Trace number 4386888

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) 2519.9 2520.01

General information on the benchmark

NameSuperSolutions/SuperSolutions-Taillard-js15/
SuperTaillard-js-15-13.xml
MD5SUM388994c608323cc5ca888624a3c66f06
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 benchmark110.493
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints5580
Number of domains89
Minimum domain size1197
Maximum domain size1295
Distribution of domain sizes[{"size":1197,"count":4},{"size":1199,"count":2},{"size":1200,"count":14},{"size":1201,"count":2},{"size":1202,"count":4},{"size":1203,"count":4},{"size":1204,"count":4},{"size":1206,"count":6},{"size":1207,"count":6},{"size":1208,"count":4},{"size":1209,"count":4},{"size":1210,"count":6},{"size":1211,"count":2},{"size":1212,"count":6},{"size":1213,"count":6},{"size":1214,"count":6},{"size":1215,"count":6},{"size":1216,"count":8},{"size":1217,"count":2},{"size":1218,"count":6},{"size":1219,"count":2},{"size":1220,"count":6},{"size":1221,"count":6},{"size":1222,"count":4},{"size":1223,"count":4},"...",{"size":1269,"count":8}, {"size":1270,"count":6}, {"size":1271,"count":4}, {"size":1272,"count":4}, {"size":1273,"count":6}, {"size":1274,"count":6}, {"size":1275,"count":4}, {"size":1277,"count":6}, {"size":1278,"count":6}, {"size":1279,"count":8}, {"size":1280,"count":4}, {"size":1281,"count":6}, {"size":1282,"count":6}, {"size":1283,"count":4}, {"size":1284,"count":10}, {"size":1285,"count":6}, {"size":1286,"count":6}, {"size":1287,"count":4}, {"size":1288,"count":2}, {"size":1289,"count":2}, {"size":1290,"count":2}, {"size":1291,"count":6}, {"size":1292,"count":4}, {"size":1293,"count":10}, {"size":1295,"count":2}]
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 (8837 MiB free)
  memory of node 1: 16384 MiB (12974 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386888-1568283486/watcher-4386888-1568283486 -o /tmp/evaluation-result-4386888-1568283486/solver-4386888-1568283486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568280854-6242 --watchdog 2580 BTD 2520 HOME/instance-4386888-1568283486.xml 

running on 4 cores: 0,2,4,6

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=6711, runsolver pid=6708
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22293860/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=74800 memory=44072 CPUtime=0.1 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 11196 0 0 0 9 1 0 0 20 0 1 0 404601659 76595200 11018 33554432000 4194304 36700936 140732486157840 140732486154264 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 18700 11018 408 7937 0 10728 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 74800 KiB
Current children cumulated memory: 44072 KiB

[startup+0.209937 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22291488/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=77504 memory=46712 CPUtime=0.21 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 11869 0 0 0 20 1 0 0 20 0 1 0 404601659 79364096 11678 33554432000 4194304 36700936 140732486157840 140732486154264 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 19376 11678 441 7937 0 11404 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 77504 KiB
Current children cumulated memory: 46712 KiB

[startup+0.309189 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22285536/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=83444 memory=52784 CPUtime=0.3 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 13371 0 0 0 29 1 0 0 20 0 1 0 404601659 85446656 13196 33554432000 4194304 36700936 140732486157840 140732486154264 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 20861 13196 441 7937 0 12889 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 83444 KiB
Current children cumulated memory: 52784 KiB

[startup+0.700382 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22273508/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=105488 memory=74960 CPUtime=0.69 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 18880 0 0 0 67 2 0 0 20 0 1 0 404601659 108019712 18740 33554432000 4194304 36700936 140732486157840 140732486154264 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 26372 18740 441 7937 0 18400 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 105488 KiB
Current children cumulated memory: 74960 KiB

[startup+1.50038 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22246600/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=148388 memory=117728 CPUtime=1.49 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 29595 0 0 0 145 4 0 0 20 0 1 0 404601659 151949312 29432 33554432000 4194304 36700936 140732486157840 140732486152104 7949654 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 37097 29432 441 7937 0 29125 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 148388 KiB
Current children cumulated memory: 117728 KiB

[startup+3.10965 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22092944/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=280912 memory=246428 CPUtime=3.1 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 79123 0 0 0 302 8 0 0 20 0 1 0 404601659 287653888 61607 33554432000 4194304 36700936 140732486157840 140732486156888 4830783 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 70228 61607 509 7937 0 62256 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 280912 KiB
Current children cumulated memory: 246428 KiB

