[INFO] fetching crate cube_helix 0.1.1...
[INFO] testing cube_helix-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cube_helix 0.1.1 into /workspace/builds/worker-115/source
[INFO] validating manifest of crates.io crate cube_helix 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cube_helix 0.1.1
[INFO] finished tweaking crates.io crate cube_helix 0.1.1
[INFO] tweaked toml for crates.io crate cube_helix 0.1.1 written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2737fc969a0f5b29ad48ec33b96ddbe70c6c5e20dfa4aded23f25e123fa6e354
[INFO] running `Command { std: "docker" "start" "-a" "2737fc969a0f5b29ad48ec33b96ddbe70c6c5e20dfa4aded23f25e123fa6e354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2737fc969a0f5b29ad48ec33b96ddbe70c6c5e20dfa4aded23f25e123fa6e354", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2737fc969a0f5b29ad48ec33b96ddbe70c6c5e20dfa4aded23f25e123fa6e354", kill_on_drop: false }`
[INFO] [stdout] 2737fc969a0f5b29ad48ec33b96ddbe70c6c5e20dfa4aded23f25e123fa6e354
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21c5cf08de7ae69d3f6e35377e855836143a3f25de65f7591c2695d57e16294b
[INFO] running `Command { std: "docker" "start" "-a" "21c5cf08de7ae69d3f6e35377e855836143a3f25de65f7591c2695d57e16294b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cube_helix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "21c5cf08de7ae69d3f6e35377e855836143a3f25de65f7591c2695d57e16294b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21c5cf08de7ae69d3f6e35377e855836143a3f25de65f7591c2695d57e16294b", kill_on_drop: false }`
[INFO] [stdout] 21c5cf08de7ae69d3f6e35377e855836143a3f25de65f7591c2695d57e16294b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cbaaf11dc7c4faff3f0259bc4e2eb8434e950829e9035f5a6e0c69b66000a44
[INFO] running `Command { std: "docker" "start" "-a" "4cbaaf11dc7c4faff3f0259bc4e2eb8434e950829e9035f5a6e0c69b66000a44", kill_on_drop: false }`
[INFO] [stderr]    Compiling cube_helix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4cbaaf11dc7c4faff3f0259bc4e2eb8434e950829e9035f5a6e0c69b66000a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cbaaf11dc7c4faff3f0259bc4e2eb8434e950829e9035f5a6e0c69b66000a44", kill_on_drop: false }`
[INFO] [stdout] 4cbaaf11dc7c4faff3f0259bc4e2eb8434e950829e9035f5a6e0c69b66000a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c7cd44eb20b8c9670e99cd597256843b12f76233a52fce750021e65f6210972
[INFO] running `Command { std: "docker" "start" "-a" "1c7cd44eb20b8c9670e99cd597256843b12f76233a52fce750021e65f6210972", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cube_helix-67dfeec5df158d0c)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test cube_helix_tests::max_is_white ... ok
[INFO] [stdout] test cube_helix_tests::min_is_black ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_defaults ... ok
[INFO] [stdout] test cube_helix_tests::defaults ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_negative_to_positive_range ... ok
[INFO] [stdout] test cube_helix_tests::partial_defaults ... ok
[INFO] [stdout] test cube_helix_tests::odd_start_and_rotations ... ok
[INFO] [stdout] test cube_helix_tests::partial_fn_call ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_value_not_in_range - should panic ... ok
[INFO] [stdout] test cube_helix_tests::normalize_with_incorrect_range - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/testing.rs (/opt/rustwide/target/debug/deps/testing-950106e245afffd4)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test function_call_for_getting_color ... ok
[INFO] [stdout] test struct_defaults_accessible ... ok
[INFO] [stdout] test get_color ... ok
[INFO] [stdout] test test_struct_debug_printing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cube_helix
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - CubeHelix::get_color (line 96) ... ok
[INFO] [stdout] test src/lib.rs - color (line 117) ... ok
[INFO] [stdout] test src/lib.rs - CubeHelix (line 29) ... ok
[INFO] [stdout] test src/lib.rs - CubeHelix (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c7cd44eb20b8c9670e99cd597256843b12f76233a52fce750021e65f6210972", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7cd44eb20b8c9670e99cd597256843b12f76233a52fce750021e65f6210972", kill_on_drop: false }`
[INFO] [stdout] 1c7cd44eb20b8c9670e99cd597256843b12f76233a52fce750021e65f6210972