[INFO] fetching crate impl_inheritance_macros 0.0.2...
[INFO] testing impl_inheritance_macros-0.0.2 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate impl_inheritance_macros 0.0.2 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate impl_inheritance_macros 0.0.2 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 impl_inheritance_macros 0.0.2
[INFO] finished tweaking crates.io crate impl_inheritance_macros 0.0.2
[INFO] tweaked toml for crates.io crate impl_inheritance_macros 0.0.2 written to /workspace/builds/worker-66/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-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 708a68414d9a963627a5c7d4d893bfb6fdeb4b3e7e5fc04fd340564342988571
[INFO] running `Command { std: "docker" "start" "-a" "708a68414d9a963627a5c7d4d893bfb6fdeb4b3e7e5fc04fd340564342988571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "708a68414d9a963627a5c7d4d893bfb6fdeb4b3e7e5fc04fd340564342988571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708a68414d9a963627a5c7d4d893bfb6fdeb4b3e7e5fc04fd340564342988571", kill_on_drop: false }`
[INFO] [stdout] 708a68414d9a963627a5c7d4d893bfb6fdeb4b3e7e5fc04fd340564342988571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 66599bd9f8f3ac80ec5d8d14be42000a1340e7914cf80a71be9d3c6c9b49f00d
[INFO] running `Command { std: "docker" "start" "-a" "66599bd9f8f3ac80ec5d8d14be42000a1340e7914cf80a71be9d3c6c9b49f00d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling impl_inheritance_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.35s
[INFO] running `Command { std: "docker" "inspect" "66599bd9f8f3ac80ec5d8d14be42000a1340e7914cf80a71be9d3c6c9b49f00d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66599bd9f8f3ac80ec5d8d14be42000a1340e7914cf80a71be9d3c6c9b49f00d", kill_on_drop: false }`
[INFO] [stdout] 66599bd9f8f3ac80ec5d8d14be42000a1340e7914cf80a71be9d3c6c9b49f00d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] a0439f3d170639fcc151da1d5f7e0848deee018f724e6476fd42532560b17fe5
[INFO] running `Command { std: "docker" "start" "-a" "a0439f3d170639fcc151da1d5f7e0848deee018f724e6476fd42532560b17fe5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling impl_inheritance_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "a0439f3d170639fcc151da1d5f7e0848deee018f724e6476fd42532560b17fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0439f3d170639fcc151da1d5f7e0848deee018f724e6476fd42532560b17fe5", kill_on_drop: false }`
[INFO] [stdout] a0439f3d170639fcc151da1d5f7e0848deee018f724e6476fd42532560b17fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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] 835b6baa282023b743c7ba12a209c1c313301b2763b1981e0970cb02c377943b
[INFO] running `Command { std: "docker" "start" "-a" "835b6baa282023b743c7ba12a209c1c313301b2763b1981e0970cb02c377943b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/impl_inheritance_macros-da020f62a463e9e5)
[INFO] [stderr]    Doc-tests impl_inheritance_macros
[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] [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] running `Command { std: "docker" "inspect" "835b6baa282023b743c7ba12a209c1c313301b2763b1981e0970cb02c377943b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835b6baa282023b743c7ba12a209c1c313301b2763b1981e0970cb02c377943b", kill_on_drop: false }`
[INFO] [stdout] 835b6baa282023b743c7ba12a209c1c313301b2763b1981e0970cb02c377943b