Trace number 4386763

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) 2519.72 2520.09

General information on the benchmark

NameRoomMate/
RoomMate-int-s1/RoomMate-sr1000b-int.xml
MD5SUMfdcb353b2918313db809b139313e7b9f
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark492.922
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of constraints1998000
Number of domains1
Minimum domain size999
Maximum domain size999
Distribution of domain sizes[{"size":999,"count":1000}]
Minimum variable degree3996
Maximum variable degree3996
Distribution of variable degrees[{"degree":3996,"count":1000}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":1998000}]
Number of extensional constraints0
Number of intensional constraints1998000
Distribution of constraint types[{"type":"intension","count":1998000}]
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 (15204 MiB free)
  memory of node 1: 16384 MiB (15580 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386763-1568280941/watcher-4386763-1568280941 -o /tmp/evaluation-result-4386763-1568280941/solver-4386763-1568280941 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568280868-5554 --watchdog 2580 BTD 2520 HOME/instance-4386763-1568280941.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=5709, runsolver pid=5706
Current StackSize limit: 8192 KiB


[startup+0.100083 s]*
/proc/loadavg: 0.97 0.25 0.12 3/199 5710
/proc/meminfo: memFree=31460028/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=104496 memory=73112 CPUtime=0.1 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 18459 0 0 0 8 2 0 0 20 0 1 0 404345763 107003904 18278 33554432000 4194304 36700936 140736515366480 140736515366480 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 26124 18278 253 7937 0 18152 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 104496 KiB
Current children cumulated memory: 73112 KiB

[startup+0.209708 s]*
/proc/loadavg: 0.97 0.25 0.12 3/199 5710
/proc/meminfo: memFree=31438824/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=118456 memory=86740 CPUtime=0.21 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 22419 0 0 0 18 3 0 0 20 0 1 0 404345763 121298944 21685 33554432000 4194304 36700936 140736515366480 140736515366480 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 29614 21685 418 7937 0 21642 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 118456 KiB
Current children cumulated memory: 86740 KiB

[startup+0.309566 s]*
/proc/loadavg: 0.97 0.25 0.12 3/199 5710
/proc/meminfo: memFree=31431716/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=129596 memory=97308 CPUtime=0.31 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 25201 0 0 0 28 3 0 0 20 0 1 0 404345763 132706304 24327 33554432000 4194304 36700936 140736515366480 140736515366480 5061088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 32399 24327 418 7937 0 24427 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 129596 KiB
Current children cumulated memory: 97308 KiB

[startup+0.700358 s]
/proc/loadavg: 0.97 0.25 0.12 3/199 5710
/proc/meminfo: memFree=31409872/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=168112 memory=135856 CPUtime=0.7 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 34552 0 0 0 65 5 0 0 20 0 1 0 404345763 172146688 33964 33554432000 4194304 36700936 140736515366480 140736515366480 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 42028 33964 418 7937 0 34056 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 168112 KiB
Current children cumulated memory: 135856 KiB

[startup+1.50037 s]
/proc/loadavg: 0.97 0.26 0.13 3/199 5710
/proc/meminfo: memFree=31362084/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=248708 memory=217740 CPUtime=1.49 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 53525 0 0 0 140 9 0 0 20 0 1 0 404345763 254676992 54435 33554432000 4194304 36700936 140736515366480 140736515363736 5061088 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 62177 54435 418 7937 0 54205 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 248708 KiB
Current children cumulated memory: 217740 KiB

[startup+3.10948 s]
/proc/loadavg: 0.97 0.26 0.13 3/199 5710
/proc/meminfo: memFree=31206364/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=400528 memory=368092 CPUtime=3.1 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 88131 0 0 0 296 14 0 0 20 0 1 0 404345763 410140672 92023 33554432000 4194304 36700936 140736515366480 140736515363736 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 100132 92023 452 7937 0 92160 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 400528 KiB
Current children cumulated memory: 368092 KiB

