[INFO] fetching crate litestash 0.1.0-prelapha...
[INFO] testing litestash-0.1.0-prelapha against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate litestash 0.1.0-prelapha into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate litestash 0.1.0-prelapha
[INFO] finished tweaking crates.io crate litestash 0.1.0-prelapha
[INFO] tweaked toml for crates.io crate litestash 0.1.0-prelapha written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate litestash 0.1.0-prelapha 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 litestash 0.1.0-prelapha 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eba163d1c1cc52026e897996fe5ce1b1dcbb8d9ee66f8036d9830576e470aa1e
[INFO] running `Command { std: "docker" "start" "-a" "eba163d1c1cc52026e897996fe5ce1b1dcbb8d9ee66f8036d9830576e470aa1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eba163d1c1cc52026e897996fe5ce1b1dcbb8d9ee66f8036d9830576e470aa1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eba163d1c1cc52026e897996fe5ce1b1dcbb8d9ee66f8036d9830576e470aa1e", kill_on_drop: false }`
[INFO] [stdout] eba163d1c1cc52026e897996fe5ce1b1dcbb8d9ee66f8036d9830576e470aa1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8d635d5968497a37f4965e27e28b049b5cac03eb5dfa7e88dd780d9d8dbdce86
[INFO] running `Command { std: "docker" "start" "-a" "8d635d5968497a37f4965e27e28b049b5cac03eb5dfa7e88dd780d9d8dbdce86", kill_on_drop: false }`
[INFO] [stderr]    Compiling litestash v0.1.0-prelapha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "8d635d5968497a37f4965e27e28b049b5cac03eb5dfa7e88dd780d9d8dbdce86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d635d5968497a37f4965e27e28b049b5cac03eb5dfa7e88dd780d9d8dbdce86", kill_on_drop: false }`
[INFO] [stdout] 8d635d5968497a37f4965e27e28b049b5cac03eb5dfa7e88dd780d9d8dbdce86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9edc3fd28805565fafda1ce898de5a8f07d948427c3b46501f0b885796ca276b
[INFO] running `Command { std: "docker" "start" "-a" "9edc3fd28805565fafda1ce898de5a8f07d948427c3b46501f0b885796ca276b", kill_on_drop: false }`
[INFO] [stderr]    Compiling litestash v0.1.0-prelapha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "9edc3fd28805565fafda1ce898de5a8f07d948427c3b46501f0b885796ca276b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9edc3fd28805565fafda1ce898de5a8f07d948427c3b46501f0b885796ca276b", kill_on_drop: false }`
[INFO] [stdout] 9edc3fd28805565fafda1ce898de5a8f07d948427c3b46501f0b885796ca276b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c2123a6e1d37fe805bf33507a3a81deaaf4b6423ee43fad7e1f013aed575df9b
[INFO] running `Command { std: "docker" "start" "-a" "c2123a6e1d37fe805bf33507a3a81deaaf4b6423ee43fad7e1f013aed575df9b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/litestash-b1c652317c9d0e88)
[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 litestash
[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" "c2123a6e1d37fe805bf33507a3a81deaaf4b6423ee43fad7e1f013aed575df9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2123a6e1d37fe805bf33507a3a81deaaf4b6423ee43fad7e1f013aed575df9b", kill_on_drop: false }`
[INFO] [stdout] c2123a6e1d37fe805bf33507a3a81deaaf4b6423ee43fad7e1f013aed575df9b