[INFO] fetching crate clap-dispatch 0.1.1...
[INFO] testing clap-dispatch-0.1.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate clap-dispatch 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate clap-dispatch 0.1.1
[INFO] finished tweaking crates.io crate clap-dispatch 0.1.1
[INFO] tweaked toml for crates.io crate clap-dispatch 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clap-dispatch 0.1.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 146431a748c7ca804ca2ac1f0fe7749b2108ac262160426560c61181e8e24a4e
[INFO] running `Command { std: "docker" "start" "-a" "146431a748c7ca804ca2ac1f0fe7749b2108ac262160426560c61181e8e24a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "146431a748c7ca804ca2ac1f0fe7749b2108ac262160426560c61181e8e24a4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "146431a748c7ca804ca2ac1f0fe7749b2108ac262160426560c61181e8e24a4e", kill_on_drop: false }`
[INFO] [stdout] 146431a748c7ca804ca2ac1f0fe7749b2108ac262160426560c61181e8e24a4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2892e81cc3d8db16ddc103e81fae2eaca6b6deb706c7d8965d1224d9d6697447
[INFO] running `Command { std: "docker" "start" "-a" "2892e81cc3d8db16ddc103e81fae2eaca6b6deb706c7d8965d1224d9d6697447", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap-dispatch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.28s
[INFO] running `Command { std: "docker" "inspect" "2892e81cc3d8db16ddc103e81fae2eaca6b6deb706c7d8965d1224d9d6697447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2892e81cc3d8db16ddc103e81fae2eaca6b6deb706c7d8965d1224d9d6697447", kill_on_drop: false }`
[INFO] [stdout] 2892e81cc3d8db16ddc103e81fae2eaca6b6deb706c7d8965d1224d9d6697447
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b13cea43248693e06e963ffc1a89df5e970f6d7c2648b2c1b4d485d5397e8423
[INFO] running `Command { std: "docker" "start" "-a" "b13cea43248693e06e963ffc1a89df5e970f6d7c2648b2c1b4d485d5397e8423", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap-dispatch v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "b13cea43248693e06e963ffc1a89df5e970f6d7c2648b2c1b4d485d5397e8423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13cea43248693e06e963ffc1a89df5e970f6d7c2648b2c1b4d485d5397e8423", kill_on_drop: false }`
[INFO] [stdout] b13cea43248693e06e963ffc1a89df5e970f6d7c2648b2c1b4d485d5397e8423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 474122744c7ea06fb789daa72d2f243063d66dfad787b603958316948f852271
[INFO] running `Command { std: "docker" "start" "-a" "474122744c7ea06fb789daa72d2f243063d66dfad787b603958316948f852271", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clap_dispatch-a25c37b8cdae67d0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clap_dispatch
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... FAILED
[INFO] [stdout] test src/lib.rs - clap_dispatch (line 88) ... FAILED
[INFO] [stdout] test src/lib.rs - clap_dispatch (line 62) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 13) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - clap_dispatch (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 22) stdout ----
[INFO] [stdout] error: expected one of `!`, `+`, `::`, `where`, or `{`, found `}`
[INFO] [stdout]  --> src/lib.rs:24:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sort(self, nums: Vec<i32>) -> Vec<i32>
[INFO] [stdout]   |    ---- while parsing this `fn`          - expected one of `!`, `+`, `::`, `where`, or `{`
[INFO] [stdout] 4 | } _doctest_main_src_lib_rs_22_0() }
[INFO] [stdout]   | ^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: free function without a body
[INFO] [stdout]  --> src/lib.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sort(self, nums: Vec<i32>) -> Vec<i32>
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: provide a definition for the function: `{ <body> }`
[INFO] [stdout] 
[INFO] [stdout] error: `self` parameter is only allowed in associated functions
[INFO] [stdout]  --> src/lib.rs:23:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn sort(self, nums: Vec<i32>) -> Vec<i32>
[INFO] [stdout]   |         ^^^^ not semantically valid as function parameter
[INFO] [stdout]   |
[INFO] [stdout]   = note: associated functions are those in `impl` or `trait` definitions
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - clap_dispatch (line 88) stdout ----
