[INFO] fetching crate index-ext 1.0.0...
[INFO] testing index-ext-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate index-ext 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate index-ext 1.0.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate index-ext 1.0.0
[INFO] tweaked toml for crates.io crate index-ext 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate index-ext 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate index-ext 1.0.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 15dcd124adaebb87ddf3c396d9eaf01f03e4f239df03d5ed3f621b2035ef27ed
[INFO] running `Command { std: "docker" "start" "-a" "15dcd124adaebb87ddf3c396d9eaf01f03e4f239df03d5ed3f621b2035ef27ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15dcd124adaebb87ddf3c396d9eaf01f03e4f239df03d5ed3f621b2035ef27ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15dcd124adaebb87ddf3c396d9eaf01f03e4f239df03d5ed3f621b2035ef27ed", kill_on_drop: false }`
[INFO] [stdout] 15dcd124adaebb87ddf3c396d9eaf01f03e4f239df03d5ed3f621b2035ef27ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64f540a6aab9450c13e2613441e16bb0f5484581a266ea62f3a8dd3df105a226
[INFO] running `Command { std: "docker" "start" "-a" "64f540a6aab9450c13e2613441e16bb0f5484581a266ea62f3a8dd3df105a226", kill_on_drop: false }`
[INFO] [stderr]    Compiling generativity v1.0.0
[INFO] [stderr]    Compiling index-ext v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "64f540a6aab9450c13e2613441e16bb0f5484581a266ea62f3a8dd3df105a226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f540a6aab9450c13e2613441e16bb0f5484581a266ea62f3a8dd3df105a226", kill_on_drop: false }`
[INFO] [stdout] 64f540a6aab9450c13e2613441e16bb0f5484581a266ea62f3a8dd3df105a226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f977f96ab38a84acdd0aad606db3cd82f86b47d51f51fc9927f3f40b31870f8e
[INFO] running `Command { std: "docker" "start" "-a" "f977f96ab38a84acdd0aad606db3cd82f86b47d51f51fc9927f3f40b31870f8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling index-ext v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "f977f96ab38a84acdd0aad606db3cd82f86b47d51f51fc9927f3f40b31870f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f977f96ab38a84acdd0aad606db3cd82f86b47d51f51fc9927f3f40b31870f8e", kill_on_drop: false }`
[INFO] [stdout] f977f96ab38a84acdd0aad606db3cd82f86b47d51f51fc9927f3f40b31870f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87edd46e9bd6121190004853ee285fbfe250d85b6a843445becda2a5f5f57d08
[INFO] running `Command { std: "docker" "start" "-a" "87edd46e9bd6121190004853ee285fbfe250d85b6a843445becda2a5f5f57d08", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/index_ext-5763bb8635ced5d1)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test mem::mem_128_operations ... ok
[INFO] [stdout] test tag::tests::bad_inequalities ... 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 tag::tests::basics ... 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::panics_with_length_i8 - should panic ... ok
[INFO] [stdout] test tag::tests::tag_switching ... ok
[INFO] [stderr]    Doc-tests index_ext
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/tag.rs - tag (line 80) ... ok
[INFO] [stdout] test src/array.rs - array::ArrayPrefix (line 34) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 111) ... ok
[INFO] [stdout] test src/array.rs - array::ArrayPrefix (line 26) ... ok
[INFO] [stdout] test src/tag.rs - tag::_doctests (line 1504) - compile fail ... ok
[INFO] [stdout] test src/int.rs - int::sealed (line 154) ... ok
[INFO] [stdout] test src/int.rs - int::Intex (line 440) ... ok
[INFO] [stdout] test src/tag.rs - tag::Const (line 294) ... ok
[INFO] [stdout] test src/int.rs - int::SliceIntExt::get_int_unchecked_mut (line 107) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 128) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/tag.rs - tag::_doctests (line 1531) - compile fail ... ok
[INFO] [stdout] test src/mem.rs - mem (line 42) ... ok
[INFO] [stdout] test src/lib.rs - readme (line 143) ... ok
[INFO] [stdout] test src/mem.rs - mem (line 19) ... ok
[INFO] [stdout] test src/int.rs - int::SliceIntExt::get_int_mut (line 58) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative<'lt>::with_mut (line 666) ... ok
[INFO] [stdout] test src/int.rs - int::SliceIntExt::get_int_unchecked (line 86) ... ok
[INFO] [stdout] test src/int.rs - int::SliceIntExt::get_int (line 36) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative<'lt>::with_ref (line 629) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87edd46e9bd6121190004853ee285fbfe250d85b6a843445becda2a5f5f57d08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87edd46e9bd6121190004853ee285fbfe250d85b6a843445becda2a5f5f57d08", kill_on_drop: false }`
[INFO] [stdout] 87edd46e9bd6121190004853ee285fbfe250d85b6a843445becda2a5f5f57d08