[INFO] fetching crate async-exec 0.1.1...
[INFO] checking async-exec-0.1.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[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 a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fdde8ae83a9fb0dcc6cebee00f48ff0e483bdd10decae39a72df1a9643bbc5a
[INFO] running `Command { std: "docker" "start" "-a" "8fdde8ae83a9fb0dcc6cebee00f48ff0e483bdd10decae39a72df1a9643bbc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fdde8ae83a9fb0dcc6cebee00f48ff0e483bdd10decae39a72df1a9643bbc5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fdde8ae83a9fb0dcc6cebee00f48ff0e483bdd10decae39a72df1a9643bbc5a", kill_on_drop: false }`
[INFO] [stdout] 8fdde8ae83a9fb0dcc6cebee00f48ff0e483bdd10decae39a72df1a9643bbc5a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d989d79c88020df253f17781ad42844f3e834d2ce678482a81dc933fa17c75b4
[INFO] running `Command { std: "docker" "start" "-a" "d989d79c88020df253f17781ad42844f3e834d2ce678482a81dc933fa17c75b4", kill_on_drop: false }`
[INFO] [stderr]     Checking async-fifo v0.6.5
[INFO] [stderr]     Checking 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" "d989d79c88020df253f17781ad42844f3e834d2ce678482a81dc933fa17c75b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d989d79c88020df253f17781ad42844f3e834d2ce678482a81dc933fa17c75b4", kill_on_drop: false }`
[INFO] [stdout] d989d79c88020df253f17781ad42844f3e834d2ce678482a81dc933fa17c75b4
