[INFO] fetching crate miny 2.1.0...
[INFO] testing miny-2.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate miny 2.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate miny 2.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate miny 2.1.0
[INFO] tweaked toml for crates.io crate miny 2.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate miny 2.1.0 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] crate crates.io crate miny 2.1.0 already has a lockfile, it will not be regenerated
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e76322cf8c0cb8515cd9078424ae74fb4ff15c0a8992daa03e2eee42a52e7c5e
[INFO] running `Command { std: "docker" "start" "-a" "e76322cf8c0cb8515cd9078424ae74fb4ff15c0a8992daa03e2eee42a52e7c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e76322cf8c0cb8515cd9078424ae74fb4ff15c0a8992daa03e2eee42a52e7c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e76322cf8c0cb8515cd9078424ae74fb4ff15c0a8992daa03e2eee42a52e7c5e", kill_on_drop: false }`
[INFO] [stdout] e76322cf8c0cb8515cd9078424ae74fb4ff15c0a8992daa03e2eee42a52e7c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b88d5ad55738b471f74fb0d0f01d2dc3e3bdfaf3c106e319c26b323e15697520
[INFO] running `Command { std: "docker" "start" "-a" "b88d5ad55738b471f74fb0d0f01d2dc3e3bdfaf3c106e319c26b323e15697520", kill_on_drop: false }`
[INFO] [stderr]    Compiling miny v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "b88d5ad55738b471f74fb0d0f01d2dc3e3bdfaf3c106e319c26b323e15697520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88d5ad55738b471f74fb0d0f01d2dc3e3bdfaf3c106e319c26b323e15697520", kill_on_drop: false }`
[INFO] [stdout] b88d5ad55738b471f74fb0d0f01d2dc3e3bdfaf3c106e319c26b323e15697520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 82166a39660783edecf2acb380ee70e692993817590932cbd074fafa6621518d
[INFO] running `Command { std: "docker" "start" "-a" "82166a39660783edecf2acb380ee70e692993817590932cbd074fafa6621518d", kill_on_drop: false }`
[INFO] [stderr]    Compiling miny v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "82166a39660783edecf2acb380ee70e692993817590932cbd074fafa6621518d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82166a39660783edecf2acb380ee70e692993817590932cbd074fafa6621518d", kill_on_drop: false }`
[INFO] [stdout] 82166a39660783edecf2acb380ee70e692993817590932cbd074fafa6621518d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 823847e4d520d585100d018e50ae31ecef3eb7fa78beec099b6bc9e1e2a66d18
[INFO] running `Command { std: "docker" "start" "-a" "823847e4d520d585100d018e50ae31ecef3eb7fa78beec099b6bc9e1e2a66d18", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miny-345fdcb22bd906b9)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::dyn_values ... ok
[INFO] [stdout] test tests::slices_unsize ... ok
[INFO] [stdout] test tests::store_reference ... ok
[INFO] [stdout] test tests::zst_from_box ... ok
[INFO] [stdout] test tests::sized_values ... ok
[INFO] [stdout] test tests::with_zst ... ok
[INFO] [stdout] test tests::slices_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miny
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "823847e4d520d585100d018e50ae31ecef3eb7fa78beec099b6bc9e1e2a66d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "823847e4d520d585100d018e50ae31ecef3eb7fa78beec099b6bc9e1e2a66d18", kill_on_drop: false }`
[INFO] [stdout] 823847e4d520d585100d018e50ae31ecef3eb7fa78beec099b6bc9e1e2a66d18