[INFO] fetching crate generic-upper-bound 3.1.1...
[INFO] testing generic-upper-bound-3.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate generic-upper-bound 3.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate generic-upper-bound 3.1.1
[INFO] finished tweaking crates.io crate generic-upper-bound 3.1.1
[INFO] tweaked toml for crates.io crate generic-upper-bound 3.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate generic-upper-bound 3.1.1 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 generic-upper-bound 3.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b839dab64ec58d8972521b68cef2d8e318369fa7864f979dee5661c15377ea68
[INFO] running `Command { std: "docker" "start" "-a" "b839dab64ec58d8972521b68cef2d8e318369fa7864f979dee5661c15377ea68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b839dab64ec58d8972521b68cef2d8e318369fa7864f979dee5661c15377ea68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b839dab64ec58d8972521b68cef2d8e318369fa7864f979dee5661c15377ea68", kill_on_drop: false }`
[INFO] [stdout] b839dab64ec58d8972521b68cef2d8e318369fa7864f979dee5661c15377ea68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 10c83b3d4304d58abe1a74de4061a381f0d118d1a06377dbd6761fc1538ae10c
[INFO] running `Command { std: "docker" "start" "-a" "10c83b3d4304d58abe1a74de4061a381f0d118d1a06377dbd6761fc1538ae10c", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-upper-bound v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling type-const v1.1.1
[INFO] [stdout] warning: unused import: `for_each_size`
[INFO] [stdout]  --> src/implementation.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use for_each_size;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "10c83b3d4304d58abe1a74de4061a381f0d118d1a06377dbd6761fc1538ae10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10c83b3d4304d58abe1a74de4061a381f0d118d1a06377dbd6761fc1538ae10c", kill_on_drop: false }`
[INFO] [stdout] 10c83b3d4304d58abe1a74de4061a381f0d118d1a06377dbd6761fc1538ae10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5c1696a6e29b9f77dbc4ea911c441067148a2603175bdf8a0afe2bd23e4945a3
[INFO] running `Command { std: "docker" "start" "-a" "5c1696a6e29b9f77dbc4ea911c441067148a2603175bdf8a0afe2bd23e4945a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-upper-bound v3.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `for_each_size`
[INFO] [stdout]  --> src/implementation.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use for_each_size;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `for_each_size`
[INFO] [stdout]  --> src/implementation.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use for_each_size;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5c1696a6e29b9f77dbc4ea911c441067148a2603175bdf8a0afe2bd23e4945a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1696a6e29b9f77dbc4ea911c441067148a2603175bdf8a0afe2bd23e4945a3", kill_on_drop: false }`
[INFO] [stdout] 5c1696a6e29b9f77dbc4ea911c441067148a2603175bdf8a0afe2bd23e4945a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] db90630ca933452994ad087790ae253cc45a4207fc0fbfdd4b102a1bfb3add48
[INFO] running `Command { std: "docker" "start" "-a" "db90630ca933452994ad087790ae253cc45a4207fc0fbfdd4b102a1bfb3add48", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `for_each_size`
[INFO] [stderr]  --> src/implementation.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use for_each_size;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `generic-upper-bound` (lib) generated 1 warning (run `cargo fix --lib -p generic-upper-bound` to apply 1 suggestion)
[INFO] [stderr] warning: `generic-upper-bound` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/generic_upper_bound-c495adbc0150f276)
[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] [stderr]    Doc-tests generic_upper_bound
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - impl_accept_upper_bound (line 140) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db90630ca933452994ad087790ae253cc45a4207fc0fbfdd4b102a1bfb3add48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db90630ca933452994ad087790ae253cc45a4207fc0fbfdd4b102a1bfb3add48", kill_on_drop: false }`
[INFO] [stdout] db90630ca933452994ad087790ae253cc45a4207fc0fbfdd4b102a1bfb3add48