[INFO] fetching crate unic-idna-punycode 0.9.0...
[INFO] testing unic-idna-punycode-0.9.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate unic-idna-punycode 0.9.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate unic-idna-punycode 0.9.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-86/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d119122a195cec1f1fba1d87454a166ac1aac497a142ae9ac09e90d8d6171fab
[INFO] running `Command { std: "docker" "start" "-a" "d119122a195cec1f1fba1d87454a166ac1aac497a142ae9ac09e90d8d6171fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d119122a195cec1f1fba1d87454a166ac1aac497a142ae9ac09e90d8d6171fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d119122a195cec1f1fba1d87454a166ac1aac497a142ae9ac09e90d8d6171fab", kill_on_drop: false }`
[INFO] [stdout] d119122a195cec1f1fba1d87454a166ac1aac497a142ae9ac09e90d8d6171fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a42e613956b9665b22f993f50d418314532706def1efbd4bc41410d2e540452e
[INFO] running `Command { std: "docker" "start" "-a" "a42e613956b9665b22f993f50d418314532706def1efbd4bc41410d2e540452e", 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 1.27s
[INFO] running `Command { std: "docker" "inspect" "a42e613956b9665b22f993f50d418314532706def1efbd4bc41410d2e540452e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a42e613956b9665b22f993f50d418314532706def1efbd4bc41410d2e540452e", kill_on_drop: false }`
[INFO] [stdout] a42e613956b9665b22f993f50d418314532706def1efbd4bc41410d2e540452e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c009242fd35984f0b76bc03e540e3c4b3dab9cca63bf559128048ad96eab6706
[INFO] running `Command { std: "docker" "start" "-a" "c009242fd35984f0b76bc03e540e3c4b3dab9cca63bf559128048ad96eab6706", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unic-idna-punycode v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "c009242fd35984f0b76bc03e540e3c4b3dab9cca63bf559128048ad96eab6706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c009242fd35984f0b76bc03e540e3c4b3dab9cca63bf559128048ad96eab6706", kill_on_drop: false }`
[INFO] [stdout] c009242fd35984f0b76bc03e540e3c4b3dab9cca63bf559128048ad96eab6706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61eee2eb782775ae42e328c9c22ae90f8e70286689fa4da99e2e246addf90a7a
[INFO] running `Command { std: "docker" "start" "-a" "61eee2eb782775ae42e328c9c22ae90f8e70286689fa4da99e2e246addf90a7a", 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-c804399bf5382243)
[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 unic-idna-punycode
[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" "61eee2eb782775ae42e328c9c22ae90f8e70286689fa4da99e2e246addf90a7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61eee2eb782775ae42e328c9c22ae90f8e70286689fa4da99e2e246addf90a7a", kill_on_drop: false }`
[INFO] [stdout] 61eee2eb782775ae42e328c9c22ae90f8e70286689fa4da99e2e246addf90a7a