[INFO] cloning repository https://github.com/Lutetium-Vanadium/viu-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lutetium-Vanadium/viu-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fviu-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fviu-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 42356413244b83934f6479b0059957e8f3658a48 [INFO] testing Lutetium-Vanadium/viu-rs against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLutetium-Vanadium%2Fviu-rs" "/workspace/builds/worker-93/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lutetium-Vanadium/viu-rs on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lutetium-Vanadium/viu-rs [INFO] finished tweaking git repo https://github.com/Lutetium-Vanadium/viu-rs [INFO] tweaked toml for git repo https://github.com/Lutetium-Vanadium/viu-rs written to /workspace/builds/worker-93/source/Cargo.toml [INFO] crate git repo https://github.com/Lutetium-Vanadium/viu-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80400fd0381102b3d422599b44a68202c2688437c039e4201cdeb1daf780e5a3 [INFO] running `Command { std: "docker" "start" "-a" "80400fd0381102b3d422599b44a68202c2688437c039e4201cdeb1daf780e5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80400fd0381102b3d422599b44a68202c2688437c039e4201cdeb1daf780e5a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80400fd0381102b3d422599b44a68202c2688437c039e4201cdeb1daf780e5a3", kill_on_drop: false }` [INFO] [stdout] 80400fd0381102b3d422599b44a68202c2688437c039e4201cdeb1daf780e5a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d17bffe16bb45ba7e4481c75915f1bee061a4f57098569d391968b9c3517b2f [INFO] running `Command { std: "docker" "start" "-a" "4d17bffe16bb45ba7e4481c75915f1bee061a4f57098569d391968b9c3517b2f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling rle-decode-fast v1.0.1 [INFO] [stderr] Compiling libflate v0.1.27 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling viu-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::chunks::ancillary` [INFO] [stdout] --> src/png/parse_image.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::chunks::ancillary; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/png/mod.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{Error, ErrorKind, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pixel_size` [INFO] [stdout] --> src/png/chunks/ihdr.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn pixel_size(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.85s [INFO] running `Command { std: "docker" "inspect" "4d17bffe16bb45ba7e4481c75915f1bee061a4f57098569d391968b9c3517b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d17bffe16bb45ba7e4481c75915f1bee061a4f57098569d391968b9c3517b2f", kill_on_drop: false }` [INFO] [stdout] 4d17bffe16bb45ba7e4481c75915f1bee061a4f57098569d391968b9c3517b2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b22a9d04d34857710b185deef40bdd94a079068d8e57b2738228c5b866c710f6 [INFO] running `Command { std: "docker" "start" "-a" "b22a9d04d34857710b185deef40bdd94a079068d8e57b2738228c5b866c710f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling viu-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::chunks::ancillary` [INFO] [stdout] --> src/png/parse_image.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use super::chunks::ancillary; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Result` [INFO] [stdout] --> src/png/mod.rs:11:33 [INFO] [stdout] | [INFO] [stdout] 11 | use std::io::{Error, ErrorKind, Result}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pixel_size` [INFO] [stdout] --> src/png/chunks/ihdr.rs:139:12 [INFO] [stdout] | [INFO] [stdout] 139 | pub fn pixel_size(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.40s [INFO] running `Command { std: "docker" "inspect" "b22a9d04d34857710b185deef40bdd94a079068d8e57b2738228c5b866c710f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b22a9d04d34857710b185deef40bdd94a079068d8e57b2738228c5b866c710f6", kill_on_drop: false }` [INFO] [stdout] b22a9d04d34857710b185deef40bdd94a079068d8e57b2738228c5b866c710f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3799a9c490f82da3b59e54ee6fb342be171e39762731bdafc6b4424b31b10d01 [INFO] running `Command { std: "docker" "start" "-a" "3799a9c490f82da3b59e54ee6fb342be171e39762731bdafc6b4424b31b10d01", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `super::chunks::ancillary` [INFO] [stderr] --> src/png/parse_image.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use super::chunks::ancillary; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/png/mod.rs:11:33 [INFO] [stderr] | [INFO] [stderr] 11 | use std::io::{Error, ErrorKind, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pixel_size` [INFO] [stderr] --> src/png/chunks/ihdr.rs:139:12 [INFO] [stderr] | [INFO] [stderr] 139 | pub fn pixel_size(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `viu-rs` (bin "viu-rs" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/viu_rs-cae5a11c5d07d457) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3799a9c490f82da3b59e54ee6fb342be171e39762731bdafc6b4424b31b10d01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3799a9c490f82da3b59e54ee6fb342be171e39762731bdafc6b4424b31b10d01", kill_on_drop: false }` [INFO] [stdout] 3799a9c490f82da3b59e54ee6fb342be171e39762731bdafc6b4424b31b10d01