[INFO] fetching crate openpgp-card-pcsc 0.3.1... [INFO] checking openpgp-card-pcsc-0.3.1 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate openpgp-card-pcsc 0.3.1 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate openpgp-card-pcsc 0.3.1 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 openpgp-card-pcsc 0.3.1 [INFO] finished tweaking crates.io crate openpgp-card-pcsc 0.3.1 [INFO] tweaked toml for crates.io crate openpgp-card-pcsc 0.3.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding blanket v0.3.0 (latest: v0.4.0) [INFO] [stderr] Adding openpgp-card v0.3.7 (latest: v0.4.2) [INFO] [stderr] Adding windows-core v0.52.0 (latest: v0.55.0) [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 pcsc-sys v1.2.0 [INFO] [stderr] Downloaded pcsc v2.8.2 [INFO] [stderr] Downloaded iso7816-tlv v0.4.4 [INFO] [stderr] Downloaded blanket v0.3.0 [INFO] [stderr] Downloaded openpgp-card v0.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9fc13932fa324cb492b8c7b5d290b2256b3fab8f53e8de2e4866a4b3ee6333b1 [INFO] running `Command { std: "docker" "start" "-a" "9fc13932fa324cb492b8c7b5d290b2256b3fab8f53e8de2e4866a4b3ee6333b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fc13932fa324cb492b8c7b5d290b2256b3fab8f53e8de2e4866a4b3ee6333b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fc13932fa324cb492b8c7b5d290b2256b3fab8f53e8de2e4866a4b3ee6333b1", kill_on_drop: false }` [INFO] [stdout] 9fc13932fa324cb492b8c7b5d290b2256b3fab8f53e8de2e4866a4b3ee6333b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1792386ba9bce82132a393bd78f868af415cd1927deb800f9f3fa795dfd57d75 [INFO] running `Command { std: "docker" "start" "-a" "1792386ba9bce82132a393bd78f868af415cd1927deb800f9f3fa795dfd57d75", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Compiling pcsc-sys v1.2.0 [INFO] [stderr] Checking hex-slice v0.1.4 [INFO] [stderr] Checking iso7816-tlv v0.4.4 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking pcsc v2.8.2 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking openpgp-card v0.3.7 [INFO] [stderr] Checking openpgp-card-pcsc v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `Command { std: "docker" "inspect" "1792386ba9bce82132a393bd78f868af415cd1927deb800f9f3fa795dfd57d75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1792386ba9bce82132a393bd78f868af415cd1927deb800f9f3fa795dfd57d75", kill_on_drop: false }` [INFO] [stdout] 1792386ba9bce82132a393bd78f868af415cd1927deb800f9f3fa795dfd57d75 [INFO] checking openpgp-card-pcsc-0.3.1 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate openpgp-card-pcsc 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate openpgp-card-pcsc 0.3.1 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 openpgp-card-pcsc 0.3.1 [INFO] finished tweaking crates.io crate openpgp-card-pcsc 0.3.1 [INFO] tweaked toml for crates.io crate openpgp-card-pcsc 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 03a2d4b5b87504268fbbd459bbe7051dd09fbea22a03ed9f58c83d309421138e [INFO] running `Command { std: "docker" "start" "-a" "03a2d4b5b87504268fbbd459bbe7051dd09fbea22a03ed9f58c83d309421138e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03a2d4b5b87504268fbbd459bbe7051dd09fbea22a03ed9f58c83d309421138e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03a2d4b5b87504268fbbd459bbe7051dd09fbea22a03ed9f58c83d309421138e", kill_on_drop: false }` [INFO] [stdout] 03a2d4b5b87504268fbbd459bbe7051dd09fbea22a03ed9f58c83d309421138e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 42c180c4d70392371da2711faf37716857104e38676fdca57e6bd9beeeae5cba [INFO] running `Command { std: "docker" "start" "-a" "42c180c4d70392371da2711faf37716857104e38676fdca57e6bd9beeeae5cba", kill_on_drop: false }` [INFO] [stderr] Compiling pcsc-sys v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking memchr v2.7.2 [INFO] [stderr] Checking hex-slice v0.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling blanket v0.3.0 [INFO] [stderr] Checking iso7816-tlv v0.4.4 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking pcsc v2.8.2 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking openpgp-card v0.3.7 [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openpgp-card-0.3.7/src/openpgp.rs:294:51 [INFO] [stdout] | [INFO] [stdout] 294 | apdu::send_command(self.tx(), cmd, true)?.try_into()?; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `_: TryFrom` found [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openpgp-card-0.3.7/src/apdu/response.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 31 | impl TryFrom for () { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | impl TryFrom for Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | impl TryFrom for Response { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: and another `impl` found in the `core` crate: [INFO] [stdout] - impl TryFrom for T [INFO] [stdout] where U: std::convert::Into; [INFO] [stdout] = note: required for `RawResponse` to implement `TryInto<_>` [INFO] [stdout] help: try using a fully qualified path to specify the expected types [INFO] [stdout] | [INFO] [stdout] 294 | >::try_into(apdu::send_command(self.tx(), cmd, true)?)?; [INFO] [stdout] | ++++++++++++++++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openpgp-card-0.3.7/src/openpgp.rs:294:61 [INFO] [stdout] | [INFO] [stdout] 294 | apdu::send_command(self.tx(), cmd, true)?.try_into()?; [INFO] [stdout] | ^ cannot infer type [INFO] [stdout] | [INFO] [stdout] note: multiple `impl`s satisfying `errors::Error: From<_>` found [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/openpgp-card-0.3.7/src/errors.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 46 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: and more `impl`s found in the following crates: `core`: [INFO] [stdout] - impl From for T; [INFO] [stdout] - impl From for T; [INFO] [stdout] = note: required for `Result<(), errors::Error>` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `openpgp-card` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "42c180c4d70392371da2711faf37716857104e38676fdca57e6bd9beeeae5cba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42c180c4d70392371da2711faf37716857104e38676fdca57e6bd9beeeae5cba", kill_on_drop: false }` [INFO] [stdout] 42c180c4d70392371da2711faf37716857104e38676fdca57e6bd9beeeae5cba