[INFO] cloning repository https://github.com/kespindler/playlog-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kespindler/playlog-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkespindler%2Fplaylog-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkespindler%2Fplaylog-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1a5755b472baa14f9632f268544eb13f6714ed1 [INFO] testing kespindler/playlog-rs against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkespindler%2Fplaylog-rs" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kespindler/playlog-rs 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 git repo https://github.com/kespindler/playlog-rs [INFO] finished tweaking git repo https://github.com/kespindler/playlog-rs [INFO] tweaked toml for git repo https://github.com/kespindler/playlog-rs written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/kespindler/playlog-rs already has a lockfile, it will not be regenerated [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-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" "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] [stdout] 64daea33804e8620182590fd2ba64c281c2532583fac778f2646f040a9a5e415 [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" "64daea33804e8620182590fd2ba64c281c2532583fac778f2646f040a9a5e415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64daea33804e8620182590fd2ba64c281c2532583fac778f2646f040a9a5e415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64daea33804e8620182590fd2ba64c281c2532583fac778f2646f040a9a5e415", kill_on_drop: false }` [INFO] [stdout] 64daea33804e8620182590fd2ba64c281c2532583fac778f2646f040a9a5e415 [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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 69ece29cad184b985b7658f2d8a3b5b8497fd54a87cadf8cea5bc2cec302c5cf [INFO] running `Command { std: "docker" "start" "-a" "69ece29cad184b985b7658f2d8a3b5b8497fd54a87cadf8cea5bc2cec302c5cf", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling itoa v0.4.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.8 [INFO] [stderr] Compiling log v0.4.3 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling serde_derive v1.0.70 [INFO] [stderr] Compiling chrono v0.4.4 [INFO] [stderr] Compiling serde_json v1.0.24 [INFO] [stderr] Compiling playlog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/json_handler.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | /// Copied from slog-rs/bunyan [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | let mut buf = vec!(0u8; 256); [INFO] [stdout] | ----------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// This is a stand-in for now, [INFO] [stdout] 21 | | /// but this should be controlled similar to env_logger, [INFO] [stdout] 22 | | /// or maybe support other methods for logging control. [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] 23 | // TODO implement [INFO] [stdout] 24 | Level::Info [INFO] [stdout] | ----------- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// This is a stand-in for now, but [INFO] [stdout] 37 | | /// eventually we'd have methods to register handlers [INFO] [stdout] 38 | | /// for any particular name. [INFO] [stdout] | |________________________________^ [INFO] [stdout] 39 | // TODO implement [INFO] [stdout] 40 | / let v = vec!{ [INFO] [stdout] 41 | | DEFAULT_HANDLER, [INFO] [stdout] 42 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | / macro_rules! log { [INFO] [stdout] 65 | | ( $name:expr, $level:expr, $message:expr, $args:expr ) => { [INFO] [stdout] 66 | | { [INFO] [stdout] 67 | | if __get_log_level($name) >= $level { [INFO] [stdout] ... | [INFO] [stdout] 79 | | }; [INFO] [stdout] 80 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | fn __get_log_level(name: &str) -> Level { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | fn __get_log_handlers(name: &str) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEFAULT_HANDLER` [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / const DEFAULT_HANDLER: JsonHandler = JsonHandler{ [INFO] [stdout] 29 | | /// Stand-in for now. We do want a sane default, but [INFO] [stdout] 30 | | /// Json is probably not that sane default. [INFO] [stdout] 31 | | pretty_print: true [INFO] [stdout] 32 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/json_handler.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | stdout().write(s.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.23s [INFO] running `Command { std: "docker" "inspect" "69ece29cad184b985b7658f2d8a3b5b8497fd54a87cadf8cea5bc2cec302c5cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69ece29cad184b985b7658f2d8a3b5b8497fd54a87cadf8cea5bc2cec302c5cf", kill_on_drop: false }` [INFO] [stdout] 69ece29cad184b985b7658f2d8a3b5b8497fd54a87cadf8cea5bc2cec302c5cf [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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a9bb76fcd3bb3e835c4006d05ea14ad161be84db723a5d96c773088501680e0e [INFO] running `Command { std: "docker" "start" "-a" "a9bb76fcd3bb3e835c4006d05ea14ad161be84db723a5d96c773088501680e0e", kill_on_drop: false }` [INFO] [stderr] Compiling playlog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/json_handler.