[INFO] fetching crate sds011 0.2.1... [INFO] testing sds011-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate sds011 0.2.1 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sds011 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.66 [INFO] [stderr] Downloaded serde v1.0.118 [INFO] [stderr] Downloaded itoa v0.4.6 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded hermit-abi v0.1.17 [INFO] [stderr] Downloaded quote v1.0.7 [INFO] [stderr] Downloaded derive_more v0.99.11 [INFO] [stderr] Downloaded serde_derive v1.0.118 [INFO] [stderr] Downloaded regex-automata v0.1.9 [INFO] [stderr] Downloaded serialport v3.3.0 [INFO] [stderr] Downloaded nix v0.14.1 [INFO] [stderr] Downloaded syn v1.0.54 [INFO] [stderr] Downloaded regex v1.4.2 [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded bstr v0.2.14 [INFO] [stderr] Downloaded libc v0.2.81 [INFO] [stderr] Downloaded csv v1.1.5 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8beb1ef7fac0568578f1d8356ed167fa9076a7a7386d0ef445317d50ef824d96 [INFO] running `Command { std: "docker" "start" "-a" "8beb1ef7fac0568578f1d8356ed167fa9076a7a7386d0ef445317d50ef824d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8beb1ef7fac0568578f1d8356ed167fa9076a7a7386d0ef445317d50ef824d96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8beb1ef7fac0568578f1d8356ed167fa9076a7a7386d0ef445317d50ef824d96", kill_on_drop: false }` [INFO] [stdout] 8beb1ef7fac0568578f1d8356ed167fa9076a7a7386d0ef445317d50ef824d96 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 343b85fd9dcc4f6ab888e117aabc63678f9bfc3bc52e235a3cc0f2f54b172fef [INFO] running `Command { std: "docker" "start" "-a" "343b85fd9dcc4f6ab888e117aabc63678f9bfc3bc52e235a3cc0f2f54b172fef", 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 serde_derive v1.0.118 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.9 [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 19.16s [INFO] running `Command { std: "docker" "inspect" "343b85fd9dcc4f6ab888e117aabc63678f9bfc3bc52e235a3cc0f2f54b172fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "343b85fd9dcc4f6ab888e117aabc63678f9bfc3bc52e235a3cc0f2f54b172fef", kill_on_drop: false }` [INFO] [stdout] 343b85fd9dcc4f6ab888e117aabc63678f9bfc3bc52e235a3cc0f2f54b172fef [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 6324c449e412903d86d02d83ab95cee7c3066ee85c024c94d40a8477f62e8f1e [INFO] running `Command { std: "docker" "start" "-a" "6324c449e412903d86d02d83ab95cee7c3066ee85c024c94d40a8477f62e8f1e", 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" "6324c449e412903d86d02d83ab95cee7c3066ee85c024c94d40a8477f62e8f1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6324c449e412903d86d02d83ab95cee7c3066ee85c024c94d40a8477f62e8f1e", kill_on_drop: false }` [INFO] [stdout] 6324c449e412903d86d02d83ab95cee7c3066ee85c024c94d40a8477f62e8f1e [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] ee7f5f4ff8d9696964b61849bbe5b8ba1068c40816333851f3aeccbb4479f19c [INFO] running `Command { std: "docker" "start" "-a" "ee7f5f4ff8d9696964b61849bbe5b8ba1068c40816333851f3aeccbb4479f19c", 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 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/sds011-a77248b8c3f3a9a7) [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/x86_64-unknown-linux-musl/debug/deps/sds011-e5f0278a485e4f11) [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] running `Command { std: "docker" "inspect" "ee7f5f4ff8d9696964b61849bbe5b8ba1068c40816333851f3aeccbb4479f19c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee7f5f4ff8d9696964b61849bbe5b8ba1068c40816333851f3aeccbb4479f19c", kill_on_drop: false }` [INFO] [stdout] ee7f5f4ff8d9696964b61849bbe5b8ba1068c40816333851f3aeccbb4479f19c