[INFO] crate silkbag 0.0.1 is already in cache
[INFO] checking silkbag-0.0.1 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340
[INFO] extracting crate silkbag 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate silkbag 0.0.1 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate silkbag 0.0.1
[INFO] finished tweaking crates.io crate silkbag 0.0.1
[INFO] tweaked toml for crates.io crate silkbag 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4fc2f28721f2cdb3ed51aac6f8d1bdb51ac82c520d233a5c489c18af43f26ab7
[INFO] running `"docker" "start" "-a" "4fc2f28721f2cdb3ed51aac6f8d1bdb51ac82c520d233a5c489c18af43f26ab7"`
[INFO] [stderr]    Compiling cairo-rs v0.8.1
[INFO] [stderr]     Checking glib-sys v0.9.1
[INFO] [stderr]     Checking miniz-sys v0.1.12
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking approx v0.3.2
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking tar v0.4.26
[INFO] [stderr]     Checking alga v0.9.2
[INFO] [stderr]     Checking gobject-sys v0.9.1
[INFO] [stderr]     Checking cairo-sys-rs v0.9.2
[INFO] [stderr]     Checking imagefmt v4.0.0
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking nalgebra v0.19.0
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking glib v0.9.3
[INFO] [stderr]     Checking silkbag v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.56s
[INFO] running `"docker" "inspect" "4fc2f28721f2cdb3ed51aac6f8d1bdb51ac82c520d233a5c489c18af43f26ab7"`
[INFO] running `"docker" "rm" "-f" "4fc2f28721f2cdb3ed51aac6f8d1bdb51ac82c520d233a5c489c18af43f26ab7"`
[INFO] [stdout] 4fc2f28721f2cdb3ed51aac6f8d1bdb51ac82c520d233a5c489c18af43f26ab7