[INFO] fetching crate cfgmap 0.4.0...
[INFO] checking cfgmap-0.4.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate cfgmap 0.4.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate cfgmap 0.4.0
[INFO] finished tweaking crates.io crate cfgmap 0.4.0
[INFO] tweaked toml for crates.io crate cfgmap 0.4.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cfgmap 0.4.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "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" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to highest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.3)
[INFO] [stderr]       Adding toml v0.5.11 (available: v1.1.8+spec-1.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19
[INFO] running `Command { std: "docker" "start" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking cfgmap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::prelude::*`
[INFO] [stdout]     --> src/cfgmap.rs:1010:9
[INFO] [stdout]      |
[INFO] [stdout] 1010 |     use crate::prelude::*;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Condition`
[INFO] [stdout]    --> src/conditions.rs:193:38
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 }).map_or(FALSE, |o| o.into())
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 }).map_or(FALSE, |o| o.into())
[INFO] [stdout] 193 +                 }).map_or(FALSE, |o| o)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 }).map_or(FALSE, |o| o.into())
[INFO] [stdout] 193 +                 }).map_or(FALSE, |o| <Condition as Into<_>>::into(o))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfgmap` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `Condition`
[INFO] [stdout]    --> src/conditions.rs:193:38
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 }).map_or(FALSE, |o| o.into())
[INFO] [stdout]     |                                      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 }).map_or(FALSE, |o| o.into())
[INFO] [stdout] 193 +                 }).map_or(FALSE, |o| o)
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 193 -                 }).map_or(FALSE, |o| o.into())
[INFO] [stdout] 193 +                 }).map_or(FALSE, |o| <Condition as Into<_>>::into(o))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cfgmap` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19", kill_on_drop: false }`
[INFO] [stdout] b6318d2412eb4e3f130d2368b358a7725d41ba4a797e695b5cd3b0387cf2ee19
