[INFO] fetching crate rusty-torch 0.0.1...
[INFO] testing rusty-torch-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rusty-torch 0.0.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rusty-torch 0.0.1
[INFO] finished tweaking crates.io crate rusty-torch 0.0.1
[INFO] tweaked toml for crates.io crate rusty-torch 0.0.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty-torch 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty-torch 0.0.1 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" "+1.90.0" "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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4719e2766455764187fba57e9b559c45911cd30ba37a1674b24eec53836436c
[INFO] running `Command { std: "docker" "start" "-a" "c4719e2766455764187fba57e9b559c45911cd30ba37a1674b24eec53836436c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4719e2766455764187fba57e9b559c45911cd30ba37a1674b24eec53836436c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4719e2766455764187fba57e9b559c45911cd30ba37a1674b24eec53836436c", kill_on_drop: false }`
[INFO] [stdout] c4719e2766455764187fba57e9b559c45911cd30ba37a1674b24eec53836436c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ea1bae8722e196f564a35d998deea4e1ef83fbfde32b4f0c0c96e00afa070f8
[INFO] running `Command { std: "docker" "start" "-a" "9ea1bae8722e196f564a35d998deea4e1ef83fbfde32b4f0c0c96e00afa070f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-torch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "9ea1bae8722e196f564a35d998deea4e1ef83fbfde32b4f0c0c96e00afa070f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ea1bae8722e196f564a35d998deea4e1ef83fbfde32b4f0c0c96e00afa070f8", kill_on_drop: false }`
[INFO] [stdout] 9ea1bae8722e196f564a35d998deea4e1ef83fbfde32b4f0c0c96e00afa070f8
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a81e0f97cdae37567970934e7b03cadeed2e425c39eaa9189300787131bd6883
[INFO] running `Command { std: "docker" "start" "-a" "a81e0f97cdae37567970934e7b03cadeed2e425c39eaa9189300787131bd6883", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-torch v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "a81e0f97cdae37567970934e7b03cadeed2e425c39eaa9189300787131bd6883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a81e0f97cdae37567970934e7b03cadeed2e425c39eaa9189300787131bd6883", kill_on_drop: false }`
[INFO] [stdout] a81e0f97cdae37567970934e7b03cadeed2e425c39eaa9189300787131bd6883
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f0ae4dfeac4dc20773e735769e014fbf463f0d69e5db380d103d03665cbb1d90
[INFO] running `Command { std: "docker" "start" "-a" "f0ae4dfeac4dc20773e735769e014fbf463f0d69e5db380d103d03665cbb1d90", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rusty_torch-0b4fbdb9ca65096f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f0ae4dfeac4dc20773e735769e014fbf463f0d69e5db380d103d03665cbb1d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ae4dfeac4dc20773e735769e014fbf463f0d69e5db380d103d03665cbb1d90", kill_on_drop: false }`
[INFO] [stdout] f0ae4dfeac4dc20773e735769e014fbf463f0d69e5db380d103d03665cbb1d90