[INFO] fetching crate random-data 0.1.0...
[INFO] building random-data-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate random-data 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate random-data 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate random-data 0.1.0
[INFO] tweaked toml for crates.io crate random-data 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate random-data 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate random-data 0.1.0 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 466b20eb8d8a8a1ae6e8f7ebe2d2bf0bfca812131ad5b10ab3234a31ff3e0280
[INFO] running `Command { std: "docker" "start" "-a" "466b20eb8d8a8a1ae6e8f7ebe2d2bf0bfca812131ad5b10ab3234a31ff3e0280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "466b20eb8d8a8a1ae6e8f7ebe2d2bf0bfca812131ad5b10ab3234a31ff3e0280", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466b20eb8d8a8a1ae6e8f7ebe2d2bf0bfca812131ad5b10ab3234a31ff3e0280", kill_on_drop: false }`
[INFO] [stdout] 466b20eb8d8a8a1ae6e8f7ebe2d2bf0bfca812131ad5b10ab3234a31ff3e0280
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 449971a897c8fa1ae164b158dbe5764b7e4758f9f502cbd758741264e5f4dc71
[INFO] running `Command { std: "docker" "start" "-a" "449971a897c8fa1ae164b158dbe5764b7e4758f9f502cbd758741264e5f4dc71", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling random-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `Command { std: "docker" "inspect" "449971a897c8fa1ae164b158dbe5764b7e4758f9f502cbd758741264e5f4dc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449971a897c8fa1ae164b158dbe5764b7e4758f9f502cbd758741264e5f4dc71", kill_on_drop: false }`
[INFO] [stdout] 449971a897c8fa1ae164b158dbe5764b7e4758f9f502cbd758741264e5f4dc71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53b64597e3da3d2eefd3bb923c153cd27f91a7472d9063e3b25e2e63fa98b932
[INFO] running `Command { std: "docker" "start" "-a" "53b64597e3da3d2eefd3bb923c153cd27f91a7472d9063e3b25e2e63fa98b932", kill_on_drop: false }`
[INFO] [stderr]    Compiling random-data v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "53b64597e3da3d2eefd3bb923c153cd27f91a7472d9063e3b25e2e63fa98b932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53b64597e3da3d2eefd3bb923c153cd27f91a7472d9063e3b25e2e63fa98b932", kill_on_drop: false }`
[INFO] [stdout] 53b64597e3da3d2eefd3bb923c153cd27f91a7472d9063e3b25e2e63fa98b932