[INFO] fetching crate systemd-crontab-generator 1.0.2...
[INFO] checking systemd-crontab-generator-1.0.2 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248
[INFO] extracting crate systemd-crontab-generator 1.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate systemd-crontab-generator 1.0.2 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "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-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" "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" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93d44f70642f492d3d9a7f86c18921e90a45bdbc07ab69afe87c243746643e05
[INFO] running `Command { std: "docker" "start" "-a" "93d44f70642f492d3d9a7f86c18921e90a45bdbc07ab69afe87c243746643e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93d44f70642f492d3d9a7f86c18921e90a45bdbc07ab69afe87c243746643e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93d44f70642f492d3d9a7f86c18921e90a45bdbc07ab69afe87c243746643e05", kill_on_drop: false }`
[INFO] [stdout] 93d44f70642f492d3d9a7f86c18921e90a45bdbc07ab69afe87c243746643e05
[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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4842b843a52ecd23132bd2fc7acf9565c7acaab47e19672916240012fd763d70
[INFO] running `Command { std: "docker" "start" "-a" "4842b843a52ecd23132bd2fc7acf9565c7acaab47e19672916240012fd763d70", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling quick-error v0.1.4
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking md5 v0.1.1
[INFO] [stderr]     Checking glob v0.2.11
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking pgs-files v0.0.6
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]     Checking kernlog v0.2.1
[INFO] [stdout] error[E0432]: unresolved imports `log::LogMetadata`, `log::LogRecord`, `log::LogLevel`, `log::MaxLogLevelFilter`, `log::LogLevelFilter`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 54 | use log::{Log, LogMetadata, LogRecord, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError};
[INFO] [stdout]    |                ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^ no `LogLevelFilter` in the root
[INFO] [stdout]    |                |            |          |         |
[INFO] [stdout]    |                |            |          |         no `MaxLogLevelFilter` in the root
[INFO] [stdout]    |                |            |          no `LogLevel` in the root
[INFO] [stdout]    |                |            no `LogRecord` in the root
[INFO] [stdout]    |                no `LogMetadata` in the root
[INFO] [stdout]    |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 54 | use log::{Log, Metadata, LogRecord, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError};
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 54 | use log::{Log, LogMetadata, Record, LogLevel, MaxLogLevelFilter, LogLevelFilter, SetLoggerError};
[INFO] [stdout]    |                             ^^^^^^
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]    |
[INFO] [stdout] 54 | use log::{Log, LogMetadata, LogRecord, LogLevel, MaxLogLevelFilter, LevelFilter, SetLoggerError};
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `flush`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:101:1
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl Log for KernelLog {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^ missing `flush` in implementation
[INFO] [stdout]     |
[INFO] [stdout]     = help: implement the missing item: `fn flush(&self) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/kernlog-0.2.1/src/lib.rs:157:21
[INFO] [stdout]     |
[INFO] [stdout] 157 |     log::set_logger(KernelLog::init)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     expected reference, found fn item
[INFO] [stdout]     |                     help: consider borrowing here: `&KernelLog::init`
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected reference `&'static (dyn Log + 'static)`
[INFO] [stdout]                  found fn item `fn([type error]) -> Box<(dyn Log + 'static)> {KernelLog::init}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kernlog` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4842b843a52ecd23132bd2fc7acf9565c7acaab47e19672916240012fd763d70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4842b843a52ecd23132bd2fc7acf9565c7acaab47e19672916240012fd763d70", kill_on_drop: false }`
[INFO] [stdout] 4842b843a52ecd23132bd2fc7acf9565c7acaab47e19672916240012fd763d70