[INFO] fetching crate derive_miniconf 0.1.0...
[INFO] testing derive_miniconf-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate derive_miniconf 0.1.0 into /workspace/builds/worker-76/source
[INFO] validating manifest of crates.io crate derive_miniconf 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 derive_miniconf 0.1.0
[INFO] finished tweaking crates.io crate derive_miniconf 0.1.0
[INFO] tweaked toml for crates.io crate derive_miniconf 0.1.0 written to /workspace/builds/worker-76/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 6613a4768d44914408e87858d61c6ea00a95baaab3f67d7c9e0c623bd0581ff0
[INFO] running `Command { std: "docker" "start" "-a" "6613a4768d44914408e87858d61c6ea00a95baaab3f67d7c9e0c623bd0581ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6613a4768d44914408e87858d61c6ea00a95baaab3f67d7c9e0c623bd0581ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6613a4768d44914408e87858d61c6ea00a95baaab3f67d7c9e0c623bd0581ff0", kill_on_drop: false }`
[INFO] [stdout] 6613a4768d44914408e87858d61c6ea00a95baaab3f67d7c9e0c623bd0581ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] bb3247e3273d82879cd08dbea2b5268d3a00b0461cf5fe24dffa583448d9fbb8
[INFO] running `Command { std: "docker" "start" "-a" "bb3247e3273d82879cd08dbea2b5268d3a00b0461cf5fe24dffa583448d9fbb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling derive_miniconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "bb3247e3273d82879cd08dbea2b5268d3a00b0461cf5fe24dffa583448d9fbb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3247e3273d82879cd08dbea2b5268d3a00b0461cf5fe24dffa583448d9fbb8", kill_on_drop: false }`
[INFO] [stdout] bb3247e3273d82879cd08dbea2b5268d3a00b0461cf5fe24dffa583448d9fbb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 38c160d997441c64643e108713b1c5a7d9009c2d23a0d08b18f308161ffab6e4
[INFO] running `Command { std: "docker" "start" "-a" "38c160d997441c64643e108713b1c5a7d9009c2d23a0d08b18f308161ffab6e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_miniconf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "38c160d997441c64643e108713b1c5a7d9009c2d23a0d08b18f308161ffab6e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c160d997441c64643e108713b1c5a7d9009c2d23a0d08b18f308161ffab6e4", kill_on_drop: false }`
[INFO] [stdout] 38c160d997441c64643e108713b1c5a7d9009c2d23a0d08b18f308161ffab6e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] a8af71896233d817022543d784e07864baabd6da1bd7315b7674708e9b2e3fea
[INFO] running `Command { std: "docker" "start" "-a" "a8af71896233d817022543d784e07864baabd6da1bd7315b7674708e9b2e3fea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/derive_miniconf-ca1bad4d646d8c21)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests derive_miniconf
[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 2 tests
[INFO] [stdout] test src/lib.rs - derive (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_atomic (line 49) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive (line 16) stdout ----
[INFO] [stdout] error: cannot find derive macro `Miniconf` in this scope
[INFO] [stdout]  --> src/lib.rs:21:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Miniconf)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this derive macro:
[INFO] [stdout]           derive_miniconf::Miniconf
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Miniconf` in this scope
[INFO] [stdout]  --> src/lib.rs:17:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Miniconf)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this derive macro:
[INFO] [stdout]           derive_miniconf::Miniconf
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_atomic (line 49) stdout ----
[INFO] [stdout] error: expected `:`, found `.`
[INFO] [stdout]   --> src/lib.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 12 |     inaccessible.
[INFO] [stdout]    |                 ^ expected `:`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Miniconf` in this scope
[INFO] [stdout]  --> src/lib.rs:56:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[derive(Miniconf)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this derive macro:
[INFO] [stdout]           derive_miniconf::Miniconf
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `MiniconfAtomic` in this scope
[INFO] [stdout]  --> src/lib.rs:50:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(MiniconfAtomic)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: consider importing this derive macro:
[INFO] [stdout]           derive_miniconf::MiniconfAtomic
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive (line 16)
[INFO] [stdout]     src/lib.rs - derive_atomic (line 49)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "a8af71896233d817022543d784e07864baabd6da1bd7315b7674708e9b2e3fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8af71896233d817022543d784e07864baabd6da1bd7315b7674708e9b2e3fea", kill_on_drop: false }`
[INFO] [stdout] a8af71896233d817022543d784e07864baabd6da1bd7315b7674708e9b2e3fea