[INFO] fetching crate local_vec 0.5.0... [INFO] testing local_vec-0.5.0 against 1.77.0 for beta-1.78-1 [INFO] extracting crate local_vec 0.5.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate local_vec 0.5.0 on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate local_vec 0.5.0 [INFO] finished tweaking crates.io crate local_vec 0.5.0 [INFO] tweaked toml for crates.io crate local_vec 0.5.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2acce4cea93451ff6b3c5c77535eac9f487cdd47dae61a540601a342dbfc9b15 [INFO] running `Command { std: "docker" "start" "-a" "2acce4cea93451ff6b3c5c77535eac9f487cdd47dae61a540601a342dbfc9b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2acce4cea93451ff6b3c5c77535eac9f487cdd47dae61a540601a342dbfc9b15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2acce4cea93451ff6b3c5c77535eac9f487cdd47dae61a540601a342dbfc9b15", kill_on_drop: false }` [INFO] [stdout] 2acce4cea93451ff6b3c5c77535eac9f487cdd47dae61a540601a342dbfc9b15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ce3bca28b3c4c39af35ecb61339030699cfd7215d7b012630807fc3008e3383 [INFO] running `Command { std: "docker" "start" "-a" "2ce3bca28b3c4c39af35ecb61339030699cfd7215d7b012630807fc3008e3383", kill_on_drop: false }` [INFO] [stderr] Compiling local_vec v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "2ce3bca28b3c4c39af35ecb61339030699cfd7215d7b012630807fc3008e3383", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ce3bca28b3c4c39af35ecb61339030699cfd7215d7b012630807fc3008e3383", kill_on_drop: false }` [INFO] [stdout] 2ce3bca28b3c4c39af35ecb61339030699cfd7215d7b012630807fc3008e3383 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2370c1490674217d36ed4fc1547d470e54a56a66e3885fe0805251f9df22c51d [INFO] running `Command { std: "docker" "start" "-a" "2370c1490674217d36ed4fc1547d470e54a56a66e3885fe0805251f9df22c51d", kill_on_drop: false }` [INFO] [stderr] Compiling local_vec v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "2370c1490674217d36ed4fc1547d470e54a56a66e3885fe0805251f9df22c51d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2370c1490674217d36ed4fc1547d470e54a56a66e3885fe0805251f9df22c51d", kill_on_drop: false }` [INFO] [stdout] 2370c1490674217d36ed4fc1547d470e54a56a66e3885fe0805251f9df22c51d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ea28255fa733a3b94e5f24c8a968b8f0282bd6fb7a87b255d0559ac8705a3b63 [INFO] running `Command { std: "docker" "start" "-a" "ea28255fa733a3b94e5f24c8a968b8f0282bd6fb7a87b255d0559ac8705a3b63", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/local_vec-2c57649330e1b026) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test clone::tests::test_clone ... ok [INFO] [stdout] test deref::tests::test_deref ... ok [INFO] [stdout] test deref::tests::test_deref_mut_zero_size ... ok [INFO] [stdout] test deref::tests::test_deref_mut ... ok [INFO] [stdout] test deref::tests::test_deref_zero_size ... ok [INFO] [stdout] test drop::tests::test_drop ... ok [INFO] [stdout] test drop::tests::test_drop_after_into_array ... ok [INFO] [stdout] test drop::tests::test_drop_after_set_len ... ok [INFO] [stdout] test drop::tests::test_drop_after_take_array ... ok [INFO] [stdout] test eq::tests::test_eq_diff_len ... ok [INFO] [stdout] test eq::tests::test_eq_equal ... ok [INFO] [stdout] test eq::tests::test_eq_not_equal ... ok [INFO] [stdout] test extend::tests::test_extend ... ok [INFO] [stdout] test from::test::test_into_array ... ok [INFO] [stdout] test iter::tests::test_iter_empty ... ok [INFO] [stdout] test index::tests::test_index ... ok [INFO] [stdout] test tests::test_as_mut_ptr ... ok [INFO] [stdout] test tests::test_as_ptr ... ok [INFO] [stdout] test iter::tests::test_iter_zero_cap ... ok [INFO] [stdout] test index::tests::test_index_mut ... ok [INFO] [stdout] test iter::tests::test_iter ... ok [INFO] [stdout] test tests::test_as_ptr_zero_size ... ok [INFO] [stdout] test tests::test_as_mut_ptr_zero_size ... ok [INFO] [stdout] test tests::test_clear ... ok [INFO] [stdout] test tests::test_from_array ... ok [INFO] [stdout] test tests::test_new ... ok [INFO] [stdout] test tests::test_pop_on_empty ... ok [INFO] [stdout] test tests::test_from_smaller_array ... ok [INFO] [stdout] test tests::test_take_array ... ok [INFO] [stdout] test tests::test_push_and_pop ... ok [INFO] [stdout] test tests::test_set_len ... ok [INFO] [stdout] test tests::test_push ... ok [INFO] [stdout] test extend::tests::test_extend_exceeding - should panic ... ok [INFO] [stdout] test tests::test_from_capacity_exceeding_array - should panic ... ok [INFO] [stdout] test tests::test_push_on_full - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests local_vec [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" "ea28255fa733a3b94e5f24c8a968b8f0282bd6fb7a87b255d0559ac8705a3b63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea28255fa733a3b94e5f24c8a968b8f0282bd6fb7a87b255d0559ac8705a3b63", kill_on_drop: false }` [INFO] [stdout] ea28255fa733a3b94e5f24c8a968b8f0282bd6fb7a87b255d0559ac8705a3b63 [INFO] testing local_vec-0.5.0 against beta-2024-03-24 for beta-1.78-1 [INFO] extracting crate local_vec 0.5.