[INFO] fetching crate mdarray 0.5.0...
[INFO] checking mdarray-0.5.0 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate mdarray 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate mdarray 0.5.0 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 mdarray 0.5.0
[INFO] finished tweaking crates.io crate mdarray 0.5.0
[INFO] tweaked toml for crates.io crate mdarray 0.5.0 written to /workspace/builds/worker-3-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 8 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 serde_test v1.0.176
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d2bb9174f67780611ba475a8685502ecb0ed9da4af68d114b468b5370b1a1a86
[INFO] running `Command { std: "docker" "start" "-a" "d2bb9174f67780611ba475a8685502ecb0ed9da4af68d114b468b5370b1a1a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d2bb9174f67780611ba475a8685502ecb0ed9da4af68d114b468b5370b1a1a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bb9174f67780611ba475a8685502ecb0ed9da4af68d114b468b5370b1a1a86", kill_on_drop: false }`
[INFO] [stdout] d2bb9174f67780611ba475a8685502ecb0ed9da4af68d114b468b5370b1a1a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a3a0eb868d567b2aa4e7bc50b19ee838476b6050232b0277beb87a715b27fc6d
[INFO] running `Command { std: "docker" "start" "-a" "a3a0eb868d567b2aa4e7bc50b19ee838476b6050232b0277beb87a715b27fc6d", kill_on_drop: false }`
[INFO] [stderr]     Checking mdarray v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "a3a0eb868d567b2aa4e7bc50b19ee838476b6050232b0277beb87a715b27fc6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3a0eb868d567b2aa4e7bc50b19ee838476b6050232b0277beb87a715b27fc6d", kill_on_drop: false }`
[INFO] [stdout] a3a0eb868d567b2aa4e7bc50b19ee838476b6050232b0277beb87a715b27fc6d
[INFO] checking mdarray-0.5.0 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384
[INFO] extracting crate mdarray 0.5.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate mdarray 0.5.0 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 mdarray 0.5.0
[INFO] finished tweaking crates.io crate mdarray 0.5.0
[INFO] tweaked toml for crates.io crate mdarray 0.5.0 written to /workspace/builds/worker-3-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 8 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 2b8ea71f7d7bbeb6c65100184af2a74cafa4cc85e88b4cec48d608067cbda9c1
[INFO] running `Command { std: "docker" "start" "-a" "2b8ea71f7d7bbeb6c65100184af2a74cafa4cc85e88b4cec48d608067cbda9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b8ea71f7d7bbeb6c65100184af2a74cafa4cc85e88b4cec48d608067cbda9c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b8ea71f7d7bbeb6c65100184af2a74cafa4cc85e88b4cec48d608067cbda9c1", kill_on_drop: false }`
[INFO] [stdout] 2b8ea71f7d7bbeb6c65100184af2a74cafa4cc85e88b4cec48d608067cbda9c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d76260c84b9f0b9675d793aae44a3acd77df38972eccaa2ee75e72693fce3724
[INFO] running `Command { std: "docker" "start" "-a" "d76260c84b9f0b9675d793aae44a3acd77df38972eccaa2ee75e72693fce3724", 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 (1 fix)
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]     Checking mdarray v0.5.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/view.rs (1 fix)
[INFO] [stderr]        Fixed src/grid.rs (3 fixes)
[INFO] [stderr]        Fixed src/buffer.rs (5 fixes)
[INFO] [stderr]        Fixed src/span.rs (2 fixes)
[INFO] [stderr]        Fixed src/index/span.rs (6 fixes)
[INFO] [stderr]        Fixed src/iter.rs (2 fixes)
[INFO] [stderr]        Fixed src/expr/adapters.rs (15 fixes)
[INFO] [stderr]        Fixed src/raw_span.rs (2 fixes)
[INFO] [stderr]        Fixed src/expr/sources.rs (12 fixes)
[INFO] [stderr]     Checking serde_test v1.0.176
[INFO] [stderr]    Migrating tests/test.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr] error: the lock file /tmp/fixit/Cargo.lock needs to be updated but --frozen was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, remove the --frozen flag and use --offline instead.
[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" "d76260c84b9f0b9675d793aae44a3acd77df38972eccaa2ee75e72693fce3724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76260c84b9f0b9675d793aae44a3acd77df38972eccaa2ee75e72693fce3724", kill_on_drop: false }`
[INFO] [stdout] d76260c84b9f0b9675d793aae44a3acd77df38972eccaa2ee75e72693fce3724