[INFO] fetching crate quotemeta 0.1.0...
[INFO] testing quotemeta-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate quotemeta 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate quotemeta 0.1.0 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 quotemeta 0.1.0
[INFO] finished tweaking crates.io crate quotemeta 0.1.0
[INFO] tweaked toml for crates.io crate quotemeta 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate quotemeta 0.1.0 already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d7bd82590ba4d63c74a4000cfc10ec16ea2687aff74d8951dc0ff1a477e567c8
[INFO] running `Command { std: "docker" "start" "-a" "d7bd82590ba4d63c74a4000cfc10ec16ea2687aff74d8951dc0ff1a477e567c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7bd82590ba4d63c74a4000cfc10ec16ea2687aff74d8951dc0ff1a477e567c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bd82590ba4d63c74a4000cfc10ec16ea2687aff74d8951dc0ff1a477e567c8", kill_on_drop: false }`
[INFO] [stdout] d7bd82590ba4d63c74a4000cfc10ec16ea2687aff74d8951dc0ff1a477e567c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 541cdd104d3bd2d90f091e2e9dfadaef0494d40e8c9e915a66689107b443d75a
[INFO] running `Command { std: "docker" "start" "-a" "541cdd104d3bd2d90f091e2e9dfadaef0494d40e8c9e915a66689107b443d75a", kill_on_drop: false }`
[INFO] [stderr]    Compiling quotemeta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "541cdd104d3bd2d90f091e2e9dfadaef0494d40e8c9e915a66689107b443d75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541cdd104d3bd2d90f091e2e9dfadaef0494d40e8c9e915a66689107b443d75a", kill_on_drop: false }`
[INFO] [stdout] 541cdd104d3bd2d90f091e2e9dfadaef0494d40e8c9e915a66689107b443d75a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b41285fe51a80b2b43b4838637efaa9f9c2617565b1e2de28cd638ba679894ed
[INFO] running `Command { std: "docker" "start" "-a" "b41285fe51a80b2b43b4838637efaa9f9c2617565b1e2de28cd638ba679894ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling quotemeta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "b41285fe51a80b2b43b4838637efaa9f9c2617565b1e2de28cd638ba679894ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b41285fe51a80b2b43b4838637efaa9f9c2617565b1e2de28cd638ba679894ed", kill_on_drop: false }`
[INFO] [stdout] b41285fe51a80b2b43b4838637efaa9f9c2617565b1e2de28cd638ba679894ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] d4bbf98b20993d6f4ef4114cf2f53eaeebf362e6ad19281c7d2966262305fdf2
[INFO] running `Command { std: "docker" "start" "-a" "d4bbf98b20993d6f4ef4114cf2f53eaeebf362e6ad19281c7d2966262305fdf2", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/quotemeta-b77db178540afb9f)
[INFO] [stdout] test tests::test_types ... ok
[INFO] [stdout] test tests::test_quotemeta ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quotemeta
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     private_doc_tests,          //// broken; still complains if "private" item is pub-used
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - quotemeta (line 121) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d4bbf98b20993d6f4ef4114cf2f53eaeebf362e6ad19281c7d2966262305fdf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4bbf98b20993d6f4ef4114cf2f53eaeebf362e6ad19281c7d2966262305fdf2", kill_on_drop: false }`
[INFO] [stdout] d4bbf98b20993d6f4ef4114cf2f53eaeebf362e6ad19281c7d2966262305fdf2