Trace number 4386714

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) 2519.57 2520.01

General information on the benchmark

NameBibd/Bibd-sum-stab1/
Bibd-sum-25-05-01.xml
MD5SUM8664f4f5c29eba7e0c756194721bfaf5
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 benchmark21.1993
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of constraints356
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":750}]
Minimum variable degree27
Maximum variable degree27
Distribution of variable degrees[{"degree":27,"count":750}]
Minimum constraint arity25
Maximum constraint arity750
Distribution of constraint arities[{"arity":25,"count":30},{"arity":30,"count":25},{"arity":60,"count":300},{"arity":750,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":355}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.15	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 (5833 MiB free)
  memory of node 1: 16384 MiB (10187 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4386714-1568280913/watcher-4386714-1568280913 -o /tmp/evaluation-result-4386714-1568280913/solver-4386714-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3685 --watchdog 2580 BTD 2520 HOME/instance-4386714-1568280913.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
Current StackSize limit: 8192 KiB

solver pid=3716, runsolver pid=3709

[startup+0.100167 s]*
/proc/loadavg: 0.16 0.05 0.06 3/199 3717
/proc/meminfo: memFree=16404624/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=33976 memory=456 CPUtime=0 cores=0,2,4,6
/proc/3716/stat : 3716 (runsolver) D 3709 3716 3654 0 -1 4202560 122 0 0 0 0 0 0 0 20 0 1 0 404356751 34791424 114 33554432000 4194304 4346622 140729144340128 140729144336232 140368335219191 0 0 4096 24578 18446744071580996127 0 0 17 6 0 0 0 0 0 6446216 6449568 24322048 140729144345337 140729144345709 140729144345709 140729144348618 0
/proc/3716/statm: 8494 114 52 38 0 4205 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 33976 KiB
Current children cumulated memory: 456 KiB

[startup+0.209675 s]*
/proc/loadavg: 0.16 0.05 0.06 4/199 3717
/proc/meminfo: memFree=16396944/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=35712 memory=5312 CPUtime=0.05 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 1466 0 0 0 5 0 0 0 20 0 1 0 404356751 36569088 1328 33554432000 4194304 36700936 140721764059168 140721764053416 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 8928 1328 455 7937 0 956 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 35712 KiB
Current children cumulated memory: 5312 KiB

[startup+0.309636 s]*
/proc/loadavg: 0.16 0.05 0.06 4/199 3717
/proc/meminfo: memFree=16392012/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=38204 memory=7688 CPUtime=0.15 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 2097 0 0 0 15 0 0 0 20 0 1 0 404356751 39120896 1922 33554432000 4194304 36700936 140721764059168 140721764053416 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 9551 1922 455 7937 0 1579 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 38204 KiB
Current children cumulated memory: 7688 KiB

[startup+0.700281 s]
/proc/loadavg: 0.16 0.05 0.06 4/199 3717
/proc/meminfo: memFree=16385504/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=43908 memory=13260 CPUtime=0.54 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 3469 0 0 0 52 2 0 0 20 0 1 0 404356751 44961792 3315 33554432000 4194304 36700936 140721764059168 140721764053224 7949654 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 10977 3315 457 7937 0 3005 0
Current children cumulated CPU time: 0.54 s
Current children cumulated vsize: 43908 KiB
Current children cumulated memory: 13260 KiB

[startup+1.50026 s]
/proc/loadavg: 0.16 0.05 0.06 5/199 3717
/proc/meminfo: memFree=16320312/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=51228 memory=19832 CPUtime=1.33 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 5277 0 0 0 131 2 0 0 20 0 1 0 404356751 52457472 4958 33554432000 4194304 36700936 140721764059168 140721764053160 4225524 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 12807 4958 457 7937 0 4835 0
Current children cumulated CPU time: 1.33 s
Current children cumulated vsize: 51228 KiB
Current children cumulated memory: 19832 KiB

[startup+3.10936 s]
/proc/loadavg: 0.31 0.08 0.07 5/199 3717
/proc/meminfo: memFree=16249168/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156084 memory=84604 CPUtime=2.94 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 31382 0 0 0 290 4 0 0 20 0 1 0 404356751 159830016 21151 33554432000 4194304 36700936 140721764059168 140721764057560 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39021 21151 523 7937 0 31049 0
Current children cumulated CPU time: 2.94 s
Current children cumulated vsize: 156084 KiB
Current children cumulated memory: 84604 KiB

