[INFO] fetching crate chariot_palette 0.1.5... [INFO] testing chariot_palette-0.1.5 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate chariot_palette 0.1.5 into /workspace/builds/worker-29/source [INFO] validating manifest of crates.io crate chariot_palette 0.1.5 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate chariot_palette 0.1.5 [INFO] finished tweaking crates.io crate chariot_palette 0.1.5 [INFO] tweaked toml for crates.io crate chariot_palette 0.1.5 written to /workspace/builds/worker-29/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d97bcfae5f71e00bffc78800aecf160e2cc9f250f85a56d4cc2abeb999f4a13 [INFO] running `Command { std: "docker" "start" "-a" "1d97bcfae5f71e00bffc78800aecf160e2cc9f250f85a56d4cc2abeb999f4a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d97bcfae5f71e00bffc78800aecf160e2cc9f250f85a56d4cc2abeb999f4a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d97bcfae5f71e00bffc78800aecf160e2cc9f250f85a56d4cc2abeb999f4a13", kill_on_drop: false }` [INFO] [stdout] 1d97bcfae5f71e00bffc78800aecf160e2cc9f250f85a56d4cc2abeb999f4a13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb67265d23933a5b3d03b5c6018c0ad10d084273cd6997758919719362ab320c [INFO] running `Command { std: "docker" "start" "-a" "bb67265d23933a5b3d03b5c6018c0ad10d084273cd6997758919719362ab320c", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling backtrace-sys v0.1.37 [INFO] [stderr] Compiling error-chain v0.5.0 [INFO] [stderr] Compiling chariot_palette v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 60 | let line = try!(line_result); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | color.r = try!(components[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | color.g = try!(components[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | color.b = try!(components[2].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / error_chain! { [INFO] [stdout] 27 | | types { [INFO] [stdout] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stdout] 29 | | } [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / error_chain! { [INFO] [stdout] 27 | | types { [INFO] [stdout] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stdout] 29 | | } [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.30s [INFO] running `Command { std: "docker" "inspect" "bb67265d23933a5b3d03b5c6018c0ad10d084273cd6997758919719362ab320c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb67265d23933a5b3d03b5c6018c0ad10d084273cd6997758919719362ab320c", kill_on_drop: false }` [INFO] [stdout] bb67265d23933a5b3d03b5c6018c0ad10d084273cd6997758919719362ab320c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4ef46fff573c9d67687664e45b06e221eea0a862d2f6290b06a084edb867ebf [INFO] running `Command { std: "docker" "start" "-a" "e4ef46fff573c9d67687664e45b06e221eea0a862d2f6290b06a084edb867ebf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 60 | let line = try!(line_result); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | color.r = try!(components[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | color.g = try!(components[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | color.b = try!(components[2].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chariot_palette v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / error_chain! { [INFO] [stdout] 27 | | types { [INFO] [stdout] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stdout] 29 | | } [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / error_chain! { [INFO] [stdout] 27 | | types { [INFO] [stdout] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stdout] 29 | | } [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:60:20 [INFO] [stdout] | [INFO] [stdout] 60 | let line = try!(line_result); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:71:23 [INFO] [stdout] | [INFO] [stdout] 71 | color.r = try!(components[0].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:72:23 [INFO] [stdout] | [INFO] [stdout] 72 | color.g = try!(components[1].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/palette.rs:73:23 [INFO] [stdout] | [INFO] [stdout] 73 | color.b = try!(components[2].parse::()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / error_chain! { [INFO] [stdout] 27 | | types { [INFO] [stdout] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stdout] 29 | | } [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/error.rs:26:1 [INFO] [stdout] | [INFO] [stdout] 26 | / error_chain! { [INFO] [stdout] 27 | | types { [INFO] [stdout] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stdout] 29 | | } [INFO] [stdout] ... | [INFO] [stdout] 44 | | } [INFO] [stdout] 45 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "e4ef46fff573c9d67687664e45b06e221eea0a862d2f6290b06a084edb867ebf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ef46fff573c9d67687664e45b06e221eea0a862d2f6290b06a084edb867ebf", kill_on_drop: false }` [INFO] [stdout] e4ef46fff573c9d67687664e45b06e221eea0a862d2f6290b06a084edb867ebf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 783c446b9fcbef8c53cde0e618b8c0eeb7086e40f0b11531b52d36f754bab1f2 [INFO] running `Command { std: "docker" "start" "-a" "783c446b9fcbef8c53cde0e618b8c0eeb7086e40f0b11531b52d36f754bab1f2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/palette.rs:60:20 [INFO] [stderr] | [INFO] [stderr] 60 | let line = try!(line_result); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/palette.rs:71:23 [INFO] [stderr] | [INFO] [stderr] 71 | color.r = try!(components[0].parse::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/palette.rs:72:23 [INFO] [stderr] | [INFO] [stderr] 72 | color.g = try!(components[1].parse::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/palette.rs:73:23 [INFO] [stderr] | [INFO] [stderr] 73 | color.b = try!(components[2].parse::()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | / error_chain! { [INFO] [stderr] 27 | | types { [INFO] [stderr] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stderr] 29 | | } [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | / error_chain! { [INFO] [stderr] 27 | | types { [INFO] [stderr] 28 | | Error, ErrorKind, ChainErr, Result; [INFO] [stderr] 29 | | } [INFO] [stderr] ... | [INFO] [stderr] 44 | | } [INFO] [stderr] 45 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `chariot_palette` (lib) generated 6 warnings [INFO] [stderr] warning: `chariot_palette` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chariot_palette-4ebfbf138ff371ae) [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 chariot_palette [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" "783c446b9fcbef8c53cde0e618b8c0eeb7086e40f0b11531b52d36f754bab1f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "783c446b9fcbef8c53cde0e618b8c0eeb7086e40f0b11531b52d36f754bab1f2", kill_on_drop: false }` [INFO] [stdout] 783c446b9fcbef8c53cde0e618b8c0eeb7086e40f0b11531b52d36f754bab1f2