[INFO] fetching crate rbsg-frontend 0.0.0...
[INFO] testing rbsg-frontend-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate rbsg-frontend 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rbsg-frontend 0.0.0
[INFO] finished tweaking crates.io crate rbsg-frontend 0.0.0
[INFO] tweaked toml for crates.io crate rbsg-frontend 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rbsg-frontend 0.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca758d99b9019205be213943db6248ef20d0eefa122503de237bb2607e0e1695
[INFO] running `Command { std: "docker" "start" "-a" "ca758d99b9019205be213943db6248ef20d0eefa122503de237bb2607e0e1695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca758d99b9019205be213943db6248ef20d0eefa122503de237bb2607e0e1695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca758d99b9019205be213943db6248ef20d0eefa122503de237bb2607e0e1695", kill_on_drop: false }`
[INFO] [stdout] ca758d99b9019205be213943db6248ef20d0eefa122503de237bb2607e0e1695
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efa0997b2323500211d9515780621ecad2bc87b3e016e741d027452fa9c09a53
[INFO] running `Command { std: "docker" "start" "-a" "efa0997b2323500211d9515780621ecad2bc87b3e016e741d027452fa9c09a53", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbsg-frontend v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "efa0997b2323500211d9515780621ecad2bc87b3e016e741d027452fa9c09a53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa0997b2323500211d9515780621ecad2bc87b3e016e741d027452fa9c09a53", kill_on_drop: false }`
[INFO] [stdout] efa0997b2323500211d9515780621ecad2bc87b3e016e741d027452fa9c09a53
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e09e93db949aca60b9e22193e5cbecf459ed6d51ea6e636ad9c7b0b23ac7217
[INFO] running `Command { std: "docker" "start" "-a" "0e09e93db949aca60b9e22193e5cbecf459ed6d51ea6e636ad9c7b0b23ac7217", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbsg-frontend v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "0e09e93db949aca60b9e22193e5cbecf459ed6d51ea6e636ad9c7b0b23ac7217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e09e93db949aca60b9e22193e5cbecf459ed6d51ea6e636ad9c7b0b23ac7217", kill_on_drop: false }`
[INFO] [stdout] 0e09e93db949aca60b9e22193e5cbecf459ed6d51ea6e636ad9c7b0b23ac7217
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8eee4dd39c628e943ba86ec854386714ce1d1e559f86883b9cdafaa0eeedd14a
[INFO] running `Command { std: "docker" "start" "-a" "8eee4dd39c628e943ba86ec854386714ce1d1e559f86883b9cdafaa0eeedd14a", 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/rbsg_frontend-bbc4013268e38f42)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests rbsg_frontend
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "8eee4dd39c628e943ba86ec854386714ce1d1e559f86883b9cdafaa0eeedd14a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eee4dd39c628e943ba86ec854386714ce1d1e559f86883b9cdafaa0eeedd14a", kill_on_drop: false }`
[INFO] [stdout] 8eee4dd39c628e943ba86ec854386714ce1d1e559f86883b9cdafaa0eeedd14a