[INFO] cloning repository https://github.com/Fi3/gigileo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Fi3/gigileo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFi3%2Fgigileo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFi3%2Fgigileo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc885541cd3653641f4f68140bbdcb695a85cd63 [INFO] checking Fi3/gigileo against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFi3%2Fgigileo" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Fi3/gigileo on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Fi3/gigileo [INFO] finished tweaking git repo https://github.com/Fi3/gigileo [INFO] tweaked toml for git repo https://github.com/Fi3/gigileo written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/Fi3/gigileo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47dc3681dd879f8c486821696082f9547244bd5a674440fa6d91bfa22d01449e [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" "47dc3681dd879f8c486821696082f9547244bd5a674440fa6d91bfa22d01449e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47dc3681dd879f8c486821696082f9547244bd5a674440fa6d91bfa22d01449e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47dc3681dd879f8c486821696082f9547244bd5a674440fa6d91bfa22d01449e", kill_on_drop: false }` [INFO] [stdout] 47dc3681dd879f8c486821696082f9547244bd5a674440fa6d91bfa22d01449e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--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] ab50a259a1241180657f92b9fc562ed151c865f64d1b29a312b6f626cf55b977 [INFO] running `Command { std: "docker" "start" "-a" "ab50a259a1241180657f92b9fc562ed151c865f64d1b29a312b6f626cf55b977", kill_on_drop: false }` [INFO] [stderr] Compiling tinyvec v0.3.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling zeroize v1.1.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking bytemuck v1.4.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rocket_codegen v0.4.5 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling rocket v0.4.5 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking jpeg-decoder v0.1.20 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling aes-gcm v0.5.0 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking png v0.16.7 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking img-parts v0.2.3 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Checking image v0.23.11 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Checking rocket_http v0.4.5 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking rocket_contrib v0.4.5 [INFO] [stderr] Checking gigileo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `calculate_hash` [INFO] [stdout] --> src/photo.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn calculate_hash(t: &T) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/photo.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | remove_file(format!("{}/{}.jpeg", PHOTO_PATH, filename)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/template.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | remove_file(TEMPLATE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/template.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | serde_json::to_writer(&File::create(TEMPLATE_PATH).unwrap(), &self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calculate_hash` [INFO] [stdout] --> src/photo.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn calculate_hash(t: &T) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/photo.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | remove_file(format!("{}/{}.jpeg", PHOTO_PATH, filename)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/template.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | remove_file(TEMPLATE_PATH); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/template.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | serde_json::to_writer(&File::create(TEMPLATE_PATH).unwrap(), &self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "ab50a259a1241180657f92b9fc562ed151c865f64d1b29a312b6f626cf55b977", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab50a259a1241180657f92b9fc562ed151c865f64d1b29a312b6f626cf55b977", kill_on_drop: false }` [INFO] [stdout] ab50a259a1241180657f92b9fc562ed151c865f64d1b29a312b6f626cf55b977