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate local_vec 0.5.0 on toolchain beta-2024-03-24 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate local_vec 0.5.0 [INFO] finished tweaking crates.io crate local_vec 0.5.0 [INFO] tweaked toml for crates.io crate local_vec 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-03-24" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53445f3f74a7ddc80d42fa5d60858e4fe8b1797591d1cbc1e35ca3eb6478bbe4 [INFO] running `Command { std: "docker" "start" "-a" "53445f3f74a7ddc80d42fa5d60858e4fe8b1797591d1cbc1e35ca3eb6478bbe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53445f3f74a7ddc80d42fa5d60858e4fe8b1797591d1cbc1e35ca3eb6478bbe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53445f3f74a7ddc80d42fa5d60858e4fe8b1797591d1cbc1e35ca3eb6478bbe4", kill_on_drop: false }` [INFO] [stdout] 53445f3f74a7ddc80d42fa5d60858e4fe8b1797591d1cbc1e35ca3eb6478bbe4 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de9011c94cb89c009848bcb0209b4d60d2e8250f08c6a4eac3a48bd9ddc11cf9 [INFO] running `Command { std: "docker" "start" "-a" "de9011c94cb89c009848bcb0209b4d60d2e8250f08c6a4eac3a48bd9ddc11cf9", kill_on_drop: false }` [INFO] [stderr] Compiling local_vec v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/from.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/iter.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/iter.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Extend` is imported redundantly [INFO] [stdout] --> src/extend.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Extend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Extend` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "de9011c94cb89c009848bcb0209b4d60d2e8250f08c6a4eac3a48bd9ddc11cf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de9011c94cb89c009848bcb0209b4d60d2e8250f08c6a4eac3a48bd9ddc11cf9", kill_on_drop: false }` [INFO] [stdout] de9011c94cb89c009848bcb0209b4d60d2e8250f08c6a4eac3a48bd9ddc11cf9 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84824ad66da8e20d70f4b8811be300ff93a80089fc71d1e837409188fbc8137a [INFO] running `Command { std: "docker" "start" "-a" "84824ad66da8e20d70f4b8811be300ff93a80089fc71d1e837409188fbc8137a", kill_on_drop: false }` [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/from.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling local_vec v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/iter.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/iter.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Extend` is imported redundantly [INFO] [stdout] --> src/extend.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Extend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Extend` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/from.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Iterator` is imported redundantly [INFO] [stdout] --> src/iter.rs:2:17 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Iterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IntoIterator` is imported redundantly [INFO] [stdout] --> src/iter.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `IntoIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Extend` is imported redundantly [INFO] [stdout] --> src/extend.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::iter::Extend; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Extend` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "84824ad66da8e20d70f4b8811be300ff93a80089fc71d1e837409188fbc8137a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84824ad66da8e20d70f4b8811be300ff93a80089fc71d1e837409188fbc8137a", kill_on_drop: false }` [INFO] [stdout] 84824ad66da8e20d70f4b8811be300ff93a80089fc71d1e837409188fbc8137a [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-03-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4694e4e265c57288ee8af0bfc33c6d7d3f40be18e31bab42f826c14f380bcc10 [INFO] running `Command { std: "docker" "start" "-a" "4694e4e265c57288ee8af0bfc33c6d7d3f40be18e31bab42f826c14f380bcc10", kill_on_drop: false }` [INFO] [stderr] warning: the item `From` is imported redundantly [INFO] [stderr] --> src/from.