[INFO] fetching crate dare 0.0.0...
[INFO] testing dare-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dare 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate dare 0.0.0 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 dare 0.0.0
[INFO] finished tweaking crates.io crate dare 0.0.0
[INFO] tweaked toml for crates.io crate dare 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate dare 0.0.0 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] c589194fc56dfbf11e3c275af1a8b52e491dd369b80807a8cb9296beb047e946
[INFO] running `Command { std: "docker" "start" "-a" "c589194fc56dfbf11e3c275af1a8b52e491dd369b80807a8cb9296beb047e946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c589194fc56dfbf11e3c275af1a8b52e491dd369b80807a8cb9296beb047e946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c589194fc56dfbf11e3c275af1a8b52e491dd369b80807a8cb9296beb047e946", kill_on_drop: false }`
[INFO] [stdout] c589194fc56dfbf11e3c275af1a8b52e491dd369b80807a8cb9296beb047e946
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5e9eb43cf8d25a0eb541891714761ff10dbb3214831dd47d22ec0a4ffa36ea0a
[INFO] running `Command { std: "docker" "start" "-a" "5e9eb43cf8d25a0eb541891714761ff10dbb3214831dd47d22ec0a4ffa36ea0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dare v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "5e9eb43cf8d25a0eb541891714761ff10dbb3214831dd47d22ec0a4ffa36ea0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9eb43cf8d25a0eb541891714761ff10dbb3214831dd47d22ec0a4ffa36ea0a", kill_on_drop: false }`
[INFO] [stdout] 5e9eb43cf8d25a0eb541891714761ff10dbb3214831dd47d22ec0a4ffa36ea0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 44d1317c816e7b19355a83a1f735d19a3c46fca9eb49e4b5dfad7584c20413ae
[INFO] running `Command { std: "docker" "start" "-a" "44d1317c816e7b19355a83a1f735d19a3c46fca9eb49e4b5dfad7584c20413ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling dare v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "44d1317c816e7b19355a83a1f735d19a3c46fca9eb49e4b5dfad7584c20413ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44d1317c816e7b19355a83a1f735d19a3c46fca9eb49e4b5dfad7584c20413ae", kill_on_drop: false }`
[INFO] [stdout] 44d1317c816e7b19355a83a1f735d19a3c46fca9eb49e4b5dfad7584c20413ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 83ecd4f25e2857cb197cb955898dd9a0a5cbd93f822cf81f08ce898c20166dbf
[INFO] running `Command { std: "docker" "start" "-a" "83ecd4f25e2857cb197cb955898dd9a0a5cbd93f822cf81f08ce898c20166dbf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dare-c804ad3aa3ab6283)
[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] running `Command { std: "docker" "inspect" "83ecd4f25e2857cb197cb955898dd9a0a5cbd93f822cf81f08ce898c20166dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83ecd4f25e2857cb197cb955898dd9a0a5cbd93f822cf81f08ce898c20166dbf", kill_on_drop: false }`
[INFO] [stdout] 83ecd4f25e2857cb197cb955898dd9a0a5cbd93f822cf81f08ce898c20166dbf