[INFO] fetching crate pca9956b 0.1.3... [INFO] testing pca9956b-0.1.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate pca9956b 0.1.3 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate pca9956b 0.1.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pca9956b 0.1.3 [INFO] finished tweaking crates.io crate pca9956b 0.1.3 [INFO] tweaked toml for crates.io crate pca9956b 0.1.3 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate pca9956b 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.111 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded ascii v0.8.7 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded phf_codegen v0.7.24 [INFO] [stderr] Downloaded cargo_metadata v0.6.4 [INFO] [stderr] Downloaded pnet_transport v0.26.0 [INFO] [stderr] Downloaded pnet_sys v0.26.0 [INFO] [stderr] Downloaded pnet_packet v0.26.0 [INFO] [stderr] Downloaded syntex_errors v0.42.0 [INFO] [stderr] Downloaded typemap v0.3.3 [INFO] [stderr] Downloaded signal-hook-registry v1.2.0 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded arc-swap v0.4.6 [INFO] [stderr] Downloaded iron v0.6.1 [INFO] [stderr] Downloaded pnet_datalink v0.26.0 [INFO] [stderr] Downloaded ipnetwork v0.16.0 [INFO] [stderr] Downloaded dtoa v0.4.5 [INFO] [stderr] Downloaded url v2.1.1 [INFO] [stderr] Downloaded serde_ignored v0.1.1 [INFO] [stderr] Downloaded regex v1.3.9 [INFO] [stderr] Downloaded regex-syntax v0.6.18 [INFO] [stderr] Downloaded crossbeam-queue v0.2.2 [INFO] [stderr] Downloaded idna v0.2.0 [INFO] [stderr] Downloaded libc v0.2.71 [INFO] [stderr] Downloaded serde_urlencoded v0.6.1 [INFO] [stderr] Downloaded static_assertions v0.3.4 [INFO] [stderr] Downloaded syn v1.0.30 [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded pnet_macros v0.26.0 [INFO] [stderr] Downloaded pnet_base v0.26.0 [INFO] [stderr] Downloaded pnet_macros_support v0.26.0 [INFO] [stderr] Downloaded mime_guess v1.8.8 [INFO] [stderr] Downloaded groupable v0.2.0 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] [stderr] Downloaded walkdir v2.3.1 [INFO] [stderr] Downloaded phf v0.7.24 [INFO] [stderr] Downloaded phf_shared v0.7.24 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded twoway v0.1.8 [INFO] [stderr] Downloaded syntex_pos v0.42.0 [INFO] [stderr] Downloaded unicode-xid v0.0.3 [INFO] [stderr] Downloaded syntex_syntax v0.42.0 [INFO] [stderr] Downloaded syntex v0.42.2 [INFO] [stderr] Downloaded httpd-util v0.1.6 [INFO] [stderr] Downloaded bytecount v0.4.0 [INFO] [stderr] Downloaded i2cdev2 v0.4.0 [INFO] [stderr] Downloaded signal-hook v0.1.15 [INFO] [stderr] Downloaded pnet v0.26.0 [INFO] [stderr] Downloaded pulldown-cmark v0.2.0 [INFO] [stderr] Downloaded phf_generator v0.7.24 [INFO] [stderr] Downloaded skeptic v0.13.4 [INFO] [stderr] Downloaded mustache v0.9.0 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded tiny_http v0.6.2 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded nickel v0.11.0 [INFO] [stderr] Downloaded chunked_transfer v0.3.1 [INFO] [stderr] Downloaded multipart v0.16.1 [INFO] [stderr] Downloaded nix v0.11.1 [INFO] [stderr] Downloaded i2cbus-api v0.1.9 [INFO] [stderr] Downloaded pca9956b-api v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8bf82d2bb0dac26bcbab7808947a14da1e8ae581011b19b0319fa7b10f60c1fb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8bf82d2bb0dac26bcbab7808947a14da1e8ae581011b19b0319fa7b10f60c1fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8bf82d2bb0dac26bcbab7808947a14da1e8ae581011b19b0319fa7b10f60c1fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf82d2bb0dac26bcbab7808947a14da1e8ae581011b19b0319fa7b10f60c1fb", kill_on_drop: false }` [INFO] [stdout] 8bf82d2bb0dac26bcbab7808947a14da1e8ae581011b19b0319fa7b10f60c1fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e04c0a55642afa382742758a8e917fa50e47581a21b7214070bc6f1f7d4db4d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9e04c0a55642afa382742758a8e917fa50e47581a21b7214070bc6f1f7d4db4d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling ascii v0.8.7 [INFO] [stderr] Compiling groupable v0.2.0 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling pnet_sys v0.26.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling signal-hook v0.1.15 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling hyper-old-types v0.11.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling tokio-openssl v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.26.0 [INFO] [stderr] Compiling pnet_packet v0.26.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling ipnetwork v0.16.0 [INFO] [stderr] Compiling mustache v0.9.0 [INFO] [stderr] Compiling serde_ignored v0.0.4 [INFO] [stderr] Compiling serde_ignored v0.1.1 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling pnet_datalink v0.26.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling tiny_http v0.6.2 [INFO] [stderr] Compiling cargo_metadata v0.6.4 [INFO] [stderr] Compiling nickel v0.11.0 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling skeptic v0.13.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling multipart v0.16.1 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling i2cdev2 v0.4.0 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling hyper-openssl v0.7.1 [INFO] [stderr] Compiling swagger v4.0.2 [INFO] [stderr] Compiling pnet_transport v0.26.0 [INFO] [stderr] Compiling pnet v0.26.0 [INFO] [stderr] Compiling httpd-util v0.1.6 [INFO] [stderr] Compiling i2cbus-api v0.1.9 [INFO] [stderr] Compiling pca9956b-api v0.1.2 [INFO] [stderr] Compiling pca9956b v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 450 | let path = unwrap_or_return_if_none!