[INFO] fetching crate chasa 0.4.1... [INFO] checking chasa-0.4.1 against try#b6bca0d7327839b5e3f7a7779947cb9113d08917+rustflags=-Zstrict-projection-item-bounds for 150662-leaf [INFO] extracting crate chasa 0.4.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate chasa 0.4.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate chasa 0.4.1 [INFO] tweaked toml for crates.io crate chasa 0.4.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate chasa 0.4.1 on toolchain b6bca0d7327839b5e3f7a7779947cb9113d08917 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate chasa 0.4.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eeb94819a170dea298127301913bda3938e1f4b4ee136dc1aad9381f485b36cc [INFO] running `Command { std: "docker" "start" "-a" "eeb94819a170dea298127301913bda3938e1f4b4ee136dc1aad9381f485b36cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eeb94819a170dea298127301913bda3938e1f4b4ee136dc1aad9381f485b36cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeb94819a170dea298127301913bda3938e1f4b4ee136dc1aad9381f485b36cc", kill_on_drop: false }` [INFO] [stdout] eeb94819a170dea298127301913bda3938e1f4b4ee136dc1aad9381f485b36cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Zstrict-projection-item-bounds" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b6bca0d7327839b5e3f7a7779947cb9113d08917" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a5fb71bcad7828009de7154968527bfdb51dafaf8976e9bca144225cfea215a [INFO] running `Command { std: "docker" "start" "-a" "2a5fb71bcad7828009de7154968527bfdb51dafaf8976e9bca144225cfea215a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling seq-macro v0.3.6 [INFO] [stderr] Checking copy-range v0.1.1 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling reborrow-generic-derive v0.1.0 [INFO] [stderr] Checking reborrow-generic v0.1.1 [INFO] [stderr] Checking chasa v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0275]: overflow evaluating the requirement `&'short mut Merger: Rbd<'_>` [INFO] [stdout] --> src/input/error.rs:214:11 [INFO] [stdout] | [INFO] [stdout] 214 | = &'short mut Merger [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`chasa`) [INFO] [stdout] = note: required for `&'short mut Merger` to implement `Rbd<'_>` [INFO] [stdout] = note: 128 redundant requirements hidden [INFO] [stdout] = note: required for `&'short mut Merger` to implement `Rbd<'short>` [INFO] [stdout] note: required by a bound in `reborrow_generic::Reborrow::Target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reborrow-generic-0.1.1/src/lib.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | type Target<'short>: Reborrowed<'short> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Reborrow::Target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `IsCut<'short>: Rbd<'_>` [INFO] [stdout] --> src/input/is_cut.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Reborrow)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`chasa`) [INFO] [stdout] = note: required for `IsCut<'short>` to implement `Rbd<'_>` [INFO] [stdout] = note: 128 redundant requirements hidden [INFO] [stdout] = note: required for `IsCut<'short>` to implement `Rbd<'short>` [INFO] [stdout] note: required by a bound in `reborrow_generic::Reborrow::Target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reborrow-generic-0.1.1/src/lib.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | type Target<'short>: Reborrowed<'short> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Reborrow::Target` [INFO] [stdout] = note: this error originates in the derive macro `Reborrow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `In<'short, I, E, N, L>: Rbd<'_>` [INFO] [stdout] --> src/input.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Reborrow)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`chasa`) [INFO] [stdout] = note: required for `In<'short, I, E, N, L>` to implement `Rbd<'_>` [INFO] [stdout] = note: 128 redundant requirements hidden [INFO] [stdout] = note: required for `In<'short, I, E, N, L>` to implement `Rbd<'short>` [INFO] [stdout] note: required by a bound in `reborrow_generic::Reborrow::Target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reborrow-generic-0.1.1/src/lib.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | type Target<'short>: Reborrowed<'short> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Reborrow::Target` [INFO] [stdout] = note: this error originates in the derive macro `Reborrow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `&'short mut Merger: Rbd<'_>` [INFO] [stdout] --> src/input/error.rs:214:11 [INFO] [stdout] | [INFO] [stdout] 214 | = &'short mut Merger [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`chasa`) [INFO] [stdout] = note: required for `&'short mut Merger` to implement `Rbd<'_>` [INFO] [stdout] = note: 128 redundant requirements hidden [INFO] [stdout] = note: required for `&'short mut Merger` to implement `Rbd<'short>` [INFO] [stdout] note: required by a bound in `reborrow_generic::Reborrow::Target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reborrow-generic-0.1.1/src/lib.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | type Target<'short>: Reborrowed<'short> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Reborrow::Target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `IsCut<'short>: Rbd<'_>` [INFO] [stdout] --> src/input/is_cut.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Reborrow)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`chasa`) [INFO] [stdout] = note: required for `IsCut<'short>` to implement `Rbd<'_>` [INFO] [stdout] = note: 128 redundant requirements hidden [INFO] [stdout] = note: required for `IsCut<'short>` to implement `Rbd<'short>` [INFO] [stdout] note: required by a bound in `reborrow_generic::Reborrow::Target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reborrow-generic-0.1.1/src/lib.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | type Target<'short>: Reborrowed<'short> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Reborrow::Target` [INFO] [stdout] = note: this error originates in the derive macro `Reborrow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0275]: overflow evaluating the requirement `In<'short, I, E, N, L>: Rbd<'_>` [INFO] [stdout] --> src/input.rs:47:10 [INFO] [stdout] | [INFO] [stdout] 47 | #[derive(Reborrow)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`chasa`) [INFO] [stdout] = note: required for `In<'short, I, E, N, L>` to implement `Rbd<'_>` [INFO] [stdout] = note: 128 redundant requirements hidden [INFO] [stdout] = note: required for `In<'short, I, E, N, L>` to implement `Rbd<'short>` [INFO] [stdout] note: required by a bound in `reborrow_generic::Reborrow::Target` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/reborrow-generic-0.1.1/src/lib.rs:14:26 [INFO] [stdout] | [INFO] [stdout] 14 | type Target<'short>: Reborrowed<'short> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ required by this bound in `Reborrow::Target` [INFO] [stdout] = note: this error originates in the derive macro `Reborrow` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chasa` (lib test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0275`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chasa` (lib) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2a5fb71bcad7828009de7154968527bfdb51dafaf8976e9bca144225cfea215a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5fb71bcad7828009de7154968527bfdb51dafaf8976e9bca144225cfea215a", kill_on_drop: false }` [INFO] [stdout] 2a5fb71bcad7828009de7154968527bfdb51dafaf8976e9bca144225cfea215a