[INFO] fetching crate http-fs 1.0.0...
[INFO] checking http-fs-1.0.0 against beta for pr-78714
[INFO] extracting crate http-fs 1.0.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate http-fs 1.0.0 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http-fs 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate http-fs 1.0.0
[INFO] tweaked toml for crates.io crate http-fs 1.0.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate http-fs 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d751398995e7cfaa79631e905940d3f660c13b84d05b29ffd09b67508c6394e
[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" "1d751398995e7cfaa79631e905940d3f660c13b84d05b29ffd09b67508c6394e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d751398995e7cfaa79631e905940d3f660c13b84d05b29ffd09b67508c6394e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d751398995e7cfaa79631e905940d3f660c13b84d05b29ffd09b67508c6394e", kill_on_drop: false }`
[INFO] [stdout] 1d751398995e7cfaa79631e905940d3f660c13b84d05b29ffd09b67508c6394e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cc8a0ae70ea142de1f7ea54fd7ef84816916383aa8270749d8297102acc28df
[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" "6cc8a0ae70ea142de1f7ea54fd7ef84816916383aa8270749d8297102acc28df", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling v_htmlescape v0.4.5
[INFO] [stderr]     Checking etag v1.0.3
[INFO] [stderr]     Checking futures v0.1.28
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking mime v0.3.13
[INFO] [stderr]     Checking http v0.1.18
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling v_escape_derive v0.5.5
[INFO] [stderr]     Checking v_escape v0.7.4
[INFO] [stderr]     Checking http-fs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "6cc8a0ae70ea142de1f7ea54fd7ef84816916383aa8270749d8297102acc28df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc8a0ae70ea142de1f7ea54fd7ef84816916383aa8270749d8297102acc28df", kill_on_drop: false }`
[INFO] [stdout] 6cc8a0ae70ea142de1f7ea54fd7ef84816916383aa8270749d8297102acc28df