[INFO] fetching crate rust-3d 0.34.0... [INFO] testing rust-3d-0.34.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rust-3d 0.34.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate rust-3d 0.34.0 [INFO] finished tweaking crates.io crate rust-3d 0.34.0 [INFO] tweaked toml for crates.io crate rust-3d 0.34.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rust-3d 0.34.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages to latest compatible versions [INFO] [stderr] Adding bitvec v0.17.4 (available: v1.0.1) [INFO] [stderr] Adding num v0.2.1 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da4e43fe5e7a2537eb1e623f972b1168daf501f3e47ad2f95610512b8468d64f [INFO] running `Command { std: "docker" "start" "-a" "da4e43fe5e7a2537eb1e623f972b1168daf501f3e47ad2f95610512b8468d64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da4e43fe5e7a2537eb1e623f972b1168daf501f3e47ad2f95610512b8468d64f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da4e43fe5e7a2537eb1e623f972b1168daf501f3e47ad2f95610512b8468d64f", kill_on_drop: false }` [INFO] [stdout] da4e43fe5e7a2537eb1e623f972b1168daf501f3e47ad2f95610512b8468d64f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d6433494db2012243b25646d4f698abfc48c72769988ba2f1f48ac078791615 [INFO] running `Command { std: "docker" "start" "-a" "5d6433494db2012243b25646d4f698abfc48c72769988ba2f1f48ac078791615", kill_on_drop: false }` [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling bitvec v0.17.4 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rust-3d v0.34.0 (/opt/rustwide/workdir) [INFO] [stdout] error: associated functions `read_i64` and `read_u64` are never used [INFO] [stdout] --> src/io/byte_reader.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 30 | pub trait IsByteReader { [INFO] [stdout] | ------------ associated functions in this trait [INFO] [stdout] ... [INFO] [stdout] 59 | fn read_i64(read: &mut R) -> iRes [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 63 | fn read_u64(read: &mut R) -> iRes [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/impls/vec.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | fn iter(&self) -> IsIndexContainerIterator { [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: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 150 | fn iter(&self) -> IsIndexContainerIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/is_index_container.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | fn iter(&self) -> IsIndexContainerIterator; [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 47 | fn iter(&self) -> IsIndexContainerIterator<'_, Self>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/dynamic_precision_index_vec.rs:245:13 [INFO] [stdout] | [INFO] [stdout] 245 | fn iter(&self) -> IsIndexContainerIterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 245 | fn iter(&self) -> IsIndexContainerIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/u32_index_vec.rs:58:13 [INFO] [stdout] | [INFO] [stdout] 58 | fn iter(&self) -> IsIndexContainerIterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 58 | fn iter(&self) -> IsIndexContainerIterator<'_, Self> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-3d` (lib) due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "5d6433494db2012243b25646d4f698abfc48c72769988ba2f1f48ac078791615", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d6433494db2012243b25646d4f698abfc48c72769988ba2f1f48ac078791615", kill_on_drop: false }` [INFO] [stdout] 5d6433494db2012243b25646d4f698abfc48c72769988ba2f1f48ac078791615