Trace number 4386762

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) 2519.6 2520.09

General information on the benchmark

NameRoomMate/
RoomMate-int-s1/RoomMate-sr1000e-int.xml
MD5SUM080ba949cb23e1dea8bc7836215d1d0d
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 benchmark490.68
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 (8235 MiB free)
  memory of node 1: 16384 MiB (8569 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386762-1568280941/watcher-4386762-1568280941 -o /tmp/evaluation-result-4386762-1568280941/solver-4386762-1568280941 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568280857-32332 --watchdog 2580 BTD 2520 HOME/instance-4386762-1568280941.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
Current StackSize limit: 8192 KiB

solver pid=32424, runsolver pid=32421

[startup+0.100156 s]*
/proc/loadavg: 0.96 0.26 0.13 3/201 32425
/proc/meminfo: memFree=17141548/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=105688 memory=74432 CPUtime=0.1 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 18780 0 0 0 9 1 0 0 20 0 1 0 404030788 108224512 18608 33554432000 4194304 36700936 140728492670640 140728492670640 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 26455 18608 253 7937 0 18483 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 105688 KiB
Current children cumulated memory: 74432 KiB

[startup+0.209916 s]*
/proc/loadavg: 0.96 0.26 0.13 3/201 32425
/proc/meminfo: memFree=17124064/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=118588 memory=87004 CPUtime=0.21 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 22456 0 0 0 19 2 0 0 20 0 1 0 404030788 121434112 21751 33554432000 4194304 36700936 140728492670640 140728492667896 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 29647 21751 418 7937 0 21675 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 118588 KiB
Current children cumulated memory: 87004 KiB

[startup+0.309723 s]*
/proc/loadavg: 0.96 0.26 0.13 3/201 32425
/proc/meminfo: memFree=17113584/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=129728 memory=97688 CPUtime=0.31 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 25282 0 0 0 29 2 0 0 20 0 1 0 404030788 132841472 24422 33554432000 4194304 36700936 140728492670640 140728492667896 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 32432 24422 418 7937 0 24460 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 129728 KiB
Current children cumulated memory: 97688 KiB

[startup+0.700359 s]
/proc/loadavg: 0.96 0.26 0.13 4/201 32425
/proc/meminfo: memFree=17092872/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=168376 memory=136088 CPUtime=0.69 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 34618 0 0 0 66 3 0 0 20 0 1 0 404030788 172417024 34022 33554432000 4194304 36700936 140728492670640 140728492667896 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 42094 34022 418 7937 0 34122 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 168376 KiB
Current children cumulated memory: 136088 KiB

[startup+1.50036 s]
/proc/loadavg: 0.96 0.26 0.13 3/199 32425
/proc/meminfo: memFree=17041608/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=249104 memory=218236 CPUtime=1.49 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 53638 0 0 0 142 7 0 0 20 0 1 0 404030788 255082496 54559 33554432000 4194304 36700936 140728492670640 140728492666312 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 62276 54559 418 7937 0 54304 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 249104 KiB
Current children cumulated memory: 218236 KiB

[startup+3.10959 s]
/proc/loadavg: 0.96 0.26 0.13 3/199 32425
/proc/meminfo: memFree=16809672/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=400528 memory=368220 CPUtime=3.1 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 88233 0 0 0 298 12 0 0 20 0 1 0 404030788 410140672 92055 33554432000 4194304 36700936 140728492670640 140728492666312 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 100132 92055 452 7937 0 92160 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 400528 KiB
Current children cumulated memory: 368220 KiB

[startup+6.30031 s]
/proc/loadavg: 1.04 0.29 0.14 3/199 32425
/proc/meminfo: memFree=16721116/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=530544 memory=498268 CPUtime=6.29 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 122548 0 0 0 611 18 0 0 20 0 1 0 404030788 543277056 124567 33554432000 4194304 36700936 140728492670640 140728492662776 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 132636 124567 452 7937 0 124664 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 530544 KiB
Current children cumulated memory: 498268 KiB

[startup+12.7003 s]
/proc/loadavg: 1.12 0.32 0.15 3/199 32426
/proc/meminfo: memFree=16571084/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=681984 memory=649416 CPUtime=12.69 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 198768 0 0 0 1241 28 0 0 20 0 1 0 404030788 698351616 162354 33554432000 4194304 36700936 140728492670640 140728492664152 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 170496 162354 452 7937 0 162524 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 681984 KiB
Current children cumulated memory: 649416 KiB

[startup+25.5004 s]
/proc/loadavg: 1.26 0.37 0.17 3/199 32426
/proc/meminfo: memFree=16418500/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=827044 memory=794288 CPUtime=25.49 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 270177 0 0 0 2508 41 0 0 20 0 1 0 404030788 846893056 198572 33554432000 4194304 36700936 140728492670640 140728492664216 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 206761 198572 452 7937 0 198789 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 827044 KiB
Current children cumulated memory: 794288 KiB

