[INFO] fetching crate simid 0.1.0...
[INFO] testing simid-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simid 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate simid 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 simid 0.1.0
[INFO] finished tweaking crates.io crate simid 0.1.0
[INFO] tweaked toml for crates.io crate simid 0.1.0 written to /workspace/builds/worker-6/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]  Downloading crates ...
[INFO] [stderr]   Downloaded md5 v0.7.0
[INFO] [stderr]   Downloaded mac_address v1.1.2
[INFO] [stderr]   Downloaded sha1 v0.6.0
[INFO] [stderr]   Downloaded nix v0.22.1
[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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 190fd6dfa4c88400df7dc1566d15f356006359f2621c63ab2c89006e0f26d49c
[INFO] running `Command { std: "docker" "start" "-a" "190fd6dfa4c88400df7dc1566d15f356006359f2621c63ab2c89006e0f26d49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "190fd6dfa4c88400df7dc1566d15f356006359f2621c63ab2c89006e0f26d49c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190fd6dfa4c88400df7dc1566d15f356006359f2621c63ab2c89006e0f26d49c", kill_on_drop: false }`
[INFO] [stdout] 190fd6dfa4c88400df7dc1566d15f356006359f2621c63ab2c89006e0f26d49c
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fb1d54b0b3817bf9d8b7b9cef348ebaf3ae1a02e6192d22b83f215e9037a3ac
[INFO] running `Command { std: "docker" "start" "-a" "8fb1d54b0b3817bf9d8b7b9cef348ebaf3ae1a02e6192d22b83f215e9037a3ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling simid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "8fb1d54b0b3817bf9d8b7b9cef348ebaf3ae1a02e6192d22b83f215e9037a3ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb1d54b0b3817bf9d8b7b9cef348ebaf3ae1a02e6192d22b83f215e9037a3ac", kill_on_drop: false }`
[INFO] [stdout] 8fb1d54b0b3817bf9d8b7b9cef348ebaf3ae1a02e6192d22b83f215e9037a3ac
[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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ae1202922fc95d96dc7213f91827363772d73df4cf484c5d6596136f0f278b8
[INFO] running `Command { std: "docker" "start" "-a" "4ae1202922fc95d96dc7213f91827363772d73df4cf484c5d6596136f0f278b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling simid v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "4ae1202922fc95d96dc7213f91827363772d73df4cf484c5d6596136f0f278b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ae1202922fc95d96dc7213f91827363772d73df4cf484c5d6596136f0f278b8", kill_on_drop: false }`
[INFO] [stdout] 4ae1202922fc95d96dc7213f91827363772d73df4cf484c5d6596136f0f278b8
[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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ec085b79a09efcca9e7ad5902b665bf4eb3512790018f22b101921929c0176a
[INFO] running `Command { std: "docker" "start" "-a" "3ec085b79a09efcca9e7ad5902b665bf4eb3512790018f22b101921929c0176a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simid-bd11ecb5b228d953)
[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] [stderr]    Doc-tests simid
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `simid::v4`
[INFO] [stdout]  --> src/lib.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use simid::v4;
[INFO] [stdout]   |     ^^^^^^^^^ no `v4` in the root
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `v4`
[INFO] [stdout]  --> src/lib.rs:15:20
[INFO] [stdout]   |
[INFO] [stdout] 6 |     println!("{}", v4!());
[INFO] [stdout]   |                    ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[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 - (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "3ec085b79a09efcca9e7ad5902b665bf4eb3512790018f22b101921929c0176a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ec085b79a09efcca9e7ad5902b665bf4eb3512790018f22b101921929c0176a", kill_on_drop: false }`
[INFO] [stdout] 3ec085b79a09efcca9e7ad5902b665bf4eb3512790018f22b101921929c0176a