[INFO] fetching crate clock-cli 0.1.1... [INFO] checking clock-cli-0.1.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate clock-cli 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate clock-cli 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 clock-cli 0.1.1 [INFO] finished tweaking crates.io crate clock-cli 0.1.1 [INFO] tweaked toml for crates.io crate clock-cli 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate clock-cli 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 winrt-notification v0.2.2 [INFO] [stderr] Downloaded strum v0.8.0 [INFO] [stderr] Downloaded strum_macros v0.8.0 [INFO] [stderr] Downloaded mac-notification-sys v0.3.0 [INFO] [stderr] Downloaded notify-rust v4.0.0 [INFO] [stderr] Downloaded cc v1.0.60 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded enum-map-derive v0.4.3 [INFO] [stderr] Downloaded enumset v1.0.1 [INFO] [stderr] Downloaded enumset_derive v0.5.0 [INFO] [stderr] Downloaded ahash v0.4.5 [INFO] [stderr] Downloaded num-complex v0.3.0 [INFO] [stderr] Downloaded ahash v0.3.8 [INFO] [stderr] Downloaded syn v1.0.42 [INFO] [stderr] Downloaded ntapi v0.3.4 [INFO] [stderr] Downloaded crossterm_winapi v0.6.1 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded crossterm v0.17.7 [INFO] [stderr] Downloaded proc-macro-hack v0.5.18 [INFO] [stderr] Downloaded winrt v0.4.0 [INFO] [stderr] Downloaded mio v0.7.3 [INFO] [stderr] Downloaded num-iter v0.1.41 [INFO] [stderr] Downloaded num-rational v0.3.0 [INFO] [stderr] Downloaded xi-unicode v0.2.1 [INFO] [stderr] Downloaded cursive_core v0.1.1 [INFO] [stderr] Downloaded cursive v0.15.0 [INFO] [stderr] Downloaded enum-map v0.6.3 [INFO] [stderr] Downloaded num v0.3.0 [INFO] [stderr] Downloaded signal-hook v0.1.16 [INFO] [stderr] Downloaded dbus v0.8.4 [INFO] [stderr] Downloaded clock-core v0.0.6 [INFO] [stderr] Downloaded const-random v0.1.10 [INFO] [stderr] Downloaded const-random-macro v0.1.10 [INFO] [stderr] Downloaded libdbus-sys v0.2.1 [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] 3bc4268883758087fc67ea496d42f37c1819be90cf243eff2a16e8be7a3a0d42 [INFO] running `Command { std: "docker" "start" "-a" "3bc4268883758087fc67ea496d42f37c1819be90cf243eff2a16e8be7a3a0d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3bc4268883758087fc67ea496d42f37c1819be90cf243eff2a16e8be7a3a0d42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bc4268883758087fc67ea496d42f37c1819be90cf243eff2a16e8be7a3a0d42", kill_on_drop: false }` [INFO] [stdout] 3bc4268883758087fc67ea496d42f37c1819be90cf243eff2a16e8be7a3a0d42 [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] 652ba336cdea88274e24ce9bb0118605022a294682c8749a87b69cc4d13cab1a [INFO] running `Command { std: "docker" "start" "-a" "652ba336cdea88274e24ce9bb0118605022a294682c8749a87b69cc4d13cab1a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Compiling const-random-macro v0.1.10 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.7.3 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking const-random v0.1.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking ahash v0.4.5 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking num v0.3.0 [INFO] [stderr] Checking clock-core v0.0.6 [INFO] [stderr] Checking notify-rust v4.0.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling enum-map-derive v0.4.3 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking enum-map v0.6.3 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling enumset_derive v0.5.0 [INFO] [stderr] Checking enumset v1.0.1 [INFO] [stderr] Checking cursive_core v0.1.1 [INFO] [stderr] Checking cursive v0.15.0 [INFO] [stderr] Checking clock-cli v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/notify.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined 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/notify.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::result::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined 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] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.02s [INFO] running `Command { std: "docker" "inspect" "652ba336cdea88274e24ce9bb0118605022a294682c8749a87b69cc4d13cab1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "652ba336cdea88274e24ce9bb0118605022a294682c8749a87b69cc4d13cab1a", kill_on_drop: false }` [INFO] [stdout] 652ba336cdea88274e24ce9bb0118605022a294682c8749a87b69cc4d13cab1a [INFO] checking clock-cli-0.1.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate clock-cli 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate clock-cli 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 clock-cli 0.1.1 [INFO] finished tweaking crates.io crate clock-cli 0.1.1 [INFO] tweaked toml for crates.io crate clock-cli 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate clock-cli 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] [stderr] Blocking waiting for file lock on package cache [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] c472355c5c6c89d6f864b32e60703ed8c05951613c2839897e7fdc3f3a795eea [INFO] running `Command { std: "docker" "start" "-a" "c472355c5c6c89d6f864b32e60703ed8c05951613c2839897e7fdc3f3a795eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c472355c5c6c89d6f864b32e60703ed8c05951613c2839897e7fdc3f3a795eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c472355c5c6c89d6f864b32e60703ed8c05951613c2839897e7fdc3f3a795eea", kill_on_drop: false }` [INFO] [stdout] c472355c5c6c89d6f864b32e60703ed8c05951613c2839897e7fdc3f3a795eea [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] a040271c9317ac963bb0e8d9a857b8d0c7a134d1355be811ad90e41639c65485 [INFO] running `Command { std: "docker" "start" "-a" "a040271c9317ac963bb0e8d9a857b8d0c7a134d1355be811ad90e41639c65485", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking xi-unicode v0.2.1 [INFO] [stderr] Checking humantime v2.0.1 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.7.3 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Compiling const-random-macro v0.1.10 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking const-random v0.1.10 [INFO] [stderr] Checking ahash v0.4.5 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossterm-0.17.7/src/event/source/unix.rs:131:29 [INFO] [stdout] | [INFO] [stdout] 131 | / ... match signal as libc::c_int { [INFO] [stdout] 132 | | ... signal_hook::SIGWINCH => { [INFO] [stdout] 133 | | ... // TODO Should we remove tput? [INFO] [stdout] 134 | | ... // [INFO] [stdout] ... | [INFO] [stdout] 145 | | ... _ => unreachable!("Synchronize signal registration & handling"), [INFO] [stdout] 146 | | ... }; [INFO] [stdout] | |_______________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num v0.3.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [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 `crossterm` (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 `chrono` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a040271c9317ac963bb0e8d9a857b8d0c7a134d1355be811ad90e41639c65485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a040271c9317ac963bb0e8d9a857b8d0c7a134d1355be811ad90e41639c65485", kill_on_drop: false }` [INFO] [stdout] a040271c9317ac963bb0e8d9a857b8d0c7a134d1355be811ad90e41639c65485