32352 CPUtime=12.69 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 10301 0 0 0 1261 8 0 0 20 0 1 0 102448572 57548800 8088 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14050 8088 652 252 0 7596 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 56200 KiB
Current children cumulated memory: 32352 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28031592/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=56932 memory=33160 CPUtime=25.48 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 12268 0 0 0 2533 15 0 0 20 0 1 0 102448572 58298368 8290 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14233 8290 652 252 0 7779 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 56932 KiB
Current children cumulated memory: 33160 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.02 2.01 3/187 9675
/proc/meminfo: memFree=28029244/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=57796 memory=34068 CPUtime=51.09 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 13683 0 0 0 5070 39 0 0 20 0 1 0 102448572 59183104 8517 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14449 8517 652 252 0 7995 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 57796 KiB
Current children cumulated memory: 34068 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9676
/proc/meminfo: memFree=28029708/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=58644 memory=35004 CPUtime=102.28 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 14672 0 0 0 10122 106 0 0 20 0 1 0 102448572 60051456 8751 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14661 8751 652 252 0 8207 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 58644 KiB
Current children cumulated memory: 35004 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9677
/proc/meminfo: memFree=28029332/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=59064 memory=35596 CPUtime=162.28 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 15295 0 0 0 16033 195 0 0 20 0 1 0 102448572 60481536 8899 33554432000 4194304 5224696 140726994083072 140726994082088 4257776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14766 8899 652 252 0 8312 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 59064 KiB
Current children cumulated memory: 35596 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9678
/proc/meminfo: memFree=28029160/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=59500 memory=35888 CPUtime=222.28 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 15990 0 0 0 21937 291 0 0 20 0 1 0 102448572 60928000 8972 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14875 8972 652 252 0 8421 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 59500 KiB
Current children cumulated memory: 35888 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9680
/proc/meminfo: memFree=28029260/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=59648 memory=36108 CPUtime=282.28 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 16690 0 0 0 27860 368 0 0 20 0 1 0 102448572 61079552 9027 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14912 9027 652 252 0 8458 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 59648 KiB
Current children cumulated memory: 36108 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9681
/proc/meminfo: memFree=28028996/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=59796 memory=36328 CPUtime=342.27 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 17422 0 0 0 33766 461 0 0 20 0 1 0 102448572 61231104 9082 33554432000 4194304 5224696 140726994083072 140726994082088 4257786 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14949 9082 652 252 0 8495 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 59796 KiB
Current children cumulated memory: 36328 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9682
/proc/meminfo: memFree=28027980/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=59940 memory=36432 CPUtime=402.27 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 18175 0 0 0 39668 559 0 0 20 0 1 0 102448572 61378560 9108 33554432000 4194304 5224696 140726994083072 140726994082088 4257786 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 14985 9108 652 252 0 8531 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 59940 KiB
Current children cumulated memory: 36432 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 9684
/proc/meminfo: memFree=28028768/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=60088 memory=36476 CPUtime=462.26 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 18504 0 0 0 45582 644 0 0 20 0 1 0 102448572 61530112 9119 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15022 9119 652 252 0 8568 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 60088 KiB
Current children cumulated memory: 36476 KiB


