[INFO] fetching crate rustable 0.3.0...
[INFO] testing rustable-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rustable 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate rustable 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustable 0.3.0
[INFO] finished tweaking crates.io crate rustable 0.3.0
[INFO] tweaked toml for crates.io crate rustable 0.3.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fastrand v1.5.0
[INFO] [stderr]   Downloaded async-process v1.1.0
[INFO] [stderr]   Downloaded async-rustbus v0.1.1
[INFO] [stderr]   Downloaded rustbus_derive v0.2.0
[INFO] [stderr]   Downloaded futures-enum v0.1.17
[INFO] [stderr]   Downloaded rustbus v0.14.0
[INFO] [stderr]   Downloaded value-bag v1.0.0-alpha.7
[INFO] [stderr]   Downloaded wepoll-ffi v0.1.2
[INFO] [stderr]   Downloaded polling v2.1.0
[INFO] [stderr]   Downloaded async-attributes v1.1.2
[INFO] [stderr]   Downloaded derive_utils v0.11.2
[INFO] [stderr]   Downloaded async-io v1.6.0
[INFO] [stderr]   Downloaded signal-hook v0.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f04557bad7d4e2774edca84c37a93ec398813e03ab26bcf51f96076882de6d3
[INFO] running `Command { std: "docker" "start" "-a" "4f04557bad7d4e2774edca84c37a93ec398813e03ab26bcf51f96076882de6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f04557bad7d4e2774edca84c37a93ec398813e03ab26bcf51f96076882de6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f04557bad7d4e2774edca84c37a93ec398813e03ab26bcf51f96076882de6d3", kill_on_drop: false }`
[INFO] [stdout] 4f04557bad7d4e2774edca84c37a93ec398813e03ab26bcf51f96076882de6d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c740748da252387ebda30c6bb72541a3d73a2674ae5d15db81c3d75b0e6fe094
[INFO] running `Command { std: "docker" "start" "-a" "c740748da252387ebda30c6bb72541a3d73a2674ae5d15db81c3d75b0e6fe094", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling socket2 v0.4.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling nix v0.17.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling rustbus_derive v0.2.0
[INFO] [stderr]    Compiling derive_utils v0.11.2
[INFO] [stderr]    Compiling polling v2.1.0
[INFO] [stderr]    Compiling signal-hook v0.3.9
[INFO] [stderr]    Compiling async-io v1.6.0
[INFO] [stderr]    Compiling async-process v1.1.0
[INFO] [stderr]    Compiling async-global-executor v2.0.2
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling async-std v1.9.0
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling futures-enum v0.1.17
[INFO] [stderr]    Compiling rustbus v0.14.0
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
[INFO] [stderr]    Compiling async-rustbus v0.1.1
[INFO] [stderr]    Compiling rustable v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.15s
[INFO] running `Command { std: "docker" "inspect" "c740748da252387ebda30c6bb72541a3d73a2674ae5d15db81c3d75b0e6fe094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c740748da252387ebda30c6bb72541a3d73a2674ae5d15db81c3d75b0e6fe094", kill_on_drop: false }`
[INFO] [stdout] c740748da252387ebda30c6bb72541a3d73a2674ae5d15db81c3d75b0e6fe094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb7507de5b7ab4fb8c0054f73c64bbff64da3a05e619ff4be69249cca2d3db6c
[INFO] running `Command { std: "docker" "start" "-a" "eb7507de5b7ab4fb8c0054f73c64bbff64da3a05e619ff4be69249cca2d3db6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling rustable v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "eb7507de5b7ab4fb8c0054f73c64bbff64da3a05e619ff4be69249cca2d3db6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7507de5b7ab4fb8c0054f73c64bbff64da3a05e619ff4be69249cca2d3db6c", kill_on_drop: false }`
[INFO] [stdout] eb7507de5b7ab4fb8c0054f73c64bbff64da3a05e619ff4be69249cca2d3db6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a1b9a725c864e0392c3e9c86b680c7289d31031457cdca44345712f1c335651
[INFO] running `Command { std: "docker" "start" "-a" "2a1b9a725c864e0392c3e9c86b680c7289d31031457cdca44345712f1c335651", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustable-d75863e8e4e39137)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::mac_dev_string ... ok
[INFO] [stdout] test tests::mac_to_string ... ok
[INFO] [stdout] test tests::uuid_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustable
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - MAC::from_parts (line 269) ... FAILED
[INFO] [stdout] test src/lib.rs - MAC::new (line 250) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - MAC::from_parts (line 269) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rustbus`
[INFO] [stdout]  --> src/lib.rs:270:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rustbus::MAC;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `rustbus`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - MAC::new (line 250) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `rustbus`
[INFO] [stdout]  --> src/lib.rs:251:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rustbus::MAC;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `rustbus`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - MAC::from_parts (line 269)
[INFO] [stdout]     src/lib.rs - MAC::new (line 250)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "2a1b9a725c864e0392c3e9c86b680c7289d31031457cdca44345712f1c335651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1b9a725c864e0392c3e9c86b680c7289d31031457cdca44345712f1c335651", kill_on_drop: false }`
[INFO] [stdout] 2a1b9a725c864e0392c3e9c86b680c7289d31031457cdca44345712f1c335651
