[INFO] fetching crate cpclib-sna 0.7.0... [INFO] checking cpclib-sna-0.7.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate cpclib-sna 0.7.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate cpclib-sna 0.7.0 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 cpclib-sna 0.7.0 [INFO] finished tweaking crates.io crate cpclib-sna 0.7.0 [INFO] tweaked toml for crates.io crate cpclib-sna 0.7.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate cpclib-sna 0.7.0 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 tempfile v3.7.1 [INFO] [stderr] Downloaded errno v0.3.2 [INFO] [stderr] Downloaded similar-asserts v1.4.2 [INFO] [stderr] Downloaded cpclib-common v0.7.0 [INFO] [stderr] Downloaded nom_locate v4.1.0 [INFO] [stderr] Downloaded similar v2.2.1 [INFO] [stderr] Downloaded serde v1.0.183 [INFO] [stderr] Downloaded resolve-path v0.1.0 [INFO] [stderr] Downloaded bitsets v0.1.1 [INFO] [stderr] Downloaded winnow v0.5.10 [INFO] [stderr] Downloaded delegate v0.10.0 [INFO] [stderr] Downloaded cargo-lock v9.0.0 [INFO] [stderr] Downloaded bitfield v0.14.0 [INFO] [stderr] Downloaded anstyle-wincon v1.0.2 [INFO] [stderr] Downloaded fd-lock v3.0.13 [INFO] [stderr] Downloaded bytecount v0.6.3 [INFO] [stderr] Downloaded deranged v0.3.7 [INFO] [stderr] Downloaded time v0.3.25 [INFO] [stderr] Downloaded cc v1.0.82 [INFO] [stderr] Downloaded built v0.6.1 [INFO] [stderr] Downloaded syn v2.0.28 [INFO] [stderr] Downloaded rustix v0.38.8 [INFO] [stderr] Downloaded clap v4.3.21 [INFO] [stderr] Downloaded rustyline v12.0.0 [INFO] [stderr] Downloaded clap_builder v4.3.21 [INFO] [stderr] Downloaded serde_derive v1.0.183 [INFO] [stderr] Downloaded minus v5.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0a1021774f813c278348dab0d5346cef7a00a368fa983e980ed86f3e6ca2b5c1 [INFO] running `Command { std: "docker" "start" "-a" "0a1021774f813c278348dab0d5346cef7a00a368fa983e980ed86f3e6ca2b5c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a1021774f813c278348dab0d5346cef7a00a368fa983e980ed86f3e6ca2b5c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a1021774f813c278348dab0d5346cef7a00a368fa983e980ed86f3e6ca2b5c1", kill_on_drop: false }` [INFO] [stdout] 0a1021774f813c278348dab0d5346cef7a00a368fa983e980ed86f3e6ca2b5c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8a30f4f18f702178c76ffb5328c1aa540129ca08f30d2c9f03d7b4770f6d0183 [INFO] running `Command { std: "docker" "start" "-a" "8a30f4f18f702178c76ffb5328c1aa540129ca08f30d2c9f03d7b4770f6d0183", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling winnow v0.5.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling form_urlencoded v1.2.0 [INFO] [stderr] Compiling iana-time-zone v0.1.57 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking dirs v4.0.0 [INFO] [stderr] Compiling syn v2.0.28 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Checking bytecount v0.6.3 [INFO] [stderr] Compiling idna v0.4.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking resolve-path v0.1.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking bitfield v0.14.0 [INFO] [stderr] Checking linux-raw-sys v0.4.5 [INFO] [stderr] Checking smol_str v0.2.0 [INFO] [stderr] Checking bitsets v0.1.1 [INFO] [stderr] Compiling url v2.4.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking similar v2.2.1 [INFO] [stderr] Compiling chrono v0.4.26 [INFO] [stderr] Checking console v0.15.7 [INFO] [stderr] Checking fastrand v2.0.0 [INFO] [stderr] Checking num-complex v0.4.3 [INFO] [stderr] Checking similar-asserts v1.4.2 [INFO] [stderr] Checking nom_locate v4.1.0 [INFO] [stderr] Checking tempfile v3.7.1 [INFO] [stderr] Checking num v0.4.1 [INFO] [stderr] Checking cpclib-common v0.7.0 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Compiling serde_spanned v0.6.3 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling delegate v0.10.0 [INFO] [stderr] Compiling toml v0.7.6 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling cargo-lock v9.0.0 [INFO] [stderr] Compiling num_enum_derive v0.6.1 [INFO] [stderr] Compiling built v0.6.1 [INFO] [stderr] Compiling cpclib-sna v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_enum v0.6.1 [INFO] [stdout] warning: the item `LocatedSpan` is imported redundantly [INFO] [stdout] --> src/parse.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | use cpclib_common::nom_locate::LocatedSpan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 65 | [INFO] [stdout] 66 | use super::*; [INFO] [stdout] | -------- the item `LocatedSpan` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s [INFO] running `Command { std: "docker" "inspect" "8a30f4f18f702178c76ffb5328c1aa540129ca08f30d2c9f03d7b4770f6d0183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a30f4f18f702178c76ffb5328c1aa540129ca08f30d2c9f03d7b4770f6d0183", kill_on_drop: false }` [INFO] [stdout] 8a30f4f18f702178c76ffb5328c1aa540129ca08f30d2c9f03d7b4770f6d0183 [INFO] checking cpclib-sna-0.7.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate cpclib-sna 0.7.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate cpclib-sna 0.7.0 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 cpclib-sna 0.7.0 [INFO] finished tweaking crates.io crate cpclib-sna 0.7.0 [INFO] tweaked toml for crates.io crate cpclib-sna 0.7.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate cpclib-sna 0.7.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 64f0ed25f74bcef2d86df96403bdc0e88eabc0d9722d9e3f35765c60738b3f6c [INFO] running `Command { std: "docker" "start" "-a" "64f0ed25f74bcef2d86df96403bdc0e88eabc0d9722d9e3f35765c60738b3f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64f0ed25f74bcef2d86df96403bdc0e88eabc0d9722d9e3f35765c60738b3f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64f0ed25f74bcef2d86df96403bdc0e88eabc0d9722d9e3f35765c60738b3f6c", kill_on_drop: false }` [INFO] [stdout] 64f0ed25f74bcef2d86df96403bdc0e88eabc0d9722d9e3f35765c60738b3f6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 34ac94f47c33439d573eb03c9131d7faf4c688684ca2fdc2187674d01605a0d6 [INFO] running `Command { std: "docker" "start" "-a" "34ac94f47c33439d573eb03c9131d7faf4c688684ca2fdc2187674d01605a0d6", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.183 [INFO] [stderr] Compiling serde_derive v1.0.183 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling winnow v0.5.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling percent-encoding v2.3.0 [INFO] [stderr] Compiling unicode-bidi v0.3.13 [INFO] [stderr] Checking crossbeam-utils v0.8.16 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serde_derive-1.0.183/src/lib_precompiled.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | panic!(); [INFO] [stdout] | ^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `$crate::panic::panic_2015` which comes from the expansion of the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [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 `serde_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] running `Command { std: "docker" "inspect" "34ac94f47c33439d573eb03c9131d7faf4c688684ca2fdc2187674d01605a0d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34ac94f47c33439d573eb03c9131d7faf4c688684ca2fdc2187674d01605a0d6", kill_on_drop: false }` [INFO] [stdout] 34ac94f47c33439d573eb03c9131d7faf4c688684ca2fdc2187674d01605a0d6