[INFO] cloning repository https://github.com/roblabla/openpgp-smartcard [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roblabla/openpgp-smartcard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fopenpgp-smartcard", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fopenpgp-smartcard'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bfe211f27c31fac1bd13164d19e64260c324571c [INFO] checking roblabla/openpgp-smartcard against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fopenpgp-smartcard" "/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/roblabla/openpgp-smartcard 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/roblabla/openpgp-smartcard [INFO] finished tweaking git repo https://github.com/roblabla/openpgp-smartcard [INFO] tweaked toml for git repo https://github.com/roblabla/openpgp-smartcard written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/roblabla/openpgp-smartcard 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] Downloading crates ... [INFO] [stderr] Downloaded neon-build v0.9.0 [INFO] [stderr] Downloaded openpgp-card-pcsc v0.0.1 [INFO] [stderr] Downloaded openpgp-card v0.0.2 [INFO] [stderr] Downloaded neon-runtime v0.9.0 [INFO] [stderr] Downloaded neon-macros v0.9.0 [INFO] [stderr] Downloaded neon v0.9.0 [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] 95b7a4aa2a561405fc20e6b5726dc93625b66b1a9ed96b524fd33ed8e90f3c0b [INFO] running `Command { std: "docker" "start" "-a" "95b7a4aa2a561405fc20e6b5726dc93625b66b1a9ed96b524fd33ed8e90f3c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "95b7a4aa2a561405fc20e6b5726dc93625b66b1a9ed96b524fd33ed8e90f3c0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95b7a4aa2a561405fc20e6b5726dc93625b66b1a9ed96b524fd33ed8e90f3c0b", kill_on_drop: false }` [INFO] [stdout] 95b7a4aa2a561405fc20e6b5726dc93625b66b1a9ed96b524fd33ed8e90f3c0b [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] c84c9983d889a5ee4fdeda67e5d8ae00d6eb1742e8ef310c8223f49db7a3b9fb [INFO] running `Command { std: "docker" "start" "-a" "c84c9983d889a5ee4fdeda67e5d8ae00d6eb1742e8ef310c8223f49db7a3b9fb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling neon-build v0.9.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling pcsc-sys v1.2.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling neon v0.9.0 [INFO] [stderr] Checking libloading v0.6.7 [INFO] [stderr] Compiling hex-literal v0.3.3 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking neon-runtime v0.9.0 [INFO] [stderr] Checking pcsc v2.5.0 [INFO] [stderr] Checking cslice v0.2.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling neon-macros v0.9.0 [INFO] [stderr] Checking thiserror v1.0.26 [INFO] [stderr] Checking openpgp-card v0.0.2 [INFO] [stderr] Checking openpgp-card-pcsc v0.0.1 [INFO] [stderr] Checking openpgp-smartcard v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.98s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "c84c9983d889a5ee4fdeda67e5d8ae00d6eb1742e8ef310c8223f49db7a3b9fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c84c9983d889a5ee4fdeda67e5d8ae00d6eb1742e8ef310c8223f49db7a3b9fb", kill_on_drop: false }` [INFO] [stdout] c84c9983d889a5ee4fdeda67e5d8ae00d6eb1742e8ef310c8223f49db7a3b9fb [INFO] checking roblabla/openpgp-smartcard against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froblabla%2Fopenpgp-smartcard" "/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/roblabla/openpgp-smartcard 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/roblabla/openpgp-smartcard [INFO] finished tweaking git repo https://github.com/roblabla/openpgp-smartcard [INFO] tweaked toml for git repo https://github.com/roblabla/openpgp-smartcard written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/roblabla/openpgp-smartcard 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] 01dcdcba3d0307e445d721109db44c5cca0d1cbc94d8ae05921d4ec555dbe41b [INFO] running `Command { std: "docker" "start" "-a" "01dcdcba3d0307e445d721109db44c5cca0d1cbc94d8ae05921d4ec555dbe41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01dcdcba3d0307e445d721109db44c5cca0d1cbc94d8ae05921d4ec555dbe41b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01dcdcba3d0307e445d721109db44c5cca0d1cbc94d8ae05921d4ec555dbe41b", kill_on_drop: false }` [INFO] [stdout] 01dcdcba3d0307e445d721109db44c5cca0d1cbc94d8ae05921d4ec555dbe41b [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] 9451604d9b4b2f756ce22e3ea7046b1bc54fe4f5822d2f09e54ed14b6299cbdc [INFO] running `Command { std: "docker" "start" "-a" "9451604d9b4b2f756ce22e3ea7046b1bc54fe4f5822d2f09e54ed14b6299cbdc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling neon-build v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling pcsc-sys v1.2.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking wyz v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.43 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking funty v1.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bitvec v0.19.5 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling neon v0.9.0 [INFO] [stderr] Checking libloading v0.6.7 [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] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Compiling hex-literal v0.3.3 [INFO] [stderr] Checking semver-parser v0.7.0 [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" "9451604d9b4b2f756ce22e3ea7046b1bc54fe4f5822d2f09e54ed14b6299cbdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9451604d9b4b2f756ce22e3ea7046b1bc54fe4f5822d2f09e54ed14b6299cbdc", kill_on_drop: false }` [INFO] [stdout] 9451604d9b4b2f756ce22e3ea7046b1bc54fe4f5822d2f09e54ed14b6299cbdc