[startup+6.30032 s]
/proc/loadavg: 1.06 0.29 0.14 3/199 5710
/proc/meminfo: memFree=31080340/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=530268 memory=497780 CPUtime=6.3 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 128928 0 0 0 609 21 0 0 20 0 1 0 404345763 542994432 124445 33554432000 4194304 36700936 140736515366480 140736515363736 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 132567 124445 452 7937 0 124595 0
Current children cumulated CPU time: 6.3 s
Current children cumulated vsize: 530268 KiB
Current children cumulated memory: 497780 KiB

[startup+12.7004 s]
/proc/loadavg: 1.13 0.32 0.15 3/199 5710
/proc/meminfo: memFree=30931932/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=680784 memory=648420 CPUtime=12.69 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 186858 0 0 0 1239 30 0 0 20 0 1 0 404345763 697122816 162105 33554432000 4194304 36700936 140736515366480 140736515359928 4227499 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 170196 162105 452 7937 0 162224 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 680784 KiB
Current children cumulated memory: 648420 KiB

[startup+25.5004 s]
/proc/loadavg: 1.27 0.38 0.17 3/199 5710
/proc/meminfo: memFree=30778760/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=826452 memory=793708 CPUtime=25.49 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 259761 0 0 0 2507 42 0 0 20 0 1 0 404345763 846286848 198427 33554432000 4194304 36700936 140736515366480 140736515358040 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 206613 198427 452 7937 0 198641 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 826452 KiB
Current children cumulated memory: 793708 KiB

[startup+51.1097 s]
/proc/loadavg: 1.55 0.53 0.23 3/199 5713
/proc/meminfo: memFree=30604668/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=994488 memory=962108 CPUtime=51.11 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 355543 0 0 0 5049 62 0 0 20 0 1 0 404345763 1018355712 240527 33554432000 4194304 36700936 140736515366480 140736515358744 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 248622 240527 452 7937 0 240650 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 994488 KiB
Current children cumulated memory: 962108 KiB

[startup+102.3 s]
/proc/loadavg: 1.81 0.76 0.32 3/199 5716
/proc/meminfo: memFree=30369996/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=1228516 memory=1195540 CPUtime=102.3 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 507188 0 0 0 10138 92 0 0 20 0 1 0 404345763 1258000384 298885 33554432000 4194304 36700936 140736515366480 140736515360104 4227536 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 307129 298885 452 7937 0 299157 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 1228516 KiB
Current children cumulated memory: 1195540 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 0.98 0.42 3/199 5720
/proc/meminfo: memFree=30157380/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=1441564 memory=1408816 CPUtime=162.3 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 655462 0 0 0 16109 121 0 0 20 0 1 0 404345763 1476161536 352204 33554432000 4194304 36700936 140736515366480 140736515359992 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 360391 352204 452 7937 0 352419 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 1441564 KiB
Current children cumulated memory: 1408816 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.17 0.52 3/199 5726
/proc/meminfo: memFree=29977032/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=1622008 memory=1589444 CPUtime=222.29 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 795236 0 0 0 22081 148 0 0 20 0 1 0 404345763 1660936192 397361 33554432000 4194304 36700936 140736515366480 140736515358088 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 405502 397361 452 7937 0 397530 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 1622008 KiB
Current children cumulated memory: 1589444 KiB

