[INFO] fetching crate sgl_engine 0.0.1-alpha.1...
[INFO] testing sgl_engine-0.0.1-alpha.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate sgl_engine 0.0.1-alpha.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sgl_engine 0.0.1-alpha.1
[INFO] finished tweaking crates.io crate sgl_engine 0.0.1-alpha.1
[INFO] tweaked toml for crates.io crate sgl_engine 0.0.1-alpha.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sgl_engine 0.0.1-alpha.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d2c04462393c30ad61409f814865f247dd8c60c9835ef388b4d0d4780c113b8
[INFO] running `Command { std: "docker" "start" "-a" "9d2c04462393c30ad61409f814865f247dd8c60c9835ef388b4d0d4780c113b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d2c04462393c30ad61409f814865f247dd8c60c9835ef388b4d0d4780c113b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2c04462393c30ad61409f814865f247dd8c60c9835ef388b4d0d4780c113b8", kill_on_drop: false }`
[INFO] [stdout] 9d2c04462393c30ad61409f814865f247dd8c60c9835ef388b4d0d4780c113b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc94068c0f763704eb1fb42745c74d89a948148d403e7d75ba26e67fbb055de7
[INFO] running `Command { std: "docker" "start" "-a" "bc94068c0f763704eb1fb42745c74d89a948148d403e7d75ba26e67fbb055de7", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgl_engine v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "bc94068c0f763704eb1fb42745c74d89a948148d403e7d75ba26e67fbb055de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc94068c0f763704eb1fb42745c74d89a948148d403e7d75ba26e67fbb055de7", kill_on_drop: false }`
[INFO] [stdout] bc94068c0f763704eb1fb42745c74d89a948148d403e7d75ba26e67fbb055de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a463eb2a0d49a51452fd4755561e45423251f719733df57bbeb8e073a048b1fb
[INFO] running `Command { std: "docker" "start" "-a" "a463eb2a0d49a51452fd4755561e45423251f719733df57bbeb8e073a048b1fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling sgl_engine v0.0.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "a463eb2a0d49a51452fd4755561e45423251f719733df57bbeb8e073a048b1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a463eb2a0d49a51452fd4755561e45423251f719733df57bbeb8e073a048b1fb", kill_on_drop: false }`
[INFO] [stdout] a463eb2a0d49a51452fd4755561e45423251f719733df57bbeb8e073a048b1fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bfa9907d15736a726a22dbdf74ce30b6d56bd6982c74334cac5f7edb5c90c89d
[INFO] running `Command { std: "docker" "start" "-a" "bfa9907d15736a726a22dbdf74ce30b6d56bd6982c74334cac5f7edb5c90c89d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sgl_engine-c8570d54fc9ccad5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sgl_engine
[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" "bfa9907d15736a726a22dbdf74ce30b6d56bd6982c74334cac5f7edb5c90c89d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfa9907d15736a726a22dbdf74ce30b6d56bd6982c74334cac5f7edb5c90c89d", kill_on_drop: false }`
[INFO] [stdout] bfa9907d15736a726a22dbdf74ce30b6d56bd6982c74334cac5f7edb5c90c89d