[INFO] fetching crate into_ext 0.1.2...
[INFO] testing into_ext-0.1.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate into_ext 0.1.2 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate into_ext 0.1.2 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate into_ext 0.1.2
[INFO] finished tweaking crates.io crate into_ext 0.1.2
[INFO] tweaked toml for crates.io crate into_ext 0.1.2 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7ab88c99a5588d3b963f871aeeee36a15cd0cadf6168dc06c82177d5a3e935e
[INFO] running `Command { std: "docker" "start" "-a" "e7ab88c99a5588d3b963f871aeeee36a15cd0cadf6168dc06c82177d5a3e935e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7ab88c99a5588d3b963f871aeeee36a15cd0cadf6168dc06c82177d5a3e935e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ab88c99a5588d3b963f871aeeee36a15cd0cadf6168dc06c82177d5a3e935e", kill_on_drop: false }`
[INFO] [stdout] e7ab88c99a5588d3b963f871aeeee36a15cd0cadf6168dc06c82177d5a3e935e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ed0ba4362457157a2c60a640701ce29bb3dd69503a07d66f6d5227328d596ad
[INFO] running `Command { std: "docker" "start" "-a" "7ed0ba4362457157a2c60a640701ce29bb3dd69503a07d66f6d5227328d596ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling into_ext v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "7ed0ba4362457157a2c60a640701ce29bb3dd69503a07d66f6d5227328d596ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed0ba4362457157a2c60a640701ce29bb3dd69503a07d66f6d5227328d596ad", kill_on_drop: false }`
[INFO] [stdout] 7ed0ba4362457157a2c60a640701ce29bb3dd69503a07d66f6d5227328d596ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e52d17548d689e63723ed898c94794df67b10584e32092f257c57b8ea3596c3
[INFO] running `Command { std: "docker" "start" "-a" "3e52d17548d689e63723ed898c94794df67b10584e32092f257c57b8ea3596c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling into_ext v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "3e52d17548d689e63723ed898c94794df67b10584e32092f257c57b8ea3596c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e52d17548d689e63723ed898c94794df67b10584e32092f257c57b8ea3596c3", kill_on_drop: false }`
[INFO] [stdout] 3e52d17548d689e63723ed898c94794df67b10584e32092f257c57b8ea3596c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4ae4b9a92420c5ceb56f9d9e2650b91961a5889e05c0af17e89fbce924094134
[INFO] running `Command { std: "docker" "start" "-a" "4ae4b9a92420c5ceb56f9d9e2650b91961a5889e05c0af17e89fbce924094134", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/into_ext-e11d72d7a9f031fa)
[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 into_ext
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - IntoExt::into_ (line 140) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - TryIntoExt::try_into_ (line 193) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - IntoExt::into_ (line 130) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 262) ... ok
[INFO] [stdout] test src/lib.rs - TryIntoExt::try_into_ (line 182) ... ok
[INFO] [stdout] test src/lib.rs - TypeIsEqual (line 223) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4ae4b9a92420c5ceb56f9d9e2650b91961a5889e05c0af17e89fbce924094134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae4b9a92420c5ceb56f9d9e2650b91961a5889e05c0af17e89fbce924094134", kill_on_drop: false }`
[INFO] [stdout] 4ae4b9a92420c5ceb56f9d9e2650b91961a5889e05c0af17e89fbce924094134