[INFO] fetching crate index-ext 1.0.0-beta.0...
[INFO] testing index-ext-1.0.0-beta.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate index-ext 1.0.0-beta.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate index-ext 1.0.0-beta.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-7/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 514832aca7d8dbdfff4658b098ed99509b487f5a9d8e4b8109981aa1b83f0654
[INFO] running `Command { std: "docker" "start" "-a" "514832aca7d8dbdfff4658b098ed99509b487f5a9d8e4b8109981aa1b83f0654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "514832aca7d8dbdfff4658b098ed99509b487f5a9d8e4b8109981aa1b83f0654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "514832aca7d8dbdfff4658b098ed99509b487f5a9d8e4b8109981aa1b83f0654", kill_on_drop: false }`
[INFO] [stdout] 514832aca7d8dbdfff4658b098ed99509b487f5a9d8e4b8109981aa1b83f0654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6485feb8fe9e92f5d200749d77d08c40c7ea84f9a8b5aa07794998be786e7cec
[INFO] running `Command { std: "docker" "start" "-a" "6485feb8fe9e92f5d200749d77d08c40c7ea84f9a8b5aa07794998be786e7cec", 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 1.72s
[INFO] running `Command { std: "docker" "inspect" "6485feb8fe9e92f5d200749d77d08c40c7ea84f9a8b5aa07794998be786e7cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6485feb8fe9e92f5d200749d77d08c40c7ea84f9a8b5aa07794998be786e7cec", kill_on_drop: false }`
[INFO] [stdout] 6485feb8fe9e92f5d200749d77d08c40c7ea84f9a8b5aa07794998be786e7cec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40dbf55c826be91a50d67718c32881da95f205ea7757ff8e9707a06c769845a5
[INFO] running `Command { std: "docker" "start" "-a" "40dbf55c826be91a50d67718c32881da95f205ea7757ff8e9707a06c769845a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling index-ext v1.0.0-beta.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "40dbf55c826be91a50d67718c32881da95f205ea7757ff8e9707a06c769845a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40dbf55c826be91a50d67718c32881da95f205ea7757ff8e9707a06c769845a5", kill_on_drop: false }`
[INFO] [stdout] 40dbf55c826be91a50d67718c32881da95f205ea7757ff8e9707a06c769845a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc70de8ffda2d597daad739654cd9ed8091d28abe45ce4c354536dbc893b497f
[INFO] running `Command { std: "docker" "start" "-a" "dc70de8ffda2d597daad739654cd9ed8091d28abe45ce4c354536dbc893b497f", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/index_ext-48917baaccabcc43)
[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::str_indices ... ok
[INFO] [stdout] test test::unchecked ... ok
[INFO] [stdout] test test::index_with_all ... ok
[INFO] [stdout] test test::panics_with_length_u8 - should panic ... ok
[INFO] [stderr]    Doc-tests index-ext
[INFO] [stdout] test test::panics_with_length_u32 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_i8 - should panic ... ok
[INFO] [stdout] test test::panics_with_length_u128 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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/tag.rs - tag::Const (line 264) ... ok
[INFO] [stdout] test src/int.rs - int::Int (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 335) ... ok
[INFO] [stdout] test src/lib.rs - (line 361) ... ok
[INFO] [stdout] test src/lib.rs - (line 318) ... ok
[INFO] [stdout] test src/mem.rs - mem (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int (line 110) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_mut (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_unchecked_mut (line 184) ... ok
[INFO] [stdout] test src/array.rs - array::RangeTo (line 26) ... ok
[INFO] [stdout] test src/lib.rs - Int::get_int_unchecked (line 160) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative::with_mut (line 630) ... ok
[INFO] [stdout] test src/tag.rs - tag (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/tag.rs - tag::Generative::with_ref (line 596) ... ok
[INFO] [stdout] test src/int.rs - int::sealed (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc70de8ffda2d597daad739654cd9ed8091d28abe45ce4c354536dbc893b497f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc70de8ffda2d597daad739654cd9ed8091d28abe45ce4c354536dbc893b497f", kill_on_drop: false }`
[INFO] [stdout] dc70de8ffda2d597daad739654cd9ed8091d28abe45ce4c354536dbc893b497f