[INFO] fetching crate padded-number-internal 0.5.0...
[INFO] building padded-number-internal-0.5.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate padded-number-internal 0.5.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate padded-number-internal 0.5.0
[INFO] finished tweaking crates.io crate padded-number-internal 0.5.0
[INFO] tweaked toml for crates.io crate padded-number-internal 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate padded-number-internal 0.5.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate padded-number-internal 0.5.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 542a2394ad891189c7d63ee9968f99abb3e5cafd3c475605d811cf0dde3d6cfa
[INFO] running `Command { std: "docker" "start" "-a" "542a2394ad891189c7d63ee9968f99abb3e5cafd3c475605d811cf0dde3d6cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "542a2394ad891189c7d63ee9968f99abb3e5cafd3c475605d811cf0dde3d6cfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "542a2394ad891189c7d63ee9968f99abb3e5cafd3c475605d811cf0dde3d6cfa", kill_on_drop: false }`
[INFO] [stdout] 542a2394ad891189c7d63ee9968f99abb3e5cafd3c475605d811cf0dde3d6cfa
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3ad5db81bf421610102e8fe3d4e1f0fae425e5f9c64bb60ea78dd9e66cc77f7
[INFO] running `Command { std: "docker" "start" "-a" "c3ad5db81bf421610102e8fe3d4e1f0fae425e5f9c64bb60ea78dd9e66cc77f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling konst_proc_macros v0.3.10
[INFO] [stderr]    Compiling const_panic v0.2.12
[INFO] [stderr]    Compiling typewit v1.11.0
[INFO] [stderr]    Compiling konst_kernel v0.3.15
[INFO] [stderr]    Compiling konst v0.3.16
[INFO] [stderr]    Compiling quote v1.0.39
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling padded-number-internal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.53s
[INFO] running `Command { std: "docker" "inspect" "c3ad5db81bf421610102e8fe3d4e1f0fae425e5f9c64bb60ea78dd9e66cc77f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ad5db81bf421610102e8fe3d4e1f0fae425e5f9c64bb60ea78dd9e66cc77f7", kill_on_drop: false }`
[INFO] [stdout] c3ad5db81bf421610102e8fe3d4e1f0fae425e5f9c64bb60ea78dd9e66cc77f7
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a199cc0d1274917cec5c8c02954f602b2a978e79ee20527198e0aae3ebfbaf7
[INFO] running `Command { std: "docker" "start" "-a" "9a199cc0d1274917cec5c8c02954f602b2a978e79ee20527198e0aae3ebfbaf7", kill_on_drop: false }`
[INFO] [stderr]    Compiling padded-number-internal v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9a199cc0d1274917cec5c8c02954f602b2a978e79ee20527198e0aae3ebfbaf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a199cc0d1274917cec5c8c02954f602b2a978e79ee20527198e0aae3ebfbaf7", kill_on_drop: false }`
[INFO] [stdout] 9a199cc0d1274917cec5c8c02954f602b2a978e79ee20527198e0aae3ebfbaf7