[INFO] fetching crate ftvf 0.5.0...
[INFO] testing ftvf-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ftvf 0.5.0 into /workspace/builds/worker-61/source
[INFO] validating manifest of crates.io crate ftvf 0.5.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ftvf 0.5.0
[INFO] finished tweaking crates.io crate ftvf 0.5.0
[INFO] tweaked toml for crates.io crate ftvf 0.5.0 written to /workspace/builds/worker-61/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cb3882144a918d23acaa17b447ed789fa279187f318d9ec995c3c29f25f1754
[INFO] running `Command { std: "docker" "start" "-a" "8cb3882144a918d23acaa17b447ed789fa279187f318d9ec995c3c29f25f1754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cb3882144a918d23acaa17b447ed789fa279187f318d9ec995c3c29f25f1754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb3882144a918d23acaa17b447ed789fa279187f318d9ec995c3c29f25f1754", kill_on_drop: false }`
[INFO] [stdout] 8cb3882144a918d23acaa17b447ed789fa279187f318d9ec995c3c29f25f1754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9a9309155fafa0dc406b074e03d2c6044a2024d3d3ac631d61ab46f10d1f3ee
[INFO] running `Command { std: "docker" "start" "-a" "b9a9309155fafa0dc406b074e03d2c6044a2024d3d3ac631d61ab46f10d1f3ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftvf v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "b9a9309155fafa0dc406b074e03d2c6044a2024d3d3ac631d61ab46f10d1f3ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a9309155fafa0dc406b074e03d2c6044a2024d3d3ac631d61ab46f10d1f3ee", kill_on_drop: false }`
[INFO] [stdout] b9a9309155fafa0dc406b074e03d2c6044a2024d3d3ac631d61ab46f10d1f3ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c7c015d5095a6c50477557715cc81d52f57c4b0dc0e2134ffd2d4bf99c60559
[INFO] running `Command { std: "docker" "start" "-a" "1c7c015d5095a6c50477557715cc81d52f57c4b0dc0e2134ffd2d4bf99c60559", kill_on_drop: false }`
[INFO] [stderr]    Compiling ftvf v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1c7c015d5095a6c50477557715cc81d52f57c4b0dc0e2134ffd2d4bf99c60559", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c7c015d5095a6c50477557715cc81d52f57c4b0dc0e2134ffd2d4bf99c60559", kill_on_drop: false }`
[INFO] [stdout] 1c7c015d5095a6c50477557715cc81d52f57c4b0dc0e2134ffd2d4bf99c60559
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c996b2610f53c6926a7e48a8ed3d50ec93836d89123ef440d4ba1ccfb9b97c1e
[INFO] running `Command { std: "docker" "start" "-a" "c996b2610f53c6926a7e48a8ed3d50ec93836d89123ef440d4ba1ccfb9b97c1e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ftvf-99ee28219a1e9899)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::ntsc ... ok
[INFO] [stdout] test tests::pause ... ok
[INFO] [stdout] test tests::rollover ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::vtvf ... ok
[INFO] [stdout] test tests::rollover_crash - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ftvf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - (line 68) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c996b2610f53c6926a7e48a8ed3d50ec93836d89123ef440d4ba1ccfb9b97c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c996b2610f53c6926a7e48a8ed3d50ec93836d89123ef440d4ba1ccfb9b97c1e", kill_on_drop: false }`
[INFO] [stdout] c996b2610f53c6926a7e48a8ed3d50ec93836d89123ef440d4ba1ccfb9b97c1e