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::convert::From; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `From` is already defined here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Iterator` is imported redundantly [INFO] [stderr] --> src/iter.rs:2:17 [INFO] [stderr] | [INFO] [stderr] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Iterator` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `IntoIterator` is imported redundantly [INFO] [stderr] --> src/iter.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use std::iter::{Iterator, IntoIterator}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `IntoIterator` is already defined here [INFO] [stderr] [INFO] [stderr] warning: the item `Extend` is imported redundantly [INFO] [stderr] --> src/extend.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::iter::Extend; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] --> /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/prelude/mod.rs:129:13 [INFO] [stderr] | [INFO] [stderr] = note: the item `Extend` is already defined here [INFO] [stderr] [INFO] [stderr] warning: `local_vec` (lib) generated 4 warnings [INFO] [stderr] warning: `local_vec` (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/local_vec-491fd723a0f6f017) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test clone::tests::test_clone ... ok [INFO] [stderr] thread 'deref::tests::test_deref_mut_zero_size' panicked at library/core/src/panicking.rs:156:5: [INFO] [stderr] unsafe precondition(s) violated: slice::from_raw_parts_mut requires the pointer to be aligned and non-null, and the total size of the slice not to exceed `isize::MAX` [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5603e5b40322 - std::backtrace_rs::backtrace::libunwind::trace::hf591c4fa475b521b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x5603e5b40322 - std::backtrace_rs::backtrace::trace_unsynchronized::hce0fc3788d7159a9 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5603e5b40322 - std::sys_common::backtrace::_print_fmt::he2d1cbe468040257 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x5603e5b40322 - ::fmt::h2c24b8bf09043006 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5603e5b67c9c - core::fmt::rt::Argument::fmt::h982f45771e9ecd8b [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x5603e5b67c9c - core::fmt::write::h08d521d188b46bd0 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x5603e5b3dc1f - std::io::Write::write_fmt::h30d389991f37d75e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x5603e5b400f4 - std::sys_common::backtrace::_print::h3e781da3859a0efa [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x5603e5b400f4 - std::sys_common::backtrace::print::he5e9ec6ac18663c5 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x5603e5b41dbb - std::panicking::default_hook::{{closure}}::hb05b3618b96e9a16 [INFO] [stderr] 10: 0x5603e5b41b13 - std::panicking::default_hook::ha92ce0e319b86adc [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x5603e5b11bb7 - as core::ops::function::Fn>::call::hfad4e8cd66d28d6f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 12: 0x5603e5b11bb7 - test::test_main::{{closure}}::hb316c81ad0052246 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:138:21 [INFO] [stderr] 13: 0x5603e5b423f0 - as core::ops::function::Fn>::call::h48f57e8ba0ebe10d [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2034:9 [INFO] [stderr] 14: 0x5603e5b423f0 - std::panicking::rust_panic_with_hook::h0843a0c6d846e961 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:783:13 [INFO] [stderr] 15: 0x5603e5b420f9 - std::panicking::begin_panic_handler::{{closure}}::h089f044d920e4ed4 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:649:13 [INFO] [stderr] 16: 0x5603e5b407f6 - std::sys_common::backtrace::__rust_end_short_backtrace::h17a752ec00eb4307 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 17: 0x5603e5b41e64 - rust_begin_unwind [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:645:5 [INFO] [stderr] 18: 0x5603e5ad188a - core::panicking::panic_nounwind_fmt::runtime::h762a01e9781b3200 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:110:18 [INFO] [stderr] 19: 0x5603e5ad188a - core::panicking::panic_nounwind_fmt::hc6c08c4591994c18 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:123:9 [INFO] [stderr] 20: 0x5603e5ad1939 - core::panicking::panic_nounwind::h375e432f93a2f928 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panicking.rs:156:5 [INFO] [stderr] 21: 0x5603e5ad9e5c - core::slice::raw::from_raw_parts_mut::precondition_check::h17dcd0b89f558340 