[INFO] fetching crate retread 0.1.1... [INFO] checking retread-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate retread 0.1.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate retread 0.1.1 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 retread 0.1.1 [INFO] finished tweaking crates.io crate retread 0.1.1 [INFO] tweaked toml for crates.io crate retread 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate retread 0.1.1 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lcs v0.2.0 [INFO] [stderr] Downloaded log-panics v2.1.0 [INFO] [stderr] Downloaded cargo-platform v0.1.3 [INFO] [stderr] Downloaded dap v0.3.1-alpha1 [INFO] [stderr] Downloaded cc v1.0.81 [INFO] [stderr] Downloaded serde v1.0.182 [INFO] [stderr] Downloaded moka v0.11.3 [INFO] [stderr] Downloaded serde_derive v1.0.182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 62e61bf3833a863690781e593eb7dcfd004d601a03f55768f9652c26981d41cd [INFO] running `Command { std: "docker" "start" "-a" "62e61bf3833a863690781e593eb7dcfd004d601a03f55768f9652c26981d41cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62e61bf3833a863690781e593eb7dcfd004d601a03f55768f9652c26981d41cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62e61bf3833a863690781e593eb7dcfd004d601a03f55768f9652c26981d41cd", kill_on_drop: false }` [INFO] [stdout] 62e61bf3833a863690781e593eb7dcfd004d601a03f55768f9652c26981d41cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1886ab19ad4d25b44b1c7232f59abe5e6ac6a5c9903cb9c763315288f030b4c7 [INFO] running `Command { std: "docker" "start" "-a" "1886ab19ad4d25b44b1c7232f59abe5e6ac6a5c9903cb9c763315288f030b4c7", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling serde v1.0.182 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.182 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling cc v1.0.81 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling anyhow v1.0.72 [INFO] [stderr] Compiling moka v0.11.3 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking rayon-core v1.11.0 [INFO] [stderr] Checking scheduled-thread-pool v0.2.7 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking triomphe v0.1.9 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking lcs v0.2.0 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Checking regex-automata v0.3.6 [INFO] [stderr] Checking serde_json v1.0.104 [INFO] [stderr] Checking log-panics v2.1.0 [INFO] [stderr] Checking dap v0.3.1-alpha1 [INFO] [stderr] Checking regex v1.9.3 [INFO] [stderr] Checking retread v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/dap_logger.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{self, Level, LevelFilter, Metadata, Record}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate log; [INFO] [stdout] | ----------------- the item `log` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam::channel::Sender` [INFO] [stdout] --> src/dap_server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossbeam::channel::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dap::responses::*` [INFO] [stdout] --> src/dap_server.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use dap::responses::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `log` is imported redundantly [INFO] [stdout] --> src/dap_logger.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use log::{self, Level, LevelFilter, Metadata, Record}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate log; [INFO] [stdout] | ----------------- the item `log` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam::channel::Sender` [INFO] [stdout] --> src/dap_server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crossbeam::channel::Sender; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `dap::responses::*` [INFO] [stdout] --> src/dap_server.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use dap::responses::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.38s [INFO] running `Command { std: "docker" "inspect" "1886ab19ad4d25b44b1c7232f59abe5e6ac6a5c9903cb9c763315288f030b4c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1886ab19ad4d25b44b1c7232f59abe5e6ac6a5c9903cb9c763315288f030b4c7", kill_on_drop: false }` [INFO] [stdout] 1886ab19ad4d25b44b1c7232f59abe5e6ac6a5c9903cb9c763315288f030b4c7 [INFO] checking retread-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate retread 0.1.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate retread 0.1.1 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 retread 0.1.1 [INFO] finished tweaking crates.io crate retread 0.1.1 [INFO] tweaked toml for crates.io crate retread 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate retread 0.1.1 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 47e3e17a2cb35721fb0459e61037dc01c6d20cfa2f70a7e5cbeff3c83babae83 [INFO] running `Command { std: "docker" "start" "-a" "47e3e17a2cb35721fb0459e61037dc01c6d20cfa2f70a7e5cbeff3c83babae83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e3e17a2cb35721fb0459e61037dc01c6d20cfa2f70a7e5cbeff3c83babae83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e3e17a2cb35721fb0459e61037dc01c6d20cfa2f70a7e5cbeff3c83babae83", kill_on_drop: false }` [INFO] [stdout] 47e3e17a2cb35721fb0459e61037dc01c6d20cfa2f70a7e5cbeff3c83babae83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1b59520441bbce13516a850cd963cdbc8a7132a8606e76d552a87e273add454a [INFO] running `Command { std: "docker" "start" "-a" "1b59520441bbce13516a850cd963cdbc8a7132a8606e76d552a87e273add454a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.182 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.16/src/sync/parker.rs:371:25 [INFO] [stdout] | [INFO] [stdout] 371 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 372 | | NOTIFIED | PARKED => return, [INFO] [stdout] 373 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 374 | | }; [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 `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1b59520441bbce13516a850cd963cdbc8a7132a8606e76d552a87e273add454a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b59520441bbce13516a850cd963cdbc8a7132a8606e76d552a87e273add454a", kill_on_drop: false }` [INFO] [stdout] 1b59520441bbce13516a850cd963cdbc8a7132a8606e76d552a87e273add454a