[INFO] updating cached repository https://github.com/archer884/fin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59a08d6f71057a9b5d82dfe90f64e72002110f98
[INFO] testing archer884/fin against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Ffin" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/archer884/fin on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/archer884/fin
[INFO] finished tweaking git repo https://github.com/archer884/fin
[INFO] tweaked toml for git repo https://github.com/archer884/fin written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/archer884/fin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88e7eda67d631fea49a75e56db34b69e79af6d40c7330e3d4b9c2d8cb45d0dbd
[INFO] running `Command { std: "docker" "start" "-a" "88e7eda67d631fea49a75e56db34b69e79af6d40c7330e3d4b9c2d8cb45d0dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88e7eda67d631fea49a75e56db34b69e79af6d40c7330e3d4b9c2d8cb45d0dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88e7eda67d631fea49a75e56db34b69e79af6d40c7330e3d4b9c2d8cb45d0dbd", kill_on_drop: false }`
[INFO] [stdout] 88e7eda67d631fea49a75e56db34b69e79af6d40c7330e3d4b9c2d8cb45d0dbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be3d9000afc873ebab334f119f5aa5b695da788dbdf4787f6fbe9a7e6ba27d33
[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" "be3d9000afc873ebab334f119f5aa5b695da788dbdf4787f6fbe9a7e6ba27d33", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling fin v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/params.rs:21:73
[INFO] [stdout]    |
[INFO] [stdout] 21 |         Some(Err(e)) => return Err(format!("Unable to open file: {}", e.description())),
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `clap::Arg<'_, '_>` in the current scope
[INFO] [stdout]   --> src/params.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 |         .arg(Arg::new("prefix")
[INFO] [stdout]    |                   ^^^ function or associated item not found in `clap::Arg<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `clap::Arg<'_, '_>` in the current scope
[INFO] [stdout]   --> src/params.rs:51:19
[INFO] [stdout]    |
[INFO] [stdout] 51 |         .arg(Arg::new("dictionary")
[INFO] [stdout]    |                   ^^^ function or associated item not found in `clap::Arg<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `clap::Arg<'_, '_>` in the current scope
[INFO] [stdout]   --> src/params.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         .arg(Arg::new("sort")
[INFO] [stdout]    |                   ^^^ function or associated item not found in `clap::Arg<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `clap::Arg<'_, '_>` in the current scope
[INFO] [stdout]   --> src/params.rs:60:19
[INFO] [stdout]    |
[INFO] [stdout] 60 |         .arg(Arg::new("dedup")
[INFO] [stdout]    |                   ^^^ function or associated item not found in `clap::Arg<'_, '_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "be3d9000afc873ebab334f119f5aa5b695da788dbdf4787f6fbe9a7e6ba27d33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be3d9000afc873ebab334f119f5aa5b695da788dbdf4787f6fbe9a7e6ba27d33", kill_on_drop: false }`
[INFO] [stdout] be3d9000afc873ebab334f119f5aa5b695da788dbdf4787f6fbe9a7e6ba27d33