[INFO] fetching crate rama-error 0.3.0-alpha.3...
[INFO] testing rama-error-0.3.0-alpha.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rama-error 0.3.0-alpha.3 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rama-error 0.3.0-alpha.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08c4aec7b15e8da4444ee912e8132288a67c935b57a0960f8a0004fec6fc14d4
[INFO] running `Command { std: "docker" "start" "-a" "08c4aec7b15e8da4444ee912e8132288a67c935b57a0960f8a0004fec6fc14d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08c4aec7b15e8da4444ee912e8132288a67c935b57a0960f8a0004fec6fc14d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08c4aec7b15e8da4444ee912e8132288a67c935b57a0960f8a0004fec6fc14d4", kill_on_drop: false }`
[INFO] [stdout] 08c4aec7b15e8da4444ee912e8132288a67c935b57a0960f8a0004fec6fc14d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23f7c5fe152d63cdc35b9cb8e26876b512cb227ecb0aa614cf46e895a95d9b69
[INFO] running `Command { std: "docker" "start" "-a" "23f7c5fe152d63cdc35b9cb8e26876b512cb227ecb0aa614cf46e895a95d9b69", 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" "23f7c5fe152d63cdc35b9cb8e26876b512cb227ecb0aa614cf46e895a95d9b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f7c5fe152d63cdc35b9cb8e26876b512cb227ecb0aa614cf46e895a95d9b69", kill_on_drop: false }`
[INFO] [stdout] 23f7c5fe152d63cdc35b9cb8e26876b512cb227ecb0aa614cf46e895a95d9b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 407716d1bf7dac6584e26beab0283ddd389fa459f53c2c8b43abc4d1a741ce35
[INFO] running `Command { std: "docker" "start" "-a" "407716d1bf7dac6584e26beab0283ddd389fa459f53c2c8b43abc4d1a741ce35", 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 0.25s
[INFO] running `Command { std: "docker" "inspect" "407716d1bf7dac6584e26beab0283ddd389fa459f53c2c8b43abc4d1a741ce35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407716d1bf7dac6584e26beab0283ddd389fa459f53c2c8b43abc4d1a741ce35", kill_on_drop: false }`
[INFO] [stdout] 407716d1bf7dac6584e26beab0283ddd389fa459f53c2c8b43abc4d1a741ce35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 687be5e59b2d92eeb7ab5a386885c13cd8e1fae684989ef06418d631d7d6efa4
[INFO] running `Command { std: "docker" "start" "-a" "687be5e59b2d92eeb7ab5a386885c13cd8e1fae684989ef06418d631d7d6efa4", 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/rama_error-56d0bdd0805e84a0)
[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::wrapper::tests::opaque_error_downcast ... ok
[INFO] [stdout] test ext::wrapper::tests::opaque_error_downcast_fail ... 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_ref_fail ... 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 ext::wrapper::tests::opaque_error_is_not ... ok
[INFO] [stdout] test test::test_macro_error_format_string ... ok
[INFO] [stdout] test test::test_macro_error_from_error ... ok
[INFO] [stdout] test test::test_macro_error_string ... ok
[INFO] [stdout] test ext::tests::custom_error_backtrace ... ok
[INFO] [stdout] test ext::tests::test_chain_error_source ... ok
[INFO] [stdout] test ext::tests::test_wrapper_error_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rama_error
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::into_opaque (line 155) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt (line 90) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorContext (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 73) ... ok
[INFO] [stdout] test src/lib.rs - (line 121) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::with_context (line 126) ... ok
[INFO] [stdout] test src/macros.rs - macros::__error (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::backtrace (line 143) ... ok
[INFO] [stdout] test src/ext/mod.rs - ext::ErrorExt::context (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "687be5e59b2d92eeb7ab5a386885c13cd8e1fae684989ef06418d631d7d6efa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "687be5e59b2d92eeb7ab5a386885c13cd8e1fae684989ef06418d631d7d6efa4", kill_on_drop: false }`
[INFO] [stdout] 687be5e59b2d92eeb7ab5a386885c13cd8e1fae684989ef06418d631d7d6efa4