[INFO] fetching crate eb90 0.1.1... [INFO] checking eb90-0.1.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate eb90 0.1.1 into /workspace/builds/worker-3-tc2/source [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate eb90 0.1.1 [INFO] finished tweaking crates.io crate eb90 0.1.1 [INFO] tweaked toml for crates.io crate eb90 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate eb90 0.1.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding crc v2.1.0 (available: v3.3.0) [INFO] [stderr] Adding heapless v0.7.17 (available: v0.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 93482a0b5e8f23252e1ba50a91a3993b61ffe34b7ae18c73cf423d0765145886 [INFO] running `Command { std: "docker" "start" "-a" "93482a0b5e8f23252e1ba50a91a3993b61ffe34b7ae18c73cf423d0765145886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "93482a0b5e8f23252e1ba50a91a3993b61ffe34b7ae18c73cf423d0765145886", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93482a0b5e8f23252e1ba50a91a3993b61ffe34b7ae18c73cf423d0765145886", kill_on_drop: false }` [INFO] [stdout] 93482a0b5e8f23252e1ba50a91a3993b61ffe34b7ae18c73cf423d0765145886 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba39335997847b9a177f7cc815e9fb375c49fba22fa8c488c3e7313b84f072ad [INFO] running `Command { std: "docker" "start" "-a" "ba39335997847b9a177f7cc815e9fb375c49fba22fa8c488c3e7313b84f072ad", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling heapless v0.7.17 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking crc-catalog v1.1.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking crc v2.1.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking rand_xorshift v0.4.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking eb90 v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stdout] warning: unused import: `alloc_support::*` [INFO] [stdout] --> src/parser.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub use alloc_support::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn read(&self) -> Result { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 195 | pub fn read(&self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v1.7.0 [INFO] [stdout] warning: unused import: `alloc_support::*` [INFO] [stdout] --> src/parser.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | pub use alloc_support::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/parser.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | pub fn read(&self) -> Result { [INFO] [stdout] | ^^^^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 195 | pub fn read(&self) -> Result, Error> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.46s [INFO] running `Command { std: "docker" "inspect" "ba39335997847b9a177f7cc815e9fb375c49fba22fa8c488c3e7313b84f072ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba39335997847b9a177f7cc815e9fb375c49fba22fa8c488c3e7313b84f072ad", kill_on_drop: false }` [INFO] [stdout] ba39335997847b9a177f7cc815e9fb375c49fba22fa8c488c3e7313b84f072ad