[INFO] crate rs485 0.1.0 is already in cache [INFO] testing rs485-0.1.0 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate rs485 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate rs485 0.1.0 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a5416a0e7779b872227539555fb5f2157a2c7d745195b57ba8e299b83a74755b [INFO] running `Command { std: "docker" "start" "-a" "a5416a0e7779b872227539555fb5f2157a2c7d745195b57ba8e299b83a74755b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5416a0e7779b872227539555fb5f2157a2c7d745195b57ba8e299b83a74755b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5416a0e7779b872227539555fb5f2157a2c7d745195b57ba8e299b83a74755b", kill_on_drop: false }` [INFO] [stdout] a5416a0e7779b872227539555fb5f2157a2c7d745195b57ba8e299b83a74755b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a23b11a503e81d233ce30170205aa53d33fa9ee45206bfeb280882e8567d449 [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" "3a23b11a503e81d233ce30170205aa53d33fa9ee45206bfeb280882e8567d449", kill_on_drop: false }` [INFO] [stderr] Compiling rs485 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.60s [INFO] running `Command { std: "docker" "inspect" "3a23b11a503e81d233ce30170205aa53d33fa9ee45206bfeb280882e8567d449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a23b11a503e81d233ce30170205aa53d33fa9ee45206bfeb280882e8567d449", kill_on_drop: false }` [INFO] [stdout] 3a23b11a503e81d233ce30170205aa53d33fa9ee45206bfeb280882e8567d449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65a68d45e16d2e69a9b7988745811d7421548d209ba7648fda84df29e5e57f35 [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" "65a68d45e16d2e69a9b7988745811d7421548d209ba7648fda84df29e5e57f35", kill_on_drop: false }` [INFO] [stderr] Compiling rs485 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "65a68d45e16d2e69a9b7988745811d7421548d209ba7648fda84df29e5e57f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65a68d45e16d2e69a9b7988745811d7421548d209ba7648fda84df29e5e57f35", kill_on_drop: false }` [INFO] [stdout] 65a68d45e16d2e69a9b7988745811d7421548d209ba7648fda84df29e5e57f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cfb8038810e9e85de703b9ebaf38167dc263fc3155d80e62cfcf7217a7b42fc0 [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" "cfb8038810e9e85de703b9ebaf38167dc263fc3155d80e62cfcf7217a7b42fc0", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item '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 a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rs485-33266a88b2b329b7 [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 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cfb8038810e9e85de703b9ebaf38167dc263fc3155d80e62cfcf7217a7b42fc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfb8038810e9e85de703b9ebaf38167dc263fc3155d80e62cfcf7217a7b42fc0", kill_on_drop: false }` [INFO] [stdout] cfb8038810e9e85de703b9ebaf38167dc263fc3155d80e62cfcf7217a7b42fc0