[INFO] fetching crate curl 0.4.39...
[INFO] checking curl-0.4.39 against 1.55.0 for beta-1.56-3
[INFO] extracting crate curl 0.4.39 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate curl 0.4.39 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 curl 0.4.39
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate curl 0.4.39
[INFO] tweaked toml for crates.io crate curl 0.4.39 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate curl 0.4.39 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] eab6c430f451da0ab5476b2909ef9e24041a75c2091297dd6fb458bcfcb1218e
[INFO] running `Command { std: "docker" "start" "-a" "eab6c430f451da0ab5476b2909ef9e24041a75c2091297dd6fb458bcfcb1218e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eab6c430f451da0ab5476b2909ef9e24041a75c2091297dd6fb458bcfcb1218e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eab6c430f451da0ab5476b2909ef9e24041a75c2091297dd6fb458bcfcb1218e", kill_on_drop: false }`
[INFO] [stdout] eab6c430f451da0ab5476b2909ef9e24041a75c2091297dd6fb458bcfcb1218e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 535968bff1e3b37b8ec53151540c674f51da691cd8079f517df532ff8bd9d040
[INFO] running `Command { std: "docker" "start" "-a" "535968bff1e3b37b8ec53151540c674f51da691cd8079f517df532ff8bd9d040", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.92
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling curl v0.4.39 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking openssl-probe v0.1.2
[INFO] [stderr]    Compiling libz-sys v1.1.2
[INFO] [stderr]    Compiling openssl-sys v0.9.58
[INFO] [stderr]    Compiling curl-sys v0.4.49+curl-7.79.1
[INFO] [stderr]     Checking net2 v0.2.36
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.24s
[INFO] running `Command { std: "docker" "inspect" "535968bff1e3b37b8ec53151540c674f51da691cd8079f517df532ff8bd9d040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "535968bff1e3b37b8ec53151540c674f51da691cd8079f517df532ff8bd9d040", kill_on_drop: false }`
[INFO] [stdout] 535968bff1e3b37b8ec53151540c674f51da691cd8079f517df532ff8bd9d040
