[INFO] crate debug_iterator 0.1.0 is already in cache [INFO] testing debug_iterator-0.1.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate debug_iterator 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate debug_iterator 0.1.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate debug_iterator 0.1.0 [INFO] finished tweaking crates.io crate debug_iterator 0.1.0 [INFO] tweaked toml for crates.io crate debug_iterator 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cde07f14df3da12964b4d7951b6f79725308fec44a76bd1694635331a0fb2e79 [INFO] running `"docker" "start" "-a" "cde07f14df3da12964b4d7951b6f79725308fec44a76bd1694635331a0fb2e79"` [INFO] [stderr] Compiling debug_iterator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `"docker" "inspect" "cde07f14df3da12964b4d7951b6f79725308fec44a76bd1694635331a0fb2e79"` [INFO] running `"docker" "rm" "-f" "cde07f14df3da12964b4d7951b6f79725308fec44a76bd1694635331a0fb2e79"` [INFO] [stdout] cde07f14df3da12964b4d7951b6f79725308fec44a76bd1694635331a0fb2e79 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 91e931cc3345bb07421fdef07918d513f904f9e201948dbcf330002f9413640f [INFO] running `"docker" "start" "-a" "91e931cc3345bb07421fdef07918d513f904f9e201948dbcf330002f9413640f"` [INFO] [stderr] Compiling debug_iterator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `"docker" "inspect" "91e931cc3345bb07421fdef07918d513f904f9e201948dbcf330002f9413640f"` [INFO] running `"docker" "rm" "-f" "91e931cc3345bb07421fdef07918d513f904f9e201948dbcf330002f9413640f"` [INFO] [stdout] 91e931cc3345bb07421fdef07918d513f904f9e201948dbcf330002f9413640f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 03c6677de7dbbf292c136761320fde30d568d8a0962e9d650f2fb3ad648b8a55 [INFO] running `"docker" "start" "-a" "03c6677de7dbbf292c136761320fde30d568d8a0962e9d650f2fb3ad648b8a55"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/debug_iterator-894d3e436cff2c97 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests debug_iterator [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 6) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 6) stdout ---- [INFO] [stdout] error[E0382]: use of moved value: `iter` [INFO] [stdout] --> src/lib.rs:31:1 [INFO] [stdout] | [INFO] [stdout] 13 | let iter = (1..=3) [INFO] [stdout] | ---- move occurs because `iter` has type `std::iter::Map, [closure@src/lib.rs:14:10: 14:19]>, [closure@src/lib.rs:15:10: 18:6 everyone_is_named_bob:&std::string::String]>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 22 | iter.debug().for_each(|_| ()); [INFO] [stdout] | ---- value moved here [INFO] [stdout] ... [INFO] [stdout] 28 | iter.debug_pretty().for_each(|_| ()); [INFO] [stdout] | ^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `iter` [INFO] [stdout] --> src/lib.rs:46:1 [INFO] [stdout] | [INFO] [stdout] 13 | let iter = (1..=3) [INFO] [stdout] | ---- move occurs because `iter` has type `std::iter::Map, [closure@src/lib.rs:14:10: 14:19]>, [closure@src/lib.rs:15:10: 18:6 everyone_is_named_bob:&std::string::String]>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 28 | iter.debug_pretty().for_each(|_| ()); [INFO] [stdout] | ---- value moved here [INFO] [stdout] ... [INFO] [stdout] 43 | iter.debug_prefix("This person is").for_each(|_| ()); [INFO] [stdout] | ^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `iter` [INFO] [stdout] --> src/lib.rs:52:1 [INFO] [stdout] | [INFO] [stdout] 13 | let iter = (1..=3) [INFO] [stdout] | ---- move occurs because `iter` has type `std::iter::Map, [closure@src/lib.rs:14:10: 14:19]>, [closure@src/lib.rs:15:10: 18:6 everyone_is_named_bob:&std::string::String]>`, which does not implement the `Copy` trait [INFO] [stdout] ... [INFO] [stdout] 43 | iter.debug_prefix("This person is").for_each(|_| ()); [INFO] [stdout] | ---- value moved here [INFO] [stdout] ... [INFO] [stdout] 49 | iter.debug_prefix_pretty("This person is").for_each(|_| ()); [INFO] [stdout] | ^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 6) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "03c6677de7dbbf292c136761320fde30d568d8a0962e9d650f2fb3ad648b8a55"` [INFO] running `"docker" "rm" "-f" "03c6677de7dbbf292c136761320fde30d568d8a0962e9d650f2fb3ad648b8a55"` [INFO] [stdout] 03c6677de7dbbf292c136761320fde30d568d8a0962e9d650f2fb3ad648b8a55