[INFO] fetching crate cargo-ipcgen-swift 0.0.1... [INFO] testing cargo-ipcgen-swift-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate cargo-ipcgen-swift 0.0.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate cargo-ipcgen-swift 0.0.1 [INFO] finished tweaking crates.io crate cargo-ipcgen-swift 0.0.1 [INFO] tweaked toml for crates.io crate cargo-ipcgen-swift 0.0.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-ipcgen-swift 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 56 packages to latest compatible versions [INFO] [stderr] Adding rls-analysis v0.13.0 (available: v0.18.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02511deb9e7fed69665ac8db7a9dcf383218648eb54c5ed69ccba9997099a9d8 [INFO] running `Command { std: "docker" "start" "-a" "02511deb9e7fed69665ac8db7a9dcf383218648eb54c5ed69ccba9997099a9d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02511deb9e7fed69665ac8db7a9dcf383218648eb54c5ed69ccba9997099a9d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02511deb9e7fed69665ac8db7a9dcf383218648eb54c5ed69ccba9997099a9d8", kill_on_drop: false }` [INFO] [stdout] 02511deb9e7fed69665ac8db7a9dcf383218648eb54c5ed69ccba9997099a9d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e7a475b488626b02410f15cd78a29b5dc34cb6c16f91fc0a5d75efdca2ed606 [INFO] running `Command { std: "docker" "start" "-a" "6e7a475b488626b02410f15cd78a29b5dc34cb6c16f91fc0a5d75efdca2ed606", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling syn v2.0.110 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling radix_trie v0.1.6 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling extprim v1.7.1 [INFO] [stderr] Compiling rls-span v0.4.1 [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:165:48 [INFO] [stdout] | [INFO] [stdout] 165 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:165:64 [INFO] [stdout] | [INFO] [stdout] 165 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:205:48 [INFO] [stdout] | [INFO] [stdout] 205 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:205:64 [INFO] [stdout] | [INFO] [stdout] 205 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:284:48 [INFO] [stdout] | [INFO] [stdout] 284 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:284:64 [INFO] [stdout] | [INFO] [stdout] 284 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:335:48 [INFO] [stdout] | [INFO] [stdout] 335 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:335:64 [INFO] [stdout] | [INFO] [stdout] 335 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:412:48 [INFO] [stdout] | [INFO] [stdout] 412 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:412:64 [INFO] [stdout] | [INFO] [stdout] 412 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:417:48 [INFO] [stdout] | [INFO] [stdout] 417 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rls-span-0.4.1/src/lib.rs:417:64 [INFO] [stdout] | [INFO] [stdout] 417 | #[cfg_attr(feature = "serialize-rustc", derive(RustcDecodable, RustcEncodable))] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rls-span` (lib) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6e7a475b488626b02410f15cd78a29b5dc34cb6c16f91fc0a5d75efdca2ed606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e7a475b488626b02410f15cd78a29b5dc34cb6c16f91fc0a5d75efdca2ed606", kill_on_drop: false }` [INFO] [stdout] 6e7a475b488626b02410f15cd78a29b5dc34cb6c16f91fc0a5d75efdca2ed606