[INFO] fetching crate sds011 0.2.1... [INFO] testing sds011-0.2.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate sds011 0.2.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate sds011 0.2.1 [INFO] finished tweaking crates.io crate sds011 0.2.1 [INFO] tweaked toml for crates.io crate sds011 0.2.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sds011 0.2.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate sds011 0.2.1 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fbc48798965fb9b2d451e033af734aded170199cfc902d727868f74b77ea59a0 [INFO] running `Command { std: "docker" "start" "-a" "fbc48798965fb9b2d451e033af734aded170199cfc902d727868f74b77ea59a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fbc48798965fb9b2d451e033af734aded170199cfc902d727868f74b77ea59a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbc48798965fb9b2d451e033af734aded170199cfc902d727868f74b77ea59a0", kill_on_drop: false }` [INFO] [stdout] fbc48798965fb9b2d451e033af734aded170199cfc902d727868f74b77ea59a0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d33b2e20f58b2eb2b29484df646d4c3bf26772c3655966f6bc02a133ecfc0e9b [INFO] running `Command { std: "docker" "start" "-a" "d33b2e20f58b2eb2b29484df646d4c3bf26772c3655966f6bc02a133ecfc0e9b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling serialport v3.3.0 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling sds011 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | let pm25: u16 = unsafe { transmute::<[u8; 2], u16>(pm25_ar) }.to_le(); [INFO] [stdout] | -------------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:142:34 [INFO] [stdout] | [INFO] [stdout] 142 | let pm10: u16 = unsafe { transmute::<[u8; 2], u16>(pm10_ar) }.to_le(); [INFO] [stdout] | -------------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.20s [INFO] running `Command { std: "docker" "inspect" "d33b2e20f58b2eb2b29484df646d4c3bf26772c3655966f6bc02a133ecfc0e9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d33b2e20f58b2eb2b29484df646d4c3bf26772c3655966f6bc02a133ecfc0e9b", kill_on_drop: false }` [INFO] [stdout] d33b2e20f58b2eb2b29484df646d4c3bf26772c3655966f6bc02a133ecfc0e9b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0538ce93bcd07d1e58351dc64b3482ee705be08b8e6b70ccee1113387b51af0c [INFO] running `Command { std: "docker" "start" "-a" "0538ce93bcd07d1e58351dc64b3482ee705be08b8e6b70ccee1113387b51af0c", kill_on_drop: false }` [INFO] [stderr] Compiling sds011 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | let pm25: u16 = unsafe { transmute::<[u8; 2], u16>(pm25_ar) }.to_le(); [INFO] [stdout] | -------------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:142:34 [INFO] [stdout] | [INFO] [stdout] 142 | let pm10: u16 = unsafe { transmute::<[u8; 2], u16>(pm10_ar) }.to_le(); [INFO] [stdout] | -------------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:141:34 [INFO] [stdout] | [INFO] [stdout] 141 | let pm25: u16 = unsafe { transmute::<[u8; 2], u16>(pm25_ar) }.to_le(); [INFO] [stdout] | -------------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/lib.rs:142:34 [INFO] [stdout] | [INFO] [stdout] 142 | let pm10: u16 = unsafe { transmute::<[u8; 2], u16>(pm10_ar) }.to_le(); [INFO] [stdout] | -------------------------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `u16::from_ne_bytes` [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "0538ce93bcd07d1e58351dc64b3482ee705be08b8e6b70ccee1113387b51af0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0538ce93bcd07d1e58351dc64b3482ee705be08b8e6b70ccee1113387b51af0c", kill_on_drop: false }` [INFO] [stdout] 0538ce93bcd07d1e58351dc64b3482ee705be08b8e6b70ccee1113387b51af0c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be022169c919b32f84c9907fb60c3bb4010d58a307d8e3b9a6bf52612004d9e1 [INFO] running `Command { std: "docker" "start" "-a" "be022169c919b32f84c9907fb60c3bb4010d58a307d8e3b9a6bf52612004d9e1", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:141:34 [INFO] [stderr] | [INFO] [stderr] 141 | let pm25: u16 = unsafe { transmute::<[u8; 2], u16>(pm25_ar) }.to_le(); [INFO] [stderr] | -------------------------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u16::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary transmute [INFO] [stderr] --> src/lib.rs:142:34 [INFO] [stderr] | [INFO] [stderr] 142 | let pm10: u16 = unsafe { transmute::<[u8; 2], u16>(pm10_ar) }.to_le(); [INFO] [stderr] | -------------------------^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: replace this with: `u16::from_ne_bytes` [INFO] [stderr] | [INFO] [stderr] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stderr] [INFO] [stderr] warning: `sds011` (lib) generated 2 warnings (run `cargo fix --lib -p sds011` to apply 2 suggestions) [INFO] [stderr] warning: `sds011` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sds011-2cb1c254c63eb379) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/sds011.rs (/opt/rustwide/target/debug/deps/sds011-9a3a66e7d24994e8) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests sds011 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - SDS011 (line 37) ... FAILED [INFO] [stdout] test src/lib.rs - SDS011::new (line 84) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - SDS011 (line 37) stdout ---- [INFO] [stdout] error[E0425]: cannot find value `port` in this scope [INFO] [stdout] --> src/lib.rs:43:19 [INFO] [stdout] | [INFO] [stdout] 9 | match SDS011::new(port) { [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `work_period` in this scope [INFO] [stdout] --> src/lib.rs:45:32 [INFO] [stdout] | [INFO] [stdout] 11 | sensor.set_work_period(work_period).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:48:20 [INFO] [stdout] | [INFO] [stdout] 14 | if let Some(m) = sensor.query() { [INFO] [stdout] | ^^^^^^^ -------------- this expression has type `Result` [INFO] [stdout] | | [INFO] [stdout] | expected `Result`, found `Option<_>` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `Result` [INFO] [stdout] found enum `Option<_>` [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `description` on type `sds011::Error` [INFO] [stdout] --> src/lib.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 21 | Err(e) => println!("{:?}", e.description), [INFO] [stdout] | ^^^^^^^^^^^ unknown field [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0425, E0609. [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - SDS011::new (line 84) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SDS011` [INFO] [stdout] --> src/lib.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 3 | let mut sensor = SDS011::new("/dev/ttyUSB0").unwrap(); [INFO] [stdout] | ^^^^^^ use of undeclared type `SDS011` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use sds011::SDS011; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - SDS011 (line 37) [INFO] [stdout] src/lib.rs - SDS011::new (line 84) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "be022169c919b32f84c9907fb60c3bb4010d58a307d8e3b9a6bf52612004d9e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be022169c919b32f84c9907fb60c3bb4010d58a307d8e3b9a6bf52612004d9e1", kill_on_drop: false }` [INFO] [stdout] be022169c919b32f84c9907fb60c3bb4010d58a307d8e3b9a6bf52612004d9e1