[INFO] fetching crate unmemftp 0.1.0... [INFO] checking unmemftp-0.1.0 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] extracting crate unmemftp 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate unmemftp 0.1.0 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate unmemftp 0.1.0 [INFO] finished tweaking crates.io crate unmemftp 0.1.0 [INFO] tweaked toml for crates.io crate unmemftp 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-core v0.1.11 [INFO] [stderr] Downloaded tracing v0.1.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52a127686892e245bdf0139c5b2b59ed95044cdc6c4220dff893b4dfaf7bf577 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "52a127686892e245bdf0139c5b2b59ed95044cdc6c4220dff893b4dfaf7bf577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52a127686892e245bdf0139c5b2b59ed95044cdc6c4220dff893b4dfaf7bf577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52a127686892e245bdf0139c5b2b59ed95044cdc6c4220dff893b4dfaf7bf577", kill_on_drop: false }` [INFO] [stdout] 52a127686892e245bdf0139c5b2b59ed95044cdc6c4220dff893b4dfaf7bf577 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 729562d4cc10d407cf6b340d108d36596c71ec0fcaec8836d4c88a2333276a9f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "729562d4cc10d407cf6b340d108d36596c71ec0fcaec8836d4c88a2333276a9f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking bytes v0.5.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling protobuf v2.16.2 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Compiling prometheus v0.8.0 [INFO] [stderr] Checking std_prelude v0.2.12 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking stfu8 v0.2.4 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.17.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling tracing-attributes v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling async-trait v0.1.36 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking thiserror v1.0.20 [INFO] [stderr] Checking proxy-protocol v0.1.1 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.13.1 [INFO] [stderr] Checking async_ftp v4.0.1 [INFO] [stderr] Checking path_abs v0.5.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking libunftp v0.11.1 [INFO] [stderr] Checking unmemftp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0277]: `acro::BobAuthenticator` doesn't implement `std::fmt::Debug` [INFO] [stdout] --> tests/test.rs:79:7 [INFO] [stdout] | [INFO] [stdout] 79 | impl Authenticator for BobAuthenticator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `acro::BobAuthenticator` cannot be formatted using `{:?}` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libunftp-0.11.1/src/auth/authenticator.rs:12:43 [INFO] [stdout] | [INFO] [stdout] 12 | pub trait Authenticator: Sync + Send + Debug [INFO] [stdout] | ----- required by this bound in `libunftp::auth::Authenticator` [INFO] [stdout] | [INFO] [stdout] = help: the trait `std::fmt::Debug` is not implemented for `acro::BobAuthenticator` [INFO] [stdout] = note: add `#[derive(Debug)]` or manually implement `std::fmt::Debug` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `unmemftp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "729562d4cc10d407cf6b340d108d36596c71ec0fcaec8836d4c88a2333276a9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "729562d4cc10d407cf6b340d108d36596c71ec0fcaec8836d4c88a2333276a9f", kill_on_drop: false }` [INFO] [stdout] 729562d4cc10d407cf6b340d108d36596c71ec0fcaec8836d4c88a2333276a9f