Trace number 4386768

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 19.07.01? (TO) 2519.84 2520.01

General information on the benchmark

NameHaystacks/Haystacks-m1-s1/
Haystacks-39.xml
MD5SUMd98706ba09ce10101abc58d3245f3903
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 variables1521
Number of constraints28937
Number of domains1
Minimum domain size39
Maximum domain size39
Distribution of domain sizes[{"size":39,"count":1521}]
Minimum variable degree38
Maximum variable degree39
Distribution of variable degrees[{"degree":38,"count":1445},{"degree":39,"count":76}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":28937}]
Number of extensional constraints0
Number of intensional constraints28937
Distribution of constraint types[{"type":"intension","count":28937}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c Version 19.07.01

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 (1007 MiB free)
  memory of node 1: 16384 MiB (10959 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386768-1568280989/watcher-4386768-1568280989 -o /tmp/evaluation-result-4386768-1568280989/solver-4386768-1568280989 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568280859-7472 --watchdog 2580 BTD 2520 HOME/instance-4386768-1568280989.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
solver pid=7691, runsolver pid=7688
Current StackSize limit: 8192 KiB


[startup+0.10016 s]*
/proc/loadavg: 1.54 0.52 0.22 3/199 7692
/proc/meminfo: memFree=12245736/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=41976 memory=11360 CPUtime=0.1 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 3059 0 0 0 10 0 0 0 20 0 1 0 404371570 42983424 2840 33554432000 4194304 36700936 140722625314432 140722625314432 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 10494 2840 449 7937 0 2522 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 41976 KiB
Current children cumulated memory: 11360 KiB

[startup+0.209748 s]*
/proc/loadavg: 1.54 0.52 0.22 3/199 7692
/proc/meminfo: memFree=12239040/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=48312 memory=17696 CPUtime=0.21 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 4660 0 0 0 21 0 0 0 20 0 1 0 404371570 49471488 4424 33554432000 4194304 36700936 140722625314432 140722625314432 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 12078 4424 449 7937 0 4106 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 48312 KiB
Current children cumulated memory: 17696 KiB

[startup+0.309536 s]*
/proc/loadavg: 1.54 0.52 0.22 3/199 7692
/proc/meminfo: memFree=12233460/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=54120 memory=23504 CPUtime=0.3 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 6117 0 0 0 30 0 0 0 20 0 1 0 404371570 55418880 5876 33554432000 4194304 36700936 140722625314432 140722625314432 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 13530 5876 449 7937 0 5558 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 54120 KiB
Current children cumulated memory: 23504 KiB

[startup+0.700311 s]
/proc/loadavg: 1.54 0.52 0.22 3/199 7692
/proc/meminfo: memFree=12221484/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=76296 memory=45680 CPUtime=0.69 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 11634 0 0 0 68 1 0 0 20 0 1 0 404371570 78127104 11420 33554432000 4194304 36700936 140722625314432 140722625305384 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 19074 11420 449 7937 0 11102 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 76296 KiB
Current children cumulated memory: 45680 KiB

[startup+1.50033 s]
/proc/loadavg: 1.54 0.52 0.22 3/199 7692
/proc/meminfo: memFree=12193584/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=121176 memory=90560 CPUtime=1.49 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 22857 0 0 0 146 3 0 0 20 0 1 0 404371570 124084224 22640 33554432000 4194304 36700936 140722625314432 140722625305384 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 30294 22640 449 7937 0 22322 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 121176 KiB
Current children cumulated memory: 90560 KiB

[startup+3.1094 s]
/proc/loadavg: 1.57 0.54 0.23 3/199 7692
/proc/meminfo: memFree=12086068/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=206448 memory=175804 CPUtime=3.09 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 49651 0 0 0 302 7 0 0 20 0 1 0 404371570 211402752 43951 33554432000 4194304 36700936 140722625314432 140722625307352 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 51612 43951 449 7937 0 43640 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 206448 KiB
Current children cumulated memory: 175804 KiB

[startup+6.30032 s]
/proc/loadavg: 1.57 0.54 0.23 3/200 7694
/proc/meminfo: memFree=11908084/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=367668 memory=336972 CPUtime=6.29 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 99302 0 0 0 615 14 0 0 20 0 1 0 404371570 376492032 84243 33554432000 4194304 36700936 140722625314432 140722625305384 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 91917 84243 449 7937 0 83945 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 367668 KiB
Current children cumulated memory: 336972 KiB

