[INFO] fetching crate branislav_profiling 0.1.0...
[INFO] testing branislav_profiling-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate branislav_profiling 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate branislav_profiling 0.1.0
[INFO] finished tweaking crates.io crate branislav_profiling 0.1.0
[INFO] tweaked toml for crates.io crate branislav_profiling 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate branislav_profiling 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate branislav_profiling 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb3b7e4bedcf6ebe19868a21c1e90bf004eea3c548ce0f8f104c7af37f6cbc77
[INFO] running `Command { std: "docker" "start" "-a" "fb3b7e4bedcf6ebe19868a21c1e90bf004eea3c548ce0f8f104c7af37f6cbc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3b7e4bedcf6ebe19868a21c1e90bf004eea3c548ce0f8f104c7af37f6cbc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3b7e4bedcf6ebe19868a21c1e90bf004eea3c548ce0f8f104c7af37f6cbc77", kill_on_drop: false }`
[INFO] [stdout] fb3b7e4bedcf6ebe19868a21c1e90bf004eea3c548ce0f8f104c7af37f6cbc77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6583fc03ecce349aff6072ed8c2e86ca9443f6072172f8fc5f8a00a2a867d084
[INFO] running `Command { std: "docker" "start" "-a" "6583fc03ecce349aff6072ed8c2e86ca9443f6072172f8fc5f8a00a2a867d084", kill_on_drop: false }`
[INFO] [stderr]    Compiling branislav_profiling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `Kinds` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Kinds {
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::mix`
[INFO] [stdout]  --> src/main.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use branislav_profiling::{Kinds::PrimaryColors, utils::mix};
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `red`
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let red = PrimaryColors::Red;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `Red`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let red = PrimaryColors::Red;
[INFO] [stdout] 22 +     let branislav_profiling::PrimaryColors::Red = PrimaryColors::Red;
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let _red = PrimaryColors::Red;
[INFO] [stdout]    |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yellow`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let yellow = PrimaryColors::Yellow;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `Yellow`
[INFO] [stdout]    |
[INFO] [stdout] 23 -     let yellow = PrimaryColors::Yellow;
[INFO] [stdout] 23 +     let branislav_profiling::PrimaryColors::Yellow = PrimaryColors::Yellow;
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let _yellow = PrimaryColors::Yellow;
[INFO] [stdout]    |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "6583fc03ecce349aff6072ed8c2e86ca9443f6072172f8fc5f8a00a2a867d084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6583fc03ecce349aff6072ed8c2e86ca9443f6072172f8fc5f8a00a2a867d084", kill_on_drop: false }`
[INFO] [stdout] 6583fc03ecce349aff6072ed8c2e86ca9443f6072172f8fc5f8a00a2a867d084
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f16aa61ab9519181846e11b01a0984bf336ede9c1bf2fa2d27714ae4ed53c295
[INFO] running `Command { std: "docker" "start" "-a" "f16aa61ab9519181846e11b01a0984bf336ede9c1bf2fa2d27714ae4ed53c295", kill_on_drop: false }`
[INFO] [stdout] warning: module `Kinds` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Kinds {
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling branislav_profiling v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: module `Kinds` should have a snake case name
[INFO] [stdout]  --> src/lib.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub mod Kinds {
[INFO] [stdout]   |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::mix`
[INFO] [stdout]  --> src/main.rs:1:49
[INFO] [stdout]   |
[INFO] [stdout] 1 | use branislav_profiling::{Kinds::PrimaryColors, utils::mix};
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `red`
[INFO] [stdout]   --> src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let red = PrimaryColors::Red;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `Red`
[INFO] [stdout]    |
[INFO] [stdout] 22 -     let red = PrimaryColors::Red;
[INFO] [stdout] 22 +     let branislav_profiling::PrimaryColors::Red = PrimaryColors::Red;
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let _red = PrimaryColors::Red;
[INFO] [stdout]    |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `yellow`
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let yellow = PrimaryColors::Yellow;
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `Yellow`
[INFO] [stdout]    |
[INFO] [stdout] 23 -     let yellow = PrimaryColors::Yellow;
[INFO] [stdout] 23 +     let branislav_profiling::PrimaryColors::Yellow = PrimaryColors::Yellow;
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let _yellow = PrimaryColors::Yellow;
[INFO] [stdout]    |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "f16aa61ab9519181846e11b01a0984bf336ede9c1bf2fa2d27714ae4ed53c295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f16aa61ab9519181846e11b01a0984bf336ede9c1bf2fa2d27714ae4ed53c295", kill_on_drop: false }`
[INFO] [stdout] f16aa61ab9519181846e11b01a0984bf336ede9c1bf2fa2d27714ae4ed53c295
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 53c5d0101dea327037e486cb1d4cd32a8cf8d323ab9e084b7aa4b0a65b4506b7
[INFO] running `Command { std: "docker" "start" "-a" "53c5d0101dea327037e486cb1d4cd32a8cf8d323ab9e084b7aa4b0a65b4506b7", kill_on_drop: false }`
[INFO] [stderr] warning: module `Kinds` should have a snake case name
[INFO] [stderr]  --> src/lib.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub mod Kinds {
[INFO] [stderr]   |         ^^^^^ help: convert the identifier to snake case (notice the capitalization): `kinds`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `branislav_profiling` (lib) generated 1 warning
[INFO] [stderr] warning: unused import: `utils::mix`
[INFO] [stderr]  --> src/main.rs:1:49
[INFO] [stderr]   |
[INFO] [stderr] 1 | use branislav_profiling::{Kinds::PrimaryColors, utils::mix};
[INFO] [stderr]   |                                                 ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `red`
[INFO] [stderr]   --> src/main.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let red = PrimaryColors::Red;
[INFO] [stderr]    |         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: you might have meant to pattern match on the similarly named variant `Red`
[INFO] [stderr]    |
[INFO] [stderr] 22 -     let red = PrimaryColors::Red;
[INFO] [stderr] 22 +     let branislav_profiling::PrimaryColors::Red = PrimaryColors::Red;
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 22 |     let _red = PrimaryColors::Red;
[INFO] [stderr]    |         +
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `yellow`
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let yellow = PrimaryColors::Yellow;
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: you might have meant to pattern match on the similarly named variant `Yellow`
[INFO] [stderr]    |
[INFO] [stderr] 23 -     let yellow = PrimaryColors::Yellow;
[INFO] [stderr] 23 +     let branislav_profiling::PrimaryColors::Yellow = PrimaryColors::Yellow;
[INFO] [stderr]    |
[INFO] [stderr] help: if this is intentional, prefix it with an underscore
[INFO] [stderr]    |
[INFO] [stderr] 23 |     let _yellow = PrimaryColors::Yellow;
[INFO] [stderr]    |         +
[INFO] [stderr] 
[INFO] [stderr] warning: `branislav_profiling` (bin "branislav_profiling" test) generated 3 warnings (run `cargo fix --bin "branislav_profiling" -p branislav_profiling --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `branislav_profiling` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/branislav_profiling-185a9b77f486d1ae)
[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/debug/deps/branislav_profiling-f96d360392e32222)
[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 branislav_profiling
[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" "53c5d0101dea327037e486cb1d4cd32a8cf8d323ab9e084b7aa4b0a65b4506b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53c5d0101dea327037e486cb1d4cd32a8cf8d323ab9e084b7aa4b0a65b4506b7", kill_on_drop: false }`
[INFO] [stdout] 53c5d0101dea327037e486cb1d4cd32a8cf8d323ab9e084b7aa4b0a65b4506b7