[INFO] fetching crate oasis-game-core-derive 0.9.1...
[INFO] testing oasis-game-core-derive-0.9.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate oasis-game-core-derive 0.9.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate oasis-game-core-derive 0.9.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate oasis-game-core-derive 0.9.1
[INFO] finished tweaking crates.io crate oasis-game-core-derive 0.9.1
[INFO] tweaked toml for crates.io crate oasis-game-core-derive 0.9.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 357fa47cdcdde01f591a8d6d6b474b9bc1e39d054bca91dfd2ba67057c31e2f3
[INFO] running `Command { std: "docker" "start" "-a" "357fa47cdcdde01f591a8d6d6b474b9bc1e39d054bca91dfd2ba67057c31e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "357fa47cdcdde01f591a8d6d6b474b9bc1e39d054bca91dfd2ba67057c31e2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357fa47cdcdde01f591a8d6d6b474b9bc1e39d054bca91dfd2ba67057c31e2f3", kill_on_drop: false }`
[INFO] [stdout] 357fa47cdcdde01f591a8d6d6b474b9bc1e39d054bca91dfd2ba67057c31e2f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a282709eec94b842303b77f568fbc1b2b163a5e6f32f1a2e8a8eeceb33863b5
[INFO] running `Command { std: "docker" "start" "-a" "7a282709eec94b842303b77f568fbc1b2b163a5e6f32f1a2e8a8eeceb33863b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling oasis-game-core-derive v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.68s
[INFO] running `Command { std: "docker" "inspect" "7a282709eec94b842303b77f568fbc1b2b163a5e6f32f1a2e8a8eeceb33863b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a282709eec94b842303b77f568fbc1b2b163a5e6f32f1a2e8a8eeceb33863b5", kill_on_drop: false }`
[INFO] [stdout] 7a282709eec94b842303b77f568fbc1b2b163a5e6f32f1a2e8a8eeceb33863b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3308322f6407dd486c9e98e51c07668f55d4b5623e870a38c1b30c9b006cc7cc
[INFO] running `Command { std: "docker" "start" "-a" "3308322f6407dd486c9e98e51c07668f55d4b5623e870a38c1b30c9b006cc7cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling oasis-game-core-derive v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "3308322f6407dd486c9e98e51c07668f55d4b5623e870a38c1b30c9b006cc7cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3308322f6407dd486c9e98e51c07668f55d4b5623e870a38c1b30c9b006cc7cc", kill_on_drop: false }`
[INFO] [stdout] 3308322f6407dd486c9e98e51c07668f55d4b5623e870a38c1b30c9b006cc7cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8481380dfc3d9601a578f05b752d9fc0ade2161405e99f9b7e28b9e43ed114b7
[INFO] running `Command { std: "docker" "start" "-a" "8481380dfc3d9601a578f05b752d9fc0ade2161405e99f9b7e28b9e43ed114b7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oasis_game_core_derive-9a04b0782da986f7)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests oasis-game-core-derive
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "8481380dfc3d9601a578f05b752d9fc0ade2161405e99f9b7e28b9e43ed114b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8481380dfc3d9601a578f05b752d9fc0ade2161405e99f9b7e28b9e43ed114b7", kill_on_drop: false }`
[INFO] [stdout] 8481380dfc3d9601a578f05b752d9fc0ade2161405e99f9b7e28b9e43ed114b7