[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 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 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 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 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