[INFO] fetching crate enum-mapping-macro 0.1.1...
[INFO] testing enum-mapping-macro-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate enum-mapping-macro 0.1.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate enum-mapping-macro 0.1.1
[INFO] finished tweaking crates.io crate enum-mapping-macro 0.1.1
[INFO] tweaked toml for crates.io crate enum-mapping-macro 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-mapping-macro 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4a383a5e248c084e93d930d74a71752aa1e9970369461e0602504510c1f612ea
[INFO] running `Command { std: "docker" "start" "-a" "4a383a5e248c084e93d930d74a71752aa1e9970369461e0602504510c1f612ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a383a5e248c084e93d930d74a71752aa1e9970369461e0602504510c1f612ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a383a5e248c084e93d930d74a71752aa1e9970369461e0602504510c1f612ea", kill_on_drop: false }`
[INFO] [stdout] 4a383a5e248c084e93d930d74a71752aa1e9970369461e0602504510c1f612ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8a1227358f8aad090992948238416a25d98faf1cf1bab22f5e6e98b945034467
[INFO] running `Command { std: "docker" "start" "-a" "8a1227358f8aad090992948238416a25d98faf1cf1bab22f5e6e98b945034467", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling enum-mapping-macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "8a1227358f8aad090992948238416a25d98faf1cf1bab22f5e6e98b945034467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1227358f8aad090992948238416a25d98faf1cf1bab22f5e6e98b945034467", kill_on_drop: false }`
[INFO] [stdout] 8a1227358f8aad090992948238416a25d98faf1cf1bab22f5e6e98b945034467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8e0d091b1bcc2cbf2242dcfc1b008352cd3c9ae674e33bf9c6dbc1f51894b701
[INFO] running `Command { std: "docker" "start" "-a" "8e0d091b1bcc2cbf2242dcfc1b008352cd3c9ae674e33bf9c6dbc1f51894b701", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum-mapping-macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "8e0d091b1bcc2cbf2242dcfc1b008352cd3c9ae674e33bf9c6dbc1f51894b701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e0d091b1bcc2cbf2242dcfc1b008352cd3c9ae674e33bf9c6dbc1f51894b701", kill_on_drop: false }`
[INFO] [stdout] 8e0d091b1bcc2cbf2242dcfc1b008352cd3c9ae674e33bf9c6dbc1f51894b701
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e7d33de55e75ffbd9f22cf8b77887884f64f86869632aceb336738680eb80a78
[INFO] running `Command { std: "docker" "start" "-a" "e7d33de55e75ffbd9f22cf8b77887884f64f86869632aceb336738680eb80a78", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/enum_mapping_macro-cd3ced5e007618eb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum_mapping_macro
[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] [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" "e7d33de55e75ffbd9f22cf8b77887884f64f86869632aceb336738680eb80a78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7d33de55e75ffbd9f22cf8b77887884f64f86869632aceb336738680eb80a78", kill_on_drop: false }`
[INFO] [stdout] e7d33de55e75ffbd9f22cf8b77887884f64f86869632aceb336738680eb80a78