Trace number 4386882

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) 2520.04 2519.8

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-os10/
SuperTaillard-os-10-01.xml
MD5SUMa0db4e7a601eb58dee5216b17e791c99
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 benchmark41.2819
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of constraints2800
Number of domains65
Minimum domain size548
Maximum domain size643
Distribution of domain sizes[{"size":548,"count":6},{"size":549,"count":6},{"size":550,"count":4},{"size":551,"count":2},{"size":552,"count":4},{"size":553,"count":2},{"size":554,"count":2},{"size":555,"count":2},{"size":556,"count":2},{"size":558,"count":2},{"size":559,"count":8},{"size":560,"count":2},{"size":561,"count":2},{"size":562,"count":6},{"size":563,"count":2},{"size":565,"count":2},{"size":572,"count":2},{"size":573,"count":4},{"size":574,"count":2},{"size":575,"count":2},{"size":576,"count":4},{"size":577,"count":2},{"size":578,"count":8},{"size":579,"count":2},{"size":580,"count":2},"...",{"size":603,"count":2}, {"size":604,"count":2}, {"size":605,"count":2}, {"size":606,"count":2}, {"size":607,"count":6}, {"size":608,"count":4}, {"size":611,"count":4}, {"size":612,"count":2}, {"size":614,"count":4}, {"size":616,"count":6}, {"size":617,"count":2}, {"size":619,"count":2}, {"size":620,"count":2}, {"size":621,"count":2}, {"size":623,"count":2}, {"size":625,"count":2}, {"size":627,"count":4}, {"size":628,"count":2}, {"size":629,"count":2}, {"size":633,"count":6}, {"size":634,"count":2}, {"size":637,"count":2}, {"size":639,"count":4}, {"size":642,"count":2}, {"size":643,"count":2}]
Minimum variable degree19
Maximum variable degree37
Distribution of variable degrees[{"degree":19,"count":100},{"degree":37,"count":100}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":2800}]
Number of extensional constraints0
Number of intensional constraints2800
Distribution of constraint types[{"type":"intension","count":2800}]
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 (9252 MiB free)
  memory of node 1: 16384 MiB (13367 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386882-1568283449/watcher-4386882-1568283449 -o /tmp/evaluation-result-4386882-1568283449/solver-4386882-1568283449 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568280854-8914 --watchdog 2580 BTD 2520 HOME/instance-4386882-1568283449.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=9509, runsolver pid=9506

[startup+0.100134 s]*
/proc/loadavg: 2.45 2.13 1.92 3/199 9510
/proc/meminfo: memFree=23151216/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=43068 memory=12656 CPUtime=0.1 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 3298 0 0 0 10 0 0 0 20 0 1 0 404593590 44101632 3164 33554432000 4194304 36700936 140725158741760 140725158733960 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 10767 3164 441 7937 0 2795 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43068 KiB
Current children cumulated memory: 12656 KiB

[startup+0.209761 s]*
/proc/loadavg: 2.45 2.13 1.92 3/199 9510
/proc/meminfo: memFree=23144908/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=49932 memory=19256 CPUtime=0.2 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 5000 0 0 0 20 0 0 0 20 0 1 0 404593590 51130368 4814 33554432000 4194304 36700936 140725158741760 140725158734024 7692057 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 12483 4814 441 7937 0 4511 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 49932 KiB
Current children cumulated memory: 19256 KiB

[startup+0.30951 s]*
/proc/loadavg: 2.45 2.13 1.92 3/199 9510
/proc/meminfo: memFree=23138956/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=56008 memory=25328 CPUtime=0.3 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 6514 0 0 0 30 0 0 0 20 0 1 0 404593590 57352192 6332 33554432000 4194304 36700936 140725158741760 140725158734024 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 14002 6332 441 7937 0 6030 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 56008 KiB
Current children cumulated memory: 25328 KiB

[startup+0.700385 s]
/proc/loadavg: 2.45 2.13 1.92 3/199 9510
/proc/meminfo: memFree=23126680/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=78448 memory=48032 CPUtime=0.69 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 12137 0 0 0 68 1 0 0 20 0 1 0 404593590 80330752 12008 33554432000 4194304 36700936 140725158741760 140725158734024 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 19612 12008 441 7937 0 11640 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 78448 KiB
Current children cumulated memory: 48032 KiB

[startup+1.50036 s]
/proc/loadavg: 2.45 2.13 1.92 3/199 9510
/proc/meminfo: memFree=23077328/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87368 CPUtime=1.48 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 21994 0 0 0 146 2 0 0 20 0 1 0 404593590 122490880 21842 33554432000 4194304 36700936 140725158741760 140725158733960 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21842 517 7937 0 21933 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87368 KiB

