[INFO] cloning repository https://github.com/SKocur/image-cipherus
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SKocur/image-cipherus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSKocur%2Fimage-cipherus", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSKocur%2Fimage-cipherus'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d8c2c4b5e4f9b96ac7b8d149b9cb717d2cddd66
[INFO] testing SKocur/image-cipherus against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSKocur%2Fimage-cipherus" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SKocur/image-cipherus on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SKocur/image-cipherus
[INFO] finished tweaking git repo https://github.com/SKocur/image-cipherus
[INFO] tweaked toml for git repo https://github.com/SKocur/image-cipherus written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/SKocur/image-cipherus already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d8e2501c54c5d018fd43f0ecc2c9eac25d9f181e5634c8dfaafd637d05eae19b
[INFO] running `Command { std: "docker" "start" "-a" "d8e2501c54c5d018fd43f0ecc2c9eac25d9f181e5634c8dfaafd637d05eae19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d8e2501c54c5d018fd43f0ecc2c9eac25d9f181e5634c8dfaafd637d05eae19b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e2501c54c5d018fd43f0ecc2c9eac25d9f181e5634c8dfaafd637d05eae19b", kill_on_drop: false }`
[INFO] [stdout] d8e2501c54c5d018fd43f0ecc2c9eac25d9f181e5634c8dfaafd637d05eae19b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cdedbac59349044a30a8ded2c41207c2d10ae0be02e4bd9b4cab3994fb440414
[INFO] running `Command { std: "docker" "start" "-a" "cdedbac59349044a30a8ded2c41207c2d10ae0be02e4bd9b4cab3994fb440414", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.2
[INFO] [stderr]    Compiling weezl v0.1.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling memoffset v0.6.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling png v0.16.8
[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 rayon-core v1.9.0
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling image-cipherus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/processing/algorithm.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn get_encoder(config: Configuration) -> Box<Encoder> {
[INFO] [stdout]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Encoder`
[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/processing/algorithm.rs:32:50
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_decoder(config: Configuration) -> Box<Decoder> {
[INFO] [stdout]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Decoder`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.08s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cdedbac59349044a30a8ded2c41207c2d10ae0be02e4bd9b4cab3994fb440414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdedbac59349044a30a8ded2c41207c2d10ae0be02e4bd9b4cab3994fb440414", kill_on_drop: false }`
[INFO] [stdout] cdedbac59349044a30a8ded2c41207c2d10ae0be02e4bd9b4cab3994fb440414
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5be04ac3f2d3aa83cccde07206f5e47abeb2387026019a7b16157f3d9fe8f8d
[INFO] running `Command { std: "docker" "start" "-a" "a5be04ac3f2d3aa83cccde07206f5e47abeb2387026019a7b16157f3d9fe8f8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling image-cipherus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/processing/algorithm.rs:26:50
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub fn get_encoder(config: Configuration) -> Box<Encoder> {
[INFO] [stdout]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Encoder`
[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/processing/algorithm.rs:32:50
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_decoder(config: Configuration) -> Box<Decoder> {
[INFO] [stdout]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Decoder`
[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: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "a5be04ac3f2d3aa83cccde07206f5e47abeb2387026019a7b16157f3d9fe8f8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5be04ac3f2d3aa83cccde07206f5e47abeb2387026019a7b16157f3d9fe8f8d", kill_on_drop: false }`
[INFO] [stdout] a5be04ac3f2d3aa83cccde07206f5e47abeb2387026019a7b16157f3d9fe8f8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27ac616efe148c177ab6ca4fb4e9f741b4452188ce1fb40ac8f124b8cba90a6d
[INFO] running `Command { std: "docker" "start" "-a" "27ac616efe148c177ab6ca4fb4e9f741b4452188ce1fb40ac8f124b8cba90a6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/processing/algorithm.rs:26:50
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn get_encoder(config: Configuration) -> Box<Encoder> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Encoder`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/processing/algorithm.rs:32:50
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub fn get_decoder(config: Configuration) -> Box<Decoder> {
[INFO] [stderr]    |                                                  ^^^^^^^ help: use `dyn`: `dyn Decoder`
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/image_cipherus-b7866956beba0485)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test processing::algorithms::llbe::tests::test_decoding_wrapped_three_lines_two_letters ... ok
[INFO] [stdout] test processing::algorithms::llbe::tests::test_decoding_wrapped_two_lines_single_letter ... ok
[INFO] [stdout] test processing::algorithms::llbe::tests::test_encoding_single_letter ... ok
[INFO] [stdout] test processing::algorithms::llbe::tests::test_decoding_one_line_single_letter ... ok
[INFO] [stdout] test processing::algorithms::llbe::tests::test_encoding_one_letter_in_two_lines ... ok
[INFO] [stdout] test processing::algorithms::llbe::tests::test_encoding_two_letters_wrapped_in_three_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "27ac616efe148c177ab6ca4fb4e9f741b4452188ce1fb40ac8f124b8cba90a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27ac616efe148c177ab6ca4fb4e9f741b4452188ce1fb40ac8f124b8cba90a6d", kill_on_drop: false }`
[INFO] [stdout] 27ac616efe148c177ab6ca4fb4e9f741b4452188ce1fb40ac8f124b8cba90a6d