[INFO] fetching crate hwp 0.2.0... [INFO] checking hwp-0.2.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate hwp 0.2.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate hwp 0.2.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hwp 0.2.0 [INFO] finished tweaking crates.io crate hwp 0.2.0 [INFO] tweaked toml for crates.io crate hwp 0.2.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages [INFO] [stderr] Adding cfb v0.7.3 (latest: v0.9.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding num-derive v0.3.3 (latest: v0.4.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hwp_macro v0.2.0 [INFO] [stderr] Downloaded cfb v0.7.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38f6f3135434f30546e0f3c5be61c01241fe640d30c376af1cc91132f1a800a8 [INFO] running `Command { std: "docker" "start" "-a" "38f6f3135434f30546e0f3c5be61c01241fe640d30c376af1cc91132f1a800a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38f6f3135434f30546e0f3c5be61c01241fe640d30c376af1cc91132f1a800a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38f6f3135434f30546e0f3c5be61c01241fe640d30c376af1cc91132f1a800a8", kill_on_drop: false }` [INFO] [stdout] 38f6f3135434f30546e0f3c5be61c01241fe640d30c376af1cc91132f1a800a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a68e0b11e4613674d97ec3f9ce3bd5221775d87657f0e397ab2af0f32f275f4 [INFO] running `Command { std: "docker" "start" "-a" "7a68e0b11e4613674d97ec3f9ce3bd5221775d87657f0e397ab2af0f32f275f4", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Compiling hwp_macro v0.2.0 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking hwp v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `read_pit_ui` is never used [INFO] [stdout] --> src/hwp/parameter_set/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait ParameterSetReader: Read + ReadBytesExt { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 17 | fn read_pit_ui(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_record_meta` and `read_record_with_bytes` are never used [INFO] [stdout] --> src/hwp/record/reader.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait RecordReader: Read + ReadBytesExt { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 24 | fn read_record_meta(&mut self) -> Result<(u32, u32, u32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn read_record_with_bytes(&mut self) -> Result<(u32, u32, u32, i64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_pit_ui` is never used [INFO] [stdout] --> src/hwp/parameter_set/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait ParameterSetReader: Read + ReadBytesExt { [INFO] [stdout] | ------------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 17 | fn read_pit_ui(&mut self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `read_record_meta` and `read_record_with_bytes` are never used [INFO] [stdout] --> src/hwp/record/reader.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait RecordReader: Read + ReadBytesExt { [INFO] [stdout] | ------------ methods in this trait [INFO] [stdout] ... [INFO] [stdout] 24 | fn read_record_meta(&mut self) -> Result<(u32, u32, u32)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | fn read_record_with_bytes(&mut self) -> Result<(u32, u32, u32, i64)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.26s [INFO] running `Command { std: "docker" "inspect" "7a68e0b11e4613674d97ec3f9ce3bd5221775d87657f0e397ab2af0f32f275f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a68e0b11e4613674d97ec3f9ce3bd5221775d87657f0e397ab2af0f32f275f4", kill_on_drop: false }` [INFO] [stdout] 7a68e0b11e4613674d97ec3f9ce3bd5221775d87657f0e397ab2af0f32f275f4 [INFO] checking hwp-0.2.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate hwp 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate hwp 0.2.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hwp 0.2.0 [INFO] finished tweaking crates.io crate hwp 0.2.0 [INFO] tweaked toml for crates.io crate hwp 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bb4ec1453f956c914493871a6d27538c9c8ebbb794736927f33a1ed16f60e168 [INFO] running `Command { std: "docker" "start" "-a" "bb4ec1453f956c914493871a6d27538c9c8ebbb794736927f33a1ed16f60e168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bb4ec1453f956c914493871a6d27538c9c8ebbb794736927f33a1ed16f60e168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb4ec1453f956c914493871a6d27538c9c8ebbb794736927f33a1ed16f60e168", kill_on_drop: false }` [INFO] [stdout] bb4ec1453f956c914493871a6d27538c9c8ebbb794736927f33a1ed16f60e168 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2845343d875f25a3201bf24e4f4182e539ea168285fbee211971497851e5e519 [INFO] running `Command { std: "docker" "start" "-a" "2845343d875f25a3201bf24e4f4182e539ea168285fbee211971497851e5e519", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Compiling hwp_macro v0.2.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking num-iter v0.1.44 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/miniz_oxide-0.7.2/src/inflate/core.rs:1196:9 [INFO] [stdout] | [INFO] [stdout] 1196 | / match state { [INFO] [stdout] 1197 | | Start => generate_state!(state, 'state_machine, { [INFO] [stdout] 1198 | | l.bit_buf = 0; [INFO] [stdout] 1199 | | l.num_bits = 0; [INFO] [stdout] ... | [INFO] [stdout] 1741 | | _ => break TINFLStatus::Failed, [INFO] [stdout] 1742 | | }; [INFO] [stdout] | |_________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `miniz_oxide` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2845343d875f25a3201bf24e4f4182e539ea168285fbee211971497851e5e519", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2845343d875f25a3201bf24e4f4182e539ea168285fbee211971497851e5e519", kill_on_drop: false }` [INFO] [stdout] 2845343d875f25a3201bf24e4f4182e539ea168285fbee211971497851e5e519