[INFO] fetching crate introspection-derive 0.1.0...
[INFO] testing introspection-derive-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate introspection-derive 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate introspection-derive 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate introspection-derive 0.1.0
[INFO] finished tweaking crates.io crate introspection-derive 0.1.0
[INFO] tweaked toml for crates.io crate introspection-derive 0.1.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9c2bf8a62a3e63de717dd33760733048dd7162bedd9795cd6e259aa42fef5b3
[INFO] running `Command { std: "docker" "start" "-a" "e9c2bf8a62a3e63de717dd33760733048dd7162bedd9795cd6e259aa42fef5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9c2bf8a62a3e63de717dd33760733048dd7162bedd9795cd6e259aa42fef5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c2bf8a62a3e63de717dd33760733048dd7162bedd9795cd6e259aa42fef5b3", kill_on_drop: false }`
[INFO] [stdout] e9c2bf8a62a3e63de717dd33760733048dd7162bedd9795cd6e259aa42fef5b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99a83bb31fe092595af36871754e8aab988e48e043bb7479c52c0f7a53603d22
[INFO] running `Command { std: "docker" "start" "-a" "99a83bb31fe092595af36871754e8aab988e48e043bb7479c52c0f7a53603d22", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling introspection v0.1.0
[INFO] [stderr]    Compiling introspection-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.57s
[INFO] running `Command { std: "docker" "inspect" "99a83bb31fe092595af36871754e8aab988e48e043bb7479c52c0f7a53603d22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a83bb31fe092595af36871754e8aab988e48e043bb7479c52c0f7a53603d22", kill_on_drop: false }`
[INFO] [stdout] 99a83bb31fe092595af36871754e8aab988e48e043bb7479c52c0f7a53603d22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26bfe654703fdd2c0da3fdd52f3911cb6f26ecda4febcc0f5d3b4c9f82138d18
[INFO] running `Command { std: "docker" "start" "-a" "26bfe654703fdd2c0da3fdd52f3911cb6f26ecda4febcc0f5d3b4c9f82138d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling introspection-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "26bfe654703fdd2c0da3fdd52f3911cb6f26ecda4febcc0f5d3b4c9f82138d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26bfe654703fdd2c0da3fdd52f3911cb6f26ecda4febcc0f5d3b4c9f82138d18", kill_on_drop: false }`
[INFO] [stdout] 26bfe654703fdd2c0da3fdd52f3911cb6f26ecda4febcc0f5d3b4c9f82138d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c925a46d4cf2126e7c55727d3d27afe3374c668658d5e850435e89dbf7fe080
[INFO] running `Command { std: "docker" "start" "-a" "4c925a46d4cf2126e7c55727d3d27afe3374c668658d5e850435e89dbf7fe080", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/introspection_derive-5e543f8b2d61889f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests introspection-derive
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4c925a46d4cf2126e7c55727d3d27afe3374c668658d5e850435e89dbf7fe080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c925a46d4cf2126e7c55727d3d27afe3374c668658d5e850435e89dbf7fe080", kill_on_drop: false }`
[INFO] [stdout] 4c925a46d4cf2126e7c55727d3d27afe3374c668658d5e850435e89dbf7fe080
