Trace number 4386889

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) 2520.08 2519.8

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-18.xml
MD5SUM3f0141c7bb33af25d9039070b39091b8
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 benchmark52.3708
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains84
Minimum domain size1184
Maximum domain size1282
Distribution of domain sizes[{"size":1184,"count":10},{"size":1185,"count":4},{"size":1186,"count":4},{"size":1187,"count":10},{"size":1188,"count":8},{"size":1191,"count":6},{"size":1192,"count":4},{"size":1193,"count":6},{"size":1194,"count":8},{"size":1195,"count":6},{"size":1196,"count":2},{"size":1197,"count":2},{"size":1198,"count":6},{"size":1199,"count":6},{"size":1200,"count":10},{"size":1201,"count":6},{"size":1202,"count":10},{"size":1203,"count":10},{"size":1204,"count":6},{"size":1206,"count":4},{"size":1207,"count":10},{"size":1208,"count":6},{"size":1209,"count":2},{"size":1210,"count":2},{"size":1211,"count":2},"...",{"size":1253,"count":4}, {"size":1255,"count":6}, {"size":1256,"count":6}, {"size":1257,"count":2}, {"size":1259,"count":8}, {"size":1260,"count":6}, {"size":1261,"count":4}, {"size":1262,"count":6}, {"size":1263,"count":4}, {"size":1264,"count":2}, {"size":1265,"count":2}, {"size":1267,"count":8}, {"size":1268,"count":6}, {"size":1269,"count":10}, {"size":1272,"count":6}, {"size":1273,"count":2}, {"size":1274,"count":6}, {"size":1275,"count":4}, {"size":1276,"count":2}, {"size":1277,"count":10}, {"size":1278,"count":10}, {"size":1279,"count":12}, {"size":1280,"count":6}, {"size":1281,"count":4}, {"size":1282,"count":8}]
Minimum variable degree16
Maximum variable degree33
Distribution of variable degrees[{"degree":16,"count":30},{"degree":17,"count":195},{"degree":31,"count":30},{"degree":33,"count":195}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":5580}]
Number of extensional constraints0
Number of intensional constraints5580
Distribution of constraint types[{"type":"intension","count":5580}]
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 (15265 MiB free)
  memory of node 1: 16384 MiB (15684 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386889-1568283495/watcher-4386889-1568283495 -o /tmp/evaluation-result-4386889-1568283495/solver-4386889-1568283495 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1568280857-31874 --watchdog 2580 BTD 2520 HOME/instance-4386889-1568283495.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=646, runsolver pid=643

[startup+0.100171 s]*
/proc/loadavg: 2.00 2.03 1.91 3/200 647
/proc/meminfo: memFree=31651112/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=74332 memory=43660 CPUtime=0.1 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 11072 0 0 0 9 1 0 0 20 0 1 0 404263511 76115968 10915 33554432000 4194304 36700936 140728206394976 140728206394976 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 18583 10915 408 7937 0 10611 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 74332 KiB
Current children cumulated memory: 43660 KiB

[startup+0.209763 s]*
/proc/loadavg: 2.00 2.03 1.91 3/200 647
/proc/meminfo: memFree=31648880/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=76908 memory=46300 CPUtime=0.21 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 11732 0 0 0 20 1 0 0 20 0 1 0 404263511 78753792 11575 33554432000 4194304 36700936 140728206394976 140728206394976 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 19227 11575 441 7937 0 11255 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 76908 KiB
Current children cumulated memory: 46300 KiB

[startup+0.30905 s]*
/proc/loadavg: 2.00 2.03 1.91 3/200 647
/proc/meminfo: memFree=31642564/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=82980 memory=52372 CPUtime=0.31 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 13238 0 0 0 30 1 0 0 20 0 1 0 404263511 84971520 13093 33554432000 4194304 36700936 140728206394976 140728206394976 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 20745 13093 441 7937 0 12773 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 82980 KiB
Current children cumulated memory: 52372 KiB

[startup+0.700311 s]
/proc/loadavg: 2.00 2.03 1.91 3/200 647
/proc/meminfo: memFree=31631032/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=105288 memory=74548 CPUtime=0.69 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 18810 0 0 0 67 2 0 0 20 0 1 0 404263511 107814912 18637 33554432000 4194304 36700936 140728206394976 140728206387896 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 26322 18637 441 7937 0 18350 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 105288 KiB
Current children cumulated memory: 74548 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.03 1.91 3/200 647
/proc/meminfo: memFree=31603172/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=148320 memory=117580 CPUtime=1.49 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 29562 0 0 0 145 4 0 0 20 0 1 0 404263511 151879680 29395 33554432000 4194304 36700936 140728206394976 140728206388552 7949654 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 37080 29395 441 7937 0 29108 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 148320 KiB
Current children cumulated memory: 117580 KiB

