[INFO] fetching crate rstats 2.1.12...
[INFO] checking rstats-2.1.12 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate rstats 2.1.12 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rstats 2.1.12
[INFO] finished tweaking crates.io crate rstats 2.1.12
[INFO] tweaked toml for crates.io crate rstats 2.1.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rstats 2.1.12 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dff61e745ba098ef4a0a95595bf905abd4bd872972d1667c07a815c1ffa62c7
[INFO] running `Command { std: "docker" "start" "-a" "1dff61e745ba098ef4a0a95595bf905abd4bd872972d1667c07a815c1ffa62c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dff61e745ba098ef4a0a95595bf905abd4bd872972d1667c07a815c1ffa62c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dff61e745ba098ef4a0a95595bf905abd4bd872972d1667c07a815c1ffa62c7", kill_on_drop: false }`
[INFO] [stdout] 1dff61e745ba098ef4a0a95595bf905abd4bd872972d1667c07a815c1ffa62c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ed82f41cd22eafa432a53510f1188f01575732de596f243879d46466a2cf84b
[INFO] running `Command { std: "docker" "start" "-a" "7ed82f41cd22eafa432a53510f1188f01575732de596f243879d46466a2cf84b", kill_on_drop: false }`
[INFO] [stderr]     Checking indxvec v1.9.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking ran v2.0.1
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking medians v3.0.12
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking times v1.0.15
[INFO] [stderr]     Checking rstats v2.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.68s
[INFO] running `Command { std: "docker" "inspect" "7ed82f41cd22eafa432a53510f1188f01575732de596f243879d46466a2cf84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed82f41cd22eafa432a53510f1188f01575732de596f243879d46466a2cf84b", kill_on_drop: false }`
[INFO] [stdout] 7ed82f41cd22eafa432a53510f1188f01575732de596f243879d46466a2cf84b