[INFO] fetching crate unchecked-index 0.2.2...
[INFO] testing unchecked-index-0.2.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate unchecked-index 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate unchecked-index 0.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unchecked-index 0.2.2
[INFO] finished tweaking crates.io crate unchecked-index 0.2.2
[INFO] tweaked toml for crates.io crate unchecked-index 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa59b94d89d86af71ed5989b2727b11d2a829f51c522bef81b437a244f06273e
[INFO] running `Command { std: "docker" "start" "-a" "aa59b94d89d86af71ed5989b2727b11d2a829f51c522bef81b437a244f06273e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa59b94d89d86af71ed5989b2727b11d2a829f51c522bef81b437a244f06273e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa59b94d89d86af71ed5989b2727b11d2a829f51c522bef81b437a244f06273e", kill_on_drop: false }`
[INFO] [stdout] aa59b94d89d86af71ed5989b2727b11d2a829f51c522bef81b437a244f06273e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6bb674a43198bdbbf3e233ff15e34ccd01219fc106f7554d2a224e6de48390
[INFO] running `Command { std: "docker" "start" "-a" "cf6bb674a43198bdbbf3e233ff15e34ccd01219fc106f7554d2a224e6de48390", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked-index v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "cf6bb674a43198bdbbf3e233ff15e34ccd01219fc106f7554d2a224e6de48390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6bb674a43198bdbbf3e233ff15e34ccd01219fc106f7554d2a224e6de48390", kill_on_drop: false }`
[INFO] [stdout] cf6bb674a43198bdbbf3e233ff15e34ccd01219fc106f7554d2a224e6de48390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c07751dbf6e36e1b929e23571a19b010484e5d5448318f6c1be01f73e255481
[INFO] running `Command { std: "docker" "start" "-a" "8c07751dbf6e36e1b929e23571a19b010484e5d5448318f6c1be01f73e255481", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked-index v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8c07751dbf6e36e1b929e23571a19b010484e5d5448318f6c1be01f73e255481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c07751dbf6e36e1b929e23571a19b010484e5d5448318f6c1be01f73e255481", kill_on_drop: false }`
[INFO] [stdout] 8c07751dbf6e36e1b929e23571a19b010484e5d5448318f6c1be01f73e255481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc2a393dd45dc91e30f8387de19c7f85e680c3dd75cdf50bb84f50ccbf3c0870
[INFO] running `Command { std: "docker" "start" "-a" "fc2a393dd45dc91e30f8387de19c7f85e680c3dd75cdf50bb84f50ccbf3c0870", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/unchecked_index-9436e2f1ed8d5e93)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::debug_oob_check_read - should panic ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_1 - should panic ... ok
[INFO] [stdout] test tests::debug_oob_check_write - should panic ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_3 - should panic ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_4 - should panic ... ok
[INFO] [stdout] test tests::debug_oob_check_read_slice_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unchecked-index
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc2a393dd45dc91e30f8387de19c7f85e680c3dd75cdf50bb84f50ccbf3c0870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2a393dd45dc91e30f8387de19c7f85e680c3dd75cdf50bb84f50ccbf3c0870", kill_on_drop: false }`
[INFO] [stdout] fc2a393dd45dc91e30f8387de19c7f85e680c3dd75cdf50bb84f50ccbf3c0870