[INFO] cloning repository https://github.com/mwrietz/fntoc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwrietz/fntoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwrietz%2Ffntoc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwrietz%2Ffntoc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b93bfdb51099c8907770d1a61a96b34c06dac9b4 [INFO] checking mwrietz/fntoc against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwrietz%2Ffntoc" "/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/mwrietz/fntoc on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mwrietz/fntoc [INFO] finished tweaking git repo https://github.com/mwrietz/fntoc [INFO] tweaked toml for git repo https://github.com/mwrietz/fntoc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mwrietz/fntoc 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded getch v0.3.1 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d398b8753afacd3031e9db2031d017418cafceeafd1d950532bc88e47abcd06 [INFO] running `Command { std: "docker" "start" "-a" "7d398b8753afacd3031e9db2031d017418cafceeafd1d950532bc88e47abcd06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d398b8753afacd3031e9db2031d017418cafceeafd1d950532bc88e47abcd06", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d398b8753afacd3031e9db2031d017418cafceeafd1d950532bc88e47abcd06", kill_on_drop: false }` [INFO] [stdout] 7d398b8753afacd3031e9db2031d017418cafceeafd1d950532bc88e47abcd06 [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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8b931c29a55c663ecc8ab8095540d172ff43ffca0de192a8c4d1cadd100f32b [INFO] running `Command { std: "docker" "start" "-a" "f8b931c29a55c663ecc8ab8095540d172ff43ffca0de192a8c4d1cadd100f32b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking getch v0.3.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking toc-rs v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.15s [INFO] running `Command { std: "docker" "inspect" "f8b931c29a55c663ecc8ab8095540d172ff43ffca0de192a8c4d1cadd100f32b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8b931c29a55c663ecc8ab8095540d172ff43ffca0de192a8c4d1cadd100f32b", kill_on_drop: false }` [INFO] [stdout] f8b931c29a55c663ecc8ab8095540d172ff43ffca0de192a8c4d1cadd100f32b [INFO] checking mwrietz/fntoc against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwrietz%2Ffntoc" "/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/mwrietz/fntoc on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mwrietz/fntoc [INFO] finished tweaking git repo https://github.com/mwrietz/fntoc [INFO] tweaked toml for git repo https://github.com/mwrietz/fntoc written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mwrietz/fntoc 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8a68076f51e95b46df221d176faff28d5354b93fa9d4730c77f6e95fbfe7810 [INFO] running `Command { std: "docker" "start" "-a" "a8a68076f51e95b46df221d176faff28d5354b93fa9d4730c77f6e95fbfe7810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8a68076f51e95b46df221d176faff28d5354b93fa9d4730c77f6e95fbfe7810", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a68076f51e95b46df221d176faff28d5354b93fa9d4730c77f6e95fbfe7810", kill_on_drop: false }` [INFO] [stdout] a8a68076f51e95b46df221d176faff28d5354b93fa9d4730c77f6e95fbfe7810 [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba6199e6de3b6b76c7f7a65b3456ab48bc73357eb494a01a1cc8565161f4632c [INFO] running `Command { std: "docker" "start" "-a" "ba6199e6de3b6b76c7f7a65b3456ab48bc73357eb494a01a1cc8565161f4632c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling futures-core v0.3.23 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling futures-channel v0.3.23 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking futures-sink v0.3.23 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling signal-hook v0.3.13 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking glob v0.3.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termios v0.3.3 [INFO] [stderr] Checking getch v0.3.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking http-body v0.4.5 [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 `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ba6199e6de3b6b76c7f7a65b3456ab48bc73357eb494a01a1cc8565161f4632c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba6199e6de3b6b76c7f7a65b3456ab48bc73357eb494a01a1cc8565161f4632c", kill_on_drop: false }` [INFO] [stdout] ba6199e6de3b6b76c7f7a65b3456ab48bc73357eb494a01a1cc8565161f4632c