[INFO] fetching crate enum_variant_type 0.2.1...
[INFO] testing enum_variant_type-0.2.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate enum_variant_type 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate enum_variant_type 0.2.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum_variant_type 0.2.1
[INFO] finished tweaking crates.io crate enum_variant_type 0.2.1
[INFO] tweaked toml for crates.io crate enum_variant_type 0.2.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc_macro_roids v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fa8ae8a3c1ba6479a6269db8d15fc8cfd43d547d32e3ecbc81fbf51f0bea213
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7fa8ae8a3c1ba6479a6269db8d15fc8cfd43d547d32e3ecbc81fbf51f0bea213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fa8ae8a3c1ba6479a6269db8d15fc8cfd43d547d32e3ecbc81fbf51f0bea213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fa8ae8a3c1ba6479a6269db8d15fc8cfd43d547d32e3ecbc81fbf51f0bea213", kill_on_drop: false }`
[INFO] [stdout] 7fa8ae8a3c1ba6479a6269db8d15fc8cfd43d547d32e3ecbc81fbf51f0bea213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 99df6cbe8a4cdca67d41c4ebd65c42cd409b47fadedb34044dfe56dc094ad5ec
[INFO] running `Command { std: "docker" "start" "-a" "99df6cbe8a4cdca67d41c4ebd65c42cd409b47fadedb34044dfe56dc094ad5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling proc_macro_roids v0.7.0
[INFO] [stderr]    Compiling enum_variant_type v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.00s
[INFO] running `Command { std: "docker" "inspect" "99df6cbe8a4cdca67d41c4ebd65c42cd409b47fadedb34044dfe56dc094ad5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99df6cbe8a4cdca67d41c4ebd65c42cd409b47fadedb34044dfe56dc094ad5ec", kill_on_drop: false }`
[INFO] [stdout] 99df6cbe8a4cdca67d41c4ebd65c42cd409b47fadedb34044dfe56dc094ad5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb91d016ff15ff2de3dac15a5a11ee8070fa2ab9428aa8890dd43e38e4a763a8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eb91d016ff15ff2de3dac15a5a11ee8070fa2ab9428aa8890dd43e38e4a763a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling enum_variant_type v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.11s
[INFO] running `Command { std: "docker" "inspect" "eb91d016ff15ff2de3dac15a5a11ee8070fa2ab9428aa8890dd43e38e4a763a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb91d016ff15ff2de3dac15a5a11ee8070fa2ab9428aa8890dd43e38e4a763a8", kill_on_drop: false }`
[INFO] [stdout] eb91d016ff15ff2de3dac15a5a11ee8070fa2ab9428aa8890dd43e38e4a763a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] daa036b648533b1b877e3be4fc3f339305946b11e84c3e5b20cf9146fa1fde6e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "daa036b648533b1b877e3be4fc3f339305946b11e84c3e5b20cf9146fa1fde6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/enum_variant_type-53f4b8f6d699ab7b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-a38db748d18c9793)
[INFO] [stdout] test tests::skips_variants_marked_with_evt_skip ... ok
[INFO] [stdout] test tests::generates_correct_tokens_for_basic_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test enum_from_named_struct ... ok
[INFO] [stdout] test named_struct_try_from_enum_ok ... ok
[INFO] [stdout] test tuple_struct_try_from_enum_err ... ok
[INFO] [stdout] test unit_struct_try_from_enum_err ... ok
[INFO] [stdout] test unit_struct_try_from_enum_ok ... ok
[INFO] [stdout] test tuple_struct_try_from_enum_ok ... ok
[INFO] [stdout] test named_struct_try_from_enum_err ... ok
[INFO] [stderr]    Doc-tests enum_variant_type
[INFO] [stdout] test enum_from_tuple_struct ... ok
[INFO] [stdout] test enum_from_unit_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "daa036b648533b1b877e3be4fc3f339305946b11e84c3e5b20cf9146fa1fde6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa036b648533b1b877e3be4fc3f339305946b11e84c3e5b20cf9146fa1fde6e", kill_on_drop: false }`
[INFO] [stdout] daa036b648533b1b877e3be4fc3f339305946b11e84c3e5b20cf9146fa1fde6e