[INFO] cloning repository https://github.com/cecton/rust-type-param-error
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cecton/rust-type-param-error" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcecton%2Frust-type-param-error", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcecton%2Frust-type-param-error'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 404ab5eb68323cff28da24a9616f39085e62db7d
[INFO] checking cecton/rust-type-param-error/404ab5eb68323cff28da24a9616f39085e62db7d against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcecton%2Frust-type-param-error" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cecton/rust-type-param-error on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cecton/rust-type-param-error
[INFO] finished tweaking git repo https://github.com/cecton/rust-type-param-error
[INFO] tweaked toml for git repo https://github.com/cecton/rust-type-param-error written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/cecton/rust-type-param-error 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b0e9e81208fb55212b39c25c133a2ae6bfe58c54f49cdedca048cd59ad8bee3
[INFO] running `Command { std: "docker" "start" "-a" "4b0e9e81208fb55212b39c25c133a2ae6bfe58c54f49cdedca048cd59ad8bee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b0e9e81208fb55212b39c25c133a2ae6bfe58c54f49cdedca048cd59ad8bee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0e9e81208fb55212b39c25c133a2ae6bfe58c54f49cdedca048cd59ad8bee3", kill_on_drop: false }`
[INFO] [stdout] 4b0e9e81208fb55212b39c25c133a2ae6bfe58c54f49cdedca048cd59ad8bee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee5cecaee73b73779823227d3e91e8b4a6c60e14c7c1f5dc75c6e66320179a6b
[INFO] running `Command { std: "docker" "start" "-a" "ee5cecaee73b73779823227d3e91e8b4a6c60e14c7c1f5dc75c6e66320179a6b", kill_on_drop: false }`
[INFO] [stderr]     Checking crate2 v0.1.0 (/opt/rustwide/workdir/crate2)
[INFO] [stderr]     Checking rust-type-param-error v0.1.0 (/opt/rustwide/workdir/crate1)
[INFO] [stdout] error[E0049]: associated function `foo` has 2 type parameters but its trait declaration has 3 type parameters
[INFO] [stdout]  --> crate1/src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn foo<A, B>(x: u32, y: u32) {
[INFO] [stdout]   |            ^  ^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            found 2 type parameters
[INFO] [stdout]   |
[INFO] [stdout]  ::: /opt/rustwide/workdir/crate2/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn foo<A, B>(x: u32, y: impl Debug);
[INFO] [stdout]   |     ------------------------------------ expected 3 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0049]: associated function `foo` has 2 type parameters but its trait declaration has 3 type parameters
[INFO] [stdout]  --> crate1/src/main.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn foo<A, B>(x: u32, y: u32) {
[INFO] [stdout]   |            ^  ^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            found 2 type parameters
[INFO] [stdout]   |
[INFO] [stdout]  ::: /opt/rustwide/workdir/crate2/src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn foo<A, B>(x: u32, y: impl Debug);
[INFO] [stdout]   |     ------------------------------------ expected 3 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> crate1/src/main.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn foo<A, B>(x: u32, y: u32) {
[INFO] [stdout]   |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]  --> crate1/src/main.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn foo<A, B>(x: u32, y: u32) {
[INFO] [stdout]   |                          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]  --> crate1/src/main.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn foo<A, B>(x: u32, y: u32) {
[INFO] [stdout]   |                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]  --> crate1/src/main.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn foo<A, B>(x: u32, y: u32) {
[INFO] [stdout]   |                          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0049`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-type-param-error` (bin "rust-type-param-error" test) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-type-param-error` (bin "rust-type-param-error") due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ee5cecaee73b73779823227d3e91e8b4a6c60e14c7c1f5dc75c6e66320179a6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee5cecaee73b73779823227d3e91e8b4a6c60e14c7c1f5dc75c6e66320179a6b", kill_on_drop: false }`
[INFO] [stdout] ee5cecaee73b73779823227d3e91e8b4a6c60e14c7c1f5dc75c6e66320179a6b