[INFO] cloning repository https://github.com/dsaiko/robot_dreams_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dsaiko/robot_dreams_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsaiko%2Frobot_dreams_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsaiko%2Frobot_dreams_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 70eb9926ca12ed96ccb5b22d997cec217c1098f7 [INFO] checking dsaiko/robot_dreams_rust against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdsaiko%2Frobot_dreams_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dsaiko/robot_dreams_rust [INFO] finished tweaking git repo https://github.com/dsaiko/robot_dreams_rust [INFO] tweaked toml for git repo https://github.com/dsaiko/robot_dreams_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dsaiko/robot_dreams_rust on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dsaiko/robot_dreams_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c6d84da833f00a0dd4e986e263986a0d3a1c82fd3a7e9c30f0a2e73202419f8 [INFO] running `Command { std: "docker" "start" "-a" "1c6d84da833f00a0dd4e986e263986a0d3a1c82fd3a7e9c30f0a2e73202419f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c6d84da833f00a0dd4e986e263986a0d3a1c82fd3a7e9c30f0a2e73202419f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c6d84da833f00a0dd4e986e263986a0d3a1c82fd3a7e9c30f0a2e73202419f8", kill_on_drop: false }` [INFO] [stdout] 1c6d84da833f00a0dd4e986e263986a0d3a1c82fd3a7e9c30f0a2e73202419f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6f2631112a385cbf5901bc98bce9c18d9ac12a71eb47087795ab7529a4f3397 [INFO] running `Command { std: "docker" "start" "-a" "b6f2631112a385cbf5901bc98bce9c18d9ac12a71eb47087795ab7529a4f3397", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking half v2.2.1 [INFO] [stderr] Checking deunicode v0.4.5 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking lesson_02 v0.1.0 (/opt/rustwide/workdir/lesson_02) [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Checking gif v0.12.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking exr v1.71.0 [INFO] [stderr] Checking lesson_01 v0.1.0 (/opt/rustwide/workdir/lesson_01) [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Checking jpeg-decoder v0.3.0 [INFO] [stderr] Checking tiff v0.9.0 [INFO] [stderr] Checking image v0.24.7 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking envy v0.4.2 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking lesson_05 v0.1.0 (/opt/rustwide/workdir/lesson_05) [INFO] [stderr] Checking lesson_07 v0.1.0 (/opt/rustwide/workdir/lesson_07) [INFO] [stderr] Checking lesson_09 v0.1.0 (/opt/rustwide/workdir/lesson_09) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> lesson_07/src/commands.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, PartialEq, Eq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 24 | command_fce: CommandFce, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> lesson_07/src/commands.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 15 | #[derive(Debug, PartialEq, Eq, Clone)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 24 | command_fce: CommandFce, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.58s [INFO] running `Command { std: "docker" "inspect" "b6f2631112a385cbf5901bc98bce9c18d9ac12a71eb47087795ab7529a4f3397", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f2631112a385cbf5901bc98bce9c18d9ac12a71eb47087795ab7529a4f3397", kill_on_drop: false }` [INFO] [stdout] b6f2631112a385cbf5901bc98bce9c18d9ac12a71eb47087795ab7529a4f3397