[INFO] fetching crate bustools_cli 0.2.1... [INFO] checking bustools_cli-0.2.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate bustools_cli 0.2.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate bustools_cli 0.2.1 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 bustools_cli 0.2.1 [INFO] finished tweaking crates.io crate bustools_cli 0.2.1 [INFO] tweaked toml for crates.io crate bustools_cli 0.2.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate bustools_cli 0.2.1 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 special v0.10.2 [INFO] [stderr] Downloaded clap v4.4.3 [INFO] [stderr] Downloaded bktree v1.0.1 [INFO] [stderr] Downloaded fibonacci_codec v0.2.0 [INFO] [stderr] Downloaded anstyle-wincon v2.1.0 [INFO] [stderr] Downloaded bustools v0.9.0 [INFO] [stderr] Downloaded sprs v0.11.1 [INFO] [stderr] Downloaded clap_builder v4.4.2 [INFO] [stderr] Downloaded syn v2.0.35 [INFO] [stderr] Downloaded rustix v0.38.13 [INFO] [stderr] Downloaded ciborium v0.2.1 [INFO] [stderr] Downloaded indicatif v0.17.6 [INFO] [stderr] Downloaded newpfd v0.4.0 [INFO] [stderr] Downloaded ciborium-io v0.2.1 [INFO] [stderr] Downloaded ciborium-ll v0.2.1 [INFO] [stderr] Downloaded anstream v0.5.0 [INFO] [stderr] Downloaded anstyle v1.0.3 [INFO] [stderr] Downloaded random v0.13.2 [INFO] [stderr] Downloaded probability v0.20.3 [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] 88d84e40695f72abe63d4901c589a1123bff802efdf04b6280d69163f142ee2d [INFO] running `Command { std: "docker" "start" "-a" "88d84e40695f72abe63d4901c589a1123bff802efdf04b6280d69163f142ee2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88d84e40695f72abe63d4901c589a1123bff802efdf04b6280d69163f142ee2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88d84e40695f72abe63d4901c589a1123bff802efdf04b6280d69163f142ee2d", kill_on_drop: false }` [INFO] [stdout] 88d84e40695f72abe63d4901c589a1123bff802efdf04b6280d69163f142ee2d [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] d3d0ee483ee21cf8e35c3b0ffa14c5345d968d9df54751594b097c4f08f06a5a [INFO] running `Command { std: "docker" "start" "-a" "d3d0ee483ee21cf8e35c3b0ffa14c5345d968d9df54751594b097c4f08f06a5a", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Compiling rustix v0.38.13 [INFO] [stderr] Checking gimli v0.28.0 [INFO] [stderr] Checking safe_arch v0.7.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.7 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking wide v0.7.11 [INFO] [stderr] Checking object v0.32.1 [INFO] [stderr] Compiling portable-atomic v1.4.3 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking anstyle v1.0.3 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking anstream v0.5.0 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking special v0.10.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling syn v2.0.35 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking clap_builder v4.4.2 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking num-complex v0.4.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking simba v0.6.0 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Checking random v0.13.2 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking probability v0.20.3 [INFO] [stderr] Checking ndarray v0.15.6 [INFO] [stderr] Checking indicatif v0.17.6 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking bktree v1.0.1 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling fibonacci_codec v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.188 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking sprs v0.11.1 [INFO] [stderr] Checking clap v4.4.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking newpfd v0.4.0 [INFO] [stderr] Checking nalgebra v0.29.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking statrs v0.16.0 [INFO] [stderr] Checking bustools v0.9.0 [INFO] [stderr] Checking bustools_cli v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `sprs` is imported redundantly [INFO] [stdout] --> src/count.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use sprs; [INFO] [stdout] | ^^^^ the item `sprs` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `sprs` is imported redundantly [INFO] [stdout] --> src/count.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use sprs; [INFO] [stdout] | ^^^^ the item `sprs` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::sort` [INFO] [stdout] --> src/sort.rs:274:13 [INFO] [stdout] | [INFO] [stdout] 274 | use crate::sort; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/count2.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | let mut r = injected_records [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_bayesian` is never used [INFO] [stdout] --> src/count.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn count_bayesian(bfolder: BusFolder) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `baysian_count` is never used [INFO] [stdout] --> src/count2.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn baysian_count(bfolder: BusFolder, ignore_multimapped: bool, n_samples: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sort_in_memory` is never used [INFO] [stdout] --> src/sort.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn sort_in_memory(busfile: &str, outfile: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/count2.rs:132:21 [INFO] [stdout] | [INFO] [stdout] 132 | let mut r = injected_records [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/main.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | use clap::{self, Args, Parser, Subcommand}; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `clap` is imported redundantly [INFO] [stdout] --> src/main.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | use clap::{self, Args, Parser, Subcommand}; [INFO] [stdout] | ^^^^ the item `clap` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_bayesian` is never used [INFO] [stdout] --> src/count.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn count_bayesian(bfolder: BusFolder) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `baysian_count` is never used [INFO] [stdout] --> src/count2.rs:65:4 [INFO] [stdout] | [INFO] [stdout] 65 | fn baysian_count(bfolder: BusFolder, ignore_multimapped: bool, n_samples: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.01s [INFO] running `Command { std: "docker" "inspect" "d3d0ee483ee21cf8e35c3b0ffa14c5345d968d9df54751594b097c4f08f06a5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3d0ee483ee21cf8e35c3b0ffa14c5345d968d9df54751594b097c4f08f06a5a", kill_on_drop: false }` [INFO] [stdout] d3d0ee483ee21cf8e35c3b0ffa14c5345d968d9df54751594b097c4f08f06a5a [INFO] checking bustools_cli-0.2.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate bustools_cli 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate bustools_cli 0.2.1 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 bustools_cli 0.2.1 [INFO] finished tweaking crates.io crate bustools_cli 0.2.1 [INFO] tweaked toml for crates.io crate bustools_cli 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate bustools_cli 0.2.1 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-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] b7329280afac267132bf57ba2d96516665b5886df755648a2246d6802c8d9ab2 [INFO] running `Command { std: "docker" "start" "-a" "b7329280afac267132bf57ba2d96516665b5886df755648a2246d6802c8d9ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7329280afac267132bf57ba2d96516665b5886df755648a2246d6802c8d9ab2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7329280afac267132bf57ba2d96516665b5886df755648a2246d6802c8d9ab2", kill_on_drop: false }` [INFO] [stdout] b7329280afac267132bf57ba2d96516665b5886df755648a2246d6802c8d9ab2 [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] 258a68fdea64a0c39d2efb794e273b0a43f79f54ddbfa3a6e8c44889de8812a4 [INFO] running `Command { std: "docker" "start" "-a" "258a68fdea64a0c39d2efb794e273b0a43f79f54ddbfa3a6e8c44889de8812a4", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling serde v1.0.188 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking crossbeam-utils v0.8.16 [INFO] [stderr] Compiling matrixmultiply v0.3.7 [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] [stderr] Checking memchr v2.6.3 [INFO] [stderr] Checking gimli v0.28.0 [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" "258a68fdea64a0c39d2efb794e273b0a43f79f54ddbfa3a6e8c44889de8812a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "258a68fdea64a0c39d2efb794e273b0a43f79f54ddbfa3a6e8c44889de8812a4", kill_on_drop: false }` [INFO] [stdout] 258a68fdea64a0c39d2efb794e273b0a43f79f54ddbfa3a6e8c44889de8812a4