[startup+3.10926 s]
/proc/loadavg: 2.45 2.13 1.92 3/199 9510
/proc/meminfo: memFree=23047072/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87472 CPUtime=3.09 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 28800 0 0 0 306 3 0 0 20 0 1 0 404593590 122490880 21868 33554432000 4194304 36700936 140725158741760 140725158733960 4533904 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21868 518 7937 0 21933 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87472 KiB

[startup+6.30025 s]
/proc/loadavg: 2.41 2.13 1.92 4/199 9510
/proc/meminfo: memFree=23075884/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87484 CPUtime=6.29 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 36219 0 0 0 624 5 0 0 20 0 1 0 404593590 122490880 21871 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21871 518 7937 0 21933 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87484 KiB

[startup+12.7003 s]
/proc/loadavg: 2.38 2.12 1.92 4/199 9510
/proc/meminfo: memFree=23076004/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87484 CPUtime=12.68 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 43082 0 0 0 1261 7 0 0 20 0 1 0 404593590 122490880 21871 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21871 518 7937 0 21933 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87484 KiB

[startup+25.5003 s]
/proc/loadavg: 2.29 2.12 1.93 4/199 9510
/proc/meminfo: memFree=23075992/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87484 CPUtime=25.48 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 51431 0 0 0 2533 15 0 0 20 0 1 0 404593590 122490880 21871 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21871 518 7937 0 21933 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87484 KiB

[startup+51.109 s]
/proc/loadavg: 2.19 2.11 1.93 4/199 9513
/proc/meminfo: memFree=23075424/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87488 CPUtime=51.09 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 52057 0 0 0 5083 26 0 0 20 0 1 0 404593590 122490880 21872 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21872 518 7937 0 21933 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87488 KiB

[startup+102.3 s]
/proc/loadavg: 2.08 2.09 1.93 3/199 9578
/proc/meminfo: memFree=22119668/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87568 CPUtime=102.28 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 52365 0 0 0 10180 48 0 0 20 0 1 0 404593590 122490880 21892 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21892 518 7937 0 21933 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87568 KiB

[startup+162.3 s]
/proc/loadavg: 2.11 2.09 1.94 3/199 9582
/proc/meminfo: memFree=22119336/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87568 CPUtime=162.28 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 52680 0 0 0 16151 77 0 0 20 0 1 0 404593590 122490880 21892 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21892 518 7937 0 21933 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87568 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.07 1.95 3/199 9595
/proc/meminfo: memFree=22117944/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87572 CPUtime=222.29 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 53002 0 0 0 22121 108 0 0 20 0 1 0 404593590 122490880 21893 33554432000 4194304 36700936 140725158741760 140725158740808 4895480 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21893 519 7937 0 21933 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87572 KiB

[startup+282.3 s]
/proc/loadavg: 2.02 2.06 1.95 3/199 9599
/proc/meminfo: memFree=22117968/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87572 CPUtime=282.3 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 53002 0 0 0 28095 135 0 0 20 0 1 0 404593590 122490880 21893 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21893 519 7937 0 21933 0
Current children cumulated CPU time: 282.3 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87572 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 2.05 1.95 3/199 9603
/proc/meminfo: memFree=22117740/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87572 CPUtime=342.3 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 53307 0 0 0 34069 161 0 0 20 0 1 0 404593590 122490880 21893 33554432000 4194304 36700936 140725158741760 140725158740808 6947517 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21893 519 7937 0 21933 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87572 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 2.04 1.95 3/199 9609
/proc/meminfo: memFree=22117432/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87572 CPUtime=402.31 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 53307 0 0 0 40048 183 0 0 20 0 1 0 404593590 122490880 21893 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21893 519 7937 0 21933 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87572 KiB

[startup+462.3 s]
/proc/loadavg: 2.05 2.05 1.96 3/199 9613
/proc/meminfo: memFree=22117248/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=462.31 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 53595 0 0 0 46023 208 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB


