[INFO] fetching crate autosurgeon 0.9.0... [INFO] checking autosurgeon-0.9.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate autosurgeon 0.9.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate autosurgeon 0.9.0 [INFO] finished tweaking crates.io crate autosurgeon 0.9.0 [INFO] tweaked toml for crates.io crate autosurgeon 0.9.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate autosurgeon 0.9.0 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] crate crates.io crate autosurgeon 0.9.0 already has a lockfile, it will not be regenerated [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 93ddc6702f232c772232661a12746d6df4074cc7022ff9af1d8b4e34ba87d5da [INFO] running `Command { std: "docker" "start" "-a" "93ddc6702f232c772232661a12746d6df4074cc7022ff9af1d8b4e34ba87d5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93ddc6702f232c772232661a12746d6df4074cc7022ff9af1d8b4e34ba87d5da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ddc6702f232c772232661a12746d6df4074cc7022ff9af1d8b4e34ba87d5da", kill_on_drop: false }` [INFO] [stdout] 93ddc6702f232c772232661a12746d6df4074cc7022ff9af1d8b4e34ba87d5da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 922123e32b6e6c88c8ac66582919650135c1c8e9325cac5563303c4610972ba9 [INFO] running `Command { std: "docker" "start" "-a" "922123e32b6e6c88c8ac66582919650135c1c8e9325cac5563303c4610972ba9", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Checking const-oid v0.10.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking itertools v0.14.0 [INFO] [stderr] Compiling decorum v0.4.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking hybrid-array v0.4.5 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking uuid v1.18.1 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking block-buffer v0.11.0-rc.5 [INFO] [stderr] Checking crypto-common v0.2.0-rc.4 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking digest v0.11.0-rc.3 [INFO] [stderr] Checking sha2 v0.11.0-rc.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling autosurgeon-derive v0.9.0 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking hexane v0.1.5 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking smol_str v0.3.2 [INFO] [stderr] Checking automerge v0.7.0 [INFO] [stderr] Checking automerge-test v0.6.0 [INFO] [stderr] Checking autosurgeon v0.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/hydrate/impls.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | u.try_into().map_err(|_| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | int_impl!(u64, hydrate_uint, u64); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `int_impl` (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: Result [INFO] [stdout] --> src/hydrate/impls.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | u.try_into().map_err(|_| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | int_impl!(i64, hydrate_int, i64); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `int_impl` (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: Result [INFO] [stdout] --> src/reconcile/impls.rs:175:44 [INFO] [stdout] | [INFO] [stdout] 175 | if let Ok(v) = $ty::try_from(*i) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | int_impl!(u64, Uint, u64); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `int_impl` (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: Result [INFO] [stdout] --> src/reconcile/impls.rs:175:44 [INFO] [stdout] | [INFO] [stdout] 175 | if let Ok(v) = $ty::try_from(*i) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | int_impl!(i64, Int, i64); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `autosurgeon` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/hydrate/impls.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | u.try_into().map_err(|_| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | int_impl!(u64, hydrate_uint, u64); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the macro `int_impl` (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: Result [INFO] [stdout] --> src/hydrate/impls.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | u.try_into().map_err(|_| { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | int_impl!(i64, hydrate_int, i64); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `int_impl` (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: Result [INFO] [stdout] --> src/reconcile/impls.rs:175:44 [INFO] [stdout] | [INFO] [stdout] 175 | if let Ok(v) = $ty::try_from(*i) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | int_impl!(u64, Uint, u64); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `int_impl` (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: Result [INFO] [stdout] --> src/reconcile/impls.rs:175:44 [INFO] [stdout] | [INFO] [stdout] 175 | if let Ok(v) = $ty::try_from(*i) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 198 | int_impl!(i64, Int, i64); [INFO] [stdout] | ------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `autosurgeon` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "922123e32b6e6c88c8ac66582919650135c1c8e9325cac5563303c4610972ba9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "922123e32b6e6c88c8ac66582919650135c1c8e9325cac5563303c4610972ba9", kill_on_drop: false }` [INFO] [stdout] 922123e32b6e6c88c8ac66582919650135c1c8e9325cac5563303c4610972ba9