[INFO] fetching crate kjarni 0.0.1-alpha.1...
[INFO] testing kjarni-0.0.1-alpha.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kjarni 0.0.1-alpha.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kjarni 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate kjarni 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate kjarni 0.0.1-alpha.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kjarni 0.0.1-alpha.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kjarni 0.0.1-alpha.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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c948134dadd64d05e092b8b43adce47e693cc3358fdb83a7fe782485c58fde46
[INFO] running `Command { std: "docker" "start" "-a" "c948134dadd64d05e092b8b43adce47e693cc3358fdb83a7fe782485c58fde46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c948134dadd64d05e092b8b43adce47e693cc3358fdb83a7fe782485c58fde46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c948134dadd64d05e092b8b43adce47e693cc3358fdb83a7fe782485c58fde46", kill_on_drop: false }`
[INFO] [stdout] c948134dadd64d05e092b8b43adce47e693cc3358fdb83a7fe782485c58fde46
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3a045b1cfe66917fc0a201674b8f75336a3c7aac3eaf5c0b5ad781c7e280145
[INFO] running `Command { std: "docker" "start" "-a" "a3a045b1cfe66917fc0a201674b8f75336a3c7aac3eaf5c0b5ad781c7e280145", kill_on_drop: false }`
[INFO] [stderr]    Compiling kjarni v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "a3a045b1cfe66917fc0a201674b8f75336a3c7aac3eaf5c0b5ad781c7e280145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a045b1cfe66917fc0a201674b8f75336a3c7aac3eaf5c0b5ad781c7e280145", kill_on_drop: false }`
[INFO] [stdout] a3a045b1cfe66917fc0a201674b8f75336a3c7aac3eaf5c0b5ad781c7e280145
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f40d447a580a2606319dfd45b45db1460aa2e5f930cc61be2c275bffbaa0e8e2
[INFO] running `Command { std: "docker" "start" "-a" "f40d447a580a2606319dfd45b45db1460aa2e5f930cc61be2c275bffbaa0e8e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling kjarni v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "f40d447a580a2606319dfd45b45db1460aa2e5f930cc61be2c275bffbaa0e8e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f40d447a580a2606319dfd45b45db1460aa2e5f930cc61be2c275bffbaa0e8e2", kill_on_drop: false }`
[INFO] [stdout] f40d447a580a2606319dfd45b45db1460aa2e5f930cc61be2c275bffbaa0e8e2
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bd89b9b5a0f2b9c782a8868306c4e4fd1686b54dee2eb4d71ad2ae48628993a
[INFO] running `Command { std: "docker" "start" "-a" "3bd89b9b5a0f2b9c782a8868306c4e4fd1686b54dee2eb4d71ad2ae48628993a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kjarni-9865ed76018271c7)
[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] [stderr]    Doc-tests kjarni
[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" "3bd89b9b5a0f2b9c782a8868306c4e4fd1686b54dee2eb4d71ad2ae48628993a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd89b9b5a0f2b9c782a8868306c4e4fd1686b54dee2eb4d71ad2ae48628993a", kill_on_drop: false }`
[INFO] [stdout] 3bd89b9b5a0f2b9c782a8868306c4e4fd1686b54dee2eb4d71ad2ae48628993a