[INFO] cloning repository https://github.com/94praneeth/catsay_tui [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/94praneeth/catsay_tui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F94praneeth%2Fcatsay_tui", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F94praneeth%2Fcatsay_tui'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3846eef8389afe7877955e0a574cb5e20d321b01 [INFO] checking 94praneeth/catsay_tui against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F94praneeth%2Fcatsay_tui" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/94praneeth/catsay_tui 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 git repo https://github.com/94praneeth/catsay_tui [INFO] finished tweaking git repo https://github.com/94praneeth/catsay_tui [INFO] tweaked toml for git repo https://github.com/94praneeth/catsay_tui written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/94praneeth/catsay_tui 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 xi-unicode v0.1.0 [INFO] [stderr] Downloaded enum-map v0.5.0 [INFO] [stderr] Downloaded enumset_derive v0.3.2 [INFO] [stderr] Downloaded enumset v0.3.19 [INFO] [stderr] Downloaded enum-map-internals v0.1.2 [INFO] [stderr] Downloaded enum-map-derive v0.4.6 [INFO] [stderr] Downloaded array-macro v1.0.5 [INFO] [stderr] Downloaded hashbrown v0.2.2 [INFO] [stderr] Downloaded serde v1.0.135 [INFO] [stderr] Downloaded cursive v0.11.2 [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] 1852f6f2cbd9a4f63b866f82f2fc83875d1c7bf2f85f1bc09e2737cdb2264e6b [INFO] running `Command { std: "docker" "start" "-a" "1852f6f2cbd9a4f63b866f82f2fc83875d1c7bf2f85f1bc09e2737cdb2264e6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1852f6f2cbd9a4f63b866f82f2fc83875d1c7bf2f85f1bc09e2737cdb2264e6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1852f6f2cbd9a4f63b866f82f2fc83875d1c7bf2f85f1bc09e2737cdb2264e6b", kill_on_drop: false }` [INFO] [stdout] 1852f6f2cbd9a4f63b866f82f2fc83875d1c7bf2f85f1bc09e2737cdb2264e6b [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] 9cf22c447bbf382fe289e3ed5434d85eea21c003bcd5e8f70851421852a97b33 [INFO] running `Command { std: "docker" "start" "-a" "9cf22c447bbf382fe289e3ed5434d85eea21c003bcd5e8f70851421852a97b33", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.135 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking enum-map-internals v0.1.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking hashbrown v0.2.2 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking signal-hook v0.1.17 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling enumset_derive v0.3.2 [INFO] [stderr] Compiling enum-map-derive v0.4.6 [INFO] [stderr] Checking enumset v0.3.19 [INFO] [stderr] Checking enum-map v0.5.0 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking cursive v0.11.2 [INFO] [stderr] Checking catsay_tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.60s [INFO] running `Command { std: "docker" "inspect" "9cf22c447bbf382fe289e3ed5434d85eea21c003bcd5e8f70851421852a97b33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cf22c447bbf382fe289e3ed5434d85eea21c003bcd5e8f70851421852a97b33", kill_on_drop: false }` [INFO] [stdout] 9cf22c447bbf382fe289e3ed5434d85eea21c003bcd5e8f70851421852a97b33 [INFO] checking 94praneeth/catsay_tui against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F94praneeth%2Fcatsay_tui" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/94praneeth/catsay_tui 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 git repo https://github.com/94praneeth/catsay_tui [INFO] finished tweaking git repo https://github.com/94praneeth/catsay_tui [INFO] tweaked toml for git repo https://github.com/94praneeth/catsay_tui written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/94praneeth/catsay_tui 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] 218521c6cc4677ae31e5e609fbc46ec23c5d10e83296143a3de752f5ce7df2df [INFO] running `Command { std: "docker" "start" "-a" "218521c6cc4677ae31e5e609fbc46ec23c5d10e83296143a3de752f5ce7df2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "218521c6cc4677ae31e5e609fbc46ec23c5d10e83296143a3de752f5ce7df2df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "218521c6cc4677ae31e5e609fbc46ec23c5d10e83296143a3de752f5ce7df2df", kill_on_drop: false }` [INFO] [stdout] 218521c6cc4677ae31e5e609fbc46ec23c5d10e83296143a3de752f5ce7df2df [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] 20176b8667a11603848446ece1c58e854fbb236bfd8355d3cc01366da7c551fb [INFO] running `Command { std: "docker" "start" "-a" "20176b8667a11603848446ece1c58e854fbb236bfd8355d3cc01366da7c551fb", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libc v0.2.113 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.135 [INFO] [stderr] Checking array-macro v1.0.5 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking enum-map-internals v0.1.2 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking hashbrown v0.2.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking unicode-segmentation v1.8.0 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/signal-hook-registry-1.4.0/src/half_lock.rs:145:13 [INFO] [stdout] | [INFO] [stdout] 145 | unsafe { libc::abort() }; [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 `signal-hook-registry` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "20176b8667a11603848446ece1c58e854fbb236bfd8355d3cc01366da7c551fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20176b8667a11603848446ece1c58e854fbb236bfd8355d3cc01366da7c551fb", kill_on_drop: false }` [INFO] [stdout] 20176b8667a11603848446ece1c58e854fbb236bfd8355d3cc01366da7c551fb