[startup+282.3 s]
/proc/loadavg: 1.99 1.32 0.62 3/199 5730
/proc/meminfo: memFree=29817260/32770624 swapFree=66992500/67108860
[pid=5709] ppid=5706 vsize=1781332 memory=1748888 CPUtime=282.29 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 969493 0 0 0 28059 170 0 0 20 0 1 0 404345763 1824083968 437222 33554432000 4194304 36700936 140736515366480 140736515360808 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 445333 437222 452 7937 0 437361 0
Current children cumulated CPU time: 282.29 s
Current children cumulated vsize: 1781332 KiB
Current children cumulated memory: 1748888 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.44 0.70 3/200 5742
/proc/meminfo: memFree=29670900/32770624 swapFree=66992524/67108860
[pid=5709] ppid=5706 vsize=1926268 memory=1893808 CPUtime=342.28 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 1128822 0 0 0 34036 192 0 0 20 0 1 0 404345763 1972498432 473452 33554432000 4194304 36700936 140736515366480 140736515360008 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 481567 473452 452 7937 0 473595 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 1926268 KiB
Current children cumulated memory: 1893808 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.55 0.78 3/200 5748
/proc/meminfo: memFree=29534460/32770624 swapFree=66992524/67108860
[pid=5709] ppid=5706 vsize=2062384 memory=2029056 CPUtime=402.26 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 1256531 0 0 0 40014 212 0 0 20 0 1 0 404345763 2111881216 507264 33554432000 4194304 36700936 140736515366480 140736515358744 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 515596 507264 452 7937 0 507624 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2062384 KiB
Current children cumulated memory: 2029056 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.63 0.86 3/200 5752
/proc/meminfo: memFree=29407440/32770624 swapFree=66992524/67108860
[pid=5709] ppid=5706 vsize=2189896 memory=2156688 CPUtime=462.25 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 1434266 0 0 0 45991 234 0 0 20 0 1 0 404345763 2242453504 539172 33554432000 4194304 36700936 140736515366480 140736515358616 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 547474 539172 452 7937 0 539502 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 2189896 KiB
Current children cumulated memory: 2156688 KiB


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

/proc/5709/statm: 1041475 1033154 452 7937 0 1033503 0
Current children cumulated CPU time: 1722 s
Current children cumulated vsize: 4165900 KiB
Current children cumulated memory: 4132616 KiB

[startup+1782.3 s]
/proc/loadavg: 2.22 2.03 1.75 3/200 5894
/proc/meminfo: memFree=27348652/32770624 swapFree=66992560/67108860
[pid=5709] ppid=5706 vsize=4243912 memory=4210476 CPUtime=1782 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5008189 0 0 0 177599 601 0 0 20 0 1 0 404345763 4345765888 1052619 33554432000 4194304 36700936 140736515366480 140736515358136 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1060978 1052619 452 7937 0 1053006 0
Current children cumulated CPU time: 1782 s
Current children cumulated vsize: 4243912 KiB
Current children cumulated memory: 4210476 KiB

[startup+1842.3 s]
/proc/loadavg: 2.37 2.13 1.80 3/199 5900
/proc/meminfo: memFree=27271260/32770624 swapFree=66992560/67108860
[pid=5709] ppid=5706 vsize=4321000 memory=4287572 CPUtime=1841.99 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5151331 0 0 0 183587 612 0 0 20 0 1 0 404345763 4424704000 1071893 33554432000 4194304 36700936 140736515366480 140736515360056 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1080250 1071893 452 7937 0 1072278 0
Current children cumulated CPU time: 1841.99 s
Current children cumulated vsize: 4321000 KiB
Current children cumulated memory: 4287572 KiB

[startup+1902.3 s]
/proc/loadavg: 2.14 2.11 1.81 3/199 5904
/proc/meminfo: memFree=27194320/32770624 swapFree=66992560/67108860
[pid=5709] ppid=5706 vsize=4397428 memory=4363940 CPUtime=1901.98 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5290659 0 0 0 189574 624 0 0 20 0 1 0 404345763 4502966272 1090985 33554432000 4194304 36700936 140736515366480 140736515358088 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1099357 1090985 452 7937 0 1091385 0
Current children cumulated CPU time: 1901.98 s
Current children cumulated vsize: 4397428 KiB
Current children cumulated memory: 4363940 KiB

[startup+1962.3 s]
/proc/loadavg: 2.05 2.09 1.83 3/199 5908
/proc/meminfo: memFree=27119060/32770624 swapFree=66992560/67108860
[pid=5709] ppid=5706 vsize=4473064 memory=4439568 CPUtime=1961.97 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5426443 0 0 0 195557 640 0 0 20 0 1 0 404345763 4580417536 1109892 33554432000 4194304 36700936 140736515366480 140736515357960 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1118266 1109892 452 7937 0 1110294 0
Current children cumulated CPU time: 1961.97 s
Current children cumulated vsize: 4473064 KiB
Current children cumulated memory: 4439568 KiB

