Trace number 4391674

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
NACRE 1.0.5? (TO) 2400.04 2400.01

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-17.xml
MD5SUM9efca6d5489e39e5f473d5ee8bd54dad
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 benchmark253.884
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree8
Maximum variable degree25
Distribution of variable degrees[{"degree":8,"count":1},{"degree":10,"count":1},{"degree":11,"count":3},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":2},{"degree":15,"count":3},{"degree":16,"count":2},{"degree":17,"count":2},{"degree":18,"count":2},{"degree":19,"count":1},{"degree":20,"count":2},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":25,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

2.89/2.99	c NACRE 1.0.5
2400.02/2400.01	c
2400.02/2400.01	c # time = 2400.03
2400.02/2400.01	c # Dec = 625928
2400.02/2400.01	c # Propagate Calls = 56728865
2400.02/2400.01	c # assignAt Calls = 625928
2400.02/2400.01	c # removeAt Calls = 17175538
2400.02/2400.01	c # Run = 1284
2400.02/2400.01	c # Conflicts = 615926
2400.02/2400.01	c # Memory used = 197.62 Mb
2400.02/2400.01	s UNKNOWN

Verifier Data


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 (10948 MiB free)
  memory of node 1: 16384 MiB (8908 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4391674-1568311208/watcher-4391674-1568311208 -o /tmp/evaluation-result-4391674-1568311208/solver-4391674-1568311208 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560 nacre_mini_release HOME/instance-4391674-1568311208.xml -complete -l100 -cm 

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=9558, runsolver pid=9555

[startup+0.100163 s]*
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20324380/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=39108 memory=15200 CPUtime=0.1 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 4726 0 0 0 9 1 0 0 20 0 1 0 407057411 40046592 3800 33554432000 4194304 4935366 140720698862880 140720698859880 139799400229861 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 9777 3800 567 181 0 3394 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39108 KiB
Current children cumulated memory: 15200 KiB

[startup+0.209714 s]*
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20313668/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=47216 memory=23212 CPUtime=0.21 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 6954 0 0 0 20 1 0 0 20 0 1 0 407057411 48349184 5803 33554432000 4194304 4935366 140720698862880 140720698859880 139799400668160 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 11804 5803 567 181 0 5421 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 47216 KiB
Current children cumulated memory: 23212 KiB

[startup+0.309658 s]*
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20308460/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=52812 memory=28228 CPUtime=0.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 8247 0 0 0 30 1 0 0 20 0 1 0 407057411 54079488 7057 33554432000 4194304 4935366 140720698862880 140720698859880 139799400668160 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 13203 7057 567 181 0 6820 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52812 KiB
Current children cumulated memory: 28228 KiB

[startup+0.700376 s]
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20296184/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=76668 memory=50932 CPUtime=0.69 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 13879 0 0 0 67 2 0 0 20 0 1 0 407057411 78508032 12733 33554432000 4194304 4935366 140720698862880 140720698860456 139799400668160 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 19167 12733 567 181 0 12784 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 76668 KiB
Current children cumulated memory: 50932 KiB

[startup+1.50037 s]
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20266276/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=126716 memory=98188 CPUtime=1.49 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 25714 0 0 0 146 3 0 0 20 0 1 0 407057411 129757184 24547 33554432000 4194304 4935366 140720698862880 140720698860456 4624815 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 31679 24547 567 181 0 25296 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 126716 KiB
Current children cumulated memory: 98188 KiB

[startup+3.10949 s]
/proc/loadavg: 2.20 2.14 2.03 3/199 9559
/proc/meminfo: memFree=20150364/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=186372 CPUtime=3.1 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 57386 0 0 0 305 5 0 0 20 0 1 0 407057411 226422784 46593 33554432000 4194304 4935366 140720698862880 140720698860456 139799400222349 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 46593 586 181 0 48896 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 186372 KiB

[startup+6.30036 s]
/proc/loadavg: 2.10 2.12 2.03 3/200 9562
/proc/meminfo: memFree=20148928/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=186408 CPUtime=6.29 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 122674 0 0 0 621 8 0 0 20 0 1 0 407057411 226422784 46602 33554432000 4194304 4935366 140720698862880 140720698861128 4400988 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 46602 595 181 0 48896 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 186408 KiB

