[INFO] fetching crate biostats 0.6.3...
[INFO] building biostats-0.6.3 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate biostats 0.6.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate biostats 0.6.3 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/rust-toolchain
[INFO] started tweaking crates.io crate biostats 0.6.3
[INFO] finished tweaking crates.io crate biostats 0.6.3
[INFO] tweaked toml for crates.io crate biostats 0.6.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate biostats 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f53c3a2f2e74ad27c0e658e67c771d9cd714d70b7daf823dccaa6020b647bdc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5f53c3a2f2e74ad27c0e658e67c771d9cd714d70b7daf823dccaa6020b647bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f53c3a2f2e74ad27c0e658e67c771d9cd714d70b7daf823dccaa6020b647bdc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f53c3a2f2e74ad27c0e658e67c771d9cd714d70b7daf823dccaa6020b647bdc", kill_on_drop: false }`
[INFO] [stdout] 5f53c3a2f2e74ad27c0e658e67c771d9cd714d70b7daf823dccaa6020b647bdc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e290d8036e0f981ae94b4040acc9bdff72bf7b031158b492cded039492cd1d8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8e290d8036e0f981ae94b4040acc9bdff72bf7b031158b492cded039492cd1d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.1.15
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling rawpointer v0.1.0
[INFO] [stderr]    Compiling ndarray v0.12.1
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling rayon v1.3.1
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rayon-core v1.7.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling program-flow v0.1.3
[INFO] [stderr]    Compiling math v0.10.0
[INFO] [stderr]    Compiling biofile v1.10.2
[INFO] [stderr]    Compiling biostats v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/linear_track_mixture.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/linear_track_mixture.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_correlation.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(bed, exclude)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_correlation.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_histogram.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_zipper.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.39s
[INFO] running `Command { std: "docker" "inspect" "8e290d8036e0f981ae94b4040acc9bdff72bf7b031158b492cded039492cd1d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e290d8036e0f981ae94b4040acc9bdff72bf7b031158b492cded039492cd1d8", kill_on_drop: false }`
[INFO] [stdout] 8e290d8036e0f981ae94b4040acc9bdff72bf7b031158b492cded039492cd1d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7566c973ed8c6fc1089acb04229473bee43b00fc1aeeae1872ac3c5d6280f2d0
[INFO] running `Command { std: "docker" "start" "-a" "7566c973ed8c6fc1089acb04229473bee43b00fc1aeeae1872ac3c5d6280f2d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/linear_track_mixture.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/linear_track_mixture.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_correlation.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(bed, exclude)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_correlation.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_histogram.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_zipper.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling ndarray-rand v0.9.0
[INFO] [stderr]    Compiling biostats v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/linear_track_mixture.rs:52:13
[INFO] [stdout]    |
[INFO] [stdout] 52 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/linear_track_mixture.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/linear_track_mixture.rs:267:17
[INFO] [stdout]     |
[INFO] [stdout] 267 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/linear_track_mixture.rs:304:17
[INFO] [stdout]     |
[INFO] [stdout] 304 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/linear_track_mixture.rs:349:17
[INFO] [stdout]     |
[INFO] [stdout] 349 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_correlation.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(bed, exclude)
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_correlation.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_histogram.rs:33:15
[INFO] [stdout]    |
[INFO] [stdout] 33 |         match ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/track_zipper.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 ToChromIntervalValueIter::get_chrom_to_interval_to_val(
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `<dyn ToChromIntervalValueIter>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.42s
[INFO] running `Command { std: "docker" "inspect" "7566c973ed8c6fc1089acb04229473bee43b00fc1aeeae1872ac3c5d6280f2d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7566c973ed8c6fc1089acb04229473bee43b00fc1aeeae1872ac3c5d6280f2d0", kill_on_drop: false }`
[INFO] [stdout] 7566c973ed8c6fc1089acb04229473bee43b00fc1aeeae1872ac3c5d6280f2d0