[startup+2022.3 s]
/proc/loadavg: 2.02 2.07 1.84 3/199 5914
/proc/meminfo: memFree=27044248/32770624 swapFree=66992560/67108860
[pid=5709] ppid=5706 vsize=4547908 memory=4514396 CPUtime=2021.97 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5558899 0 0 0 201546 651 0 0 20 0 1 0 404345763 4657057792 1128599 33554432000 4194304 36700936 140736515366480 140736515357960 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1136977 1128599 452 7937 0 1129005 0
Current children cumulated CPU time: 2021.97 s
Current children cumulated vsize: 4547908 KiB
Current children cumulated memory: 4514396 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.06 1.85 3/199 5918
/proc/meminfo: memFree=26969672/32770624 swapFree=66992560/67108860
[pid=5709] ppid=5706 vsize=4622224 memory=4588884 CPUtime=2081.96 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5689067 0 0 0 207531 665 0 0 20 0 1 0 404345763 4733157376 1147221 33554432000 4194304 36700936 140736515366480 140736515360056 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1155556 1147221 452 7937 0 1147584 0
Current children cumulated CPU time: 2081.96 s
Current children cumulated vsize: 4622224 KiB
Current children cumulated memory: 4588884 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.05 1.86 3/199 5929
/proc/meminfo: memFree=26895424/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=4695880 memory=4662364 CPUtime=2141.95 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5814978 0 0 0 213516 679 0 0 20 0 1 0 404345763 4808581120 1165591 33554432000 4194304 36700936 140736515366480 140736515360056 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1173970 1165591 452 7937 0 1165998 0
Current children cumulated CPU time: 2141.95 s
Current children cumulated vsize: 4695880 KiB
Current children cumulated memory: 4662364 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.04 1.87 3/199 5935
/proc/meminfo: memFree=26822000/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=4768876 memory=4735436 CPUtime=2201.95 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 5938620 0 0 0 219502 693 0 0 20 0 1 0 404345763 4883329024 1183859 33554432000 4194304 36700936 140736515366480 140736515360520 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1192219 1183859 452 7937 0 1184247 0
Current children cumulated CPU time: 2201.95 s
Current children cumulated vsize: 4768876 KiB
Current children cumulated memory: 4735436 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.03 1.87 3/199 5939
/proc/meminfo: memFree=26749676/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=4841344 memory=4807900 CPUtime=2261.94 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 6058607 0 0 0 225490 704 0 0 20 0 1 0 404345763 4957536256 1201975 33554432000 4194304 36700936 140736515366480 140736515358088 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1210336 1201975 452 7937 0 1202364 0
Current children cumulated CPU time: 2261.94 s
Current children cumulated vsize: 4841344 KiB
Current children cumulated memory: 4807900 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.03 1.88 3/199 5943
/proc/meminfo: memFree=26678024/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=4913152 memory=4879728 CPUtime=2321.94 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 6174948 0 0 0 231478 716 0 0 20 0 1 0 404345763 5031067648 1219932 33554432000 4194304 36700936 140736515366480 140736515358616 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1228288 1219932 452 7937 0 1220316 0
Current children cumulated CPU time: 2321.94 s
Current children cumulated vsize: 4913152 KiB
Current children cumulated memory: 4879728 KiB

[startup+2382.3 s]
/proc/loadavg: 2.06 2.04 1.89 3/199 5949
/proc/meminfo: memFree=26606696/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=4984564 memory=4951072 CPUtime=2381.93 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 6288918 0 0 0 237464 729 0 0 20 0 1 0 404345763 5104193536 1237768 33554432000 4194304 36700936 140736515366480 140736515360488 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1246141 1237768 452 7937 0 1238169 0
Current children cumulated CPU time: 2381.93 s
Current children cumulated vsize: 4984564 KiB
Current children cumulated memory: 4951072 KiB