[startup+3.10956 s]
/proc/loadavg: 2.00 2.03 1.91 3/199 647
/proc/meminfo: memFree=31447800/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=279108 memory=244800 CPUtime=3.1 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 78493 0 0 0 301 9 0 0 20 0 1 0 404263511 285806592 61200 33554432000 4194304 36700936 140728206394976 140728206394024 4463683 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 69777 61200 520 7937 0 61805 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 279108 KiB
Current children cumulated memory: 244800 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 1.91 3/199 647
/proc/meminfo: memFree=31447068/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=279392 memory=245140 CPUtime=6.29 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 95523 0 0 0 619 10 0 0 20 0 1 0 404263511 286097408 61285 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 69848 61285 520 7937 0 61876 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 279392 KiB
Current children cumulated memory: 245140 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.03 1.91 3/199 647
/proc/meminfo: memFree=31444860/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=281124 memory=246928 CPUtime=12.68 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 113020 0 0 0 1257 11 0 0 20 0 1 0 404263511 287870976 61732 33554432000 4194304 36700936 140728206394976 140728206394024 4895448 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 70281 61732 520 7937 0 62309 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 281124 KiB
Current children cumulated memory: 246928 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.03 1.91 5/212 677
/proc/meminfo: memFree=31440664/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=282420 memory=248324 CPUtime=25.48 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 143265 0 0 0 2535 13 0 0 20 0 1 0 404263511 289198080 62081 33554432000 4194304 36700936 140728206394976 140728206394024 4895484 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 70605 62081 520 7937 0 62633 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 282420 KiB
Current children cumulated memory: 248324 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.02 1.91 3/199 712
/proc/meminfo: memFree=30829240/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=283532 memory=249380 CPUtime=51.09 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 156054 0 0 0 5093 16 0 0 20 0 1 0 404263511 290336768 62345 33554432000 4194304 36700936 140728206394976 140728206394024 6947479 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 70883 62345 520 7937 0 62911 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 283532 KiB
Current children cumulated memory: 249380 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/199 716
/proc/meminfo: memFree=30824532/32770624 swapFree=66999500/67108860
[pid=646] ppid=643 vsize=283964 memory=249780 CPUtime=102.27 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 161965 0 0 0 10209 18 0 0 20 0 1 0 404263511 290779136 62445 33554432000 4194304 36700936 140728206394976 140728206394024 4895472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 70991 62445 520 7937 0 63019 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 283964 KiB
Current children cumulated memory: 249780 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/200 728
/proc/meminfo: memFree=30819176/32770624 swapFree=66999512/67108860
[pid=646] ppid=643 vsize=284824 memory=252740 CPUtime=162.27 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 162909 0 0 0 16205 22 0 0 20 0 1 0 404263511 291659776 63185 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71206 63185 520 7937 0 63234 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 284824 KiB
Current children cumulated memory: 252740 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/201 734
/proc/meminfo: memFree=30817720/32770624 swapFree=66999512/67108860
[pid=646] ppid=643 vsize=285120 memory=253124 CPUtime=222.29 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 163314 0 0 0 22201 28 0 0 20 0 1 0 404263511 291962880 63281 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71280 63281 521 7937 0 63308 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 285120 KiB
Current children cumulated memory: 253124 KiB

[startup+282.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/200 738
/proc/meminfo: memFree=30817580/32770624 swapFree=66999512/67108860
[pid=646] ppid=643 vsize=285408 memory=253424 CPUtime=282.29 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 163406 0 0 0 28197 32 0 0 20 0 1 0 404263511 292257792 63356 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71352 63356 521 7937 0 63380 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 285408 KiB
Current children cumulated memory: 253424 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/200 742
/proc/meminfo: memFree=30818088/32770624 swapFree=66999512/67108860
[pid=646] ppid=643 vsize=285408 memory=253436 CPUtime=342.3 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 163707 0 0 0 34192 38 0 0 20 0 1 0 404263511 292257792 63359 33554432000 4194304 36700936 140728206394976 140728206394024 4895496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71352 63359 521 7937 0 63380 0
Current children cumulated CPU time: 342.3 s
Current children cumulated vsize: 285408 KiB
Current children cumulated memory: 253436 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/201 748
/proc/meminfo: memFree=30817488/32770624 swapFree=66999512/67108860
[pid=646] ppid=643 vsize=285408 memory=253496 CPUtime=402.31 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 163732 0 0 0 40189 42 0 0 20 0 1 0 404263511 292257792 63374 33554432000 4194304 36700936 140728206394976 140728206394024 4895021 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71352 63374 521 7937 0 63380 0
Current children cumulated CPU time: 402.31 s
Current children cumulated vsize: 285408 KiB
Current children cumulated memory: 253496 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 753
/proc/meminfo: memFree=30816820/32770624 swapFree=66999512/67108860
[pid=646] ppid=643 vsize=285408 memory=253496 CPUtime=462.31 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 163997 0 0 0 46184 47 0 0 20 0 1 0 404263511 292257792 63374 33554432000 4194304 36700936 140728206394976 140728206394024 4895484 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71352 63374 521 7937 0 63380 0
Current children cumulated CPU time: 462.31 s
Current children cumulated vsize: 285408 KiB
Current children cumulated memory: 253496 KiB


