[INFO] fetching crate copypasta 0.7.0...
[INFO] checking copypasta-0.7.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015
[INFO] extracting crate copypasta 0.7.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate copypasta 0.7.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate copypasta 0.7.0
[INFO] finished tweaking crates.io crate copypasta 0.7.0
[INFO] tweaked toml for crates.io crate copypasta 0.7.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate copypasta 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xcursor v0.1.2
[INFO] [stderr]   Downloaded smithay-clipboard v0.5.0
[INFO] [stderr]   Downloaded xcur v0.1.3
[INFO] [stderr]   Downloaded wayland-sys v0.26.4
[INFO] [stderr]   Downloaded wayland-scanner v0.26.4
[INFO] [stderr]   Downloaded wayland-cursor v0.26.4
[INFO] [stderr]   Downloaded wayland-commons v0.26.4
[INFO] [stderr]   Downloaded wayland-client v0.26.4
[INFO] [stderr]   Downloaded wayland-protocols v0.26.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fec96d54729d0c0685aaea49d13d268390b3241d8a95e5189402088d0583ea63
[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" "fec96d54729d0c0685aaea49d13d268390b3241d8a95e5189402088d0583ea63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fec96d54729d0c0685aaea49d13d268390b3241d8a95e5189402088d0583ea63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fec96d54729d0c0685aaea49d13d268390b3241d8a95e5189402088d0583ea63", kill_on_drop: false }`
[INFO] [stdout] fec96d54729d0c0685aaea49d13d268390b3241d8a95e5189402088d0583ea63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5acf1facd2d32570a2b0cfb84d034101cc4f4be90d0df4c328bf09a6996cd152
[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" "5acf1facd2d32570a2b0cfb84d034101cc4f4be90d0df4c328bf09a6996cd152", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling proc-macro2 v1.0.13
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]     Checking once_cell v1.4.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking downcast-rs v1.1.1
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking xcursor v0.1.2
[INFO] [stderr]     Checking xcur v0.1.3
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling wayland-scanner v0.26.4
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]     Checking dlib v0.4.1
[INFO] [stderr]     Checking wayland-sys v0.26.4
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]     Checking nix v0.17.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]    Compiling wayland-client v0.26.4
[INFO] [stderr]    Compiling wayland-protocols v0.26.4
[INFO] [stderr]     Checking wayland-commons v0.26.4
[INFO] [stderr]     Checking wayland-cursor v0.26.4
[INFO] [stderr]     Checking x11-clipboard v0.5.1
[INFO] [stderr]     Checking smithay-client-toolkit v0.9.1
[INFO] [stderr]     Checking smithay-clipboard v0.5.0
[INFO] [stderr]     Checking copypasta v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.25s
[INFO] running `Command { std: "docker" "inspect" "5acf1facd2d32570a2b0cfb84d034101cc4f4be90d0df4c328bf09a6996cd152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acf1facd2d32570a2b0cfb84d034101cc4f4be90d0df4c328bf09a6996cd152", kill_on_drop: false }`
[INFO] [stdout] 5acf1facd2d32570a2b0cfb84d034101cc4f4be90d0df4c328bf09a6996cd152