[INFO] fetching crate rsbkb 1.9.0... [INFO] checking rsbkb-1.9.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate rsbkb 1.9.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rsbkb 1.9.0 [INFO] finished tweaking crates.io crate rsbkb 1.9.0 [INFO] tweaked toml for crates.io crate rsbkb 1.9.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rsbkb 1.9.0 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 rsbkb 1.9.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e0d05454a0def8c0610447082248d6f8d8bb6d4a6ed891b633d8cd6ff32f3c8d [INFO] running `Command { std: "docker" "start" "-a" "e0d05454a0def8c0610447082248d6f8d8bb6d4a6ed891b633d8cd6ff32f3c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0d05454a0def8c0610447082248d6f8d8bb6d4a6ed891b633d8cd6ff32f3c8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0d05454a0def8c0610447082248d6f8d8bb6d4a6ed891b633d8cd6ff32f3c8d", kill_on_drop: false }` [INFO] [stdout] e0d05454a0def8c0610447082248d6f8d8bb6d4a6ed891b633d8cd6ff32f3c8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3265b1c5c2d1abb58e433040195f322f3a3e0ccb44f4f7714f4bdc02a6b90701 [INFO] running `Command { std: "docker" "start" "-a" "3265b1c5c2d1abb58e433040195f322f3a3e0ccb44f4f7714f4bdc02a6b90701", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking bitflags v2.9.2 [INFO] [stderr] Checking clap_builder v4.5.44 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking num_threads v0.1.7 [INFO] [stderr] Checking glob v0.3.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking memmap2 v0.9.7 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling scroll_derive v0.13.0 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Checking scroll v0.13.0 [INFO] [stderr] Checking goblin v0.10.1 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking htmlentity v1.3.2 [INFO] [stderr] Checking clap v4.5.45 [INFO] [stderr] Checking rsbkb v1.9.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/findsoapp.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | .map(|p| PathBuf::from_str(p).unwrap()) [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/findsoapp.rs:105:30 [INFO] [stdout] | [INFO] [stdout] 105 | .map(|p| PathBuf::from_str(p).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/findsoapp.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | .map(|x| PathBuf::from_str(x).unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/findsoapp.rs:171:30 [INFO] [stdout] | [INFO] [stdout] 171 | .map(|l| PathBuf::from_str(l).unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsbkb` (bin "rsbkb") due to 4 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/findsoapp.rs:33:18 [INFO] [stdout] | [INFO] [stdout] 33 | .map(|p| PathBuf::from_str(p).unwrap()) [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/findsoapp.rs:105:30 [INFO] [stdout] | [INFO] [stdout] 105 | .map(|p| PathBuf::from_str(p).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/findsoapp.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | .map(|x| PathBuf::from_str(x).unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/findsoapp.rs:171:30 [INFO] [stdout] | [INFO] [stdout] 171 | .map(|l| PathBuf::from_str(l).unwrap()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rsbkb` (bin "rsbkb" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "3265b1c5c2d1abb58e433040195f322f3a3e0ccb44f4f7714f4bdc02a6b90701", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3265b1c5c2d1abb58e433040195f322f3a3e0ccb44f4f7714f4bdc02a6b90701", kill_on_drop: false }` [INFO] [stdout] 3265b1c5c2d1abb58e433040195f322f3a3e0ccb44f4f7714f4bdc02a6b90701