Trace number 4265168

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
BTD 2017-08-10? (TO) 2519.76 2520.01

General information on the benchmark

NameHaystacks/Haystacks-m1-s1/
Haystacks-45.xml
MD5SUMf20f2034744f8df857f4af789a6cf941
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark31.6138
Satisfiable
(Un)Satisfiability was proved
Number of variables2025
Number of constraints44594
Number of domains1
Minimum domain size45
Maximum domain size45
Distribution of domain sizes[{"size":45,"count":2025}]
Minimum variable degree44
Maximum variable degree45
Distribution of variable degrees[{"degree":44,"count":1937},{"degree":45,"count":88}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":44594}]
Number of extensional constraints0
Number of intensional constraints44594
Distribution of constraint types[{"type":"intension","count":44594}]
Optimization problemNO
Type of objective

Solver Data 

48.09/48.26	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 (14412 MiB free)
  memory of node 1: 16384 MiB (15514 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4265168-1502716816/watcher-4265168-1502716816 -o /tmp/evaluation-result-4265168-1502716816/solver-4265168-1502716816 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580 BTD 2520 HOME/instance-4265168-1502716816.xml 

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

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=9514, runsolver pid=9511

[startup+0.100161 s]*
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30645068/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=31860 memory=2224 CPUtime=0.01 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 711 0 0 0 1 0 0 0 20 0 1 0 73874888 32624640 556 18446744073709551615 4194304 35031035 140732383219264 140732383219264 7408826 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 7965 556 232 7529 0 412 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 31860 KiB
Current children cumulated memory: 2224 KiB

[startup+0.209159 s]*
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30637628/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=38840 memory=9204 CPUtime=0.11 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 2478 0 0 0 11 0 0 0 20 0 1 0 73874888 39772160 2301 18446744073709551615 4194304 35031035 140732383219264 140732383219264 7408826 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 9710 2301 242 7529 0 2157 0
Current children cumulated CPU time: 0.11 s
Current children cumulated vsize: 38840 KiB
Current children cumulated memory: 9204 KiB

[startup+0.309345 s]*
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30636596/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=39752 memory=10044 CPUtime=0.21 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 2808 0 0 0 21 0 0 0 20 0 1 0 73874888 40706048 2511 18446744073709551615 4194304 35031035 140732383219264 140732383219264 7406566 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 9938 2511 281 7529 0 2385 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 39752 KiB
Current children cumulated memory: 10044 KiB

[startup+0.700271 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30636224/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=40280 memory=10572 CPUtime=0.6 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 2954 0 0 0 60 0 0 0 20 0 1 0 73874888 41246720 2643 18446744073709551615 4194304 35031035 140732383219264 140732383219264 4810288 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 10070 2643 285 7529 0 2517 0
Current children cumulated CPU time: 0.6 s
Current children cumulated vsize: 40280 KiB
Current children cumulated memory: 10572 KiB

[startup+1.50027 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30635408/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=41504 memory=11892 CPUtime=1.39 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 3261 0 0 0 139 0 0 0 20 0 1 0 73874888 42500096 2973 18446744073709551615 4194304 35031035 140732383219264 140732383212088 7416186 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 10376 2973 285 7529 0 2823 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 41504 KiB
Current children cumulated memory: 11892 KiB

[startup+3.10914 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30632308/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=43892 memory=14340 CPUtime=3 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 6004 0 0 0 300 0 0 0 20 0 1 0 73874888 44945408 3585 18446744073709551615 4194304 35031035 140732383219264 140732383212088 7398467 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 10973 3585 285 7529 0 3420 0
Current children cumulated CPU time: 3 s
Current children cumulated vsize: 43892 KiB
Current children cumulated memory: 14340 KiB