[startup+6.30028 s]
/proc/loadavg: 0.31 0.08 0.07 5/199 3717
/proc/meminfo: memFree=16249492/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156084 memory=84724 CPUtime=6.13 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 37581 0 0 0 609 4 0 0 20 0 1 0 404356751 159830016 21181 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39021 21181 534 7937 0 31049 0
Current children cumulated CPU time: 6.13 s
Current children cumulated vsize: 156084 KiB
Current children cumulated memory: 84724 KiB

[startup+12.7003 s]
/proc/loadavg: 0.57 0.14 0.09 5/199 3717
/proc/meminfo: memFree=16249836/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156084 memory=84736 CPUtime=12.54 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 43992 0 0 0 1249 5 0 0 20 0 1 0 404356751 159830016 21184 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39021 21184 534 7937 0 31049 0
Current children cumulated CPU time: 12.54 s
Current children cumulated vsize: 156084 KiB
Current children cumulated memory: 84736 KiB

[startup+25.5003 s]
/proc/loadavg: 0.79 0.20 0.11 5/200 3719
/proc/meminfo: memFree=16249396/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156084 memory=84744 CPUtime=25.33 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 56761 0 0 0 2528 5 0 0 20 0 1 0 404356751 159830016 21186 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39021 21186 534 7937 0 31049 0
Current children cumulated CPU time: 25.33 s
Current children cumulated vsize: 156084 KiB
Current children cumulated memory: 84744 KiB

[startup+51.1093 s]
/proc/loadavg: 1.20 0.35 0.16 5/199 3719
/proc/meminfo: memFree=16248624/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156084 memory=84824 CPUtime=50.94 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 63347 0 0 0 5087 7 0 0 20 0 1 0 404356751 159830016 21206 33554432000 4194304 36700936 140721764059168 140721764058216 4468772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39021 21206 534 7937 0 31049 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 156084 KiB
Current children cumulated memory: 84824 KiB

[startup+102.3 s]
/proc/loadavg: 1.68 0.63 0.26 5/199 3723
/proc/meminfo: memFree=16245052/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156084 memory=84832 CPUtime=102.11 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 70726 0 0 0 10202 9 0 0 20 0 1 0 404356751 159830016 21208 33554432000 4194304 36700936 140721764059168 140721764058216 4468772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39021 21208 534 7937 0 31049 0
Current children cumulated CPU time: 102.11 s
Current children cumulated vsize: 156084 KiB
Current children cumulated memory: 84832 KiB

[startup+162.3 s]
/proc/loadavg: 1.88 0.88 0.37 4/199 3729
/proc/meminfo: memFree=16204568/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156216 memory=124988 CPUtime=162.1 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 72400 0 0 0 16199 11 0 0 20 0 1 0 404356751 159965184 31247 33554432000 4194304 36700936 140721764059168 140721764058216 4468779 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39054 31247 534 7937 0 31082 0
Current children cumulated CPU time: 162.1 s
Current children cumulated vsize: 156216 KiB
Current children cumulated memory: 124988 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.08 0.47 4/199 3733
/proc/meminfo: memFree=16204604/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156216 memory=125276 CPUtime=222.09 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 73089 0 0 0 22196 13 0 0 20 0 1 0 404356751 159965184 31319 33554432000 4194304 36700936 140721764059168 140721764058216 4468772 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39054 31319 534 7937 0 31082 0
Current children cumulated CPU time: 222.09 s
Current children cumulated vsize: 156216 KiB
Current children cumulated memory: 125276 KiB

[startup+282.3 s]
/proc/loadavg: 1.98 1.25 0.57 5/199 3737
/proc/meminfo: memFree=16205060/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156348 memory=125340 CPUtime=282.08 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 73756 0 0 0 28193 15 0 0 20 0 1 0 404356751 160100352 31335 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39087 31335 534 7937 0 31115 0
Current children cumulated CPU time: 282.08 s
Current children cumulated vsize: 156348 KiB
Current children cumulated memory: 125340 KiB

[startup+342.3 s]
/proc/loadavg: 1.99 1.39 0.66 4/199 3750
/proc/meminfo: memFree=16202464/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156808 memory=125616 CPUtime=342.08 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 74580 0 0 0 34190 18 0 0 20 0 1 0 404356751 160571392 31404 33554432000 4194304 36700936 140721764059168 140721764058216 4468794 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39202 31404 534 7937 0 31230 0
Current children cumulated CPU time: 342.08 s
Current children cumulated vsize: 156808 KiB
Current children cumulated memory: 125616 KiB