[startup+51.1097 s]
/proc/loadavg: 1.55 0.53 0.23 3/199 32428
/proc/meminfo: memFree=16247432/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=993100 memory=960732 CPUtime=51.11 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 340286 0 0 0 5050 61 0 0 20 0 1 0 404030788 1016934400 240183 33554432000 4194304 36700936 140728492670640 140728492662120 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 248275 240183 452 7937 0 240303 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 993100 KiB
Current children cumulated memory: 960732 KiB

[startup+102.3 s]
/proc/loadavg: 1.80 0.76 0.32 3/200 32433
/proc/meminfo: memFree=16013952/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=1225576 memory=1192632 CPUtime=102.29 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 490866 0 0 0 10139 90 0 0 20 0 1 0 404030788 1254989824 298158 33554432000 4194304 36700936 140728492670640 140728492664216 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 306394 298158 452 7937 0 298422 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 1225576 KiB
Current children cumulated memory: 1192632 KiB

[startup+162.3 s]
/proc/loadavg: 1.93 0.98 0.42 3/200 32437
/proc/meminfo: memFree=15799544/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=1436776 memory=1404136 CPUtime=162.29 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 620851 0 0 0 16108 121 0 0 20 0 1 0 404030788 1471258624 351034 33554432000 4194304 36700936 140728492670640 140728492665176 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 359194 351034 452 7937 0 351222 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 1436776 KiB
Current children cumulated memory: 1404136 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.17 0.52 3/200 32443
/proc/meminfo: memFree=15617672/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=1615900 memory=1583304 CPUtime=222.29 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 783702 0 0 0 22080 149 0 0 20 0 1 0 404030788 1654681600 395826 33554432000 4194304 36700936 140728492670640 140728492662248 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 403975 395826 452 7937 0 396003 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 1615900 KiB
Current children cumulated memory: 1583304 KiB

[startup+282.3 s]
/proc/loadavg: 2.03 1.33 0.62 3/200 32447
/proc/meminfo: memFree=15459048/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=1774300 memory=1741856 CPUtime=282.28 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 957332 0 0 0 28055 173 0 0 20 0 1 0 404030788 1816883200 435464 33554432000 4194304 36700936 140728492670640 140728492662840 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 443575 435464 452 7937 0 435603 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 1774300 KiB
Current children cumulated memory: 1741856 KiB

[startup+342.3 s]
/proc/loadavg: 2.01 1.45 0.71 3/201 32459
/proc/meminfo: memFree=15314116/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=1917916 memory=1885492 CPUtime=342.27 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 1116468 0 0 0 34033 194 0 0 20 0 1 0 404030788 1963945984 471373 33554432000 4194304 36700936 140728492670640 140728492664264 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 479479 471373 452 7937 0 471507 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 1917916 KiB
Current children cumulated memory: 1885492 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.55 0.79 3/200 32465
/proc/meminfo: memFree=15180140/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=2051824 memory=2018472 CPUtime=402.26 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 1272495 0 0 0 40012 214 0 0 20 0 1 0 404030788 2101067776 504618 33554432000 4194304 36700936 140728492670640 140728492664216 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 512956 504618 452 7937 0 504984 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2051824 KiB
Current children cumulated memory: 2018472 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.63 0.86 3/200 32469
/proc/meminfo: memFree=15054448/32770624 swapFree=66997084/67108860
[pid=32424] ppid=32421 vsize=2177620 memory=2144380 CPUtime=462.24 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 1456078 0 0 0 45989 235 0 0 20 0 1 0 404030788 2229882880 536095 33554432000 4194304 36700936 140728492670640 140728492664424 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 544405 536095 452 7937 0 536433 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 2177620 KiB
Current children cumulated memory: 2144380 KiB


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

/proc/32424/statm: 1035040 1026804 452 7937 0 1027068 0
Current children cumulated CPU time: 1721.91 s
Current children cumulated vsize: 4140160 KiB
Current children cumulated memory: 4107216 KiB

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.73 3/201 32634
/proc/meminfo: memFree=13008340/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4218040 memory=4185092 CPUtime=1781.91 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5102936 0 0 0 177578 613 0 0 20 0 1 0 404030788 4319272960 1046273 33554432000 4194304 36700936 140728492670640 140728492662184 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1054510 1046273 452 7937 0 1046538 0
Current children cumulated CPU time: 1781.91 s
Current children cumulated vsize: 4218040 KiB
Current children cumulated memory: 4185092 KiB

