[INFO] fetching crate reign_boot 0.2.1...
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] crate reign_boot 0.2.1 is already in cache
[INFO] checking reign_boot-0.2.1 against master#ea6ab1bd845790fb31ba790d2c7aec898f89fe62 for pr-99880
[INFO] extracting crate reign_boot 0.2.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate reign_boot 0.2.1 on toolchain ea6ab1bd845790fb31ba790d2c7aec898f89fe62
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reign_boot 0.2.1
[INFO] finished tweaking crates.io crate reign_boot 0.2.1
[INFO] tweaked toml for crates.io crate reign_boot 0.2.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a17a24b93407919d110411ce3fcdde2aa12da0d2784b4e60f3b233d1ac8b0a6
[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" "5a17a24b93407919d110411ce3fcdde2aa12da0d2784b4e60f3b233d1ac8b0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a17a24b93407919d110411ce3fcdde2aa12da0d2784b4e60f3b233d1ac8b0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a17a24b93407919d110411ce3fcdde2aa12da0d2784b4e60f3b233d1ac8b0a6", kill_on_drop: false }`
[INFO] [stdout] 5a17a24b93407919d110411ce3fcdde2aa12da0d2784b4e60f3b233d1ac8b0a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "RUSTDOCFLAGS=--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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+ea6ab1bd845790fb31ba790d2c7aec898f89fe62" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb9145512f73dd6b0672edf1d561ddf61cc287a51cc62bc0e18d16c4c993dbe
[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" "5cb9145512f73dd6b0672edf1d561ddf61cc287a51cc62bc0e18d16c4c993dbe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.142
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]     Checking unicode-ident v1.0.3
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling semver v1.0.13
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking unicode-normalization v0.1.21
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking envy v0.4.2
[INFO] [stderr]     Checking reign_boot v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking version-sync v0.9.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.36s
[INFO] running `Command { std: "docker" "inspect" "5cb9145512f73dd6b0672edf1d561ddf61cc287a51cc62bc0e18d16c4c993dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb9145512f73dd6b0672edf1d561ddf61cc287a51cc62bc0e18d16c4c993dbe", kill_on_drop: false }`
[INFO] [stdout] 5cb9145512f73dd6b0672edf1d561ddf61cc287a51cc62bc0e18d16c4c993dbe