[INFO] fetching crate ke 0.1.4...
[INFO] testing ke-0.1.4 against 1.90.0 for beta-1.91-3
[INFO] extracting crate ke 0.1.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ke 0.1.4
[INFO] finished tweaking crates.io crate ke 0.1.4
[INFO] tweaked toml for crates.io crate ke 0.1.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ke 0.1.4 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 ke 0.1.4 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]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 0f0328ed510685bdd10dc61653398bfc781b5b82f1fde15d8ef351729e05c34e
[INFO] running `Command { std: "docker" "start" "-a" "0f0328ed510685bdd10dc61653398bfc781b5b82f1fde15d8ef351729e05c34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f0328ed510685bdd10dc61653398bfc781b5b82f1fde15d8ef351729e05c34e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f0328ed510685bdd10dc61653398bfc781b5b82f1fde15d8ef351729e05c34e", kill_on_drop: false }`
[INFO] [stdout] 0f0328ed510685bdd10dc61653398bfc781b5b82f1fde15d8ef351729e05c34e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e27d0e88dedb43e1879504b20ebe926d298877f1dd47859631a12f010d95dae3
[INFO] running `Command { std: "docker" "start" "-a" "e27d0e88dedb43e1879504b20ebe926d298877f1dd47859631a12f010d95dae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling ke v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "e27d0e88dedb43e1879504b20ebe926d298877f1dd47859631a12f010d95dae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27d0e88dedb43e1879504b20ebe926d298877f1dd47859631a12f010d95dae3", kill_on_drop: false }`
[INFO] [stdout] e27d0e88dedb43e1879504b20ebe926d298877f1dd47859631a12f010d95dae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f0414039bf0298599d2eca1564d5a91bd0bb1aec805045ac36366f4b26e79e9a
[INFO] running `Command { std: "docker" "start" "-a" "f0414039bf0298599d2eca1564d5a91bd0bb1aec805045ac36366f4b26e79e9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ke v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f0414039bf0298599d2eca1564d5a91bd0bb1aec805045ac36366f4b26e79e9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0414039bf0298599d2eca1564d5a91bd0bb1aec805045ac36366f4b26e79e9a", kill_on_drop: false }`
[INFO] [stdout] f0414039bf0298599d2eca1564d5a91bd0bb1aec805045ac36366f4b26e79e9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e9cbeaf3fe6a68b60dcb0ecaf93c4ee983dcf5be36f9fd693ee4a806fbb51bcf
[INFO] running `Command { std: "docker" "start" "-a" "e9cbeaf3fe6a68b60dcb0ecaf93c4ee983dcf5be36f9fd693ee4a806fbb51bcf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ke-d14592d9f23cbea6)
[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" "e9cbeaf3fe6a68b60dcb0ecaf93c4ee983dcf5be36f9fd693ee4a806fbb51bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9cbeaf3fe6a68b60dcb0ecaf93c4ee983dcf5be36f9fd693ee4a806fbb51bcf", kill_on_drop: false }`
[INFO] [stdout] e9cbeaf3fe6a68b60dcb0ecaf93c4ee983dcf5be36f9fd693ee4a806fbb51bcf