[startup+12.7004 s]
/proc/loadavg: 1.61 0.57 0.24 3/199 7694
/proc/meminfo: memFree=11730056/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=535604 memory=504996 CPUtime=12.69 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 163973 0 0 0 1244 25 0 0 20 0 1 0 404371570 548458496 126249 33554432000 4194304 36700936 140722625314432 140722625307880 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 133901 126249 453 7937 0 125929 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 535604 KiB
Current children cumulated memory: 504996 KiB

[startup+25.5003 s]
/proc/loadavg: 1.69 0.64 0.27 3/199 7694
/proc/meminfo: memFree=11615876/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613004 CPUtime=25.49 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 293571 0 0 0 2510 39 0 0 20 0 1 0 404371570 661536768 153251 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153251 527 7937 0 153536 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613004 KiB

[startup+51.1094 s]
/proc/loadavg: 1.80 0.75 0.31 3/200 7697
/proc/meminfo: memFree=11615984/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613004 CPUtime=51.09 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 349828 0 0 0 5049 60 0 0 20 0 1 0 404371570 661536768 153251 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153251 527 7937 0 153536 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613004 KiB

[startup+102.3 s]
/proc/loadavg: 1.91 0.94 0.40 3/199 7701
/proc/meminfo: memFree=11616192/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613004 CPUtime=102.28 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 490784 0 0 0 10121 107 0 0 20 0 1 0 404371570 661536768 153251 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153251 527 7937 0 153536 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613004 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 1.15 0.51 3/199 7705
/proc/meminfo: memFree=11611000/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613004 CPUtime=162.28 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 546768 0 0 0 16068 160 0 0 20 0 1 0 404371570 661536768 153251 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153251 527 7937 0 153536 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613004 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 1.30 0.60 3/199 7708
/proc/meminfo: memFree=11588116/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613004 CPUtime=222.28 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 608449 0 0 0 22018 210 0 0 20 0 1 0 404371570 661536768 153251 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153251 527 7937 0 153536 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613004 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 1.43 0.69 3/200 7722
/proc/meminfo: memFree=11587796/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613024 CPUtime=282.27 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 701065 0 0 0 27965 262 0 0 20 0 1 0 404371570 661536768 153256 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153256 527 7937 0 153536 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613024 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.53 0.77 3/200 7726
/proc/meminfo: memFree=11588780/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613024 CPUtime=342.26 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 702718 0 0 0 33918 308 0 0 20 0 1 0 404371570 661536768 153256 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153256 527 7937 0 153536 0
Current children cumulated CPU time: 342.26 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613024 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.62 0.85 3/200 7730
/proc/meminfo: memFree=11588268/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613024 CPUtime=402.26 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 767616 0 0 0 39866 360 0 0 20 0 1 0 404371570 661536768 153256 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153256 527 7937 0 153536 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613024 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.69 0.92 3/200 7736
/proc/meminfo: memFree=11588788/32770624 swapFree=67036636/67108860
[pid=7691] ppid=7688 vsize=646032 memory=613024 CPUtime=462.25 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 768796 0 0 0 45815 410 0 0 20 0 1 0 404371570 661536768 153256 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153256 527 7937 0 153536 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 613024 KiB


