[INFO] fetching crate alias-ptr 0.1.0...
[INFO] testing alias-ptr-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate alias-ptr 0.1.0 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate alias-ptr 0.1.0 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 alias-ptr 0.1.0
[INFO] finished tweaking crates.io crate alias-ptr 0.1.0
[INFO] tweaked toml for crates.io crate alias-ptr 0.1.0 written to /workspace/builds/worker-45/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] 9c07fa05f5a1cf7b49bd4cadaeb87d221f33a0269f561d3d524218ed1296c582
[INFO] running `Command { std: "docker" "start" "-a" "9c07fa05f5a1cf7b49bd4cadaeb87d221f33a0269f561d3d524218ed1296c582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c07fa05f5a1cf7b49bd4cadaeb87d221f33a0269f561d3d524218ed1296c582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c07fa05f5a1cf7b49bd4cadaeb87d221f33a0269f561d3d524218ed1296c582", kill_on_drop: false }`
[INFO] [stdout] 9c07fa05f5a1cf7b49bd4cadaeb87d221f33a0269f561d3d524218ed1296c582
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] fbadef6fe3b2e18ad3a665be75396fa71f5c68da96c48952fcdd85a358bfbad5
[INFO] running `Command { std: "docker" "start" "-a" "fbadef6fe3b2e18ad3a665be75396fa71f5c68da96c48952fcdd85a358bfbad5", kill_on_drop: false }`
[INFO] [stderr]    Compiling alias-ptr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "fbadef6fe3b2e18ad3a665be75396fa71f5c68da96c48952fcdd85a358bfbad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbadef6fe3b2e18ad3a665be75396fa71f5c68da96c48952fcdd85a358bfbad5", kill_on_drop: false }`
[INFO] [stdout] fbadef6fe3b2e18ad3a665be75396fa71f5c68da96c48952fcdd85a358bfbad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] c378f1553813255cfba4ac70e4db7e414ed9f14f66ea72859f7a5ecc2c35a5d6
[INFO] running `Command { std: "docker" "start" "-a" "c378f1553813255cfba4ac70e4db7e414ed9f14f66ea72859f7a5ecc2c35a5d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling alias-ptr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "c378f1553813255cfba4ac70e4db7e414ed9f14f66ea72859f7a5ecc2c35a5d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c378f1553813255cfba4ac70e4db7e414ed9f14f66ea72859f7a5ecc2c35a5d6", kill_on_drop: false }`
[INFO] [stdout] c378f1553813255cfba4ac70e4db7e414ed9f14f66ea72859f7a5ecc2c35a5d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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] ae4789fe5020cc63570e234a31d70185cd6e9159dc707d78134d27db5bb107f4
[INFO] running `Command { std: "docker" "start" "-a" "ae4789fe5020cc63570e234a31d70185cd6e9159dc707d78134d27db5bb107f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alias_ptr-c414d36bc5ef2084)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_aliased_pair ... ok
[INFO] [stdout] test tests::test_option_size_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alias-ptr
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - AliasPtr<T>::new (line 94) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae4789fe5020cc63570e234a31d70185cd6e9159dc707d78134d27db5bb107f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4789fe5020cc63570e234a31d70185cd6e9159dc707d78134d27db5bb107f4", kill_on_drop: false }`
[INFO] [stdout] ae4789fe5020cc63570e234a31d70185cd6e9159dc707d78134d27db5bb107f4