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/intrinsics.rs:2799:21 [INFO] [stderr] 22: 0x5603e5ad9cbd - core::slice::raw::from_raw_parts_mut::h336ee9d05ac3c289 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/slice/raw.rs:152:9 [INFO] [stderr] 23: 0x5603e5adab63 - local_vec::deref::>::deref_mut::hb15bc3ed35950225 [INFO] [stderr] at /opt/rustwide/workdir/src/deref.rs:17:13 [INFO] [stderr] 24: 0x5603e5ade0ab - local_vec::deref::tests::test_deref_mut_zero_size::hf6aa08d3818102d1 [INFO] [stderr] at /opt/rustwide/workdir/src/deref.rs:54:19 [INFO] [stderr] 25: 0x5603e5ade077 - local_vec::deref::tests::test_deref_mut_zero_size::{{closure}}::h74b3f9ac5cdf6547 [INFO] [stderr] at /opt/rustwide/workdir/src/deref.rs:52:34 [INFO] [stderr] 26: 0x5603e5ad2fc6 - core::ops::function::FnOnce::call_once::h965c3fd42089f685 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 27: 0x5603e5b1677f - core::ops::function::FnOnce::call_once::h0e9f6b735acda624 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 28: 0x5603e5b1677f - test::__rust_begin_short_backtrace::h65f11a900e8cf65e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:621:18 [INFO] [stderr] 29: 0x5603e5b15e73 - test::run_test_in_process::{{closure}}::h5e2816892ad7ac9a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:60 [INFO] [stderr] 30: 0x5603e5b15e73 - as core::ops::function::FnOnce<()>>::call_once::h1b9c320c72d4c6ce [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 31: 0x5603e5b15e73 - std::panicking::try::do_call::hd0b24b52271709c2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stderr] 32: 0x5603e5b15e73 - std::panicking::try::h56d1181c9703484e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stderr] 33: 0x5603e5b15e73 - std::panic::catch_unwind::h8bd23f3ab29003f2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stderr] 34: 0x5603e5b15e73 - test::run_test_in_process::h506184887cedf4a3 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:644:27 [INFO] [stderr] 35: 0x5603e5b15e73 - test::run_test::{{closure}}::h1877fa24be24f03e [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:567:43 [INFO] [stderr] 36: 0x5603e5adea73 - test::run_test::{{closure}}::hd863e669253739ef [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/test/src/lib.rs:595:41 [INFO] [stderr] 37: 0x5603e5adea73 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7f4ddddf8d11340f [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stderr] 38: 0x5603e5ae35df - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h4a8b28c9e99c5cc2 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:528:17 [INFO] [stderr] 39: 0x5603e5ae35df - as core::ops::function::FnOnce<()>>::call_once::h82f1b5c530f72a07 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 40: 0x5603e5ae35df - std::panicking::try::do_call::h0064fe0f14317599 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:552:40 [INFO] [stderr] 41: 0x5603e5ae35df - std::panicking::try::h1cc6a2a343001459 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panicking.rs:516:19 [INFO] [stderr] 42: 0x5603e5ae35df - std::panic::catch_unwind::h90be06afab17593a [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/panic.rs:146:14 [INFO] [stderr] 43: 0x5603e5ae35df - std::thread::Builder::spawn_unchecked_::{{closure}}::h80bc2ad0bec94635 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/thread/mod.rs:527:30 [INFO] [stderr] 44: 0x5603e5ae35df - core::ops::function::FnOnce::call_once{{vtable.shim}}::h27e1017014ef0506 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 45: 0x5603e5b46385 - as core::ops::function::FnOnce>::call_once::hdbdd1f187b9b9080 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 46: 0x5603e5b46385 - as core::ops::function::FnOnce>::call_once::hc7ee8cb78037b4ec [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/alloc/src/boxed.rs:2020:9 [INFO] [stderr] 47: 0x5603e5b46385 - std::sys::pal::unix::thread::Thread::new::thread_start::haedac03260309a72 [INFO] [stderr] at /rustc/277d06bc95c6c38a2337ccde798b2c709384bd84/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stderr] 48: 0x7fb9dc50fac3 - [INFO] [stderr] 49: 0x7fb9dc5a0bf4 - __clone [INFO] [stderr] 50: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/local_vec-491fd723a0f6f017` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "4694e4e265c57288ee8af0bfc33c6d7d3f40be18e31bab42f826c14f380bcc10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4694e4e265c57288ee8af0bfc33c6d7d3f40be18e31bab42f826c14f380bcc10", kill_on_drop: false }` [INFO] [stdout] 4694e4e265c57288ee8af0bfc33c6d7d3f40be18e31bab42f826c14f380bcc10