[INFO] fetching crate rdftk_io 0.1.7... [INFO] checking rdftk_io-0.1.7 against try#7c3a44cf5f95fa5cf164a312bdcf845157af7093 for pr-77325 [INFO] extracting crate rdftk_io 0.1.7 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate rdftk_io 0.1.7 on toolchain 7c3a44cf5f95fa5cf164a312bdcf845157af7093 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rdftk_io 0.1.7 [INFO] finished tweaking crates.io crate rdftk_io 0.1.7 [INFO] tweaked toml for crates.io crate rdftk_io 0.1.7 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62754d0bf93da961548efb995f44104676c824ce0d530e18244369badd0438b4 [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" "62754d0bf93da961548efb995f44104676c824ce0d530e18244369badd0438b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62754d0bf93da961548efb995f44104676c824ce0d530e18244369badd0438b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62754d0bf93da961548efb995f44104676c824ce0d530e18244369badd0438b4", kill_on_drop: false }` [INFO] [stdout] 62754d0bf93da961548efb995f44104676c824ce0d530e18244369badd0438b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+7c3a44cf5f95fa5cf164a312bdcf845157af7093" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25b78d65a40a5e6a6814d7830d92583a3959e48a5997a81daf3d1b266c564991 [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" "25b78d65a40a5e6a6814d7830d92583a3959e48a5997a81daf3d1b266c564991", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking pretty_assertions v0.7.2 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking backtrace v0.3.60 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking error-chain v0.12.4 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking blob-uuid v0.4.0 [INFO] [stderr] Checking unique_id v0.1.3 [INFO] [stderr] Checking rdftk_iri v0.1.9 [INFO] [stderr] Checking rdftk_names v0.1.9 [INFO] [stderr] Checking rdftk_core v0.2.4 [INFO] [stderr] Checking rdftk_memgraph v0.1.12 [INFO] [stderr] Checking rdftk_io v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] error[E0404]: expected trait, found struct `PrefixMappings` [INFO] [stdout] --> src/turtle/writer.rs:216:27 [INFO] [stdout] | [INFO] [stdout] 216 | mappings: &Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0404]: expected trait, found struct `PrefixMappings` [INFO] [stdout] --> src/turtle/writer.rs:238:28 [INFO] [stdout] | [INFO] [stdout] 238 | _mappings: &Rc, [INFO] [stdout] | ^^^^^^^^^^^^^^ not a trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:93:8 [INFO] [stdout] | [INFO] [stdout] 93 | G: Graph<'a>, [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:109:21 [INFO] [stdout] | [INFO] [stdout] 109 | graph: &'a impl Graph<'a>, [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 123 | data_set: &'a impl DataSet<'a, G>, [INFO] [stdout] | ^^^^^^^ -- help: remove this lifetime argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/data_set/mod.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait DataSet: Featured { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/lib.rs:123:24 [INFO] [stdout] | [INFO] [stdout] 123 | data_set: &'a impl DataSet<'a, G>, [INFO] [stdout] | ^^^^^^^ - help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/data_set/mod.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait DataSet: Featured { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:126:8 [INFO] [stdout] | [INFO] [stdout] 126 | G: Graph<'a>, [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:71:20 [INFO] [stdout] | [INFO] [stdout] 71 | fn read<'a, G: Graph<'a>>(&self, r: &mut impl Read) -> error::Result>; [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:83:61 [INFO] [stdout] | [INFO] [stdout] 83 | fn write<'a>(&self, w: &mut impl Write, graph: &'a impl Graph<'a>) -> error::Result<()>; [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/lib.rs:96:60 [INFO] [stdout] | [INFO] [stdout] 96 | fn write(&self, w: &mut impl Write, data_set: &'a impl DataSet<'a, G>) -> error::Result<()>; [INFO] [stdout] | ^^^^^^^ -- help: remove this lifetime argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/data_set/mod.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait DataSet: Featured { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/lib.rs:96:60 [INFO] [stdout] | [INFO] [stdout] 96 | fn write(&self, w: &mut impl Write, data_set: &'a impl DataSet<'a, G>) -> error::Result<()>; [INFO] [stdout] | ^^^^^^^ - help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/data_set/mod.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait DataSet: Featured { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/json/writer.rs:65:58 [INFO] [stdout] | [INFO] [stdout] 65 | fn write<'a>(&self, w: &mut impl Write, graph: &impl Graph<'a>) -> Result<()> { [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/nq/writer.rs:58:8 [INFO] [stdout] | [INFO] [stdout] 58 | G: Graph<'a>, [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/nq/writer.rs:60:60 [INFO] [stdout] | [INFO] [stdout] 60 | fn write(&self, w: &mut impl Write, data_set: &'a impl DataSet<'a, G>) -> Result<()> { [INFO] [stdout] | ^^^^^^^ -- help: remove this lifetime argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/data_set/mod.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait DataSet: Featured { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/nq/writer.rs:60:60 [INFO] [stdout] | [INFO] [stdout] 60 | fn write(&self, w: &mut impl Write, data_set: &'a impl DataSet<'a, G>) -> Result<()> { [INFO] [stdout] | ^^^^^^^ - help: remove this generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 0 generic arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 generic parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/data_set/mod.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait DataSet: Featured { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/nq/writer.rs:82:58 [INFO] [stdout] | [INFO] [stdout] 82 | fn write<'a>(&self, w: &mut impl Write, graph: &impl Graph<'a>) -> Result<()> { [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/nt/writer.rs:47:61 [INFO] [stdout] | [INFO] [stdout] 47 | fn write<'a>(&self, w: &mut impl Write, graph: &'a impl Graph<'a>) -> Result<()> { [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/turtle/writer.rs:77:61 [INFO] [stdout] | [INFO] [stdout] 77 | fn write<'a>(&self, w: &mut impl Write, graph: &'a impl Graph<'a>) -> crate::error::Result<()> { [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied [INFO] [stdout] --> src/turtle/writer.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | in_graph: &impl Graph<'a>, [INFO] [stdout] | ^^^^^---- help: remove these generics [INFO] [stdout] | | [INFO] [stdout] | expected 0 lifetime arguments [INFO] [stdout] | [INFO] [stdout] note: trait defined here, with 0 lifetime parameters [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11 [INFO] [stdout] | [INFO] [stdout] 94 | pub trait Graph: Featured { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 19 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0404. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rdftk_io` [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" "25b78d65a40a5e6a6814d7830d92583a3959e48a5997a81daf3d1b266c564991", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25b78d65a40a5e6a6814d7830d92583a3959e48a5997a81daf3d1b266c564991", kill_on_drop: false }` [INFO] [stdout] 25b78d65a40a5e6a6814d7830d92583a3959e48a5997a81daf3d1b266c564991