[INFO] fetching crate web 0.1.9...
[INFO] checking web-0.1.9 against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819
[INFO] extracting crate web 0.1.9 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate web 0.1.9 on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate web 0.1.9
[INFO] finished tweaking crates.io crate web 0.1.9
[INFO] tweaked toml for crates.io crate web 0.1.9 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cb2dcbed55455a00011b340e8f7238773eb12dbc24b4f75855178eca4e3c3f7
[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" "3cb2dcbed55455a00011b340e8f7238773eb12dbc24b4f75855178eca4e3c3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cb2dcbed55455a00011b340e8f7238773eb12dbc24b4f75855178eca4e3c3f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb2dcbed55455a00011b340e8f7238773eb12dbc24b4f75855178eca4e3c3f7", kill_on_drop: false }`
[INFO] [stdout] 3cb2dcbed55455a00011b340e8f7238773eb12dbc24b4f75855178eca4e3c3f7
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3aa90e2efb39a07a4b55b2284f9e15ff2c88ea79e85f0288bd1a3b37d4182d53
[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" "3aa90e2efb39a07a4b55b2284f9e15ff2c88ea79e85f0288bd1a3b37d4182d53", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cty v0.2.1
[INFO] [stderr]     Checking html_color v0.0.0
[INFO] [stderr]     Checking lock_api v0.4.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking cstring v0.0.5
[INFO] [stderr]     Checking spin v0.9.0
[INFO] [stderr]     Checking callback v0.5.3
[INFO] [stderr]     Checking js v0.2.13
[INFO] [stderr]     Checking web_common v0.4.1
[INFO] [stderr]     Checking web_console v0.3.6
[INFO] [stderr]     Checking web_canvas v0.0.6
[INFO] [stderr]     Checking webcomponent v0.6.1
[INFO] [stderr]     Checking web_random v0.1.4
[INFO] [stderr]     Checking web_timer v0.2.4
[INFO] [stderr]     Checking web-dom v0.3.7
[INFO] [stderr]     Checking web v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "3aa90e2efb39a07a4b55b2284f9e15ff2c88ea79e85f0288bd1a3b37d4182d53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aa90e2efb39a07a4b55b2284f9e15ff2c88ea79e85f0288bd1a3b37d4182d53", kill_on_drop: false }`
[INFO] [stdout] 3aa90e2efb39a07a4b55b2284f9e15ff2c88ea79e85f0288bd1a3b37d4182d53