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

/proc/646/statm: 71569 63577 521 7937 0 63597 0
Current children cumulated CPU time: 1722.47 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254308 KiB

[startup+1782.3 s]
/proc/loadavg: 2.13 2.04 2.02 3/199 870
/proc/meminfo: memFree=30808920/32770624 swapFree=66999520/67108860
[pid=646] ppid=643 vsize=286276 memory=254340 CPUtime=1782.47 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167245 0 0 0 178090 157 0 0 20 0 1 0 404263511 293146624 63585 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63585 521 7937 0 63597 0
Current children cumulated CPU time: 1782.47 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254340 KiB

[startup+1842.3 s]
/proc/loadavg: 2.18 2.07 2.04 3/200 876
/proc/meminfo: memFree=30808752/32770624 swapFree=66999520/67108860
[pid=646] ppid=643 vsize=286276 memory=254340 CPUtime=1842.49 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167260 0 0 0 184087 162 0 0 20 0 1 0 404263511 293146624 63585 33554432000 4194304 36700936 140728206394976 140728206394024 4896470 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63585 521 7937 0 63597 0
Current children cumulated CPU time: 1842.49 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254340 KiB

[startup+1902.3 s]
/proc/loadavg: 2.12 2.07 2.04 3/199 880
/proc/meminfo: memFree=30808680/32770624 swapFree=66999520/67108860
[pid=646] ppid=643 vsize=286276 memory=254356 CPUtime=1902.49 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167516 0 0 0 190082 167 0 0 20 0 1 0 404263511 293146624 63589 33554432000 4194304 36700936 140728206394976 140728206394024 6947526 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63589 521 7937 0 63597 0
Current children cumulated CPU time: 1902.49 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254356 KiB

[startup+1962.3 s]
/proc/loadavg: 2.10 2.07 2.05 3/200 893
/proc/meminfo: memFree=30808360/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286276 memory=254356 CPUtime=1962.5 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167516 0 0 0 196078 172 0 0 20 0 1 0 404263511 293146624 63589 33554432000 4194304 36700936 140728206394976 140728206394024 6947507 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63589 521 7937 0 63597 0
Current children cumulated CPU time: 1962.5 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254356 KiB

[startup+2022.3 s]
/proc/loadavg: 2.04 2.06 2.05 3/201 903
/proc/meminfo: memFree=30807980/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286276 memory=254356 CPUtime=2022.5 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167752 0 0 0 202074 176 0 0 20 0 1 0 404263511 293146624 63589 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63589 521 7937 0 63597 0
Current children cumulated CPU time: 2022.5 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254356 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/200 907
/proc/meminfo: memFree=30808672/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286276 memory=254356 CPUtime=2082.51 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167752 0 0 0 208071 180 0 0 20 0 1 0 404263511 293146624 63589 33554432000 4194304 36700936 140728206394976 140728206394024 4895496 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63589 521 7937 0 63597 0
Current children cumulated CPU time: 2082.51 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254356 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/200 911
/proc/meminfo: memFree=30808336/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286276 memory=254356 CPUtime=2142.52 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 167987 0 0 0 214066 186 0 0 20 0 1 0 404263511 293146624 63589 33554432000 4194304 36700936 140728206394976 140728206394024 4829978 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71569 63589 521 7937 0 63597 0
Current children cumulated CPU time: 2142.52 s
Current children cumulated vsize: 286276 KiB
Current children cumulated memory: 254356 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/201 917
/proc/meminfo: memFree=30807980/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254480 CPUtime=2202.53 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168124 0 0 0 220062 191 0 0 20 0 1 0 404263511 293453824 63620 33554432000 4194304 36700936 140728206394976 140728206394024 4269580 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63620 521 7937 0 63672 0
Current children cumulated CPU time: 2202.53 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254480 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 2.05 3/199 922
/proc/meminfo: memFree=30807972/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254648 CPUtime=2262.53 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168367 0 0 0 226057 196 0 0 20 0 1 0 404263511 293453824 63662 33554432000 4194304 36700936 140728206394976 140728206394024 4895472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63662 521 7937 0 63672 0
Current children cumulated CPU time: 2262.53 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254648 KiB