(x.path); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 451 | let id = unwrap_or_return_if_none!(x.id); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 462 | ok: unwrap_or_return_if_none!(x.ok), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 464 | let values = unwrap_or_return_if_none!(x.values); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | OkData::I2cBusOk(unwrap_or_return_if_none!(x.ok)) [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 450 | let path = unwrap_or_return_if_none!(x.path); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 451 | let id = unwrap_or_return_if_none!(x.id); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 462 | ok: unwrap_or_return_if_none!(x.ok), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 464 | let values = unwrap_or_return_if_none!(x.values); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | OkData::I2cBusOk(unwrap_or_return_if_none!(x.ok)) [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "9e04c0a55642afa382742758a8e917fa50e47581a21b7214070bc6f1f7d4db4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e04c0a55642afa382742758a8e917fa50e47581a21b7214070bc6f1f7d4db4d", kill_on_drop: false }` [INFO] [stdout] 9e04c0a55642afa382742758a8e917fa50e47581a21b7214070bc6f1f7d4db4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfbbe7e5c3f158b8d2a48497658b57fcfcb2f167fff2e0635ac26addb72d0b03 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bfbbe7e5c3f158b8d2a48497658b57fcfcb2f167fff2e0635ac26addb72d0b03", kill_on_drop: false }` [INFO] [stderr] Compiling pca9956b v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 450 | let path = unwrap_or_return_if_none!(x.path); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 451 | let id = unwrap_or_return_if_none!(x.id); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 462 | ok: unwrap_or_return_if_none!(x.ok), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 464 | let values = unwrap_or_return_if_none!(x.values); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | OkData::I2cBusOk(unwrap_or_return_if_none!(x.ok)) [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 450 | let path = unwrap_or_return_if_none!(x.path); [INFO] [stdout] | --------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 451 | let id = unwrap_or_return_if_none!(x.id); [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 462 | ok: unwrap_or_return_if_none!(x.ok), [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 464 | let values = unwrap_or_return_if_none!(x.values); [INFO] [stdout] | ----------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/http.rs:324:81 [INFO] [stdout] | [INFO] [stdout] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | OkData::I2cBusOk(unwrap_or_return_if_none!(x.ok)) [INFO] [stdout] | ------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.57s [INFO] running `Command { std: "docker" "inspect" "bfbbe7e5c3f158b8d2a48497658b57fcfcb2f167fff2e0635ac26addb72d0b03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfbbe7e5c3f158b8d2a48497658b57fcfcb2f167fff2e0635ac26addb72d0b03", kill_on_drop: false }` [INFO] [stdout] bfbbe7e5c3f158b8d2a48497658b57fcfcb2f167fff2e0635ac26addb72d0b03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c8b3b5024809c4ad90d0ce6203aedcd65d5bb8b316a11d8347aa0a79e82ac28d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c8b3b5024809c4ad90d0ce6203aedcd65d5bb8b316a11d8347aa0a79e82ac28d", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/http.rs:324:81 [INFO] [stderr] | [INFO] [stderr] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 450 | let path = unwrap_or_return_if_none!(x.path); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/http.rs:324:81 [INFO] [stderr] | [INFO] [stderr] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 451 | let id = unwrap_or_return_if_none!(x.id); [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/http.rs:324:81 [INFO] [stderr] | [INFO] [stderr] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 462 | ok: unwrap_or_return_if_none!(x.ok), [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/http.rs:324:81 [INFO] [stderr] | [INFO] [stderr] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 464 | let values = unwrap_or_return_if_none!(x.values); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/http.rs:324:81 [INFO] [stderr] | [INFO] [stderr] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 477 | OkData::I2cBusOk(unwrap_or_return_if_none!(x.ok)) [INFO] [stderr] | ------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/http.rs:324:81 [INFO] [stderr] | [INFO] [stderr] 324 | return Box::new(failed(I2cHandlingError::NoOkInfo(ErroredApi::Unknown))); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 450 | let path = unwrap_or_return_if_none!(x.path); [INFO] [stderr] | --------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `return_none` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pca9956b` (bin "pca9956b" test) generated 10 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pca9956b-01dbebbddb9d6aa2) [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" "c8b3b5024809c4ad90d0ce6203aedcd65d5bb8b316a11d8347aa0a79e82ac28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8b3b5024809c4ad90d0ce6203aedcd65d5bb8b316a11d8347aa0a79e82ac28d", kill_on_drop: false }` [INFO] [stdout] c8b3b5024809c4ad90d0ce6203aedcd65d5bb8b316a11d8347aa0a79e82ac28d