[INFO] cloning repository https://github.com/redox-os/redoxer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redox-os/redoxer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4c40952b1a3c2da74557c62c1e51f5c6ab699f7
[INFO] testing redox-os/redoxer against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredox-os%2Fredoxer" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/redox-os/redoxer
[INFO] finished tweaking git repo https://github.com/redox-os/redoxer
[INFO] tweaked toml for git repo https://github.com/redox-os/redoxer written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/redox-os/redoxer on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/redox-os/redoxer 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" "+f9988fefd3add01f414f52b414308e7872622fee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.2.4
[INFO] [stderr]   Downloaded xts-mode v0.5.1
[INFO] [stderr]   Downloaded termion v4.0.5
[INFO] [stderr]   Downloaded redox_termios v0.1.3
[INFO] [stderr]   Downloaded rustls-pki-types v1.13.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.28
[INFO] [stderr]   Downloaded parse-size v1.1.0
[INFO] [stderr]   Downloaded env_filter v0.1.4
[INFO] [stderr]   Downloaded page_size v0.6.0
[INFO] [stderr]   Downloaded endian-num v0.1.2
[INFO] [stderr]   Downloaded redox-path v0.3.1
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.55
[INFO] [stderr]   Downloaded range-tree v0.1.0
[INFO] [stderr]   Downloaded salsa20 v0.10.2
[INFO] [stderr]   Downloaded find-msvc-tools v0.1.5
[INFO] [stderr]   Downloaded env_logger v0.11.8
[INFO] [stderr]   Downloaded constant_time_eq v0.4.2
[INFO] [stderr]   Downloaded pkgar-core v0.2.2
[INFO] [stderr]   Downloaded memsec v0.6.3
[INFO] [stderr]   Downloaded fscommon v0.1.1
[INFO] [stderr]   Downloaded argon2 v0.4.1
[INFO] [stderr]   Downloaded arg_parser v0.1.0
[INFO] [stderr]   Downloaded proc-mounts v0.3.0
[INFO] [stderr]   Downloaded partition-identity v0.3.1
[INFO] [stderr]   Downloaded chacha20 v0.9.1
[INFO] [stderr]   Downloaded pkgar-keys v0.2.2
[INFO] [stderr]   Downloaded seahash v4.1.0
[INFO] [stderr]   Downloaded blake2b_simd v1.0.4
[INFO] [stderr]   Downloaded redox-pkg v0.3.1
[INFO] [stderr]   Downloaded icu_properties v2.1.1
[INFO] [stderr]   Downloaded lz4_flex v0.11.6
[INFO] [stderr]   Downloaded gpt v3.1.0
[INFO] [stderr]   Downloaded jiff-static v0.2.16
[INFO] [stderr]   Downloaded fatfs v0.3.6
[INFO] [stderr]   Downloaded cc v1.2.47
[INFO] [stderr]   Downloaded hyper-util v0.1.18
[INFO] [stderr]   Downloaded fuser v0.16.0
[INFO] [stderr]   Downloaded icu_properties_data v2.1.1
[INFO] [stderr]   Downloaded iri-string v0.7.9
[INFO] [stderr]   Downloaded redox_installer v0.2.42
[INFO] [stderr]   Downloaded redoxfs v0.9.0
[INFO] [stderr]   Downloaded pkgar v0.2.2
[INFO] [stderr]   Downloaded redox-scheme v0.9.0
[INFO] [stderr]   Downloaded blake3 v1.8.3
[INFO] [stderr]   Downloaded webpki-roots v1.0.4
[INFO] [stderr]   Downloaded zerocopy v0.8.28
[INFO] [stderr]   Downloaded seckey v0.12.1
[INFO] [stderr]   Downloaded lzma-rust2 v0.16.2
[INFO] [stderr]   Downloaded dryoc v0.7.2
[INFO] [stderr]   Downloaded rust-argon2 v3.0.0
[INFO] [stderr]   Downloaded jiff v0.2.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d119e083cc97eef13954d3dd6589817fad37e744ae2f21fccb6b49234415fb79
[INFO] running `Command { std: "docker" "start" "-a" "d119e083cc97eef13954d3dd6589817fad37e744ae2f21fccb6b49234415fb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d119e083cc97eef13954d3dd6589817fad37e744ae2f21fccb6b49234415fb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d119e083cc97eef13954d3dd6589817fad37e744ae2f21fccb6b49234415fb79", kill_on_drop: false }`
[INFO] [stdout] d119e083cc97eef13954d3dd6589817fad37e744ae2f21fccb6b49234415fb79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f171b664e27e162110ca018216bc84ffc28667fd0cdc3db4884e5c64e95f2393
[INFO] running `Command { std: "docker" "start" "-a" "f171b664e27e162110ca018216bc84ffc28667fd0cdc3db4884e5c64e95f2393", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling constant_time_eq v0.4.2
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling icu_normalizer_data v2.1.1
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling aho-corasick v1.1.4
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[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling fuser v0.16.0
[INFO] [stderr]    Compiling iri-string v0.7.9
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling lzma-rust2 v0.16.2
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[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling jiff v0.2.16
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling numtoa v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling base64ct v1.8.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling blake2b_simd v1.0.4
[INFO] [stderr]    Compiling redox_syscall v0.7.1
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling memsec v0.6.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling seckey v0.12.1
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling termion v4.0.5
[INFO] [stderr]    Compiling argon2 v0.4.1
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling parse-size v1.1.0
[INFO] [stderr]    Compiling range-tree v0.1.0
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling lz4_flex v0.11.6
[INFO] [stderr]    Compiling endian-num v0.1.2
