[INFO] fetching crate ntdll 0.0.3...
[INFO] testing ntdll-0.0.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ntdll 0.0.3 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate ntdll 0.0.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ntdll 0.0.3
[INFO] finished tweaking crates.io crate ntdll 0.0.3
[INFO] tweaked toml for crates.io crate ntdll 0.0.3 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9b9dc628f64d8f428c0e3ad1387236063df041447bb2ceaa0a930559def9c69
[INFO] running `Command { std: "docker" "start" "-a" "a9b9dc628f64d8f428c0e3ad1387236063df041447bb2ceaa0a930559def9c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9b9dc628f64d8f428c0e3ad1387236063df041447bb2ceaa0a930559def9c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9b9dc628f64d8f428c0e3ad1387236063df041447bb2ceaa0a930559def9c69", kill_on_drop: false }`
[INFO] [stdout] a9b9dc628f64d8f428c0e3ad1387236063df041447bb2ceaa0a930559def9c69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 701d0f9f40ed2c46b7a3c7adf14e9fba0cf76bc350a61cb2448ffc3599f6d88e
[INFO] running `Command { std: "docker" "start" "-a" "701d0f9f40ed2c46b7a3c7adf14e9fba0cf76bc350a61cb2448ffc3599f6d88e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling ntdll v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "701d0f9f40ed2c46b7a3c7adf14e9fba0cf76bc350a61cb2448ffc3599f6d88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "701d0f9f40ed2c46b7a3c7adf14e9fba0cf76bc350a61cb2448ffc3599f6d88e", kill_on_drop: false }`
[INFO] [stdout] 701d0f9f40ed2c46b7a3c7adf14e9fba0cf76bc350a61cb2448ffc3599f6d88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f8968ee8ede923ec6cd49bbed6d58a8491c483ff234fe27e9e8c4655bd8cc2
[INFO] running `Command { std: "docker" "start" "-a" "f7f8968ee8ede923ec6cd49bbed6d58a8491c483ff234fe27e9e8c4655bd8cc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling ntdll v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "f7f8968ee8ede923ec6cd49bbed6d58a8491c483ff234fe27e9e8c4655bd8cc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f8968ee8ede923ec6cd49bbed6d58a8491c483ff234fe27e9e8c4655bd8cc2", kill_on_drop: false }`
[INFO] [stdout] f7f8968ee8ede923ec6cd49bbed6d58a8491c483ff234fe27e9e8c4655bd8cc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5678e7398d8338cc484bb28d8d33ba7378b183ea79e9862bfd7f28fea99a8afd
[INFO] running `Command { std: "docker" "start" "-a" "5678e7398d8338cc484bb28d8d33ba7378b183ea79e9862bfd7f28fea99a8afd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ntdll-5b6a1708dad178a1)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ntdll
[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] [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" "5678e7398d8338cc484bb28d8d33ba7378b183ea79e9862bfd7f28fea99a8afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5678e7398d8338cc484bb28d8d33ba7378b183ea79e9862bfd7f28fea99a8afd", kill_on_drop: false }`
[INFO] [stdout] 5678e7398d8338cc484bb28d8d33ba7378b183ea79e9862bfd7f28fea99a8afd