[INFO] fetching crate tgfsr 0.0.1...
[INFO] building tgfsr-0.0.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate tgfsr 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tgfsr 0.0.1
[INFO] finished tweaking crates.io crate tgfsr 0.0.1
[INFO] tweaked toml for crates.io crate tgfsr 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tgfsr 0.0.1 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] 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] 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] 76ac2b5b4df1b1f443b10fe0a342029b47f40673f2409483023d5b1ec1ee23cc
[INFO] running `Command { std: "docker" "start" "-a" "76ac2b5b4df1b1f443b10fe0a342029b47f40673f2409483023d5b1ec1ee23cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76ac2b5b4df1b1f443b10fe0a342029b47f40673f2409483023d5b1ec1ee23cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ac2b5b4df1b1f443b10fe0a342029b47f40673f2409483023d5b1ec1ee23cc", kill_on_drop: false }`
[INFO] [stdout] 76ac2b5b4df1b1f443b10fe0a342029b47f40673f2409483023d5b1ec1ee23cc
[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] f4870193597d5b6a00d8457fc478e1c7bfbd80a41b3cf6abd5b5772eb37bc240
[INFO] running `Command { std: "docker" "start" "-a" "f4870193597d5b6a00d8457fc478e1c7bfbd80a41b3cf6abd5b5772eb37bc240", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgfsr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "f4870193597d5b6a00d8457fc478e1c7bfbd80a41b3cf6abd5b5772eb37bc240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4870193597d5b6a00d8457fc478e1c7bfbd80a41b3cf6abd5b5772eb37bc240", kill_on_drop: false }`
[INFO] [stdout] f4870193597d5b6a00d8457fc478e1c7bfbd80a41b3cf6abd5b5772eb37bc240
[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] be212a48c60d82ea05f0d5a47d079c2d7e416e04b3f61333c0bc555bb9b4a04c
[INFO] running `Command { std: "docker" "start" "-a" "be212a48c60d82ea05f0d5a47d079c2d7e416e04b3f61333c0bc555bb9b4a04c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tgfsr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "be212a48c60d82ea05f0d5a47d079c2d7e416e04b3f61333c0bc555bb9b4a04c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be212a48c60d82ea05f0d5a47d079c2d7e416e04b3f61333c0bc555bb9b4a04c", kill_on_drop: false }`
[INFO] [stdout] be212a48c60d82ea05f0d5a47d079c2d7e416e04b3f61333c0bc555bb9b4a04c