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | /// Copied from slog-rs/bunyan [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | let mut buf = vec!(0u8; 256); [INFO] [stdout] | ----------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// This is a stand-in for now, [INFO] [stdout] 21 | | /// but this should be controlled similar to env_logger, [INFO] [stdout] 22 | | /// or maybe support other methods for logging control. [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] 23 | // TODO implement [INFO] [stdout] 24 | Level::Info [INFO] [stdout] | ----------- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// This is a stand-in for now, but [INFO] [stdout] 37 | | /// eventually we'd have methods to register handlers [INFO] [stdout] 38 | | /// for any particular name. [INFO] [stdout] | |________________________________^ [INFO] [stdout] 39 | // TODO implement [INFO] [stdout] 40 | / let v = vec!{ [INFO] [stdout] 41 | | DEFAULT_HANDLER, [INFO] [stdout] 42 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition [INFO] [stdout] --> src/lib.rs:64:1 [INFO] [stdout] | [INFO] [stdout] 64 | / macro_rules! log { [INFO] [stdout] 65 | | ( $name:expr, $level:expr, $message:expr, $args:expr ) => { [INFO] [stdout] 66 | | { [INFO] [stdout] 67 | | if __get_log_level($name) >= $level { [INFO] [stdout] ... | [INFO] [stdout] 79 | | }; [INFO] [stdout] 80 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | fn __get_log_level(name: &str) -> Level { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | fn __get_log_handlers(name: &str) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `DEFAULT_HANDLER` [INFO] [stdout] --> src/lib.rs:28:1 [INFO] [stdout] | [INFO] [stdout] 28 | / const DEFAULT_HANDLER: JsonHandler = JsonHandler{ [INFO] [stdout] 29 | | /// Stand-in for now. We do want a sane default, but [INFO] [stdout] 30 | | /// Json is probably not that sane default. [INFO] [stdout] 31 | | pretty_print: true [INFO] [stdout] 32 | | }; [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/json_handler.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | stdout().write(s.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/map.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/json_handler.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | /// Copied from slog-rs/bunyan [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 18 | let mut buf = vec!(0u8; 256); [INFO] [stdout] | ----------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | / /// This is a stand-in for now, [INFO] [stdout] 21 | | /// but this should be controlled similar to env_logger, [INFO] [stdout] 22 | | /// or maybe support other methods for logging control. [INFO] [stdout] | |___________________________________________________________^ [INFO] [stdout] 23 | // TODO implement [INFO] [stdout] 24 | Level::Info [INFO] [stdout] | ----------- rustdoc does not generate documentation for expressions [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | / /// This is a stand-in for now, but [INFO] [stdout] 37 | | /// eventually we'd have methods to register handlers [INFO] [stdout] 38 | | /// for any particular name. [INFO] [stdout] | |________________________________^ [INFO] [stdout] 39 | // TODO implement [INFO] [stdout] 40 | / let v = vec!{ [INFO] [stdout] 41 | | DEFAULT_HANDLER, [INFO] [stdout] 42 | | }; [INFO] [stdout] | |______- rustdoc does not generate documentation for statements [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:19:20 [INFO] [stdout] | [INFO] [stdout] 19 | fn __get_log_level(name: &str) -> Level { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/lib.rs:35:23 [INFO] [stdout] | [INFO] [stdout] 35 | fn __get_log_handlers(name: &str) -> Vec { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/map.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/lib.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/json_handler.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | stdout().write(s.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.66s [INFO] running `Command { std: "docker" "inspect" "a9bb76fcd3bb3e835c4006d05ea14ad161be84db723a5d96c773088501680e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9bb76fcd3bb3e835c4006d05ea14ad161be84db723a5d96c773088501680e0e", kill_on_drop: false }` [INFO] [stdout] a9bb76fcd3bb3e835c4006d05ea14ad161be84db723a5d96c773088501680e0e [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" "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] f802c5613ce3c4d9c67c0a9dfa08efba0e9f4630db2a4b7d8c3dd7aedc31f272 [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" "f802c5613ce3c4d9c67c0a9dfa08efba0e9f4630db2a4b7d8c3dd7aedc31f272", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/map.rs:30:9 [INFO] [stderr] | [INFO] [stderr] 30 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/json_handler.