[INFO] cloning repository https://github.com/kashee337/RustMaze [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kashee337/RustMaze" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashee337%2FRustMaze", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashee337%2FRustMaze'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 390f7f6a871c28cded7357f9bfa90f5d7c9161a5 [INFO] testing kashee337/RustMaze against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkashee337%2FRustMaze" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kashee337/RustMaze [INFO] finished tweaking git repo https://github.com/kashee337/RustMaze [INFO] tweaked toml for git repo https://github.com/kashee337/RustMaze written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kashee337/RustMaze on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kashee337/RustMaze 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91b1b41fd4df744698f41ef10281711fe310b4e8480dc1b87314b4c69fc09cd0 [INFO] running `Command { std: "docker" "start" "-a" "91b1b41fd4df744698f41ef10281711fe310b4e8480dc1b87314b4c69fc09cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91b1b41fd4df744698f41ef10281711fe310b4e8480dc1b87314b4c69fc09cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91b1b41fd4df744698f41ef10281711fe310b4e8480dc1b87314b4c69fc09cd0", kill_on_drop: false }` [INFO] [stdout] 91b1b41fd4df744698f41ef10281711fe310b4e8480dc1b87314b4c69fc09cd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 035af0b79515c08f6db54406f38d258370a20908f642022c5c11bdc22f2cb93f [INFO] running `Command { std: "docker" "start" "-a" "035af0b79515c08f6db54406f38d258370a20908f642022c5c11bdc22f2cb93f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling rs-maze v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `h`, `w`, `sx`, `sy`, `gx`, and `gy` are never read [INFO] [stdout] --> src/maze/explorer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Explorer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] 8 | w: u32, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 11 | sx: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | sy: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | gx: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | gy: u32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.58s [INFO] running `Command { std: "docker" "inspect" "035af0b79515c08f6db54406f38d258370a20908f642022c5c11bdc22f2cb93f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "035af0b79515c08f6db54406f38d258370a20908f642022c5c11bdc22f2cb93f", kill_on_drop: false }` [INFO] [stdout] 035af0b79515c08f6db54406f38d258370a20908f642022c5c11bdc22f2cb93f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b137b92e9b6e7d60ff37ca56dd7e1ecdc23af7c97d787f04b6dd125825d8d3c8 [INFO] running `Command { std: "docker" "start" "-a" "b137b92e9b6e7d60ff37ca56dd7e1ecdc23af7c97d787f04b6dd125825d8d3c8", kill_on_drop: false }` [INFO] [stderr] Compiling rs-maze v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `h`, `w`, `sx`, `sy`, `gx`, and `gy` are never read [INFO] [stdout] --> src/maze/explorer.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Explorer { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 7 | h: u32, [INFO] [stdout] | ^ [INFO] [stdout] 8 | w: u32, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 11 | sx: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 12 | sy: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 13 | gx: u32, [INFO] [stdout] | ^^ [INFO] [stdout] 14 | gy: u32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "b137b92e9b6e7d60ff37ca56dd7e1ecdc23af7c97d787f04b6dd125825d8d3c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b137b92e9b6e7d60ff37ca56dd7e1ecdc23af7c97d787f04b6dd125825d8d3c8", kill_on_drop: false }` [INFO] [stdout] b137b92e9b6e7d60ff37ca56dd7e1ecdc23af7c97d787f04b6dd125825d8d3c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7aa13df7677b211ea4356adeb7d9641f4c8a486baf454ffcb8088dc156f7fa3c [INFO] running `Command { std: "docker" "start" "-a" "7aa13df7677b211ea4356adeb7d9641f4c8a486baf454ffcb8088dc156f7fa3c", kill_on_drop: false }` [INFO] [stderr] warning: fields `h`, `w`, `sx`, `sy`, `gx`, and `gy` are never read [INFO] [stderr] --> src/maze/explorer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Explorer { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 7 | h: u32, [INFO] [stderr] | ^ [INFO] [stderr] 8 | w: u32, [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 11 | sx: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 12 | sy: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 13 | gx: u32, [INFO] [stderr] | ^^ [INFO] [stderr] 14 | gy: u32, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rs-maze` (bin "rs-maze" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rs_maze-305784bdc71f86c0) [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" "7aa13df7677b211ea4356adeb7d9641f4c8a486baf454ffcb8088dc156f7fa3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aa13df7677b211ea4356adeb7d9641f4c8a486baf454ffcb8088dc156f7fa3c", kill_on_drop: false }` [INFO] [stdout] 7aa13df7677b211ea4356adeb7d9641f4c8a486baf454ffcb8088dc156f7fa3c