[INFO] fetching crate amf-rs 0.1.0... [INFO] checking amf-rs-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate amf-rs 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate amf-rs 0.1.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate amf-rs 0.1.0 [INFO] tweaked toml for crates.io crate amf-rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate amf-rs 0.1.0 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 amf-rs 0.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ab14534b5426d7f26e8ee39b8b8e4b418cda31220dcf3597ea14f16e7ad2f54d [INFO] running `Command { std: "docker" "start" "-a" "ab14534b5426d7f26e8ee39b8b8e4b418cda31220dcf3597ea14f16e7ad2f54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab14534b5426d7f26e8ee39b8b8e4b418cda31220dcf3597ea14f16e7ad2f54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab14534b5426d7f26e8ee39b8b8e4b418cda31220dcf3597ea14f16e7ad2f54d", kill_on_drop: false }` [INFO] [stdout] ab14534b5426d7f26e8ee39b8b8e4b418cda31220dcf3597ea14f16e7ad2f54d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b86b7e378130ea7ea411f2711fa124dd6dcb94472e1b3f478bd56d5629f78d2f [INFO] running `Command { std: "docker" "start" "-a" "b86b7e378130ea7ea411f2711fa124dd6dcb94472e1b3f478bd56d5629f78d2f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking amf-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/amf0/string.rs:190:50 [INFO] [stdout] | [INFO] [stdout] 190 | let valued: AmfUtf8ValuedType<2, 0x02> = utf8.clone().try_into().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, Infallible> [INFO] [stdout] --> src/amf0/string.rs:371:29 [INFO] [stdout] | [INFO] [stdout] 371 | let s: StringType = AmfUtf8::<2>::new_from_str("test") [INFO] [stdout] | _____________________________^ [INFO] [stdout] 372 | | .unwrap() [INFO] [stdout] 373 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/amf0/string.rs:380:33 [INFO] [stdout] | [INFO] [stdout] 380 | let s: LongStringType = AmfUtf8::<4>::new_from_str("test") [INFO] [stdout] | _________________________________^ [INFO] [stdout] 381 | | .unwrap() [INFO] [stdout] 382 | | .try_into() [INFO] [stdout] | |_______________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `amf-rs` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "b86b7e378130ea7ea411f2711fa124dd6dcb94472e1b3f478bd56d5629f78d2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b86b7e378130ea7ea411f2711fa124dd6dcb94472e1b3f478bd56d5629f78d2f", kill_on_drop: false }` [INFO] [stdout] b86b7e378130ea7ea411f2711fa124dd6dcb94472e1b3f478bd56d5629f78d2f