[INFO] crate tokio-os-timer 0.1.8 is already in cache
[INFO] checking tokio-os-timer-0.1.8 against master#4fb54ed484e2239a3e9eff3be17df00d2a162be3 for pr-73345
[INFO] extracting crate tokio-os-timer 0.1.8 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tokio-os-timer 0.1.8 on toolchain 4fb54ed484e2239a3e9eff3be17df00d2a162be3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tokio-os-timer 0.1.8
[INFO] finished tweaking crates.io crate tokio-os-timer 0.1.8
[INFO] tweaked toml for crates.io crate tokio-os-timer 0.1.8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7d228700bbee6a8b16d81bd8b21178fef6318ab4c3a2e6b39b94982e8701485
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d7d228700bbee6a8b16d81bd8b21178fef6318ab4c3a2e6b39b94982e8701485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7d228700bbee6a8b16d81bd8b21178fef6318ab4c3a2e6b39b94982e8701485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d228700bbee6a8b16d81bd8b21178fef6318ab4c3a2e6b39b94982e8701485", kill_on_drop: false }`
[INFO] [stdout] d7d228700bbee6a8b16d81bd8b21178fef6318ab4c3a2e6b39b94982e8701485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+4fb54ed484e2239a3e9eff3be17df00d2a162be3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a80f750cf3992d455bd3a0d14a8142967d398903a3e57af87a60323574744ac
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2a80f750cf3992d455bd3a0d14a8142967d398903a3e57af87a60323574744ac", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking tokio-mock-task v0.1.1
[INFO] [stderr]     Checking tokio-os-timer v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'tokio_os_timer::delay::Delay::new': Please use the async-timer crate
[INFO] [stdout]   --> tests/delay.rs:45:21
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut delay = Delay::new(Duration::new(0, 0)).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio_os_timer::delay::Delay::new': Please use the async-timer crate
[INFO] [stdout]   --> tests/delay.rs:53:17
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut t = Delay::new(delay).unwrap();
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio_os_timer::interval::Interval::new': Please use the async-timer crate
[INFO] [stdout]   --> tests/interval.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 |     let mut interval = Interval::new(Duration::new(0, 0)).unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'tokio_os_timer::interval::Interval::new': Please use the async-timer crate
[INFO] [stdout]   --> tests/interval.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut t = Interval::new(interval).unwrap();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.62s
[INFO] running `Command { std: "docker" "inspect" "2a80f750cf3992d455bd3a0d14a8142967d398903a3e57af87a60323574744ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a80f750cf3992d455bd3a0d14a8142967d398903a3e57af87a60323574744ac", kill_on_drop: false }`
[INFO] [stdout] 2a80f750cf3992d455bd3a0d14a8142967d398903a3e57af87a60323574744ac