[startup+1842.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/200 32640
/proc/meminfo: memFree=12931300/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4294864 memory=4262088 CPUtime=1841.9 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5249756 0 0 0 183563 627 0 0 20 0 1 0 404030788 4397940736 1065522 33554432000 4194304 36700936 140728492670640 140728492665032 4227444 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1073716 1065522 452 7937 0 1065744 0
Current children cumulated CPU time: 1841.9 s
Current children cumulated vsize: 4294864 KiB
Current children cumulated memory: 4262088 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/199 32644
/proc/meminfo: memFree=12854492/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4371028 memory=4338064 CPUtime=1901.88 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5394266 0 0 0 189548 640 0 0 20 0 1 0 404030788 4475932672 1084516 33554432000 4194304 36700936 140728492670640 140728492664088 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1092757 1084516 452 7937 0 1084785 0
Current children cumulated CPU time: 1901.88 s
Current children cumulated vsize: 4371028 KiB
Current children cumulated memory: 4338064 KiB

[startup+1962.3 s]
/proc/loadavg: 2.07 2.02 1.79 3/199 32648
/proc/meminfo: memFree=12778940/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4446400 memory=4413620 CPUtime=1961.87 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5532977 0 0 0 195532 655 0 0 20 0 1 0 404030788 4553113600 1103405 33554432000 4194304 36700936 140728492670640 140728492664216 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1111600 1103405 452 7937 0 1103628 0
Current children cumulated CPU time: 1961.87 s
Current children cumulated vsize: 4446400 KiB
Current children cumulated memory: 4413620 KiB

[startup+2022.3 s]
/proc/loadavg: 2.03 2.01 1.80 3/199 32654
/proc/meminfo: memFree=12703896/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4520980 memory=4488240 CPUtime=2021.87 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5670373 0 0 0 201518 669 0 0 20 0 1 0 404030788 4629483520 1122060 33554432000 4194304 36700936 140728492670640 140728492662248 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1130245 1122060 452 7937 0 1122273 0
Current children cumulated CPU time: 2021.87 s
Current children cumulated vsize: 4520980 KiB
Current children cumulated memory: 4488240 KiB

[startup+2082.3 s]
/proc/loadavg: 2.01 2.01 1.81 3/199 32658
/proc/meminfo: memFree=12630128/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4595296 memory=4562348 CPUtime=2081.86 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5803347 0 0 0 207504 682 0 0 20 0 1 0 404030788 4705583104 1140587 33554432000 4194304 36700936 140728492670640 140728492662904 4227518 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1148824 1140587 452 7937 0 1140852 0
Current children cumulated CPU time: 2081.86 s
Current children cumulated vsize: 4595296 KiB
Current children cumulated memory: 4562348 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.82 3/199 32669
/proc/meminfo: memFree=12557128/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4668688 memory=4635864 CPUtime=2141.86 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 5934069 0 0 0 213489 697 0 0 20 0 1 0 404030788 4780736512 1158966 33554432000 4194304 36700936 140728492670640 140728492664216 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1167172 1158966 452 7937 0 1159200 0
Current children cumulated CPU time: 2141.86 s
Current children cumulated vsize: 4668688 KiB
Current children cumulated memory: 4635864 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.83 3/199 32675
/proc/meminfo: memFree=12483332/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4741552 memory=4708756 CPUtime=2201.85 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6061231 0 0 0 219475 710 0 0 20 0 1 0 404030788 4855349248 1177189 33554432000 4194304 36700936 140728492670640 140728492662904 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1185388 1177189 452 7937 0 1177416 0
Current children cumulated CPU time: 2201.85 s
Current children cumulated vsize: 4741552 KiB
Current children cumulated memory: 4708756 KiB

[startup+2262.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/199 32679
/proc/meminfo: memFree=12411004/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4813888 memory=4781016 CPUtime=2261.84 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6185652 0 0 0 225459 725 0 0 20 0 1 0 404030788 4929421312 1195254 33554432000 4194304 36700936 140728492670640 140728492662952 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1203472 1195254 452 7937 0 1195500 0
Current children cumulated CPU time: 2261.84 s
Current children cumulated vsize: 4813888 KiB
Current children cumulated memory: 4781016 KiB

[startup+2322.3 s]
/proc/loadavg: 2.00 2.01 1.86 3/199 32683
/proc/meminfo: memFree=12339008/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4885564 memory=4852592 CPUtime=2321.84 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6303286 0 0 0 231446 738 0 0 20 0 1 0 404030788 5002817536 1213148 33554432000 4194304 36700936 140728492670640 140728492664968 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1221391 1213148 452 7937 0 1213419 0
Current children cumulated CPU time: 2321.84 s
Current children cumulated vsize: 4885564 KiB
Current children cumulated memory: 4852592 KiB