[startup+6.30037 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22089644/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=282400 memory=247892 CPUtime=6.29 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 96483 0 0 0 620 9 0 0 20 0 1 0 404601659 289177600 61973 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 70600 61973 520 7937 0 62628 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 282400 KiB
Current children cumulated memory: 247892 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 6712
/proc/meminfo: memFree=22089628/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=283228 memory=248728 CPUtime=12.69 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 113685 0 0 0 1259 10 0 0 20 0 1 0 404601659 290025472 62182 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 70807 62182 520 7937 0 62835 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 283228 KiB
Current children cumulated memory: 248728 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.88 3/200 6715
/proc/meminfo: memFree=22087920/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=284104 memory=249724 CPUtime=25.48 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 143440 0 0 0 2536 12 0 0 20 0 1 0 404601659 290922496 62431 33554432000 4194304 36700936 140732486157840 140732486156888 4895490 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71026 62431 520 7937 0 63054 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 284104 KiB
Current children cumulated memory: 249724 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 1.89 3/199 6715
/proc/meminfo: memFree=22087268/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=284980 memory=250596 CPUtime=51.07 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 153831 0 0 0 5093 14 0 0 20 0 1 0 404601659 291819520 62649 33554432000 4194304 36700936 140732486157840 140732486156888 4830038 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71245 62649 520 7937 0 63273 0
Current children cumulated CPU time: 51.07 s
Current children cumulated vsize: 284980 KiB
Current children cumulated memory: 250596 KiB

[startup+102.3 s]
/proc/loadavg: 2.12 2.06 1.91 3/199 6843
/proc/meminfo: memFree=21593532/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=286580 memory=252240 CPUtime=102.25 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 160105 0 0 0 10205 20 0 0 20 0 1 0 404601659 293457920 63060 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71645 63060 520 7937 0 63673 0
Current children cumulated CPU time: 102.25 s
Current children cumulated vsize: 286580 KiB
Current children cumulated memory: 252240 KiB

[startup+162.3 s]
/proc/loadavg: 2.05 2.04 1.91 3/199 6849
/proc/meminfo: memFree=21588788/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=287148 memory=256980 CPUtime=162.24 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 160735 0 0 0 16195 29 0 0 20 0 1 0 404601659 294039552 64245 33554432000 4194304 36700936 140732486157840 140732486156888 4895472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71787 64245 521 7937 0 63815 0
Current children cumulated CPU time: 162.24 s
Current children cumulated vsize: 287148 KiB
Current children cumulated memory: 256980 KiB

[startup+222.3 s]
/proc/loadavg: 2.02 2.04 1.92 3/200 6861
/proc/meminfo: memFree=21587936/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=287148 memory=256980 CPUtime=222.24 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 160868 0 0 0 22192 32 0 0 20 0 1 0 404601659 294039552 64245 33554432000 4194304 36700936 140732486157840 140732486156888 4828998 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71787 64245 521 7937 0 63815 0
Current children cumulated CPU time: 222.24 s
Current children cumulated vsize: 287148 KiB
Current children cumulated memory: 256980 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 2.03 1.92 3/200 6865
/proc/meminfo: memFree=21587020/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=287148 memory=256980 CPUtime=282.24 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 160999 0 0 0 28188 36 0 0 20 0 1 0 404601659 294039552 64245 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71787 64245 521 7937 0 63815 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 287148 KiB
Current children cumulated memory: 256980 KiB

[startup+342.3 s]
/proc/loadavg: 2.30 2.09 1.95 3/200 6932
/proc/meminfo: memFree=18225720/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=287832 memory=257248 CPUtime=342.23 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 161338 0 0 0 34185 38 0 0 20 0 1 0 404601659 294739968 64312 33554432000 4194304 36700936 140732486157840 140732486156888 4463630 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71958 64312 521 7937 0 63986 0
Current children cumulated CPU time: 342.23 s
Current children cumulated vsize: 287832 KiB
Current children cumulated memory: 257248 KiB

[startup+402.3 s]
/proc/loadavg: 2.11 2.07 1.95 2/198 7057
/proc/meminfo: memFree=22063812/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=287832 memory=257448 CPUtime=402.24 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 161488 0 0 0 40182 42 0 0 20 0 1 0 404601659 294739968 64362 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 71958 64362 521 7937 0 63986 0
Current children cumulated CPU time: 402.24 s
Current children cumulated vsize: 287832 KiB
Current children cumulated memory: 257448 KiB

[startup+462.3 s]
/proc/loadavg: 2.07 2.07 1.96 4/213 7470
/proc/meminfo: memFree=22034696/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288400 memory=258004 CPUtime=462.23 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 161806 0 0 0 46174 49 0 0 20 0 1 0 404601659 295321600 64501 33554432000 4194304 36700936 140732486157840 140732486156888 4895496 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72100 64501 521 7937 0 64128 0
Current children cumulated CPU time: 462.23 s
Current children cumulated vsize: 288400 KiB
Current children cumulated memory: 258004 KiB


