[INFO] cloning repository https://github.com/acmcarther/funandgames [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/acmcarther/funandgames" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmcarther%2Ffunandgames", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmcarther%2Ffunandgames'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c5769b3bff4e77da202374e5c2b2fca399f9d963 [INFO] checking acmcarther/funandgames against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Facmcarther%2Ffunandgames" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/acmcarther/funandgames on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/acmcarther/funandgames [INFO] finished tweaking git repo https://github.com/acmcarther/funandgames [INFO] tweaked toml for git repo https://github.com/acmcarther/funandgames written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/acmcarther/funandgames already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/acmcarther/rust_game_udp` [INFO] [stderr] Updating git repository `https://github.com/acmcarther/rust_tap` [INFO] [stderr] error: the lock file /workspace/builds/worker-6/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/acmcarther/rust_game_udp` [INFO] [stderr] Updating git repository `https://github.com/acmcarther/rust_tap` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 40c504f4598d451c014ffc857ee48686dd62cca3154969838c4706e248050191 [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" "40c504f4598d451c014ffc857ee48686dd62cca3154969838c4706e248050191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40c504f4598d451c014ffc857ee48686dd62cca3154969838c4706e248050191", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40c504f4598d451c014ffc857ee48686dd62cca3154969838c4706e248050191", kill_on_drop: false }` [INFO] [stdout] 40c504f4598d451c014ffc857ee48686dd62cca3154969838c4706e248050191 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51e4f313e39bd7480144049fd2fdb29df4b3b513e77092b2a4a21025739d76ea [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" "51e4f313e39bd7480144049fd2fdb29df4b3b513e77092b2a4a21025739d76ea", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling const_fn v0.4.7 [INFO] [stderr] Checking tap v0.1.0 (https://github.com/acmcarther/rust_tap#3277e521) [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stdout] error[E0277]: the size for values of type `Self` cannot be known at compilation time [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust_tap-c21a50cba3f5ada6/3277e52/src/lib.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | fn tap U>(self, F) -> Tap; [INFO] [stdout] | ^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stdout] ... [INFO] [stdout] 36 | pub struct Tap { [INFO] [stdout] | - required by this bound in `Tap` [INFO] [stdout] | [INFO] [stdout] help: you could relax the implicit `Sized` bound on `I` if it were used through indirection like `&I` or `Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/rust_tap-c21a50cba3f5ada6/3277e52/src/lib.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct Tap { [INFO] [stdout] | ^ this could be changed to `I: ?Sized`... [INFO] [stdout] 37 | iter: I, [INFO] [stdout] | - ...if indirection were used here: `Box` [INFO] [stdout] help: consider further restricting `Self` [INFO] [stdout] | [INFO] [stdout] 6 | fn tap U>(self, F) -> Tap where Self: Sized; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tap` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "51e4f313e39bd7480144049fd2fdb29df4b3b513e77092b2a4a21025739d76ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51e4f313e39bd7480144049fd2fdb29df4b3b513e77092b2a4a21025739d76ea", kill_on_drop: false }` [INFO] [stdout] 51e4f313e39bd7480144049fd2fdb29df4b3b513e77092b2a4a21025739d76ea