[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<u64, Infallible>
[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<i64, Infallible>
[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<u64, Infallible>
[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<i64, Infallible>
[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<u64, Infallible>
[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<i64, Infallible>
[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<u64, Infallible>
[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<i64, Infallible>
[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