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | /// Copied from slog-rs/bunyan [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 18 | let mut buf = vec!(0u8; 256); [INFO] [stderr] | ----------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / /// This is a stand-in for now, [INFO] [stderr] 21 | | /// but this should be controlled similar to env_logger, [INFO] [stderr] 22 | | /// or maybe support other methods for logging control. [INFO] [stderr] | |___________________________________________________________^ [INFO] [stderr] 23 | // TODO implement [INFO] [stderr] 24 | Level::Info [INFO] [stderr] | ----------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / /// This is a stand-in for now, but [INFO] [stderr] 37 | | /// eventually we'd have methods to register handlers [INFO] [stderr] 38 | | /// for any particular name. [INFO] [stderr] | |________________________________^ [INFO] [stderr] 39 | // TODO implement [INFO] [stderr] 40 | / let v = vec!{ [INFO] [stderr] 41 | | DEFAULT_HANDLER, [INFO] [stderr] 42 | | }; [INFO] [stderr] | |______- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | fn __get_log_level(name: &str) -> Level { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/lib.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | fn __get_log_handlers(name: &str) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/map.rs:29:5 [INFO] [stderr] | [INFO] [stderr] 29 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused attribute [INFO] [stderr] --> src/lib.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/json_handler.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | stdout().write(s.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/json_handler.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | /// Copied from slog-rs/bunyan [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 18 | let mut buf = vec!(0u8; 256); [INFO] [stderr] | ----------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | / /// This is a stand-in for now, [INFO] [stderr] 21 | | /// but this should be controlled similar to env_logger, [INFO] [stderr] 22 | | /// or maybe support other methods for logging control. [INFO] [stderr] | |___________________________________________________________^ [INFO] [stderr] 23 | // TODO implement [INFO] [stderr] 24 | Level::Info [INFO] [stderr] | ----------- rustdoc does not generate documentation for expressions [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | / /// This is a stand-in for now, but [INFO] [stderr] 37 | | /// eventually we'd have methods to register handlers [INFO] [stderr] 38 | | /// for any particular name. [INFO] [stderr] | |________________________________^ [INFO] [stderr] 39 | // TODO implement [INFO] [stderr] 40 | / let v = vec!{ [INFO] [stderr] 41 | | DEFAULT_HANDLER, [INFO] [stderr] 42 | | }; [INFO] [stderr] | |______- rustdoc does not generate documentation for statements [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | / macro_rules! log { [INFO] [stderr] 65 | | ( $name:expr, $level:expr, $message:expr, $args:expr ) => { [INFO] [stderr] 66 | | { [INFO] [stderr] 67 | | if __get_log_level($name) >= $level { [INFO] [stderr] ... | [INFO] [stderr] 79 | | }; [INFO] [stderr] 80 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/lib.rs:19:20 [INFO] [stderr] | [INFO] [stderr] 19 | fn __get_log_level(name: &str) -> Level { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/lib.rs:35:23 [INFO] [stderr] | [INFO] [stderr] 35 | fn __get_log_handlers(name: &str) -> Vec { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `DEFAULT_HANDLER` [INFO] [stderr] --> src/lib.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | / const DEFAULT_HANDLER: JsonHandler = JsonHandler{ [INFO] [stderr] 29 | | /// Stand-in for now. We do want a sane default, but [INFO] [stderr] 30 | | /// Json is probably not that sane default. [INFO] [stderr] 31 | | pretty_print: true [INFO] [stderr] 32 | | }; [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/json_handler.rs:59:9 [INFO] [stderr] | [INFO] [stderr] 59 | stdout().write(s.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/playlog-bdff9bc6a367e340 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test map::tests::map_macro ... ok [INFO] [stdout] {"ts":"2020-08-09T21:49:52.191601861Z","level":"INFO","name":"playlog::tests","host":"f802c5613ce3","pid":44,"msg":"request received","data":{"a":1,"b":2}} [INFO] [stdout] test tests::info_macro ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests playlog [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" "f802c5613ce3c4d9c67c0a9dfa08efba0e9f4630db2a4b7d8c3dd7aedc31f272", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f802c5613ce3c4d9c67c0a9dfa08efba0e9f4630db2a4b7d8c3dd7aedc31f272", kill_on_drop: false }` [INFO] [stdout] f802c5613ce3c4d9c67c0a9dfa08efba0e9f4630db2a4b7d8c3dd7aedc31f272