[INFO] fetching crate wait-list 0.1.1...
[INFO] testing wait-list-0.1.1 against 1.75.0 for beta-1.76-1
[INFO] extracting crate wait-list 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate wait-list 0.1.1 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wait-list 0.1.1
[INFO] finished tweaking crates.io crate wait-list 0.1.1
[INFO] tweaked toml for crates.io crate wait-list 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pinned-aliasable v0.1.3
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22705587ea57f56af7249c92cfb864fcc0951911666d8a58cd6c6c2e0ab850cf
[INFO] running `Command { std: "docker" "start" "-a" "22705587ea57f56af7249c92cfb864fcc0951911666d8a58cd6c6c2e0ab850cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22705587ea57f56af7249c92cfb864fcc0951911666d8a58cd6c6c2e0ab850cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22705587ea57f56af7249c92cfb864fcc0951911666d8a58cd6c6c2e0ab850cf", kill_on_drop: false }`
[INFO] [stdout] 22705587ea57f56af7249c92cfb864fcc0951911666d8a58cd6c6c2e0ab850cf
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e314a6793a15db7a82bd16d785895a2497fc3052de1724735737e4af819e3e29
[INFO] running `Command { std: "docker" "start" "-a" "e314a6793a15db7a82bd16d785895a2497fc3052de1724735737e4af819e3e29", kill_on_drop: false }`
[INFO] [stderr]    Compiling pinned-aliasable v0.1.3
[INFO] [stderr]    Compiling wait-list v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "e314a6793a15db7a82bd16d785895a2497fc3052de1724735737e4af819e3e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e314a6793a15db7a82bd16d785895a2497fc3052de1724735737e4af819e3e29", kill_on_drop: false }`
[INFO] [stdout] e314a6793a15db7a82bd16d785895a2497fc3052de1724735737e4af819e3e29
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c85500387766e859150eae3d270a6a75ae48d338ba4c061a471f4f06b7d8b71
[INFO] running `Command { std: "docker" "start" "-a" "0c85500387766e859150eae3d270a6a75ae48d338ba4c061a471f4f06b7d8b71", kill_on_drop: false }`
[INFO] [stderr]    Compiling wait-list v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "0c85500387766e859150eae3d270a6a75ae48d338ba4c061a471f4f06b7d8b71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c85500387766e859150eae3d270a6a75ae48d338ba4c061a471f4f06b7d8b71", kill_on_drop: false }`
[INFO] [stdout] 0c85500387766e859150eae3d270a6a75ae48d338ba4c061a471f4f06b7d8b71
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13a72af93883a02f80f7bf7a37178c6ea02fec57f8653b9a8b086de4b83fef4f
[INFO] running `Command { std: "docker" "start" "-a" "13a72af93883a02f80f7bf7a37178c6ea02fec57f8653b9a8b086de4b83fef4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wait_list-d8f10d0d63360c38)
[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] [stderr]    Doc-tests wait-list
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 23) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 23) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `std::sync::Mutex<bool>: wait_list::Lock` is not satisfied
[INFO] [stdout]    --> src/lib.rs:37:14
[INFO] [stdout]     |
[INFO] [stdout] 17  |     waiters: WaitList<std::sync::Mutex<bool>, (), ()>,
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wait_list::Lock` is not implemented for `std::sync::Mutex<bool>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wait_list::Lock`:
[INFO] [stdout]               Local<T>
[INFO] [stdout]               RefCell<T>
[INFO] [stdout]               &L
[INFO] [stdout]               &mut L
[INFO] [stdout] note: required by a bound in `WaitList`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:191:24
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub struct WaitList<L: Lock, I, O> {
[INFO] [stdout]     |                        ^^^^ required by this bound in `WaitList`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::sync::Mutex<bool>: wait_list::Lock` is not satisfied
[INFO] [stdout]    --> src/lib.rs:61:16
[INFO] [stdout]     |
[INFO] [stdout] 41  |         inner: wait_list::Wait<'mutex, std::sync::Mutex<bool>, (), (), TryForward>,
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wait_list::Lock` is not implemented for `std::sync::Mutex<bool>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wait_list::Lock`:
[INFO] [stdout]               Local<T>
[INFO] [stdout]               RefCell<T>
[INFO] [stdout]               &L
[INFO] [stdout]               &mut L
[INFO] [stdout] note: required by a bound in `Wait`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:602:32
[INFO] [stdout]     |
[INFO] [stdout] 602 | pub struct Wait<'wait_list, L: Lock, I, O, OnCancel>
[INFO] [stdout]     |                                ^^^^ required by this bound in `Wait`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::sync::Mutex<bool>: wait_list::Lock` is not satisfied
[INFO] [stdout]    --> src/lib.rs:95:18
[INFO] [stdout]     |
[INFO] [stdout] 75  | impl<'wait_list> wait_list::CancelCallback<'wait_list, std::sync::Mutex<bool>, (), ()>
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wait_list::Lock` is not implemented for `std::sync::Mutex<bool>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wait_list::Lock`:
[INFO] [stdout]               Local<T>
[INFO] [stdout]               RefCell<T>
[INFO] [stdout]               &L
[INFO] [stdout]               &mut L
[INFO] [stdout] note: required by a bound in `CancelCallback`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:940:41
[INFO] [stdout]     |
[INFO] [stdout] 940 | pub trait CancelCallback<'wait_list, L: Lock, I, O>: Sized {
[INFO] [stdout]     |                                         ^^^^ required by this bound in `CancelCallback`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `std::sync::Mutex<bool>: wait_list::Lock` is not satisfied
[INFO] [stdout]    --> src/lib.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 80  |         mut list: wait_list::LockedExclusive<'wait_list, std::sync::Mutex<bool>, (), ()>,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `wait_list::Lock` is not implemented for `std::sync::Mutex<bool>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `wait_list::Lock`:
[INFO] [stdout]               Local<T>
[INFO] [stdout]               RefCell<T>
[INFO] [stdout]               &L
[INFO] [stdout]               &mut L
[INFO] [stdout] note: required by a bound in `LockedExclusive`
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:391:43
[INFO] [stdout]     |
[INFO] [stdout] 391 | pub struct LockedExclusive<'wait_list, L: Lock, I, O> {
[INFO] [stdout]     |                                           ^^^^ required by this bound in `LockedExclusive`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 23)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "13a72af93883a02f80f7bf7a37178c6ea02fec57f8653b9a8b086de4b83fef4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a72af93883a02f80f7bf7a37178c6ea02fec57f8653b9a8b086de4b83fef4f", kill_on_drop: false }`
[INFO] [stdout] 13a72af93883a02f80f7bf7a37178c6ea02fec57f8653b9a8b086de4b83fef4f
