[INFO] fetching crate ccache_stats_reader 0.1.2... [INFO] testing ccache_stats_reader-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate ccache_stats_reader 0.1.2 into /workspace/builds/worker-49/source [INFO] validating manifest of crates.io crate ccache_stats_reader 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ccache_stats_reader 0.1.2 [INFO] finished tweaking crates.io crate ccache_stats_reader 0.1.2 [INFO] tweaked toml for crates.io crate ccache_stats_reader 0.1.2 written to /workspace/builds/worker-49/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d636a71239b1d446c2c1fed8170105ad060ea416e3a6a8a5e6c680d40c2236f7 [INFO] running `Command { std: "docker" "start" "-a" "d636a71239b1d446c2c1fed8170105ad060ea416e3a6a8a5e6c680d40c2236f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d636a71239b1d446c2c1fed8170105ad060ea416e3a6a8a5e6c680d40c2236f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d636a71239b1d446c2c1fed8170105ad060ea416e3a6a8a5e6c680d40c2236f7", kill_on_drop: false }` [INFO] [stdout] d636a71239b1d446c2c1fed8170105ad060ea416e3a6a8a5e6c680d40c2236f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58e45bf668001fce21f49c480f75f6bf0e67ea227806b4f4ac8d2634fbf7f9a7 [INFO] running `Command { std: "docker" "start" "-a" "58e45bf668001fce21f49c480f75f6bf0e67ea227806b4f4ac8d2634fbf7f9a7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling ccache_stats_reader v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/cache_field.rs:131:38 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stdout] 131 + pub fn as_usize(self) -> usize { self as usize } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.78s [INFO] running `Command { std: "docker" "inspect" "58e45bf668001fce21f49c480f75f6bf0e67ea227806b4f4ac8d2634fbf7f9a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58e45bf668001fce21f49c480f75f6bf0e67ea227806b4f4ac8d2634fbf7f9a7", kill_on_drop: false }` [INFO] [stdout] 58e45bf668001fce21f49c480f75f6bf0e67ea227806b4f4ac8d2634fbf7f9a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac405e1b7f34dedadaeeda8a5501847232757d3cde9d6e332e2b66eb94e9dbd8 [INFO] running `Command { std: "docker" "start" "-a" "ac405e1b7f34dedadaeeda8a5501847232757d3cde9d6e332e2b66eb94e9dbd8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling ccache_stats_reader v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/cache_field.rs:131:38 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stdout] 131 + pub fn as_usize(self) -> usize { self as usize } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/cache_field.rs:131:38 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 131 - pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stdout] 131 + pub fn as_usize(self) -> usize { self as usize } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "ac405e1b7f34dedadaeeda8a5501847232757d3cde9d6e332e2b66eb94e9dbd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac405e1b7f34dedadaeeda8a5501847232757d3cde9d6e332e2b66eb94e9dbd8", kill_on_drop: false }` [INFO] [stdout] ac405e1b7f34dedadaeeda8a5501847232757d3cde9d6e332e2b66eb94e9dbd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c4bd44c3ca8805aab64f802cafdfc80348be477209a6d447e2cfe30c70ae38d8 [INFO] running `Command { std: "docker" "start" "-a" "c4bd44c3ca8805aab64f802cafdfc80348be477209a6d447e2cfe30c70ae38d8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/cache_field.rs:131:38 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 131 - pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stderr] 131 + pub fn as_usize(self) -> usize { self as usize } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `ccache_stats_reader` (lib) generated 1 warning [INFO] [stderr] warning: `ccache_stats_reader` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ccache_stats_reader-c86426ee914e36d6) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test cache_field::test_cache_field_data ... ok [INFO] [stdout] test cache_field::test_cache_field_metadata ... ok [INFO] [stderr] Doc-tests ccache_stats_reader [INFO] [stdout] test cache_field::test_cache_field_orders ... ok [INFO] [stdout] test cache_field::test_cache_field ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/cache_field.rs:131:38 [INFO] [stderr] | [INFO] [stderr] 131 | pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 131 - pub fn as_usize(self) -> usize { (self as usize) } [INFO] [stderr] 131 + pub fn as_usize(self) -> usize { self as usize } [INFO] [stderr] | [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 4 tests [INFO] [stderr] [INFO] [stdout] test src/lib.rs - CacheLeaf::read_file (line 108) - compile ... ok [INFO] [stdout] test src/cache_field.rs - cache_field::CacheFieldData::set_field (line 386) ... ok [INFO] [stdout] test src/cache_field.rs - cache_field::CacheFieldData::get_field (line 397) ... ok [INFO] [stdout] test src/cache_field.rs - cache_field::CacheField::format_value (line 135) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c4bd44c3ca8805aab64f802cafdfc80348be477209a6d447e2cfe30c70ae38d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4bd44c3ca8805aab64f802cafdfc80348be477209a6d447e2cfe30c70ae38d8", kill_on_drop: false }` [INFO] [stdout] c4bd44c3ca8805aab64f802cafdfc80348be477209a6d447e2cfe30c70ae38d8