[INFO] fetching crate monilog 0.1.1...
[INFO] testing monilog-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate monilog 0.1.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate monilog 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monilog 0.1.1
[INFO] finished tweaking crates.io crate monilog 0.1.1
[INFO] tweaked toml for crates.io crate monilog 0.1.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b9c502195d5588b9a7568eb94dbcd7fd00444d250116d5a3f93450849c5baca
[INFO] running `Command { std: "docker" "start" "-a" "0b9c502195d5588b9a7568eb94dbcd7fd00444d250116d5a3f93450849c5baca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b9c502195d5588b9a7568eb94dbcd7fd00444d250116d5a3f93450849c5baca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b9c502195d5588b9a7568eb94dbcd7fd00444d250116d5a3f93450849c5baca", kill_on_drop: false }`
[INFO] [stdout] 0b9c502195d5588b9a7568eb94dbcd7fd00444d250116d5a3f93450849c5baca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b718375b150a5e491c3f41bbb30fc235684fb0439d381905a357ffd143974d58
[INFO] running `Command { std: "docker" "start" "-a" "b718375b150a5e491c3f41bbb30fc235684fb0439d381905a357ffd143974d58", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.12
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling clap v4.4.13
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling monilog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `clap::App`
[INFO] [stdout]  --> src/main.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{ Arg, App };
[INFO] [stdout]   |                  ^^^ no `App` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_name` found for struct `Arg` in the current scope
[INFO] [stdout]    --> src/main.rs:21:21
[INFO] [stdout]     |
[INFO] [stdout] 21  |           .arg(Arg::with_name("port")
[INFO] [stdout]     |                     ^^^^^^^^^ function or associated item not found in `Arg`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Arg`, consider using `Arg::new` which returns `Arg`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/clap_builder-4.4.12/src/builder/arg.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn new(id: impl Into<Id>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]   --> src/main.rs:93:48
[INFO] [stdout]    |
[INFO] [stdout] 93 |                         print!("{} ", captures.at(1).unwrap());
[INFO] [stdout]    |                                                ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]   --> src/main.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                         match captures.at(2).unwrap() {
[INFO] [stdout]    |                                        ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]    --> src/main.rs:105:48
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         print!("{} ", captures.at(2).unwrap());
[INFO] [stdout]     |                                                ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]    --> src/main.rs:106:49
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         print!("{}\n", captures.at(3).unwrap());
[INFO] [stdout]     |                                                 ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monilog` (bin "monilog") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "b718375b150a5e491c3f41bbb30fc235684fb0439d381905a357ffd143974d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b718375b150a5e491c3f41bbb30fc235684fb0439d381905a357ffd143974d58", kill_on_drop: false }`
[INFO] [stdout] b718375b150a5e491c3f41bbb30fc235684fb0439d381905a357ffd143974d58
[INFO] testing monilog-0.1.1 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate monilog 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate monilog 0.1.1 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate monilog 0.1.1
[INFO] finished tweaking crates.io crate monilog 0.1.1
[INFO] tweaked toml for crates.io crate monilog 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f22659a9d667ba79f71b5c0bcc5d716f846d061a5350befcebe71db6a178265d
[INFO] running `Command { std: "docker" "start" "-a" "f22659a9d667ba79f71b5c0bcc5d716f846d061a5350befcebe71db6a178265d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f22659a9d667ba79f71b5c0bcc5d716f846d061a5350befcebe71db6a178265d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f22659a9d667ba79f71b5c0bcc5d716f846d061a5350befcebe71db6a178265d", kill_on_drop: false }`
[INFO] [stdout] f22659a9d667ba79f71b5c0bcc5d716f846d061a5350befcebe71db6a178265d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e1840183260189501e29ab185235503e1ea0ceeabd7433818678b330b04cffe
[INFO] running `Command { std: "docker" "start" "-a" "9e1840183260189501e29ab185235503e1ea0ceeabd7433818678b330b04cffe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling clap_lex v0.6.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling anstream v0.6.5
[INFO] [stderr]    Compiling clap_builder v4.4.12
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling clap v4.4.13
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling monilog v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `clap::App`
[INFO] [stdout]  --> src/main.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{ Arg, App };
[INFO] [stdout]   |                  ^^^ no `App` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `with_name` found for struct `Arg` in the current scope
[INFO] [stdout]    --> src/main.rs:21:21
[INFO] [stdout]     |
[INFO] [stdout] 21  |           .arg(Arg::with_name("port")
[INFO] [stdout]     |                     ^^^^^^^^^ function or associated item not found in `Arg`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Arg`, consider using `Arg::new` which returns `Arg`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/clap_builder-4.4.12/src/builder/arg.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn new(id: impl Into<Id>) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]   --> src/main.rs:93:48
[INFO] [stdout]    |
[INFO] [stdout] 93 |                         print!("{} ", captures.at(1).unwrap());
[INFO] [stdout]    |                                                ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]   --> src/main.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                         match captures.at(2).unwrap() {
[INFO] [stdout]    |                                        ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]    --> src/main.rs:105:48
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         print!("{} ", captures.at(2).unwrap());
[INFO] [stdout]     |                                                ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `at` found for reference `&regex::Captures<'_>` in the current scope
[INFO] [stdout]    --> src/main.rs:106:49
[INFO] [stdout]     |
[INFO] [stdout] 106 |                         print!("{}\n", captures.at(3).unwrap());
[INFO] [stdout]     |                                                 ^^ method not found in `&Captures<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `monilog` (bin "monilog") due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "9e1840183260189501e29ab185235503e1ea0ceeabd7433818678b330b04cffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e1840183260189501e29ab185235503e1ea0ceeabd7433818678b330b04cffe", kill_on_drop: false }`
[INFO] [stdout] 9e1840183260189501e29ab185235503e1ea0ceeabd7433818678b330b04cffe