[startup+12.7004 s]
/proc/loadavg: 2.10 2.12 2.03 3/199 9562
/proc/meminfo: memFree=20148756/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=186408 CPUtime=12.69 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 166412 0 0 0 1259 10 0 0 20 0 1 0 407057411 226422784 46602 33554432000 4194304 4935366 140720698862880 140720698861128 139799400239114 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 46602 595 181 0 48896 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 186408 KiB

[startup+25.5004 s]
/proc/loadavg: 2.08 2.12 2.03 3/199 9562
/proc/meminfo: memFree=20146904/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=186408 CPUtime=25.49 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 253889 0 0 0 2534 15 0 0 20 0 1 0 407057411 226422784 46602 33554432000 4194304 4935366 140720698862880 140720698861128 4212880 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 46602 595 181 0 48896 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 186408 KiB

[startup+51.1096 s]
/proc/loadavg: 2.05 2.11 2.03 3/200 9572
/proc/meminfo: memFree=20144884/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=186408 CPUtime=51.1 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 297627 0 0 0 5093 17 0 0 20 0 1 0 407057411 226422784 46602 33554432000 4194304 4935366 140720698862880 140720698861128 139799400227455 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 46602 595 181 0 48896 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 186408 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.09 2.03 3/202 9600
/proc/meminfo: memFree=20139792/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=186408 CPUtime=102.29 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 341367 0 0 0 10211 18 0 0 20 0 1 0 407057411 226422784 46602 33554432000 4194304 4935366 140720698862880 140720698861128 139799400239036 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 46602 595 181 0 48896 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 186408 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.07 2.03 3/202 9604
/proc/meminfo: memFree=20134152/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=189776 CPUtime=162.27 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 385130 0 0 0 16207 20 0 0 20 0 1 0 407057411 226422784 47444 33554432000 4194304 4935366 140720698862880 140720698861128 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 47444 595 181 0 48896 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 189776 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/202 9608
/proc/meminfo: memFree=20128672/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=195540 CPUtime=222.26 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 407022 0 0 0 22205 21 0 0 20 0 1 0 407057411 226422784 48885 33554432000 4194304 4935366 140720698862880 140720698861128 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 48885 595 181 0 48896 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 195540 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/202 9614
/proc/meminfo: memFree=20126772/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=282.26 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 408522 0 0 0 28205 21 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400238988 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/201 9618
/proc/meminfo: memFree=20127772/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=342.26 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 409076 0 0 0 34205 21 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400222482 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 2.03 3/199 9622
/proc/meminfo: memFree=20126500/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=402.26 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 409630 0 0 0 40205 21 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 4401292 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.03 2.03 3/199 9628
/proc/meminfo: memFree=20126392/32770624 swapFree=66997568/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=462.26 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 410184 0 0 0 46205 21 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400222308 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 462.26 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB


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

/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1602.3 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9738
/proc/meminfo: memFree=20126256/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=1662.3 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 421264 0 0 0 166208 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400222318 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1662.3 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9745
/proc/meminfo: memFree=20126480/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=1722.3 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 421264 0 0 0 172208 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799401092657 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1722.3 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9749
/proc/meminfo: memFree=20125704/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=1782.3 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 421818 0 0 0 178208 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799401092657 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1782.3 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9761
/proc/meminfo: memFree=20125232/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=1842.3 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 422372 0 0 0 184208 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400239025 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1842.3 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9767
/proc/meminfo: memFree=20125512/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=1902.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 422926 0 0 0 190209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1902.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9771
/proc/meminfo: memFree=20125872/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=1962.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 423322 0 0 0 196209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799401094619 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 1962.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9775
/proc/meminfo: memFree=20125560/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2022.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 423876 0 0 0 202209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799401092657 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2022.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/200 9781
/proc/meminfo: memFree=20125832/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2082.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 424430 0 0 0 208209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2082.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 9785
/proc/meminfo: memFree=20126164/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2142.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 424983 0 0 0 214209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 4400726 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2142.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2202.3 s]
/proc/loadavg: 2.49 2.15 2.09 3/199 9789
/proc/meminfo: memFree=20125388/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2202.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 425537 0 0 0 220209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400227423 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2202.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2262.3 s]
/proc/loadavg: 2.18 2.12 2.08 3/199 9795
/proc/meminfo: memFree=20125076/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2262.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 426091 0 0 0 226209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400227440 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2262.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2322.3 s]
/proc/loadavg: 2.06 2.10 2.08 3/199 9799
/proc/meminfo: memFree=20125976/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2322.31 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 426091 0 0 0 232209 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 4400847 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2322.31 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

