[INFO] cloning repository https://github.com/xaoirse/luna [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xaoirse/luna" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaoirse%2Fluna", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaoirse%2Fluna'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a04908c87de3c16690b75a3cfc7daae44ed45cd [INFO] checking xaoirse/luna against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxaoirse%2Fluna" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xaoirse/luna [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/xaoirse/luna [INFO] tweaked toml for git repo https://github.com/xaoirse/luna written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xaoirse/luna on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xaoirse/luna 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4d37ab6af63299b4c7be70c396da147157b7744f954787478e42e6087d82d7d8 [INFO] running `Command { std: "docker" "start" "-a" "4d37ab6af63299b4c7be70c396da147157b7744f954787478e42e6087d82d7d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4d37ab6af63299b4c7be70c396da147157b7744f954787478e42e6087d82d7d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d37ab6af63299b4c7be70c396da147157b7744f954787478e42e6087d82d7d8", kill_on_drop: false }` [INFO] [stdout] 4d37ab6af63299b4c7be70c396da147157b7744f954787478e42e6087d82d7d8 [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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff6e010fa276c17cbc5750fa1b30f4e663b0ea973cd894f104c2d5cedc81ab6f [INFO] running `Command { std: "docker" "start" "-a" "ff6e010fa276c17cbc5750fa1b30f4e663b0ea973cd894f104c2d5cedc81ab6f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling semver v1.0.12 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Checking ryu v1.0.10 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking psl-types v2.0.10 [INFO] [stderr] Checking psl v2.0.90 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking itoa v1.0.2 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking hashbrown v0.12.1 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling openssl v0.10.40 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling openssl-src v111.21.0+1.1.1p [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking terminal_size v0.1.17 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking indexmap v1.9.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling openssl-sys v0.9.74 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking console v0.15.0 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking indicatif v0.17.0-rc.11 [INFO] [stderr] Checking addr v0.15.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking dnsgen v0.2.1 (/opt/rustwide/workdir/crates/dnsgen) [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Checking clap v3.2.8 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking model v1.2.0 (/opt/rustwide/workdir/crates/model) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> crates/model/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Regex` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> crates/model/src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub use filter::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> crates/model/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: private item shadows public glob re-export [INFO] [stdout] --> crates/model/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the name `Regex` in the type namespace is supposed to be publicly re-exported here [INFO] [stdout] --> crates/model/src/lib.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub use filter::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: but the private item here shadows it [INFO] [stdout] --> crates/model/src/lib.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use regex::Regex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(hidden_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub platform: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub handle: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub typ: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub url: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub bounty: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub state: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/script.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | pub path: std::path::PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/tag.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/tag.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub severity: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/tag.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `model` (lib) due to 11 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub platform: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub handle: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub typ: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub url: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 15 | pub bounty: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/program.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | pub state: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/script.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | pub path: std::path::PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/tag.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/tag.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub severity: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> crates/model/src/tag.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | pub values: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `model` (lib test) due to 11 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "ff6e010fa276c17cbc5750fa1b30f4e663b0ea973cd894f104c2d5cedc81ab6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6e010fa276c17cbc5750fa1b30f4e663b0ea973cd894f104c2d5cedc81ab6f", kill_on_drop: false }` [INFO] [stdout] ff6e010fa276c17cbc5750fa1b30f4e663b0ea973cd894f104c2d5cedc81ab6f