[INFO] fetching crate utf16_lit 2.0.2...
[INFO] building utf16_lit-2.0.2 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate utf16_lit 2.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate utf16_lit 2.0.2
[INFO] finished tweaking crates.io crate utf16_lit 2.0.2
[INFO] tweaked toml for crates.io crate utf16_lit 2.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate utf16_lit 2.0.2 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "generate-lockfile" "--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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cdee66ca8e8d612737f888e636116aa86b9a20db45caa299f5c7dec0406893d
[INFO] running `Command { std: "docker" "start" "-a" "6cdee66ca8e8d612737f888e636116aa86b9a20db45caa299f5c7dec0406893d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cdee66ca8e8d612737f888e636116aa86b9a20db45caa299f5c7dec0406893d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdee66ca8e8d612737f888e636116aa86b9a20db45caa299f5c7dec0406893d", kill_on_drop: false }`
[INFO] [stdout] 6cdee66ca8e8d612737f888e636116aa86b9a20db45caa299f5c7dec0406893d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f68e2c0afef3640da8e0d4bef965ca0d347c80af70bcf249347cf141b3eca76
[INFO] running `Command { std: "docker" "start" "-a" "3f68e2c0afef3640da8e0d4bef965ca0d347c80af70bcf249347cf141b3eca76", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_lit v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "3f68e2c0afef3640da8e0d4bef965ca0d347c80af70bcf249347cf141b3eca76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f68e2c0afef3640da8e0d4bef965ca0d347c80af70bcf249347cf141b3eca76", kill_on_drop: false }`
[INFO] [stdout] 3f68e2c0afef3640da8e0d4bef965ca0d347c80af70bcf249347cf141b3eca76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5df1ba59d358c7c1d7c83e0d177279f530024ef781bfec7c5b8b4e1f130b4c0b
[INFO] running `Command { std: "docker" "start" "-a" "5df1ba59d358c7c1d7c83e0d177279f530024ef781bfec7c5b8b4e1f130b4c0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling utf16_lit v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "5df1ba59d358c7c1d7c83e0d177279f530024ef781bfec7c5b8b4e1f130b4c0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df1ba59d358c7c1d7c83e0d177279f530024ef781bfec7c5b8b4e1f130b4c0b", kill_on_drop: false }`
[INFO] [stdout] 5df1ba59d358c7c1d7c83e0d177279f530024ef781bfec7c5b8b4e1f130b4c0b