[INFO] fetching crate emojis 0.6.2...
[INFO] checking emojis-0.6.2 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2
[INFO] extracting crate emojis 0.6.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate emojis 0.6.2 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emojis 0.6.2
[INFO] finished tweaking crates.io crate emojis 0.6.2
[INFO] tweaked toml for crates.io crate emojis 0.6.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate emojis 0.6.2 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 886b15ce96846cf15e6092296d13c7f1919bb99abe602f1665ac955768eb4462
[INFO] running `Command { std: "docker" "start" "-a" "886b15ce96846cf15e6092296d13c7f1919bb99abe602f1665ac955768eb4462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "886b15ce96846cf15e6092296d13c7f1919bb99abe602f1665ac955768eb4462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886b15ce96846cf15e6092296d13c7f1919bb99abe602f1665ac955768eb4462", kill_on_drop: false }`
[INFO] [stdout] 886b15ce96846cf15e6092296d13c7f1919bb99abe602f1665ac955768eb4462
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5e9da6f7ff492e38fd236b4d456b569561cf99a1f88c0420df15cdff32e6e4b
[INFO] running `Command { std: "docker" "start" "-a" "f5e9da6f7ff492e38fd236b4d456b569561cf99a1f88c0420df15cdff32e6e4b", kill_on_drop: false }`
[INFO] [stderr]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking emojis v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "f5e9da6f7ff492e38fd236b4d456b569561cf99a1f88c0420df15cdff32e6e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5e9da6f7ff492e38fd236b4d456b569561cf99a1f88c0420df15cdff32e6e4b", kill_on_drop: false }`
[INFO] [stdout] f5e9da6f7ff492e38fd236b4d456b569561cf99a1f88c0420df15cdff32e6e4b
[INFO] checking emojis-0.6.2 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2
[INFO] extracting crate emojis 0.6.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate emojis 0.6.2 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate emojis 0.6.2
[INFO] finished tweaking crates.io crate emojis 0.6.2
[INFO] tweaked toml for crates.io crate emojis 0.6.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate emojis 0.6.2 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63e8559f964489fbfcb6dffc441ed26084021c0bacb32f12336643e0d759f047
[INFO] running `Command { std: "docker" "start" "-a" "63e8559f964489fbfcb6dffc441ed26084021c0bacb32f12336643e0d759f047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63e8559f964489fbfcb6dffc441ed26084021c0bacb32f12336643e0d759f047", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e8559f964489fbfcb6dffc441ed26084021c0bacb32f12336643e0d759f047", kill_on_drop: false }`
[INFO] [stdout] 63e8559f964489fbfcb6dffc441ed26084021c0bacb32f12336643e0d759f047
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d88108d7973f4603a1bb35c6df578bd7fe9210064ad420955620c340a2849a5
[INFO] running `Command { std: "docker" "start" "-a" "4d88108d7973f4603a1bb35c6df578bd7fe9210064ad420955620c340a2849a5", 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]     Checking siphasher v0.3.11
[INFO] [stderr]     Checking phf_shared v0.11.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking emojis v0.6.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (8 fixes)
[INFO] [stderr]    Migrating examples/replace.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/smoke.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.08s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking emojis v0.6.2 (/tmp/fixit)
[INFO] [stdout] error[E0515]: cannot return value referencing function parameter `g`
[INFO] [stdout]    --> tests/smoke.rs:102:59
[INFO] [stdout]     |
[INFO] [stdout] 102 |     let left: Vec<_> = emojis::Group::iter().flat_map(|g| g.emojis()).collect();
[INFO] [stdout]     |                                                           -^^^^^^^^^
[INFO] [stdout]     |                                                           |
[INFO] [stdout]     |                                                           returns a value referencing data owned by the current function
[INFO] [stdout]     |                                                           `g` is borrowed here
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `.collect()` to allocate the iterator
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0515`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emojis` (test "smoke") due to 2 previous errors
[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" "4d88108d7973f4603a1bb35c6df578bd7fe9210064ad420955620c340a2849a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d88108d7973f4603a1bb35c6df578bd7fe9210064ad420955620c340a2849a5", kill_on_drop: false }`
[INFO] [stdout] 4d88108d7973f4603a1bb35c6df578bd7fe9210064ad420955620c340a2849a5