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling fatfs v0.3.6
[INFO] [stderr]    Compiling gpt v3.1.0
[INFO] [stderr]    Compiling rust-argon2 v3.0.0
[INFO] [stderr]    Compiling fscommon v0.1.1
[INFO] [stderr]    Compiling arg_parser v0.1.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.28
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling rustls-pki-types v1.13.0
[INFO] [stderr]    Compiling salsa20 v0.10.2
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling xts-mode v0.5.1
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling rustls-webpki v0.103.8
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling partition-identity v0.3.1
[INFO] [stderr]    Compiling proc-mounts v0.3.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling dryoc v0.7.2
[INFO] [stderr]    Compiling hyper-util v0.1.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling pkgar-core v0.2.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling redoxfs v0.9.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling pkgar-keys v0.2.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling pkgar v0.2.2
[INFO] [stderr]    Compiling redox-pkg v0.3.1
[INFO] [stderr]    Compiling redox_installer v0.2.42
[INFO] [stderr]    Compiling redoxer v0.2.63 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/exec.rs:433:15
[INFO] [stdout]     |
[INFO] [stdout] 433 |         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stdout]     |               ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 433 -         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stdout] 433 +         match config.output.as_ref().map(|s| s.as_str())  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s
[INFO] running `Command { std: "docker" "inspect" "f171b664e27e162110ca018216bc84ffc28667fd0cdc3db4884e5c64e95f2393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f171b664e27e162110ca018216bc84ffc28667fd0cdc3db4884e5c64e95f2393", kill_on_drop: false }`
[INFO] [stdout] f171b664e27e162110ca018216bc84ffc28667fd0cdc3db4884e5c64e95f2393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 201088160a055bfc5e4ab4bc641a2a0ba31f1ee4e49939cc0b3202ec9d1bcd7f
[INFO] running `Command { std: "docker" "start" "-a" "201088160a055bfc5e4ab4bc641a2a0ba31f1ee4e49939cc0b3202ec9d1bcd7f", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/exec.rs:433:15
[INFO] [stdout]     |
[INFO] [stdout] 433 |         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stdout]     |               ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 433 -         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stdout] 433 +         match config.output.as_ref().map(|s| s.as_str())  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling redoxer v0.2.63 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stdout]    --> src/exec.rs:433:15
[INFO] [stdout]     |
[INFO] [stdout] 433 |         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stdout]     |               ^                                          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 433 -         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stdout] 433 +         match config.output.as_ref().map(|s| s.as_str())  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "201088160a055bfc5e4ab4bc641a2a0ba31f1ee4e49939cc0b3202ec9d1bcd7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201088160a055bfc5e4ab4bc641a2a0ba31f1ee4e49939cc0b3202ec9d1bcd7f", kill_on_drop: false }`
[INFO] [stdout] 201088160a055bfc5e4ab4bc641a2a0ba31f1ee4e49939cc0b3202ec9d1bcd7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e67e43322850afa54d3ed3706632a9bddf263bcdbc15965c87c2f2a7135dd409
[INFO] running `Command { std: "docker" "start" "-a" "e67e43322850afa54d3ed3706632a9bddf263bcdbc15965c87c2f2a7135dd409", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/exec.rs:433:15
[INFO] [stderr]     |
[INFO] [stderr] 433 |         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stderr]     |               ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 433 -         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stderr] 433 +         match config.output.as_ref().map(|s| s.as_str())  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `redoxer` (lib) generated 1 warning (run `cargo fix --lib -p redoxer` to apply 1 suggestion)
[INFO] [stderr] warning: `redoxer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/redoxer-c2d7262fbeabe6ff)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/redoxer-c49aae0663334e75)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redoxer
[INFO] [stderr] warning: unnecessary parentheses around `match` scrutinee expression
[INFO] [stderr]    --> src/exec.rs:433:15
[INFO] [stderr]     |
[INFO] [stderr] 433 |         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stderr]     |               ^                                          ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 433 -         match (config.output.as_ref().map(|s| s.as_str())) {
[INFO] [stderr] 433 +         match config.output.as_ref().map(|s| s.as_str())  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e67e43322850afa54d3ed3706632a9bddf263bcdbc15965c87c2f2a7135dd409", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67e43322850afa54d3ed3706632a9bddf263bcdbc15965c87c2f2a7135dd409", kill_on_drop: false }`
[INFO] [stdout] e67e43322850afa54d3ed3706632a9bddf263bcdbc15965c87c2f2a7135dd409