[INFO] fetching crate rack-grandpa 0.0.0...
[INFO] testing rack-grandpa-0.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate rack-grandpa 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rack-grandpa 0.0.0 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 rack-grandpa 0.0.0
[INFO] finished tweaking crates.io crate rack-grandpa 0.0.0
[INFO] tweaked toml for crates.io crate rack-grandpa 0.0.0 written to /workspace/builds/worker-7/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d81798eface9f23ed939c8b9a91a7b0e2b8cb7c56cb2541fb237d9a68bd17924
[INFO] running `Command { std: "docker" "start" "-a" "d81798eface9f23ed939c8b9a91a7b0e2b8cb7c56cb2541fb237d9a68bd17924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d81798eface9f23ed939c8b9a91a7b0e2b8cb7c56cb2541fb237d9a68bd17924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81798eface9f23ed939c8b9a91a7b0e2b8cb7c56cb2541fb237d9a68bd17924", kill_on_drop: false }`
[INFO] [stdout] d81798eface9f23ed939c8b9a91a7b0e2b8cb7c56cb2541fb237d9a68bd17924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 67104a4f9c5c24992b557cdc9d3e5da05671583bd4334332fecd48a492f2ff5a
[INFO] running `Command { std: "docker" "start" "-a" "67104a4f9c5c24992b557cdc9d3e5da05671583bd4334332fecd48a492f2ff5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-grandpa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "67104a4f9c5c24992b557cdc9d3e5da05671583bd4334332fecd48a492f2ff5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67104a4f9c5c24992b557cdc9d3e5da05671583bd4334332fecd48a492f2ff5a", kill_on_drop: false }`
[INFO] [stdout] 67104a4f9c5c24992b557cdc9d3e5da05671583bd4334332fecd48a492f2ff5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] db040a3e230851c14810f9d9be7dca10309c8ae22d9f35e6835873841dcc1896
[INFO] running `Command { std: "docker" "start" "-a" "db040a3e230851c14810f9d9be7dca10309c8ae22d9f35e6835873841dcc1896", kill_on_drop: false }`
[INFO] [stderr]    Compiling rack-grandpa v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "db040a3e230851c14810f9d9be7dca10309c8ae22d9f35e6835873841dcc1896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db040a3e230851c14810f9d9be7dca10309c8ae22d9f35e6835873841dcc1896", kill_on_drop: false }`
[INFO] [stdout] db040a3e230851c14810f9d9be7dca10309c8ae22d9f35e6835873841dcc1896
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 1981ccface41ffe8cfd967544ce1cc901d75621166338c7b2221a3f078a6c5c5
[INFO] running `Command { std: "docker" "start" "-a" "1981ccface41ffe8cfd967544ce1cc901d75621166338c7b2221a3f078a6c5c5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rack_grandpa-d3dd3439f44a3b9c)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests rack-grandpa
[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" "1981ccface41ffe8cfd967544ce1cc901d75621166338c7b2221a3f078a6c5c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1981ccface41ffe8cfd967544ce1cc901d75621166338c7b2221a3f078a6c5c5", kill_on_drop: false }`
[INFO] [stdout] 1981ccface41ffe8cfd967544ce1cc901d75621166338c7b2221a3f078a6c5c5