[INFO] fetching crate obi 0.0.2...
[INFO] testing obi-0.0.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate obi 0.0.2 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate obi 0.0.2 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 obi 0.0.2
[INFO] finished tweaking crates.io crate obi 0.0.2
[INFO] tweaked toml for crates.io crate obi 0.0.2 written to /workspace/builds/worker-34/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded obi-derive v0.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 400781d944098ad982c4a6c63294cc243b1c738e739179bc329b8bed9d1f7f7b
[INFO] running `Command { std: "docker" "start" "-a" "400781d944098ad982c4a6c63294cc243b1c738e739179bc329b8bed9d1f7f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "400781d944098ad982c4a6c63294cc243b1c738e739179bc329b8bed9d1f7f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400781d944098ad982c4a6c63294cc243b1c738e739179bc329b8bed9d1f7f7b", kill_on_drop: false }`
[INFO] [stdout] 400781d944098ad982c4a6c63294cc243b1c738e739179bc329b8bed9d1f7f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 1f8cabd91e60c86bbad3effabd22c5b4faae038097e3c84fff2b9784812a8752
[INFO] running `Command { std: "docker" "start" "-a" "1f8cabd91e60c86bbad3effabd22c5b4faae038097e3c84fff2b9784812a8752", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling obi-derive-internal v0.0.2
[INFO] [stderr]    Compiling obi-derive v0.0.2
[INFO] [stderr]    Compiling obi v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `Command { std: "docker" "inspect" "1f8cabd91e60c86bbad3effabd22c5b4faae038097e3c84fff2b9784812a8752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8cabd91e60c86bbad3effabd22c5b4faae038097e3c84fff2b9784812a8752", kill_on_drop: false }`
[INFO] [stdout] 1f8cabd91e60c86bbad3effabd22c5b4faae038097e3c84fff2b9784812a8752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] ab0514dc9ef3fd63050fcd3b8527bda42beb7fdaa5e2f5d596b9d9a9fc02ae75
[INFO] running `Command { std: "docker" "start" "-a" "ab0514dc9ef3fd63050fcd3b8527bda42beb7fdaa5e2f5d596b9d9a9fc02ae75", kill_on_drop: false }`
[INFO] [stderr]    Compiling obi v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "ab0514dc9ef3fd63050fcd3b8527bda42beb7fdaa5e2f5d596b9d9a9fc02ae75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0514dc9ef3fd63050fcd3b8527bda42beb7fdaa5e2f5d596b9d9a9fc02ae75", kill_on_drop: false }`
[INFO] [stdout] ab0514dc9ef3fd63050fcd3b8527bda42beb7fdaa5e2f5d596b9d9a9fc02ae75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] a2df6dd7ace5ffce30c0668788bfa92b5c8d20bc5759213667e1dcf224cda6d5
[INFO] running `Command { std: "docker" "start" "-a" "a2df6dd7ace5ffce30c0668788bfa92b5c8d20bc5759213667e1dcf224cda6d5", 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/obi-cbf139c8eb1c5b47)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests obi
[INFO] [stdout] test dec::hint::tests::test_cautious_u8 ... ok
[INFO] [stdout] test schema::tests::nested_vec ... ok
[INFO] [stdout] test schema::tests::simple_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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" "a2df6dd7ace5ffce30c0668788bfa92b5c8d20bc5759213667e1dcf224cda6d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2df6dd7ace5ffce30c0668788bfa92b5c8d20bc5759213667e1dcf224cda6d5", kill_on_drop: false }`
[INFO] [stdout] a2df6dd7ace5ffce30c0668788bfa92b5c8d20bc5759213667e1dcf224cda6d5