[INFO] fetching crate companion-service 0.1.0...
[INFO] testing companion-service-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate companion-service 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate companion-service 0.1.0 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 companion-service 0.1.0
[INFO] finished tweaking crates.io crate companion-service 0.1.0
[INFO] tweaked toml for crates.io crate companion-service 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] a116c50d03f235566af95cc8b44a5c381ce103deefc950a8f6a58346b304bae3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a116c50d03f235566af95cc8b44a5c381ce103deefc950a8f6a58346b304bae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a116c50d03f235566af95cc8b44a5c381ce103deefc950a8f6a58346b304bae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a116c50d03f235566af95cc8b44a5c381ce103deefc950a8f6a58346b304bae3", kill_on_drop: false }`
[INFO] [stdout] a116c50d03f235566af95cc8b44a5c381ce103deefc950a8f6a58346b304bae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 0354ad7d9eada8148377f249170c7165a56674a15666b3334e3b65e9fe7864be
[INFO] running `Command { std: "docker" "start" "-a" "0354ad7d9eada8148377f249170c7165a56674a15666b3334e3b65e9fe7864be", kill_on_drop: false }`
[INFO] [stderr]    Compiling linkme-impl v0.2.10
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling linkme v0.2.10
[INFO] [stderr]    Compiling companion-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.79s
[INFO] running `Command { std: "docker" "inspect" "0354ad7d9eada8148377f249170c7165a56674a15666b3334e3b65e9fe7864be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0354ad7d9eada8148377f249170c7165a56674a15666b3334e3b65e9fe7864be", kill_on_drop: false }`
[INFO] [stdout] 0354ad7d9eada8148377f249170c7165a56674a15666b3334e3b65e9fe7864be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 7cbbf392045b9bfa747a6b915eb92536571c49a6987f7d3f5c97566cb47c8d2d
[INFO] running `Command { std: "docker" "start" "-a" "7cbbf392045b9bfa747a6b915eb92536571c49a6987f7d3f5c97566cb47c8d2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling companion-service v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/companion_service-e11c0b07bf17c335)
[INFO] [stderr]   Executable tests/sanity.rs (/opt/rustwide/target/debug/deps/sanity-6da91e5cf3056ddc)
[INFO] running `Command { std: "docker" "inspect" "7cbbf392045b9bfa747a6b915eb92536571c49a6987f7d3f5c97566cb47c8d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbbf392045b9bfa747a6b915eb92536571c49a6987f7d3f5c97566cb47c8d2d", kill_on_drop: false }`
[INFO] [stdout] 7cbbf392045b9bfa747a6b915eb92536571c49a6987f7d3f5c97566cb47c8d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6d400a6bdc81be4aabddf1d65a9ef4d8b93eacdf132b6919460bfae033bc339f
[INFO] running `Command { std: "docker" "start" "-a" "6d400a6bdc81be4aabddf1d65a9ef4d8b93eacdf132b6919460bfae033bc339f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/companion_service-e11c0b07bf17c335)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sanity.rs (/opt/rustwide/target/debug/deps/sanity-6da91e5cf3056ddc)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stderr]    Doc-tests companion-service
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d400a6bdc81be4aabddf1d65a9ef4d8b93eacdf132b6919460bfae033bc339f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d400a6bdc81be4aabddf1d65a9ef4d8b93eacdf132b6919460bfae033bc339f", kill_on_drop: false }`
[INFO] [stdout] 6d400a6bdc81be4aabddf1d65a9ef4d8b93eacdf132b6919460bfae033bc339f