[INFO] cloning repository https://github.com/fooker/pinup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fooker/pinup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fpinup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fpinup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc61166432dd9af31c1e5870b33b321bee86ef95 [INFO] checking fooker/pinup against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fpinup" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fooker/pinup 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/fooker/pinup [INFO] finished tweaking git repo https://github.com/fooker/pinup [INFO] tweaked toml for git repo https://github.com/fooker/pinup written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fooker/pinup 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-id v2.0.0 [INFO] [stderr] Downloaded utf8-ranges v0.1.3 [INFO] [stderr] Downloaded memchr v0.1.11 [INFO] [stderr] Downloaded thread_local v0.2.7 [INFO] [stderr] Downloaded sysfs_gpio v0.5.1 [INFO] [stderr] Downloaded linked-hash-map v0.5.0 [INFO] [stderr] Downloaded rustc_version v0.1.7 [INFO] [stderr] Downloaded atty v0.2.6 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded ansi_term v0.10.2 [INFO] [stderr] Downloaded cc v1.0.17 [INFO] [stderr] Downloaded yaml-rust v0.4.0 [INFO] [stderr] Downloaded clap v2.29.2 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded serde v1.0.27 [INFO] [stderr] Downloaded nix v0.6.0 [INFO] [stderr] Downloaded aho-corasick v0.5.3 [INFO] [stderr] Downloaded regex v0.1.80 [INFO] [stderr] Downloaded regex-syntax v0.3.9 [INFO] [stderr] Downloaded bitflags v1.0.1 [INFO] [stderr] Downloaded serde_derive_internals v0.19.0 [INFO] [stderr] Downloaded num-traits v0.1.41 [INFO] [stderr] Downloaded serde_yaml v0.7.3 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded serde_derive v1.0.27 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded semver v0.1.20 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 03777f6193972359ad25ae460c27850aa1c862a398232291385c290d3b52f196 [INFO] running `Command { std: "docker" "start" "-a" "03777f6193972359ad25ae460c27850aa1c862a398232291385c290d3b52f196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03777f6193972359ad25ae460c27850aa1c862a398232291385c290d3b52f196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03777f6193972359ad25ae460c27850aa1c862a398232291385c290d3b52f196", kill_on_drop: false }` [INFO] [stdout] 03777f6193972359ad25ae460c27850aa1c862a398232291385c290d3b52f196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8f14fc81f5c6f53aa7992cb8853cb81f20c8fe3cc8ccce487af9ebe236c88a83 [INFO] running `Command { std: "docker" "start" "-a" "8f14fc81f5c6f53aa7992cb8853cb81f20c8fe3cc8ccce487af9ebe236c88a83", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking clap v2.29.2 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Checking sysfs_gpio v0.5.1 [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stderr] Checking ctrlc v3.1.1 [INFO] [stderr] Checking serde_yaml v0.7.3 [INFO] [stderr] Checking pinup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:33:32 [INFO] [stdout] | [INFO] [stdout] 33 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 | fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/config.rs:33:32 [INFO] [stdout] | [INFO] [stdout] 33 | fn cause(&self) -> Option<&StdError> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 33 | fn cause(&self) -> Option<&dyn StdError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:28:45 [INFO] [stdout] | [INFO] [stdout] 28 | ConfigError::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:29:48 [INFO] [stdout] | [INFO] [stdout] 29 | ConfigError::Parse(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:28:45 [INFO] [stdout] | [INFO] [stdout] 28 | ConfigError::Io(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/config.rs:29:48 [INFO] [stdout] | [INFO] [stdout] 29 | ConfigError::Parse(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s [INFO] running `Command { std: "docker" "inspect" "8f14fc81f5c6f53aa7992cb8853cb81f20c8fe3cc8ccce487af9ebe236c88a83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f14fc81f5c6f53aa7992cb8853cb81f20c8fe3cc8ccce487af9ebe236c88a83", kill_on_drop: false }` [INFO] [stdout] 8f14fc81f5c6f53aa7992cb8853cb81f20c8fe3cc8ccce487af9ebe236c88a83 [INFO] checking fooker/pinup against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffooker%2Fpinup" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fooker/pinup 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/fooker/pinup [INFO] finished tweaking git repo https://github.com/fooker/pinup [INFO] tweaked toml for git repo https://github.com/fooker/pinup written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/fooker/pinup 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] db18dfc92f247c11d5fa14d95bad4285d554cf9240cc887596d266bbddefc993 [INFO] running `Command { std: "docker" "start" "-a" "db18dfc92f247c11d5fa14d95bad4285d554cf9240cc887596d266bbddefc993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db18dfc92f247c11d5fa14d95bad4285d554cf9240cc887596d266bbddefc993", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db18dfc92f247c11d5fa14d95bad4285d554cf9240cc887596d266bbddefc993", kill_on_drop: false }` [INFO] [stdout] db18dfc92f247c11d5fa14d95bad4285d554cf9240cc887596d266bbddefc993 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 50fd578c959504d9ab86130886a09d41c5e6757e009985b9f9f632e3ada85dcb [INFO] running `Command { std: "docker" "start" "-a" "50fd578c959504d9ab86130886a09d41c5e6757e009985b9f9f632e3ada85dcb", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking regex-syntax v0.3.9 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking yaml-rust v0.4.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling nix v0.6.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking nix v0.11.0 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking clap v2.29.2 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-0.1.80/src/exec.rs:726:13 [INFO] [stdout] | [INFO] [stdout] 726 | / match dfa::Fsm::reverse( [INFO] [stdout] 727 | | &self.ro.dfa_reverse, [INFO] [stdout] 728 | | &self.cache, [INFO] [stdout] 729 | | false, [INFO] [stdout] ... | [INFO] [stdout] 736 | | Quit => return Some(Quit), [INFO] [stdout] 737 | | }; [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] Compiling serde_derive v1.0.27 [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "50fd578c959504d9ab86130886a09d41c5e6757e009985b9f9f632e3ada85dcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50fd578c959504d9ab86130886a09d41c5e6757e009985b9f9f632e3ada85dcb", kill_on_drop: false }` [INFO] [stdout] 50fd578c959504d9ab86130886a09d41c5e6757e009985b9f9f632e3ada85dcb