[INFO] fetching crate wagon-value 1.0.0...
[INFO] checking wagon-value-1.0.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate wagon-value 1.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wagon-value 1.0.0
[INFO] finished tweaking crates.io crate wagon-value 1.0.0
[INFO] tweaked toml for crates.io crate wagon-value 1.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wagon-value 1.0.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding ordered-float v3.9.2 (available: v5.1.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9fb1cd9bb0f98bf42e432ca2fcc8ed27f410651f8398e9c951b9cb5b0ddca9c
[INFO] running `Command { std: "docker" "start" "-a" "e9fb1cd9bb0f98bf42e432ca2fcc8ed27f410651f8398e9c951b9cb5b0ddca9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9fb1cd9bb0f98bf42e432ca2fcc8ed27f410651f8398e9c951b9cb5b0ddca9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9fb1cd9bb0f98bf42e432ca2fcc8ed27f410651f8398e9c951b9cb5b0ddca9c", kill_on_drop: false }`
[INFO] [stdout] e9fb1cd9bb0f98bf42e432ca2fcc8ed27f410651f8398e9c951b9cb5b0ddca9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5565bc383e4f6d49620228c1288a619d55d753775b2b5d6b86624827a64e43a
[INFO] running `Command { std: "docker" "start" "-a" "f5565bc383e4f6d49620228c1288a619d55d753775b2b5d6b86624827a64e43a", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking ordered-float v3.9.2
[INFO] [stderr]     Checking wagon-utils v1.0.0
[INFO] [stderr]    Compiling extendable-data-helpers v0.1.5
[INFO] [stderr]    Compiling extendable-data v0.1.5
[INFO] [stderr]    Compiling wagon-macros v1.0.0
[INFO] [stderr]     Checking wagon-value v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value<RecursiveValue>, Infallible>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ValueOps` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wagon-value` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Value<RecursiveValue>, Infallible>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `ValueOps` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, Value<RecursiveValue>>
[INFO] [stdout]   --> src/lib.rs:37:45
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Debug, Eq, PartialEq, Hash, Clone, ValueOps, PartialOrd)]
[INFO] [stdout]    |                                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wagon-value` (lib test) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "f5565bc383e4f6d49620228c1288a619d55d753775b2b5d6b86624827a64e43a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5565bc383e4f6d49620228c1288a619d55d753775b2b5d6b86624827a64e43a", kill_on_drop: false }`
[INFO] [stdout] f5565bc383e4f6d49620228c1288a619d55d753775b2b5d6b86624827a64e43a