[INFO] fetching crate scoped_cell 0.1.0...
[INFO] testing scoped_cell-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate scoped_cell 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scoped_cell 0.1.0
[INFO] finished tweaking crates.io crate scoped_cell 0.1.0
[INFO] tweaked toml for crates.io crate scoped_cell 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scoped_cell 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2752b7461c8cfd712cdc8eae85dd24d1ad4c4555a73098a66409fcb3e8a855fb
[INFO] running `Command { std: "docker" "start" "-a" "2752b7461c8cfd712cdc8eae85dd24d1ad4c4555a73098a66409fcb3e8a855fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2752b7461c8cfd712cdc8eae85dd24d1ad4c4555a73098a66409fcb3e8a855fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2752b7461c8cfd712cdc8eae85dd24d1ad4c4555a73098a66409fcb3e8a855fb", kill_on_drop: false }`
[INFO] [stdout] 2752b7461c8cfd712cdc8eae85dd24d1ad4c4555a73098a66409fcb3e8a855fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e918fb3ed3e81794d36f792bc7b13e2ca133b9d1b8fa4658b7a57cedad3aae08
[INFO] running `Command { std: "docker" "start" "-a" "e918fb3ed3e81794d36f792bc7b13e2ca133b9d1b8fa4658b7a57cedad3aae08", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "e918fb3ed3e81794d36f792bc7b13e2ca133b9d1b8fa4658b7a57cedad3aae08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e918fb3ed3e81794d36f792bc7b13e2ca133b9d1b8fa4658b7a57cedad3aae08", kill_on_drop: false }`
[INFO] [stdout] e918fb3ed3e81794d36f792bc7b13e2ca133b9d1b8fa4658b7a57cedad3aae08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9114dfb85ac2af5ca4e0ea70978f9d7f786d099b1f451b26bfcaee3f35f8fa59
[INFO] running `Command { std: "docker" "start" "-a" "9114dfb85ac2af5ca4e0ea70978f9d7f786d099b1f451b26bfcaee3f35f8fa59", kill_on_drop: false }`
[INFO] [stderr]    Compiling scoped_cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "9114dfb85ac2af5ca4e0ea70978f9d7f786d099b1f451b26bfcaee3f35f8fa59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9114dfb85ac2af5ca4e0ea70978f9d7f786d099b1f451b26bfcaee3f35f8fa59", kill_on_drop: false }`
[INFO] [stdout] 9114dfb85ac2af5ca4e0ea70978f9d7f786d099b1f451b26bfcaee3f35f8fa59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8914723c9ffa8a71d069a0b5e874e40948a78be94310394a687ed9666dedcd0
[INFO] running `Command { std: "docker" "start" "-a" "f8914723c9ffa8a71d069a0b5e874e40948a78be94310394a687ed9666dedcd0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scoped_cell-9b91d4047ec05596)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_usage ... ok
[INFO] [stdout] test tests::raw_usage ... ok
[INFO] [stdout] test tests::double_borrow_fails ... ok
[INFO] [stdout] test tests::creation ... ok
[INFO] [stderr]    Doc-tests scoped_cell
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "f8914723c9ffa8a71d069a0b5e874e40948a78be94310394a687ed9666dedcd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8914723c9ffa8a71d069a0b5e874e40948a78be94310394a687ed9666dedcd0", kill_on_drop: false }`
[INFO] [stdout] f8914723c9ffa8a71d069a0b5e874e40948a78be94310394a687ed9666dedcd0