[INFO] cloning repository https://github.com/mysteryven/command-line-js-and-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mysteryven/command-line-js-and-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysteryven%2Fcommand-line-js-and-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysteryven%2Fcommand-line-js-and-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5a3fa90a7e5f107277cb4bef454236ab9f8ca6e5
[INFO] checking mysteryven/command-line-js-and-rust against try#1bd50d4315eb15970d395b6be5823f9384707693 for pr-140151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmysteryven%2Fcommand-line-js-and-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mysteryven/command-line-js-and-rust on toolchain 1bd50d4315eb15970d395b6be5823f9384707693
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mysteryven/command-line-js-and-rust
[INFO] finished tweaking git repo https://github.com/mysteryven/command-line-js-and-rust
[INFO] tweaked toml for git repo https://github.com/mysteryven/command-line-js-and-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mysteryven/command-line-js-and-rust 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" "+1bd50d4315eb15970d395b6be5823f9384707693" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_cmd v2.0.6
[INFO] [stderr]   Downloaded predicates v2.1.3
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abc31811526af616b5355abc809ea3c439a00aff825c8bbbead8f3a84f6fefdb
[INFO] running `Command { std: "docker" "start" "-a" "abc31811526af616b5355abc809ea3c439a00aff825c8bbbead8f3a84f6fefdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abc31811526af616b5355abc809ea3c439a00aff825c8bbbead8f3a84f6fefdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abc31811526af616b5355abc809ea3c439a00aff825c8bbbead8f3a84f6fefdb", kill_on_drop: false }`
[INFO] [stdout] abc31811526af616b5355abc809ea3c439a00aff825c8bbbead8f3a84f6fefdb
[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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1bd50d4315eb15970d395b6be5823f9384707693" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7fd73f30646d2f6cc0425781f6e34b4f9bc0650e5311199063d349bc1c8b803
[INFO] running `Command { std: "docker" "start" "-a" "b7fd73f30646d2f6cc0425781f6e34b4f9bc0650e5311199063d349bc1c8b803", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking ansi_term v0.12.1
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[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking regex-syntax v0.6.28
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[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking predicates-core v1.0.5
[INFO] [stderr]    Compiling doc-comment v0.3.3
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[INFO] [stderr]     Checking difflib v0.4.0
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[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling serde v1.0.147
[INFO] [stderr]     Checking ryu v1.0.11
[INFO] [stderr]     Checking same-file v1.0.6
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[INFO] [stderr]     Checking itoa v0.4.8
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[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking regex v1.7.0
[INFO] [stderr]     Checking predicates v2.1.3
[INFO] [stderr]     Checking headr v0.1.0 (/opt/rustwide/workdir/src/rust/headr)
[INFO] [stderr]     Checking catr v0.1.0 (/opt/rustwide/workdir/src/rust/catr)
[INFO] [stderr]     Checking wcr v0.1.0 (/opt/rustwide/workdir/src/rust/wcr)
[INFO] [stderr]     Checking findr v0.1.0 (/opt/rustwide/workdir/src/rust/findr)
[INFO] [stderr]     Checking uniqr v0.1.0 (/opt/rustwide/workdir/src/rust/uniqr)
[INFO] [stderr]     Checking echor v0.1.0 (/opt/rustwide/workdir/src/rust/echor)
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking assert_cmd v2.0.6
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking cutr v0.1.0 (/opt/rustwide/workdir/src/rust/cutr)
[INFO] [stdout] warning: unused import: `crate::Extract::*`
[INFO] [stdout]  --> src/rust/cutr/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Extract::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NonZeroIsize`
[INFO] [stdout]  --> src/rust/cutr/src/lib.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     num::{NonZeroIsize, NonZeroUsize},
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Extract::*`
[INFO] [stdout]  --> src/rust/cutr/src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::Extract::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NonZeroIsize`
[INFO] [stdout]  --> src/rust/cutr/src/lib.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |     num::{NonZeroIsize, NonZeroUsize},
