[INFO] cloning repository https://github.com/Miha-x64/Flag-n-Sweep [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Miha-x64/Flag-n-Sweep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiha-x64%2FFlag-n-Sweep", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiha-x64%2FFlag-n-Sweep'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d971eee166d3d62396acd93e060d24e1c57a243 [INFO] testing Miha-x64/Flag-n-Sweep against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiha-x64%2FFlag-n-Sweep" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Miha-x64/Flag-n-Sweep [INFO] finished tweaking git repo https://github.com/Miha-x64/Flag-n-Sweep [INFO] tweaked toml for git repo https://github.com/Miha-x64/Flag-n-Sweep written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Miha-x64/Flag-n-Sweep 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/Miha-x64/Flag-n-Sweep 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasi v0.7.0 [INFO] [stderr] Downloaded getrandom v0.1.13 [INFO] [stderr] Downloaded num-traits v0.2.10 [INFO] [stderr] Downloaded rand v0.7.2 [INFO] [stderr] Downloaded libc v0.2.66 [INFO] [stderr] Downloaded generic-matrix v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e2d36afe7a7fa9d5887840df2085aad1e7951fb3976562e3bcc885748f60ddb0 [INFO] running `Command { std: "docker" "start" "-a" "e2d36afe7a7fa9d5887840df2085aad1e7951fb3976562e3bcc885748f60ddb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e2d36afe7a7fa9d5887840df2085aad1e7951fb3976562e3bcc885748f60ddb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2d36afe7a7fa9d5887840df2085aad1e7951fb3976562e3bcc885748f60ddb0", kill_on_drop: false }` [INFO] [stdout] e2d36afe7a7fa9d5887840df2085aad1e7951fb3976562e3bcc885748f60ddb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 2b02948bc7878e986ed91e629e2f2c6233c8c940a3835da8ac8fdd9b0c18a775 [INFO] running `Command { std: "docker" "start" "-a" "2b02948bc7878e986ed91e629e2f2c6233c8c940a3835da8ac8fdd9b0c18a775", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling generic-matrix v0.1.0 [INFO] [stderr] Compiling mines v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `y` and `x` are never read [INFO] [stdout] --> src/matrix.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CellMut<'a, T> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | pub value: &'a mut T, [INFO] [stdout] 14 | pub y: usize, [INFO] [stdout] | ^ [INFO] [stdout] 15 | pub x: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/matrix.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Cell<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CellMut` is never constructed [INFO] [stdout] --> src/matrix.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CellMut<'a, T> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MatrixExt` is never used [INFO] [stdout] --> src/matrix.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait MatrixExt<'a, T: 'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MatrixExtPartEq` is never used [INFO] [stdout] --> src/matrix.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | pub trait MatrixExtPartEq { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "2b02948bc7878e986ed91e629e2f2c6233c8c940a3835da8ac8fdd9b0c18a775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b02948bc7878e986ed91e629e2f2c6233c8c940a3835da8ac8fdd9b0c18a775", kill_on_drop: false }` [INFO] [stdout] 2b02948bc7878e986ed91e629e2f2c6233c8c940a3835da8ac8fdd9b0c18a775 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/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] 2d521ddb52c2c435831b1b63b14dbcfe8ed65f012ffeb7e8cd7d8bfd95022610 [INFO] running `Command { std: "docker" "start" "-a" "2d521ddb52c2c435831b1b63b14dbcfe8ed65f012ffeb7e8cd7d8bfd95022610", kill_on_drop: false }` [INFO] [stderr] Compiling mines v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `y` and `x` are never read [INFO] [stdout] --> src/matrix.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CellMut<'a, T> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | pub value: &'a mut T, [INFO] [stdout] 14 | pub y: usize, [INFO] [stdout] | ^ [INFO] [stdout] 15 | pub x: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Cell` is never constructed [INFO] [stdout] --> src/matrix.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Cell<'a, T> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CellMut` is never constructed [INFO] [stdout] --> src/matrix.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CellMut<'a, T> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MatrixExt` is never used [INFO] [stdout] --> src/matrix.rs:18:11 [INFO] [stdout] | [INFO] [stdout] 18 | pub trait MatrixExt<'a, T: 'a> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `MatrixExtPartEq` is never used [INFO] [stdout] --> src/matrix.rs:30:11 [INFO] [stdout] | [INFO] [stdout] 30 | pub trait MatrixExtPartEq { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `y` and `x` are never read [INFO] [stdout] --> src/matrix.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct CellMut<'a, T> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 13 | pub value: &'a mut T, [INFO] [stdout] 14 | pub y: usize, [INFO] [stdout] | ^ [INFO] [stdout] 15 | pub x: usize, [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 0.80s [INFO] running `Command { std: "docker" "inspect" "2d521ddb52c2c435831b1b63b14dbcfe8ed65f012ffeb7e8cd7d8bfd95022610", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d521ddb52c2c435831b1b63b14dbcfe8ed65f012ffeb7e8cd7d8bfd95022610", kill_on_drop: false }` [INFO] [stdout] 2d521ddb52c2c435831b1b63b14dbcfe8ed65f012ffeb7e8cd7d8bfd95022610 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1e954a50386d613935dce2227f10f65f4c6a2c62e18d7453cccf81d5bca0cedb [INFO] running `Command { std: "docker" "start" "-a" "1e954a50386d613935dce2227f10f65f4c6a2c62e18d7453cccf81d5bca0cedb", kill_on_drop: false }` [INFO] [stderr] warning: fields `y` and `x` are never read [INFO] [stderr] --> src/matrix.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct CellMut<'a, T> { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 13 | pub value: &'a mut T, [INFO] [stderr] 14 | pub y: usize, [INFO] [stderr] | ^ [INFO] [stderr] 15 | pub x: usize, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mines` (lib) generated 1 warning [INFO] [stderr] warning: `mines` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: struct `Cell` is never constructed [INFO] [stderr] --> src/matrix.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct Cell<'a, T> { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `CellMut` is never constructed [INFO] [stderr] --> src/matrix.rs:12:12 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct CellMut<'a, T> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `MatrixExt` is never used [INFO] [stderr] --> src/matrix.rs:18:11 [INFO] [stderr] | [INFO] [stderr] 18 | pub trait MatrixExt<'a, T: 'a> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `MatrixExtPartEq` is never used [INFO] [stderr] --> src/matrix.rs:30:11 [INFO] [stderr] | [INFO] [stderr] 30 | pub trait MatrixExtPartEq { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mines` (bin "mines" test) generated 4 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mines-11e31d37212a03c1) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mines-4e5ec74f038aff54) [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] [stderr] Doc-tests mines [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" "1e954a50386d613935dce2227f10f65f4c6a2c62e18d7453cccf81d5bca0cedb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e954a50386d613935dce2227f10f65f4c6a2c62e18d7453cccf81d5bca0cedb", kill_on_drop: false }` [INFO] [stdout] 1e954a50386d613935dce2227f10f65f4c6a2c62e18d7453cccf81d5bca0cedb