[startup+2322.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/199 927
/proc/meminfo: memFree=30807704/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254648 CPUtime=2322.54 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168380 0 0 0 232052 202 0 0 20 0 1 0 404263511 293453824 63662 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63662 521 7937 0 63672 0
Current children cumulated CPU time: 2322.54 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254648 KiB

[startup+2382.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/200 933
/proc/meminfo: memFree=30806996/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254648 CPUtime=2382.55 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168572 0 0 0 238048 207 0 0 20 0 1 0 404263511 293453824 63662 33554432000 4194304 36700936 140728206394976 140728206394024 4895472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63662 521 7937 0 63672 0
Current children cumulated CPU time: 2382.55 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254648 KiB

[startup+2442.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/199 938
/proc/meminfo: memFree=30807696/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254648 CPUtime=2442.56 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168586 0 0 0 244042 214 0 0 20 0 1 0 404263511 293453824 63662 33554432000 4194304 36700936 140728206394976 140728206394024 4895472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63662 521 7937 0 63672 0
Current children cumulated CPU time: 2442.56 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254648 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.02 2.05 3/199 943
/proc/meminfo: memFree=30807968/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254648 CPUtime=2502.57 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168829 0 0 0 250038 219 0 0 20 0 1 0 404263511 293453824 63662 33554432000 4194304 36700936 140728206394976 140728206394024 4895472 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63662 521 7937 0 63672 0
Current children cumulated CPU time: 2502.57 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254648 KiB



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+2519.8 s]
/proc/loadavg: 2.00 2.02 2.05 3/200 945
/proc/meminfo: memFree=30807392/32770624 swapFree=66999528/67108860
[pid=646] ppid=643 vsize=286576 memory=254648 CPUtime=2520.07 cores=1,3,5,7
/proc/646/stat : 646 (BTD) R 643 646 31842 0 -1 4202496 168829 0 0 0 251785 222 0 0 20 0 1 0 404263511 293453824 63662 33554432000 4194304 36700936 140728206394976 140728206394024 8340231 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 38800048 38936640 52940800 140728206398504 140728206398580 140728206398580 140728206401489 0
/proc/646/statm: 71644 63662 521 7937 0 63672 0
Current children cumulated CPU time: 2520.07 s
Current children cumulated vsize: 286576 KiB
Current children cumulated memory: 254648 KiB

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

[startup+2519.8 s]
# the end of solver process 646 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.85 s, system=2.22428 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): 2520.08
CPU user time (s): 2517.85
CPU system time (s): 2.22428
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 286576
Max. memory (cumulated for all children) (KiB): 254648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.85
system time used= 2.22428
maximum resident set size= 254648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 168829
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 59
involuntary context switches= 690


# summary of solver processes directly reported to runsolver:
#   pid: 646
#   total CPU time (s): 2520.08
#   total CPU user time (s): 2517.85
#   total CPU system time (s): 2.22428

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.17702 second user time and 17.835 second system time

The end

Launcher Data 

Begin job on node146 at 2019-09-12 12:17:34
IDJOB=4386889
IDBENCH=138482
IDSOLVER=2822
FILE ID=node146/4386889-1568283495
RUNJOBID= node146-1568280857-31874
PBS_JOBID= 21701065
Free space on /tmp= 54292 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-18.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386889-1568283495/watcher-4386889-1568283495 -o /tmp/evaluation-result-4386889-1568283495/solver-4386889-1568283495 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node146-1568280857-31874 --watchdog 2580  BTD 2520 HOME/instance-4386889-1568283495.xml

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

MD5SUM BENCH= 3f0141c7bb33af25d9039070b39091b8
RANDOM SEED=649396616

node146.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	: 5332.90
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	: 5332.90
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	: 5332.90
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	: 5332.90
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:        31693300 kB
MemAvailable:   31881640 kB
Buffers:           85232 kB
Cached:           381500 kB
SwapCached:         5456 kB
Active:           309644 kB
Inactive:         182552 kB
Active(anon):      42036 kB
Inactive(anon):    20832 kB
Active(file):     267608 kB
Inactive(file):   161720 kB
Unevictable:      110908 kB
Mlocked:          110908 kB
SwapTotal:      67108860 kB
SwapFree:       66999500 kB
Dirty:             61344 kB
Writeback:             0 kB
AnonPages:        132792 kB
Mapped:            41772 kB
Shmem:             28876 kB
Slab:             178036 kB
SReclaimable:     149696 kB
SUnreclaim:        28340 kB
KernelStack:        3520 kB
PageTables:         5624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     549048 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:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 54232 MiB
End job on node146 at 2019-09-12 12:59:34