[INFO] fetching crate memory_slice 0.1.0-preview3... [INFO] checking memory_slice-0.1.0-preview3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate memory_slice 0.1.0-preview3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate memory_slice 0.1.0-preview3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate memory_slice 0.1.0-preview3 [INFO] finished tweaking crates.io crate memory_slice 0.1.0-preview3 [INFO] tweaked toml for crates.io crate memory_slice 0.1.0-preview3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 12 packages [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding rstest v0.6.4 (latest: v0.18.2) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded galvanic-assert v0.8.7 [INFO] [stderr] Downloaded rstest v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28a48b541cd0359e50e30578e78b2c0273b22a776a1fead7abfbfc577262b4b6 [INFO] running `Command { std: "docker" "start" "-a" "28a48b541cd0359e50e30578e78b2c0273b22a776a1fead7abfbfc577262b4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28a48b541cd0359e50e30578e78b2c0273b22a776a1fead7abfbfc577262b4b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28a48b541cd0359e50e30578e78b2c0273b22a776a1fead7abfbfc577262b4b6", kill_on_drop: false }` [INFO] [stdout] 28a48b541cd0359e50e30578e78b2c0273b22a776a1fead7abfbfc577262b4b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a468d9c762ebf9bae331e508b2bcf1bb87b90f9c839ce9878e4c37de630a775 [INFO] running `Command { std: "docker" "start" "-a" "2a468d9c762ebf9bae331e508b2bcf1bb87b90f9c839ce9878e4c37de630a775", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking galvanic-assert v0.8.7 [INFO] [stderr] Compiling rstest v0.6.4 [INFO] [stderr] Compiling contracts v0.6.3 [INFO] [stderr] Checking memory_slice v0.1.0-preview3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/lib.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | use core::marker::{PhantomData, Unpin}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/prelude/mod.rs:47:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/lib.rs:97:22 [INFO] [stdout] | [INFO] [stdout] 97 | Deref, DerefMut, Drop, Index, IndexMut, Range, RangeBounds, RangeFrom, RangeFull, [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/prelude/mod.rs:47:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn split_at(&self, mid: usize) -> (&Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] 223 | let (l,r) = self.inner.split_at(mid); [INFO] [stdout] 224 | (l.as_memory(), r.as_memory()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn align_for(&self, layout: Layout) -> (&Self, &Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 335 | (pad, data, rem) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 338 | #[test_ensures(ret.1.len()())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] ... [INFO] [stdout] 347 | pub fn align_for_type(&self) -> (&Self, &Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `test_ensures` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | #[test_ensures(ret.1.len()(&self, v: &T) -> (&Self, &Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `test_ensures` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memory_slice` (lib) due to 5 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/lib.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | use core::marker::{PhantomData, Unpin}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Drop` is imported redundantly [INFO] [stdout] --> src/lib.rs:97:22 [INFO] [stdout] | [INFO] [stdout] 97 | Deref, DerefMut, Drop, Index, IndexMut, Range, RangeBounds, RangeFrom, RangeFull, [INFO] [stdout] | ^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Drop` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `buffer` is imported redundantly [INFO] [stdout] --> src/lib.rs:831:9 [INFO] [stdout] | [INFO] [stdout] 819 | / macro_rules! buffer { [INFO] [stdout] 820 | | ($size:expr,$alignment:literal) => {{ [INFO] [stdout] 821 | | use $crate::align; [INFO] [stdout] 822 | | align!($alignment, $crate::BufferAs::<[u8; $size]>::new()) [INFO] [stdout] ... | [INFO] [stdout] 826 | | }}; [INFO] [stdout] 827 | | } [INFO] [stdout] | |_- the item `buffer` is already defined here [INFO] [stdout] ... [INFO] [stdout] 831 | use super::buffer; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:224:9 [INFO] [stdout] | [INFO] [stdout] 222 | pub fn split_at(&self, mid: usize) -> (&Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] 223 | let (l,r) = self.inner.split_at(mid); [INFO] [stdout] 224 | (l.as_memory(), r.as_memory()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:335:9 [INFO] [stdout] | [INFO] [stdout] 331 | pub fn align_for(&self, layout: Layout) -> (&Self, &Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] ... [INFO] [stdout] 335 | (pad, data, rem) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:338:5 [INFO] [stdout] | [INFO] [stdout] 338 | #[test_ensures(ret.1.len()())] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ returning this value requires that `'1` must outlive `'2` [INFO] [stdout] ... [INFO] [stdout] 347 | pub fn align_for_type(&self) -> (&Self, &Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `test_ensures` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: lifetime may not live long enough [INFO] [stdout] --> src/lib.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | #[test_ensures(ret.1.len()(&self, v: &T) -> (&Self, &Self, &Self) { [INFO] [stdout] | - - let's call the lifetime of this reference `'2` [INFO] [stdout] | | [INFO] [stdout] | let's call the lifetime of this reference `'1` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `test_ensures` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memory_slice` (lib test) due to 5 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2a468d9c762ebf9bae331e508b2bcf1bb87b90f9c839ce9878e4c37de630a775", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a468d9c762ebf9bae331e508b2bcf1bb87b90f9c839ce9878e4c37de630a775", kill_on_drop: false }` [INFO] [stdout] 2a468d9c762ebf9bae331e508b2bcf1bb87b90f9c839ce9878e4c37de630a775 [INFO] checking memory_slice-0.1.0-preview3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate memory_slice 0.1.0-preview3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate memory_slice 0.1.0-preview3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate memory_slice 0.1.0-preview3 [INFO] finished tweaking crates.io crate memory_slice 0.1.0-preview3 [INFO] tweaked toml for crates.io crate memory_slice 0.1.0-preview3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11091ae38badee167ff12cb9bb322a5babeecdffb418dd577cede7805ede30ca [INFO] running `Command { std: "docker" "start" "-a" "11091ae38badee167ff12cb9bb322a5babeecdffb418dd577cede7805ede30ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11091ae38badee167ff12cb9bb322a5babeecdffb418dd577cede7805ede30ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11091ae38badee167ff12cb9bb322a5babeecdffb418dd577cede7805ede30ca", kill_on_drop: false }` [INFO] [stdout] 11091ae38badee167ff12cb9bb322a5babeecdffb418dd577cede7805ede30ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8939c50c67fac7fa474c3ff2f397b7b8eeabccb1f4cd031840eb8035ac940719 [INFO] running `Command { std: "docker" "start" "-a" "8939c50c67fac7fa474c3ff2f397b7b8eeabccb1f4cd031840eb8035ac940719", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "8939c50c67fac7fa474c3ff2f397b7b8eeabccb1f4cd031840eb8035ac940719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8939c50c67fac7fa474c3ff2f397b7b8eeabccb1f4cd031840eb8035ac940719", kill_on_drop: false }` [INFO] [stdout] 8939c50c67fac7fa474c3ff2f397b7b8eeabccb1f4cd031840eb8035ac940719