[INFO] fetching crate strs_tools 0.45.0...
[INFO] testing strs_tools-0.45.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate strs_tools 0.45.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate strs_tools 0.45.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate strs_tools 0.45.0
[INFO] tweaked toml for crates.io crate strs_tools 0.45.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strs_tools 0.45.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strs_tools 0.45.0 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded is_slice v0.14.0
[INFO] [stderr]   Downloaded implements v0.13.0
[INFO] [stderr]   Downloaded test_tools v0.16.0
[INFO] [stderr]   Downloaded inspect_type v0.16.0
[INFO] [stderr]   Downloaded typing_tools v0.11.0
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[INFO] [stderr]   Downloaded serde_spanned v1.0.2
[INFO] [stderr]   Downloaded trybuild v1.0.111
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[INFO] [stderr]   Downloaded collection_tools v0.38.0
[INFO] [stderr]   Downloaded impls_index v0.11.0
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[INFO] [stderr]   Downloaded strs_tools_meta v0.18.0
[INFO] [stderr]   Downloaded component_model_types v0.26.0
[INFO] [stderr]   Downloaded toml v0.9.7
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[INFO] [stderr]   Downloaded collection_tools v0.18.0
[INFO] [stderr]   Downloaded error_tools v0.39.0
[INFO] [stderr]   Downloaded benchkit v0.19.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6264abbc8d614c479254e19eee5275cbd7fab9df34bdb90bc5778f005519532c
[INFO] running `Command { std: "docker" "start" "-a" "6264abbc8d614c479254e19eee5275cbd7fab9df34bdb90bc5778f005519532c", 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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ebdb4dca5b33ab5247bd605e6a350f7f85f1c8824109e2bb2bbfcb7beb8e8ab
[INFO] running `Command { std: "docker" "start" "-a" "9ebdb4dca5b33ab5247bd605e6a350f7f85f1c8824109e2bb2bbfcb7beb8e8ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling collection_tools v0.38.0
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[INFO] [stderr]    Compiling component_model_types v0.26.0
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[INFO] [stderr]    Compiling lexical v7.0.5
[INFO] [stderr]    Compiling strs_tools v0.45.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "9ebdb4dca5b33ab5247bd605e6a350f7f85f1c8824109e2bb2bbfcb7beb8e8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ebdb4dca5b33ab5247bd605e6a350f7f85f1c8824109e2bb2bbfcb7beb8e8ab", kill_on_drop: false }`
[INFO] [stdout] 9ebdb4dca5b33ab5247bd605e6a350f7f85f1c8824109e2bb2bbfcb7beb8e8ab
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aae4aaed9f57d547d8fb0b657f9b175686175734f82056ca30f8eb74253dac2d
[INFO] running `Command { std: "docker" "start" "-a" "aae4aaed9f57d547d8fb0b657f9b175686175734f82056ca30f8eb74253dac2d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling strs_tools v0.45.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `strs_tools::string::parser`
[INFO] [stdout]  --> examples/parser_integration_benchmark.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | use strs_tools::string::parser::*;
[INFO] [stdout]   |                         ^^^^^^ could not find `parser` in `string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `parse_command_line` found for reference `&str` in the current scope
[INFO] [stdout]   --> examples/parser_integration_benchmark.rs:55:54
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let _results: Result<Vec<_>, _> = test_input.parse_command_line().collect();
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `parse_slice` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 55 -         let _results: Result<Vec<_>, _> = test_input.parse_command_line().collect();
[INFO] [stdout] 55 +         let _results: Result<Vec<_>, _> = test_input.parse_slice().collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_with_validation` found for reference `&str` in the current scope
[INFO] [stdout]   --> examples/parser_integration_benchmark.rs:94:14
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let _results: Vec<_> = csv_data
[INFO] [stdout]    |  ________________________________-
[INFO] [stdout] 94 | |             .split_with_validation(&[","], |field| !field.is_empty())
[INFO] [stdout]    | |             -^^^^^^^^^^^^^^^^^^^^^ method not found in `&str`
[INFO] [stdout]    | |_____________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_and_parse` found for reference `&str` in the current scope
[INFO] [stdout]    --> examples/parser_integration_benchmark.rs:131:14
[INFO] [stdout]     |
[INFO] [stdout] 130 |           let _results: Result<Vec<i32>, _> = number_data
[INFO] [stdout]     |  _____________________________________________-
[INFO] [stdout] 131 | |             .split_and_parse(&[","], |token| {
[INFO] [stdout]     | |_____________-^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `split_once` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/str/mod.rs:1970:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `count_valid_tokens` found for reference `&str` in the current scope
[INFO] [stdout]    --> examples/parser_integration_benchmark.rs:173:33
[INFO] [stdout]     |
[INFO] [stdout] 173 |         let _count = mixed_data.count_valid_tokens(&[","], |token| {
[INFO] [stdout]     |                      -----------^^^^^^^^^^^^^^^^^^ method not found in `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `split_and_parse` found for reference `&str` in the current scope
[INFO] [stdout]    --> examples/parser_integration_benchmark.rs:214:14
[INFO] [stdout]     |
[INFO] [stdout] 213 |           let _results: Result<Vec<String>, _> = test_data
[INFO] [stdout]     |  ________________________________________________-
[INFO] [stdout] 214 | |             .split_and_parse(&[","], |token| Ok(token.to_uppercase()))  // 1 Vec + n String allocations
[INFO] [stdout]     | |_____________-^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `split_once` with a similar name, but with different arguments
[INFO] [stdout]    --> /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/str/mod.rs:1970:4
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `strs_tools` (example "parser_integration_benchmark") due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "aae4aaed9f57d547d8fb0b657f9b175686175734f82056ca30f8eb74253dac2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae4aaed9f57d547d8fb0b657f9b175686175734f82056ca30f8eb74253dac2d", kill_on_drop: false }`
[INFO] [stdout] aae4aaed9f57d547d8fb0b657f9b175686175734f82056ca30f8eb74253dac2d
