[INFO] fetching crate ansi_codes 0.2.1...
[INFO] testing ansi_codes-0.2.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate ansi_codes 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate ansi_codes 0.2.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi_codes 0.2.1
[INFO] finished tweaking crates.io crate ansi_codes 0.2.1
[INFO] tweaked toml for crates.io crate ansi_codes 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate ansi_codes 0.2.1 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 087d64edc23b749aa1636083f34277b13b1fa19bdc774ffa5c68334fd86452d1
[INFO] running `Command { std: "docker" "start" "-a" "087d64edc23b749aa1636083f34277b13b1fa19bdc774ffa5c68334fd86452d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "087d64edc23b749aa1636083f34277b13b1fa19bdc774ffa5c68334fd86452d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087d64edc23b749aa1636083f34277b13b1fa19bdc774ffa5c68334fd86452d1", kill_on_drop: false }`
[INFO] [stdout] 087d64edc23b749aa1636083f34277b13b1fa19bdc774ffa5c68334fd86452d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e6e956f7308a31656ae6563ee6bae18b02172d32cb5a771d895e1ea36fdc0e
[INFO] running `Command { std: "docker" "start" "-a" "c8e6e956f7308a31656ae6563ee6bae18b02172d32cb5a771d895e1ea36fdc0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_codes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color::*`
[INFO] [stdout]  --> src/core/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use Color::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESCAPE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]  --> src/core/colorful.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `UNDERLINE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "c8e6e956f7308a31656ae6563ee6bae18b02172d32cb5a771d895e1ea36fdc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e6e956f7308a31656ae6563ee6bae18b02172d32cb5a771d895e1ea36fdc0e", kill_on_drop: false }`
[INFO] [stdout] c8e6e956f7308a31656ae6563ee6bae18b02172d32cb5a771d895e1ea36fdc0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0241e511032607fb34f19b081c8c2246431ae8e977f00bed581829663bb79c
[INFO] running `Command { std: "docker" "start" "-a" "0c0241e511032607fb34f19b081c8c2246431ae8e977f00bed581829663bb79c", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Color::*`
[INFO] [stdout]  --> src/core/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use Color::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESCAPE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]  --> src/core/colorful.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `UNDERLINE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ansi_codes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `show_cursor`
[INFO] [stdout]  --> examples/test.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ansi::{hide_cursor, set_cursor_position, show_cursor},
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color::*`
[INFO] [stdout]  --> src/core/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use Color::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESCAPE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]  --> src/core/colorful.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `UNDERLINE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "0c0241e511032607fb34f19b081c8c2246431ae8e977f00bed581829663bb79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0241e511032607fb34f19b081c8c2246431ae8e977f00bed581829663bb79c", kill_on_drop: false }`
[INFO] [stdout] 0c0241e511032607fb34f19b081c8c2246431ae8e977f00bed581829663bb79c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5a74592b53bf6a5832a03d01aea6a001006b7ee32cca926d9eee8faa9b773a0
[INFO] running `Command { std: "docker" "start" "-a" "b5a74592b53bf6a5832a03d01aea6a001006b7ee32cca926d9eee8faa9b773a0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Color::*`
[INFO] [stderr]  --> src/core/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use Color::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ESCAPE` is never used
[INFO] [stderr]  --> src/core/colorful.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RESET` is never used
[INFO] [stderr]  --> src/core/colorful.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stderr]   |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `UNDERLINE` is never used
[INFO] [stderr]  --> src/core/colorful.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ansi_codes` (lib) generated 4 warnings (run `cargo fix --lib -p ansi_codes` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `show_cursor`
[INFO] [stderr]  --> examples/test.rs:3:46
[INFO] [stderr]   |
[INFO] [stderr] 3 |     ansi::{hide_cursor, set_cursor_position, show_cursor},
[INFO] [stderr]   |                                              ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ansi_codes` (example "test") generated 1 warning (run `cargo fix --example "test"` to apply 1 suggestion)
[INFO] [stderr] warning: `ansi_codes` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansi_codes-b5e971e7247684c3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests ansi_codes
[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 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" "b5a74592b53bf6a5832a03d01aea6a001006b7ee32cca926d9eee8faa9b773a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a74592b53bf6a5832a03d01aea6a001006b7ee32cca926d9eee8faa9b773a0", kill_on_drop: false }`
[INFO] [stdout] b5a74592b53bf6a5832a03d01aea6a001006b7ee32cca926d9eee8faa9b773a0
[INFO] testing ansi_codes-0.2.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate ansi_codes 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ansi_codes 0.2.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ansi_codes 0.2.1
