[INFO] fetching crate diamond-square 0.0.3...
[INFO] testing diamond-square-0.0.3 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate diamond-square 0.0.3 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate diamond-square 0.0.3 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diamond-square 0.0.3
[INFO] finished tweaking crates.io crate diamond-square 0.0.3
[INFO] tweaked toml for crates.io crate diamond-square 0.0.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd743f805fefc2de387eadf8eafa48049bb903d78d5e9feef46629ef7967f71d
[INFO] running `Command { std: "docker" "start" "-a" "dd743f805fefc2de387eadf8eafa48049bb903d78d5e9feef46629ef7967f71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd743f805fefc2de387eadf8eafa48049bb903d78d5e9feef46629ef7967f71d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd743f805fefc2de387eadf8eafa48049bb903d78d5e9feef46629ef7967f71d", kill_on_drop: false }`
[INFO] [stdout] dd743f805fefc2de387eadf8eafa48049bb903d78d5e9feef46629ef7967f71d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db76d34679996ecf1e4501dacf7d596fcc3dcf6078b499ecf71afad86d71843c
[INFO] running `Command { std: "docker" "start" "-a" "db76d34679996ecf1e4501dacf7d596fcc3dcf6078b499ecf71afad86d71843c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling matrixmultiply v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling tracing-attributes v0.1.24
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling diamond-square v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ds/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         unsafe { Self { iteration: 2, seed: 42, roughness: 1.1 } }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]  --> src/helpers/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / pub fn uniform_area2d<R>(width: usize, height: usize, rng: &mut R) -> Array2<f32>
[INFO] [stdout] 5 | | where
[INFO] [stdout] 6 | |     R: Rng,
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.47s
[INFO] running `Command { std: "docker" "inspect" "db76d34679996ecf1e4501dacf7d596fcc3dcf6078b499ecf71afad86d71843c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db76d34679996ecf1e4501dacf7d596fcc3dcf6078b499ecf71afad86d71843c", kill_on_drop: false }`
[INFO] [stdout] db76d34679996ecf1e4501dacf7d596fcc3dcf6078b499ecf71afad86d71843c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af6fd8c46ed42bfddfe6ff8393ad69b04e807aa23625dde052cbf7c434598f8c
[INFO] running `Command { std: "docker" "start" "-a" "af6fd8c46ed42bfddfe6ff8393ad69b04e807aa23625dde052cbf7c434598f8c", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ds/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         unsafe { Self { iteration: 2, seed: 42, roughness: 1.1 } }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a function
[INFO] [stdout]  --> src/helpers/mod.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / pub fn uniform_area2d<R>(width: usize, height: usize, rng: &mut R) -> Array2<f32>
[INFO] [stdout] 5 | | where
[INFO] [stdout] 6 | |     R: Rng,
[INFO] [stdout]   | |___________^
[INFO] [stdout]   |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]  --> src/lib.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![warn(missing_docs)]
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling diamond-square v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/ds/mod.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         unsafe { Self { iteration: 2, seed: 42, roughness: 1.1 } }
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "af6fd8c46ed42bfddfe6ff8393ad69b04e807aa23625dde052cbf7c434598f8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af6fd8c46ed42bfddfe6ff8393ad69b04e807aa23625dde052cbf7c434598f8c", kill_on_drop: false }`
[INFO] [stdout] af6fd8c46ed42bfddfe6ff8393ad69b04e807aa23625dde052cbf7c434598f8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00f9dc13f8f72bad59798489c7e0277e2c2a3d24c50ee97980c03e02e8cc8238
[INFO] running `Command { std: "docker" "start" "-a" "00f9dc13f8f72bad59798489c7e0277e2c2a3d24c50ee97980c03e02e8cc8238", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]   --> src/ds/mod.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |         unsafe { Self { iteration: 2, seed: 42, roughness: 1.1 } }
[INFO] [stderr]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a function
[INFO] [stdout] 
[INFO] [stderr]  --> src/helpers/mod.rs:4:1
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 4 | / pub fn uniform_area2d<R>(width: usize, height: usize, rng: &mut R) -> Array2<f32>
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 5 | | where
[INFO] [stdout] 
[INFO] [stderr] 6 | |     R: Rng,
[INFO] [stdout] 
[INFO] [stderr]   | |___________^
[INFO] [stdout] running 1 test
[INFO] [stderr]   |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]  --> src/lib.rs:1:9
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![warn(missing_docs)]
[INFO] [stderr]   |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `diamond-square` (lib) generated 2 warnings
[INFO] [stderr] warning: `diamond-square` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/diamond_square-2f752eb72b93b6ed)
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-9d0c1aba45a3075b)
[INFO] [stderr]    Doc-tests diamond-square
[INFO] [stdout] test ready ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare (line 15) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::enlarge (line 229) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::get_roughness (line 107) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::get_iteration (line 47) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::get_seed (line 167) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::set_seed (line 186) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::set_roughness (line 126) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::set_iteration (line 66) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::with_iteration (line 87) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement (line 9) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::with_roughness (line 147) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::generate (line 255) ... ok
[INFO] [stdout] test src/ds/mod.rs - ds::DiamondSquare::with_seed (line 206) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::get_iteration (line 97) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::get_length (line 46) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::get_roughness (line 176) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::get_map_length (line 58) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::set_iteration (line 109) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::get_seed (line 214) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::get_range (line 135) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::set_length (line 71) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::with_iteration (line 122) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::set_roughness (line 188) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::set_range (line 148) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::set_seed (line 226) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::with_roughness (line 201) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::with_length (line 84) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::with_range (line 162) ... ok
[INFO] [stdout] test src/md/mod.rs - md::MidpointDisplacement::with_seed (line 239) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00f9dc13f8f72bad59798489c7e0277e2c2a3d24c50ee97980c03e02e8cc8238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00f9dc13f8f72bad59798489c7e0277e2c2a3d24c50ee97980c03e02e8cc8238", kill_on_drop: false }`
[INFO] [stdout] 00f9dc13f8f72bad59798489c7e0277e2c2a3d24c50ee97980c03e02e8cc8238
