[INFO] fetching crate indent-display 0.1.0...
[INFO] testing indent-display-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate indent-display 0.1.0 into /workspace/builds/worker-114/source
[INFO] validating manifest of crates.io crate indent-display 0.1.0 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 indent-display 0.1.0
[INFO] finished tweaking crates.io crate indent-display 0.1.0
[INFO] tweaked toml for crates.io crate indent-display 0.1.0 written to /workspace/builds/worker-114/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 638491b05ee6e6bfbcbfec0b19df6c94636d6144ff157eea4eae954d3f62ad09
[INFO] running `Command { std: "docker" "start" "-a" "638491b05ee6e6bfbcbfec0b19df6c94636d6144ff157eea4eae954d3f62ad09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "638491b05ee6e6bfbcbfec0b19df6c94636d6144ff157eea4eae954d3f62ad09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638491b05ee6e6bfbcbfec0b19df6c94636d6144ff157eea4eae954d3f62ad09", kill_on_drop: false }`
[INFO] [stdout] 638491b05ee6e6bfbcbfec0b19df6c94636d6144ff157eea4eae954d3f62ad09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] e8f0ab792cd379fd7b4a712a4166ab8d6a58b5410fcea6ae3b2cf1e03b419868
[INFO] running `Command { std: "docker" "start" "-a" "e8f0ab792cd379fd7b4a712a4166ab8d6a58b5410fcea6ae3b2cf1e03b419868", kill_on_drop: false }`
[INFO] [stderr]    Compiling indent-display v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "e8f0ab792cd379fd7b4a712a4166ab8d6a58b5410fcea6ae3b2cf1e03b419868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f0ab792cd379fd7b4a712a4166ab8d6a58b5410fcea6ae3b2cf1e03b419868", kill_on_drop: false }`
[INFO] [stdout] e8f0ab792cd379fd7b4a712a4166ab8d6a58b5410fcea6ae3b2cf1e03b419868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 6af66ac067a8e09c15e1b66ae9507452f18d8ffcfb6acb2cabb6af11fdd3187c
[INFO] running `Command { std: "docker" "start" "-a" "6af66ac067a8e09c15e1b66ae9507452f18d8ffcfb6acb2cabb6af11fdd3187c", kill_on_drop: false }`
[INFO] [stderr]    Compiling indent-display v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "6af66ac067a8e09c15e1b66ae9507452f18d8ffcfb6acb2cabb6af11fdd3187c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6af66ac067a8e09c15e1b66ae9507452f18d8ffcfb6acb2cabb6af11fdd3187c", kill_on_drop: false }`
[INFO] [stdout] 6af66ac067a8e09c15e1b66ae9507452f18d8ffcfb6acb2cabb6af11fdd3187c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-114/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] 3f2077a94d9277c0b7a77f0f1927bd8b0836ff82b90cd027d3df101c27c676f8
[INFO] running `Command { std: "docker" "start" "-a" "3f2077a94d9277c0b7a77f0f1927bd8b0836ff82b90cd027d3df101c27c676f8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/indent_display-20c19a447f57d6ac)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test::test_tree ... ok
[INFO] [stdout] test test::test::test_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indent-display
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f2077a94d9277c0b7a77f0f1927bd8b0836ff82b90cd027d3df101c27c676f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f2077a94d9277c0b7a77f0f1927bd8b0836ff82b90cd027d3df101c27c676f8", kill_on_drop: false }`
[INFO] [stdout] 3f2077a94d9277c0b7a77f0f1927bd8b0836ff82b90cd027d3df101c27c676f8