[INFO] cloning repository https://github.com/Maki325/array-linked-list [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maki325/array-linked-list" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaki325%2Farray-linked-list", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaki325%2Farray-linked-list'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 73dca88e6b7adc49ae0f5be48bab3d6c2507808b [INFO] testing Maki325/array-linked-list against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaki325%2Farray-linked-list" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Maki325/array-linked-list [INFO] finished tweaking git repo https://github.com/Maki325/array-linked-list [INFO] tweaked toml for git repo https://github.com/Maki325/array-linked-list written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Maki325/array-linked-list on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Maki325/array-linked-list 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57a49ab11f0e25834736b9a0bd0e8053c39feb39b7ffd06d2bf673a070c5219f [INFO] running `Command { std: "docker" "start" "-a" "57a49ab11f0e25834736b9a0bd0e8053c39feb39b7ffd06d2bf673a070c5219f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57a49ab11f0e25834736b9a0bd0e8053c39feb39b7ffd06d2bf673a070c5219f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57a49ab11f0e25834736b9a0bd0e8053c39feb39b7ffd06d2bf673a070c5219f", kill_on_drop: false }` [INFO] [stdout] 57a49ab11f0e25834736b9a0bd0e8053c39feb39b7ffd06d2bf673a070c5219f [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f5dddbae189845742bb42ad8fcfacfc92eabc0233f754145735f7b944b36997 [INFO] running `Command { std: "docker" "start" "-a" "9f5dddbae189845742bb42ad8fcfacfc92eabc0233f754145735f7b944b36997", kill_on_drop: false }` [INFO] [stderr] Compiling array-linked-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:291:15 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn iter(&self) -> ListRefIter { [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] 291 | pub fn iter(&self) -> ListRefIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:295:19 [INFO] [stdout] | [INFO] [stdout] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter { [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] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:359:97 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] ... [INFO] [stdout] 421 | / impl_ref_iter! { [INFO] [stdout] 422 | | ListRefIter, [INFO] [stdout] 423 | | const, [INFO] [stdout] 424 | | as_ptr, [INFO] [stdout] ... | [INFO] [stdout] 428 | | 'a, [INFO] [stdout] | | -- the lifetime is named here [INFO] [stdout] 429 | | & [INFO] [stdout] 430 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:359:97 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] ... [INFO] [stdout] 432 | / impl_ref_iter! { [INFO] [stdout] 433 | | ListMutRefIter, [INFO] [stdout] 434 | | mut, [INFO] [stdout] 435 | | as_mut_ptr, [INFO] [stdout] ... | [INFO] [stdout] 439 | | 'a, [INFO] [stdout] | | -- the lifetime is named here [INFO] [stdout] 440 | | &; [INFO] [stdout] 441 | | mut [INFO] [stdout] 442 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] running `Command { std: "docker" "inspect" "9f5dddbae189845742bb42ad8fcfacfc92eabc0233f754145735f7b944b36997", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f5dddbae189845742bb42ad8fcfacfc92eabc0233f754145735f7b944b36997", kill_on_drop: false }` [INFO] [stdout] 9f5dddbae189845742bb42ad8fcfacfc92eabc0233f754145735f7b944b36997 [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35af8a9691c5ab07b6d8dd614ede09036099c217b7f95063b2d42876b2d8385b [INFO] running `Command { std: "docker" "start" "-a" "35af8a9691c5ab07b6d8dd614ede09036099c217b7f95063b2d42876b2d8385b", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:291:15 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn iter(&self) -> ListRefIter { [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] 291 | pub fn iter(&self) -> ListRefIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:295:19 [INFO] [stdout] | [INFO] [stdout] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter { [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] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:359:97 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] ... [INFO] [stdout] 421 | / impl_ref_iter! { [INFO] [stdout] 422 | | ListRefIter, [INFO] [stdout] 423 | | const, [INFO] [stdout] 424 | | as_ptr, [INFO] [stdout] ... | [INFO] [stdout] 428 | | 'a, [INFO] [stdout] | | -- the lifetime is named here [INFO] [stdout] 429 | | & [INFO] [stdout] 430 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:359:97 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] ... [INFO] [stdout] 432 | / impl_ref_iter! { [INFO] [stdout] 433 | | ListMutRefIter, [INFO] [stdout] 434 | | mut, [INFO] [stdout] 435 | | as_mut_ptr, [INFO] [stdout] ... | [INFO] [stdout] 439 | | 'a, [INFO] [stdout] | | -- the lifetime is named here [INFO] [stdout] 440 | | &; [INFO] [stdout] 441 | | mut [INFO] [stdout] 442 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling array-linked-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:291:15 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn iter(&self) -> ListRefIter { [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] 291 | pub fn