[INFO] fetching crate route_verification_lex 0.1.0... [INFO] checking route_verification_lex-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate route_verification_lex 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate route_verification_lex 0.1.0 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 route_verification_lex 0.1.0 [INFO] finished tweaking crates.io crate route_verification_lex 0.1.0 [INFO] tweaked toml for crates.io crate route_verification_lex 0.1.0 written to /workspace/builds/worker-1-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 38 packages [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [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 route_verification_shared_struct v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] afb17a9176b616377baa1776e3ac5aa674e0b50b05099a4ffc5bc3e40a43e38f [INFO] running `Command { std: "docker" "start" "-a" "afb17a9176b616377baa1776e3ac5aa674e0b50b05099a4ffc5bc3e40a43e38f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afb17a9176b616377baa1776e3ac5aa674e0b50b05099a4ffc5bc3e40a43e38f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afb17a9176b616377baa1776e3ac5aa674e0b50b05099a4ffc5bc3e40a43e38f", kill_on_drop: false }` [INFO] [stdout] afb17a9176b616377baa1776e3ac5aa674e0b50b05099a4ffc5bc3e40a43e38f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7ba45ad42e01f487d7c08c6378ab2703f7180dac2a3297babf7c8309b70289c8 [INFO] running `Command { std: "docker" "start" "-a" "7ba45ad42e01f487d7c08c6378ab2703f7180dac2a3297babf7c8309b70289c8", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking route_verification_shared_struct v0.1.1 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking lazy-regex v3.1.0 [INFO] [stderr] Checking route_verification_lex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/lines.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | use std::io::{Result, *}; [INFO] [stdout] | ^^^^^^ - the item `Result` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/lines.rs:17:15 [INFO] [stdout] | [INFO] [stdout] 17 | use std::io::{Result, *}; [INFO] [stdout] | ^^^^^^ - the item `Result` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Casts` is imported redundantly [INFO] [stdout] --> src/test_util.rs:5:17 [INFO] [stdout] | [INFO] [stdout] 5 | mp_import::{Casts, Entry, PeeringAction}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | *, [INFO] [stdout] | - the item `Casts` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Entry` is imported redundantly [INFO] [stdout] --> src/test_util.rs:5:24 [INFO] [stdout] | [INFO] [stdout] 5 | mp_import::{Casts, Entry, PeeringAction}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | *, [INFO] [stdout] | - the item `Entry` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `PeeringAction` is imported redundantly [INFO] [stdout] --> src/test_util.rs:5:31 [INFO] [stdout] | [INFO] [stdout] 5 | mp_import::{Casts, Entry, PeeringAction}, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | *, [INFO] [stdout] | - the item `PeeringAction` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Action` is imported redundantly [INFO] [stdout] --> src/tests/action.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | Action::{self, *}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 3 | Actions, *, [INFO] [stdout] | - the item `Action` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Actions` is imported redundantly [INFO] [stdout] --> src/tests/action.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | Actions, *, [INFO] [stdout] | ^^^^^^^ - the item `Actions` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Filter` is imported redundantly [INFO] [stdout] --> src/tests/filter.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | Filter::{self, *}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | *, [INFO] [stdout] | - the item `Filter` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Peering` is imported redundantly [INFO] [stdout] --> src/tests/peering.rs:3:42 [INFO] [stdout] | [INFO] [stdout] 3 | use super::{AsExpr::*, ComplexAsExpr::*, Peering, *}; [INFO] [stdout] | ^^^^^^^ - the item `Peering` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.97s [INFO] running `Command { std: "docker" "inspect" "7ba45ad42e01f487d7c08c6378ab2703f7180dac2a3297babf7c8309b70289c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ba45ad42e01f487d7c08c6378ab2703f7180dac2a3297babf7c8309b70289c8", kill_on_drop: false }` [INFO] [stdout] 7ba45ad42e01f487d7c08c6378ab2703f7180dac2a3297babf7c8309b70289c8 [INFO] checking route_verification_lex-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate route_verification_lex 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate route_verification_lex 0.1.0 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 route_verification_lex 0.1.0 [INFO] finished tweaking crates.io crate route_verification_lex 0.1.0 [INFO] tweaked toml for crates.io crate route_verification_lex 0.1.0 written to /workspace/builds/worker-1-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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97a852c9b478d0c84bd9bef40c4afd9e52128b432a6b40b571945e62fa8d0d8d [INFO] running `Command { std: "docker" "start" "-a" "97a852c9b478d0c84bd9bef40c4afd9e52128b432a6b40b571945e62fa8d0d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97a852c9b478d0c84bd9bef40c4afd9e52128b432a6b40b571945e62fa8d0d8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a852c9b478d0c84bd9bef40c4afd9e52128b432a6b40b571945e62fa8d0d8d", kill_on_drop: false }` [INFO] [stdout] 97a852c9b478d0c84bd9bef40c4afd9e52128b432a6b40b571945e62fa8d0d8d [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" "-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] 69480ac8e8f88c9cbb322ddb5dcecc3077a723d6a274f805caafcadc0784f77a [INFO] running `Command { std: "docker" "start" "-a" "69480ac8e8f88c9cbb322ddb5dcecc3077a723d6a274f805caafcadc0784f77a", kill_on_drop: false }` [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking crossbeam-utils v0.8.19 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [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[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.19/src/sync/parker.rs:370:25 [INFO] [stdout] | [INFO] [stdout] 370 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 371 | | NOTIFIED | PARKED => return, [INFO] [stdout] 372 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 373 | | }; [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] [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "69480ac8e8f88c9cbb322ddb5dcecc3077a723d6a274f805caafcadc0784f77a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69480ac8e8f88c9cbb322ddb5dcecc3077a723d6a274f805caafcadc0784f77a", kill_on_drop: false }` [INFO] [stdout] 69480ac8e8f88c9cbb322ddb5dcecc3077a723d6a274f805caafcadc0784f77a