[INFO] cloning repository https://github.com/illicitonion/repro-syn-receiver-span
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/illicitonion/repro-syn-receiver-span" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fillicitonion%2Frepro-syn-receiver-span", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fillicitonion%2Frepro-syn-receiver-span'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 70a23cb2b7f406ce2589e302013d9aa0ec86df59
[INFO] checking illicitonion/repro-syn-receiver-span against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fillicitonion%2Frepro-syn-receiver-span" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/illicitonion/repro-syn-receiver-span on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/illicitonion/repro-syn-receiver-span
[INFO] finished tweaking git repo https://github.com/illicitonion/repro-syn-receiver-span
[INFO] tweaked toml for git repo https://github.com/illicitonion/repro-syn-receiver-span written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/illicitonion/repro-syn-receiver-span already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ae7bd9aa9f88f6a7cc5623824f53552e4025f6f5baafdbd3d036bb9cafc0d38
[INFO] running `Command { std: "docker" "start" "-a" "0ae7bd9aa9f88f6a7cc5623824f53552e4025f6f5baafdbd3d036bb9cafc0d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ae7bd9aa9f88f6a7cc5623824f53552e4025f6f5baafdbd3d036bb9cafc0d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae7bd9aa9f88f6a7cc5623824f53552e4025f6f5baafdbd3d036bb9cafc0d38", kill_on_drop: false }`
[INFO] [stdout] 0ae7bd9aa9f88f6a7cc5623824f53552e4025f6f5baafdbd3d036bb9cafc0d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46e0b5df7faeb4efe848fef196a2c58a411af185712dfe0932457a6666168f3f
[INFO] running `Command { std: "docker" "start" "-a" "46e0b5df7faeb4efe848fef196a2c58a411af185712dfe0932457a6666168f3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking proc-macro2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking parses-str v0.1.0 (/opt/rustwide/workdir/parses-str)
[INFO] [stderr]     Checking pm v0.1.0 (/opt/rustwide/workdir/pm)
[INFO] [stderr]     Checking example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stdout] error: Saw receiver with span #0 bytes(63..72)
[INFO] [stdout]  --> example/src/lib.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn by_mut_ref(&mut self) -> bool {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Saw receiver with span #0 bytes(126..130)
[INFO] [stdout]   --> example/src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn own(self) -> bool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Saw receiver with span #0 bytes(188..196)
[INFO] [stdout]   --> example/src/lib.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn own_mut(mut self) -> bool {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Saw receiver with span #0 bytes(253..258)
[INFO] [stdout]   --> example/src/lib.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn by_ref(&self) -> bool {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `example` due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: Saw receiver with span #0 bytes(63..72)
[INFO] [stdout]  --> example/src/lib.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn by_mut_ref(&mut self) -> bool {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Saw receiver with span #0 bytes(126..130)
[INFO] [stdout]   --> example/src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn own(self) -> bool {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Saw receiver with span #0 bytes(188..196)
[INFO] [stdout]   --> example/src/lib.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn own_mut(mut self) -> bool {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Saw receiver with span #0 bytes(253..258)
[INFO] [stdout]   --> example/src/lib.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn by_ref(&self) -> bool {
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "46e0b5df7faeb4efe848fef196a2c58a411af185712dfe0932457a6666168f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e0b5df7faeb4efe848fef196a2c58a411af185712dfe0932457a6666168f3f", kill_on_drop: false }`
[INFO] [stdout] 46e0b5df7faeb4efe848fef196a2c58a411af185712dfe0932457a6666168f3f