[INFO] fetching crate unblock-it 1.0.0...
[INFO] checking unblock-it-1.0.0 against beta-2019-10-27 for pr-65897
[INFO] extracting crate unblock-it 1.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate unblock-it 1.0.0 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate unblock-it 1.0.0
[INFO] finished tweaking crates.io crate unblock-it 1.0.0
[INFO] tweaked toml for crates.io crate unblock-it 1.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate unblock-it 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=allow" "-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" "+beta-2019-10-27" "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] a3f02396242870f5e068ed8f3caae4dca7c87ac8c7e4c9ef76a95f4cb7e4d047
[INFO] running `"docker" "start" "-a" "a3f02396242870f5e068ed8f3caae4dca7c87ac8c7e4c9ef76a95f4cb7e4d047"`
[INFO] [stderr]     Checking xi-unicode v0.2.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking hound v3.4.0
[INFO] [stderr]     Checking claxon v0.4.2
[INFO] [stderr]    Compiling unblock-it v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling minimp3-sys v0.3.1
[INFO] [stderr]     Checking slice-deque v0.2.4
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking ogg v0.7.0
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]     Checking alsa-sys v0.1.2
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking num-rational v0.2.2
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]     Checking cpal v0.8.2
[INFO] [stderr]     Checking png v0.14.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]     Checking minimp3 v0.3.3
[INFO] [stderr]     Checking alga v0.9.1
[INFO] [stderr]     Checking rayon-core v1.6.0
[INFO] [stderr]     Checking rusttype v0.8.0
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking twox-hash v1.5.0
[INFO] [stderr]     Checking glyph_brush_layout v0.1.7
[INFO] [stderr]    Compiling glow v0.2.3
[INFO] [stderr]     Checking tiff v0.2.2
[INFO] [stderr]     Checking glyph_brush v0.5.3
[INFO] [stderr]     Checking nalgebra v0.18.1
[INFO] [stderr]     Checking jpeg-decoder v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking image v0.21.3
[INFO] [stderr]     Checking rodio v0.9.0
[INFO] [stderr]     Checking nalgebra-glm v0.4.2
[INFO] [stderr]     Checking tetra v0.2.20
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `"docker" "inspect" "a3f02396242870f5e068ed8f3caae4dca7c87ac8c7e4c9ef76a95f4cb7e4d047"`
[INFO] running `"docker" "rm" "-f" "a3f02396242870f5e068ed8f3caae4dca7c87ac8c7e4c9ef76a95f4cb7e4d047"`
[INFO] [stdout] a3f02396242870f5e068ed8f3caae4dca7c87ac8c7e4c9ef76a95f4cb7e4d047