[startup+6.30031 s]
/proc/loadavg: 2.07 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30627096/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=48464 memory=18620 CPUtime=6.19 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 10293 0 0 0 618 1 0 0 20 0 1 0 73874888 49627136 4655 18446744073709551615 4194304 35031035 140732383219264 140732383212088 4256494 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 12116 4655 285 7529 0 4563 0
Current children cumulated CPU time: 6.19 s
Current children cumulated vsize: 48464 KiB
Current children cumulated memory: 18620 KiB

[startup+12.7004 s]
/proc/loadavg: 2.06 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30619864/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=56332 memory=26532 CPUtime=12.59 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 16481 0 0 0 1258 1 0 0 20 0 1 0 73874888 57683968 6633 18446744073709551615 4194304 35031035 140732383219264 140732383212088 4256428 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 14083 6633 285 7529 0 6530 0
Current children cumulated CPU time: 12.59 s
Current children cumulated vsize: 56332 KiB
Current children cumulated memory: 26532 KiB

[startup+25.5004 s]
/proc/loadavg: 2.05 2.04 2.05 3/181 9515
/proc/meminfo: memFree=30606160/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=67540 memory=37672 CPUtime=25.39 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 33718 0 0 0 2537 2 0 0 20 0 1 0 73874888 69160960 9418 18446744073709551615 4194304 35031035 140732383219264 140732383211896 4256446 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 16885 9418 286 7529 0 9332 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 67540 KiB
Current children cumulated memory: 37672 KiB

[startup+51.1096 s]
/proc/loadavg: 2.03 2.03 2.05 3/185 9537
/proc/meminfo: memFree=30500868/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168200 memory=136472 CPUtime=51 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 70112 0 0 0 5086 14 0 0 20 0 1 0 73874888 172236800 34118 18446744073709551615 4194304 35031035 140732383219264 140732383216440 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42050 34118 343 7529 0 34497 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 168200 KiB
Current children cumulated memory: 136472 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.05 3/181 9539
/proc/meminfo: memFree=30502736/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168464 memory=136756 CPUtime=102.19 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 83011 0 0 0 9772 447 0 0 20 0 1 0 73874888 172507136 34189 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42116 34189 343 7529 0 34563 0
Current children cumulated CPU time: 102.19 s
Current children cumulated vsize: 168464 KiB
Current children cumulated memory: 136756 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/182 9542
/proc/meminfo: memFree=30496024/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168464 memory=136868 CPUtime=162.18 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 95859 0 0 0 15251 967 0 0 20 0 1 0 73874888 172507136 34217 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42116 34217 343 7529 0 34563 0
Current children cumulated CPU time: 162.18 s
Current children cumulated vsize: 168464 KiB
Current children cumulated memory: 136868 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 9544
/proc/meminfo: memFree=30490948/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168596 memory=136904 CPUtime=222.18 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 108685 0 0 0 20736 1482 0 0 20 0 1 0 73874888 172642304 34226 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42149 34226 343 7529 0 34596 0
Current children cumulated CPU time: 222.18 s
Current children cumulated vsize: 168596 KiB
Current children cumulated memory: 136904 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/185 9560
/proc/meminfo: memFree=30483000/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168596 memory=136940 CPUtime=282.18 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 121511 0 0 0 26209 2009 0 0 20 0 1 0 73874888 172642304 34235 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42149 34235 343 7529 0 34596 0
Current children cumulated CPU time: 282.18 s
Current children cumulated vsize: 168596 KiB
Current children cumulated memory: 136940 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 9562
/proc/meminfo: memFree=30480808/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168596 memory=136956 CPUtime=342.18 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 134321 0 0 0 31682 2536 0 0 20 0 1 0 73874888 172642304 34239 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42149 34239 343 7529 0 34596 0
Current children cumulated CPU time: 342.18 s
Current children cumulated vsize: 168596 KiB
Current children cumulated memory: 136956 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 9564
/proc/meminfo: memFree=30474260/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168596 memory=136968 CPUtime=402.15 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 140185 0 0 0 37149 3066 0 0 20 0 1 0 73874888 172642304 34242 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42149 34242 343 7529 0 34596 0
Current children cumulated CPU time: 402.15 s
Current children cumulated vsize: 168596 KiB
Current children cumulated memory: 136968 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9566
/proc/meminfo: memFree=30468276/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168596 memory=138496 CPUtime=462.14 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 140723 0 0 0 42587 3627 0 0 20 0 1 0 73874888 172642304 34624 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42149 34624 343 7529 0 34596 0
Current children cumulated CPU time: 462.14 s
Current children cumulated vsize: 168596 KiB
Current children cumulated memory: 138496 KiB


