[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 master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbillhannah%2Frusty-colors" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/billhannah/rusty-colors on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f39cd52c9c9c81d13a624f64cd7e449d50bbd2691e6f35164e5e86b17dc47e3
[INFO] running `Command { std: "docker" "start" "-a" "6f39cd52c9c9c81d13a624f64cd7e449d50bbd2691e6f35164e5e86b17dc47e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f39cd52c9c9c81d13a624f64cd7e449d50bbd2691e6f35164e5e86b17dc47e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f39cd52c9c9c81d13a624f64cd7e449d50bbd2691e6f35164e5e86b17dc47e3", kill_on_drop: false }`
[INFO] [stdout] 6f39cd52c9c9c81d13a624f64cd7e449d50bbd2691e6f35164e5e86b17dc47e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dbf21fd70b2a2ecae036d16ea0a69597e713bbd5f23ff45bcec1e5e39dbd4d1
[INFO] running `Command { std: "docker" "start" "-a" "2dbf21fd70b2a2ecae036d16ea0a69597e713bbd5f23ff45bcec1e5e39dbd4d1", 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 0.08s
[INFO] running `Command { std: "docker" "inspect" "2dbf21fd70b2a2ecae036d16ea0a69597e713bbd5f23ff45bcec1e5e39dbd4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dbf21fd70b2a2ecae036d16ea0a69597e713bbd5f23ff45bcec1e5e39dbd4d1", kill_on_drop: false }`
[INFO] [stdout] 2dbf21fd70b2a2ecae036d16ea0a69597e713bbd5f23ff45bcec1e5e39dbd4d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46417d5b38cd9c9564eb36fee4037b1cf436f2b6ef6696757d2bcd270528cfcd
[INFO] running `Command { std: "docker" "start" "-a" "46417d5b38cd9c9564eb36fee4037b1cf436f2b6ef6696757d2bcd270528cfcd", 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 0.25s
[INFO] running `Command { std: "docker" "inspect" "46417d5b38cd9c9564eb36fee4037b1cf436f2b6ef6696757d2bcd270528cfcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46417d5b38cd9c9564eb36fee4037b1cf436f2b6ef6696757d2bcd270528cfcd", kill_on_drop: false }`
[INFO] [stdout] 46417d5b38cd9c9564eb36fee4037b1cf436f2b6ef6696757d2bcd270528cfcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0b984f708afb435931cb2053a2da31204037e214c2552b7038727a7609b3abb
[INFO] running `Command { std: "docker" "start" "-a" "f0b984f708afb435931cb2053a2da31204037e214c2552b7038727a7609b3abb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/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] [stderr] error: doctest failed, to rerun pass `--doc`
[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]: cannot find module or crate `helpers` in this scope
[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]: cannot find module or crate `helpers` in this scope
[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]: cannot find module or crate `helpers` in this scope
[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]: cannot find module or crate `helpers` in this scope
[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]: cannot find module or crate `helpers` in this scope
[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]: cannot find module or crate `helpers` in this scope
[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 0.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0b984f708afb435931cb2053a2da31204037e214c2552b7038727a7609b3abb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b984f708afb435931cb2053a2da31204037e214c2552b7038727a7609b3abb", kill_on_drop: false }`
[INFO] [stdout] f0b984f708afb435931cb2053a2da31204037e214c2552b7038727a7609b3abb