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

/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 1722.2 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8107
/proc/meminfo: memFree=22050672/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=1782.2 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 165250 0 0 0 178045 175 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 1782.2 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8111
/proc/meminfo: memFree=22051004/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=1842.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 165372 0 0 0 184042 177 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895496 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 1842.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8115
/proc/meminfo: memFree=22050600/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=1902.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 165521 0 0 0 190039 180 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 7958042 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 1902.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8121
/proc/meminfo: memFree=22050840/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=1962.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 165644 0 0 0 196037 182 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895496 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 1962.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8132
/proc/meminfo: memFree=22050484/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2022.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 165769 0 0 0 202035 184 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2022.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8137
/proc/meminfo: memFree=22050488/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2082.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 165901 0 0 0 208033 186 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 6947517 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2082.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8143
/proc/meminfo: memFree=22050156/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2142.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166029 0 0 0 214030 189 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895480 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2142.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8147
/proc/meminfo: memFree=22050260/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2202.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166161 0 0 0 220027 192 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4463289 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2202.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8151
/proc/meminfo: memFree=22050564/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2262.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166292 0 0 0 226026 193 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2262.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8158
/proc/meminfo: memFree=22050420/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2322.19 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166423 0 0 0 232024 195 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895657 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2322.19 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8162
/proc/meminfo: memFree=22050468/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2382.18 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166546 0 0 0 238022 196 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2382.18 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8166
/proc/meminfo: memFree=22050180/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2442.18 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166676 0 0 0 244020 198 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 6947484 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2442.18 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/199 8173
/proc/meminfo: memFree=22049812/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288684 memory=258292 CPUtime=2502.17 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 166800 0 0 0 250017 200 0 0 20 0 1 0 404601659 295612416 64573 33554432000 4194304 36700936 140732486157840 140732486156888 4895501 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72171 64573 521 7937 0 64199 0
Current children cumulated CPU time: 2502.17 s
Current children cumulated vsize: 288684 KiB
Current children cumulated memory: 258292 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 2.02 3/199 8173
/proc/meminfo: memFree=22049596/32770624 swapFree=66997112/67108860
[pid=6711] ppid=6708 vsize=288972 memory=258572 CPUtime=2519.88 cores=0,2,4,6
/proc/6711/stat : 6711 (BTD) R 6708 6711 6211 0 -1 4202496 167051 0 0 0 251787 201 0 0 20 0 1 0 404601659 295907328 64643 33554432000 4194304 36700936 140732486157840 140732486156888 4404016 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 45920256 140732486165544 140732486165620 140732486165620 140732486168529 0
/proc/6711/statm: 72243 64643 521 7937 0 64271 0
Current children cumulated CPU time: 2519.88 s
Current children cumulated vsize: 288972 KiB
Current children cumulated memory: 258572 KiB

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

[startup+2520.01 s]
# the end of solver process 6711 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2517.88 s, system=2.01794 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): 2519.9
CPU user time (s): 2517.88
CPU system time (s): 2.01794
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 288972
Max. memory (cumulated for all children) (KiB): 258572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2517.88
system time used= 2.01794
maximum resident set size= 258572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 167051
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= 66
involuntary context switches= 691


# summary of solver processes directly reported to runsolver:
#   pid: 6711
#   total CPU time (s): 2519.9
#   total CPU user time (s): 2517.88
#   total CPU system time (s): 2.01794

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.59183 second user time and 17.6036 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-12 12:17:07
IDJOB=4386888
IDBENCH=138480
IDSOLVER=2822
FILE ID=node103/4386888-1568283486
RUNJOBID= node103-1568280854-6242
PBS_JOBID= 21701091
Free space on /tmp= 52664 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/SuperSolutions/SuperSolutions-Taillard-js15/SuperTaillard-js-15-13.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386888-1568283486/watcher-4386888-1568283486 -o /tmp/evaluation-result-4386888-1568283486/solver-4386888-1568283486 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568280854-6242 --watchdog 2580  BTD 2520 HOME/instance-4386888-1568283486.xml

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

MD5SUM BENCH= 388994c608323cc5ca888624a3c66f06
RANDOM SEED=1757475848

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        22337144 kB
MemAvailable:   31844664 kB
Buffers:          100824 kB
Cached:          9636632 kB
SwapCached:         8920 kB
Active:          1904488 kB
Inactive:        7854524 kB
Active(anon):      16156 kB
Inactive(anon):    47120 kB
Active(file):    1888332 kB
Inactive(file):  7807404 kB
Unevictable:      108584 kB
Mlocked:          108584 kB
SwapTotal:      67108860 kB
SwapFree:       66997112 kB
Dirty:             61352 kB
Writeback:             0 kB
AnonPages:        118800 kB
Mapped:            44064 kB
Shmem:             32812 kB
Slab:             268596 kB
SReclaimable:     240244 kB
SUnreclaim:        28352 kB
KernelStack:        3552 kB
PageTables:         5608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     534768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52604 MiB
End job on node103 at 2019-09-12 12:59:07