iter(&self) -> ListRefIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:295:19 [INFO] [stdout] | [INFO] [stdout] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter { [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] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:359:97 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] ... [INFO] [stdout] 421 | / impl_ref_iter! { [INFO] [stdout] 422 | | ListRefIter, [INFO] [stdout] 423 | | const, [INFO] [stdout] 424 | | as_ptr, [INFO] [stdout] ... | [INFO] [stdout] 428 | | 'a, [INFO] [stdout] | | -- the lifetime is named here [INFO] [stdout] 429 | | & [INFO] [stdout] 430 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:359:97 [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stdout] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] ... [INFO] [stdout] 432 | / impl_ref_iter! { [INFO] [stdout] 433 | | ListMutRefIter, [INFO] [stdout] 434 | | mut, [INFO] [stdout] 435 | | as_mut_ptr, [INFO] [stdout] ... | [INFO] [stdout] 439 | | 'a, [INFO] [stdout] | | -- the lifetime is named here [INFO] [stdout] 440 | | &; [INFO] [stdout] 441 | | mut [INFO] [stdout] 442 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "35af8a9691c5ab07b6d8dd614ede09036099c217b7f95063b2d42876b2d8385b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35af8a9691c5ab07b6d8dd614ede09036099c217b7f95063b2d42876b2d8385b", kill_on_drop: false }` [INFO] [stdout] 35af8a9691c5ab07b6d8dd614ede09036099c217b7f95063b2d42876b2d8385b [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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c688e249b8ee019f273ae4739fc6f1496008275d641f486cdf4aeb896e3aa587 [INFO] running `Command { std: "docker" "start" "-a" "c688e249b8ee019f273ae4739fc6f1496008275d641f486cdf4aeb896e3aa587", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:291:15 [INFO] [stderr] | [INFO] [stderr] 291 | pub fn iter(&self) -> ListRefIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 291 | pub fn iter(&self) -> ListRefIter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:295:19 [INFO] [stderr] | [INFO] [stderr] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 295 | pub fn iter_mut(&mut self) -> ListMutRefIter<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:359:97 [INFO] [stderr] | [INFO] [stderr] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stderr] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] ... [INFO] [stderr] 421 | / impl_ref_iter! { [INFO] [stderr] 422 | | ListRefIter, [INFO] [stderr] 423 | | const, [INFO] [stderr] 424 | | as_ptr, [INFO] [stderr] ... | [INFO] [stderr] 428 | | 'a, [INFO] [stderr] | | -- the lifetime is named here [INFO] [stderr] 429 | | & [INFO] [stderr] 430 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stderr] --> src/lib.rs:359:97 [INFO] [stderr] | [INFO] [stderr] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name { [INFO] [stderr] | ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] ... [INFO] [stderr] 432 | / impl_ref_iter! { [INFO] [stderr] 433 | | ListMutRefIter, [INFO] [stderr] 434 | | mut, [INFO] [stderr] 435 | | as_mut_ptr, [INFO] [stderr] ... | [INFO] [stderr] 439 | | 'a, [INFO] [stderr] | | -- the lifetime is named here [INFO] [stderr] 440 | | &; [INFO] [stderr] 441 | | mut [INFO] [stderr] 442 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: this warning originates in the macro `impl_ref_iter` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] help: consistently use `'a` [INFO] [stderr] | [INFO] [stderr] 359 | pub fn new(nodes: $($maybe_ref)? $($lifetime)? $($only_mut)? Vec>, len: usize) -> $struct_name<'a, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `array-linked-list` (lib) generated 4 warnings (run `cargo fix --lib -p array-linked-list` to apply 4 suggestions) [INFO] [stderr] warning: `array-linked-list` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/array_linked_list-95563c33c2b0609f) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-b6bbb71871faf490) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test insert ... ok [INFO] [stdout] test insert_after_remove ... ok [INFO] [stdout] test insert_end ... ok [INFO] [stdout] test insert_after_remove_more ... ok [INFO] [stdout] test insert_multiple ... ok [INFO] [stdout] test insert_multiple_end ... ok [INFO] [stdout] test insert_multiple_start ... ok [INFO] [stdout] test insert_start ... ok [INFO] [stdout] test into_iter_use_after ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test iter_mut ... ok [INFO] [stdout] test new ... ok [INFO] [stdout] test push ... ok [INFO] [stdout] test push_after_remove ... ok [INFO] [stdout] test push_multiple ... ok [INFO] [stdout] test remove_all_from_start ... ok [INFO] [stdout] test remove_all_from_end ... ok [INFO] [stdout] test with_capacity ... ok [INFO] [stdout] test remove_all_middle_till_start ... ok [INFO] [stdout] test remove_all_middle_till_end ... ok [INFO] [stdout] test remove_multiple ... ok [INFO] [stdout] test insert_out_of_bounds - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests array_linked_list [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c688e249b8ee019f273ae4739fc6f1496008275d641f486cdf4aeb896e3aa587", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c688e249b8ee019f273ae4739fc6f1496008275d641f486cdf4aeb896e3aa587", kill_on_drop: false }` [INFO] [stdout] c688e249b8ee019f273ae4739fc6f1496008275d641f486cdf4aeb896e3aa587