[INFO] fetching crate zc-derive 0.4.0...
[INFO] testing zc-derive-0.4.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate zc-derive 0.4.0 into /workspace/builds/worker-117/source
[INFO] validating manifest of crates.io crate zc-derive 0.4.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zc-derive 0.4.0
[INFO] finished tweaking crates.io crate zc-derive 0.4.0
[INFO] tweaked toml for crates.io crate zc-derive 0.4.0 written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ab4b57240a225155dc5cc49f1abb3a46b1ad5830c88fe1f0d5639e857a69336
[INFO] running `Command { std: "docker" "start" "-a" "0ab4b57240a225155dc5cc49f1abb3a46b1ad5830c88fe1f0d5639e857a69336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ab4b57240a225155dc5cc49f1abb3a46b1ad5830c88fe1f0d5639e857a69336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ab4b57240a225155dc5cc49f1abb3a46b1ad5830c88fe1f0d5639e857a69336", kill_on_drop: false }`
[INFO] [stdout] 0ab4b57240a225155dc5cc49f1abb3a46b1ad5830c88fe1f0d5639e857a69336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2977e1781ee34f274dd5d3e2324651c0a9cb40a7e1ec0d420b048609a11df7c
[INFO] running `Command { std: "docker" "start" "-a" "d2977e1781ee34f274dd5d3e2324651c0a9cb40a7e1ec0d420b048609a11df7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling zc-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.10s
[INFO] running `Command { std: "docker" "inspect" "d2977e1781ee34f274dd5d3e2324651c0a9cb40a7e1ec0d420b048609a11df7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2977e1781ee34f274dd5d3e2324651c0a9cb40a7e1ec0d420b048609a11df7c", kill_on_drop: false }`
[INFO] [stdout] d2977e1781ee34f274dd5d3e2324651c0a9cb40a7e1ec0d420b048609a11df7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecae3e99f7cfd6c7652ac7273b7036acfac9712d59b99554f3bdc8d5fd56942e
[INFO] running `Command { std: "docker" "start" "-a" "ecae3e99f7cfd6c7652ac7273b7036acfac9712d59b99554f3bdc8d5fd56942e", kill_on_drop: false }`
[INFO] [stderr]    Compiling zc-derive v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/zc_derive-6a8103c828874e3d)
[INFO] running `Command { std: "docker" "inspect" "ecae3e99f7cfd6c7652ac7273b7036acfac9712d59b99554f3bdc8d5fd56942e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecae3e99f7cfd6c7652ac7273b7036acfac9712d59b99554f3bdc8d5fd56942e", kill_on_drop: false }`
[INFO] [stdout] ecae3e99f7cfd6c7652ac7273b7036acfac9712d59b99554f3bdc8d5fd56942e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19f47dd4f1274533c1bd80488ad34e1c66088d0f15324409f47c0182d22139b4
[INFO] running `Command { std: "docker" "start" "-a" "19f47dd4f1274533c1bd80488ad34e1c66088d0f15324409f47c0182d22139b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zc_derive-6a8103c828874e3d)
[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 zc-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" "19f47dd4f1274533c1bd80488ad34e1c66088d0f15324409f47c0182d22139b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f47dd4f1274533c1bd80488ad34e1c66088d0f15324409f47c0182d22139b4", kill_on_drop: false }`
[INFO] [stdout] 19f47dd4f1274533c1bd80488ad34e1c66088d0f15324409f47c0182d22139b4