[INFO] fetching crate memory_slice 0.1.0-preview3... [INFO] checking memory_slice-0.1.0-preview3 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate memory_slice 0.1.0-preview3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate memory_slice 0.1.0-preview3 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "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 cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding rstest v0.6.4 (latest: v0.19.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded galvanic-assert v0.8.7 [INFO] [stderr] Downloaded contracts v0.6.3 [INFO] [stderr] Downloaded rstest v0.6.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5cbc591a713709d721855efb57d3949dabe2186fe7d262a538ed7dc42a9f829f [INFO] running `Command { std: "docker" "start" "-a" "5cbc591a713709d721855efb57d3949dabe2186fe7d262a538ed7dc42a9f829f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cbc591a713709d721855efb57d3949dabe2186fe7d262a538ed7dc42a9f829f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cbc591a713709d721855efb57d3949dabe2186fe7d262a538ed7dc42a9f829f", kill_on_drop: false }` [INFO] [stdout] 5cbc591a713709d721855efb57d3949dabe2186fe7d262a538ed7dc42a9f829f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67b87a707a78c61c0ca7a62e157b051c5d8693a85b56a49f60cc8f6269c6b6fc [INFO] running `Command { std: "docker" "start" "-a" "67b87a707a78c61c0ca7a62e157b051c5d8693a85b56a49f60cc8f6269c6b6fc", 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] 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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memory_slice` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "67b87a707a78c61c0ca7a62e157b051c5d8693a85b56a49f60cc8f6269c6b6fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67b87a707a78c61c0ca7a62e157b051c5d8693a85b56a49f60cc8f6269c6b6fc", kill_on_drop: false }` [INFO] [stdout] 67b87a707a78c61c0ca7a62e157b051c5d8693a85b56a49f60cc8f6269c6b6fc [INFO] checking memory_slice-0.1.0-preview3 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate memory_slice 0.1.0-preview3 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate memory_slice 0.1.0-preview3 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "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 cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding rstest v0.6.4 (latest: v0.19.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 572d60f0dee16c399f55ce1f1695f9d78cbe164fdc681e63e65d3352bb2064b9 [INFO] running `Command { std: "docker" "start" "-a" "572d60f0dee16c399f55ce1f1695f9d78cbe164fdc681e63e65d3352bb2064b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "572d60f0dee16c399f55ce1f1695f9d78cbe164fdc681e63e65d3352bb2064b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "572d60f0dee16c399f55ce1f1695f9d78cbe164fdc681e63e65d3352bb2064b9", kill_on_drop: false }` [INFO] [stdout] 572d60f0dee16c399f55ce1f1695f9d78cbe164fdc681e63e65d3352bb2064b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 522dc6a42b76ba99cc2fff1895620f7a487ab535f26d386f1242df51844b8d71 [INFO] running `Command { std: "docker" "start" "-a" "522dc6a42b76ba99cc2fff1895620f7a487ab535f26d386f1242df51844b8d71", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "522dc6a42b76ba99cc2fff1895620f7a487ab535f26d386f1242df51844b8d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522dc6a42b76ba99cc2fff1895620f7a487ab535f26d386f1242df51844b8d71", kill_on_drop: false }` [INFO] [stdout] 522dc6a42b76ba99cc2fff1895620f7a487ab535f26d386f1242df51844b8d71