[INFO] cloning repository https://github.com/amarsero/AltabRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/amarsero/AltabRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarsero%2FAltabRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarsero%2FAltabRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff4bc51b8c2aaaf3e44763febbb0afd47ee119de
[INFO] checking amarsero/AltabRust against master#d62d3f7fa9a91d933213cc10e20e740608983f64 for pr-77015
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famarsero%2FAltabRust" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/amarsero/AltabRust on toolchain d62d3f7fa9a91d933213cc10e20e740608983f64
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/amarsero/AltabRust
[INFO] finished tweaking git repo https://github.com/amarsero/AltabRust
[INFO] tweaked toml for git repo https://github.com/amarsero/AltabRust written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/amarsero/AltabRust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 588dc5084d575cf5d4a4bc2e2636ce8d6a98bec8694b14ed5fbe328b2a039711
[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" "588dc5084d575cf5d4a4bc2e2636ce8d6a98bec8694b14ed5fbe328b2a039711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "588dc5084d575cf5d4a4bc2e2636ce8d6a98bec8694b14ed5fbe328b2a039711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588dc5084d575cf5d4a4bc2e2636ce8d6a98bec8694b14ed5fbe328b2a039711", kill_on_drop: false }`
[INFO] [stdout] 588dc5084d575cf5d4a4bc2e2636ce8d6a98bec8694b14ed5fbe328b2a039711
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+d62d3f7fa9a91d933213cc10e20e740608983f64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42a111c8f62c28742090894fafd46ddf3cf57196907769fd4850bb31fce1560e
[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" "42a111c8f62c28742090894fafd46ddf3cf57196907769fd4850bb31fce1560e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.3
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling gio v0.7.0 (https://github.com/gtk-rs/gio#753f85bb)
[INFO] [stderr]    Compiling cairo-rs v0.7.0 (https://github.com/gtk-rs/cairo#7837ef63)
[INFO] [stderr]    Compiling pango v0.7.0 (https://github.com/gtk-rs/pango#31d859c7)
[INFO] [stderr]    Compiling gdk-pixbuf v0.7.0 (https://github.com/gtk-rs/gdk-pixbuf#5386953d)
[INFO] [stderr]    Compiling atk v0.7.0 (https://github.com/gtk-rs/atk#28f9fd12)
[INFO] [stderr]    Compiling gdk v0.11.0 (https://github.com/gtk-rs/gdk#ba58f615)
[INFO] [stderr]    Compiling gtk v0.7.0 (https://github.com/gtk-rs/gtk#8b9e6321)
[INFO] [stderr]    Compiling glib-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling gobject-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling gio-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling pango-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling cairo-sys-rs v0.9.0 (https://github.com/gtk-rs/cairo#7837ef63)
[INFO] [stderr]    Compiling atk-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling gdk-sys v0.9.0 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling gtk-sys v0.0.1 (https://github.com/gtk-rs/sys#e27c5eb8)
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling futures-macro v0.3.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking glib v0.8.0 (https://github.com/gtk-rs/glib#cbb8cf6c)
[INFO] [stderr]     Checking rusto_trainuru v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "42a111c8f62c28742090894fafd46ddf3cf57196907769fd4850bb31fce1560e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a111c8f62c28742090894fafd46ddf3cf57196907769fd4850bb31fce1560e", kill_on_drop: false }`
[INFO] [stdout] 42a111c8f62c28742090894fafd46ddf3cf57196907769fd4850bb31fce1560e