[startup+402.3 s]
/proc/loadavg: 2.00 1.50 0.74 4/199 3754
/proc/meminfo: memFree=16202260/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=156940 memory=126404 CPUtime=402.06 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 75328 0 0 0 40186 20 0 0 20 0 1 0 404356751 160706560 31601 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39235 31601 534 7937 0 31263 0
Current children cumulated CPU time: 402.06 s
Current children cumulated vsize: 156940 KiB
Current children cumulated memory: 126404 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 1.59 0.82 4/199 3758
/proc/meminfo: memFree=16202740/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=157072 memory=126500 CPUtime=462.05 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 75926 0 0 0 46182 23 0 0 20 0 1 0 404356751 160841728 31625 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39268 31625 534 7937 0 31296 0
Current children cumulated CPU time: 462.05 s
Current children cumulated vsize: 157072 KiB
Current children cumulated memory: 126500 KiB


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

/proc/3716/statm: 39926 32270 535 7937 0 31954 0
Current children cumulated CPU time: 1721.92 s
Current children cumulated vsize: 159704 KiB
Current children cumulated memory: 129080 KiB

[startup+1782.3 s]
/proc/loadavg: 2.08 2.01 1.72 4/200 3901
/proc/meminfo: memFree=16198652/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159704 memory=129120 CPUtime=1781.92 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 93174 0 0 0 178024 168 0 0 20 0 1 0 404356751 163536896 32280 33554432000 4194304 36700936 140721764059168 140721764058216 6947479 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39926 32280 535 7937 0 31954 0
Current children cumulated CPU time: 1781.92 s
Current children cumulated vsize: 159704 KiB
Current children cumulated memory: 129120 KiB

[startup+1842.3 s]
/proc/loadavg: 2.07 2.03 1.75 4/200 3905
/proc/meminfo: memFree=16198364/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159704 memory=129120 CPUtime=1841.92 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 93830 0 0 0 184012 180 0 0 20 0 1 0 404356751 163536896 32280 33554432000 4194304 36700936 140721764059168 140721764058216 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39926 32280 535 7937 0 31954 0
Current children cumulated CPU time: 1841.92 s
Current children cumulated vsize: 159704 KiB
Current children cumulated memory: 129120 KiB

[startup+1902.3 s]
/proc/loadavg: 2.03 2.02 1.77 4/199 3909
/proc/meminfo: memFree=16197968/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159704 memory=129136 CPUtime=1901.91 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 94447 0 0 0 189998 193 0 0 20 0 1 0 404356751 163536896 32284 33554432000 4194304 36700936 140721764059168 140721764058216 4468772 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39926 32284 535 7937 0 31954 0
Current children cumulated CPU time: 1901.91 s
Current children cumulated vsize: 159704 KiB
Current children cumulated memory: 129136 KiB

[startup+1962.3 s]
/proc/loadavg: 2.01 2.02 1.78 4/199 3915
/proc/meminfo: memFree=16198304/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159704 memory=129140 CPUtime=1961.9 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 95044 0 0 0 195984 206 0 0 20 0 1 0 404356751 163536896 32285 33554432000 4194304 36700936 140721764059168 140721764058216 6947479 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39926 32285 535 7937 0 31954 0
Current children cumulated CPU time: 1961.9 s
Current children cumulated vsize: 159704 KiB
Current children cumulated memory: 129140 KiB

