[INFO] fetching crate nson 0.14.0-rc2...
[INFO] checking nson-0.14.0-rc2 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate nson 0.14.0-rc2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate nson 0.14.0-rc2 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 nson 0.14.0-rc2
[INFO] finished tweaking crates.io crate nson 0.14.0-rc2
[INFO] tweaked toml for crates.io crate nson 0.14.0-rc2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate nson 0.14.0-rc2 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand_hc v0.3.2
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d7de17cd05927f7fea4d33e8c5d6ee6b90b0b02c364634858407d2dea651ad9
[INFO] running `Command { std: "docker" "start" "-a" "3d7de17cd05927f7fea4d33e8c5d6ee6b90b0b02c364634858407d2dea651ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d7de17cd05927f7fea4d33e8c5d6ee6b90b0b02c364634858407d2dea651ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7de17cd05927f7fea4d33e8c5d6ee6b90b0b02c364634858407d2dea651ad9", kill_on_drop: false }`
[INFO] [stdout] 3d7de17cd05927f7fea4d33e8c5d6ee6b90b0b02c364634858407d2dea651ad9
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 686f79ff19e066d1bb8b37626149e8c0760e2f639b6784ff7386934b5b0051c9
[INFO] running `Command { std: "docker" "start" "-a" "686f79ff19e066d1bb8b37626149e8c0760e2f639b6784ff7386934b5b0051c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking nson v0.14.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "686f79ff19e066d1bb8b37626149e8c0760e2f639b6784ff7386934b5b0051c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686f79ff19e066d1bb8b37626149e8c0760e2f639b6784ff7386934b5b0051c9", kill_on_drop: false }`
[INFO] [stdout] 686f79ff19e066d1bb8b37626149e8c0760e2f639b6784ff7386934b5b0051c9
[INFO] checking nson-0.14.0-rc2 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate nson 0.14.0-rc2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate nson 0.14.0-rc2 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 nson 0.14.0-rc2
[INFO] finished tweaking crates.io crate nson 0.14.0-rc2
[INFO] tweaked toml for crates.io crate nson 0.14.0-rc2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate nson 0.14.0-rc2 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" "+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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f7379e8ee99770d15c31eec29d379a6905b8fa56008944a49c0f3aeae4cda3d
[INFO] running `Command { std: "docker" "start" "-a" "1f7379e8ee99770d15c31eec29d379a6905b8fa56008944a49c0f3aeae4cda3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f7379e8ee99770d15c31eec29d379a6905b8fa56008944a49c0f3aeae4cda3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f7379e8ee99770d15c31eec29d379a6905b8fa56008944a49c0f3aeae4cda3d", kill_on_drop: false }`
[INFO] [stdout] 1f7379e8ee99770d15c31eec29d379a6905b8fa56008944a49c0f3aeae4cda3d
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a0ef4e1c58573a24e931bfc802b2a13370f559c694cd53a0be8b81d2b21ff78
[INFO] running `Command { std: "docker" "start" "-a" "7a0ef4e1c58573a24e931bfc802b2a13370f559c694cd53a0be8b81d2b21ff78", 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 (5 fixes)
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking hashbrown v0.14.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking once_cell v1.19.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking nson v0.14.0-rc2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/id.rs (2 fixes)
[INFO] [stderr]    Migrating examples/encode.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/to_bytes.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/main.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.66s
[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 `alloc` includes `once_cell/alloc`, but `once_cell` is not a dependency
[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" "7a0ef4e1c58573a24e931bfc802b2a13370f559c694cd53a0be8b81d2b21ff78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0ef4e1c58573a24e931bfc802b2a13370f559c694cd53a0be8b81d2b21ff78", kill_on_drop: false }`
[INFO] [stdout] 7a0ef4e1c58573a24e931bfc802b2a13370f559c694cd53a0be8b81d2b21ff78