[INFO] fetching crate fakt 0.1.0...
[INFO] testing fakt-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fakt 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate fakt 0.1.0 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 fakt 0.1.0
[INFO] finished tweaking crates.io crate fakt 0.1.0
[INFO] tweaked toml for crates.io crate fakt 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate fakt 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b5442ecb44eb83b879e76d2fb3b81b0bbfaa31acd90ad0def6d20dfc6279cfb4
[INFO] running `Command { std: "docker" "start" "-a" "b5442ecb44eb83b879e76d2fb3b81b0bbfaa31acd90ad0def6d20dfc6279cfb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5442ecb44eb83b879e76d2fb3b81b0bbfaa31acd90ad0def6d20dfc6279cfb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5442ecb44eb83b879e76d2fb3b81b0bbfaa31acd90ad0def6d20dfc6279cfb4", kill_on_drop: false }`
[INFO] [stdout] b5442ecb44eb83b879e76d2fb3b81b0bbfaa31acd90ad0def6d20dfc6279cfb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 32aac0cb7855cf5ca0649b619e329d122987334b1f62b10f27e2999328b1a48b
[INFO] running `Command { std: "docker" "start" "-a" "32aac0cb7855cf5ca0649b619e329d122987334b1f62b10f27e2999328b1a48b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "32aac0cb7855cf5ca0649b619e329d122987334b1f62b10f27e2999328b1a48b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32aac0cb7855cf5ca0649b619e329d122987334b1f62b10f27e2999328b1a48b", kill_on_drop: false }`
[INFO] [stdout] 32aac0cb7855cf5ca0649b619e329d122987334b1f62b10f27e2999328b1a48b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 0674368a9829a6232f68f0ae3afd9fb09129ecd862ad181abd39d84bac0064f9
[INFO] running `Command { std: "docker" "start" "-a" "0674368a9829a6232f68f0ae3afd9fb09129ecd862ad181abd39d84bac0064f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fakt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "0674368a9829a6232f68f0ae3afd9fb09129ecd862ad181abd39d84bac0064f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0674368a9829a6232f68f0ae3afd9fb09129ecd862ad181abd39d84bac0064f9", kill_on_drop: false }`
[INFO] [stdout] 0674368a9829a6232f68f0ae3afd9fb09129ecd862ad181abd39d84bac0064f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] fc24908c1dd613f88666eaf52bfe824145313d30e20233c87d3d7f4a473bb70e
[INFO] running `Command { std: "docker" "start" "-a" "fc24908c1dd613f88666eaf52bfe824145313d30e20233c87d3d7f4a473bb70e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fakt-95f98fb83410c237)
[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" "fc24908c1dd613f88666eaf52bfe824145313d30e20233c87d3d7f4a473bb70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc24908c1dd613f88666eaf52bfe824145313d30e20233c87d3d7f4a473bb70e", kill_on_drop: false }`
[INFO] [stdout] fc24908c1dd613f88666eaf52bfe824145313d30e20233c87d3d7f4a473bb70e