[INFO] crate cancellation 0.1.0 is already in cache
[INFO] testing cancellation-0.1.0 against 1.38.0 for beta-1.39-1
[INFO] extracting crate cancellation 0.1.0 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate cancellation 0.1.0 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cancellation 0.1.0
[INFO] finished tweaking crates.io crate cancellation 0.1.0
[INFO] tweaked toml for crates.io crate cancellation 0.1.0 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 564a165d36771b920e8a3aedd677db1d40e9a1ccee7d93bd7a4d173075a2e8c9
[INFO] running `"docker" "start" "-a" "564a165d36771b920e8a3aedd677db1d40e9a1ccee7d93bd7a4d173075a2e8c9"`
[INFO] [stderr]    Compiling cancellation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:161:25
[INFO] [stderr]     |
[INFO] [stderr] 161 |     on_cancel: &'a mut (FnOnceOption + Send + 'a),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnceOption + Send + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:330:37
[INFO] [stderr]     |
[INFO] [stderr] 330 |                 on_cancel: &'a mut (FnOnceOption + Send + 'a),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnceOption + Send + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> lib.rs:97:38
[INFO] [stderr]    |
[INFO] [stderr] 97 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> lib.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |     status: ATOMIC_USIZE_INIT, //AtomicUsize::new(STATUS_CANNOT_BE_CANCELED),
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "564a165d36771b920e8a3aedd677db1d40e9a1ccee7d93bd7a4d173075a2e8c9"`
[INFO] running `"docker" "rm" "-f" "564a165d36771b920e8a3aedd677db1d40e9a1ccee7d93bd7a4d173075a2e8c9"`
[INFO] [stdout] 564a165d36771b920e8a3aedd677db1d40e9a1ccee7d93bd7a4d173075a2e8c9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0daf1ee4d70cfa546ba53f156ffb8c1c64a4896f3dc74619af4d743a54a7b708
[INFO] running `"docker" "start" "-a" "0daf1ee4d70cfa546ba53f156ffb8c1c64a4896f3dc74619af4d743a54a7b708"`
[INFO] [stderr]    Compiling cancellation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:161:25
[INFO] [stderr]     |
[INFO] [stderr] 161 |     on_cancel: &'a mut (FnOnceOption + Send + 'a),
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnceOption + Send + 'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> lib.rs:330:37
[INFO] [stderr]     |
[INFO] [stderr] 330 |                 on_cancel: &'a mut (FnOnceOption + Send + 'a),
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnOnceOption + Send + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> lib.rs:97:38
[INFO] [stderr]    |
[INFO] [stderr] 97 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering};
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> lib.rs:135:13
[INFO] [stderr]     |
[INFO] [stderr] 135 |     status: ATOMIC_USIZE_INIT, //AtomicUsize::new(STATUS_CANNOT_BE_CANCELED),
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "0daf1ee4d70cfa546ba53f156ffb8c1c64a4896f3dc74619af4d743a54a7b708"`
[INFO] running `"docker" "rm" "-f" "0daf1ee4d70cfa546ba53f156ffb8c1c64a4896f3dc74619af4d743a54a7b708"`
[INFO] [stdout] 0daf1ee4d70cfa546ba53f156ffb8c1c64a4896f3dc74619af4d743a54a7b708
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f3b5114ba423c14b2ac46533a155161eb275086cde878787b5972630beb5d812
[INFO] running `"docker" "start" "-a" "f3b5114ba423c14b2ac46533a155161eb275086cde878787b5972630beb5d812"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cancellation-c3baee720d26a6eb
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::cancel_in_recursive_run ... ok
[INFO] [stdout] test test::cancel ... ok
[INFO] [stdout] test test::none_not_canceled ... ok
[INFO] [stdout] test test::none_run ... ok
[INFO] [stdout] test test::run_already_canceled ... ok
[INFO] [stdout] test test::recursive_run_already_canceled ... ok
[INFO] [stdout] test test::on_cancel_is_not_called_after_end_of_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cancellation
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test lib.rs -  (line 58) ... ok
[INFO] [stdout] test lib.rs -  (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f3b5114ba423c14b2ac46533a155161eb275086cde878787b5972630beb5d812"`
[INFO] running `"docker" "rm" "-f" "f3b5114ba423c14b2ac46533a155161eb275086cde878787b5972630beb5d812"`
[INFO] [stdout] f3b5114ba423c14b2ac46533a155161eb275086cde878787b5972630beb5d812