[INFO] fetching crate ident-util 1.0.1...
[INFO] testing ident-util-1.0.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate ident-util 1.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate ident-util 1.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ident-util 1.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ident-util 1.0.1
[INFO] tweaked toml for crates.io crate ident-util 1.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate ident-util 1.0.1 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99f1b0625bf69f2b65916f57d56c79221f8313d08cdf984133692556c64d1095
[INFO] running `Command { std: "docker" "start" "-a" "99f1b0625bf69f2b65916f57d56c79221f8313d08cdf984133692556c64d1095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99f1b0625bf69f2b65916f57d56c79221f8313d08cdf984133692556c64d1095", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f1b0625bf69f2b65916f57d56c79221f8313d08cdf984133692556c64d1095", kill_on_drop: false }`
[INFO] [stdout] 99f1b0625bf69f2b65916f57d56c79221f8313d08cdf984133692556c64d1095
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a1074db839cee308070993fe8c5eae29e7176372cd4ec33b4f06203796cbcef
[INFO] running `Command { std: "docker" "start" "-a" "2a1074db839cee308070993fe8c5eae29e7176372cd4ec33b4f06203796cbcef", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident-util v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "2a1074db839cee308070993fe8c5eae29e7176372cd4ec33b4f06203796cbcef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a1074db839cee308070993fe8c5eae29e7176372cd4ec33b4f06203796cbcef", kill_on_drop: false }`
[INFO] [stdout] 2a1074db839cee308070993fe8c5eae29e7176372cd4ec33b4f06203796cbcef
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2d8b18babb0a0e29ed192109aeee1621ca3b9a42497f296dd41b178a806b6a8
[INFO] running `Command { std: "docker" "start" "-a" "e2d8b18babb0a0e29ed192109aeee1621ca3b9a42497f296dd41b178a806b6a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ident-util v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> examples/basic.rs:26:42
[INFO] [stdout]    |
[INFO] [stdout] 26 |     println!("Binding `{}` holds `{}`.", name_of!(text), text);
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> examples/basic.rs:28:42
[INFO] [stdout]    |
[INFO] [stdout] 28 |     println!("Function `{}` says `{}`.", name_of!(greet), greet());
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             &$n;
[INFO] [stdout]     |             ^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 191 |         assert_eq!(name_of!(test_variable), "test_variable");
[INFO] [stdout]     |                    ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 86  |             let _ = &$n;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/lib.rs:86:13
[INFO] [stdout]     |
[INFO] [stdout] 86  |             &$n;
[INFO] [stdout]     |             ^^^ the borrow produces a value
[INFO] [stdout] ...
[INFO] [stdout] 196 |         assert_eq!(name_of!(test_fn), "test_fn");
[INFO] [stdout]     |                    ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 86  |             let _ = &$n;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e2d8b18babb0a0e29ed192109aeee1621ca3b9a42497f296dd41b178a806b6a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2d8b18babb0a0e29ed192109aeee1621ca3b9a42497f296dd41b178a806b6a8", kill_on_drop: false }`
[INFO] [stdout] e2d8b18babb0a0e29ed192109aeee1621ca3b9a42497f296dd41b178a806b6a8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b37ea6bd3c1fd00bd8031d760dbba5d08e9e880134b74451add8672c508015fc
[INFO] running `Command { std: "docker" "start" "-a" "b37ea6bd3c1fd00bd8031d760dbba5d08e9e880134b74451add8672c508015fc", kill_on_drop: false }`
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> examples/basic.rs:26:42
[INFO] [stderr]    |
[INFO] [stderr] 26 |     println!("Binding `{}` holds `{}`.", name_of!(text), text);
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> examples/basic.rs:28:42
[INFO] [stderr]    |
[INFO] [stderr] 28 |     println!("Function `{}` says `{}`.", name_of!(greet), greet());
[INFO] [stderr]    |                                          ^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `ident-util` (example "basic") generated 2 warnings
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/lib.rs:86:13
[INFO] [stderr]     |
[INFO] [stderr] 86  |             &$n;
[INFO] [stderr]     |             ^^^ the borrow produces a value
[INFO] [stderr] ...
[INFO] [stderr] 191 |         assert_eq!(name_of!(test_variable), "test_variable");
[INFO] [stderr]     |                    ----------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 86  |             let _ = &$n;
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/lib.rs:86:13
[INFO] [stderr]     |
[INFO] [stderr] 86  |             &$n;
[INFO] [stderr]     |             ^^^ the borrow produces a value
[INFO] [stderr] ...
[INFO] [stderr] 196 |         assert_eq!(name_of!(test_fn), "test_fn");
[INFO] [stderr]     |                    ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `name_of` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 86  |             let _ = &$n;
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ident-util` (lib test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ident_util-e97fdb727cf4aee8)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::name_of_binding ... ok
[INFO] [stdout] test tests::name_of_fn ... ok
[INFO] [stdout] test tests::name_of_generic_multi_type_struct ... ok
[INFO] [stdout] test tests::name_of_generic_struct ... ok
[INFO] [stdout] test tests::name_of_generic_multi_type_struct_field ... ok
[INFO] [stdout] test tests::name_of_generic_struct_field ... ok
[INFO] [stdout] test tests::name_of_struct ... ok
[INFO] [stdout] test tests::name_of_struct_constant ... ok
[INFO] [stdout] test tests::name_of_struct_field ... ok
[INFO] [stdout] test tests::name_of_type ... ok
[INFO] [stdout] test tests::path_of ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/nameof_type_2015_edition.rs (/opt/rustwide/target/debug/deps/nameof_type_2015_edition-56f762e52f5b58a6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test name_of_type_works ... ok
[INFO] [stderr]      Running tests/nameof_type_2018_edition.rs (/opt/rustwide/target/debug/deps/nameof_type_2018_edition-7426475b6b421192)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test name_of_type_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ident-util
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - path_of (line 148) ... FAILED
[INFO] [stdout] test src/lib.rs - name_of (line 30) ... ok
[INFO] [stdout] test src/lib.rs - name_of_type (line 120) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - path_of (line 148) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: maybe a missing crate `web`?
[INFO] [stdout]  --> src/lib.rs:150:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use web::info::Foo;
[INFO] [stdout]   |     ^^^ maybe a missing crate `web`?
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider adding `extern crate web` to use the `web` crate
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - path_of (line 148)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b37ea6bd3c1fd00bd8031d760dbba5d08e9e880134b74451add8672c508015fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37ea6bd3c1fd00bd8031d760dbba5d08e9e880134b74451add8672c508015fc", kill_on_drop: false }`
[INFO] [stdout] b37ea6bd3c1fd00bd8031d760dbba5d08e9e880134b74451add8672c508015fc
