[INFO] fetching crate coinflip_animation 0.2.1...
[INFO] testing coinflip_animation-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate coinflip_animation 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate coinflip_animation 0.2.1
[INFO] finished tweaking crates.io crate coinflip_animation 0.2.1
[INFO] tweaked toml for crates.io crate coinflip_animation 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate coinflip_animation 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate coinflip_animation 0.2.1 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" "+1.90.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.4.4
[INFO] [stderr]   Downloaded windows-targets v0.52.4
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.4
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.52.4
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.52.4
[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.4
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.52.4
[INFO] [stderr]   Downloaded windows_x86_64_gnu v0.52.4
[INFO] [stderr]   Downloaded windows_i686_msvc v0.52.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0e76d1d159fe737d109451097574be255046ce85ff287281c102da21f66138b
[INFO] running `Command { std: "docker" "start" "-a" "b0e76d1d159fe737d109451097574be255046ce85ff287281c102da21f66138b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0e76d1d159fe737d109451097574be255046ce85ff287281c102da21f66138b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e76d1d159fe737d109451097574be255046ce85ff287281c102da21f66138b", kill_on_drop: false }`
[INFO] [stdout] b0e76d1d159fe737d109451097574be255046ce85ff287281c102da21f66138b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1186f1d526f29f7794093d1253d6cf0f0bbc27cefa6e4989a13b898431559e03
[INFO] running `Command { std: "docker" "start" "-a" "1186f1d526f29f7794093d1253d6cf0f0bbc27cefa6e4989a13b898431559e03", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling ctrlc v3.4.4
[INFO] [stderr]    Compiling coinflip_animation v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "1186f1d526f29f7794093d1253d6cf0f0bbc27cefa6e4989a13b898431559e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1186f1d526f29f7794093d1253d6cf0f0bbc27cefa6e4989a13b898431559e03", kill_on_drop: false }`
[INFO] [stdout] 1186f1d526f29f7794093d1253d6cf0f0bbc27cefa6e4989a13b898431559e03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c38885bc7950e60af064485fc8e60b9ca2da141e06cdd0342a5ce421ffcacda1
[INFO] running `Command { std: "docker" "start" "-a" "c38885bc7950e60af064485fc8e60b9ca2da141e06cdd0342a5ce421ffcacda1", kill_on_drop: false }`
[INFO] [stderr]    Compiling coinflip_animation v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "c38885bc7950e60af064485fc8e60b9ca2da141e06cdd0342a5ce421ffcacda1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38885bc7950e60af064485fc8e60b9ca2da141e06cdd0342a5ce421ffcacda1", kill_on_drop: false }`
[INFO] [stdout] c38885bc7950e60af064485fc8e60b9ca2da141e06cdd0342a5ce421ffcacda1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0af2e45366cafbf6d9bc857877e40097469df238e7190b1f3a2f6b450db9faec
[INFO] running `Command { std: "docker" "start" "-a" "0af2e45366cafbf6d9bc857877e40097469df238e7190b1f3a2f6b450db9faec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/coinflip_animation-5afdecc9d202950a)
[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" "0af2e45366cafbf6d9bc857877e40097469df238e7190b1f3a2f6b450db9faec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af2e45366cafbf6d9bc857877e40097469df238e7190b1f3a2f6b450db9faec", kill_on_drop: false }`
[INFO] [stdout] 0af2e45366cafbf6d9bc857877e40097469df238e7190b1f3a2f6b450db9faec