[INFO] cloning repository https://github.com/KerryRJ/one-wire [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KerryRJ/one-wire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerryRJ%2Fone-wire", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerryRJ%2Fone-wire'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 532d38690f6436988c52eebac6a8e0d00e287b33 [INFO] checking KerryRJ/one-wire against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerryRJ%2Fone-wire" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KerryRJ/one-wire [INFO] finished tweaking git repo https://github.com/KerryRJ/one-wire [INFO] tweaked toml for git repo https://github.com/KerryRJ/one-wire written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KerryRJ/one-wire on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KerryRJ/one-wire 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/rust-embedded/embedded-hal.git` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking KerryRJ/one-wire against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKerryRJ%2Fone-wire" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KerryRJ/one-wire [INFO] finished tweaking git repo https://github.com/KerryRJ/one-wire [INFO] tweaked toml for git repo https://github.com/KerryRJ/one-wire written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KerryRJ/one-wire on toolchain 3857be5045fe74bd0f296f6f4c23db10f8857f73 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KerryRJ/one-wire 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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gcd v2.1.0 [INFO] [stderr] Downloaded nb v1.0.0 [INFO] [stderr] Downloaded paste v1.0.7 [INFO] [stderr] Downloaded fugit v0.3.5 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5842d8c638b993ac794df6b7ebee5671ef7088d7660605d7fb22ed757606af6b [INFO] running `Command { std: "docker" "start" "-a" "5842d8c638b993ac794df6b7ebee5671ef7088d7660605d7fb22ed757606af6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5842d8c638b993ac794df6b7ebee5671ef7088d7660605d7fb22ed757606af6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5842d8c638b993ac794df6b7ebee5671ef7088d7660605d7fb22ed757606af6b", kill_on_drop: false }` [INFO] [stdout] 5842d8c638b993ac794df6b7ebee5671ef7088d7660605d7fb22ed757606af6b [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7d60c40b90eb3ca0c2518c0c20e54ef989ffb2872e67da816a04b0f27e44bfd [INFO] running `Command { std: "docker" "start" "-a" "c7d60c40b90eb3ca0c2518c0c20e54ef989ffb2872e67da816a04b0f27e44bfd", kill_on_drop: false }` [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.8 (https://github.com/rust-embedded/embedded-hal.git#bab00458) [INFO] [stderr] Checking gcd v2.1.0 [INFO] [stderr] Checking fugit v0.3.5 [INFO] [stderr] Checking one-wire v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 250 | fn search_rom( [INFO] [stdout] | ---------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] ... [INFO] [stdout] 255 | ) -> OneWireResult, E> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result, ...>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result, OneWireError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `search_rom` exists for mutable reference `&'a mut OneWire`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:323:32 [INFO] [stdout] | [INFO] [stdout] 323 | let result = self.wire.search_rom(self.state.as_ref(), self.only_triggered_alarms, self.delay); [INFO] [stdout] | ^^^^^^^^^^ method cannot be called on `&'a mut OneWire` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `::Error = E` was not satisfied [INFO] [stdout] --> src/lib.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 63 | impl OneWire [INFO] [stdout] | ------------- [INFO] [stdout] ... [INFO] [stdout] 67 | D: DelayUs, [INFO] [stdout] | ^^^^^^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:255:10 [INFO] [stdout] | [INFO] [stdout] 250 | fn search_rom( [INFO] [stdout] | ---------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] ... [INFO] [stdout] 255 | ) -> OneWireResult, E> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `Result, ...>`, found `()` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result, OneWireError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `search_rom` exists for mutable reference `&'a mut OneWire`, but its trait bounds were not satisfied [INFO] [stdout] --> src/lib.rs:323:32 [INFO] [stdout] | [INFO] [stdout] 323 | let result = self.wire.search_rom(self.state.as_ref(), self.only_triggered_alarms, self.delay); [INFO] [stdout] | ^^^^^^^^^^ method cannot be called on `&'a mut OneWire` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] note: trait bound `::Error = E` was not satisfied [INFO] [stdout] --> src/lib.rs:67:16 [INFO] [stdout] | [INFO] [stdout] 63 | impl OneWire [INFO] [stdout] | ------------- [INFO] [stdout] ... [INFO] [stdout] 67 | D: DelayUs, [INFO] [stdout] | ^^^^^^^^^ unsatisfied trait bound introduced here [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `one-wire` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `one-wire` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "c7d60c40b90eb3ca0c2518c0c20e54ef989ffb2872e67da816a04b0f27e44bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7d60c40b90eb3ca0c2518c0c20e54ef989ffb2872e67da816a04b0f27e44bfd", kill_on_drop: false }` [INFO] [stdout] c7d60c40b90eb3ca0c2518c0c20e54ef989ffb2872e67da816a04b0f27e44bfd