[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 try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSKocur%2Fimage-cipherus" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SKocur/image-cipherus on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-4/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded libc v0.2.87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa9ee47d4686db4e593468f13e1b5d5f2f94e61a3f41d845ac5cff47b691a81f [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" "fa9ee47d4686db4e593468f13e1b5d5f2f94e61a3f41d845ac5cff47b691a81f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa9ee47d4686db4e593468f13e1b5d5f2f94e61a3f41d845ac5cff47b691a81f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa9ee47d4686db4e593468f13e1b5d5f2f94e61a3f41d845ac5cff47b691a81f", kill_on_drop: false }` [INFO] [stdout] fa9ee47d4686db4e593468f13e1b5d5f2f94e61a3f41d845ac5cff47b691a81f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccbd0e0370e64511423fe4a56f741505f6a0633a59f21ac805cc22f2ae5f665b [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" "ccbd0e0370e64511423fe4a56f741505f6a0633a59f21ac805cc22f2ae5f665b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.87 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bytemuck v1.5.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling miniz_oxide v0.3.7 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [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 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 { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Encoder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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 { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "ccbd0e0370e64511423fe4a56f741505f6a0633a59f21ac805cc22f2ae5f665b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccbd0e0370e64511423fe4a56f741505f6a0633a59f21ac805cc22f2ae5f665b", kill_on_drop: false }` [INFO] [stdout] ccbd0e0370e64511423fe4a56f741505f6a0633a59f21ac805cc22f2ae5f665b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e875803cd31b14b6c2009fa43e77d261d013d20b09fe90b439e6e6e6009e1274 [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" "e875803cd31b14b6c2009fa43e77d261d013d20b09fe90b439e6e6e6009e1274", 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 { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Encoder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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 { [INFO] [stdout] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.79s [INFO] running `Command { std: "docker" "inspect" "e875803cd31b14b6c2009fa43e77d261d013d20b09fe90b439e6e6e6009e1274", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e875803cd31b14b6c2009fa43e77d261d013d20b09fe90b439e6e6e6009e1274", kill_on_drop: false }` [INFO] [stdout] e875803cd31b14b6c2009fa43e77d261d013d20b09fe90b439e6e6e6009e1274 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", 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] a8af7c23f944b8c7fb6228339d75e9ac0d2854a38fbc97417c18ea59aa9e71ee [INFO] running `Command { std: "docker" "start" "-a" "a8af7c23f944b8c7fb6228339d75e9ac0d2854a38fbc97417c18ea59aa9e71ee", kill_on_drop: false }` [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 { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Encoder` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [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 { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn Decoder` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `image-cipherus` (bin "image-cipherus" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/image_cipherus-edfaba702504b1c7) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test processing::algorithms::llbe::tests::test_decoding_one_line_single_letter ... ok [INFO] [stdout] test processing::algorithms::llbe::tests::test_decoding_wrapped_three_lines_two_letters ... ok [INFO] [stdout] test processing::algorithms::llbe::tests::test_encoding_one_letter_in_two_lines ... 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_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 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a8af7c23f944b8c7fb6228339d75e9ac0d2854a38fbc97417c18ea59aa9e71ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8af7c23f944b8c7fb6228339d75e9ac0d2854a38fbc97417c18ea59aa9e71ee", kill_on_drop: false }` [INFO] [stdout] a8af7c23f944b8c7fb6228339d75e9ac0d2854a38fbc97417c18ea59aa9e71ee