[INFO] fetching crate micro-tower-codegen 0.1.0...
[INFO] testing micro-tower-codegen-0.1.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate micro-tower-codegen 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate micro-tower-codegen 0.1.0
[INFO] finished tweaking crates.io crate micro-tower-codegen 0.1.0
[INFO] tweaked toml for crates.io crate micro-tower-codegen 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate micro-tower-codegen 0.1.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding darling v0.14.4 (available: v0.21.3)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] adb29c41f5db0dedfdac9c535c41a7acecbe950586d777cceb03c6c5ef887f9e
[INFO] running `Command { std: "docker" "start" "-a" "adb29c41f5db0dedfdac9c535c41a7acecbe950586d777cceb03c6c5ef887f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adb29c41f5db0dedfdac9c535c41a7acecbe950586d777cceb03c6c5ef887f9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb29c41f5db0dedfdac9c535c41a7acecbe950586d777cceb03c6c5ef887f9e", kill_on_drop: false }`
[INFO] [stdout] adb29c41f5db0dedfdac9c535c41a7acecbe950586d777cceb03c6c5ef887f9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d906872311c32cf88f184caf912f347b657084ee574e649222f3d58b44f14d8
[INFO] running `Command { std: "docker" "start" "-a" "5d906872311c32cf88f184caf912f347b657084ee574e649222f3d58b44f14d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling micro-tower-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.19s
[INFO] running `Command { std: "docker" "inspect" "5d906872311c32cf88f184caf912f347b657084ee574e649222f3d58b44f14d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d906872311c32cf88f184caf912f347b657084ee574e649222f3d58b44f14d8", kill_on_drop: false }`
[INFO] [stdout] 5d906872311c32cf88f184caf912f347b657084ee574e649222f3d58b44f14d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 743a15bb977642b4aa83fb4f82f0cfaa4f12ff317553ed112230da84b1907272
[INFO] running `Command { std: "docker" "start" "-a" "743a15bb977642b4aa83fb4f82f0cfaa4f12ff317553ed112230da84b1907272", kill_on_drop: false }`
[INFO] [stderr]    Compiling micro-tower-codegen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.06s
[INFO] running `Command { std: "docker" "inspect" "743a15bb977642b4aa83fb4f82f0cfaa4f12ff317553ed112230da84b1907272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743a15bb977642b4aa83fb4f82f0cfaa4f12ff317553ed112230da84b1907272", kill_on_drop: false }`
[INFO] [stdout] 743a15bb977642b4aa83fb4f82f0cfaa4f12ff317553ed112230da84b1907272
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6264f69b715f7cf9e2888185fddbb3445f2d01b3fec66d2cc8b8ef4ef007567c
[INFO] running `Command { std: "docker" "start" "-a" "6264f69b715f7cf9e2888185fddbb3445f2d01b3fec66d2cc8b8ef4ef007567c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/micro_tower_codegen-42200d0b3ff1613e)
[INFO] [stderr]    Doc-tests micro_tower_codegen
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - service (line 38) ... FAILED
[INFO] [stdout] test src/lib.rs - service (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - service (line 53) ... FAILED
[INFO] [stdout] test src/lib.rs - service (line 28) ... FAILED
[INFO] [stdout] test src/lib.rs - service (line 47) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - service (line 38) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `micro_tower`
[INFO] [stdout]  --> src/lib.rs:39:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[micro_tower::codegen::service]
[INFO] [stdout]   |   ^^^^^^^^^^^ use of unresolved module or unlinked crate `micro_tower`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `service_name` in this scope
[INFO] [stdout]  --> src/lib.rs:40:44
[INFO] [stdout]   |
[INFO] [stdout] 4 | async fn service_other(request: (), inner: service_name) -> Result<&'static str, BoxError> {
[INFO] [stdout]   |                                            ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BoxError` in this scope
[INFO] [stdout]  --> src/lib.rs:40:82
[INFO] [stdout]   |
[INFO] [stdout] 4 | async fn service_other(request: (), inner: service_name) -> Result<&'static str, BoxError> {
[INFO] [stdout]   |                                                                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 4 | async fn service_other<BoxError>(request: (), inner: service_name) -> Result<&'static str, BoxError> {
[INFO] [stdout]   |                       ++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - service (line 19) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `micro_tower`
[INFO] [stdout]  --> src/lib.rs:20:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[micro_tower::codegen::service]
[INFO] [stdout]   |   ^^^^^^^^^^^ use of unresolved module or unlinked crate `micro_tower`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - service (line 53) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `service_name`
[INFO] [stdout]  --> src/lib.rs:54:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let inner = service_name::builder().build();
[INFO] [stdout]   |             ^^^^^^^^^^^^ use of unresolved module or unlinked crate `service_name`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `service_name`, use `cargo add service_name` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `service_other`
[INFO] [stdout]  --> src/lib.rs:55:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | let service = service_other::builder().inner(inner).build();
[INFO] [stdout]   |               ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `service_other`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `service_other`, use `cargo add service_other` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - service (line 28) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `micro_tower`
[INFO] [stdout]  --> src/lib.rs:29:3
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[micro_tower::codegen::service]
[INFO] [stdout]   |   ^^^^^^^^^^^ use of unresolved module or unlinked crate `micro_tower`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Infallible` in this scope
[INFO] [stdout]  --> src/lib.rs:30:60
[INFO] [stdout]   |
[INFO] [stdout] 4 | async fn service_name(request: ()) -> Result<&'static str, Infallible> {
[INFO] [stdout]   |                                                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::convert::Infallible;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - service (line 47) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `service_name`
[INFO] [stdout]  --> src/lib.rs:48:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | let service = service_name::builder().build();
[INFO] [stdout]   |               ^^^^^^^^^^^^ use of unresolved module or unlinked crate `service_name`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `service_name`, use `cargo add service_name` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - service (line 19)
[INFO] [stdout]     src/lib.rs - service (line 28)
[INFO] [stdout]     src/lib.rs - service (line 38)
[INFO] [stdout]     src/lib.rs - service (line 47)
[INFO] [stdout]     src/lib.rs - service (line 53)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "6264f69b715f7cf9e2888185fddbb3445f2d01b3fec66d2cc8b8ef4ef007567c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6264f69b715f7cf9e2888185fddbb3445f2d01b3fec66d2cc8b8ef4ef007567c", kill_on_drop: false }`
[INFO] [stdout] 6264f69b715f7cf9e2888185fddbb3445f2d01b3fec66d2cc8b8ef4ef007567c
