[INFO] cloning repository https://github.com/archer884/fin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/archer884/fin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Ffin", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Ffin'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59a08d6f71057a9b5d82dfe90f64e72002110f98
[INFO] checking archer884/fin against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcher884%2Ffin" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/archer884/fin on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "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-10/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" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-10/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[INFO] the lockfile is outdated, regenerating it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" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 278d0df4291fee85bcf34300bf8d521c43fc381f55a9e15b86fd126af37021b9
[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" "278d0df4291fee85bcf34300bf8d521c43fc381f55a9e15b86fd126af37021b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "278d0df4291fee85bcf34300bf8d521c43fc381f55a9e15b86fd126af37021b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "278d0df4291fee85bcf34300bf8d521c43fc381f55a9e15b86fd126af37021b9", kill_on_drop: false }`
[INFO] [stdout] 278d0df4291fee85bcf34300bf8d521c43fc381f55a9e15b86fd126af37021b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ec35ed6256be4efd9dc277360bd8e9cd50489daf39e28f931be7ffe0cfc18af
[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" "4ec35ed6256be4efd9dc277360bd8e9cd50489daf39e28f931be7ffe0cfc18af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking fin v0.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax, slice_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(box_syntax, slice_patterns)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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] 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 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[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] [stderr] error: could not compile `fin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4ec35ed6256be4efd9dc277360bd8e9cd50489daf39e28f931be7ffe0cfc18af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ec35ed6256be4efd9dc277360bd8e9cd50489daf39e28f931be7ffe0cfc18af", kill_on_drop: false }`
[INFO] [stdout] 4ec35ed6256be4efd9dc277360bd8e9cd50489daf39e28f931be7ffe0cfc18af
