[INFO] cloning repository https://github.com/dave-gray101/serde-inner-serialize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dave-gray101/serde-inner-serialize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdave-gray101%2Fserde-inner-serialize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdave-gray101%2Fserde-inner-serialize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58724367aadd68456c4a3d5b01986e99e1fb8f01
[INFO] checking dave-gray101/serde-inner-serialize against try#969026c535f4240ff7866ef11207dfda18a26af6 for pr-146504
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdave-gray101%2Fserde-inner-serialize" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dave-gray101/serde-inner-serialize
[INFO] finished tweaking git repo https://github.com/dave-gray101/serde-inner-serialize
[INFO] tweaked toml for git repo https://github.com/dave-gray101/serde-inner-serialize written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dave-gray101/serde-inner-serialize on toolchain 969026c535f4240ff7866ef11207dfda18a26af6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dave-gray101/serde-inner-serialize already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded colored-diff v0.2.3
[INFO] [stderr]   Downloaded dissimilar v1.0.9
[INFO] [stderr]   Downloaded serde_inner_serialize_derive v0.1.1
[INFO] [stderr]   Downloaded target-triple v0.1.3
[INFO] [stderr]   Downloaded trybuild v1.0.101
[INFO] [stderr]   Downloaded serde_inner_serialize_core v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 071d3a87cd1bfe5afb3555cc59c2a22e1bbffc7fcb15f3ebb2061ac9774b0aa3
[INFO] running `Command { std: "docker" "start" "-a" "071d3a87cd1bfe5afb3555cc59c2a22e1bbffc7fcb15f3ebb2061ac9774b0aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "071d3a87cd1bfe5afb3555cc59c2a22e1bbffc7fcb15f3ebb2061ac9774b0aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071d3a87cd1bfe5afb3555cc59c2a22e1bbffc7fcb15f3ebb2061ac9774b0aa3", kill_on_drop: false }`
[INFO] [stdout] 071d3a87cd1bfe5afb3555cc59c2a22e1bbffc7fcb15f3ebb2061ac9774b0aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+969026c535f4240ff7866ef11207dfda18a26af6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8349c5f2d758e54f310c79c2c7638aa52191f62c9a89c8567ac785f13b4afc27
[INFO] running `Command { std: "docker" "start" "-a" "8349c5f2d758e54f310c79c2c7638aa52191f62c9a89c8567ac785f13b4afc27", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling target-triple v0.1.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking dissimilar v1.0.9
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking quote v1.0.38
[INFO] [stderr]     Checking syn v2.0.92
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking colored-diff v0.2.3
[INFO] [stderr]     Checking serde_spanned v0.6.8
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking toml_edit v0.22.22
[INFO] [stderr]     Checking serde_inner_serialize_core v0.1.1
[INFO] [stderr]     Checking serde_inner_serialize_core v0.1.1 (/opt/rustwide/workdir/serde_inner_serialize_core)
[INFO] [stderr]     Checking serde_inner_serialize_derive v0.1.1 (/opt/rustwide/workdir/serde_inner_serialize_derive)
[INFO] [stderr]     Checking toml v0.8.19
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling serde_inner_serialize_derive v0.1.1
[INFO] [stderr]     Checking serde_inner_serialize v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking trybuild v1.0.101
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "8349c5f2d758e54f310c79c2c7638aa52191f62c9a89c8567ac785f13b4afc27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8349c5f2d758e54f310c79c2c7638aa52191f62c9a89c8567ac785f13b4afc27", kill_on_drop: false }`
[INFO] [stdout] 8349c5f2d758e54f310c79c2c7638aa52191f62c9a89c8567ac785f13b4afc27