[startup+2382.3 s]
/proc/loadavg: 2.02 2.08 2.07 3/199 9803
/proc/meminfo: memFree=20125328/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2382.32 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 426645 0 0 0 238210 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 139799400227440 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2382.32 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2400 s]*
/proc/loadavg: 2.02 2.08 2.07 3/199 9866
/proc/meminfo: memFree=20348896/32770624 swapFree=66997572/67108860
[pid=9558] ppid=9555 vsize=221116 memory=197588 CPUtime=2400.02 cores=1,3,5,7
/proc/9558/stat : 9558 (nacre_mini_rele) R 9555 9558 7225 0 -1 4202496 427198 0 0 0 239980 22 0 0 20 0 1 0 407057411 226422784 49397 33554432000 4194304 4935366 140720698862880 140720698861128 4400723 0 0 4096 24578 0 0 0 17 3 0 0 0 0 0 7034520 7039168 18317312 140720698864635 140720698864741 140720698864741 140720698867650 0
/proc/9558/statm: 55279 49397 595 181 0 48896 0
Current children cumulated CPU time: 2400.02 s
Current children cumulated vsize: 221116 KiB
Current children cumulated memory: 197588 KiB

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

[startup+2400.01 s]
# the end of solver process 9558 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2399.81 s, system=0.230006 s

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

Child status: 0
Real time (s): 2400.01
CPU time (s): 2400.04
CPU user time (s): 2399.81
CPU system time (s): 0.230006
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 221116
Max. memory (cumulated for all children) (KiB): 197588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2399.81
system time used= 0.230006
maximum resident set size= 197668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 427247
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= 59
involuntary context switches= 629


# summary of solver processes directly reported to runsolver:
#   pid: 9558
#   total CPU time (s): 2400.04
#   total CPU user time (s): 2399.81
#   total CPU system time (s): 0.230006

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.45764 second user time and 17.5991 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 19:59:27
IDJOB=4391674
IDBENCH=126096
IDSOLVER=2835
FILE ID=node145/4391674-1568311208
RUNJOBID= node145-1568307723-8729
PBS_JOBID= 21701102
Free space on /tmp= 55124 MiB

SOLVER NAME= NACRE 1.0.5
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-17.xml
COMMAND LINE= nacre_mini_release BENCHNAME -complete -l100 -cm
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4391674-1568311208/watcher-4391674-1568311208 -o /tmp/evaluation-result-4391674-1568311208/solver-4391674-1568311208 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568307723-8729 --watchdog 2560  nacre_mini_release HOME/instance-4391674-1568311208.xml -complete -l100 -cm

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

MD5SUM BENCH= 9efca6d5489e39e5f473d5ee8bd54dad
RANDOM SEED=329759010

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        20333568 kB
MemAvailable:   31678680 kB
Buffers:          143516 kB
Cached:         11334280 kB
SwapCached:         2212 kB
Active:          2842660 kB
Inactive:        8822760 kB
Active(anon):     184984 kB
Inactive(anon):    43292 kB
Active(file):    2657676 kB
Inactive(file):  8779468 kB
Unevictable:      108488 kB
Mlocked:          108488 kB
SwapTotal:      67108860 kB
SwapFree:       66997568 kB
Dirty:              1372 kB
Writeback:             0 kB
AnonPages:        294040 kB
Mapped:            42740 kB
Shmem:             32328 kB
Slab:             364596 kB
SReclaimable:     336428 kB
SUnreclaim:        28168 kB
KernelStack:        3584 kB
PageTables:         5636 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     720112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 55152 MiB
End job on node145 at 2019-09-12 20:39:28