[INFO] fetching crate deno_timers 0.19.0...
[INFO] checking deno_timers-0.19.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate deno_timers 0.19.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate deno_timers 0.19.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deno_timers 0.19.0
[INFO] finished tweaking crates.io crate deno_timers 0.19.0
[INFO] tweaked toml for crates.io crate deno_timers 0.19.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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-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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c5a8cfa34cf8ff64d90fc33250b00c5379c5571c87e91dc7b4a780401c3ecb3
[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" "0c5a8cfa34cf8ff64d90fc33250b00c5379c5571c87e91dc7b4a780401c3ecb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c5a8cfa34cf8ff64d90fc33250b00c5379c5571c87e91dc7b4a780401c3ecb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c5a8cfa34cf8ff64d90fc33250b00c5379c5571c87e91dc7b4a780401c3ecb3", kill_on_drop: false }`
[INFO] [stdout] 0c5a8cfa34cf8ff64d90fc33250b00c5379c5571c87e91dc7b4a780401c3ecb3
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0eec1632dda5a2654f33a506ec5bb685d04b291de6cf4d2bac340c28e3637ba6
[INFO] running `Command { std: "docker" "start" "-a" "0eec1632dda5a2654f33a506ec5bb685d04b291de6cf4d2bac340c28e3637ba6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking unic-ucd-ident v0.9.0
[INFO] [stderr]    Compiling rusty_v8 v0.32.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking tokio v1.12.0
[INFO] [stderr]     Checking futures-util v0.3.17
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking serde_v8 v0.15.0
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking urlpattern v0.1.2
[INFO] [stderr]     Checking deno_core v0.103.0
[INFO] [stderr]     Checking deno_url v0.21.0
[INFO] [stderr]     Checking deno_bench_util v0.15.0
[INFO] [stderr]     Checking deno_webidl v0.21.0
[INFO] [stderr]     Checking deno_web v0.52.0
[INFO] [stderr]     Checking deno_timers v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.47s
[INFO] running `Command { std: "docker" "inspect" "0eec1632dda5a2654f33a506ec5bb685d04b291de6cf4d2bac340c28e3637ba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0eec1632dda5a2654f33a506ec5bb685d04b291de6cf4d2bac340c28e3637ba6", kill_on_drop: false }`
[INFO] [stdout] 0eec1632dda5a2654f33a506ec5bb685d04b291de6cf4d2bac340c28e3637ba6
