[INFO] fetching crate alrami 0.0.0...
[INFO] checking alrami-0.0.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate alrami 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate alrami 0.0.0
[INFO] finished tweaking crates.io crate alrami 0.0.0
[INFO] tweaked toml for crates.io crate alrami 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alrami 0.0.0 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] crate crates.io crate alrami 0.0.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a99da499a42e5e5704c0664db56eedb098cac10ee536ca89fdbdc7b163c22cbc
[INFO] running `Command { std: "docker" "start" "-a" "a99da499a42e5e5704c0664db56eedb098cac10ee536ca89fdbdc7b163c22cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a99da499a42e5e5704c0664db56eedb098cac10ee536ca89fdbdc7b163c22cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a99da499a42e5e5704c0664db56eedb098cac10ee536ca89fdbdc7b163c22cbc", kill_on_drop: false }`
[INFO] [stdout] a99da499a42e5e5704c0664db56eedb098cac10ee536ca89fdbdc7b163c22cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 602566f9a8b0e2073b1c3f729dd617fc4e0be66461b7d3d21ba0bec9f8e6b505
[INFO] running `Command { std: "docker" "start" "-a" "602566f9a8b0e2073b1c3f729dd617fc4e0be66461b7d3d21ba0bec9f8e6b505", kill_on_drop: false }`
[INFO] [stderr] Compiling autocfg v1.4.0
[INFO] [stderr] Checking scopeguard v1.2.0
[INFO] [stderr] Compiling lock_api v0.4.12
[INFO] [stderr] Checking spin v0.9.8
[INFO] [stderr] Checking alrami v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/structures/linked_list.rs:36:17
[INFO] [stdout] |
[INFO] [stdout] 36 | pub fn iter(&self) -> Iter {
[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] 36 | pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout] | ++++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/structures/linked_list.rs:43:21
[INFO] [stdout] |
[INFO] [stdout] 43 | pub fn iter_mut(&mut self) -> IterMut {
[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] 43 | pub fn iter_mut(&mut self) -> IterMut<'_> {
[INFO] [stdout] | ++++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/structures/locked.rs:12:17
[INFO] [stdout] |
[INFO] [stdout] 12 | pub fn lock(&self) -> spin::MutexGuard {
[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] 12 | pub fn lock(&self) -> spin::MutexGuard<'_, A> {
[INFO] [stdout] | +++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/structures/linked_list.rs:36:17
[INFO] [stdout] |
[INFO] [stdout] 36 | pub fn iter(&self) -> Iter {
[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] 36 | pub fn iter(&self) -> Iter<'_> {
[INFO] [stdout] | ++++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/structures/linked_list.rs:43:21
[INFO] [stdout] |
[INFO] [stdout] 43 | pub fn iter_mut(&mut self) -> IterMut {
[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] 43 | pub fn iter_mut(&mut self) -> IterMut<'_> {
[INFO] [stdout] | ++++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/structures/locked.rs:12:17
[INFO] [stdout] |
[INFO] [stdout] 12 | pub fn lock(&self) -> spin::MutexGuard {
[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] 12 | pub fn lock(&self) -> spin::MutexGuard<'_, A> {
[INFO] [stdout] | +++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "602566f9a8b0e2073b1c3f729dd617fc4e0be66461b7d3d21ba0bec9f8e6b505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602566f9a8b0e2073b1c3f729dd617fc4e0be66461b7d3d21ba0bec9f8e6b505", kill_on_drop: false }`
[INFO] [stdout] 602566f9a8b0e2073b1c3f729dd617fc4e0be66461b7d3d21ba0bec9f8e6b505