[INFO] fetching crate unsafe-erased 0.1.0...
[INFO] testing unsafe-erased-0.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate unsafe-erased 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate unsafe-erased 0.1.0
[INFO] finished tweaking crates.io crate unsafe-erased 0.1.0
[INFO] tweaked toml for crates.io crate unsafe-erased 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unsafe-erased 0.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unsafe-erased 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b18dcac8a5e8aea002586d37b6e2566bd509003824ef91e32f67979966227c
[INFO] running `Command { std: "docker" "start" "-a" "d1b18dcac8a5e8aea002586d37b6e2566bd509003824ef91e32f67979966227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b18dcac8a5e8aea002586d37b6e2566bd509003824ef91e32f67979966227c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b18dcac8a5e8aea002586d37b6e2566bd509003824ef91e32f67979966227c", kill_on_drop: false }`
[INFO] [stdout] d1b18dcac8a5e8aea002586d37b6e2566bd509003824ef91e32f67979966227c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79c4b4467db6d48bafb1f8814c0236e63040b969593cb24ffb7e0785545ed4d3
[INFO] running `Command { std: "docker" "start" "-a" "79c4b4467db6d48bafb1f8814c0236e63040b969593cb24ffb7e0785545ed4d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling export-magic v0.3.6
[INFO] [stderr]    Compiling erasable v1.3.0
[INFO] [stderr]    Compiling unsafe-erased v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "79c4b4467db6d48bafb1f8814c0236e63040b969593cb24ffb7e0785545ed4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79c4b4467db6d48bafb1f8814c0236e63040b969593cb24ffb7e0785545ed4d3", kill_on_drop: false }`
[INFO] [stdout] 79c4b4467db6d48bafb1f8814c0236e63040b969593cb24ffb7e0785545ed4d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c8b9ede01f55799b42e71d1c031a91036171ca36c8de2bf6e1e29047235d1a7
[INFO] running `Command { std: "docker" "start" "-a" "3c8b9ede01f55799b42e71d1c031a91036171ca36c8de2bf6e1e29047235d1a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-erased v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "3c8b9ede01f55799b42e71d1c031a91036171ca36c8de2bf6e1e29047235d1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c8b9ede01f55799b42e71d1c031a91036171ca36c8de2bf6e1e29047235d1a7", kill_on_drop: false }`
[INFO] [stdout] 3c8b9ede01f55799b42e71d1c031a91036171ca36c8de2bf6e1e29047235d1a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f67c0b23001f5714286a89dfe41cc3085476872761faeeee6fd6fcbd38a5bc3b
[INFO] running `Command { std: "docker" "start" "-a" "f67c0b23001f5714286a89dfe41cc3085476872761faeeee6fd6fcbd38a5bc3b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unsafe_erased-6b9cf34ea618d01e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test erased::tests_erased::test_downcast_u32_success ... ok
[INFO] [stdout] test erased::tests_erased::test_downcast_custom_struct ... ok
[INFO] [stdout] test erased::tests_erased::test_multiple_erased_objects ... ok
[INFO] [stdout] test erased::tests_erased::test_reference_fields_no_static_bounds ... ok
[INFO] [stdout] test erased::tests_erased::test_downcast_str_success ... ok
[INFO] [stdout] test erased::tests_erased::test_downcast_u32_failure - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsafe_erased
[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" "f67c0b23001f5714286a89dfe41cc3085476872761faeeee6fd6fcbd38a5bc3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67c0b23001f5714286a89dfe41cc3085476872761faeeee6fd6fcbd38a5bc3b", kill_on_drop: false }`
[INFO] [stdout] f67c0b23001f5714286a89dfe41cc3085476872761faeeee6fd6fcbd38a5bc3b
