[INFO] fetching crate strs_tools 0.35.0...
[INFO] testing strs_tools-0.35.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate strs_tools 0.35.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate strs_tools 0.35.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate strs_tools 0.35.0
[INFO] tweaked toml for crates.io crate strs_tools 0.35.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strs_tools 0.35.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strs_tools 0.35.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typing_tools v0.11.0
[INFO] [stderr]   Downloaded is_slice v0.14.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7da7cb91f13f7d9b8b224ddc2a8fe0568056660515bb09c0088a327f1d90ac9b
[INFO] running `Command { std: "docker" "start" "-a" "7da7cb91f13f7d9b8b224ddc2a8fe0568056660515bb09c0088a327f1d90ac9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7da7cb91f13f7d9b8b224ddc2a8fe0568056660515bb09c0088a327f1d90ac9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da7cb91f13f7d9b8b224ddc2a8fe0568056660515bb09c0088a327f1d90ac9b", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75de6f6c5ec6640366cfd038d95498d5867abd2ce1d4ded2cda801098defd523
[INFO] running `Command { std: "docker" "start" "-a" "75de6f6c5ec6640366cfd038d95498d5867abd2ce1d4ded2cda801098defd523", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling collection_tools v0.32.0
[INFO] [stderr]    Compiling strs_tools_meta v0.12.0
[INFO] [stderr]    Compiling component_model_types v0.18.0
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
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[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling lexical v7.0.5
[INFO] [stderr]    Compiling strs_tools v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `Command { std: "docker" "inspect" "75de6f6c5ec6640366cfd038d95498d5867abd2ce1d4ded2cda801098defd523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75de6f6c5ec6640366cfd038d95498d5867abd2ce1d4ded2cda801098defd523", kill_on_drop: false }`
[INFO] [stdout] 75de6f6c5ec6640366cfd038d95498d5867abd2ce1d4ded2cda801098defd523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3296ed626e7baf760e4e2348f71aab6c8ccbc474932befa4473dbff1c50fdc8f
[INFO] running `Command { std: "docker" "start" "-a" "3296ed626e7baf760e4e2348f71aab6c8ccbc474932befa4473dbff1c50fdc8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling test_tools v0.16.0
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling impls_index v0.11.0
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[INFO] [stderr]    Compiling error_tools v0.22.0
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[INFO] [stderr]    Compiling criterion v0.5.1
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[INFO] [stderr]    Compiling strs_tools v0.35.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `split` in `string`
[INFO] [stdout]   --> tests/namespace_verification_test.rs:13:50
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let _qualified_builder = strs_tools::string::split::split();
[INFO] [stdout]    |                                                  ^^^^^ could not find `split` in `string`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/string/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[ cfg( all( feature = "string_split", feature = "std" ) ) ]
[INFO] [stdout]    |                                        --------------- the item is gated behind the `std` feature
[INFO] [stdout] 15 | pub mod split;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `strs_tools::prelude::*`
[INFO] [stdout]  --> tests/namespace_verification_test.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |     use strs_tools::prelude::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `split` in this scope
[INFO] [stdout]   --> tests/namespace_verification_test.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let _builder = split();
[INFO] [stdout]    |                    ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strs_tools` (test "namespace_verification_test") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `strs_tools::string::split`
[INFO] [stdout]   --> tests/issue_001_mre.rs:6:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | use strs_tools::string::split;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^ no `split` in `string`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/workdir/src/string/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[ cfg( all( feature = "string_split", feature = "std" ) ) ]
[INFO] [stdout]    |                                        --------------- the item is gated behind the `std` feature
[INFO] [stdout] 15 | pub mod split;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strs_tools` (test "issue_001_mre") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3296ed626e7baf760e4e2348f71aab6c8ccbc474932befa4473dbff1c50fdc8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3296ed626e7baf760e4e2348f71aab6c8ccbc474932befa4473dbff1c50fdc8f", kill_on_drop: false }`
[INFO] [stdout] 3296ed626e7baf760e4e2348f71aab6c8ccbc474932befa4473dbff1c50fdc8f
