[INFO] fetching crate nameless-clap_generate 3.0.0-beta.2...
[INFO] testing nameless-clap_generate-3.0.0-beta.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate nameless-clap_generate 3.0.0-beta.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate nameless-clap_generate 3.0.0-beta.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nameless-clap_generate 3.0.0-beta.2
[INFO] finished tweaking crates.io crate nameless-clap_generate 3.0.0-beta.2
[INFO] tweaked toml for crates.io crate nameless-clap_generate 3.0.0-beta.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate nameless-clap_generate 3.0.0-beta.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded output_vt100 v0.1.2
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded semver-parser v0.9.0
[INFO] [stderr]   Downloaded pretty_assertions v0.6.1
[INFO] [stderr]   Downloaded libc v0.2.87
[INFO] [stderr]   Downloaded difference v2.0.0
[INFO] [stderr]   Downloaded nameless-clap_derive v3.0.0-beta.2
[INFO] [stderr]   Downloaded pulldown-cmark v0.8.0
[INFO] [stderr]   Downloaded ctor v0.1.19
[INFO] [stderr]   Downloaded textwrap v0.13.4
[INFO] [stderr]   Downloaded version-sync v0.9.2
[INFO] [stderr]   Downloaded os_str_bytes v3.0.0
[INFO] [stderr]   Downloaded nameless-clap v3.0.0-beta.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de0c9062c52cc74abbac08a8a604d32532248d5ecd625f06e56762fd96e52538
[INFO] running `Command { std: "docker" "start" "-a" "de0c9062c52cc74abbac08a8a604d32532248d5ecd625f06e56762fd96e52538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de0c9062c52cc74abbac08a8a604d32532248d5ecd625f06e56762fd96e52538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0c9062c52cc74abbac08a8a604d32532248d5ecd625f06e56762fd96e52538", kill_on_drop: false }`
[INFO] [stdout] de0c9062c52cc74abbac08a8a604d32532248d5ecd625f06e56762fd96e52538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfcf391d1bf529c4f864e5bd3add3b4743cfc35fd3a5620efcc95a582524f66e
[INFO] running `Command { std: "docker" "start" "-a" "dfcf391d1bf529c4f864e5bd3add3b4743cfc35fd3a5620efcc95a582524f66e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling os_str_bytes v3.0.0
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling textwrap v0.13.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nameless-clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling nameless-clap v3.0.0-beta.2
[INFO] [stderr]    Compiling nameless-clap_generate v3.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.24s
[INFO] running `Command { std: "docker" "inspect" "dfcf391d1bf529c4f864e5bd3add3b4743cfc35fd3a5620efcc95a582524f66e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfcf391d1bf529c4f864e5bd3add3b4743cfc35fd3a5620efcc95a582524f66e", kill_on_drop: false }`
[INFO] [stdout] dfcf391d1bf529c4f864e5bd3add3b4743cfc35fd3a5620efcc95a582524f66e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56f35149cc61c0725fdc24e0da09b03801b7c6a18f90ec2ffcb40e5dae65fbb1
[INFO] running `Command { std: "docker" "start" "-a" "56f35149cc61c0725fdc24e0da09b03801b7c6a18f90ec2ffcb40e5dae65fbb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling tinyvec v1.1.1
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling idna v0.2.2
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling url v2.2.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling nameless-clap_generate v3.0.0-beta.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.75s
[INFO] running `Command { std: "docker" "inspect" "56f35149cc61c0725fdc24e0da09b03801b7c6a18f90ec2ffcb40e5dae65fbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56f35149cc61c0725fdc24e0da09b03801b7c6a18f90ec2ffcb40e5dae65fbb1", kill_on_drop: false }`
[INFO] [stdout] 56f35149cc61c0725fdc24e0da09b03801b7c6a18f90ec2ffcb40e5dae65fbb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c1e8b2618ba28d6a4f57569890c1384b97b6d6eef83c321d9afded816dada569
[INFO] running `Command { std: "docker" "start" "-a" "c1e8b2618ba28d6a4f57569890c1384b97b6d6eef83c321d9afded816dada569", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nameless_clap_generate-e238cf1cc5023f20)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]    Doc-tests nameless-clap_generate
[INFO] [stdout] test generators::tests::test_all_subcommands ... ok
[INFO] [stdout] test generators::tests::test_shorts ... ok
[INFO] [stdout] test generators::tests::test_longs ... ok
[INFO] [stdout] test generators::tests::test_flags ... ok
[INFO] [stdout] test generators::tests::test_find_subcommand_with_path ... ok
[INFO] [stdout] test generators::tests::test_subcommands ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - generate (line 154) ... ignored
[INFO] [stdout] test src/lib.rs - generate_to (line 100) ... ignored
[INFO] [stdout] test src/lib.rs - generate_to (line 76) ... ignored
[INFO] [stdout] test src/generators/mod.rs - generators::Generator::generate (line 39) ... FAILED
[INFO] [stdout] test src/generators/mod.rs - generators::Generator::file_name (line 16) ... FAILED
[INFO] [stdout] test src/lib.rs - generate_to (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/generators/mod.rs - generators::Generator::generate (line 39) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `clap_generate`
[INFO] [stdout]  --> src/generators/mod.rs:42:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap_generate::Generator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `clap_generate`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/generators/mod.rs - generators::Generator::file_name (line 16) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `clap_generate`
[INFO] [stdout]  --> src/generators/mod.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap_generate::Generator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `clap_generate`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/generators/mod.rs - generators::Generator::file_name (line 16)
[INFO] [stdout]     src/generators/mod.rs - generators::Generator::generate (line 39)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "c1e8b2618ba28d6a4f57569890c1384b97b6d6eef83c321d9afded816dada569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1e8b2618ba28d6a4f57569890c1384b97b6d6eef83c321d9afded816dada569", kill_on_drop: false }`
[INFO] [stdout] c1e8b2618ba28d6a4f57569890c1384b97b6d6eef83c321d9afded816dada569