[INFO] cloning repository https://github.com/clbarnes/adel-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clbarnes/adel-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclbarnes%2Fadel-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclbarnes%2Fadel-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d3539278d9927e72d9f638b2716f2e887f08c05a [INFO] checking clbarnes/adel-rs against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclbarnes%2Fadel-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/clbarnes/adel-rs [INFO] finished tweaking git repo https://github.com/clbarnes/adel-rs [INFO] tweaked toml for git repo https://github.com/clbarnes/adel-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/clbarnes/adel-rs on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/clbarnes/adel-rs 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking clbarnes/adel-rs against try#ed606620234c6b50f2414162c4bbabd5f4a925f3 for pr-147995 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclbarnes%2Fadel-rs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/clbarnes/adel-rs [INFO] finished tweaking git repo https://github.com/clbarnes/adel-rs [INFO] tweaked toml for git repo https://github.com/clbarnes/adel-rs written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/clbarnes/adel-rs on toolchain ed606620234c6b50f2414162c4bbabd5f4a925f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/clbarnes/adel-rs 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" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.71 [INFO] [stderr] Downloaded utf8-read v0.4.0 [INFO] [stderr] Downloaded syn v2.0.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b311f92199879e00f402094d06e574f1f9907f98190f06edccaa197627ac6d33 [INFO] running `Command { std: "docker" "start" "-a" "b311f92199879e00f402094d06e574f1f9907f98190f06edccaa197627ac6d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b311f92199879e00f402094d06e574f1f9907f98190f06edccaa197627ac6d33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b311f92199879e00f402094d06e574f1f9907f98190f06edccaa197627ac6d33", kill_on_drop: false }` [INFO] [stdout] b311f92199879e00f402094d06e574f1f9907f98190f06edccaa197627ac6d33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ed606620234c6b50f2414162c4bbabd5f4a925f3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77a181c780ead05bf8a95e1b3eb87a46f68cbad64a6cd5d54bbf4500191648d2 [INFO] running `Command { std: "docker" "start" "-a" "77a181c780ead05bf8a95e1b3eb87a46f68cbad64a6cd5d54bbf4500191648d2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling thiserror v1.0.51 [INFO] [stderr] Checking utf8-read v0.4.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.42 [INFO] [stderr] Compiling thiserror-impl v1.0.51 [INFO] [stderr] Checking adel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `utf8_read::Error as UError` [INFO] [stdout] --> src/parse/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use utf8_read::Error as UError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `file::File` [INFO] [stdout] --> src/parse/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use file::File; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `utf8_read::Error as UError` [INFO] [stdout] --> src/parse/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use utf8_read::Error as UError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `file::File` [INFO] [stdout] --> src/parse/mod.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub use file::File; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Record` is not an iterator [INFO] [stdout] --> src/lib.rs:108:27 [INFO] [stdout] | [INFO] [stdout] 108 | self.write_record(u)?; [INFO] [stdout] | ------------ ^ `&Record` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Record` [INFO] [stdout] = note: required for `&Record` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_record` [INFO] [stdout] --> src/lib.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | fn write_record<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_record` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Record` is not an iterator [INFO] [stdout] --> src/lib.rs:108:27 [INFO] [stdout] | [INFO] [stdout] 108 | self.write_record(u)?; [INFO] [stdout] | ------------ ^ `&Record` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Record` [INFO] [stdout] = note: required for `&Record` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_record` [INFO] [stdout] --> src/lib.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | fn write_record<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_record` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Record` is not an iterator [INFO] [stdout] --> src/lib.rs:111:31 [INFO] [stdout] | [INFO] [stdout] 111 | self.write_record(i)?; [INFO] [stdout] | ------------ ^ `&Record` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Record` [INFO] [stdout] = note: required for `&Record` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_record` [INFO] [stdout] --> src/lib.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | fn write_record<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_record` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Record` is not an iterator [INFO] [stdout] --> src/lib.rs:111:31 [INFO] [stdout] | [INFO] [stdout] 111 | self.write_record(i)?; [INFO] [stdout] | ------------ ^ `&Record` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Record` [INFO] [stdout] = note: required for `&Record` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_record` [INFO] [stdout] --> src/lib.rs:86:28 [INFO] [stdout] | [INFO] [stdout] 86 | fn write_record<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_record` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Group` is not an iterator [INFO] [stdout] --> src/lib.rs:123:26 [INFO] [stdout] | [INFO] [stdout] 123 | self.write_group(u)?; [INFO] [stdout] | ----------- ^ `&Group` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Group` [INFO] [stdout] = note: required for `&Group` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_group` [INFO] [stdout] --> src/lib.rs:101:27 [INFO] [stdout] | [INFO] [stdout] 101 | fn write_group<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Group` is not an iterator [INFO] [stdout] --> src/lib.rs:123:26 [INFO] [stdout] | [INFO] [stdout] 123 | self.write_group(u)?; [INFO] [stdout] | ----------- ^ `&Group` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Group` [INFO] [stdout] = note: required for `&Group` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_group` [INFO] [stdout] --> src/lib.rs:101:27 [INFO] [stdout] | [INFO] [stdout] 101 | fn write_group<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Group` is not an iterator [INFO] [stdout] --> src/lib.rs:126:30 [INFO] [stdout] | [INFO] [stdout] 126 | self.write_group(i)?; [INFO] [stdout] | ----------- ^ `&Group` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Group` [INFO] [stdout] = note: required for `&Group` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_group` [INFO] [stdout] --> src/lib.rs:101:27 [INFO] [stdout] | [INFO] [stdout] 101 | fn write_group<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `&Group` is not an iterator [INFO] [stdout] --> src/lib.rs:126:30 [INFO] [stdout] | [INFO] [stdout] 126 | self.write_group(i)?; [INFO] [stdout] | ----------- ^ `&Group` is not an iterator [INFO] [stdout] | | [INFO] [stdout] | required by a bound introduced by this call [INFO] [stdout] | [INFO] [stdout] = help: the trait `Iterator` is not implemented for `&Group` [INFO] [stdout] = note: required for `&Group` to implement `IntoIterator` [INFO] [stdout] note: required by a bound in `AdelWriter::::write_group` [INFO] [stdout] --> src/lib.rs:101:27 [INFO] [stdout] | [INFO] [stdout] 101 | fn write_group<'a, T: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `AdelWriter::::write_group` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/parse/file.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | t => return Some(Ok(std::mem::replace(&mut self.file, vec![]).into())), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/parse/file.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | t => return Some(Ok(std::mem::replace(&mut self.file, vec![]).into())), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `adel` (lib test) due to 4 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `adel` (lib) due to 4 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "77a181c780ead05bf8a95e1b3eb87a46f68cbad64a6cd5d54bbf4500191648d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77a181c780ead05bf8a95e1b3eb87a46f68cbad64a6cd5d54bbf4500191648d2", kill_on_drop: false }` [INFO] [stdout] 77a181c780ead05bf8a95e1b3eb87a46f68cbad64a6cd5d54bbf4500191648d2