[INFO] fetching crate codicon 3.0.0...
[INFO] testing codicon-3.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate codicon 3.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate codicon 3.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codicon 3.0.0
[INFO] finished tweaking crates.io crate codicon 3.0.0
[INFO] tweaked toml for crates.io crate codicon 3.0.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 01b42dd1e88aa40f6cf71517952ca26ee014954b9d5c11f88a5f3849b08ef2fd
[INFO] running `Command { std: "docker" "start" "-a" "01b42dd1e88aa40f6cf71517952ca26ee014954b9d5c11f88a5f3849b08ef2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01b42dd1e88aa40f6cf71517952ca26ee014954b9d5c11f88a5f3849b08ef2fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01b42dd1e88aa40f6cf71517952ca26ee014954b9d5c11f88a5f3849b08ef2fd", kill_on_drop: false }`
[INFO] [stdout] 01b42dd1e88aa40f6cf71517952ca26ee014954b9d5c11f88a5f3849b08ef2fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dd9a6d78eab891638ecec696e5dccb00d93cfa8dcdf04cf4709ac1c28886f557
[INFO] running `Command { std: "docker" "start" "-a" "dd9a6d78eab891638ecec696e5dccb00d93cfa8dcdf04cf4709ac1c28886f557", kill_on_drop: false }`
[INFO] [stderr]    Compiling codicon v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "dd9a6d78eab891638ecec696e5dccb00d93cfa8dcdf04cf4709ac1c28886f557", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9a6d78eab891638ecec696e5dccb00d93cfa8dcdf04cf4709ac1c28886f557", kill_on_drop: false }`
[INFO] [stdout] dd9a6d78eab891638ecec696e5dccb00d93cfa8dcdf04cf4709ac1c28886f557
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a041b105a84dd844a032ea9dbbd6ac8f7f93399b2e7e6aa09776d70127f05eb2
[INFO] running `Command { std: "docker" "start" "-a" "a041b105a84dd844a032ea9dbbd6ac8f7f93399b2e7e6aa09776d70127f05eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling codicon v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/codicon-6c8c0b78274b38cb)
[INFO] running `Command { std: "docker" "inspect" "a041b105a84dd844a032ea9dbbd6ac8f7f93399b2e7e6aa09776d70127f05eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a041b105a84dd844a032ea9dbbd6ac8f7f93399b2e7e6aa09776d70127f05eb2", kill_on_drop: false }`
[INFO] [stdout] a041b105a84dd844a032ea9dbbd6ac8f7f93399b2e7e6aa09776d70127f05eb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48bc7012e6bbd1c3e9a520d72adabc1a0d1c5c055449a21ede5fcf63f6f2d37a
[INFO] running `Command { std: "docker" "start" "-a" "48bc7012e6bbd1c3e9a520d72adabc1a0d1c5c055449a21ede5fcf63f6f2d37a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codicon-6c8c0b78274b38cb)
[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 codicon
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48bc7012e6bbd1c3e9a520d72adabc1a0d1c5c055449a21ede5fcf63f6f2d37a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48bc7012e6bbd1c3e9a520d72adabc1a0d1c5c055449a21ede5fcf63f6f2d37a", kill_on_drop: false }`
[INFO] [stdout] 48bc7012e6bbd1c3e9a520d72adabc1a0d1c5c055449a21ede5fcf63f6f2d37a