[INFO] fetching crate index-ext 1.0.0-beta.0...
[INFO] testing index-ext-1.0.0-beta.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate index-ext 1.0.0-beta.0 into /workspace/builds/worker-64/source
[INFO] validating manifest of crates.io crate index-ext 1.0.0-beta.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-64/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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded generativity v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d452b6a45f0d66e08c6c3d7da165cabfac1284ede71c96b46f1f31dda15e9d6b
[INFO] running `Command { std: "docker" "start" "-a" "d452b6a45f0d66e08c6c3d7da165cabfac1284ede71c96b46f1f31dda15e9d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d452b6a45f0d66e08c6c3d7da165cabfac1284ede71c96b46f1f31dda15e9d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d452b6a45f0d66e08c6c3d7da165cabfac1284ede71c96b46f1f31dda15e9d6b", kill_on_drop: false }`
[INFO] [stdout] d452b6a45f0d66e08c6c3d7da165cabfac1284ede71c96b46f1f31dda15e9d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69092035dece16eb0f3d8bdac13043a08e4ceb91e79c5fca3b5b235aa4a4a8fa
[INFO] running `Command { std: "docker" "start" "-a" "69092035dece16eb0f3d8bdac13043a08e4ceb91e79c5fca3b5b235aa4a4a8fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 2.37s
[INFO] running `Command { std: "docker" "inspect" "69092035dece16eb0f3d8bdac13043a08e4ceb91e79c5fca3b5b235aa4a4a8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69092035dece16eb0f3d8bdac13043a08e4ceb91e79c5fca3b5b235aa4a4a8fa", kill_on_drop: false }`
[INFO] [stdout] 69092035dece16eb0f3d8bdac13043a08e4ceb91e79c5fca3b5b235aa4a4a8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 820f858632763f74860a523e03c97f30d7cf254bf1621358fa23f6c0cab32585
[INFO] running `Command { std: "docker" "start" "-a" "820f858632763f74860a523e03c97f30d7cf254bf1621358fa23f6c0cab32585", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 3.30s
[INFO] running `Command { std: "docker" "inspect" "820f858632763f74860a523e03c97f30d7cf254bf1621358fa23f6c0cab32585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820f858632763f74860a523e03c97f30d7cf254bf1621358fa23f6c0cab32585", kill_on_drop: false }`
[INFO] [stdout] 820f858632763f74860a523e03c97f30d7cf254bf1621358fa23f6c0cab32585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90feb1414eb7d6ebce37e6d62f3f076dc3e829bdd236fd4da82794fa985d4272
[INFO] running `Command { std: "docker" "start" "-a" "90feb1414eb7d6ebce37e6d62f3f076dc3e829bdd236fd4da82794fa985d4272", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/index_ext-3271ac9274517ae6)
[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::str_indices ... ok
[INFO] [stdout] test test::unchecked ... ok
[INFO] [stdout] test test::panics_with_length_i8 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_u32 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_u128 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_u8 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests index-ext
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/tag.rs - tag (line 1470) - compile fail ... ok
[INFO] [stdout] test src/tag.rs - tag (line 1497) - compile fail ... ok
[INFO] [stdout] test src/int.rs - int::sealed (line 36) ... ok
[INFO] [stdout] test src/mem.rs - mem (line 18) ... ok
[INFO] [stdout] test src/int.rs - int::Int (line 237) ... ok
[INFO] [stdout] test src/array.rs - array::RangeTo (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 361) ... ok
[INFO] [stdout] test src/lib.rs - (line 335) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_unchecked (line 160) ... ok
[INFO] [stdout] test src/tag.rs - tag (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_mut (line 132) ... ok
[INFO] [stdout] test src/tag.rs - tag::Const (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_unchecked_mut (line 184) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int (line 110) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative::with_mut (line 630) ... 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 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90feb1414eb7d6ebce37e6d62f3f076dc3e829bdd236fd4da82794fa985d4272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90feb1414eb7d6ebce37e6d62f3f076dc3e829bdd236fd4da82794fa985d4272", kill_on_drop: false }`
[INFO] [stdout] 90feb1414eb7d6ebce37e6d62f3f076dc3e829bdd236fd4da82794fa985d4272