[startup+2442.3 s]
/proc/loadavg: 2.02 2.03 1.90 3/199 5953
/proc/meminfo: memFree=26536740/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=5055316 memory=5021820 CPUtime=2441.93 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 6398617 0 0 0 243451 742 0 0 20 0 1 0 404345763 5176643584 1255455 33554432000 4194304 36700936 140736515366480 140736515358744 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1263829 1255455 452 7937 0 1255857 0
Current children cumulated CPU time: 2441.93 s
Current children cumulated vsize: 5055316 KiB
Current children cumulated memory: 5021820 KiB

[startup+2502.3 s]
/proc/loadavg: 2.01 2.03 1.90 3/199 5957
/proc/meminfo: memFree=26464812/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=5125672 memory=5093360 CPUtime=2501.92 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 6506049 0 0 0 249436 756 0 0 20 0 1 0 404345763 5248688128 1273340 33554432000 4194304 36700936 140736515366480 140736515361112 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1281418 1273340 452 7937 0 1273446 0
Current children cumulated CPU time: 2501.92 s
Current children cumulated vsize: 5125672 KiB
Current children cumulated memory: 5093360 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 1.93 2.01 1.90 3/199 6021
/proc/meminfo: memFree=26581116/32770624 swapFree=66992568/67108860
[pid=5709] ppid=5706 vsize=5146396 memory=5114020 CPUtime=2519.63 cores=1,3,5,7
/proc/5709/stat : 5709 (BTD) R 5706 5709 5522 0 -1 4202496 6517310 0 0 0 251204 759 0 0 20 0 1 0 404345763 5269909504 1278505 33554432000 4194304 36700936 140736515366480 140736515360520 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 49102848 140736515372072 140736515372148 140736515372148 140736515375057 0
/proc/5709/statm: 1286599 1278505 452 7937 0 1278627 0
Current children cumulated CPU time: 2519.63 s
Current children cumulated vsize: 5146396 KiB
Current children cumulated memory: 5114020 KiB

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

[startup+2520.09 s]
# the end of solver process 5709 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2512.05 s, system=7.66864 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): 2520.09
CPU time (s): 2519.72
CPU user time (s): 2512.05
CPU system time (s): 7.66864
CPU usage (%): 99.9853
Max. virtual memory (cumulated for all children) (KiB): 5146396
Max. memory (cumulated for all children) (KiB): 5114020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2512.05
system time used= 7.66864
maximum resident set size= 5114092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6517310
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= 1229
involuntary context switches= 1801


# summary of solver processes directly reported to runsolver:
#   pid: 5709
#   total CPU time (s): 2519.72
#   total CPU user time (s): 2512.05
#   total CPU system time (s): 7.66864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.5904 second user time and 18.9212 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-12 11:34:58
IDJOB=4386763
IDBENCH=126900
IDSOLVER=2822
FILE ID=node102/4386763-1568280941
RUNJOBID= node102-1568280868-5554
PBS_JOBID= 21701092
Free space on /tmp= 54520 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/RoomMate/RoomMate-int-s1/RoomMate-sr1000b-int.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386763-1568280941/watcher-4386763-1568280941 -o /tmp/evaluation-result-4386763-1568280941/solver-4386763-1568280941 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568280868-5554 --watchdog 2580  BTD 2520 HOME/instance-4386763-1568280941.xml

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

MD5SUM BENCH= fdcb353b2918313db809b139313e7b9f
RANDOM SEED=1534202853

node102.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        31567124 kB
MemAvailable:   31788140 kB
Buffers:           84832 kB
Cached:           426296 kB
SwapCached:        12008 kB
Active:           492572 kB
Inactive:         169040 kB
Active(anon):     145572 kB
Inactive(anon):    33096 kB
Active(file):     347000 kB
Inactive(file):   135944 kB
Unevictable:      110508 kB
Mlocked:          110508 kB
SwapTotal:      67108860 kB
SwapFree:       66992500 kB
Dirty:            145176 kB
Writeback:             0 kB
AnonPages:        249908 kB
Mapped:            32500 kB
Shmem:             19564 kB
Slab:             136164 kB
SReclaimable:     107816 kB
SUnreclaim:        28348 kB
KernelStack:        3456 kB
PageTables:         5552 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     665672 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:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 54460 MiB
End job on node102 at 2019-09-12 12:16:58