[INFO] fetching crate consoletimer 0.4.1... [INFO] checking consoletimer-0.4.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate consoletimer 0.4.1 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate consoletimer 0.4.1 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 consoletimer 0.4.1 [INFO] finished tweaking crates.io crate consoletimer 0.4.1 [INFO] tweaked toml for crates.io crate consoletimer 0.4.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate consoletimer 0.4.1 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 ncurses v5.97.0 [INFO] [stderr] Downloaded redox_syscall v0.1.44 [INFO] [stderr] Downloaded time v0.1.41 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded libc v0.2.45 [INFO] [stderr] Downloaded regex-syntax v0.6.11 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded syncbox v0.2.4 [INFO] [stderr] Downloaded eventual v0.1.7 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded regex v1.2.1 [INFO] [stderr] Downloaded cc v1.0.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4cb7a01c69224138413ed9c1bbdcac346310ce3280d8d87c18c09da8d09b4a6e [INFO] running `Command { std: "docker" "start" "-a" "4cb7a01c69224138413ed9c1bbdcac346310ce3280d8d87c18c09da8d09b4a6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4cb7a01c69224138413ed9c1bbdcac346310ce3280d8d87c18c09da8d09b4a6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4cb7a01c69224138413ed9c1bbdcac346310ce3280d8d87c18c09da8d09b4a6e", kill_on_drop: false }` [INFO] [stdout] 4cb7a01c69224138413ed9c1bbdcac346310ce3280d8d87c18c09da8d09b4a6e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f2e79072fb21d377ad0ada3b2978c43c5af5dae250f405e0ad16f68ef73dd628 [INFO] running `Command { std: "docker" "start" "-a" "f2e79072fb21d377ad0ada3b2978c43c5af5dae250f405e0ad16f68ef73dd628", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Compiling ncurses v5.97.0 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking syncbox v0.2.4 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking eventual v0.1.7 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Checking consoletimer v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.59s [INFO] running `Command { std: "docker" "inspect" "f2e79072fb21d377ad0ada3b2978c43c5af5dae250f405e0ad16f68ef73dd628", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2e79072fb21d377ad0ada3b2978c43c5af5dae250f405e0ad16f68ef73dd628", kill_on_drop: false }` [INFO] [stdout] f2e79072fb21d377ad0ada3b2978c43c5af5dae250f405e0ad16f68ef73dd628 [INFO] checking consoletimer-0.4.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate consoletimer 0.4.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate consoletimer 0.4.1 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 consoletimer 0.4.1 [INFO] finished tweaking crates.io crate consoletimer 0.4.1 [INFO] tweaked toml for crates.io crate consoletimer 0.4.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate consoletimer 0.4.1 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 06870ed665614cc4d1b2107399344f112db9f88065045513a3a3cd85e6fba713 [INFO] running `Command { std: "docker" "start" "-a" "06870ed665614cc4d1b2107399344f112db9f88065045513a3a3cd85e6fba713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06870ed665614cc4d1b2107399344f112db9f88065045513a3a3cd85e6fba713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06870ed665614cc4d1b2107399344f112db9f88065045513a3a3cd85e6fba713", kill_on_drop: false }` [INFO] [stdout] 06870ed665614cc4d1b2107399344f112db9f88065045513a3a3cd85e6fba713 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ba6ef2a29424ce37201592ff29804d5a4042e7d768b7f5cb9b21f44b689e78b0 [INFO] running `Command { std: "docker" "start" "-a" "ba6ef2a29424ce37201592ff29804d5a4042e7d768b7f5cb9b21f44b689e78b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling ncurses v5.97.0 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking syncbox v0.2.4 [INFO] [stderr] Checking eventual v0.1.7 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.11/src/format/parse.rs:423:21 [INFO] [stdout] | [INFO] [stdout] 423 | 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] 423 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.2.1/src/exec.rs:797:13 [INFO] [stdout] | [INFO] [stdout] 797 | / match dfa::Fsm::reverse( [INFO] [stdout] 798 | | &self.ro.dfa_reverse, [INFO] [stdout] 799 | | self.cache, [INFO] [stdout] 800 | | false, [INFO] [stdout] ... | [INFO] [stdout] 811 | | Quit => return Some(Quit), [INFO] [stdout] 812 | | }; [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 `chrono` (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 `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "ba6ef2a29424ce37201592ff29804d5a4042e7d768b7f5cb9b21f44b689e78b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba6ef2a29424ce37201592ff29804d5a4042e7d768b7f5cb9b21f44b689e78b0", kill_on_drop: false }` [INFO] [stdout] ba6ef2a29424ce37201592ff29804d5a4042e7d768b7f5cb9b21f44b689e78b0