[INFO] fetching crate dfkzr 0.1.0...
[INFO] fixing dfkzr-0.1.0 against try#5fed607fb5806ae20927e7e9193e3793c411ac20+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817
[INFO] extracting crate dfkzr 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate dfkzr 0.1.0
[INFO] finished tweaking crates.io crate dfkzr 0.1.0
[INFO] tweaked toml for crates.io crate dfkzr 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dfkzr 0.1.0 on toolchain 5fed607fb5806ae20927e7e9193e3793c411ac20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "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" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 74 packages to latest compatible versions
[INFO] [stderr]       Adding proptest-derive v0.3.0 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7cf07dcec6eec8f91d8fcff9552b5c74122c05467aaf1800be6da9d6f61e2ab2" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c
[INFO] running `Command { std: "docker" "start" "320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c", 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" "320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c" "/opt/rustwide/cargo-home/bin/cargo" "+5fed607fb5806ae20927e7e9193e3793c411ac20" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking dfkzr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.96s
[INFO] [stderr] crater-edition-check: dfkzr v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking dfkzr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]  --> src/error.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "std")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default` and `proptest`
[INFO] [stdout]   = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/error.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `proptest`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> src/udf64/mod.rs:116:45
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let Ok(()) = Self::CHECK_PARAMETERS else { unreachable!() }; // this should be replaced with .from_residual() once stabilized
[INFO] [stdout]     |         ----------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> src/udf64/mod.rs:132:45
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let Ok(()) = Self::CHECK_PARAMETERS else { unreachable!() }; // this should be replaced with .from_residual() once stabilized
[INFO] [stdout]     |         ----------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]  --> src/error.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[cfg(feature = "std")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected values for `feature` are: `default` and `proptest`
[INFO] [stdout]   = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]   = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]   = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `std`
[INFO] [stdout]   --> src/error.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[cfg(feature = "std")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default` and `proptest`
[INFO] [stdout]    = help: consider adding `std` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> src/udf64/mod.rs:116:45
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let Ok(()) = Self::CHECK_PARAMETERS else { unreachable!() }; // this should be replaced with .from_residual() once stabilized
[INFO] [stdout]     |         ----------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> src/udf64/mod.rs:132:45
[INFO] [stdout]     |
[INFO] [stdout] 132 |         let Ok(()) = Self::CHECK_PARAMETERS else { unreachable!() }; // this should be replaced with .from_residual() once stabilized
[INFO] [stdout]     |         ----------------------------------- ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 2.06s
[INFO] [stderr] crater-edition-check all packages now at latest edition
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c", kill_on_drop: false }`
[INFO] [stdout] 320d50835b2e78e6313bfc69bf526c08b24fc1ba15188c49899f35e89f6cee9c
