[INFO] fetching crate rs485 0.1.0... [INFO] testing rs485-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate rs485 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate rs485 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rs485 0.1.0 [INFO] finished tweaking crates.io crate rs485 0.1.0 [INFO] tweaked toml for crates.io crate rs485 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08307925a6bfbeb664db884f1772d03743423c1d909f11980cf9c549d46ca9fe [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" "08307925a6bfbeb664db884f1772d03743423c1d909f11980cf9c549d46ca9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08307925a6bfbeb664db884f1772d03743423c1d909f11980cf9c549d46ca9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08307925a6bfbeb664db884f1772d03743423c1d909f11980cf9c549d46ca9fe", kill_on_drop: false }` [INFO] [stdout] 08307925a6bfbeb664db884f1772d03743423c1d909f11980cf9c549d46ca9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4c17b7e1b6930202d53f53423cbc4c74d13d1d4808b05b7fdc543d55f0c8dc53 [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" "4c17b7e1b6930202d53f53423cbc4c74d13d1d4808b05b7fdc543d55f0c8dc53", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling rs485 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "4c17b7e1b6930202d53f53423cbc4c74d13d1d4808b05b7fdc543d55f0c8dc53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c17b7e1b6930202d53f53423cbc4c74d13d1d4808b05b7fdc543d55f0c8dc53", kill_on_drop: false }` [INFO] [stdout] 4c17b7e1b6930202d53f53423cbc4c74d13d1d4808b05b7fdc543d55f0c8dc53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0bb6dfbdaafe2ba2063d021a2f31df40e8a84e04c0dd35d474c0f959cb89c2c [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" "c0bb6dfbdaafe2ba2063d021a2f31df40e8a84e04c0dd35d474c0f959cb89c2c", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rs485 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | / bitflags! { [INFO] [stdout] 54 | | pub struct Rs485Flags: u32 { [INFO] [stdout] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stdout] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stdout] ... | [INFO] [stdout] 59 | | } [INFO] [stdout] 60 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "c0bb6dfbdaafe2ba2063d021a2f31df40e8a84e04c0dd35d474c0f959cb89c2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0bb6dfbdaafe2ba2063d021a2f31df40e8a84e04c0dd35d474c0f959cb89c2c", kill_on_drop: false }` [INFO] [stdout] c0bb6dfbdaafe2ba2063d021a2f31df40e8a84e04c0dd35d474c0f959cb89c2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d9664b02526f5ef416d57c06d2430f071e31a89bff6996c4c376d8f69c01f576 [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" "d9664b02526f5ef416d57c06d2430f071e31a89bff6996c4c376d8f69c01f576", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | / bitflags! { [INFO] [stderr] 54 | | pub struct Rs485Flags: u32 { [INFO] [stderr] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stderr] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stderr] ... | [INFO] [stderr] 59 | | } [INFO] [stderr] 60 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/lib.rs:53:1 [INFO] [stderr] | [INFO] [stderr] 53 | / bitflags! { [INFO] [stderr] 54 | | pub struct Rs485Flags: u32 { [INFO] [stderr] 55 | | const SER_RS485_ENABLED = (1 << 0); [INFO] [stderr] 56 | | const SER_RS485_RTS_ON_SEND = (1 << 1); [INFO] [stderr] ... | [INFO] [stderr] 59 | | } [INFO] [stderr] 60 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `__impl_bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `rs485` (lib) generated 4 warnings (2 duplicates) [INFO] [stderr] warning: `rs485` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rs485-ac18f4c142ca6eb7) [INFO] [stdout] [INFO] [stderr] Doc-tests rs485 [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] [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" "d9664b02526f5ef416d57c06d2430f071e31a89bff6996c4c376d8f69c01f576", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9664b02526f5ef416d57c06d2430f071e31a89bff6996c4c376d8f69c01f576", kill_on_drop: false }` [INFO] [stdout] d9664b02526f5ef416d57c06d2430f071e31a89bff6996c4c376d8f69c01f576