[INFO] [stdout] error[E0405]: cannot find trait `Run` in this scope
[INFO] [stdout]  --> src/lib.rs:89:6
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Run for MyCommand {
[INFO] [stdout]   |      ^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MyCommand` in this scope
[INFO] [stdout]  --> src/lib.rs:89:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | impl Run for MyCommand {
[INFO] [stdout]   |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - clap_dispatch (line 62) stdout ----
[INFO] [stdout] error: expected one of `,`, `=`, or `}`, found `Bar`
[INFO] [stdout]  --> src/lib.rs:67:3
[INFO] [stdout]   |
[INFO] [stdout] 7 |   Foo(FooArgs)
[INFO] [stdout]   |               -
[INFO] [stdout]   |               |
[INFO] [stdout]   |               expected one of `,`, `=`, or `}`
[INFO] [stdout]   |               help: missing `,`
[INFO] [stdout] 8 |   Bar(BarArgs)
[INFO] [stdout]   |   ^^^ unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap_dispatch` in this scope
[INFO] [stdout]  --> src/lib.rs:64:3
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[clap_dispatch(fn run(self))]
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `clap_dispatch` is imported here, but it is a crate, not an attribute
[INFO] [stdout]  --> src/lib.rs:62:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#clap_dispatch;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use clap_dispatch::clap_dispatch;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FooArgs` in this scope
[INFO] [stdout]  --> src/lib.rs:66:7
[INFO] [stdout]   |
[INFO] [stdout] 7 |   Foo(FooArgs)
[INFO] [stdout]   |       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BarArgs` in this scope
[INFO] [stdout]  --> src/lib.rs:67:7
[INFO] [stdout]   |
[INFO] [stdout] 8 |   Bar(BarArgs)
[INFO] [stdout]   |       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 13) stdout ----
[INFO] [stdout] error: cannot find derive macro `Parser` in this scope
[INFO] [stdout]  --> src/lib.rs:14:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `QuickArgs` in this scope
[INFO] [stdout]  --> src/lib.rs:16:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Quick(QuickArgs),
[INFO] [stdout]   |           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MergeArgs` in this scope
[INFO] [stdout]  --> src/lib.rs:17:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Merge(MergeArgs),
[INFO] [stdout]   |           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 34) stdout ----
[INFO] [stdout] error: cannot find derive macro `Parser` in this scope
[INFO] [stdout]  --> src/lib.rs:36:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(Parser)]
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `clap_dispatch` in this scope
[INFO] [stdout]  --> src/lib.rs:37:3
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[clap_dispatch(fn sort(self, nums: Vec<i32>) -> Vec<i32>)] // macro call
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `clap_dispatch` is imported here, but it is a crate, not an attribute
[INFO] [stdout]  --> src/lib.rs:34:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate r#clap_dispatch;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use clap_dispatch::clap_dispatch;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `QuickArgs` in this scope
[INFO] [stdout]  --> src/lib.rs:39:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Quick(QuickArgs),
[INFO] [stdout]   |           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `MergeArgs` in this scope
[INFO] [stdout]  --> src/lib.rs:40:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Merge(MergeArgs),
[INFO] [stdout]   |           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 13)
[INFO] [stdout]     src/lib.rs - (line 22)
[INFO] [stdout]     src/lib.rs - (line 34)
[INFO] [stdout]     src/lib.rs - clap_dispatch (line 62)
[INFO] [stdout]     src/lib.rs - clap_dispatch (line 88)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "474122744c7ea06fb789daa72d2f243063d66dfad787b603958316948f852271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474122744c7ea06fb789daa72d2f243063d66dfad787b603958316948f852271", kill_on_drop: false }`
[INFO] [stdout] 474122744c7ea06fb789daa72d2f243063d66dfad787b603958316948f852271