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

/proc/9674/statm: 15277 9392 652 252 0 8823 0
Current children cumulated CPU time: 1722.22 s
Current children cumulated vsize: 61108 KiB
Current children cumulated memory: 37568 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9851
/proc/meminfo: memFree=28029160/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61108 memory=37568 CPUtime=1782.23 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 28556 0 0 0 175763 2460 0 0 20 0 1 0 102448572 62574592 9392 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15277 9392 652 252 0 8823 0
Current children cumulated CPU time: 1782.23 s
Current children cumulated vsize: 61108 KiB
Current children cumulated memory: 37568 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9852
/proc/meminfo: memFree=28029968/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61108 memory=37640 CPUtime=1842.22 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 29077 0 0 0 181670 2552 0 0 20 0 1 0 102448572 62574592 9410 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15277 9410 652 252 0 8823 0
Current children cumulated CPU time: 1842.22 s
Current children cumulated vsize: 61108 KiB
Current children cumulated memory: 37640 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9853
/proc/meminfo: memFree=28030080/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61108 memory=37640 CPUtime=1902.22 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 29597 0 0 0 187593 2629 0 0 20 0 1 0 102448572 62574592 9410 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15277 9410 652 252 0 8823 0
Current children cumulated CPU time: 1902.22 s
Current children cumulated vsize: 61108 KiB
Current children cumulated memory: 37640 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/188 9854
/proc/meminfo: memFree=28029864/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61252 memory=37712 CPUtime=1962.22 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 30156 0 0 0 193511 2711 0 0 20 0 1 0 102448572 62722048 9428 33554432000 4194304 5224696 140726994083072 140726994082088 140706375434759 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15313 9428 652 252 0 8859 0
Current children cumulated CPU time: 1962.22 s
Current children cumulated vsize: 61252 KiB
Current children cumulated memory: 37712 KiB

[startup+2022.3 s]
/proc/loadavg: 2.06 2.03 2.03 3/188 9855
/proc/meminfo: memFree=28029900/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61252 memory=37712 CPUtime=2022.22 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 30694 0 0 0 199432 2790 0 0 20 0 1 0 102448572 62722048 9428 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15313 9428 652 252 0 8859 0
Current children cumulated CPU time: 2022.22 s
Current children cumulated vsize: 61252 KiB
Current children cumulated memory: 37712 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/187 9857
/proc/meminfo: memFree=28029144/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61252 memory=37712 CPUtime=2082.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 31232 0 0 0 205364 2857 0 0 20 0 1 0 102448572 62722048 9428 33554432000 4194304 5224696 140726994083072 140726994082088 4257748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15313 9428 652 252 0 8859 0
Current children cumulated CPU time: 2082.21 s
Current children cumulated vsize: 61252 KiB
Current children cumulated memory: 37712 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.03 3/187 9858
/proc/meminfo: memFree=28029344/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61252 memory=37784 CPUtime=2142.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 31807 0 0 0 211271 2950 0 0 20 0 1 0 102448572 62722048 9446 33554432000 4194304 5224696 140726994083072 140726994082088 4257786 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15313 9446 652 252 0 8859 0
Current children cumulated CPU time: 2142.21 s
Current children cumulated vsize: 61252 KiB
Current children cumulated memory: 37784 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 9859
/proc/meminfo: memFree=28029488/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61252 memory=37784 CPUtime=2202.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 32357 0 0 0 217189 3032 0 0 20 0 1 0 102448572 62722048 9446 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15313 9446 652 252 0 8859 0
Current children cumulated CPU time: 2202.21 s
Current children cumulated vsize: 61252 KiB
Current children cumulated memory: 37784 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/187 9861
/proc/meminfo: memFree=28029244/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61252 memory=37784 CPUtime=2262.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 32904 0 0 0 223096 3125 0 0 20 0 1 0 102448572 62722048 9446 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15313 9446 652 252 0 8859 0
Current children cumulated CPU time: 2262.21 s
Current children cumulated vsize: 61252 KiB
Current children cumulated memory: 37784 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/186 9862
/proc/meminfo: memFree=28030612/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61396 memory=37784 CPUtime=2322.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 33482 0 0 0 229010 3211 0 0 20 0 1 0 102448572 62869504 9446 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15349 9446 652 252 0 8895 0
Current children cumulated CPU time: 2322.21 s
Current children cumulated vsize: 61396 KiB
Current children cumulated memory: 37784 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/188 9872
/proc/meminfo: memFree=28029008/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61396 memory=37856 CPUtime=2382.21 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 34054 0 0 0 234935 3286 0 0 20 0 1 0 102448572 62869504 9464 33554432000 4194304 5224696 140726994083072 140726994082088 4261548 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15349 9464 652 252 0 8895 0
Current children cumulated CPU time: 2382.21 s
Current children cumulated vsize: 61396 KiB
Current children cumulated memory: 37856 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 9896
/proc/meminfo: memFree=28027824/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61396 memory=37856 CPUtime=2442.2 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 34610 0 0 0 240833 3387 0 0 20 0 1 0 102448572 62869504 9464 33554432000 4194304 5224696 140726994083072 140726994082088 140706375434768 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15349 9464 652 252 0 8895 0
Current children cumulated CPU time: 2442.2 s
Current children cumulated vsize: 61396 KiB
Current children cumulated memory: 37856 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.03 3/189 9897
/proc/meminfo: memFree=28028372/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61396 memory=37856 CPUtime=2502.2 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 35172 0 0 0 246748 3472 0 0 20 0 1 0 102448572 62869504 9464 33554432000 4194304 5224696 140726994083072 140726994082088 4257728 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15349 9464 652 252 0 8895 0
Current children cumulated CPU time: 2502.2 s
Current children cumulated vsize: 61396 KiB
Current children cumulated memory: 37856 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.29 2.08 2.05 3/189 9897
/proc/meminfo: memFree=28028496/32770624 swapFree=67108860/67108860
[pid=9674] ppid=9671 vsize=61396 memory=37856 CPUtime=2519.9 cores=0,2,4,6
/proc/9674/stat : 9674 (miniBTD) R 9671 9674 8672 0 -1 4202496 35660 0 0 0 248497 3493 0 0 20 0 1 0 102448572 62869504 9464 33554432000 4194304 5224696 140726994083072 140726994082088 140706369405308 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 7325440 7329888 21045248 140726994085045 140726994085127 140726994085127 140726994087885 0
/proc/9674/statm: 15349 9464 652 252 0 8895 0
Current children cumulated CPU time: 2519.9 s
Current children cumulated vsize: 61396 KiB
Current children cumulated memory: 37856 KiB

