[INFO] updating cached repository Piagno/office_dashboard_starter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Piagno/office_dashboard_starter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Piagno/office_dashboard_starter" "work/ex/beta-1.38-1/sources/1.37.0/gh/Piagno/office_dashboard_starter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Piagno/office_dashboard_starter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Piagno/office_dashboard_starter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Piagno/office_dashboard_starter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Piagno/office_dashboard_starter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1e882c09ad9a46b521126c0cbe2b18f3b48001e3
[INFO] sha for GitHub repo Piagno/office_dashboard_starter: 1e882c09ad9a46b521126c0cbe2b18f3b48001e3
[INFO] validating manifest of Piagno/office_dashboard_starter on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Piagno/office_dashboard_starter on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Piagno/office_dashboard_starter
[INFO] finished frobbing Piagno/office_dashboard_starter
[INFO] frobbed toml for Piagno/office_dashboard_starter written to work/ex/beta-1.38-1/sources/1.37.0/gh/Piagno/office_dashboard_starter/Cargo.toml
[INFO] started frobbing Piagno/office_dashboard_starter
[INFO] finished frobbing Piagno/office_dashboard_starter
[INFO] frobbed toml for Piagno/office_dashboard_starter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Piagno/office_dashboard_starter/Cargo.toml
[INFO] crate Piagno/office_dashboard_starter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Piagno/office_dashboard_starter against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Piagno/office_dashboard_starter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0dafeef013a51a2a7eb085ac40732f917481043545bc466428c00602f0b33ed7
[INFO] running `"docker" "start" "-a" "0dafeef013a51a2a7eb085ac40732f917481043545bc466428c00602f0b33ed7"`
[INFO] [stderr]    Compiling piagno_starter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     open::that("https://office.piagno.ch/dashboard");
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "0dafeef013a51a2a7eb085ac40732f917481043545bc466428c00602f0b33ed7"`
[INFO] running `"docker" "rm" "-f" "0dafeef013a51a2a7eb085ac40732f917481043545bc466428c00602f0b33ed7"`
[INFO] [stdout] 0dafeef013a51a2a7eb085ac40732f917481043545bc466428c00602f0b33ed7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Piagno/office_dashboard_starter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ee64ec91abadd78352d716b5a078b68057054d9b8e4c73af5f9c8c0b485fee2e
[INFO] running `"docker" "start" "-a" "ee64ec91abadd78352d716b5a078b68057054d9b8e4c73af5f9c8c0b485fee2e"`
[INFO] [stderr]    Compiling piagno_starter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     open::that("https://office.piagno.ch/dashboard");
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_must_use)] on by default
[INFO] [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "ee64ec91abadd78352d716b5a078b68057054d9b8e4c73af5f9c8c0b485fee2e"`
[INFO] running `"docker" "rm" "-f" "ee64ec91abadd78352d716b5a078b68057054d9b8e4c73af5f9c8c0b485fee2e"`
[INFO] [stdout] ee64ec91abadd78352d716b5a078b68057054d9b8e4c73af5f9c8c0b485fee2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Piagno/office_dashboard_starter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 42470c32cfcaef8cc5a20106b4db2daa5dbe17f6a2ac253e54523ffb61ef58e0
[INFO] running `"docker" "start" "-a" "42470c32cfcaef8cc5a20106b4db2daa5dbe17f6a2ac253e54523ffb61ef58e0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/piagno_starter-f0a3c0f06e5d8904
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42470c32cfcaef8cc5a20106b4db2daa5dbe17f6a2ac253e54523ffb61ef58e0"`
[INFO] running `"docker" "rm" "-f" "42470c32cfcaef8cc5a20106b4db2daa5dbe17f6a2ac253e54523ffb61ef58e0"`
[INFO] [stdout] 42470c32cfcaef8cc5a20106b4db2daa5dbe17f6a2ac253e54523ffb61ef58e0