[INFO] fetching crate ftvf 0.6.0...
[INFO] testing ftvf-0.6.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate ftvf 0.6.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ftvf 0.6.0
[INFO] finished tweaking crates.io crate ftvf 0.6.0
[INFO] tweaked toml for crates.io crate ftvf 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ftvf 0.6.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0573cc2cb47d141b659727de031e90f432887f940119d63337b568d3c26b311
[INFO] running `Command { std: "docker" "start" "-a" "f0573cc2cb47d141b659727de031e90f432887f940119d63337b568d3c26b311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0573cc2cb47d141b659727de031e90f432887f940119d63337b568d3c26b311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0573cc2cb47d141b659727de031e90f432887f940119d63337b568d3c26b311", kill_on_drop: false }`
[INFO] [stdout] f0573cc2cb47d141b659727de031e90f432887f940119d63337b568d3c26b311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e343ee8c6802c247bb8fb3ab0891b517301e87eb720a93af29a5549af32909ec
[INFO] running `Command { std: "docker" "start" "-a" "e343ee8c6802c247bb8fb3ab0891b517301e87eb720a93af29a5549af32909ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftvf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "e343ee8c6802c247bb8fb3ab0891b517301e87eb720a93af29a5549af32909ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e343ee8c6802c247bb8fb3ab0891b517301e87eb720a93af29a5549af32909ec", kill_on_drop: false }`
[INFO] [stdout] e343ee8c6802c247bb8fb3ab0891b517301e87eb720a93af29a5549af32909ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10628804ddf19e6b741e76e7627d7d0760dc8b7055a50f63321cf62d084da8a9
[INFO] running `Command { std: "docker" "start" "-a" "10628804ddf19e6b741e76e7627d7d0760dc8b7055a50f63321cf62d084da8a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftvf v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestInstant` is never constructed
[INFO] [stdout]   --> src/test.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct TestInstant(Duration);
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "10628804ddf19e6b741e76e7627d7d0760dc8b7055a50f63321cf62d084da8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10628804ddf19e6b741e76e7627d7d0760dc8b7055a50f63321cf62d084da8a9", kill_on_drop: false }`
[INFO] [stdout] 10628804ddf19e6b741e76e7627d7d0760dc8b7055a50f63321cf62d084da8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18eef5a3901c3b05e1d995e76e6c93c773978c09f283c883fdf4c6b510490deb
[INFO] running `Command { std: "docker" "start" "-a" "18eef5a3901c3b05e1d995e76e6c93c773978c09f283c883fdf4c6b510490deb", kill_on_drop: false }`
[INFO] [stderr] warning: struct `TestInstant` is never constructed
[INFO] [stderr]   --> src/test.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | struct TestInstant(Duration);
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ftvf` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ftvf-48e04b28f236404b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rate::test::gcdtest ... ok
[INFO] [stdout] test test::max_payne ... ok
[INFO] [stdout] test test::marathon ... ok
[INFO] [stdout] test test::simple ... ok
[INFO] [stdout] test test::residual_tick ... ok
[INFO] [stdout] test time::realtime::test::instant_residual ... ok
[INFO] [stderr]    Doc-tests ftvf
[INFO] [stdout] test test::ntsc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "18eef5a3901c3b05e1d995e76e6c93c773978c09f283c883fdf4c6b510490deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18eef5a3901c3b05e1d995e76e6c93c773978c09f283c883fdf4c6b510490deb", kill_on_drop: false }`
[INFO] [stdout] 18eef5a3901c3b05e1d995e76e6c93c773978c09f283c883fdf4c6b510490deb