[INFO] fetching crate cosmos_gravity 0.1.0...
[INFO] building cosmos_gravity-0.1.0 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate cosmos_gravity 0.1.0 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate cosmos_gravity 0.1.0 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cosmos_gravity 0.1.0
[INFO] finished tweaking crates.io crate cosmos_gravity 0.1.0
[INFO] tweaked toml for crates.io crate cosmos_gravity 0.1.0 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate cosmos_gravity 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cf5b15eb0cf4d77f4b9132b06b5c92df0dbf9da618eb84a40f22dd0b0f1e122
[INFO] running `Command { std: "docker" "start" "-a" "8cf5b15eb0cf4d77f4b9132b06b5c92df0dbf9da618eb84a40f22dd0b0f1e122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cf5b15eb0cf4d77f4b9132b06b5c92df0dbf9da618eb84a40f22dd0b0f1e122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf5b15eb0cf4d77f4b9132b06b5c92df0dbf9da618eb84a40f22dd0b0f1e122", kill_on_drop: false }`
[INFO] [stdout] 8cf5b15eb0cf4d77f4b9132b06b5c92df0dbf9da618eb84a40f22dd0b0f1e122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f81d98fcdef88facb1875d3d4c6ad15bf52444fe5a5d596e060b0a68e7ebcc
[INFO] running `Command { std: "docker" "start" "-a" "a4f81d98fcdef88facb1875d3d4c6ad15bf52444fe5a5d596e060b0a68e7ebcc", kill_on_drop: false }`
[INFO] [stderr]    Compiling cosmos_gravity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "a4f81d98fcdef88facb1875d3d4c6ad15bf52444fe5a5d596e060b0a68e7ebcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f81d98fcdef88facb1875d3d4c6ad15bf52444fe5a5d596e060b0a68e7ebcc", kill_on_drop: false }`
[INFO] [stdout] a4f81d98fcdef88facb1875d3d4c6ad15bf52444fe5a5d596e060b0a68e7ebcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d97c493bc9df1a8313aef60ae775533e20589262dcb803ce4a972ca4d58583d2
[INFO] running `Command { std: "docker" "start" "-a" "d97c493bc9df1a8313aef60ae775533e20589262dcb803ce4a972ca4d58583d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cosmos_gravity v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cosmos_gravity-d556f01b16daf270)
[INFO] running `Command { std: "docker" "inspect" "d97c493bc9df1a8313aef60ae775533e20589262dcb803ce4a972ca4d58583d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97c493bc9df1a8313aef60ae775533e20589262dcb803ce4a972ca4d58583d2", kill_on_drop: false }`
[INFO] [stdout] d97c493bc9df1a8313aef60ae775533e20589262dcb803ce4a972ca4d58583d2