[INFO] fetching crate zebra 0.0.0-placeholder.0...
[INFO] testing zebra-0.0.0-placeholder.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate zebra 0.0.0-placeholder.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate zebra 0.0.0-placeholder.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 zebra 0.0.0-placeholder.0
[INFO] finished tweaking crates.io crate zebra 0.0.0-placeholder.0
[INFO] tweaked toml for crates.io crate zebra 0.0.0-placeholder.0 written to /workspace/builds/worker-51/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 8ebfe67d4362f6a531541cc387597aaa25093ea0e726163bf99402bdc85f8540
[INFO] running `Command { std: "docker" "start" "-a" "8ebfe67d4362f6a531541cc387597aaa25093ea0e726163bf99402bdc85f8540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ebfe67d4362f6a531541cc387597aaa25093ea0e726163bf99402bdc85f8540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ebfe67d4362f6a531541cc387597aaa25093ea0e726163bf99402bdc85f8540", kill_on_drop: false }`
[INFO] [stdout] 8ebfe67d4362f6a531541cc387597aaa25093ea0e726163bf99402bdc85f8540
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] b341466385b1e4d8408311c7b04e25c4f70f6f97c8de5deaab700bce8bae6859
[INFO] running `Command { std: "docker" "start" "-a" "b341466385b1e4d8408311c7b04e25c4f70f6f97c8de5deaab700bce8bae6859", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zebra v0.0.0-placeholder.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "b341466385b1e4d8408311c7b04e25c4f70f6f97c8de5deaab700bce8bae6859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b341466385b1e4d8408311c7b04e25c4f70f6f97c8de5deaab700bce8bae6859", kill_on_drop: false }`
[INFO] [stdout] b341466385b1e4d8408311c7b04e25c4f70f6f97c8de5deaab700bce8bae6859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] af0efb61a5163474884f63bf369e7e5306f2a0594888771b69760fea849a8e84
[INFO] running `Command { std: "docker" "start" "-a" "af0efb61a5163474884f63bf369e7e5306f2a0594888771b69760fea849a8e84", kill_on_drop: false }`
[INFO] [stderr]    Compiling zebra v0.0.0-placeholder.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "af0efb61a5163474884f63bf369e7e5306f2a0594888771b69760fea849a8e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af0efb61a5163474884f63bf369e7e5306f2a0594888771b69760fea849a8e84", kill_on_drop: false }`
[INFO] [stdout] af0efb61a5163474884f63bf369e7e5306f2a0594888771b69760fea849a8e84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] f1b8b466f8cdc8d973d79a9f35fe6be062ea4c0cfe959bf05402dab07e5c5915
[INFO] running `Command { std: "docker" "start" "-a" "f1b8b466f8cdc8d973d79a9f35fe6be062ea4c0cfe959bf05402dab07e5c5915", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/zebra-70f9544e5845af5b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zebra
[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" "f1b8b466f8cdc8d973d79a9f35fe6be062ea4c0cfe959bf05402dab07e5c5915", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b8b466f8cdc8d973d79a9f35fe6be062ea4c0cfe959bf05402dab07e5c5915", kill_on_drop: false }`
[INFO] [stdout] f1b8b466f8cdc8d973d79a9f35fe6be062ea4c0cfe959bf05402dab07e5c5915