[INFO] fetching crate type-equalities 0.3.1...
[INFO] testing type-equalities-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate type-equalities 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate type-equalities 0.3.1 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 type-equalities 0.3.1
[INFO] finished tweaking crates.io crate type-equalities 0.3.1
[INFO] tweaked toml for crates.io crate type-equalities 0.3.1 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 76eda742fffbc5b51c86fc85f404174b88d268c4883a6bf2c89af47b3588905a
[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" "76eda742fffbc5b51c86fc85f404174b88d268c4883a6bf2c89af47b3588905a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76eda742fffbc5b51c86fc85f404174b88d268c4883a6bf2c89af47b3588905a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76eda742fffbc5b51c86fc85f404174b88d268c4883a6bf2c89af47b3588905a", kill_on_drop: false }`
[INFO] [stdout] 76eda742fffbc5b51c86fc85f404174b88d268c4883a6bf2c89af47b3588905a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 8f13fb3228016088473acf8a0210ba84689ef86529d8c60279ed4ec483ed50f8
[INFO] running `Command { std: "docker" "start" "-a" "8f13fb3228016088473acf8a0210ba84689ef86529d8c60279ed4ec483ed50f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-equalities v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "8f13fb3228016088473acf8a0210ba84689ef86529d8c60279ed4ec483ed50f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f13fb3228016088473acf8a0210ba84689ef86529d8c60279ed4ec483ed50f8", kill_on_drop: false }`
[INFO] [stdout] 8f13fb3228016088473acf8a0210ba84689ef86529d8c60279ed4ec483ed50f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 7e69b67ba6bd87dc7f99f6b5dddd505b864c5e4f4549a3215aa8e1fc269e26a4
[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" "7e69b67ba6bd87dc7f99f6b5dddd505b864c5e4f4549a3215aa8e1fc269e26a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling type-equalities v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_equalities-c4a5c54897f3c076)
[INFO] running `Command { std: "docker" "inspect" "7e69b67ba6bd87dc7f99f6b5dddd505b864c5e4f4549a3215aa8e1fc269e26a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e69b67ba6bd87dc7f99f6b5dddd505b864c5e4f4549a3215aa8e1fc269e26a4", kill_on_drop: false }`
[INFO] [stdout] 7e69b67ba6bd87dc7f99f6b5dddd505b864c5e4f4549a3215aa8e1fc269e26a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] c1a2b3d0fb28a995331c16ee2cf0800c0d126e260281ae24f2f1201bcaec6b71
[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" "c1a2b3d0fb28a995331c16ee2cf0800c0d126e260281ae24f2f1201bcaec6b71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/type_equalities-c4a5c54897f3c076)
[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 type-equalities
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - TypeEq (line 74) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - TypeEq (line 83) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - IsEqual (line 39) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - TypeEq (line 94) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - type_functions (line 372) ... ok
[INFO] [stdout] test src/lib.rs - coerce_mut (line 194) ... ok
[INFO] [stdout] test src/lib.rs - IsEqual (line 54) ... ok
[INFO] [stdout] test src/lib.rs - TypeEq<T,U>::coerce (line 270) ... ok
[INFO] [stdout] test src/lib.rs - TypeEq (line 64) ... ok
[INFO] [stdout] test src/lib.rs - coerce_box (line 166) ... ok
[INFO] [stdout] test src/lib.rs - coerce_ref (line 181) ... ok
[INFO] [stdout] test src/lib.rs - coerce (line 153) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c1a2b3d0fb28a995331c16ee2cf0800c0d126e260281ae24f2f1201bcaec6b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a2b3d0fb28a995331c16ee2cf0800c0d126e260281ae24f2f1201bcaec6b71", kill_on_drop: false }`
[INFO] [stdout] c1a2b3d0fb28a995331c16ee2cf0800c0d126e260281ae24f2f1201bcaec6b71