[INFO] cloning repository https://github.com/epage/range_bounds_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/epage/range_bounds_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Frange_bounds_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Frange_bounds_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f74b4ad9af5b3c2df8b06d8c93673138bb8bde93 [INFO] testing epage/range_bounds_example against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepage%2Frange_bounds_example" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/epage/range_bounds_example on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/epage/range_bounds_example [INFO] finished tweaking git repo https://github.com/epage/range_bounds_example [INFO] tweaked toml for git repo https://github.com/epage/range_bounds_example written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 34db54c25575f208d171808df5de9742abb3a733d80959dce7ab3e858519ffc6 [INFO] running `Command { std: "docker" "start" "-a" "34db54c25575f208d171808df5de9742abb3a733d80959dce7ab3e858519ffc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34db54c25575f208d171808df5de9742abb3a733d80959dce7ab3e858519ffc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34db54c25575f208d171808df5de9742abb3a733d80959dce7ab3e858519ffc6", kill_on_drop: false }` [INFO] [stdout] 34db54c25575f208d171808df5de9742abb3a733d80959dce7ab3e858519ffc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82c4ac2c4e508f8722d93b7c5cc2c2f0a87473375e99e3933ee2de854c9746ca [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" "82c4ac2c4e508f8722d93b7c5cc2c2f0a87473375e99e3933ee2de854c9746ca", kill_on_drop: false }` [INFO] [stderr] Compiling current v0.1.0 (/opt/rustwide/workdir/examples/current) [INFO] [stderr] Compiling rust-proposal v0.1.0 (/opt/rustwide/workdir/examples/rust-proposal) [INFO] [stderr] Compiling nom-proposal v0.1.0 (/opt/rustwide/workdir/examples/nom-proposal) [INFO] [stderr] Compiling broken-nom-proposal v0.1.0 (/opt/rustwide/workdir/examples/broken-nom-proposal) [INFO] [stderr] Compiling combined v0.1.0 (/opt/rustwide/workdir/examples/combined) [INFO] [stdout] error[E0119]: conflicting implementations of trait `fake_nom::IntoRangeBounds` for type `usize` [INFO] [stdout] --> examples/broken-nom-proposal/fake_nom.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 8 | / impl IntoRangeBounds for T [INFO] [stdout] 9 | | where [INFO] [stdout] 10 | | T: RangeBounds, [INFO] [stdout] 11 | | { [INFO] [stdout] ... | [INFO] [stdout] 14 | | } [INFO] [stdout] 15 | | } [INFO] [stdout] | |_- first implementation here [INFO] [stdout] 16 | [INFO] [stdout] 17 | impl IntoRangeBounds for usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `usize` [INFO] [stdout] | [INFO] [stdout] = note: upstream crates may add a new impl of trait `std::ops::RangeBounds` for type `usize` in future versions [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 E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `broken-nom-proposal` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0277]: the trait bound `i32: fake_std::ops::RangeBounds` is not satisfied [INFO] [stdout] --> examples/combined/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | fake_nom::many(10); [INFO] [stdout] | ^^^^^^^^^^^^^^ the trait `fake_std::ops::RangeBounds` is not implemented for `i32` [INFO] [stdout] | [INFO] [stdout] = help: the following implementations were found: [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] > [INFO] [stdout] and 8 others [INFO] [stdout] note: required by a bound in `many` [INFO] [stdout] --> examples/combined/fake_nom.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn many(range: G) [INFO] [stdout] | ---- required by a bound in this [INFO] [stdout] ... [INFO] [stdout] 29 | H: RangeBounds, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `many` [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: build failed [INFO] running `Command { std: "docker" "inspect" "82c4ac2c4e508f8722d93b7c5cc2c2f0a87473375e99e3933ee2de854c9746ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c4ac2c4e508f8722d93b7c5cc2c2f0a87473375e99e3933ee2de854c9746ca", kill_on_drop: false }` [INFO] [stdout] 82c4ac2c4e508f8722d93b7c5cc2c2f0a87473375e99e3933ee2de854c9746ca