[INFO] fetching crate memchr 2.7.2...
[INFO] checking memchr-2.7.2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate memchr 2.7.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate memchr 2.7.2 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 memchr 2.7.2
[INFO] finished tweaking crates.io crate memchr 2.7.2
[INFO] tweaked toml for crates.io crate memchr 2.7.2 written to /workspace/builds/worker-6-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 11 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0012089f4d6bf89147470840e3e2344d11546c3a85cbcc4c161f72b1d3c9c4df
[INFO] running `Command { std: "docker" "start" "-a" "0012089f4d6bf89147470840e3e2344d11546c3a85cbcc4c161f72b1d3c9c4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0012089f4d6bf89147470840e3e2344d11546c3a85cbcc4c161f72b1d3c9c4df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0012089f4d6bf89147470840e3e2344d11546c3a85cbcc4c161f72b1d3c9c4df", kill_on_drop: false }`
[INFO] [stdout] 0012089f4d6bf89147470840e3e2344d11546c3a85cbcc4c161f72b1d3c9c4df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66da7c910b48911fede67d7ba5d656a0cd678c098aa10a267ac5372c1d978c40
[INFO] running `Command { std: "docker" "start" "-a" "66da7c910b48911fede67d7ba5d656a0cd678c098aa10a267ac5372c1d978c40", kill_on_drop: false }`
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memchr v2.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "66da7c910b48911fede67d7ba5d656a0cd678c098aa10a267ac5372c1d978c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66da7c910b48911fede67d7ba5d656a0cd678c098aa10a267ac5372c1d978c40", kill_on_drop: false }`
[INFO] [stdout] 66da7c910b48911fede67d7ba5d656a0cd678c098aa10a267ac5372c1d978c40
[INFO] checking memchr-2.7.2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate memchr 2.7.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate memchr 2.7.2 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 memchr 2.7.2
[INFO] finished tweaking crates.io crate memchr 2.7.2
[INFO] tweaked toml for crates.io crate memchr 2.7.2 written to /workspace/builds/worker-6-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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0)
[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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ac616b8ee2166f6e83bd911f51bd55bc0f447457e53f1feab1f832f49fe55c3
[INFO] running `Command { std: "docker" "start" "-a" "6ac616b8ee2166f6e83bd911f51bd55bc0f447457e53f1feab1f832f49fe55c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ac616b8ee2166f6e83bd911f51bd55bc0f447457e53f1feab1f832f49fe55c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac616b8ee2166f6e83bd911f51bd55bc0f447457e53f1feab1f832f49fe55c3", kill_on_drop: false }`
[INFO] [stdout] 6ac616b8ee2166f6e83bd911f51bd55bc0f447457e53f1feab1f832f49fe55c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b666e57caa06eec244a40aacbe9b16f27177cca8a977ed216ec74045f501d3dd
[INFO] running `Command { std: "docker" "start" "-a" "b666e57caa06eec244a40aacbe9b16f27177cca8a977ed216ec74045f501d3dd", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]        Fixed Cargo.toml (2 fixes)
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking memchr v2.7.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]        Fixed src/arch/all/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/arch/x86_64/avx2/memchr.rs (24 fixes)
[INFO] [stderr]        Fixed src/arch/x86_64/sse2/packedpair.rs (3 fixes)
[INFO] [stderr]        Fixed src/memmem/searcher.rs (8 fixes)
[INFO] [stderr]        Fixed src/arch/x86_64/avx2/packedpair.rs (3 fixes)
[INFO] [stderr]        Fixed src/ext.rs (2 fixes)
[INFO] [stderr]        Fixed src/arch/x86_64/sse2/memchr.rs (17 fixes)
[INFO] [stderr]        Fixed src/arch/generic/packedpair.rs (6 fixes)
[INFO] [stderr]        Fixed src/vector.rs (15 fixes)
[INFO] [stderr]        Fixed src/arch/all/rabinkarp.rs (5 fixes)
[INFO] [stderr]        Fixed src/arch/x86_64/memchr.rs (4 fixes)
[INFO] [stderr]        Fixed src/arch/generic/memchr.rs (19 fixes)
[INFO] [stderr]        Fixed src/arch/all/memchr.rs (7 fixes)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr] error: failed to parse manifest at `/tmp/fixit/Cargo.toml`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   feature `rustc-dep-of-std` includes `core` which is neither a dependency nor another feature
[INFO] [stderr] error: failed to check after updating to 2024
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "b666e57caa06eec244a40aacbe9b16f27177cca8a977ed216ec74045f501d3dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b666e57caa06eec244a40aacbe9b16f27177cca8a977ed216ec74045f501d3dd", kill_on_drop: false }`
[INFO] [stdout] b666e57caa06eec244a40aacbe9b16f27177cca8a977ed216ec74045f501d3dd