[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 beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSKocur%2Fimage-cipherus" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/SKocur/image-cipherus on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/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" "+beta-2021-09-08" "fetch" "--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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] e3546e377b2433e4954399b7b9e29e464166a3f56b1e56680d1baa2bfc1559e0 [INFO] running `Command { std: "docker" "start" "-a" "e3546e377b2433e4954399b7b9e29e464166a3f56b1e56680d1baa2bfc1559e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3546e377b2433e4954399b7b9e29e464166a3f56b1e56680d1baa2bfc1559e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3546e377b2433e4954399b7b9e29e464166a3f56b1e56680d1baa2bfc1559e0", kill_on_drop: false }` [INFO] [stdout] e3546e377b2433e4954399b7b9e29e464166a3f56b1e56680d1baa2bfc1559e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4e9b68222938c609ded9149c1d9805976e4d0a1eae72f4385abf19504689a76 [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" "e4e9b68222938c609ded9149c1d9805976e4d0a1eae72f4385abf19504689a76", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling weezl v0.1.4 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling gif v0.11.1 [INFO] [stderr] Compiling png v0.16.8 [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 22.15s [INFO] running `Command { std: "docker" "inspect" "e4e9b68222938c609ded9149c1d9805976e4d0a1eae72f4385abf19504689a76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4e9b68222938c609ded9149c1d9805976e4d0a1eae72f4385abf19504689a76", kill_on_drop: false }` [INFO] [stdout] e4e9b68222938c609ded9149c1d9805976e4d0a1eae72f4385abf19504689a76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] f494dd0cd1a0b335f91dcfda03fe34e01c19e28acb1b28b5e8bfb565b70bede4 [INFO] running `Command { std: "docker" "start" "-a" "f494dd0cd1a0b335f91dcfda03fe34e01c19e28acb1b28b5e8bfb565b70bede4", 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 3.03s [INFO] running `Command { std: "docker" "inspect" "f494dd0cd1a0b335f91dcfda03fe34e01c19e28acb1b28b5e8bfb565b70bede4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f494dd0cd1a0b335f91dcfda03fe34e01c19e28acb1b28b5e8bfb565b70bede4", kill_on_drop: false }` [INFO] [stdout] f494dd0cd1a0b335f91dcfda03fe34e01c19e28acb1b28b5e8bfb565b70bede4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bea833a81c5515ab9f6cd1d7cc1e49fac6a6c5327269388cf03ab7a56ba4757d [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" "bea833a81c5515ab9f6cd1d7cc1e49fac6a6c5327269388cf03ab7a56ba4757d", 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 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/image_cipherus-9d8a31b84f177a1a) [INFO] [stdout] [INFO] [stdout] running 6 tests [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] test processing::algorithms::llbe::tests::test_decoding_wrapped_two_lines_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_decoding_one_line_single_letter ... ok [INFO] [stdout] test processing::algorithms::llbe::tests::test_encoding_single_letter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bea833a81c5515ab9f6cd1d7cc1e49fac6a6c5327269388cf03ab7a56ba4757d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bea833a81c5515ab9f6cd1d7cc1e49fac6a6c5327269388cf03ab7a56ba4757d", kill_on_drop: false }` [INFO] [stdout] bea833a81c5515ab9f6cd1d7cc1e49fac6a6c5327269388cf03ab7a56ba4757d