[INFO] fetching crate revision 0.14.0... [INFO] checking revision-0.14.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate revision 0.14.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate revision 0.14.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate revision 0.14.0 [INFO] tweaked toml for crates.io crate revision 0.14.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate revision 0.14.0 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 revision 0.14.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 27b1da364da01e0466503d522de23c0433e209fb7586eeb56fb4953e7f689497 [INFO] running `Command { std: "docker" "start" "-a" "27b1da364da01e0466503d522de23c0433e209fb7586eeb56fb4953e7f689497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27b1da364da01e0466503d522de23c0433e209fb7586eeb56fb4953e7f689497", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27b1da364da01e0466503d522de23c0433e209fb7586eeb56fb4953e7f689497", kill_on_drop: false }` [INFO] [stdout] 27b1da364da01e0466503d522de23c0433e209fb7586eeb56fb4953e7f689497 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9f5ae47aaa9b27202dd427580cc02691260932e8fd7bba596c8e26be4e852649 [INFO] running `Command { std: "docker" "start" "-a" "9f5ae47aaa9b27202dd427580cc02691260932e8fd7bba596c8e26be4e852649", kill_on_drop: false }` [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking criterion-plot v0.6.0 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling syn v2.0.109 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling revision-derive v0.14.0 [INFO] [stderr] Checking revision v0.14.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/implementations/primitives.rs:275:37 [INFO] [stdout] | [INFO] [stdout] 275 | decode_u64(reader).and_then(|x| x.try_into().map_err(|_| Error::IntegerOverflow)) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 319 | impl_revisioned_int!(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 `impl_revisioned_int` (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/implementations/primitives.rs:304:20 [INFO] [stdout] | [INFO] [stdout] 304 | .and_then(|x| gazgiz_64(x).try_into().map_err(|_| Error::IntegerOverflow)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 323 | impl_revisioned_signed_int!(i64); [INFO] [stdout] | -------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `impl_revisioned_signed_int` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `revision` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9f5ae47aaa9b27202dd427580cc02691260932e8fd7bba596c8e26be4e852649", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5ae47aaa9b27202dd427580cc02691260932e8fd7bba596c8e26be4e852649", kill_on_drop: false }` [INFO] [stdout] 9f5ae47aaa9b27202dd427580cc02691260932e8fd7bba596c8e26be4e852649