[INFO] fetching crate distill-schema 0.0.3...
[INFO] testing distill-schema-0.0.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate distill-schema 0.0.3 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate distill-schema 0.0.3 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 distill-schema 0.0.3
[INFO] finished tweaking crates.io crate distill-schema 0.0.3
[INFO] tweaked toml for crates.io crate distill-schema 0.0.3 written to /workspace/builds/worker-72/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] b1311a6ee41542294d8e151f2fde801081ca7db809ebf6d52df9db35cf68c37a
[INFO] running `Command { std: "docker" "start" "-a" "b1311a6ee41542294d8e151f2fde801081ca7db809ebf6d52df9db35cf68c37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1311a6ee41542294d8e151f2fde801081ca7db809ebf6d52df9db35cf68c37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1311a6ee41542294d8e151f2fde801081ca7db809ebf6d52df9db35cf68c37a", kill_on_drop: false }`
[INFO] [stdout] b1311a6ee41542294d8e151f2fde801081ca7db809ebf6d52df9db35cf68c37a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 05cb5a0a0ec927b071319dba4719cc532e25412ae598a585ffef589e81b157b4
[INFO] running `Command { std: "docker" "start" "-a" "05cb5a0a0ec927b071319dba4719cc532e25412ae598a585ffef589e81b157b4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling capnp v0.14.3
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling distill-core v0.0.3
[INFO] [stderr]    Compiling distill-schema v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.04s
[INFO] running `Command { std: "docker" "inspect" "05cb5a0a0ec927b071319dba4719cc532e25412ae598a585ffef589e81b157b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05cb5a0a0ec927b071319dba4719cc532e25412ae598a585ffef589e81b157b4", kill_on_drop: false }`
[INFO] [stdout] 05cb5a0a0ec927b071319dba4719cc532e25412ae598a585ffef589e81b157b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] beb1527b5ac68dedab221fc22ab51c95fae5f58b4b9e1ad7b5f7bd158e69c52d
[INFO] running `Command { std: "docker" "start" "-a" "beb1527b5ac68dedab221fc22ab51c95fae5f58b4b9e1ad7b5f7bd158e69c52d", kill_on_drop: false }`
[INFO] [stderr]    Compiling distill-schema v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "beb1527b5ac68dedab221fc22ab51c95fae5f58b4b9e1ad7b5f7bd158e69c52d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb1527b5ac68dedab221fc22ab51c95fae5f58b4b9e1ad7b5f7bd158e69c52d", kill_on_drop: false }`
[INFO] [stdout] beb1527b5ac68dedab221fc22ab51c95fae5f58b4b9e1ad7b5f7bd158e69c52d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] c6bba016ba37466f9cfed52a43fbed54041729f6dc51eab81fb77118f15d1a11
[INFO] running `Command { std: "docker" "start" "-a" "c6bba016ba37466f9cfed52a43fbed54041729f6dc51eab81fb77118f15d1a11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/distill_schema-27b1c861dff37fbc)
[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] [stderr]    Doc-tests distill-schema
[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" "c6bba016ba37466f9cfed52a43fbed54041729f6dc51eab81fb77118f15d1a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6bba016ba37466f9cfed52a43fbed54041729f6dc51eab81fb77118f15d1a11", kill_on_drop: false }`
[INFO] [stdout] c6bba016ba37466f9cfed52a43fbed54041729f6dc51eab81fb77118f15d1a11