[startup+2022.3 s]
/proc/loadavg: 2.00 2.01 1.79 4/199 3919
/proc/meminfo: memFree=16198424/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2021.89 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 95817 0 0 0 201971 218 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 4468774 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2021.89 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2082.3 s]
/proc/loadavg: 2.00 2.01 1.80 4/199 3923
/proc/meminfo: memFree=16198392/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2081.88 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 96382 0 0 0 207962 226 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 8340231 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2081.88 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2142.3 s]
/proc/loadavg: 2.00 2.01 1.81 4/199 3936
/proc/meminfo: memFree=16198364/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2141.87 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 96947 0 0 0 213949 238 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 4764049 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2141.87 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2202.3 s]
/proc/loadavg: 2.00 2.01 1.83 4/199 3940
/proc/meminfo: memFree=16198364/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2201.86 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 97517 0 0 0 219937 249 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 4468768 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2201.86 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2262.3 s]
/proc/loadavg: 1.87 1.98 1.83 4/199 3944
/proc/meminfo: memFree=16198544/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2261.85 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 98097 0 0 0 225923 262 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 6947479 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2261.85 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2322.3 s]
/proc/loadavg: 1.95 1.99 1.84 4/199 3950
/proc/meminfo: memFree=16197944/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2321.85 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 98689 0 0 0 231911 274 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 6947479 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2321.85 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2382.3 s]
/proc/loadavg: 1.98 1.99 1.85 4/199 3954
/proc/meminfo: memFree=16198388/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2381.84 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 99255 0 0 0 237900 284 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2381.84 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2442.3 s]
/proc/loadavg: 1.99 1.99 1.86 4/199 3958
/proc/meminfo: memFree=16197892/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2441.84 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 99827 0 0 0 243889 295 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2441.84 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

[startup+2502.3 s]
/proc/loadavg: 2.00 1.99 1.87 4/199 3964
/proc/meminfo: memFree=16197808/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2501.85 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 100391 0 0 0 249878 307 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2501.85 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.00 1.99 1.87 4/199 3965
/proc/meminfo: memFree=16198216/32770624 swapFree=66999904/67108860
[pid=3716] ppid=3709 vsize=159836 memory=129228 CPUtime=2519.56 cores=0,2,4,6
/proc/3716/stat : 3716 (BTD) R 3709 3716 3654 0 -1 4202496 100926 0 0 0 251645 311 0 0 20 0 1 0 404356751 163672064 32307 33554432000 4194304 36700936 140721764059168 140721764058216 8340231 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 38800048 38936640 69644288 140721764062248 140721764062324 140721764062324 140721764065233 0
/proc/3716/statm: 39959 32307 535 7937 0 31987 0
Current children cumulated CPU time: 2519.56 s
Current children cumulated vsize: 159836 KiB
Current children cumulated memory: 129228 KiB

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

[startup+2520.01 s]
# the end of solver process 3716 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2516.46 s, system=3.11166 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): 2519.57
CPU user time (s): 2516.46
CPU system time (s): 3.11166
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 159836
Max. memory (cumulated for all children) (KiB): 129228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2516.46
system time used= 3.11166
maximum resident set size= 129228
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100926
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= 20
involuntary context switches= 3003


# summary of solver processes directly reported to runsolver:
#   pid: 3716
#   total CPU time (s): 2519.57
#   total CPU user time (s): 2516.46
#   total CPU system time (s): 3.11166

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 10.0279 second user time and 17.8537 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-12 11:34:34
IDJOB=4386714
IDBENCH=123874
IDSOLVER=2822
FILE ID=node123/4386714-1568280913
RUNJOBID= node123-1568280874-3685
PBS_JOBID= 21701081
Free space on /tmp= 52516 MiB

SOLVER NAME= BTD 19.07.01
BENCH NAME= XCSP17/Bibd/Bibd-sum-stab1/Bibd-sum-25-05-01.xml
COMMAND LINE= BTD TIMELIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4386714-1568280913/watcher-4386714-1568280913 -o /tmp/evaluation-result-4386714-1568280913/solver-4386714-1568280913 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568280874-3685 --watchdog 2580  BTD 2520 HOME/instance-4386714-1568280913.xml

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

MD5SUM BENCH= 8664f4f5c29eba7e0c756194721bfaf5
RANDOM SEED=485843548

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        16405592 kB
MemAvailable:   31857224 kB
Buffers:          173952 kB
Cached:         15334904 kB
SwapCached:         7400 kB
Active:          1762996 kB
Inactive:       13757720 kB
Active(anon):       8272 kB
Inactive(anon):    44876 kB
Active(file):    1754724 kB
Inactive(file): 13712844 kB
Unevictable:      107132 kB
Mlocked:          107132 kB
SwapTotal:      67108860 kB
SwapFree:       66999904 kB
Dirty:            123004 kB
Writeback:             0 kB
AnonPages:        112152 kB
Mapped:            42464 kB
Shmem:             32668 kB
Slab:             439568 kB
SReclaimable:     412524 kB
SUnreclaim:        27044 kB
KernelStack:        3408 kB
PageTables:         5468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     501480 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:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 52396 MiB
End job on node123 at 2019-09-12 12:16:40