[INFO] fetching crate unic-idna-punycode 0.9.0...
[INFO] testing unic-idna-punycode-0.9.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unic-idna-punycode 0.9.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate unic-idna-punycode 0.9.0 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 unic-idna-punycode 0.9.0
[INFO] finished tweaking crates.io crate unic-idna-punycode 0.9.0
[INFO] tweaked toml for crates.io crate unic-idna-punycode 0.9.0 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cb5c6a1ae72819b0667de806f912235ddae894e247677a35da6bb37b66b3d5bf
[INFO] running `Command { std: "docker" "start" "-a" "cb5c6a1ae72819b0667de806f912235ddae894e247677a35da6bb37b66b3d5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb5c6a1ae72819b0667de806f912235ddae894e247677a35da6bb37b66b3d5bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5c6a1ae72819b0667de806f912235ddae894e247677a35da6bb37b66b3d5bf", kill_on_drop: false }`
[INFO] [stdout] cb5c6a1ae72819b0667de806f912235ddae894e247677a35da6bb37b66b3d5bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 38f62a0bc554551ae95e5e3ec2c8f68db3dc121ae4a309df74bcdccd54533fed
[INFO] running `Command { std: "docker" "start" "-a" "38f62a0bc554551ae95e5e3ec2c8f68db3dc121ae4a309df74bcdccd54533fed", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-idna-punycode v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "38f62a0bc554551ae95e5e3ec2c8f68db3dc121ae4a309df74bcdccd54533fed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38f62a0bc554551ae95e5e3ec2c8f68db3dc121ae4a309df74bcdccd54533fed", kill_on_drop: false }`
[INFO] [stdout] 38f62a0bc554551ae95e5e3ec2c8f68db3dc121ae4a309df74bcdccd54533fed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d4d61f08b00c541975d5c31796664fd956cdf5627471c3b61ac74bb728d82549
[INFO] running `Command { std: "docker" "start" "-a" "d4d61f08b00c541975d5c31796664fd956cdf5627471c3b61ac74bb728d82549", kill_on_drop: false }`
[INFO] [stderr]    Compiling unic-idna-punycode v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d4d61f08b00c541975d5c31796664fd956cdf5627471c3b61ac74bb728d82549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4d61f08b00c541975d5c31796664fd956cdf5627471c3b61ac74bb728d82549", kill_on_drop: false }`
[INFO] [stdout] d4d61f08b00c541975d5c31796664fd956cdf5627471c3b61ac74bb728d82549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b9d7a11f30b8c8a078259fa73faf2443315befe153afbe401b70ea1beada79b9
[INFO] running `Command { std: "docker" "start" "-a" "b9d7a11f30b8c8a078259fa73faf2443315befe153afbe401b70ea1beada79b9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unic_idna_punycode-f60c8d2d08a2baab)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unic-idna-punycode
[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" "b9d7a11f30b8c8a078259fa73faf2443315befe153afbe401b70ea1beada79b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9d7a11f30b8c8a078259fa73faf2443315befe153afbe401b70ea1beada79b9", kill_on_drop: false }`
[INFO] [stdout] b9d7a11f30b8c8a078259fa73faf2443315befe153afbe401b70ea1beada79b9