[INFO] fetching crate yaserde_derive 0.7.1...
[INFO] testing yaserde_derive-0.7.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate yaserde_derive 0.7.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate yaserde_derive 0.7.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yaserde_derive 0.7.1
[INFO] finished tweaking crates.io crate yaserde_derive 0.7.1
[INFO] tweaked toml for crates.io crate yaserde_derive 0.7.1 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c97f2301e084de2091318cf3e0cfca3bb8abb451dae760a01f6eca0dee18c832
[INFO] running `Command { std: "docker" "start" "-a" "c97f2301e084de2091318cf3e0cfca3bb8abb451dae760a01f6eca0dee18c832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c97f2301e084de2091318cf3e0cfca3bb8abb451dae760a01f6eca0dee18c832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97f2301e084de2091318cf3e0cfca3bb8abb451dae760a01f6eca0dee18c832", kill_on_drop: false }`
[INFO] [stdout] c97f2301e084de2091318cf3e0cfca3bb8abb451dae760a01f6eca0dee18c832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b9dadbc5f5745e5176bf77309d5508f5b823ce2a203d0c25437571fc4c6336
[INFO] running `Command { std: "docker" "start" "-a" "92b9dadbc5f5745e5176bf77309d5508f5b823ce2a203d0c25437571fc4c6336", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling xml-rs v0.8.4
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling yaserde_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.40s
[INFO] running `Command { std: "docker" "inspect" "92b9dadbc5f5745e5176bf77309d5508f5b823ce2a203d0c25437571fc4c6336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b9dadbc5f5745e5176bf77309d5508f5b823ce2a203d0c25437571fc4c6336", kill_on_drop: false }`
[INFO] [stdout] 92b9dadbc5f5745e5176bf77309d5508f5b823ce2a203d0c25437571fc4c6336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31ee9164bbf4bd971c698bf6a24deb7ee36bc21b2f65eefa6d5e7f4e1584f236
[INFO] running `Command { std: "docker" "start" "-a" "31ee9164bbf4bd971c698bf6a24deb7ee36bc21b2f65eefa6d5e7f4e1584f236", kill_on_drop: false }`
[INFO] [stderr]    Compiling yaserde_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "31ee9164bbf4bd971c698bf6a24deb7ee36bc21b2f65eefa6d5e7f4e1584f236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ee9164bbf4bd971c698bf6a24deb7ee36bc21b2f65eefa6d5e7f4e1584f236", kill_on_drop: false }`
[INFO] [stdout] 31ee9164bbf4bd971c698bf6a24deb7ee36bc21b2f65eefa6d5e7f4e1584f236
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b56594a0c3ecf999b76ea87cf23a607e70026c02a38b93f8443eede8ac69087b
[INFO] running `Command { std: "docker" "start" "-a" "b56594a0c3ecf999b76ea87cf23a607e70026c02a38b93f8443eede8ac69087b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yaserde_derive-289e0897398fd666)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test common::attribute::parse_attributes ... ok
[INFO] [stdout] test common::attribute::only_parse_yaserde_attributes ... ok
[INFO] [stdout] test common::attribute::parse_empty_attributes ... ok
[INFO] [stdout] test common::attribute::parse_attributes_with_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yaserde_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" "b56594a0c3ecf999b76ea87cf23a607e70026c02a38b93f8443eede8ac69087b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b56594a0c3ecf999b76ea87cf23a607e70026c02a38b93f8443eede8ac69087b", kill_on_drop: false }`
[INFO] [stdout] b56594a0c3ecf999b76ea87cf23a607e70026c02a38b93f8443eede8ac69087b