[INFO] fetching crate qualify-derive 0.1.2...
[INFO] testing qualify-derive-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate qualify-derive 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate qualify-derive 0.1.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qualify-derive 0.1.2
[INFO] finished tweaking crates.io crate qualify-derive 0.1.2
[INFO] tweaked toml for crates.io crate qualify-derive 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09bf340754d7d2d372bcee2a7390233e2a07925cab37712fd4cf326313528b5c
[INFO] running `Command { std: "docker" "start" "-a" "09bf340754d7d2d372bcee2a7390233e2a07925cab37712fd4cf326313528b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09bf340754d7d2d372bcee2a7390233e2a07925cab37712fd4cf326313528b5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09bf340754d7d2d372bcee2a7390233e2a07925cab37712fd4cf326313528b5c", kill_on_drop: false }`
[INFO] [stdout] 09bf340754d7d2d372bcee2a7390233e2a07925cab37712fd4cf326313528b5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80a9751c3220c04fd35acf2e64efa39f6e7d7de042db7faeb29a88adf5128fac
[INFO] running `Command { std: "docker" "start" "-a" "80a9751c3220c04fd35acf2e64efa39f6e7d7de042db7faeb29a88adf5128fac", kill_on_drop: false }`
[INFO] [stderr]    Compiling qualify-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "80a9751c3220c04fd35acf2e64efa39f6e7d7de042db7faeb29a88adf5128fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a9751c3220c04fd35acf2e64efa39f6e7d7de042db7faeb29a88adf5128fac", kill_on_drop: false }`
[INFO] [stdout] 80a9751c3220c04fd35acf2e64efa39f6e7d7de042db7faeb29a88adf5128fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bcfff2221ea0c1136c50a3f592e273e9aab7a8e990fd4e031a08c634aaee055
[INFO] running `Command { std: "docker" "start" "-a" "9bcfff2221ea0c1136c50a3f592e273e9aab7a8e990fd4e031a08c634aaee055", kill_on_drop: false }`
[INFO] [stderr]    Compiling qualify-derive v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "9bcfff2221ea0c1136c50a3f592e273e9aab7a8e990fd4e031a08c634aaee055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bcfff2221ea0c1136c50a3f592e273e9aab7a8e990fd4e031a08c634aaee055", kill_on_drop: false }`
[INFO] [stdout] 9bcfff2221ea0c1136c50a3f592e273e9aab7a8e990fd4e031a08c634aaee055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6821209b09e6901881e062b0c6cbb22f2672484a550ded1622c908b0c90e37cf
[INFO] running `Command { std: "docker" "start" "-a" "6821209b09e6901881e062b0c6cbb22f2672484a550ded1622c908b0c90e37cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/qualify_derive-b1e15a20a6b2e737)
[INFO] [stderr]    Doc-tests qualify-derive
[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" "6821209b09e6901881e062b0c6cbb22f2672484a550ded1622c908b0c90e37cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6821209b09e6901881e062b0c6cbb22f2672484a550ded1622c908b0c90e37cf", kill_on_drop: false }`
[INFO] [stdout] 6821209b09e6901881e062b0c6cbb22f2672484a550ded1622c908b0c90e37cf