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

/proc/9514/statm: 42182 34658 343 7529 0 34629 0
Current children cumulated CPU time: 1722.08 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138632 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9703
/proc/meminfo: memFree=31079872/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138640 CPUtime=1782.07 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144230 0 0 0 161603 16604 0 0 20 0 1 0 73874888 172777472 34660 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34660 343 7529 0 34629 0
Current children cumulated CPU time: 1782.07 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138640 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9705
/proc/meminfo: memFree=31080244/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138640 CPUtime=1842.08 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144278 0 0 0 166976 17232 0 0 20 0 1 0 73874888 172777472 34660 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34660 343 7529 0 34629 0
Current children cumulated CPU time: 1842.08 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138640 KiB

[startup+1902.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/181 9707
/proc/meminfo: memFree=31080500/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138640 CPUtime=1902.07 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144327 0 0 0 172342 17865 0 0 20 0 1 0 73874888 172777472 34660 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34660 343 7529 0 34629 0
Current children cumulated CPU time: 1902.07 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138640 KiB

[startup+1962.3 s]
/proc/loadavg: 2.09 2.04 2.05 3/181 9709
/proc/meminfo: memFree=31080376/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138652 CPUtime=1962.06 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144531 0 0 0 177708 18498 0 0 20 0 1 0 73874888 172777472 34663 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34663 343 7529 0 34629 0
Current children cumulated CPU time: 1962.06 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138652 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.04 2.05 3/181 9711
/proc/meminfo: memFree=31080500/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138652 CPUtime=2022.06 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144582 0 0 0 183078 19128 0 0 20 0 1 0 73874888 172777472 34663 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34663 343 7529 0 34629 0
Current children cumulated CPU time: 2022.06 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138652 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 9728
/proc/meminfo: memFree=31076096/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138652 CPUtime=2082.06 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144632 0 0 0 188453 19753 0 0 20 0 1 0 73874888 172777472 34663 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34663 343 7529 0 34629 0
Current children cumulated CPU time: 2082.06 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138652 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/182 9730
/proc/meminfo: memFree=31079064/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138660 CPUtime=2142.06 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144854 0 0 0 193819 20387 0 0 20 0 1 0 73874888 172777472 34665 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34665 343 7529 0 34629 0
Current children cumulated CPU time: 2142.06 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138660 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.04 2.05 3/182 9732
/proc/meminfo: memFree=31079336/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138660 CPUtime=2202.05 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144902 0 0 0 199180 21025 0 0 20 0 1 0 73874888 172777472 34665 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34665 343 7529 0 34629 0
Current children cumulated CPU time: 2202.05 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138660 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 9734
/proc/meminfo: memFree=31079336/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138660 CPUtime=2262.05 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 144951 0 0 0 204556 21649 0 0 20 0 1 0 73874888 172777472 34665 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34665 343 7529 0 34629 0
Current children cumulated CPU time: 2262.05 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138660 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/182 9736
/proc/meminfo: memFree=31079576/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138668 CPUtime=2322.05 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 145166 0 0 0 209931 22274 0 0 20 0 1 0 73874888 172777472 34667 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34667 343 7529 0 34629 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138668 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/181 9738
/proc/meminfo: memFree=31079840/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138668 CPUtime=2382.05 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 145218 0 0 0 215305 22900 0 0 20 0 1 0 73874888 172777472 34667 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34667 343 7529 0 34629 0
Current children cumulated CPU time: 2382.05 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138668 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9740
/proc/meminfo: memFree=31080344/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138668 CPUtime=2442.05 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 145269 0 0 0 220663 23542 0 0 20 0 1 0 73874888 172777472 34667 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34667 343 7529 0 34629 0
Current children cumulated CPU time: 2442.05 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138668 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 9742
/proc/meminfo: memFree=31080592/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138668 CPUtime=2502.04 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 145318 0 0 0 226038 24166 0 0 20 0 1 0 73874888 172777472 34667 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34667 343 7529 0 34629 0
Current children cumulated CPU time: 2502.04 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138668 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 9743
/proc/meminfo: memFree=31080592/32770624 swapFree=67108860/67108860
[pid=9514] ppid=9511 vsize=168728 memory=138668 CPUtime=2519.75 cores=1,3,5,7
/proc/9514/stat : 9514 (BTD) R 9511 9514 17093 0 -1 4202496 145367 0 0 0 227622 24353 0 0 20 0 1 0 73874888 172777472 34667 18446744073709551615 4194304 35031035 140732383219264 140732383218264 7760122 0 0 1 0 0 0 0 17 5 0 0 9 0 0 37130264 37226188 55906304 140732383224287 140732383224363 140732383224363 140732383227857 0
/proc/9514/statm: 42182 34667 343 7529 0 34629 0
Current children cumulated CPU time: 2519.75 s
Current children cumulated vsize: 168728 KiB
Current children cumulated memory: 138668 KiB

