[INFO] fetching crate ssh-derive 0.3.0-rc.0...
[INFO] testing ssh-derive-0.3.0-rc.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ssh-derive 0.3.0-rc.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ssh-derive 0.3.0-rc.0
[INFO] finished tweaking crates.io crate ssh-derive 0.3.0-rc.0
[INFO] tweaked toml for crates.io crate ssh-derive 0.3.0-rc.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssh-derive 0.3.0-rc.0 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 ssh-derive 0.3.0-rc.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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 76c03885dd0f5c69d0a7300e090bc2ed3a3f6be87a6aecbd4a0bb228a66468c4
[INFO] running `Command { std: "docker" "start" "-a" "76c03885dd0f5c69d0a7300e090bc2ed3a3f6be87a6aecbd4a0bb228a66468c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76c03885dd0f5c69d0a7300e090bc2ed3a3f6be87a6aecbd4a0bb228a66468c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c03885dd0f5c69d0a7300e090bc2ed3a3f6be87a6aecbd4a0bb228a66468c4", kill_on_drop: false }`
[INFO] [stdout] 76c03885dd0f5c69d0a7300e090bc2ed3a3f6be87a6aecbd4a0bb228a66468c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 55873843bf8f974147ac8fe3bf1c31b8991315add4e6935f456eb20a2fee79fd
[INFO] running `Command { std: "docker" "start" "-a" "55873843bf8f974147ac8fe3bf1c31b8991315add4e6935f456eb20a2fee79fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling ssh-derive v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.05s
[INFO] running `Command { std: "docker" "inspect" "55873843bf8f974147ac8fe3bf1c31b8991315add4e6935f456eb20a2fee79fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55873843bf8f974147ac8fe3bf1c31b8991315add4e6935f456eb20a2fee79fd", kill_on_drop: false }`
[INFO] [stdout] 55873843bf8f974147ac8fe3bf1c31b8991315add4e6935f456eb20a2fee79fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5b7ac2369be101047baddf2543ec76d28c7c6b3003399d87acba9d9b97222e36
[INFO] running `Command { std: "docker" "start" "-a" "5b7ac2369be101047baddf2543ec76d28c7c6b3003399d87acba9d9b97222e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssh-derive v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "5b7ac2369be101047baddf2543ec76d28c7c6b3003399d87acba9d9b97222e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b7ac2369be101047baddf2543ec76d28c7c6b3003399d87acba9d9b97222e36", kill_on_drop: false }`
[INFO] [stdout] 5b7ac2369be101047baddf2543ec76d28c7c6b3003399d87acba9d9b97222e36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4232b83c3c2a1401418efc0d35c80572fad9e2066e6c83c915f2641b9d406777
[INFO] running `Command { std: "docker" "start" "-a" "4232b83c3c2a1401418efc0d35c80572fad9e2066e6c83c915f2641b9d406777", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssh_derive-78d84cc91f1995a8)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test decode::tests::test_maybe_length_prefixed ... ok
[INFO] [stdout] test decode::tests::test_derive_for_fields_unnamed ... ok
[INFO] [stdout] test decode::tests::test_derive_for_fields_named ... ok
[INFO] [stdout] test decode::tests::test_derive_for_fields_unit ... ok
[INFO] [stdout] test decode::tests::test_derive_for_fields_bad_attribute ... ok
[INFO] [stdout] test decode::tests::test_try_derive_decode_for_struct ... ok
[INFO] [stdout] test encode::tests::test_derive_for_struct ... ok
[INFO] [stdout] test encode::tests::test_derive_for_fields_bad_attribute ... ok
[INFO] [stdout] test encode::tests::test_derive_for_variants ... ok
[INFO] [stdout] test encode::tests::test_derive_for_enum ... ok
[INFO] [stdout] test encode::tests::test_derive_for_variants_no_explicit_discriminant ... ok
[INFO] [stdout] test encode::tests::test_derive_for_fields ... ok
[INFO] [stdout] test encode::tests::test_derive_for_variants_no_repr ... ok
[INFO] [stdout] test decode::tests::test_try_derive_decode_for_enum ... ok
[INFO] [stdout] test encode::tests::test_field_variables_named ... ok
[INFO] [stdout] test encode::tests::test_field_variables_unit ... ok
[INFO] [stdout] test encode::tests::test_maybe_length_prefix ... ok
[INFO] [stdout] test encode::tests::test_field_variables_unnamed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ssh_derive
[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" "4232b83c3c2a1401418efc0d35c80572fad9e2066e6c83c915f2641b9d406777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4232b83c3c2a1401418efc0d35c80572fad9e2066e6c83c915f2641b9d406777", kill_on_drop: false }`
[INFO] [stdout] 4232b83c3c2a1401418efc0d35c80572fad9e2066e6c83c915f2641b9d406777