[INFO] fetching crate index-ext 1.0.0-beta.0...
[INFO] testing index-ext-1.0.0-beta.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate index-ext 1.0.0-beta.0 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate index-ext 1.0.0-beta.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate index-ext 1.0.0-beta.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate index-ext 1.0.0-beta.0
[INFO] tweaked toml for crates.io crate index-ext 1.0.0-beta.0 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] crate crates.io crate index-ext 1.0.0-beta.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5584fae1e3d01d7bddd735f0b41835f612cec44e259283d6b71567b282df1e4
[INFO] running `Command { std: "docker" "start" "-a" "b5584fae1e3d01d7bddd735f0b41835f612cec44e259283d6b71567b282df1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5584fae1e3d01d7bddd735f0b41835f612cec44e259283d6b71567b282df1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5584fae1e3d01d7bddd735f0b41835f612cec44e259283d6b71567b282df1e4", kill_on_drop: false }`
[INFO] [stdout] b5584fae1e3d01d7bddd735f0b41835f612cec44e259283d6b71567b282df1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9702286b92f5350f80357890ae6c1c2f0f5c171b6d4cded2cd38ea3e30c8ec97
[INFO] running `Command { std: "docker" "start" "-a" "9702286b92f5350f80357890ae6c1c2f0f5c171b6d4cded2cd38ea3e30c8ec97", kill_on_drop: false }`
[INFO] [stderr]    Compiling generativity v1.0.0
[INFO] [stderr]    Compiling index-ext v1.0.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "9702286b92f5350f80357890ae6c1c2f0f5c171b6d4cded2cd38ea3e30c8ec97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9702286b92f5350f80357890ae6c1c2f0f5c171b6d4cded2cd38ea3e30c8ec97", kill_on_drop: false }`
[INFO] [stdout] 9702286b92f5350f80357890ae6c1c2f0f5c171b6d4cded2cd38ea3e30c8ec97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9e9d492ff090a6a3c6824a5de919c363a2dd2c7b950f33dc06e725585542127
[INFO] running `Command { std: "docker" "start" "-a" "a9e9d492ff090a6a3c6824a5de919c363a2dd2c7b950f33dc06e725585542127", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling index-ext v1.0.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.92s
[INFO] running `Command { std: "docker" "inspect" "a9e9d492ff090a6a3c6824a5de919c363a2dd2c7b950f33dc06e725585542127", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e9d492ff090a6a3c6824a5de919c363a2dd2c7b950f33dc06e725585542127", kill_on_drop: false }`
[INFO] [stdout] a9e9d492ff090a6a3c6824a5de919c363a2dd2c7b950f33dc06e725585542127
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 259c6356a3172c48479dcdd5093bde1fd913c557d413831a20cd82830bba1195
[INFO] running `Command { std: "docker" "start" "-a" "259c6356a3172c48479dcdd5093bde1fd913c557d413831a20cd82830bba1195", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/index_ext-016b6462b497dfe4)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tag::tests::bad_inequalities ... ok
[INFO] [stdout] test tag::tests::basics ... ok
[INFO] [stdout] test tag::tests::tag_switching ... ok
[INFO] [stdout] test test::index_with_all ... ok
[INFO] [stdout] test test::panics_with_length_i8 - should panic ... ok
[INFO] [stdout] test test::str_indices ... ok
[INFO] [stdout] test test::panics_with_length_u128 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_u32 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_u8 - should panic ... ok
[INFO] [stdout] test test::unchecked ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests index-ext
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/tag.rs - tag (line 1497) - compile fail ... ok
[INFO] [stdout] test src/tag.rs - tag (line 1470) - compile fail ... ok
[INFO] [stdout] test src/array.rs - array::RangeTo (line 26) ... ok
[INFO] [stdout] test src/int.rs - int::sealed (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/tag.rs - tag (line 63) ... ok
[INFO] [stdout] test src/int.rs - int::Int (line 237) ... ok
[INFO] [stdout] test src/mem.rs - mem (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_unchecked_mut (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_unchecked (line 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 335) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_mut (line 132) ... ok
[INFO] [stdout] test src/lib.rs - (line 361) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative::with_mut (line 630) ... ok
[INFO] [stdout] test src/tag.rs - tag::Const (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int (line 110) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative::with_ref (line 596) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "259c6356a3172c48479dcdd5093bde1fd913c557d413831a20cd82830bba1195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "259c6356a3172c48479dcdd5093bde1fd913c557d413831a20cd82830bba1195", kill_on_drop: false }`
[INFO] [stdout] 259c6356a3172c48479dcdd5093bde1fd913c557d413831a20cd82830bba1195