[INFO] fetching crate genindex 0.2.2...
[INFO] testing genindex-0.2.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate genindex 0.2.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate genindex 0.2.2
[INFO] finished tweaking crates.io crate genindex 0.2.2
[INFO] tweaked toml for crates.io crate genindex 0.2.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate genindex 0.2.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[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] 56c86ad4b45929ca07153b62a9c23404378a3161eff469c75efbc18acb3b1e2e
[INFO] running `Command { std: "docker" "start" "-a" "56c86ad4b45929ca07153b62a9c23404378a3161eff469c75efbc18acb3b1e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56c86ad4b45929ca07153b62a9c23404378a3161eff469c75efbc18acb3b1e2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56c86ad4b45929ca07153b62a9c23404378a3161eff469c75efbc18acb3b1e2e", kill_on_drop: false }`
[INFO] [stdout] 56c86ad4b45929ca07153b62a9c23404378a3161eff469c75efbc18acb3b1e2e
[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] 250093fccdd9cb9ab59573f1762289c9f5b157751dea13c8ccb214bd0ec2a279
[INFO] running `Command { std: "docker" "start" "-a" "250093fccdd9cb9ab59573f1762289c9f5b157751dea13c8ccb214bd0ec2a279", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling genindex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "250093fccdd9cb9ab59573f1762289c9f5b157751dea13c8ccb214bd0ec2a279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250093fccdd9cb9ab59573f1762289c9f5b157751dea13c8ccb214bd0ec2a279", kill_on_drop: false }`
[INFO] [stdout] 250093fccdd9cb9ab59573f1762289c9f5b157751dea13c8ccb214bd0ec2a279
[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] 6a438dc9651a28b5f84104373e3ca4000814598b1a05f5aa0af057ce61a9393f
[INFO] running `Command { std: "docker" "start" "-a" "6a438dc9651a28b5f84104373e3ca4000814598b1a05f5aa0af057ce61a9393f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling genindex v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "6a438dc9651a28b5f84104373e3ca4000814598b1a05f5aa0af057ce61a9393f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a438dc9651a28b5f84104373e3ca4000814598b1a05f5aa0af057ce61a9393f", kill_on_drop: false }`
[INFO] [stdout] 6a438dc9651a28b5f84104373e3ca4000814598b1a05f5aa0af057ce61a9393f
[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] c9d53d6b058661f728f8f32fc42ca9e3db199553aff940b10579db3d182b1ed6
[INFO] running `Command { std: "docker" "start" "-a" "c9d53d6b058661f728f8f32fc42ca9e3db199553aff940b10579db3d182b1ed6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/genindex-379bfc802f9e076a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test indexf64::tests::test_cmp ... ok
[INFO] [stdout] test newtype::tests::test_cmp ... ok
[INFO] [stdout] test indexu64::tests::test_cmp ... ok
[INFO] [stdout] test pair::tests::test_create ... ok
[INFO] [stdout] test indexf64::tests::test_create ... ok
[INFO] [stdout] test newtype::tests::test_create ... ok
[INFO] [stdout] test pair::tests::test_cmp ... ok
[INFO] [stdout] test indexu64::tests::test_create ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genindex
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/genindex.rs - genindex::GenIndex::is_null (line 52) ... ok
[INFO] [stdout] test src/genindex.rs - genindex::GenIndex::null (line 40) ... ok
[INFO] [stdout] test src/genindex.rs - genindex::GenIndex::next_generation (line 64) ... ok
[INFO] [stdout] test src/genindex.rs - genindex::GenIndex::from_index (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9d53d6b058661f728f8f32fc42ca9e3db199553aff940b10579db3d182b1ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d53d6b058661f728f8f32fc42ca9e3db199553aff940b10579db3d182b1ed6", kill_on_drop: false }`
[INFO] [stdout] c9d53d6b058661f728f8f32fc42ca9e3db199553aff940b10579db3d182b1ed6