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

[startup+2520.01 s]
# the end of solver process 9514 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2276.23 s, system=243.531 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): 2519.76
CPU user time (s): 2276.23
CPU system time (s): 243.531
CPU usage (%): 99.9901
Max. virtual memory (cumulated for all children) (KiB): 168728
Max. memory (cumulated for all children) (KiB): 138668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2276.23
system time used= 243.531
maximum resident set size= 138668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 145367
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= 34
involuntary context switches= 776


# summary of solver processes directly reported to runsolver:
#   pid: 9514
#   total CPU time (s): 2519.76
#   total CPU user time (s): 2276.23
#   total CPU system time (s): 243.531

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.13755 second user time and 15.2293 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-14 15:06:07
IDJOB=4265168
IDBENCH=126928
IDSOLVER=2654
FILE ID=node127/4265168-1502716816
RUNJOBID= node127-1502653304-21655
PBS_JOBID= 
Free space on /tmp= 61912 MiB

SOLVER NAME= BTD 2017-08-10
BENCH NAME= XCSP17/Haystacks/Haystacks-m1-s1/Haystacks-45.xml
COMMAND LINE= BTD TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4265168-1502716816/watcher-4265168-1502716816 -o /tmp/evaluation-result-4265168-1502716816/solver-4265168-1502716816 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502653304-21655 --watchdog 2580  BTD 2520 HOME/instance-4265168-1502716816.xml

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

MD5SUM BENCH= f20f2034744f8df857f4af789a6cf941
RANDOM SEED=477968720

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:        30645440 kB
MemAvailable:   31383172 kB
Buffers:          231792 kB
Cached:           794972 kB
SwapCached:            0 kB
Active:          1386088 kB
Inactive:         296732 kB
Active(anon):     605996 kB
Inactive(anon):    83824 kB
Active(file):     780092 kB
Inactive(file):   212908 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             40628 kB
Writeback:             4 kB
AnonPages:        657864 kB
Mapped:            50440 kB
Shmem:             33444 kB
Slab:             147240 kB
SReclaimable:     121136 kB
SUnreclaim:        26104 kB
KernelStack:        3200 kB
PageTables:         6000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     935060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    585728 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= 61952 MiB
End job on node127 at 2017-08-14 15:48:07