[INFO] fetching crate dtn7-plus 0.7.3... [INFO] checking dtn7-plus-0.7.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate dtn7-plus 0.7.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate dtn7-plus 0.7.3 [INFO] finished tweaking crates.io crate dtn7-plus 0.7.3 [INFO] tweaked toml for crates.io crate dtn7-plus 0.7.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate dtn7-plus 0.7.3 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 crates.io crate dtn7-plus 0.7.3 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 173f55bf3b99c94ea9c5b3ba5c5db3a83dae060474f62e1d323d7c2a55616eea [INFO] running `Command { std: "docker" "start" "-a" "173f55bf3b99c94ea9c5b3ba5c5db3a83dae060474f62e1d323d7c2a55616eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "173f55bf3b99c94ea9c5b3ba5c5db3a83dae060474f62e1d323d7c2a55616eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "173f55bf3b99c94ea9c5b3ba5c5db3a83dae060474f62e1d323d7c2a55616eea", kill_on_drop: false }` [INFO] [stdout] 173f55bf3b99c94ea9c5b3ba5c5db3a83dae060474f62e1d323d7c2a55616eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cf9158c1a84a56194e00f8dd9a50dcf99bb4505e81a91e3ead6f30398e466228 [INFO] running `Command { std: "docker" "start" "-a" "cf9158c1a84a56194e00f8dd9a50dcf99bb4505e81a91e3ead6f30398e466228", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.15.0 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking instant v0.1.13 [INFO] [stderr] Checking smaz v0.1.0 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking bp7 v0.10.7 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling derive-try-from-primitive v1.0.0 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking attohttpc v0.29.2 [INFO] [stderr] Checking dtn7-plus v0.7.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | src_node_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] --> src/bin/d7news.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | dst_group: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | src_node_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | input_newsbundle: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | hex: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dtn7-plus` (bin "d7news") due to 9 previous errors [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] --> src/bin/d7news.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | src_node_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] --> src/bin/d7news.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | dst_group: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | topic: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:88:5 [INFO] [stdout] | [INFO] [stdout] 88 | src_node_name: String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 96 | input_newsbundle: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:131:5 [INFO] [stdout] | [INFO] [stdout] 131 | hex: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bin/d7news.rs:134:5 [INFO] [stdout] | [INFO] [stdout] 134 | path: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dtn7-plus` (bin "d7news" test) due to 9 previous errors [INFO] running `Command { std: "docker" "inspect" "cf9158c1a84a56194e00f8dd9a50dcf99bb4505e81a91e3ead6f30398e466228", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf9158c1a84a56194e00f8dd9a50dcf99bb4505e81a91e3ead6f30398e466228", kill_on_drop: false }` [INFO] [stdout] cf9158c1a84a56194e00f8dd9a50dcf99bb4505e81a91e3ead6f30398e466228