[INFO] fetching crate rama-error 0.3.0-alpha.3...
[INFO] testing rama-error-0.3.0-alpha.3 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate rama-error 0.3.0-alpha.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rama-error 0.3.0-alpha.3
[INFO] finished tweaking crates.io crate rama-error 0.3.0-alpha.3
[INFO] tweaked toml for crates.io crate rama-error 0.3.0-alpha.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rama-error 0.3.0-alpha.3 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rama-error 0.3.0-alpha.3 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f682ce643709657aad9c2f7926ff2d99dc4782fed902f7d1890a8f6b6ca856fb
[INFO] running `Command { std: "docker" "start" "-a" "f682ce643709657aad9c2f7926ff2d99dc4782fed902f7d1890a8f6b6ca856fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f682ce643709657aad9c2f7926ff2d99dc4782fed902f7d1890a8f6b6ca856fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f682ce643709657aad9c2f7926ff2d99dc4782fed902f7d1890a8f6b6ca856fb", kill_on_drop: false }`
[INFO] [stdout] f682ce643709657aad9c2f7926ff2d99dc4782fed902f7d1890a8f6b6ca856fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0da039b9b2c27d2be34ef90b5c620614c2e4e6134bb8713a3dc484d6889cf48f
[INFO] running `Command { std: "docker" "start" "-a" "0da039b9b2c27d2be34ef90b5c620614c2e4e6134bb8713a3dc484d6889cf48f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rama-error v0.3.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "0da039b9b2c27d2be34ef90b5c620614c2e4e6134bb8713a3dc484d6889cf48f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da039b9b2c27d2be34ef90b5c620614c2e4e6134bb8713a3dc484d6889cf48f", kill_on_drop: false }`
[INFO] [stdout] 0da039b9b2c27d2be34ef90b5c620614c2e4e6134bb8713a3dc484d6889cf48f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906b711a866537d51ed768e38b6d2f9610f24ba47bf01f60121fc1fea79197a5
[INFO] running `Command { std: "docker" "start" "-a" "906b711a866537d51ed768e38b6d2f9610f24ba47bf01f60121fc1fea79197a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rama-error v0.3.0-alpha.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "906b711a866537d51ed768e38b6d2f9610f24ba47bf01f60121fc1fea79197a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906b711a866537d51ed768e38b6d2f9610f24ba47bf01f60121fc1fea79197a5", kill_on_drop: false }`
[INFO] [stdout] 906b711a866537d51ed768e38b6d2f9610f24ba47bf01f60121fc1fea79197a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ced175c17a3c97e008aed163f7728b7d3f1dbd5de998391a127fdaa8c7a6c0d6
[INFO] running `Command { std: "docker" "start" "-a" "ced175c17a3c97e008aed163f7728b7d3f1dbd5de998391a127fdaa8c7a6c0d6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rama_error-6a3fced252cabc35)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test ext::tests::box_error_context ... ok
[INFO] [stdout] test ext::tests::message_error_context ... ok
[INFO] [stdout] test ext::tests::test_wrapper_error_source ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast_mut ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast_ref ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast_fail ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast_ref_fail ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_is_not ... ok
[INFO] [stdout] test test::test_macro_error_string ... ok
[INFO] [stdout] test test::test_macro_error_format_string ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast_mut_fail ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_is ... ok
[INFO] [stdout] test test::test_macro_error_from_error ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast ... ok
[INFO] [stdout] test ext::tests::custom_error_backtrace ... ok
[INFO] [stdout] test ext::tests::test_chain_error_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rama_error
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::context (line 112) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt (line 90) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::into_opaque (line 155) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorContext (line 15) ... ok
[INFO] [stdout] test src/macros.rs - macros::__error (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::with_context (line 126) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::backtrace (line 143) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ced175c17a3c97e008aed163f7728b7d3f1dbd5de998391a127fdaa8c7a6c0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced175c17a3c97e008aed163f7728b7d3f1dbd5de998391a127fdaa8c7a6c0d6", kill_on_drop: false }`
[INFO] [stdout] ced175c17a3c97e008aed163f7728b7d3f1dbd5de998391a127fdaa8c7a6c0d6