[INFO] cloning repository https://github.com/spikegrobstein/experimental-serde-color-parsing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spikegrobstein/experimental-serde-color-parsing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspikegrobstein%2Fexperimental-serde-color-parsing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspikegrobstein%2Fexperimental-serde-color-parsing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c628c55d54445422848e722e90c1f97654cad84d
[INFO] testing spikegrobstein/experimental-serde-color-parsing against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspikegrobstein%2Fexperimental-serde-color-parsing" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/spikegrobstein/experimental-serde-color-parsing on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/spikegrobstein/experimental-serde-color-parsing
[INFO] finished tweaking git repo https://github.com/spikegrobstein/experimental-serde-color-parsing
[INFO] tweaked toml for git repo https://github.com/spikegrobstein/experimental-serde-color-parsing written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/spikegrobstein/experimental-serde-color-parsing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 709c5eb7afcd88817077e446aae9b47bd2b85a3f49e3d0b0038d87e8a266a33e
[INFO] running `Command { std: "docker" "start" "-a" "709c5eb7afcd88817077e446aae9b47bd2b85a3f49e3d0b0038d87e8a266a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "709c5eb7afcd88817077e446aae9b47bd2b85a3f49e3d0b0038d87e8a266a33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "709c5eb7afcd88817077e446aae9b47bd2b85a3f49e3d0b0038d87e8a266a33e", kill_on_drop: false }`
[INFO] [stdout] 709c5eb7afcd88817077e446aae9b47bd2b85a3f49e3d0b0038d87e8a266a33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a73e7183b108be4ffb27e58af1d437f6d2971cb8947bf75b7ba9d7965f9716f
[INFO] running `Command { std: "docker" "start" "-a" "2a73e7183b108be4ffb27e58af1d437f6d2971cb8947bf75b7ba9d7965f9716f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.68
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling led-json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.98s
[INFO] running `Command { std: "docker" "inspect" "2a73e7183b108be4ffb27e58af1d437f6d2971cb8947bf75b7ba9d7965f9716f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a73e7183b108be4ffb27e58af1d437f6d2971cb8947bf75b7ba9d7965f9716f", kill_on_drop: false }`
[INFO] [stdout] 2a73e7183b108be4ffb27e58af1d437f6d2971cb8947bf75b7ba9d7965f9716f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03ffc7fba38e2a6e027a4269702f731b88c054920ff02ea6ddcc826a79995b9b
[INFO] running `Command { std: "docker" "start" "-a" "03ffc7fba38e2a6e027a4269702f731b88c054920ff02ea6ddcc826a79995b9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling led-json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "03ffc7fba38e2a6e027a4269702f731b88c054920ff02ea6ddcc826a79995b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ffc7fba38e2a6e027a4269702f731b88c054920ff02ea6ddcc826a79995b9b", kill_on_drop: false }`
[INFO] [stdout] 03ffc7fba38e2a6e027a4269702f731b88c054920ff02ea6ddcc826a79995b9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a04b8b4864a31debf00584d79a49e06c0f83b773ab741d57d6cc8343251ef4e5
[INFO] running `Command { std: "docker" "start" "-a" "a04b8b4864a31debf00584d79a49e06c0f83b773ab741d57d6cc8343251ef4e5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/led_json-009c1b9e9d2edef8)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::deserialize::long_color ... ok
[INFO] [stdout] test tests::deserialize::gradient ... ok
[INFO] [stdout] test tests::serialize::rainbow ... ok
[INFO] [stdout] test tests::serialize::color ... ok
[INFO] [stdout] test tests::deserialize::short_color ... ok
[INFO] [stdout] test tests::deserialize::rainbow ... ok
[INFO] [stdout] test tests::serialize::gradient ... ok
[INFO] [stdout] test tests::deserialize::arbitrary_string_in_gradient_fails - should panic ... ok
[INFO] [stdout] test tests::deserialize::long_string_in_gradient_fails - should panic ... ok
[INFO] [stdout] test tests::deserialize::arbitrary_string_fails - should panic ... ok
[INFO] [stdout] test tests::deserialize::rainbow_in_gradient_fails - should panic ... ok
[INFO] [stdout] test tests::deserialize::short_string_fails - should panic ... ok
[INFO] [stdout] test tests::deserialize::short_string_in_gradient_fails - should panic ... ok
[INFO] [stdout] test tests::deserialize::too_long_of_string_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a04b8b4864a31debf00584d79a49e06c0f83b773ab741d57d6cc8343251ef4e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a04b8b4864a31debf00584d79a49e06c0f83b773ab741d57d6cc8343251ef4e5", kill_on_drop: false }`
[INFO] [stdout] a04b8b4864a31debf00584d79a49e06c0f83b773ab741d57d6cc8343251ef4e5