[INFO] fetching crate dirslint 0.0.2...
[INFO] testing dirslint-0.0.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dirslint 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dirslint 0.0.2
[INFO] finished tweaking crates.io crate dirslint 0.0.2
[INFO] tweaked toml for crates.io crate dirslint 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dirslint 0.0.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dirslint 0.0.2 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d4ef9bde1e8ec69a5244fb65dae43fd18f483e1ebf53c68da6017871c91828a0
[INFO] running `Command { std: "docker" "start" "-a" "d4ef9bde1e8ec69a5244fb65dae43fd18f483e1ebf53c68da6017871c91828a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4ef9bde1e8ec69a5244fb65dae43fd18f483e1ebf53c68da6017871c91828a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ef9bde1e8ec69a5244fb65dae43fd18f483e1ebf53c68da6017871c91828a0", kill_on_drop: false }`
[INFO] [stdout] d4ef9bde1e8ec69a5244fb65dae43fd18f483e1ebf53c68da6017871c91828a0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7b47f5b27e0118967a7cff2d6f4cc0a02cdb694c4d43d836b9aa28375de90f29
[INFO] running `Command { std: "docker" "start" "-a" "7b47f5b27e0118967a7cff2d6f4cc0a02cdb694c4d43d836b9aa28375de90f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.11
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling dirslint v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/cli.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, env};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `get_all_target_files` and `is_file_match_pattern` are never read
[INFO] [stdout]  --> src/glob.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GlobParser {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 8 |     get_all_target_files: fn(YmlRule) -> Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     is_file_match_pattern: fn(&str, &str) -> bool,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `file` is never read
[INFO] [stdout]  --> src/linter.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct LintMessage {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 7 |     file: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `messages` is never read
[INFO] [stdout]   --> src/linter.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Linter {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     messages: Vec<LintMessage>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/yml.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct YmlParser {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     filename: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `validate` is never used
[INFO] [stdout]   --> src/yml.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl YmlParser {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn validate() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.98s
[INFO] running `Command { std: "docker" "inspect" "7b47f5b27e0118967a7cff2d6f4cc0a02cdb694c4d43d836b9aa28375de90f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b47f5b27e0118967a7cff2d6f4cc0a02cdb694c4d43d836b9aa28375de90f29", kill_on_drop: false }`
[INFO] [stdout] 7b47f5b27e0118967a7cff2d6f4cc0a02cdb694c4d43d836b9aa28375de90f29
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 627dfdad9c1fe7bace96f050a59ef981d659d70bd487762b22c8a7c0f7a15e6d
[INFO] running `Command { std: "docker" "start" "-a" "627dfdad9c1fe7bace96f050a59ef981d659d70bd487762b22c8a7c0f7a15e6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling dirslint v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `env`
[INFO] [stdout]  --> src/cli.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, env};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `get_all_target_files` and `is_file_match_pattern` are never read
[INFO] [stdout]  --> src/glob.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct GlobParser {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 8 |     get_all_target_files: fn(YmlRule) -> Vec<String>,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     is_file_match_pattern: fn(&str, &str) -> bool,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `messages` is never read
[INFO] [stdout]   --> src/linter.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Linter {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 14 |     messages: Vec<LintMessage>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/yml.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct YmlParser {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 13 |     filename: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `validate` is never used
[INFO] [stdout]   --> src/yml.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl YmlParser {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn validate() {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "627dfdad9c1fe7bace96f050a59ef981d659d70bd487762b22c8a7c0f7a15e6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "627dfdad9c1fe7bace96f050a59ef981d659d70bd487762b22c8a7c0f7a15e6d", kill_on_drop: false }`
[INFO] [stdout] 627dfdad9c1fe7bace96f050a59ef981d659d70bd487762b22c8a7c0f7a15e6d
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] aecba733903b9af7b3b293659026e5401a7445e12bda419920ca36dc118ae0a8
[INFO] running `Command { std: "docker" "start" "-a" "aecba733903b9af7b3b293659026e5401a7445e12bda419920ca36dc118ae0a8", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `env`
[INFO] [stderr]  --> src/cli.rs:1:33
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{collections::HashMap, env};
[INFO] [stderr]   |                                 ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `get_all_target_files` and `is_file_match_pattern` are never read
[INFO] [stderr]  --> src/glob.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct GlobParser {
[INFO] [stderr]   |            ---------- fields in this struct
[INFO] [stderr] 8 |     get_all_target_files: fn(YmlRule) -> Vec<String>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     is_file_match_pattern: fn(&str, &str) -> bool,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `messages` is never read
[INFO] [stderr]   --> src/linter.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct Linter {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 14 |     messages: Vec<LintMessage>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `filename` is never read
[INFO] [stderr]   --> src/yml.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct YmlParser {
[INFO] [stderr]    |            --------- field in this struct
[INFO] [stderr] 13 |     filename: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `validate` is never used
[INFO] [stderr]   --> src/yml.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl YmlParser {
[INFO] [stderr]    | -------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     fn validate() {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `dirslint` (bin "dirslint" test) generated 5 warnings (run `cargo fix --bin "dirslint" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dirslint-3871108f9a552cc6)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test linter::test::test_verify ... ok
[INFO] [stdout] test glob::test::test_get_all_target_files ... ok
[INFO] [stdout] test glob::test::test_is_file_match_pattern ... ok
[INFO] [stdout] test yml::test::test_constructor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "aecba733903b9af7b3b293659026e5401a7445e12bda419920ca36dc118ae0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aecba733903b9af7b3b293659026e5401a7445e12bda419920ca36dc118ae0a8", kill_on_drop: false }`
[INFO] [stdout] aecba733903b9af7b3b293659026e5401a7445e12bda419920ca36dc118ae0a8