[INFO] fetching crate ispc_rt 1.0.3...
[INFO] checking ispc_rt-1.0.3 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] extracting crate ispc_rt 1.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ispc_rt 1.0.3 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate ispc_rt 1.0.3
[INFO] finished tweaking crates.io crate ispc_rt 1.0.3
[INFO] tweaked toml for crates.io crate ispc_rt 1.0.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 424ef9e70ab392fe4f36cb6159843e5901768d48da2760d2155b18932fcd9a3f
[INFO] running `"docker" "start" "-a" "424ef9e70ab392fe4f36cb6159843e5901768d48da2760d2155b18932fcd9a3f"`
[INFO] [stderr]     Checking aligned_alloc v0.1.3
[INFO] [stderr]     Checking ispc_rt v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:100:41
[INFO] [stderr]     |
[INFO] [stderr] 100 | static mut TASK_SYSTEM: Option<&'static TaskSystem> = None;
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[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]    --> src/lib.rs:103:40
[INFO] [stderr]     |
[INFO] [stderr] 103 | static mut INSTRUMENT: Option<&'static Instrument> = None;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:114:43
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub fn set_task_system<F: FnOnce() -> Arc<TaskSystem>>(f: F) {
[INFO] [stderr]     |                                           ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:125:34
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn get_task_system() -> &'static TaskSystem {
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:131:51
[INFO] [stderr]     |
[INFO] [stderr] 131 |             let task_sys = Parallel::new() as Arc<TaskSystem>;
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:42
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub fn set_instrument<F: FnOnce() -> Arc<Instrument>>(f: F) {
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:162:33
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn get_instrument() -> &'static Instrument {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:166:64
[INFO] [stderr]     |
[INFO] [stderr] 166 |             let instrument = Arc::new(SimpleInstrument) as Arc<Instrument>;
[INFO] [stderr]     |                                                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:100:41
[INFO] [stderr]     |
[INFO] [stderr] 100 | static mut TASK_SYSTEM: Option<&'static TaskSystem> = None;
[INFO] [stderr]     |                                         ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[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]    --> src/lib.rs:103:40
[INFO] [stderr]     |
[INFO] [stderr] 103 | static mut INSTRUMENT: Option<&'static Instrument> = None;
[INFO] [stderr]     |                                        ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:114:43
[INFO] [stderr]     |
[INFO] [stderr] 114 | pub fn set_task_system<F: FnOnce() -> Arc<TaskSystem>>(f: F) {
[INFO] [stderr]     |                                           ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:125:34
[INFO] [stderr]     |
[INFO] [stderr] 125 | fn get_task_system() -> &'static TaskSystem {
[INFO] [stderr]     |                                  ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:131:51
[INFO] [stderr]     |
[INFO] [stderr] 131 |             let task_sys = Parallel::new() as Arc<TaskSystem>;
[INFO] [stderr]     |                                                   ^^^^^^^^^^ help: use `dyn`: `dyn TaskSystem`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:144:42
[INFO] [stderr]     |
[INFO] [stderr] 144 | pub fn set_instrument<F: FnOnce() -> Arc<Instrument>>(f: F) {
[INFO] [stderr]     |                                          ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:162:33
[INFO] [stderr]     |
[INFO] [stderr] 162 | fn get_instrument() -> &'static Instrument {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:166:64
[INFO] [stderr]     |
[INFO] [stderr] 166 |             let instrument = Arc::new(SimpleInstrument) as Arc<Instrument>;
[INFO] [stderr]     |                                                                ^^^^^^^^^^ help: use `dyn`: `dyn Instrument`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::sync::{Once, ONCE_INIT, Arc};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:101:26
[INFO] [stderr]     |
[INFO] [stderr] 101 | static TASK_INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                          ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:104:32
[INFO] [stderr]     |
[INFO] [stderr] 104 | static INSTRUMENT_INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                                ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/lib.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | use std::sync::{Once, ONCE_INIT, Arc};
[INFO] [stderr]    |                       ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:101:26
[INFO] [stderr]     |
[INFO] [stderr] 101 | static TASK_INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                          ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/lib.rs:104:32
[INFO] [stderr]     |
[INFO] [stderr] 104 | static INSTRUMENT_INIT: Once = ONCE_INIT;
[INFO] [stderr]     |                                ^^^^^^^^^ help: replace the use of the deprecated item: `Once::new()`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "424ef9e70ab392fe4f36cb6159843e5901768d48da2760d2155b18932fcd9a3f"`
[INFO] running `"docker" "rm" "-f" "424ef9e70ab392fe4f36cb6159843e5901768d48da2760d2155b18932fcd9a3f"`
[INFO] [stdout] 424ef9e70ab392fe4f36cb6159843e5901768d48da2760d2155b18932fcd9a3f