[INFO] crate tfrecord 0.3.2 is already in cache
[INFO] testing tfrecord-0.3.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate tfrecord 0.3.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tfrecord 0.3.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tfrecord 0.3.2
[INFO] finished tweaking crates.io crate tfrecord 0.3.2
[INFO] tweaked toml for crates.io crate tfrecord 0.3.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate tfrecord 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2531d49f30afb92a45bfe48dc91013b398fcfd856b89aac2f19930e304d4b42a
[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" "2531d49f30afb92a45bfe48dc91013b398fcfd856b89aac2f19930e304d4b42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2531d49f30afb92a45bfe48dc91013b398fcfd856b89aac2f19930e304d4b42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2531d49f30afb92a45bfe48dc91013b398fcfd856b89aac2f19930e304d4b42a", kill_on_drop: false }`
[INFO] [stdout] 2531d49f30afb92a45bfe48dc91013b398fcfd856b89aac2f19930e304d4b42a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b3b835bf6fac1f7505d9a89e6762c494e69277d012f681da52e23a0932957e7
[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" "9b3b835bf6fac1f7505d9a89e6762c494e69277d012f681da52e23a0932957e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling multimap v0.8.1
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling atomig v0.1.0
[INFO] [stderr]    Compiling integer-encoding v1.1.5
[INFO] [stderr]    Compiling blake3 v0.3.4
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling flate2 v1.0.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling noisy_float v0.1.12
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling tar v0.4.29
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling prost-build v0.6.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling openssl v0.10.30
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling prost-types v0.6.1
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling reqwest v0.10.6
[INFO] [stderr]    Compiling tfrecord v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image`
[INFO] [stdout]  --> src/conversions/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 3 |     markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList},
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     protos::{
[INFO] [stdout] 5 |         feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice`
[INFO] [stdout]   --> src/conversions/mod.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Luma`
[INFO] [stdout]   --> src/conversions/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Luma = 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LumaA`
[INFO] [stdout]   --> src/conversions/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     LumaA = 2,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rgb`
[INFO] [stdout]   --> src/conversions/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Rgb = 3,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rgba`
[INFO] [stdout]   --> src/conversions/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Rgba = 4,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DigitalYuv`
[INFO] [stdout]   --> src/conversions/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     DigitalYuv = 5,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bgra`
[INFO] [stdout]   --> src/conversions/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Bgra = 6,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build_with_data`
[INFO] [stdout]   --> src/conversions/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn build_with_data<T>(self, data: &[T]) -> TensorProto
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "9b3b835bf6fac1f7505d9a89e6762c494e69277d012f681da52e23a0932957e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3b835bf6fac1f7505d9a89e6762c494e69277d012f681da52e23a0932957e7", kill_on_drop: false }`
[INFO] [stdout] 9b3b835bf6fac1f7505d9a89e6762c494e69277d012f681da52e23a0932957e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10d9f349b8fe5507402d12e01e153adfe343d3f2473338a8189e0b05beaec86f
[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" "10d9f349b8fe5507402d12e01e153adfe343d3f2473338a8189e0b05beaec86f", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed_struct v0.3.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stdout] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image`
[INFO] [stdout]  --> src/conversions/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 3 |     markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList},
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     protos::{
[INFO] [stdout] 5 |         feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice`
[INFO] [stdout]   --> src/conversions/mod.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Luma`
[INFO] [stdout]   --> src/conversions/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Luma = 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LumaA`
[INFO] [stdout]   --> src/conversions/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     LumaA = 2,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rgb`
[INFO] [stdout]   --> src/conversions/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Rgb = 3,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rgba`
[INFO] [stdout]   --> src/conversions/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Rgba = 4,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DigitalYuv`
[INFO] [stdout]   --> src/conversions/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     DigitalYuv = 5,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bgra`
[INFO] [stdout]   --> src/conversions/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Bgra = 6,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build_with_data`
[INFO] [stdout]   --> src/conversions/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn build_with_data<T>(self, data: &[T]) -> TensorProto
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling packed_struct_codegen v0.3.0
[INFO] [stderr]    Compiling tfrecord v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> examples/tensorboard.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> examples/tensorboard_async.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `failure`
[INFO] [stdout]  --> tests/common.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use failure::{ensure, format_err, Fallible};
[INFO] [stdout]   |         ^^^^^^^ use of undeclared type or module `failure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]  --> tests/summary.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use common::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::seq::SliceRandom`
[INFO] [stdout]  --> tests/summary.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::seq::SliceRandom;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand_distr::Distribution`
[INFO] [stdout]  --> tests/summary.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use rand_distr::Distribution;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `failure`
[INFO] [stdout]  --> tests/common.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use failure::{ensure, format_err, Fallible};
[INFO] [stdout]   |         ^^^^^^^ use of undeclared type or module `failure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfrecord`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `failure`
[INFO] [stdout]  --> tests/common.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use failure::{ensure, format_err, Fallible};
[INFO] [stdout]   |         ^^^^^^^ use of undeclared type or module `failure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `failure`
[INFO] [stdout]  --> tests/common.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use failure::{ensure, format_err, Fallible};
[INFO] [stdout]   |         ^^^^^^^ use of undeclared type or module `failure`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `common::*`
[INFO] [stdout]  --> tests/dataset.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use common::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> tests/dataset.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TryInfoImageList`, `error::Error`, `summary::Image`
[INFO] [stdout]  --> src/conversions/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 3 |     markers::{HistogramProtoElement, TensorProtoElement, TryInfoImageList},
[INFO] [stdout]   |                                                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     protos::{
[INFO] [stdout] 5 |         feature::Kind, summary::Image, tensor_shape_proto::Dim, BytesList, DataType,
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `convert::TryFrom`, `io::Cursor`, `ops::Deref`, `slice`
[INFO] [stdout]   --> src/conversions/mod.rs:14:27
[INFO] [stdout]    |
[INFO] [stdout] 14 |     collections::HashMap, convert::TryFrom, io::Cursor, ops::Deref, slice, sync::atomic::Ordering,
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Luma`
[INFO] [stdout]   --> src/conversions/mod.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Luma = 1,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LumaA`
[INFO] [stdout]   --> src/conversions/mod.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     LumaA = 2,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rgb`
[INFO] [stdout]   --> src/conversions/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     Rgb = 3,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rgba`
[INFO] [stdout]   --> src/conversions/mod.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     Rgba = 4,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DigitalYuv`
[INFO] [stdout]   --> src/conversions/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     DigitalYuv = 5,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bgra`
[INFO] [stdout]   --> src/conversions/mod.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Bgra = 6,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `build_with_data`
[INFO] [stdout]   --> src/conversions/mod.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn build_with_data<T>(self, data: &[T]) -> TensorProto
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "10d9f349b8fe5507402d12e01e153adfe343d3f2473338a8189e0b05beaec86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d9f349b8fe5507402d12e01e153adfe343d3f2473338a8189e0b05beaec86f", kill_on_drop: false }`
[INFO] [stdout] 10d9f349b8fe5507402d12e01e153adfe343d3f2473338a8189e0b05beaec86f