[INFO] fetching crate vec-strings 0.4.8...
[INFO] checking vec-strings-0.4.8 against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113
[INFO] extracting crate vec-strings 0.4.8 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate vec-strings 0.4.8
[INFO] finished tweaking crates.io crate vec-strings 0.4.8
[INFO] tweaked toml for crates.io crate vec-strings 0.4.8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vec-strings 0.4.8 on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60301e8e71614b1bcb41f36b69b97ef8c8af705addc6dfc8347c433bafcbd9c3
[INFO] running `Command { std: "docker" "start" "-a" "60301e8e71614b1bcb41f36b69b97ef8c8af705addc6dfc8347c433bafcbd9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60301e8e71614b1bcb41f36b69b97ef8c8af705addc6dfc8347c433bafcbd9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60301e8e71614b1bcb41f36b69b97ef8c8af705addc6dfc8347c433bafcbd9c3", kill_on_drop: false }`
[INFO] [stdout] 60301e8e71614b1bcb41f36b69b97ef8c8af705addc6dfc8347c433bafcbd9c3
[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=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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e463365b4cafb832ce8c21937c3dfcf34d4e8a961ad86e87aa9962dc569df9a1
[INFO] running `Command { std: "docker" "start" "-a" "e463365b4cafb832ce8c21937c3dfcf34d4e8a961ad86e87aa9962dc569df9a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking vec-strings v0.4.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_test v1.0.177
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "e463365b4cafb832ce8c21937c3dfcf34d4e8a961ad86e87aa9962dc569df9a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e463365b4cafb832ce8c21937c3dfcf34d4e8a961ad86e87aa9962dc569df9a1", kill_on_drop: false }`
[INFO] [stdout] e463365b4cafb832ce8c21937c3dfcf34d4e8a961ad86e87aa9962dc569df9a1