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]   --> src/rust/cutr/src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let matches = App::new("cutr")
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `files`, `delimiter`, and `extract` are never read
[INFO] [stdout]   --> src/rust/cutr/src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 22 |     files: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     delimiter: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 24 |     extract: Extract,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_pos` is never used
[INFO] [stdout]   --> src/rust/cutr/src/lib.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn parse_pos(range: &str) -> MyResult<PositionList> {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_index` is never used
[INFO] [stdout]   --> src/rust/cutr/src/lib.rs:69:4
[INFO] [stdout]    |
[INFO] [stdout] 69 | fn parse_index(input: &str) -> Result<usize, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]   --> src/rust/cutr/src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let matches = App::new("cutr")
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `files`, `delimiter`, and `extract` are never read
[INFO] [stdout]   --> src/rust/cutr/src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 22 |     files: Vec<String>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 23 |     delimiter: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 24 |     extract: Extract,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]  --> src/rust/cutr/src/main.rs:2:47
[INFO] [stdout]   |
[INFO] [stdout] 2 |     if let Err(e) = cutr::get_args().and_then(cutr::run) {
[INFO] [stdout]   |                                      -------- ^^^^^^^^^
[INFO] [stdout]   |                                      |        |
[INFO] [stdout]   |                                      |        expected due to this
[INFO] [stdout]   |                                      |        found signature defined here
[INFO] [stdout]   |                                      required by a bound introduced by this call
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected function signature `fn(()) -> _`
[INFO] [stdout]              found function signature `fn(Config) -> _`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::and_then`
[INFO] [stdout]  --> /rustc/1bd50d4315eb15970d395b6be5823f9384707693/library/core/src/result.rs:1351:5
[INFO] [stdout] help: consider wrapping the function in a closure
[INFO] [stdout]   |
[INFO] [stdout] 2 |     if let Err(e) = cutr::get_args().and_then(|arg0: ()| cutr::run(/* Config */)) {
[INFO] [stdout]   |                                               ++++++++++          ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0631`.
[INFO] [stdout] 
[INFO] [stdout] error[E0631]: type mismatch in function arguments
[INFO] [stdout]  --> src/rust/cutr/src/main.rs:2:47
[INFO] [stdout]   |
[INFO] [stdout] 2 |     if let Err(e) = cutr::get_args().and_then(cutr::run) {
[INFO] [stdout]   |                                      -------- ^^^^^^^^^
[INFO] [stdout]   |                                      |        |
[INFO] [stdout]   |                                      |        expected due to this
[INFO] [stdout]   |                                      |        found signature defined here
[INFO] [stdout]   |                                      required by a bound introduced by this call
[INFO] [stdout]   |
[INFO] [stdout]   = note: expected function signature `fn(()) -> _`
[INFO] [stdout]              found function signature `fn(Config) -> _`
[INFO] [stdout] note: required by a bound in `Result::<T, E>::and_then`
[INFO] [stdout]  --> /rustc/1bd50d4315eb15970d395b6be5823f9384707693/library/core/src/result.rs:1351:5
[INFO] [stdout] help: consider wrapping the function in a closure
[INFO] [stdout]   |
[INFO] [stdout] 2 |     if let Err(e) = cutr::get_args().and_then(|arg0: ()| cutr::run(/* Config */)) {
[INFO] [stdout]   |                                               ++++++++++          ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0631`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cutr` (bin "cutr" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `cutr` (bin "cutr") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b7fd73f30646d2f6cc0425781f6e34b4f9bc0650e5311199063d349bc1c8b803", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7fd73f30646d2f6cc0425781f6e34b4f9bc0650e5311199063d349bc1c8b803", kill_on_drop: false }`
[INFO] [stdout] b7fd73f30646d2f6cc0425781f6e34b4f9bc0650e5311199063d349bc1c8b803
