[INFO] crate systemd-crontab-generator 1.0.2 is already in cache [INFO] checking systemd-crontab-generator-1.0.2 against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] extracting crate systemd-crontab-generator 1.0.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate systemd-crontab-generator 1.0.2 on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate systemd-crontab-generator 1.0.2 [INFO] finished tweaking crates.io crate systemd-crontab-generator 1.0.2 [INFO] tweaked toml for crates.io crate systemd-crontab-generator 1.0.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9b890a3364ece50788d1d531c005e81693a99d1891a47abef2a67bf5d036a6f2 [INFO] running `"docker" "start" "-a" "9b890a3364ece50788d1d531c005e81693a99d1891a47abef2a67bf5d036a6f2"` [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Checking md5 v0.1.1 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Checking pgs-files v0.0.6 [INFO] [stderr] Checking kernlog v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Checking tempfile v1.1.3 [INFO] [stderr] error[E0432]: unresolved imports `log::LogMetadata`, `log::LogRecord`, `log::LogLevel`, `log::MaxLogLevelFilter`, `log::LogLevelFilter` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:54:16 [INFO] [stderr] | [INFO] [stderr] 54 | use log::{Log, LogMetadata, LogRecord, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ no `LogLevelFilter` in the root [INFO] [stderr] | | | | | [INFO] [stderr] | | | | no `MaxLogLevelFilter` in the root [INFO] [stderr] | | | no `LogLevel` in the root [INFO] [stderr] | | no `LogRecord` in the root [INFO] [stderr] | no `LogMetadata` in the root [INFO] [stderr] | [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 54 | use log::{Log, Metadata, LogRecord, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 54 | use log::{Log, LogMetadata, Record, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] help: a similar name exists in the module [INFO] [stderr] | [INFO] [stderr] 54 | use log::{Log, LogMetadata, LogRecord, LogLevel, MaxLogLevelFilter, LevelFilter, SetLoggerError}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0046]: not all trait items implemented, missing: `flush` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:101:1 [INFO] [stderr] | [INFO] [stderr] 101 | impl Log for KernelLog { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ missing `flush` in implementation [INFO] [stderr] | [INFO] [stderr] = help: implement the missing item: `fn flush(&self) { unimplemented!() }` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:157:21 [INFO] [stderr] | [INFO] [stderr] 157 | log::set_logger(KernelLog::init) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected reference, found fn item [INFO] [stderr] | help: consider borrowing here: `&KernelLog::init` [INFO] [stderr] | [INFO] [stderr] = note: expected reference `&'static (dyn log::Log + 'static)` [INFO] [stderr] found fn item `fn([type error]) -> std::boxed::Box<(dyn log::Log + 'static)> {KernelLog::init}` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0046, E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0046`. [INFO] [stderr] error: could not compile `kernlog`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0277]: cannot add `&std::borrow::Cow<'_, str>` to `std::string::String` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pulldown-cmark-0.0.3/src/utils.rs:45:30 [INFO] [stderr] | [INFO] [stderr] 45 | Owned(a.into_owned() + &b) [INFO] [stderr] | ^ no implementation for `std::string::String + &std::borrow::Cow<'_, str>` [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::ops::Add<&std::borrow::Cow<'_, str>>` is not implemented for `std::string::String` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `pulldown-cmark`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "9b890a3364ece50788d1d531c005e81693a99d1891a47abef2a67bf5d036a6f2"` [INFO] running `"docker" "rm" "-f" "9b890a3364ece50788d1d531c005e81693a99d1891a47abef2a67bf5d036a6f2"` [INFO] [stdout] 9b890a3364ece50788d1d531c005e81693a99d1891a47abef2a67bf5d036a6f2