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

/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 1722.16 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.76 3/200 7938
/proc/meminfo: memFree=11989464/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=1782.15 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 795265 0 0 0 176639 1576 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 1782.15 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.77 3/199 7942
/proc/meminfo: memFree=11989012/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=1842.15 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 795452 0 0 0 182585 1630 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4269595 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 1842.15 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.79 3/199 7948
/proc/meminfo: memFree=11988720/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=1902.15 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 795636 0 0 0 188530 1685 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462445 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 1902.15 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.80 3/199 7952
/proc/meminfo: memFree=11989088/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=1962.15 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 795820 0 0 0 194472 1743 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 1962.15 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.81 3/199 7956
/proc/meminfo: memFree=11989148/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2022.15 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 796004 0 0 0 200416 1799 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2022.15 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/200 7970
/proc/meminfo: memFree=11987716/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2082.14 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 796185 0 0 0 206361 1853 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2082.14 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2142.3 s]
/proc/loadavg: 2.06 2.03 1.84 3/200 7974
/proc/meminfo: memFree=11988888/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2142.13 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 796366 0 0 0 212308 1905 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2142.13 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2202.3 s]
/proc/loadavg: 2.02 2.02 1.85 3/200 7978
/proc/meminfo: memFree=11988420/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2202.13 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 796547 0 0 0 218252 1961 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2202.13 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2262.3 s]
/proc/loadavg: 2.01 2.02 1.86 3/200 7984
/proc/meminfo: memFree=11988152/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2262.13 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 796728 0 0 0 224199 2014 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462445 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2262.13 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/200 7988
/proc/meminfo: memFree=11988200/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2322.13 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 796909 0 0 0 230141 2072 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462445 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2322.13 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/199 7992
/proc/meminfo: memFree=11988168/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2382.13 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 797090 0 0 0 236085 2128 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2382.13 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 7998
/proc/meminfo: memFree=11988740/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2442.12 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 797271 0 0 0 242031 2181 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2442.12 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 8002
/proc/meminfo: memFree=11988884/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2502.12 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 797452 0 0 0 247976 2236 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 4462456 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2502.12 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.89 3/199 8004
/proc/meminfo: memFree=11989040/32770624 swapFree=67036640/67108860
[pid=7691] ppid=7688 vsize=646032 memory=614404 CPUtime=2519.83 cores=1,3,5,7
/proc/7691/stat : 7691 (BTD) R 7688 7691 7440 0 -1 4202496 797560 0 0 0 249731 2252 0 0 20 0 1 0 404371570 661536768 153601 33554432000 4194304 36700936 140722625314432 140722625313480 8340231 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 38800048 38936640 49799168 140722625315880 140722625315956 140722625315956 140722625318865 0
/proc/7691/statm: 161508 153601 527 7937 0 153536 0
Current children cumulated CPU time: 2519.83 s
Current children cumulated vsize: 646032 KiB
Current children cumulated memory: 614404 KiB

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

[startup+2520.01 s]
# the end of solver process 7691 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2497.32 s, system=22.526 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): 2519.84
CPU user time (s): 2497.32
CPU system time (s): 22.526
CPU usage (%): 99.9933
Max. virtual memory (cumulated for all children) (KiB): 646032
Max. memory (cumulated for all children) (KiB): 614404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2497.32
system time used= 22.526
maximum resident set size= 614404
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 797560
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= 80
involuntary context switches= 1434


# summary of solver processes directly reported to runsolver:
#   pid: 7691
#   total CPU time (s): 2519.84
#   total CPU user time (s): 2497.32
#   total CPU system time (s): 22.526

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 11.9388 second user time and 13.131 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-12 11:35:50
IDJOB=4386768
IDBENCH=126967
IDSOLVER=2822
FILE ID=node150/4386768-1568280989
RUNJOBID= node150-1568280859-7472
PBS_JOBID= 21701061
Free space on /tmp= 52612 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Haystacks/Haystacks-m1-s1/Haystacks-39.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386768-1568280989/watcher-4386768-1568280989 -o /tmp/evaluation-result-4386768-1568280989/solver-4386768-1568280989 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568280859-7472 --watchdog 2580  BTD 2520 HOME/instance-4386768-1568280989.xml

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

MD5SUM BENCH= d98706ba09ce10101abc58d3245f3903
RANDOM SEED=602155402

node150.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        12254648 kB
MemAvailable:   31473532 kB
Buffers:          164976 kB
Cached:         19117080 kB
SwapCached:         2368 kB
Active:          3895332 kB
Inactive:       15776732 kB
Active(anon):     363356 kB
Inactive(anon):    68088 kB
Active(file):    3531976 kB
Inactive(file): 15708644 kB
Unevictable:      110668 kB
Mlocked:          110668 kB
SwapTotal:      67108860 kB
SwapFree:       67036636 kB
Dirty:             62472 kB
Writeback:             0 kB
AnonPages:        498908 kB
Mapped:            48840 kB
Shmem:             32664 kB
Slab:             436028 kB
SReclaimable:     406724 kB
SUnreclaim:        29304 kB
KernelStack:        3552 kB
PageTables:         5964 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     883564 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:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 52552 MiB
End job on node150 at 2019-09-12 12:17:50