[INFO] fetching crate rusty-hook 0.11.2...
[INFO] checking rusty-hook-0.11.2 against master#fc81ad22c453776de16acf9938976930cf8c9401 for pr-77325
[INFO] extracting crate rusty-hook 0.11.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rusty-hook 0.11.2 on toolchain fc81ad22c453776de16acf9938976930cf8c9401
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rusty-hook 0.11.2
[INFO] finished tweaking crates.io crate rusty-hook 0.11.2
[INFO] tweaked toml for crates.io crate rusty-hook 0.11.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate rusty-hook 0.11.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "metadata" "--no-deps" "--format-version=1", 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] 89124897e68783b81cfaa1abd3132230c675305e8ba3467f2ede05d39c8d7fae
[INFO] running `Command { std: "docker" "start" "-a" "89124897e68783b81cfaa1abd3132230c675305e8ba3467f2ede05d39c8d7fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89124897e68783b81cfaa1abd3132230c675305e8ba3467f2ede05d39c8d7fae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89124897e68783b81cfaa1abd3132230c675305e8ba3467f2ede05d39c8d7fae", kill_on_drop: false }`
[INFO] [stdout] 89124897e68783b81cfaa1abd3132230c675305e8ba3467f2ede05d39c8d7fae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+fc81ad22c453776de16acf9938976930cf8c9401" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3839c05c01a7f3b4697ec4a13e07a2082c845cab3588ef8d61049ede0ecec7ac
[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" "3839c05c01a7f3b4697ec4a13e07a2082c845cab3588ef8d61049ede0ecec7ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling nias v0.5.0
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking envmnt v0.8.0
[INFO] [stderr]    Compiling ci_info v0.10.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]    Compiling rusty-hook v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.33s
[INFO] running `Command { std: "docker" "inspect" "3839c05c01a7f3b4697ec4a13e07a2082c845cab3588ef8d61049ede0ecec7ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3839c05c01a7f3b4697ec4a13e07a2082c845cab3588ef8d61049ede0ecec7ac", kill_on_drop: false }`
[INFO] [stdout] 3839c05c01a7f3b4697ec4a13e07a2082c845cab3588ef8d61049ede0ecec7ac