[INFO] fetching crate clap2-verbosity-flag 2.0.0...
[INFO] checking clap2-verbosity-flag-2.0.0 against master#9610dfe5a9a731ced1ea4923ecbd0c57fe367898 for beta-170-4
[INFO] extracting crate clap2-verbosity-flag 2.0.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate clap2-verbosity-flag 2.0.0 on toolchain 9610dfe5a9a731ced1ea4923ecbd0c57fe367898
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clap2-verbosity-flag 2.0.0
[INFO] finished tweaking crates.io crate clap2-verbosity-flag 2.0.0
[INFO] tweaked toml for crates.io crate clap2-verbosity-flag 2.0.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate clap2-verbosity-flag 2.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap2 v4.0.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b60253f53da7de7ba1ffac6aa564f29bb8a47add297f14030ee231deac73899
[INFO] running `Command { std: "docker" "start" "-a" "2b60253f53da7de7ba1ffac6aa564f29bb8a47add297f14030ee231deac73899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b60253f53da7de7ba1ffac6aa564f29bb8a47add297f14030ee231deac73899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b60253f53da7de7ba1ffac6aa564f29bb8a47add297f14030ee231deac73899", kill_on_drop: false }`
[INFO] [stdout] 2b60253f53da7de7ba1ffac6aa564f29bb8a47add297f14030ee231deac73899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+9610dfe5a9a731ced1ea4923ecbd0c57fe367898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14b559d30bf8656f19de65c16b9b9aa1177a103a023bf25ae8b212325c09e327
[INFO] running `Command { std: "docker" "start" "-a" "14b559d30bf8656f19de65c16b9b9aa1177a103a023bf25ae8b212325c09e327", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.49
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]     Checking once_cell v1.17.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling rustix v0.36.6
[INFO] [stderr]     Checking os_str_bytes v6.4.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.1.4
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking regex-syntax v0.6.28
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking clap_lex v0.3.1
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking humantime v2.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking regex v1.7.1
[INFO] [stderr]     Checking is-terminal v0.4.2
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]    Compiling clap_derive v4.0.21
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking clap2 v4.0.32
[INFO] [stderr]     Checking clap2-verbosity-flag v2.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> examples/example_tracing.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Parser;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap2::Parser;
[INFO] [stdout]   |     ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap_verbosity_flag`
[INFO] [stdout]  --> examples/example_tracing.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clap_verbosity_flag::Verbosity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `clap_verbosity_flag`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clap2_verbosity_flag::Verbosity;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Parser`
[INFO] [stdout]  --> examples/example_tracing.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Parser)]
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap`
[INFO] [stdout]  --> examples/example.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::Parser;
[INFO] [stdout]   |     ^^^^ use of undeclared crate or module `clap`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap2::Parser;
[INFO] [stdout]   |     ~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `clap_verbosity_flag`
[INFO] [stdout]  --> examples/example.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clap_verbosity_flag::Verbosity;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ use of undeclared crate or module `clap_verbosity_flag`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 2 | use clap2_verbosity_flag::Verbosity;
[INFO] [stdout]   |     ~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the derive macro `Parser`
[INFO] [stdout]  --> examples/example.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Debug, Parser)]
[INFO] [stdout]   |                 ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]  --> examples/example_tracing.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[clap(flatten)]
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap` in this scope
[INFO] [stdout]  --> examples/example.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |     #[clap(flatten)]
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `Cli` in the current scope
[INFO] [stdout]   --> examples/example.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Cli {
[INFO] [stdout]    | ---------- function or associated item `parse` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     let cli = Cli::parse();
[INFO] [stdout]    |                    ^^^^^ function or associated item not found in `Cli`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `parse`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `clap2::Parser`
[INFO] [stdout]            candidate #2: `clap2::builder::TypedValueParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `parse` found for struct `Cli` in the current scope
[INFO] [stdout]   --> examples/example_tracing.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 6  | struct Cli {
[INFO] [stdout]    | ---------- function or associated item `parse` not found for this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     let cli = Cli::parse();
[INFO] [stdout]    |                    ^^^^^ function or associated item not found in `Cli`
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `parse`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `clap2::Parser`
[INFO] [stdout]            candidate #2: `clap2::builder::TypedValueParser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 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 `clap2-verbosity-flag` (example "example") due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 5 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 `clap2-verbosity-flag` (example "example_tracing") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "14b559d30bf8656f19de65c16b9b9aa1177a103a023bf25ae8b212325c09e327", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14b559d30bf8656f19de65c16b9b9aa1177a103a023bf25ae8b212325c09e327", kill_on_drop: false }`
[INFO] [stdout] 14b559d30bf8656f19de65c16b9b9aa1177a103a023bf25ae8b212325c09e327
