[INFO] fetching crate feed-rs 1.0.0...
[INFO] checking feed-rs-1.0.0 against beta-2021-10-15 for beta-1.56-3
[INFO] extracting crate feed-rs 1.0.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate feed-rs 1.0.0 on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate feed-rs 1.0.0
[INFO] finished tweaking crates.io crate feed-rs 1.0.0
[INFO] tweaked toml for crates.io crate feed-rs 1.0.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b402c46ad13b65d638ef3ad798c56fbb7214d6439cf90dc2bfd0c0442b1da152
[INFO] running `Command { std: "docker" "start" "-a" "b402c46ad13b65d638ef3ad798c56fbb7214d6439cf90dc2bfd0c0442b1da152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b402c46ad13b65d638ef3ad798c56fbb7214d6439cf90dc2bfd0c0442b1da152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b402c46ad13b65d638ef3ad798c56fbb7214d6439cf90dc2bfd0c0442b1da152", kill_on_drop: false }`
[INFO] [stdout] b402c46ad13b65d638ef3ad798c56fbb7214d6439cf90dc2bfd0c0442b1da152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2baa59074f46e161e914cf7181a1a27ead0e0806c9400c89e100360110e56435
[INFO] running `Command { std: "docker" "start" "-a" "2baa59074f46e161e914cf7181a1a27ead0e0806c9400c89e100360110e56435", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling encoding_rs v0.8.28
[INFO] [stderr]     Checking siphasher v0.3.7
[INFO] [stderr]     Checking mime v0.3.16
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking quick-xml v0.22.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking serde_json v1.0.68
[INFO] [stderr]     Checking feed-rs v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.32s
[INFO] running `Command { std: "docker" "inspect" "2baa59074f46e161e914cf7181a1a27ead0e0806c9400c89e100360110e56435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baa59074f46e161e914cf7181a1a27ead0e0806c9400c89e100360110e56435", kill_on_drop: false }`
[INFO] [stdout] 2baa59074f46e161e914cf7181a1a27ead0e0806c9400c89e100360110e56435
