[INFO] fetching crate units 0.1.0...
[INFO] checking units-0.1.0 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate units 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate units 0.1.0 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate units 0.1.0
[INFO] finished tweaking crates.io crate units 0.1.0
[INFO] tweaked toml for crates.io crate units 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tylar v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70b2786d44e1ecb1b23b0d26933b3fe0f36b5723902e8c8dc3c0bf5b2abc1c7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "70b2786d44e1ecb1b23b0d26933b3fe0f36b5723902e8c8dc3c0bf5b2abc1c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70b2786d44e1ecb1b23b0d26933b3fe0f36b5723902e8c8dc3c0bf5b2abc1c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b2786d44e1ecb1b23b0d26933b3fe0f36b5723902e8c8dc3c0bf5b2abc1c7f", kill_on_drop: false }`
[INFO] [stdout] 70b2786d44e1ecb1b23b0d26933b3fe0f36b5723902e8c8dc3c0bf5b2abc1c7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2ffdc9a95ac360ece8c06d8d5d161df2287c87e6eb7b50d491d4ef32ee38ca6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a2ffdc9a95ac360ece8c06d8d5d161df2287c87e6eb7b50d491d4ef32ee38ca6", kill_on_drop: false }`
[INFO] [stderr]     Checking tylar v0.2.2
[INFO] [stderr]     Checking units v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:49:13
[INFO] [stdout]     |
[INFO] [stdout] 49  |               try!(self.amount.fmt(formatter));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | /     units! {
[INFO] [stdout] 264 | |         Units {
[INFO] [stdout] 265 | |             Meter[m],
[INFO] [stdout] 266 | |             Second[s]
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:156:26
[INFO] [stdout]     |
[INFO] [stdout] 156 |                       1 => try!(write!(formatter, " {}", stringify!($unit))),
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | /     units! {
[INFO] [stdout] 264 | |         Units {
[INFO] [stdout] 265 | |             Meter[m],
[INFO] [stdout] 266 | |             Second[s]
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                       _ => try!(write!(formatter, " {}^{:?}", stringify!($unit), exp))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | /     units! {
[INFO] [stdout] 264 | |         Units {
[INFO] [stdout] 265 | |             Meter[m],
[INFO] [stdout] 266 | |             Second[s]
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:49:13
[INFO] [stdout]     |
[INFO] [stdout] 49  |               try!(self.amount.fmt(formatter));
[INFO] [stdout]     |               ^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | /     units! {
[INFO] [stdout] 264 | |         Units {
[INFO] [stdout] 265 | |             Meter[m],
[INFO] [stdout] 266 | |             Second[s]
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:156:26
[INFO] [stdout]     |
[INFO] [stdout] 156 |                       1 => try!(write!(formatter, " {}", stringify!($unit))),
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | /     units! {
[INFO] [stdout] 264 | |         Units {
[INFO] [stdout] 265 | |             Meter[m],
[INFO] [stdout] 266 | |             Second[s]
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:157:26
[INFO] [stdout]     |
[INFO] [stdout] 157 |                       _ => try!(write!(formatter, " {}^{:?}", stringify!($unit), exp))
[INFO] [stdout]     |                            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 | /     units! {
[INFO] [stdout] 264 | |         Units {
[INFO] [stdout] 265 | |             Meter[m],
[INFO] [stdout] 266 | |             Second[s]
[INFO] [stdout] 267 | |         }
[INFO] [stdout] 268 | |     }
[INFO] [stdout]     | |_____- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> examples/currencies.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | /     units! {
[INFO] [stdout] 7  | |         Currency {
[INFO] [stdout] 8  | |             Euro[eur],
[INFO] [stdout] 9  | |             USDollar[usd]
[INFO] [stdout] 10 | |         }
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> examples/currencies.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | /     units! {
[INFO] [stdout] 7  | |         Currency {
[INFO] [stdout] 8  | |             Euro[eur],
[INFO] [stdout] 9  | |             USDollar[usd]
[INFO] [stdout] 10 | |         }
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> examples/currencies.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout] 6  | /     units! {
[INFO] [stdout] 7  | |         Currency {
[INFO] [stdout] 8  | |             Euro[eur],
[INFO] [stdout] 9  | |             USDollar[usd]
[INFO] [stdout] 10 | |         }
[INFO] [stdout] 11 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> examples/basics.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | /     units! {
[INFO] [stdout] 8  | |         // Here we define our unit system with three units
[INFO] [stdout] 9  | |         MyUnits {
[INFO] [stdout] 10 | |             Meter[m],
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | |         }
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> examples/basics.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | /     units! {
[INFO] [stdout] 8  | |         // Here we define our unit system with three units
[INFO] [stdout] 9  | |         MyUnits {
[INFO] [stdout] 10 | |             Meter[m],
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | |         }
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]   --> examples/basics.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout] 7  | /     units! {
[INFO] [stdout] 8  | |         // Here we define our unit system with three units
[INFO] [stdout] 9  | |         MyUnits {
[INFO] [stdout] 10 | |             Meter[m],
[INFO] [stdout] ...  |
[INFO] [stdout] 13 | |         }
[INFO] [stdout] 14 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `one`
[INFO] [stdout]   --> examples/basics.rs:18:21
[INFO] [stdout]    |
[INFO] [stdout] 18 | use my_units::f64::{one, m, s, mile};
[INFO] [stdout]    |                     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "a2ffdc9a95ac360ece8c06d8d5d161df2287c87e6eb7b50d491d4ef32ee38ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ffdc9a95ac360ece8c06d8d5d161df2287c87e6eb7b50d491d4ef32ee38ca6", kill_on_drop: false }`
[INFO] [stdout] a2ffdc9a95ac360ece8c06d8d5d161df2287c87e6eb7b50d491d4ef32ee38ca6
