[INFO] fetching crate daberu 0.6.0...
[INFO] testing daberu-0.6.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate daberu 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate daberu 0.6.0
[INFO] finished tweaking crates.io crate daberu 0.6.0
[INFO] tweaked toml for crates.io crate daberu 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate daberu 0.6.0 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 daberu 0.6.0 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded noargs v0.4.1
[INFO] [stderr]   Downloaded orfail v1.1.0
[INFO] [stderr]   Downloaded nojson v0.3.6
[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] b47b6fd7d908277efa93305141fd1f461ff0e535c97a3676de3adb1cb17b8098
[INFO] running `Command { std: "docker" "start" "-a" "b47b6fd7d908277efa93305141fd1f461ff0e535c97a3676de3adb1cb17b8098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b47b6fd7d908277efa93305141fd1f461ff0e535c97a3676de3adb1cb17b8098", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b47b6fd7d908277efa93305141fd1f461ff0e535c97a3676de3adb1cb17b8098", kill_on_drop: false }`
[INFO] [stdout] b47b6fd7d908277efa93305141fd1f461ff0e535c97a3676de3adb1cb17b8098
[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] 0e11ac49dec377449359df10f4ac1f939554b9c0451b41a32acf01604cd01361
[INFO] running `Command { std: "docker" "start" "-a" "0e11ac49dec377449359df10f4ac1f939554b9c0451b41a32acf01604cd01361", kill_on_drop: false }`
[INFO] [stderr]    Compiling noargs v0.4.1
[INFO] [stderr]    Compiling nojson v0.3.6
[INFO] [stderr]    Compiling orfail v1.1.0
[INFO] [stderr]    Compiling daberu v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "0e11ac49dec377449359df10f4ac1f939554b9c0451b41a32acf01604cd01361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e11ac49dec377449359df10f4ac1f939554b9c0451b41a32acf01604cd01361", kill_on_drop: false }`
[INFO] [stdout] 0e11ac49dec377449359df10f4ac1f939554b9c0451b41a32acf01604cd01361
[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] 368f4acbe06653cdeccb1bd191b54c54e2f894ec215727feb8a1b831ea51ef23
[INFO] running `Command { std: "docker" "start" "-a" "368f4acbe06653cdeccb1bd191b54c54e2f894ec215727feb8a1b831ea51ef23", kill_on_drop: false }`
[INFO] [stderr]    Compiling daberu v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "368f4acbe06653cdeccb1bd191b54c54e2f894ec215727feb8a1b831ea51ef23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368f4acbe06653cdeccb1bd191b54c54e2f894ec215727feb8a1b831ea51ef23", kill_on_drop: false }`
[INFO] [stdout] 368f4acbe06653cdeccb1bd191b54c54e2f894ec215727feb8a1b831ea51ef23
[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] 2de1532089e62623b88ac2f1fb4866eb0543cc02cc08187b1a80596f9610c73b
[INFO] running `Command { std: "docker" "start" "-a" "2de1532089e62623b88ac2f1fb4866eb0543cc02cc08187b1a80596f9610c73b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/daberu-6e3924e84999049b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/daberu-c4a80a38d7510d66)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests daberu
[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] [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" "2de1532089e62623b88ac2f1fb4866eb0543cc02cc08187b1a80596f9610c73b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2de1532089e62623b88ac2f1fb4866eb0543cc02cc08187b1a80596f9610c73b", kill_on_drop: false }`
[INFO] [stdout] 2de1532089e62623b88ac2f1fb4866eb0543cc02cc08187b1a80596f9610c73b