[INFO] fetching crate thermocouple 0.1.3... [INFO] building thermocouple-0.1.3 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate thermocouple 0.1.3 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate thermocouple 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate thermocouple 0.1.3 [INFO] tweaked toml for crates.io crate thermocouple 0.1.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate thermocouple 0.1.3 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate thermocouple 0.1.3 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16d16b0706ffb82489aa49a7bdea41d15acc3f453076b8171fbd8d137896ebe8 [INFO] running `Command { std: "docker" "start" "-a" "16d16b0706ffb82489aa49a7bdea41d15acc3f453076b8171fbd8d137896ebe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16d16b0706ffb82489aa49a7bdea41d15acc3f453076b8171fbd8d137896ebe8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16d16b0706ffb82489aa49a7bdea41d15acc3f453076b8171fbd8d137896ebe8", kill_on_drop: false }` [INFO] [stdout] 16d16b0706ffb82489aa49a7bdea41d15acc3f453076b8171fbd8d137896ebe8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c21068b5809a0ee8e9d4dc50529554eb14d7fac05493c6ef92348c72c907c5a8 [INFO] running `Command { std: "docker" "start" "-a" "c21068b5809a0ee8e9d4dc50529554eb14d7fac05493c6ef92348c72c907c5a8", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling thermocouple v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/units.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | / unit! { [INFO] [stdout] 57 | | Millivolts, millivolts => [INFO] [stdout] 58 | | "{:.3}mV", "Unit of electric potential, 1/1000 of the SI [INFO] [stdout] 59 | | Base Unit Volt"; [INFO] [stdout] ... | [INFO] [stdout] 71 | | "{:.1}ºRé", "Unit of thermodynamic temperature"; [INFO] [stdout] 72 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "c21068b5809a0ee8e9d4dc50529554eb14d7fac05493c6ef92348c72c907c5a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c21068b5809a0ee8e9d4dc50529554eb14d7fac05493c6ef92348c72c907c5a8", kill_on_drop: false }` [INFO] [stdout] c21068b5809a0ee8e9d4dc50529554eb14d7fac05493c6ef92348c72c907c5a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65742eb3522ee38e023021a8d8df34f4b7d957c44ae558436a2368c2bc3f4ec5 [INFO] running `Command { std: "docker" "start" "-a" "65742eb3522ee38e023021a8d8df34f4b7d957c44ae558436a2368c2bc3f4ec5", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/units.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | / unit! { [INFO] [stdout] 57 | | Millivolts, millivolts => [INFO] [stdout] 58 | | "{:.3}mV", "Unit of electric potential, 1/1000 of the SI [INFO] [stdout] 59 | | Base Unit Volt"; [INFO] [stdout] ... | [INFO] [stdout] 71 | | "{:.1}ºRé", "Unit of thermodynamic temperature"; [INFO] [stdout] 72 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling thermocouple v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/units.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | #[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | / unit! { [INFO] [stdout] 57 | | Millivolts, millivolts => [INFO] [stdout] 58 | | "{:.3}mV", "Unit of electric potential, 1/1000 of the SI [INFO] [stdout] 59 | | Base Unit Volt"; [INFO] [stdout] ... | [INFO] [stdout] 71 | | "{:.1}ºRé", "Unit of thermodynamic temperature"; [INFO] [stdout] 72 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `extrapolate`, `f32`, `f64`, `k-type`, `libm`, and `use_serde` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `unit` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `Command { std: "docker" "inspect" "65742eb3522ee38e023021a8d8df34f4b7d957c44ae558436a2368c2bc3f4ec5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65742eb3522ee38e023021a8d8df34f4b7d957c44ae558436a2368c2bc3f4ec5", kill_on_drop: false }` [INFO] [stdout] 65742eb3522ee38e023021a8d8df34f4b7d957c44ae558436a2368c2bc3f4ec5