[INFO] fetching crate enso-logger 0.3.1... [INFO] testing enso-logger-0.3.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate enso-logger 0.3.1 into /workspace/builds/worker-62/source [INFO] validating manifest of crates.io crate enso-logger 0.3.1 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 enso-logger 0.3.1 [INFO] finished tweaking crates.io crate enso-logger 0.3.1 [INFO] tweaked toml for crates.io crate enso-logger 0.3.1 written to /workspace/builds/worker-62/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] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 481523d94544d87a35d87b2df64d537d5a5396f8eef508a29e08820805ac6bf0 [INFO] running `Command { std: "docker" "start" "-a" "481523d94544d87a35d87b2df64d537d5a5396f8eef508a29e08820805ac6bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "481523d94544d87a35d87b2df64d537d5a5396f8eef508a29e08820805ac6bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "481523d94544d87a35d87b2df64d537d5a5396f8eef508a29e08820805ac6bf0", kill_on_drop: false }` [INFO] [stdout] 481523d94544d87a35d87b2df64d537d5a5396f8eef508a29e08820805ac6bf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] d0b5d936788dba31d77c17323de5a137b01e5b8e4d6f862b65113a9a9cea8922 [INFO] running `Command { std: "docker" "start" "-a" "d0b5d936788dba31d77c17323de5a137b01e5b8e4d6f862b65113a9a9cea8922", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.58 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.58 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling sourcefile v0.1.4 [INFO] [stderr] Compiling rustversion v1.0.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling weak-table v0.3.0 [INFO] [stderr] Compiling enclose v1.1.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling weedle v0.10.0 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling simba v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.58 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Compiling wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Compiling enso-macro-utils v0.2.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling ifmt-impl v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling derive_more v0.99.16 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.58 [INFO] [stderr] Compiling enso-shapely-macros v0.2.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling web-sys v0.3.35 [INFO] [stderr] Compiling ifmt v0.3.3 [INFO] [stderr] Compiling nalgebra v0.26.2 [INFO] [stderr] Compiling js-sys v0.3.35 [INFO] [stderr] Compiling enso-shapely v0.2.0 [INFO] [stderr] Compiling enso-prelude v0.2.6 [INFO] [stderr] Compiling enso-logger v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `formatter` [INFO] [stdout] --> src/processor.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | formatter : T, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `closure` [INFO] [stdout] --> src/processor.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | closure : Closure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "d0b5d936788dba31d77c17323de5a137b01e5b8e4d6f862b65113a9a9cea8922", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0b5d936788dba31d77c17323de5a137b01e5b8e4d6f862b65113a9a9cea8922", kill_on_drop: false }` [INFO] [stdout] d0b5d936788dba31d77c17323de5a137b01e5b8e4d6f862b65113a9a9cea8922 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 79470efd972ec556642bb61ff32388d785945bb44cb8b23cd21dc7dba0880474 [INFO] running `Command { std: "docker" "start" "-a" "79470efd972ec556642bb61ff32388d785945bb44cb8b23cd21dc7dba0880474", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling enso-logger v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `formatter` [INFO] [stdout] --> src/processor.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | formatter : T, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `closure` [INFO] [stdout] --> src/processor.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | closure : Closure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `formatter` [INFO] [stdout] --> src/processor.rs:225:5 [INFO] [stdout] | [INFO] [stdout] 225 | formatter : T, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `closure` [INFO] [stdout] --> src/processor.rs:264:5 [INFO] [stdout] | [INFO] [stdout] 264 | closure : Closure, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.83s [INFO] running `Command { std: "docker" "inspect" "79470efd972ec556642bb61ff32388d785945bb44cb8b23cd21dc7dba0880474", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79470efd972ec556642bb61ff32388d785945bb44cb8b23cd21dc7dba0880474", kill_on_drop: false }` [INFO] [stdout] 79470efd972ec556642bb61ff32388d785945bb44cb8b23cd21dc7dba0880474 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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] 51e8bdeb9bba12cbb55cfbe933577b4d004efa1372ce12ddef657caa8406f830 [INFO] running `Command { std: "docker" "start" "-a" "51e8bdeb9bba12cbb55cfbe933577b4d004efa1372ce12ddef657caa8406f830", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `formatter` [INFO] [stderr] --> src/processor.rs:225:5 [INFO] [stderr] | [INFO] [stderr] 225 | formatter : T, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `closure` [INFO] [stderr] --> src/processor.rs:264:5 [INFO] [stderr] | [INFO] [stderr] 264 | closure : Closure, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `enso-logger` (lib) generated 2 warnings [INFO] [stderr] warning: `enso-logger` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/enso_logger-1bf0f224ffdc0141) [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 enso-logger [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/entry/level.rs - entry::level::define_levels (line 24) ... ignored [INFO] [stdout] test src/entry/level.rs - entry::level::define_levels_group (line 77) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "51e8bdeb9bba12cbb55cfbe933577b4d004efa1372ce12ddef657caa8406f830", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e8bdeb9bba12cbb55cfbe933577b4d004efa1372ce12ddef657caa8406f830", kill_on_drop: false }` [INFO] [stdout] 51e8bdeb9bba12cbb55cfbe933577b4d004efa1372ce12ddef657caa8406f830