[INFO] fetching crate hex_color 1.0.0...
[INFO] testing hex_color-1.0.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate hex_color 1.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hex_color 1.0.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hex_color 1.0.0
[INFO] removed 1 missing tests
[INFO] finished tweaking crates.io crate hex_color 1.0.0
[INFO] tweaked toml for crates.io crate hex_color 1.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4645eb1fa6f82d08381209809cbb61570e34e5c11fdc58cbad5595a0b9fe693
[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" "b4645eb1fa6f82d08381209809cbb61570e34e5c11fdc58cbad5595a0b9fe693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4645eb1fa6f82d08381209809cbb61570e34e5c11fdc58cbad5595a0b9fe693", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4645eb1fa6f82d08381209809cbb61570e34e5c11fdc58cbad5595a0b9fe693", kill_on_drop: false }`
[INFO] [stdout] b4645eb1fa6f82d08381209809cbb61570e34e5c11fdc58cbad5595a0b9fe693
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1222d58a44d007381ac0a7fbe8f75f1f41482883173716c0130f940e3ed10a7f
[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" "1222d58a44d007381ac0a7fbe8f75f1f41482883173716c0130f940e3ed10a7f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hex_color v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "1222d58a44d007381ac0a7fbe8f75f1f41482883173716c0130f940e3ed10a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1222d58a44d007381ac0a7fbe8f75f1f41482883173716c0130f940e3ed10a7f", kill_on_drop: false }`
[INFO] [stdout] 1222d58a44d007381ac0a7fbe8f75f1f41482883173716c0130f940e3ed10a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afcf7c668a6e2b55d7d3373373a3a4d47d92c3e29c293507da95c10405e9cf52
[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" "afcf7c668a6e2b55d7d3373373a3a4d47d92c3e29c293507da95c10405e9cf52", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling hex_color v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 36.72s
[INFO] running `Command { std: "docker" "inspect" "afcf7c668a6e2b55d7d3373373a3a4d47d92c3e29c293507da95c10405e9cf52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcf7c668a6e2b55d7d3373373a3a4d47d92c3e29c293507da95c10405e9cf52", kill_on_drop: false }`
[INFO] [stdout] afcf7c668a6e2b55d7d3373373a3a4d47d92c3e29c293507da95c10405e9cf52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 828743e0b0ece21a1735fcefa14f433d8d02a703f374613c7aa9507f16c063b0
[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" "828743e0b0ece21a1735fcefa14f433d8d02a703f374613c7aa9507f16c063b0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hex_color-522ee23f4e035327)
[INFO] [stdout] running 22 tests
[INFO] [stdout] test ops::tests::add_hex_assign ... ok
[INFO] [stdout] test ops::tests::mul_hex_scalar ... ok
[INFO] [stdout] test ops::tests::mul_hex_scalar_assign ... ok
[INFO] [stdout] test ops::tests::div_hex_scalar_underflow ... ok
[INFO] [stdout] test ops::tests::sub_hex_scalar ... ok
[INFO] [stdout] test ops::tests::sub_hex_assign ... ok
[INFO] [stdout] test ops::tests::sub_hex_scalar_assign ... ok
[INFO] [stdout] test ops::tests::sub_hex_underflow ... ok
[INFO] [stdout] test ops::tests::sub_hex_scalar_underflow ... ok
[INFO] [stdout] test ops::tests::div_hex_scalar_assign ... ok
[INFO] [stdout] test ops::tests::add_hex_scalar ... ok
[INFO] [stdout] test ops::tests::add_hex_overflow ... ok
[INFO] [stdout] test ops::tests::div_hex_scalar ... ok
[INFO] [stdout] test ops::tests::div_hex_scalar_overflow ... ok
[INFO] [stdout] test ops::tests::add_hex_scalar_assign ... ok
[INFO] [stdout] test ops::tests::mul_hex_scalar_underflow ... ok
[INFO] [stdout] test ops::tests::sub_hex ... ok
[INFO] [stdout] test ops::tests::mul_hex_scalar_overflow ... ok
[INFO] [stdout] test ops::tests::add_hex ... ok
[INFO] [stdout] test tests::from_str_accuracy ... ok
[INFO] [stdout] test tests::from_str ... ok
[INFO] [stdout] test tests::to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hex_color
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - HexColor (line 74) ... ok
[INFO] [stdout] test src/lib.rs - HexColor::new (line 96) ... ok
[INFO] [stdout] test src/lib.rs - HexColor (line 46) ... ok
[INFO] [stdout] test src/lib.rs - HexColor (line 32) ... ok
[INFO] [stdout] test src/lib.rs - ParseHexColorError (line 158) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "828743e0b0ece21a1735fcefa14f433d8d02a703f374613c7aa9507f16c063b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "828743e0b0ece21a1735fcefa14f433d8d02a703f374613c7aa9507f16c063b0", kill_on_drop: false }`
[INFO] [stdout] 828743e0b0ece21a1735fcefa14f433d8d02a703f374613c7aa9507f16c063b0