[INFO] cloning repository https://github.com/billhannah/rusty-colors
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/billhannah/rusty-colors" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillhannah%2Frusty-colors", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillhannah%2Frusty-colors'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e4cdfe8aefd8b819d8ce2a7e28efb606f77e6d7
[INFO] testing billhannah/rusty-colors against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillhannah%2Frusty-colors" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/billhannah/rusty-colors
[INFO] finished tweaking git repo https://github.com/billhannah/rusty-colors
[INFO] tweaked toml for git repo https://github.com/billhannah/rusty-colors written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/billhannah/rusty-colors on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b23f598ca6e6f04a79de0dcd4abd54a0d41db8de9e650c5de6210d2215cec4
[INFO] running `Command { std: "docker" "start" "-a" "d1b23f598ca6e6f04a79de0dcd4abd54a0d41db8de9e650c5de6210d2215cec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b23f598ca6e6f04a79de0dcd4abd54a0d41db8de9e650c5de6210d2215cec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b23f598ca6e6f04a79de0dcd4abd54a0d41db8de9e650c5de6210d2215cec4", kill_on_drop: false }`
[INFO] [stdout] d1b23f598ca6e6f04a79de0dcd4abd54a0d41db8de9e650c5de6210d2215cec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 1b4ab16aa9e2d553f4726e4104ca8e823052dc78e5c46f6c571dec0afbf71c20
[INFO] running `Command { std: "docker" "start" "-a" "1b4ab16aa9e2d553f4726e4104ca8e823052dc78e5c46f6c571dec0afbf71c20", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-colors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "1b4ab16aa9e2d553f4726e4104ca8e823052dc78e5c46f6c571dec0afbf71c20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4ab16aa9e2d553f4726e4104ca8e823052dc78e5c46f6c571dec0afbf71c20", kill_on_drop: false }`
[INFO] [stdout] 1b4ab16aa9e2d553f4726e4104ca8e823052dc78e5c46f6c571dec0afbf71c20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 9e66fac0071d84ca27b971e0ef270bd35b75e0a8b91c8fc58e416658806993f6
[INFO] running `Command { std: "docker" "start" "-a" "9e66fac0071d84ca27b971e0ef270bd35b75e0a8b91c8fc58e416658806993f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-colors v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9e66fac0071d84ca27b971e0ef270bd35b75e0a8b91c8fc58e416658806993f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e66fac0071d84ca27b971e0ef270bd35b75e0a8b91c8fc58e416658806993f6", kill_on_drop: false }`
[INFO] [stdout] 9e66fac0071d84ca27b971e0ef270bd35b75e0a8b91c8fc58e416658806993f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a6081c68f7e796a18462a16806c062da6a595f744e8a5fba1120c9b9d2ac1fa6
[INFO] running `Command { std: "docker" "start" "-a" "a6081c68f7e796a18462a16806c062da6a595f744e8a5fba1120c9b9d2ac1fa6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rusty-colors/d43a1a70a75c7737/deps/rusty_colors-d43a1a70a75c7737)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rusty_colors
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/helpers/f32.rs - helpers::f32::clamp (line 10) ... FAILED
[INFO] [stdout] test src/helpers/f32.rs - helpers::f32::round_to (line 35) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/helpers/f32.rs - helpers::f32::clamp (line 10) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]   --> src/helpers/f32.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | let val1 = helpers::f32::clamp(-1_f32, 0_f32, 1_f32); // val1 = 0_f32
[INFO] [stdout]    |            ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this builtin type
[INFO] [stdout]    |
[INFO] [stdout] 10 + use std::primitive::f32;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `f32`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 11 - let val1 = helpers::f32::clamp(-1_f32, 0_f32, 1_f32); // val1 = 0_f32
[INFO] [stdout] 11 + let val1 = f32::clamp(-1_f32, 0_f32, 1_f32); // val1 = 0_f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]   --> src/helpers/f32.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | let val2 = helpers::f32::clamp(2_f32, 0_f32, 1_f32); // val2 = 1_f32
[INFO] [stdout]    |            ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this builtin type
[INFO] [stdout]    |
[INFO] [stdout] 10 + use std::primitive::f32;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `f32`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 12 - let val2 = helpers::f32::clamp(2_f32, 0_f32, 1_f32); // val2 = 1_f32
[INFO] [stdout] 12 + let val2 = f32::clamp(2_f32, 0_f32, 1_f32); // val2 = 1_f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]   --> src/helpers/f32.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | let val3 = helpers::f32::clamp(1_f32, 0_f32, 2_f32);
[INFO] [stdout]    |            ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this builtin type
[INFO] [stdout]    |
[INFO] [stdout] 10 + use std::primitive::f32;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `f32`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 13 - let val3 = helpers::f32::clamp(1_f32, 0_f32, 2_f32);
[INFO] [stdout] 13 + let val3 = f32::clamp(1_f32, 0_f32, 2_f32);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/helpers/f32.rs - helpers::f32::round_to (line 35) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]   --> src/helpers/f32.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | let val1 = helpers::f32::round_to(1.2345_f32, 3_i32); // val1 = 1.235_f32
[INFO] [stdout]    |            ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this builtin type
[INFO] [stdout]    |
[INFO] [stdout] 35 + use std::primitive::f32;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `f32`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 36 - let val1 = helpers::f32::round_to(1.2345_f32, 3_i32); // val1 = 1.235_f32
[INFO] [stdout] 36 + let val1 = f32::round_to(1.2345_f32, 3_i32); // val1 = 1.235_f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]   --> src/helpers/f32.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | let val2 = helpers::f32::round_to(1.2345_f32, 2_i32); // val2 = 1.23_f32
[INFO] [stdout]    |            ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this builtin type
[INFO] [stdout]    |
[INFO] [stdout] 35 + use std::primitive::f32;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `f32`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 37 - let val2 = helpers::f32::round_to(1.2345_f32, 2_i32); // val2 = 1.23_f32
[INFO] [stdout] 37 + let val2 = f32::round_to(1.2345_f32, 2_i32); // val2 = 1.23_f32
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]   --> src/helpers/f32.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | let val3 = helpers::f32::round_to(1.234_f32, 5_i32);
[INFO] [stdout]    |            ^^^^^^^ use of unresolved module or unlinked crate `helpers`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `helpers`, use `cargo add helpers` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this builtin type
[INFO] [stdout]    |
[INFO] [stdout] 35 + use std::primitive::f32;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `f32`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 38 - let val3 = helpers::f32::round_to(1.234_f32, 5_i32);
[INFO] [stdout] 38 + let val3 = f32::round_to(1.234_f32, 5_i32);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/helpers/f32.rs - helpers::f32::clamp (line 10)
[INFO] [stdout]     src/helpers/f32.rs - helpers::f32::round_to (line 35)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a6081c68f7e796a18462a16806c062da6a595f744e8a5fba1120c9b9d2ac1fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6081c68f7e796a18462a16806c062da6a595f744e8a5fba1120c9b9d2ac1fa6", kill_on_drop: false }`
[INFO] [stdout] a6081c68f7e796a18462a16806c062da6a595f744e8a5fba1120c9b9d2ac1fa6
