[INFO] fetching crate tree_hash_derive 0.4.0...
[INFO] testing tree_hash_derive-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tree_hash_derive 0.4.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate tree_hash_derive 0.4.0 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 tree_hash_derive 0.4.0
[INFO] finished tweaking crates.io crate tree_hash_derive 0.4.0
[INFO] tweaked toml for crates.io crate tree_hash_derive 0.4.0 written to /workspace/builds/worker-13/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] cf0175234c31413a05a8064feb5cef8f024f2119c24126cb49f07bba72e127c0
[INFO] running `Command { std: "docker" "start" "-a" "cf0175234c31413a05a8064feb5cef8f024f2119c24126cb49f07bba72e127c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0175234c31413a05a8064feb5cef8f024f2119c24126cb49f07bba72e127c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0175234c31413a05a8064feb5cef8f024f2119c24126cb49f07bba72e127c0", kill_on_drop: false }`
[INFO] [stdout] cf0175234c31413a05a8064feb5cef8f024f2119c24126cb49f07bba72e127c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] fc3bc66775bd18a4a936ea755615e7d6f9e20f407d92a05f182c1d1500e4a11f
[INFO] running `Command { std: "docker" "start" "-a" "fc3bc66775bd18a4a936ea755615e7d6f9e20f407d92a05f182c1d1500e4a11f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling tree_hash_derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "fc3bc66775bd18a4a936ea755615e7d6f9e20f407d92a05f182c1d1500e4a11f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc3bc66775bd18a4a936ea755615e7d6f9e20f407d92a05f182c1d1500e4a11f", kill_on_drop: false }`
[INFO] [stdout] fc3bc66775bd18a4a936ea755615e7d6f9e20f407d92a05f182c1d1500e4a11f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 339dcfb459589ea21fe68d7b0a5072af863f1f72f9bb7483ef3fc75d5d294fe3
[INFO] running `Command { std: "docker" "start" "-a" "339dcfb459589ea21fe68d7b0a5072af863f1f72f9bb7483ef3fc75d5d294fe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tree_hash_derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "339dcfb459589ea21fe68d7b0a5072af863f1f72f9bb7483ef3fc75d5d294fe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339dcfb459589ea21fe68d7b0a5072af863f1f72f9bb7483ef3fc75d5d294fe3", kill_on_drop: false }`
[INFO] [stdout] 339dcfb459589ea21fe68d7b0a5072af863f1f72f9bb7483ef3fc75d5d294fe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a16e437e8b4eca9e7a4a489f850b09b10dbcf99f0b9c882a48449055ca93638f
[INFO] running `Command { std: "docker" "start" "-a" "a16e437e8b4eca9e7a4a489f850b09b10dbcf99f0b9c882a48449055ca93638f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tree_hash_derive-6ab4ebf6ddc3a25a)
[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 tree_hash_derive
[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" "a16e437e8b4eca9e7a4a489f850b09b10dbcf99f0b9c882a48449055ca93638f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16e437e8b4eca9e7a4a489f850b09b10dbcf99f0b9c882a48449055ca93638f", kill_on_drop: false }`
[INFO] [stdout] a16e437e8b4eca9e7a4a489f850b09b10dbcf99f0b9c882a48449055ca93638f