[INFO] fetching crate dimi 0.1.0...
[INFO] testing dimi-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate dimi 0.1.0 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate dimi 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 dimi 0.1.0
[INFO] finished tweaking crates.io crate dimi 0.1.0
[INFO] tweaked toml for crates.io crate dimi 0.1.0 written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate crates.io crate dimi 0.1.0 already has a lockfile, it will not be regenerated
[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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 662cb08023429e01cd4ae67f62866c1c3b08eba17c3ed1f9bc818ca0a23f05aa
[INFO] running `Command { std: "docker" "start" "-a" "662cb08023429e01cd4ae67f62866c1c3b08eba17c3ed1f9bc818ca0a23f05aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "662cb08023429e01cd4ae67f62866c1c3b08eba17c3ed1f9bc818ca0a23f05aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "662cb08023429e01cd4ae67f62866c1c3b08eba17c3ed1f9bc818ca0a23f05aa", kill_on_drop: false }`
[INFO] [stdout] 662cb08023429e01cd4ae67f62866c1c3b08eba17c3ed1f9bc818ca0a23f05aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 967ae0a44d073ebb141b09df44ba0a1b0d26c3c8955f1a02fc3bdc8fdeeda55d
[INFO] running `Command { std: "docker" "start" "-a" "967ae0a44d073ebb141b09df44ba0a1b0d26c3c8955f1a02fc3bdc8fdeeda55d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling flume v0.10.9
[INFO] [stderr]    Compiling smelling_salts v0.5.1
[INFO] [stderr]    Compiling lookit v0.1.0
[INFO] [stderr]    Compiling dimi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.56s
[INFO] running `Command { std: "docker" "inspect" "967ae0a44d073ebb141b09df44ba0a1b0d26c3c8955f1a02fc3bdc8fdeeda55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967ae0a44d073ebb141b09df44ba0a1b0d26c3c8955f1a02fc3bdc8fdeeda55d", kill_on_drop: false }`
[INFO] [stdout] 967ae0a44d073ebb141b09df44ba0a1b0d26c3c8955f1a02fc3bdc8fdeeda55d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 8a1ad9dc8bf58792b9941d12c231417ae620bf7f97a21dea9877dabe0254c432
[INFO] running `Command { std: "docker" "start" "-a" "8a1ad9dc8bf58792b9941d12c231417ae620bf7f97a21dea9877dabe0254c432", kill_on_drop: false }`
[INFO] [stderr]    Compiling pasts v0.8.0
[INFO] [stderr]    Compiling dimi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "8a1ad9dc8bf58792b9941d12c231417ae620bf7f97a21dea9877dabe0254c432", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a1ad9dc8bf58792b9941d12c231417ae620bf7f97a21dea9877dabe0254c432", kill_on_drop: false }`
[INFO] [stdout] 8a1ad9dc8bf58792b9941d12c231417ae620bf7f97a21dea9877dabe0254c432
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] dbf2a766dbdd305563b73a21c84b02e2d2747b08fefc27007c8d5048d497653e
[INFO] running `Command { std: "docker" "start" "-a" "dbf2a766dbdd305563b73a21c84b02e2d2747b08fefc27007c8d5048d497653e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dimi-ba00864e021de296)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::require_send_sync ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dimi
[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" "dbf2a766dbdd305563b73a21c84b02e2d2747b08fefc27007c8d5048d497653e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbf2a766dbdd305563b73a21c84b02e2d2747b08fefc27007c8d5048d497653e", kill_on_drop: false }`
[INFO] [stdout] dbf2a766dbdd305563b73a21c84b02e2d2747b08fefc27007c8d5048d497653e