[INFO] fetching crate ratio-def 0.3.1...
[INFO] building ratio-def-0.3.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ratio-def 0.3.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ratio-def 0.3.1
[INFO] finished tweaking crates.io crate ratio-def 0.3.1
[INFO] tweaked toml for crates.io crate ratio-def 0.3.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ratio-def 0.3.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e0ce1212a60fb96c01e121c7193b6f403b5f1eae7614606175c56168061eef1
[INFO] running `Command { std: "docker" "start" "-a" "3e0ce1212a60fb96c01e121c7193b6f403b5f1eae7614606175c56168061eef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e0ce1212a60fb96c01e121c7193b6f403b5f1eae7614606175c56168061eef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e0ce1212a60fb96c01e121c7193b6f403b5f1eae7614606175c56168061eef1", kill_on_drop: false }`
[INFO] [stdout] 3e0ce1212a60fb96c01e121c7193b6f403b5f1eae7614606175c56168061eef1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 082ad1c3246cbed1141678848af77357d540be29b9d273083278ae50bc72009c
[INFO] running `Command { std: "docker" "start" "-a" "082ad1c3246cbed1141678848af77357d540be29b9d273083278ae50bc72009c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratio-def v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "082ad1c3246cbed1141678848af77357d540be29b9d273083278ae50bc72009c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082ad1c3246cbed1141678848af77357d540be29b9d273083278ae50bc72009c", kill_on_drop: false }`
[INFO] [stdout] 082ad1c3246cbed1141678848af77357d540be29b9d273083278ae50bc72009c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b396e656ad683886349e9f2124aef95b68c5be45dfce35a5db7b5e4590f5c09b
[INFO] running `Command { std: "docker" "start" "-a" "b396e656ad683886349e9f2124aef95b68c5be45dfce35a5db7b5e4590f5c09b", kill_on_drop: false }`
[INFO] [stderr]    Compiling ratio-def v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Blanket` is never used
[INFO] [stdout]    --> src/lib.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         Blanket(std::fmt::Debug + Clone + Copy + Default + PartialEq + PartialOrd);
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Accel` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `value` is never used
[INFO] [stdout]    --> src/lib.rs:36:24
[INFO] [stdout]     |
[INFO] [stdout]  33 |               impl $tys {
[INFO] [stdout]     |               --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  36 |                   pub fn value(self) -> $base {
[INFO] [stdout]     |                          ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 146 | /     units! {
[INFO] [stdout] 147 | |         Blanket(std::fmt::Debug + Clone + Copy + Default + PartialEq + PartialOrd);
[INFO] [stdout] 148 | |
[INFO] [stdout] 149 | |         #[derive(Debug, Clone, Copy, Default, PartialEq, PartialOrd)] f64:
[INFO] [stdout] ...   |
[INFO] [stdout] 155 | |         <Force> * <Length> = Energy;
[INFO] [stdout] 156 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Veloc` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:16
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Length` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:23
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Time` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:31
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |                               ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Mass` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:37
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Force` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:43
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |                                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Energy` is never constructed
[INFO] [stdout]    --> src/lib.rs:150:50
[INFO] [stdout]     |
[INFO] [stdout] 150 |         Accel; Veloc; Length; Time; Mass; Force; Energy;
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `units` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "b396e656ad683886349e9f2124aef95b68c5be45dfce35a5db7b5e4590f5c09b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b396e656ad683886349e9f2124aef95b68c5be45dfce35a5db7b5e4590f5c09b", kill_on_drop: false }`
[INFO] [stdout] b396e656ad683886349e9f2124aef95b68c5be45dfce35a5db7b5e4590f5c09b