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

[startup+2520.01 s]
# the end of solver process 9674 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2484.98 s, system=34.9398 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.92
CPU user time (s): 2484.98
CPU system time (s): 34.9398
CPU usage (%): 99.9964
Max. virtual memory (cumulated for all children) (KiB): 61396
Max. memory (cumulated for all children) (KiB): 37856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2484.98
system time used= 34.9398
maximum resident set size= 37856
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35660
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= 14
involuntary context switches= 3161


# summary of solver processes directly reported to runsolver:
#   pid: 9674
#   total CPU time (s): 2519.92
#   total CPU user time (s): 2484.98
#   total CPU system time (s): 34.9398

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.15129 second user time and 17.2663 second system time

The end

Launcher Data 

Begin job on node136 at 2018-07-29 09:20:54
IDJOB=4301187
IDBENCH=141230
IDSOLVER=2771
FILE ID=node136/4301187-1532848854
RUNJOBID= node136-1532843502-8703
PBS_JOBID= 21022496
Free space on /tmp= 55780 MiB

SOLVER NAME= miniBTD 2018.07.27_3
BENCH NAME= XCSP18/PseudoBoolean-dec/Pb-chnl50-51_c18.xml
COMMAND LINE= miniBTD 3 TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301187-1532848854/watcher-4301187-1532848854 -o /tmp/evaluation-result-4301187-1532848854/solver-4301187-1532848854 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1532843502-8703 --watchdog 2580  miniBTD 3 2520 HOME/instance-4301187-1532848854.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a87da95f210b3c94235cbc017ff62562
RANDOM SEED=1839029124

node136.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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        28061440 kB
MemAvailable:   31955132 kB
Buffers:          207084 kB
Cached:          3946036 kB
SwapCached:            0 kB
Active:          1811360 kB
Inactive:        2398608 kB
Active(anon):       8368 kB
Inactive(anon):    76472 kB
Active(file):    1802992 kB
Inactive(file):  2322136 kB
Unevictable:        7336 kB
Mlocked:            7336 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             19624 kB
Writeback:             0 kB
AnonPages:        100944 kB
Mapped:            35632 kB
Shmem:             25228 kB
Slab:             196608 kB
SReclaimable:     168796 kB
SUnreclaim:        27812 kB
KernelStack:        3360 kB
PageTables:         5012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     45056 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 55760 MiB
End job on node136 at 2018-07-29 10:02:54