[INFO] fetching crate runesmith 0.1.0...
[INFO] testing runesmith-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate runesmith 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate runesmith 0.1.0
[INFO] finished tweaking crates.io crate runesmith 0.1.0
[INFO] tweaked toml for crates.io crate runesmith 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate runesmith 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runesmith 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aff4f6831475dcf42b524cf79d019fe52c1d48f0380bcfe3741f004701cb1b5
[INFO] running `Command { std: "docker" "start" "-a" "2aff4f6831475dcf42b524cf79d019fe52c1d48f0380bcfe3741f004701cb1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aff4f6831475dcf42b524cf79d019fe52c1d48f0380bcfe3741f004701cb1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aff4f6831475dcf42b524cf79d019fe52c1d48f0380bcfe3741f004701cb1b5", kill_on_drop: false }`
[INFO] [stdout] 2aff4f6831475dcf42b524cf79d019fe52c1d48f0380bcfe3741f004701cb1b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2d8d2b8b40487ad196204ac15793ef226f53ca08a141f88562817a5664bf22e
[INFO] running `Command { std: "docker" "start" "-a" "c2d8d2b8b40487ad196204ac15793ef226f53ca08a141f88562817a5664bf22e", kill_on_drop: false }`
[INFO] [stderr]    Compiling runesmith v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "c2d8d2b8b40487ad196204ac15793ef226f53ca08a141f88562817a5664bf22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d8d2b8b40487ad196204ac15793ef226f53ca08a141f88562817a5664bf22e", kill_on_drop: false }`
[INFO] [stdout] c2d8d2b8b40487ad196204ac15793ef226f53ca08a141f88562817a5664bf22e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f057c622f499c4936bec6cf0c75fe3d375e021e1ce9b18b88a79cf2a005d1c1e
[INFO] running `Command { std: "docker" "start" "-a" "f057c622f499c4936bec6cf0c75fe3d375e021e1ce9b18b88a79cf2a005d1c1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "f057c622f499c4936bec6cf0c75fe3d375e021e1ce9b18b88a79cf2a005d1c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f057c622f499c4936bec6cf0c75fe3d375e021e1ce9b18b88a79cf2a005d1c1e", kill_on_drop: false }`
[INFO] [stdout] f057c622f499c4936bec6cf0c75fe3d375e021e1ce9b18b88a79cf2a005d1c1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04be304008c8b6b11194fbc9bd7a83a664c19b33e3311f0be666969211e009a7
[INFO] running `Command { std: "docker" "start" "-a" "04be304008c8b6b11194fbc9bd7a83a664c19b33e3311f0be666969211e009a7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] running `Command { std: "docker" "inspect" "04be304008c8b6b11194fbc9bd7a83a664c19b33e3311f0be666969211e009a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04be304008c8b6b11194fbc9bd7a83a664c19b33e3311f0be666969211e009a7", kill_on_drop: false }`
[INFO] [stdout] 04be304008c8b6b11194fbc9bd7a83a664c19b33e3311f0be666969211e009a7