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

/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 1722.44 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9732
/proc/meminfo: memFree=22109148/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=1782.45 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 56766 0 0 0 177374 871 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 1782.45 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9738
/proc/meminfo: memFree=22109552/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=1842.46 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 56770 0 0 0 183349 897 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 4895641 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 1842.46 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9742
/proc/meminfo: memFree=22109436/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=1902.47 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57049 0 0 0 189321 926 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 1902.47 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/199 9746
/proc/meminfo: memFree=22109008/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=1962.48 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57055 0 0 0 195295 953 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 4895014 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 1962.48 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2022.3 s]
/proc/loadavg: 2.08 2.03 1.97 3/201 9761
/proc/meminfo: memFree=22108664/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2022.48 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57335 0 0 0 201266 982 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2022.48 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2082.3 s]
/proc/loadavg: 2.03 2.03 1.97 3/201 9765
/proc/meminfo: memFree=22109376/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2082.49 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57340 0 0 0 207236 1013 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2082.49 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/201 9769
/proc/meminfo: memFree=22109156/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2142.49 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57619 0 0 0 213208 1041 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2142.49 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.03 1.98 3/201 9775
/proc/meminfo: memFree=22109032/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2202.5 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57652 0 0 0 219179 1071 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2202.5 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2262.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/201 9779
/proc/meminfo: memFree=22109472/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2262.51 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57945 0 0 0 225148 1103 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2262.51 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2322.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/199 9784
/proc/meminfo: memFree=22109148/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2322.5 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 57947 0 0 0 231118 1132 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2322.5 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9790
/proc/meminfo: memFree=22108676/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2382.51 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 58222 0 0 0 237087 1164 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 4895496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2382.51 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9794
/proc/meminfo: memFree=22108512/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2442.52 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 58226 0 0 0 243055 1197 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 4895757 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2442.52 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9799
/proc/meminfo: memFree=22108884/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2502.53 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 58512 0 0 0 249022 1231 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2502.53 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 2.00 2.01 1.98 3/199 9802
/proc/meminfo: memFree=22108860/32770624 swapFree=67003116/67108860
[pid=9509] ppid=9506 vsize=119620 memory=87576 CPUtime=2520.02 cores=1,3,5,7
/proc/9509/stat : 9509 (BTD) R 9506 9509 8882 0 -1 4202496 58517 0 0 0 250763 1239 0 0 20 0 1 0 404593590 122490880 21894 33554432000 4194304 36700936 140725158741760 140725158740808 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 63340544 140725158749224 140725158749300 140725158749300 140725158752209 0
/proc/9509/statm: 29905 21894 519 7937 0 21933 0
Current children cumulated CPU time: 2520.02 s
Current children cumulated vsize: 119620 KiB
Current children cumulated memory: 87576 KiB

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

[startup+2519.8 s]
# the end of solver process 9509 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2507.64 s, system=12.3993 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): 2519.8
CPU time (s): 2520.04
CPU user time (s): 2507.64
CPU system time (s): 12.3993
CPU usage (%): 100.009
Max. virtual memory (cumulated for all children) (KiB): 119620
Max. memory (cumulated for all children) (KiB): 87576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2507.64
system time used= 12.3993
maximum resident set size= 87576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58517
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= 30
involuntary context switches= 700


# summary of solver processes directly reported to runsolver:
#   pid: 9509
#   total CPU time (s): 2520.04
#   total CPU user time (s): 2507.64
#   total CPU system time (s): 12.3993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.78659 second user time and 16.2403 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-12 12:16:45
IDJOB=4386882
IDBENCH=138445
IDSOLVER=2822
FILE ID=node136/4386882-1568283449
RUNJOBID= node136-1568280854-8914
PBS_JOBID= 21701072
Free space on /tmp= 54580 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-os10/SuperTaillard-os-10-01.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386882-1568283449/watcher-4386882-1568283449 -o /tmp/evaluation-result-4386882-1568283449/solver-4386882-1568283449 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1568280854-8914 --watchdog 2580  BTD 2520 HOME/instance-4386882-1568283449.xml

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

MD5SUM BENCH= a0db4e7a601eb58dee5216b17e791c99
RANDOM SEED=1277957276

node136.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23162520 kB
MemAvailable:   31841448 kB
Buffers:           78372 kB
Cached:          8804184 kB
SwapCached:         2468 kB
Active:          1419268 kB
Inactive:        7490484 kB
Active(anon):      28124 kB
Inactive(anon):    40460 kB
Active(file):    1391144 kB
Inactive(file):  7450024 kB
Unevictable:      107340 kB
Mlocked:          107340 kB
SwapTotal:      67108860 kB
SwapFree:       67003116 kB
Dirty:             61376 kB
Writeback:             0 kB
AnonPages:        133760 kB
Mapped:            44836 kB
Shmem:             32792 kB
Slab:             294668 kB
SReclaimable:     266220 kB
SUnreclaim:        28448 kB
KernelStack:        3472 kB
PageTables:         5616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     548012 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 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= 54520 MiB
End job on node136 at 2019-09-12 12:58:45