[INFO] crate schedule 0.1.0 is already in cache
[INFO] checking schedule-0.1.0 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665
[INFO] extracting crate schedule 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate schedule 0.1.0 on toolchain d7b51666469c792a8a3f40849607739bae1e705e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate schedule 0.1.0
[INFO] finished tweaking crates.io crate schedule 0.1.0
[INFO] tweaked toml for crates.io crate schedule 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] 5a4fd6f2b02eab7526cb3e8b75484cdc5809b794c2e89690709e94580b32f193
[INFO] running `"docker" "start" "-a" "5a4fd6f2b02eab7526cb3e8b75484cdc5809b794c2e89690709e94580b32f193"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]     Checking nom v2.2.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking schedule v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schedule.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 | impl FromStr for Box<Schedule> {
[INFO] [stderr]     |                      ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[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/schedule.rs:134:40
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn from_str(s: &str) -> Result<Box<Schedule>, ()> {
[INFO] [stderr]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schedule.rs:214:20
[INFO] [stderr]     |
[INFO] [stderr] 214 |         let s: Box<Schedule> = "1 2 3 4 *".parse().unwrap();
[INFO] [stderr]     |                    ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/job.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 |     schedule: Box<Schedule + 'a>,
[INFO] [stderr]   |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Schedule + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/job.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     function: Box<(FnMut() -> ()) + 'a>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (FnMut() -> ()) + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/job.rs:20:46
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new<T>(function: T, schedule: Box<Schedule>) -> Job<'a>
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/schedule.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 | impl FromStr for Box<Schedule> {
[INFO] [stderr]     |                      ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[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/schedule.rs:134:40
[INFO] [stderr]     |
[INFO] [stderr] 134 |     fn from_str(s: &str) -> Result<Box<Schedule>, ()> {
[INFO] [stderr]     |                                        ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/job.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 |     schedule: Box<Schedule + 'a>,
[INFO] [stderr]   |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn Schedule + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/job.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     function: Box<(FnMut() -> ()) + 'a>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (FnMut() -> ()) + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/job.rs:20:46
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn new<T>(function: T, schedule: Box<Schedule>) -> Job<'a>
[INFO] [stderr]    |                                              ^^^^^^^^ help: use `dyn`: `dyn Schedule`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.23s
[INFO] running `"docker" "inspect" "5a4fd6f2b02eab7526cb3e8b75484cdc5809b794c2e89690709e94580b32f193"`
[INFO] running `"docker" "rm" "-f" "5a4fd6f2b02eab7526cb3e8b75484cdc5809b794c2e89690709e94580b32f193"`
[INFO] [stdout] 5a4fd6f2b02eab7526cb3e8b75484cdc5809b794c2e89690709e94580b32f193