[INFO] fetching crate gdcm_conv 0.1.7...
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] crate gdcm_conv 0.1.7 is already in cache
[INFO] checking gdcm_conv-0.1.7 against master#af7ab3447079fddc51c6c7749b160d24769f7c16 for pr-99413
[INFO] extracting crate gdcm_conv 0.1.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gdcm_conv 0.1.7 on toolchain af7ab3447079fddc51c6c7749b160d24769f7c16
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdcm_conv 0.1.7
[INFO] finished tweaking crates.io crate gdcm_conv 0.1.7
[INFO] tweaked toml for crates.io crate gdcm_conv 0.1.7 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "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] e38e7c522042be8119ed858cc31a018f45873eae57d74fc27d78cacceb0898a1
[INFO] running `Command { std: "docker" "start" "-a" "e38e7c522042be8119ed858cc31a018f45873eae57d74fc27d78cacceb0898a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38e7c522042be8119ed858cc31a018f45873eae57d74fc27d78cacceb0898a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38e7c522042be8119ed858cc31a018f45873eae57d74fc27d78cacceb0898a1", kill_on_drop: false }`
[INFO] [stdout] e38e7c522042be8119ed858cc31a018f45873eae57d74fc27d78cacceb0898a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] ca6f6e6b9e72e7b702b1694500e97dec4fee17f8d05a9a9a7e3d27f4d105892d
[INFO] running `Command { std: "docker" "start" "-a" "ca6f6e6b9e72e7b702b1694500e97dec4fee17f8d05a9a9a7e3d27f4d105892d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.127
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling gdcm_conv v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "ca6f6e6b9e72e7b702b1694500e97dec4fee17f8d05a9a9a7e3d27f4d105892d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6f6e6b9e72e7b702b1694500e97dec4fee17f8d05a9a9a7e3d27f4d105892d", kill_on_drop: false }`
[INFO] [stdout] ca6f6e6b9e72e7b702b1694500e97dec4fee17f8d05a9a9a7e3d27f4d105892d