[INFO] fetching crate minify 1.2.0... [INFO] testing minify-1.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate minify 1.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate minify 1.2.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate minify 1.2.0 [INFO] finished tweaking crates.io crate minify 1.2.0 [INFO] tweaked toml for crates.io crate minify 1.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] ca5a97d18980dc63fd91b07d87cf546ece55321f2440186e0e5e97d4dee472f0 [INFO] running `Command { std: "docker" "start" "-a" "ca5a97d18980dc63fd91b07d87cf546ece55321f2440186e0e5e97d4dee472f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca5a97d18980dc63fd91b07d87cf546ece55321f2440186e0e5e97d4dee472f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca5a97d18980dc63fd91b07d87cf546ece55321f2440186e0e5e97d4dee472f0", kill_on_drop: false }` [INFO] [stdout] ca5a97d18980dc63fd91b07d87cf546ece55321f2440186e0e5e97d4dee472f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7e1106c9df4031f9502f8fc94f171b707cbe4b278b2d7b1daeb8684fc22b46b [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" "c7e1106c9df4031f9502f8fc94f171b707cbe4b278b2d7b1daeb8684fc22b46b", kill_on_drop: false }` [INFO] [stderr] Compiling minify v1.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "c7e1106c9df4031f9502f8fc94f171b707cbe4b278b2d7b1daeb8684fc22b46b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7e1106c9df4031f9502f8fc94f171b707cbe4b278b2d7b1daeb8684fc22b46b", kill_on_drop: false }` [INFO] [stdout] c7e1106c9df4031f9502f8fc94f171b707cbe4b278b2d7b1daeb8684fc22b46b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e93ab8f719b1457668bda80d36273a88c447f4f64dc746ae72d9b4a8904c11dd [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" "e93ab8f719b1457668bda80d36273a88c447f4f64dc746ae72d9b4a8904c11dd", kill_on_drop: false }` [INFO] [stderr] Compiling minify v1.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused result [INFO] [stdout] --> src/html/mod.rs:81:5 [INFO] [stdout] | [INFO] [stdout] 81 | / minify_from_read(file) [INFO] [stdout] 82 | | .read_to_string(&mut actual) [INFO] [stdout] 83 | | .expect("error at read"); [INFO] [stdout] | |_________________________________^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | unused_results, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused result [INFO] [stdout] --> src/json/mod.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | / minify_from_read(file) [INFO] [stdout] 77 | | .read_to_string(&mut actual) [INFO] [stdout] 78 | | .expect("error at read"); [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 1.19s [INFO] running `Command { std: "docker" "inspect" "e93ab8f719b1457668bda80d36273a88c447f4f64dc746ae72d9b4a8904c11dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e93ab8f719b1457668bda80d36273a88c447f4f64dc746ae72d9b4a8904c11dd", kill_on_drop: false }` [INFO] [stdout] e93ab8f719b1457668bda80d36273a88c447f4f64dc746ae72d9b4a8904c11dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b362b7076d32da77617380f3f20c580943fbf657d39185f1116688423206d1f1 [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" "b362b7076d32da77617380f3f20c580943fbf657d39185f1116688423206d1f1", kill_on_drop: false }` [INFO] [stderr] warning: unused result [INFO] [stderr] --> src/html/mod.rs:81:5 [INFO] [stderr] | [INFO] [stderr] 81 | / minify_from_read(file) [INFO] [stderr] 82 | | .read_to_string(&mut actual) [INFO] [stderr] 83 | | .expect("error at read"); [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | unused_results, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused result [INFO] [stderr] --> src/json/mod.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | / minify_from_read(file) [INFO] [stderr] 77 | | .read_to_string(&mut actual) [INFO] [stderr] 78 | | .expect("error at read"); [INFO] [stderr] | |_________________________________^ [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/minify-17e97599b67c2201) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test html::keep_whitespace_between_content_but_remove_double ... ok [INFO] [stdout] test html::removal_of_comments_inside_of_tags ... ok [INFO] [stdout] test html::removal_of_whitespace_outside_of_tags ... ok [INFO] [stdout] test json::removal_from_read ... ok [INFO] [stdout] test html::removal_of_whitespace_inside_of_tags ... ok [INFO] [stdout] test json::removal_of_control_characters ... ok [INFO] [stdout] test html::removal_of_double_whitespace_outside_of_tags ... ok [INFO] [stdout] test html::removal_of_control_characters ... ok [INFO] [stdout] test html::keep_important_whitespaces ... ok [INFO] [stdout] test html::keep_important_comments ... ok [INFO] [stdout] test json::removal_of_whitespace_outside_of_tags ... ok [INFO] [stdout] test html::removal_of_comments_outside_of_tags ... ok [INFO] [stdout] test html::removal_from_read ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests minify [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] test src/html/mod.rs - html::minify (line 27) ... ok [INFO] [stdout] test src/json/mod.rs - json::minify_from_read (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/json/mod.rs - json::minify (line 27) ... ok [INFO] [stdout] test src/html/mod.rs - html::minify_from_read (line 54) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.65s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b362b7076d32da77617380f3f20c580943fbf657d39185f1116688423206d1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b362b7076d32da77617380f3f20c580943fbf657d39185f1116688423206d1f1", kill_on_drop: false }` [INFO] [stdout] b362b7076d32da77617380f3f20c580943fbf657d39185f1116688423206d1f1