[startup+2382.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/199 32689
/proc/meminfo: memFree=12267664/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=4956844 memory=4924028 CPUtime=2381.82 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6422196 0 0 0 237430 752 0 0 20 0 1 0 404030788 5075808256 1231007 33554432000 4194304 36700936 140728492670640 140728492664264 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1239211 1231007 452 7937 0 1231239 0
Current children cumulated CPU time: 2381.82 s
Current children cumulated vsize: 4956844 KiB
Current children cumulated memory: 4924028 KiB

[startup+2442.3 s]
/proc/loadavg: 2.00 2.01 1.87 3/199 32693
/proc/meminfo: memFree=12196312/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=5027596 memory=4994792 CPUtime=2441.82 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6535638 0 0 0 243416 766 0 0 20 0 1 0 404030788 5148258304 1248698 33554432000 4194304 36700936 140728492670640 140728492662248 4227533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1256899 1248698 452 7937 0 1248927 0
Current children cumulated CPU time: 2441.82 s
Current children cumulated vsize: 5027596 KiB
Current children cumulated memory: 4994792 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 2.01 1.88 3/199 32758
/proc/meminfo: memFree=12300800/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=5097820 memory=5065028 CPUtime=2501.81 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6643682 0 0 0 249404 777 0 0 20 0 1 0 404030788 5220167680 1266257 33554432000 4194304 36700936 140728492670640 140728492662904 4227430 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1274455 1266257 452 7937 0 1266483 0
Current children cumulated CPU time: 2501.81 s
Current children cumulated vsize: 5097820 KiB
Current children cumulated memory: 5065028 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 2.01 1.88 3/199 32760
/proc/meminfo: memFree=12279328/32770624 swapFree=66997088/67108860
[pid=32424] ppid=32421 vsize=5118412 memory=5086172 CPUtime=2519.52 cores=1,3,5,7
/proc/32424/stat : 32424 (BTD) R 32421 32424 32300 0 -1 4202496 6659850 0 0 0 251172 780 0 0 20 0 1 0 404030788 5241253888 1271543 33554432000 4194304 36700936 140728492670640 140728492664216 7949654 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 38800048 38936640 59043840 140728492676136 140728492676212 140728492676212 140728492679121 0
/proc/32424/statm: 1279603 1271543 452 7937 0 1271631 0
Current children cumulated CPU time: 2519.52 s
Current children cumulated vsize: 5118412 KiB
Current children cumulated memory: 5086172 KiB

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

[startup+2520.09 s]
# the end of solver process 32424 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2511.72 s, system=7.87909 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): 2519.6
CPU user time (s): 2511.72
CPU system time (s): 7.87909
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 5118412
Max. memory (cumulated for all children) (KiB): 5086172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2511.72
system time used= 7.87909
maximum resident set size= 5086196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6659850
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= 1174
involuntary context switches= 1934


# summary of solver processes directly reported to runsolver:
#   pid: 32424
#   total CPU time (s): 2519.6
#   total CPU user time (s): 2511.72
#   total CPU system time (s): 7.87909

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 15.242 second user time and 13.9838 second system time

The end

Launcher Data 

Begin job on node145 at 2019-09-12 11:35:01
IDJOB=4386762
IDBENCH=126895
IDSOLVER=2822
FILE ID=node145/4386762-1568280941
RUNJOBID= node145-1568280857-32332
PBS_JOBID= 21701066
Free space on /tmp= 52544 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/RoomMate/RoomMate-int-s1/RoomMate-sr1000e-int.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386762-1568280941/watcher-4386762-1568280941 -o /tmp/evaluation-result-4386762-1568280941/solver-4386762-1568280941 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node145-1568280857-32332 --watchdog 2580  BTD 2520 HOME/instance-4386762-1568280941.xml

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

MD5SUM BENCH= 080ba949cb23e1dea8bc7836215d1d0d
RANDOM SEED=1294856819

node145.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	: 5333.59
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	: 5333.59
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	: 5333.59
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	: 5333.59
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:        17208388 kB
MemAvailable:   31688992 kB
Buffers:          162472 kB
Cached:         14381996 kB
SwapCached:         2032 kB
Active:          3196196 kB
Inactive:       11526540 kB
Active(anon):     182300 kB
Inactive(anon):    37072 kB
Active(file):    3013896 kB
Inactive(file): 11489468 kB
Unevictable:      109176 kB
Mlocked:          109176 kB
SwapTotal:      67108860 kB
SwapFree:       66997084 kB
Dirty:            144544 kB
Writeback:             0 kB
AnonPages:        286148 kB
Mapped:            43792 kB
Shmem:             32320 kB
Slab:             433780 kB
SReclaimable:     405700 kB
SUnreclaim:        28080 kB
KernelStack:        3504 kB
PageTables:         5828 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     712908 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:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 52484 MiB
End job on node145 at 2019-09-12 12:17:01