[INFO] crate async-lease 0.2.0-alpha.1 is already in cache
[INFO] checking async-lease-0.2.0-alpha.1 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] extracting crate async-lease 0.2.0-alpha.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate async-lease 0.2.0-alpha.1 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate async-lease 0.2.0-alpha.1
[INFO] finished tweaking crates.io crate async-lease 0.2.0-alpha.1
[INFO] tweaked toml for crates.io crate async-lease 0.2.0-alpha.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfd0bc0a3944b80436568c274269b32ad1f261b5aab33770a10011c5507d9059
[INFO] running `"docker" "start" "-a" "cfd0bc0a3944b80436568c274269b32ad1f261b5aab33770a10011c5507d9059"`
[INFO] [stderr]     Checking pin-project-lite v0.1.1
[INFO] [stderr]     Checking bytes v0.5.2
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking tokio v0.2.4
[INFO] [stderr]     Checking tokio-test v0.2.0
[INFO] [stderr]     Checking tokio-sync v0.2.0-alpha.6
[INFO] [stderr]     Checking async-lease v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]  --> tests/lease.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 |     task::mock(|cx| {
[INFO] [stderr]   |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]   --> tests/lease.rs:17:11
[INFO] [stderr]    |
[INFO] [stderr] 17 |     task::mock(|cx| {
[INFO] [stderr]    |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]   --> tests/lease.rs:38:11
[INFO] [stderr]    |
[INFO] [stderr] 38 |     task::mock(|cx| {
[INFO] [stderr]    |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]   --> tests/lease.rs:51:11
[INFO] [stderr]    |
[INFO] [stderr] 51 |     task::mock(|cx| {
[INFO] [stderr]    |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]   --> tests/lease.rs:63:11
[INFO] [stderr]    |
[INFO] [stderr] 63 |     task::mock(|cx| {
[INFO] [stderr]    |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]   --> tests/lease.rs:86:11
[INFO] [stderr]    |
[INFO] [stderr] 86 |     task::mock(|cx| {
[INFO] [stderr]    |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]   --> tests/lease.rs:97:11
[INFO] [stderr]    |
[INFO] [stderr] 97 |     task::mock(|cx| {
[INFO] [stderr]    |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `mock` in module `task`
[INFO] [stderr]    --> tests/lease.rs:107:11
[INFO] [stderr]     |
[INFO] [stderr] 107 |     task::mock(|cx| {
[INFO] [stderr]     |           ^^^^ not found in `task`
[INFO] [stderr] 
[INFO] [stderr] error[E0603]: struct `MockTask` is private
[INFO] [stderr]    --> tests/lease.rs:131:26
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let mut task = task::MockTask::new();
[INFO] [stderr]     |                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `new` is private
[INFO] [stderr]    --> tests/lease.rs:131:20
[INFO] [stderr]     |
[INFO] [stderr] 131 |     let mut task = task::MockTask::new();
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `enter` is private
[INFO] [stderr]    --> tests/lease.rs:134:10
[INFO] [stderr]     |
[INFO] [stderr] 134 |     task.enter(|cx| {
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `enter` is private
[INFO] [stderr]    --> tests/lease.rs:140:10
[INFO] [stderr]     |
[INFO] [stderr] 140 |     task.enter(|cx| {
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `is_woken` is private
[INFO] [stderr]    --> tests/lease.rs:146:18
[INFO] [stderr]     |
[INFO] [stderr] 146 |     assert!(task.is_woken());
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `enter` is private
[INFO] [stderr]    --> tests/lease.rs:147:10
[INFO] [stderr]     |
[INFO] [stderr] 147 |     task.enter(|cx| {
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 14 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0603, E0624.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `async-lease`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "cfd0bc0a3944b80436568c274269b32ad1f261b5aab33770a10011c5507d9059"`
[INFO] running `"docker" "rm" "-f" "cfd0bc0a3944b80436568c274269b32ad1f261b5aab33770a10011c5507d9059"`
[INFO] [stdout] cfd0bc0a3944b80436568c274269b32ad1f261b5aab33770a10011c5507d9059