[INFO] fetching crate struct_iterable_internal 0.1.1... [INFO] testing struct_iterable_internal-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate struct_iterable_internal 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate struct_iterable_internal 0.1.1 [INFO] finished tweaking crates.io crate struct_iterable_internal 0.1.1 [INFO] tweaked toml for crates.io crate struct_iterable_internal 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate struct_iterable_internal 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34d71ae60b0bd90179717635efd78000a0884edfc62033b95a85252c887a7566 [INFO] running `Command { std: "docker" "start" "-a" "34d71ae60b0bd90179717635efd78000a0884edfc62033b95a85252c887a7566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34d71ae60b0bd90179717635efd78000a0884edfc62033b95a85252c887a7566", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34d71ae60b0bd90179717635efd78000a0884edfc62033b95a85252c887a7566", kill_on_drop: false }` [INFO] [stdout] 34d71ae60b0bd90179717635efd78000a0884edfc62033b95a85252c887a7566 [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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aca34f00cc7f8e6b48f9808427ca23eec256a4b831c47ad066cdd1a832facac [INFO] running `Command { std: "docker" "start" "-a" "3aca34f00cc7f8e6b48f9808427ca23eec256a4b831c47ad066cdd1a832facac", kill_on_drop: false }` [INFO] [stderr] Compiling struct_iterable_internal v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "3aca34f00cc7f8e6b48f9808427ca23eec256a4b831c47ad066cdd1a832facac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aca34f00cc7f8e6b48f9808427ca23eec256a4b831c47ad066cdd1a832facac", kill_on_drop: false }` [INFO] [stdout] 3aca34f00cc7f8e6b48f9808427ca23eec256a4b831c47ad066cdd1a832facac [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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a762d4d516c0d362e120bcba56d50fb7c66611e2b596792e9f8539bfbbddbfe [INFO] running `Command { std: "docker" "start" "-a" "0a762d4d516c0d362e120bcba56d50fb7c66611e2b596792e9f8539bfbbddbfe", kill_on_drop: false }` [INFO] [stderr] Compiling struct_iterable_internal v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "0a762d4d516c0d362e120bcba56d50fb7c66611e2b596792e9f8539bfbbddbfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a762d4d516c0d362e120bcba56d50fb7c66611e2b596792e9f8539bfbbddbfe", kill_on_drop: false }` [INFO] [stdout] 0a762d4d516c0d362e120bcba56d50fb7c66611e2b596792e9f8539bfbbddbfe [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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca71ac28800ffdb4ba69b0034bb96143068b047cb2c9fd1c83e32362a7af3a67 [INFO] running `Command { std: "docker" "start" "-a" "ca71ac28800ffdb4ba69b0034bb96143068b047cb2c9fd1c83e32362a7af3a67", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/struct_iterable_internal-16b9f9b91f6f6ff9) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests struct_iterable_internal [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - Iterable (line 10) ... FAILED [INFO] [stdout] test src/lib.rs - Iterable::iter (line 36) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - Iterable (line 10) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `struct_iterable` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use struct_iterable::Iterable; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `struct_iterable` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `struct_iterable`, use `cargo add struct_iterable` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `iter` found for struct `MyStruct` in the current scope [INFO] [stdout] --> src/lib.rs:25:46 [INFO] [stdout] | [INFO] [stdout] 14 | struct MyStruct { [INFO] [stdout] | --------------- method `iter` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 25 | for (field_name, field_value) in my_instance.iter() { [INFO] [stdout] | ^^^^ method not found in `MyStruct` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `iter`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `struct_iterable_internal::Iterable` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - Iterable::iter (line 36) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `struct_iterable` [INFO] [stdout] --> src/lib.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | use struct_iterable::Iterable; [INFO] [stdout] | ^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `struct_iterable` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `struct_iterable`, use `cargo add struct_iterable` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `iter` found for struct `MyStruct` in the current scope [INFO] [stdout] --> src/lib.rs:51:46 [INFO] [stdout] | [INFO] [stdout] 40 | struct MyStruct { [INFO] [stdout] | --------------- method `iter` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 51 | for (field_name, field_value) in my_instance.iter() { [INFO] [stdout] | ^^^^ method not found in `MyStruct` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `iter`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `struct_iterable_internal::Iterable` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - Iterable (line 10) [INFO] [stdout] src/lib.rs - Iterable::iter (line 36) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "ca71ac28800ffdb4ba69b0034bb96143068b047cb2c9fd1c83e32362a7af3a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca71ac28800ffdb4ba69b0034bb96143068b047cb2c9fd1c83e32362a7af3a67", kill_on_drop: false }` [INFO] [stdout] ca71ac28800ffdb4ba69b0034bb96143068b047cb2c9fd1c83e32362a7af3a67