[INFO] fetching crate log 0.4.21...
[INFO] checking log-0.4.21 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate log 0.4.21 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate log 0.4.21 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 log 0.4.21
[INFO] removed 2 missing tests
[INFO] finished tweaking crates.io crate log 0.4.21
[INFO] tweaked toml for crates.io crate log 0.4.21 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 27 packages to latest compatible versions
[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 sval_derive_macros v2.13.0
[INFO] [stderr]   Downloaded sval_derive v2.13.0
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e92dc2736266af5b42a52da0108d50fa5cf7f8c3bcb32b55512a5c6e4bc886c6
[INFO] running `Command { std: "docker" "start" "-a" "e92dc2736266af5b42a52da0108d50fa5cf7f8c3bcb32b55512a5c6e4bc886c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e92dc2736266af5b42a52da0108d50fa5cf7f8c3bcb32b55512a5c6e4bc886c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92dc2736266af5b42a52da0108d50fa5cf7f8c3bcb32b55512a5c6e4bc886c6", kill_on_drop: false }`
[INFO] [stdout] e92dc2736266af5b42a52da0108d50fa5cf7f8c3bcb32b55512a5c6e4bc886c6
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4747c00627bb6e5e0ebe797ca24c5925d9b723a4b286eebea698c265f13380b2
[INFO] running `Command { std: "docker" "start" "-a" "4747c00627bb6e5e0ebe797ca24c5925d9b723a4b286eebea698c265f13380b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking sval v2.13.0
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]     Checking log v0.4.21 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling sval_derive_macros v2.13.0
[INFO] [stderr]     Checking sval_derive v2.13.0
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "4747c00627bb6e5e0ebe797ca24c5925d9b723a4b286eebea698c265f13380b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4747c00627bb6e5e0ebe797ca24c5925d9b723a4b286eebea698c265f13380b2", kill_on_drop: false }`
[INFO] [stdout] 4747c00627bb6e5e0ebe797ca24c5925d9b723a4b286eebea698c265f13380b2
[INFO] checking log-0.4.21 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate log 0.4.21 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate log 0.4.21 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 log 0.4.21
[INFO] removed 2 missing tests
[INFO] finished tweaking crates.io crate log 0.4.21
[INFO] tweaked toml for crates.io crate log 0.4.21 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]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cae95fe195deb076759a72eac4f8cb3556b1da5c24cb33eec362ddc9a874b364
[INFO] running `Command { std: "docker" "start" "-a" "cae95fe195deb076759a72eac4f8cb3556b1da5c24cb33eec362ddc9a874b364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cae95fe195deb076759a72eac4f8cb3556b1da5c24cb33eec362ddc9a874b364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cae95fe195deb076759a72eac4f8cb3556b1da5c24cb33eec362ddc9a874b364", kill_on_drop: false }`
[INFO] [stdout] cae95fe195deb076759a72eac4f8cb3556b1da5c24cb33eec362ddc9a874b364
[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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98d928ffc948a44ae66bac3a415a3ab38054e1d729457b05ef37a4e399bc100b
[INFO] running `Command { std: "docker" "start" "-a" "98d928ffc948a44ae66bac3a415a3ab38054e1d729457b05ef37a4e399bc100b", 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 (4 fixes)
[INFO] [stderr]    Compiling proc-macro2 v1.0.84
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking sval v2.13.0
[INFO] [stderr]     Checking value-bag v1.9.0
[INFO] [stderr]     Checking log v0.4.21 (/tmp/fixit)
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (1 fix)
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling sval_derive_macros v2.13.0
[INFO] [stderr]     Checking sval_derive v2.13.0
[INFO] [stderr]     Checking serde v1.0.203
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Checking serde_json v1.0.117
[INFO] [stderr]    Migrating benches/value.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.28s
[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 `kv_serde` includes `serde`, but `serde` is not an optional dependency
[INFO] [stderr]   A non-optional dependency of the same name is defined; consider adding `optional = true` to its definition.
[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" "98d928ffc948a44ae66bac3a415a3ab38054e1d729457b05ef37a4e399bc100b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98d928ffc948a44ae66bac3a415a3ab38054e1d729457b05ef37a4e399bc100b", kill_on_drop: false }`
[INFO] [stdout] 98d928ffc948a44ae66bac3a415a3ab38054e1d729457b05ef37a4e399bc100b