[INFO] finished tweaking crates.io crate ansi_codes 0.2.1
[INFO] tweaked toml for crates.io crate ansi_codes 0.2.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate ansi_codes 0.2.1 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac81b13e3ce01b9ee5a009ccbe5196e2aedac31ae667d3e908b258befd5ea9e2
[INFO] running `Command { std: "docker" "start" "-a" "ac81b13e3ce01b9ee5a009ccbe5196e2aedac31ae667d3e908b258befd5ea9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac81b13e3ce01b9ee5a009ccbe5196e2aedac31ae667d3e908b258befd5ea9e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac81b13e3ce01b9ee5a009ccbe5196e2aedac31ae667d3e908b258befd5ea9e2", kill_on_drop: false }`
[INFO] [stdout] ac81b13e3ce01b9ee5a009ccbe5196e2aedac31ae667d3e908b258befd5ea9e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 698b154a1f49c627994bc432b4dcac96209cd407a1972a6bb5f9815a54c629f1
[INFO] running `Command { std: "docker" "start" "-a" "698b154a1f49c627994bc432b4dcac96209cd407a1972a6bb5f9815a54c629f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_codes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color::*`
[INFO] [stdout]  --> src/core/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use Color::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESCAPE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]  --> src/core/colorful.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `UNDERLINE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "698b154a1f49c627994bc432b4dcac96209cd407a1972a6bb5f9815a54c629f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698b154a1f49c627994bc432b4dcac96209cd407a1972a6bb5f9815a54c629f1", kill_on_drop: false }`
[INFO] [stdout] 698b154a1f49c627994bc432b4dcac96209cd407a1972a6bb5f9815a54c629f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a835f5f2329ef41476ef9666a39c660bf0ead412a8bb654298852b48739ef1b
[INFO] running `Command { std: "docker" "start" "-a" "5a835f5f2329ef41476ef9666a39c660bf0ead412a8bb654298852b48739ef1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_codes v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Color::*`
[INFO] [stdout]  --> src/core/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use Color::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESCAPE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]  --> src/core/colorful.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `UNDERLINE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `show_cursor`
[INFO] [stdout]  --> examples/test.rs:3:46
[INFO] [stdout]   |
[INFO] [stdout] 3 |     ansi::{hide_cursor, set_cursor_position, show_cursor},
[INFO] [stdout]   |                                              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Color::*`
[INFO] [stdout]  --> src/core/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use Color::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ESCAPE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RESET` is never used
[INFO] [stdout]  --> src/core/colorful.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `UNDERLINE` is never used
[INFO] [stdout]  --> src/core/colorful.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "5a835f5f2329ef41476ef9666a39c660bf0ead412a8bb654298852b48739ef1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a835f5f2329ef41476ef9666a39c660bf0ead412a8bb654298852b48739ef1b", kill_on_drop: false }`
[INFO] [stdout] 5a835f5f2329ef41476ef9666a39c660bf0ead412a8bb654298852b48739ef1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2eca11efa539a7b0cc0eea24d97b9b9ced58273f3dc5e39f7360397dc1282bab
[INFO] running `Command { std: "docker" "start" "-a" "2eca11efa539a7b0cc0eea24d97b9b9ced58273f3dc5e39f7360397dc1282bab", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Color::*`
[INFO] [stderr]  --> src/core/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use Color::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ESCAPE` is never used
[INFO] [stderr]  --> src/core/colorful.rs:3:7
[INFO] [stderr]   |
[INFO] [stderr] 3 | const ESCAPE:&str = "\x1b";
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RESET` is never used
[INFO] [stderr]  --> src/core/colorful.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | const RESET:&str = "\x1b[0m";
[INFO] [stderr]   |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `UNDERLINE` is never used
[INFO] [stderr]  --> src/core/colorful.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | static UNDERLINE:&str = "\x1b[4m";
[INFO] [stderr]   |        ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ansi_codes` (lib) generated 4 warnings (run `cargo fix --lib -p ansi_codes` to apply 1 suggestion)
[INFO] [stderr] warning: unused import: `show_cursor`
[INFO] [stderr]  --> examples/test.rs:3:46
[INFO] [stderr]   |
[INFO] [stderr] 3 |     ansi::{hide_cursor, set_cursor_position, show_cursor},
[INFO] [stderr]   |                                              ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ansi_codes` (example "test") generated 1 warning (run `cargo fix --example "test"` to apply 1 suggestion)
[INFO] [stderr] warning: `ansi_codes` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ansi_codes-b5e971e7247684c3)
[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 ansi_codes
[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" "2eca11efa539a7b0cc0eea24d97b9b9ced58273f3dc5e39f7360397dc1282bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2eca11efa539a7b0cc0eea24d97b9b9ced58273f3dc5e39f7360397dc1282bab", kill_on_drop: false }`
[INFO] [stdout] 2eca11efa539a7b0cc0eea24d97b9b9ced58273f3dc5e39f7360397dc1282bab
