[INFO] fetching crate async-exec 0.1.1...
[INFO] testing async-exec-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate async-exec 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate async-exec 0.1.1
[INFO] finished tweaking crates.io crate async-exec 0.1.1
[INFO] tweaked toml for crates.io crate async-exec 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-exec 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async-exec 0.1.1 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c105d437575814c6cee40d6386da44f663ed175d2d1289c778db73fc6cc0cef
[INFO] running `Command { std: "docker" "start" "-a" "4c105d437575814c6cee40d6386da44f663ed175d2d1289c778db73fc6cc0cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c105d437575814c6cee40d6386da44f663ed175d2d1289c778db73fc6cc0cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c105d437575814c6cee40d6386da44f663ed175d2d1289c778db73fc6cc0cef", kill_on_drop: false }`
[INFO] [stdout] 4c105d437575814c6cee40d6386da44f663ed175d2d1289c778db73fc6cc0cef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 957ee71020f679472dce2aec02830b9f8d145fdf33bc067df325a7430bd08f5d
[INFO] running `Command { std: "docker" "start" "-a" "957ee71020f679472dce2aec02830b9f8d145fdf33bc067df325a7430bd08f5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-fifo v0.6.5
[INFO] [stderr]    Compiling async-exec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "957ee71020f679472dce2aec02830b9f8d145fdf33bc067df325a7430bd08f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "957ee71020f679472dce2aec02830b9f8d145fdf33bc067df325a7430bd08f5d", kill_on_drop: false }`
[INFO] [stdout] 957ee71020f679472dce2aec02830b9f8d145fdf33bc067df325a7430bd08f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f7e560d3e36a8c3fa98aab74ee1f8b8658d25a6fbeec7886f904c00d400630b
[INFO] running `Command { std: "docker" "start" "-a" "7f7e560d3e36a8c3fa98aab74ee1f8b8658d25a6fbeec7886f904c00d400630b", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-exec v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]    --> src/utils.rs:100:30
[INFO] [stdout]     |
[INFO] [stdout]  91 | fn test_select() {
[INFO] [stdout]     |    ----------- this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 100 |             Sel::A(ret_1) => self.handle_1(ret_1),
[INFO] [stdout]     |                              ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0424]: expected value, found module `self`
[INFO] [stdout]    --> src/utils.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout]  91 | fn test_select() {
[INFO] [stdout]     |    ----------- this function can't have a `self` parameter
[INFO] [stdout] ...
[INFO] [stdout] 101 |             Sel::B(ret_2) => self.handle_2(ret_2),
[INFO] [stdout]     |                              ^^^^ `self` value is a keyword only available in methods with a `self` parameter
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sel_opt` in this scope
[INFO] [stdout]   --> src/utils.rs:96:21
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let opt_1 = sel_opt(task_1);
[INFO] [stdout]    |                     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `sel_opt` in this scope
[INFO] [stdout]   --> src/utils.rs:97:21
[INFO] [stdout]    |
[INFO] [stdout] 97 |         let opt_2 = sel_opt(task_2);
[INFO] [stdout]    |                     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `select` in this scope
[INFO] [stdout]   --> src/utils.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 54 | / pub async fn select2<T1, T2, A, B>(a: A, b: B) -> Sel2<T1, T2>
[INFO] [stdout] 55 | | where
[INFO] [stdout] 56 | |     A: Future<Output = T1>,
[INFO] [stdout] 57 | |     B: Future<Output = T2>,
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     race([&mut wrapper_a, &mut wrapper_b]).await
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_- similarly named function `select2` defined here
[INFO] [stdout] ...
[INFO] [stdout] 99 |           let ret = match select(task_1, task_2) {
[INFO] [stdout]    |                           ^^^^^^ help: a function with a similar name exists: `select2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sel`
[INFO] [stdout]    --> src/utils.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |             Sel::A(ret_1) => self.handle_1(ret_1),
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             use of undeclared type `Sel`
[INFO] [stdout]     |             help: an enum with a similar name exists: `Sel2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Sel`
[INFO] [stdout]    --> src/utils.rs:101:13
[INFO] [stdout]     |
[INFO] [stdout] 101 |             Sel::B(ret_2) => self.handle_2(ret_2),
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             use of undeclared type `Sel`
[INFO] [stdout]     |             help: an enum with a similar name exists: `Sel2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0424, E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0424`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-exec` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "7f7e560d3e36a8c3fa98aab74ee1f8b8658d25a6fbeec7886f904c00d400630b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7e560d3e36a8c3fa98aab74ee1f8b8658d25a6fbeec7886f904c00d400630b", kill_on_drop: false }`
[INFO] [stdout] 7f7e560d3e36a8c3fa98aab74ee1f8b8658d25a6fbeec7886f904c00d400630b
