[INFO] fetching crate i_key_sort 0.10.1... [INFO] testing i_key_sort-0.10.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate i_key_sort 0.10.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate i_key_sort 0.10.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate i_key_sort 0.10.1 [INFO] tweaked toml for crates.io crate i_key_sort 0.10.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate i_key_sort 0.10.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate i_key_sort 0.10.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19f26147d5a3a6077dfdb8009ec08dcc41bd9b4499e31ed918e0e47967d42196 [INFO] running `Command { std: "docker" "start" "-a" "19f26147d5a3a6077dfdb8009ec08dcc41bd9b4499e31ed918e0e47967d42196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19f26147d5a3a6077dfdb8009ec08dcc41bd9b4499e31ed918e0e47967d42196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19f26147d5a3a6077dfdb8009ec08dcc41bd9b4499e31ed918e0e47967d42196", kill_on_drop: false }` [INFO] [stdout] 19f26147d5a3a6077dfdb8009ec08dcc41bd9b4499e31ed918e0e47967d42196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20a8cbd02b55da24b374c53001b7039fe6b51a8ceae7a8d91ce9745023f2b8aa [INFO] running `Command { std: "docker" "start" "-a" "20a8cbd02b55da24b374c53001b7039fe6b51a8ceae7a8d91ce9745023f2b8aa", kill_on_drop: false }` [INFO] [stderr] Compiling i_key_sort v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort/mapper.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | pub(crate) fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub(crate) fn iter(&self) -> Iter<'_, Chunk> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "20a8cbd02b55da24b374c53001b7039fe6b51a8ceae7a8d91ce9745023f2b8aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20a8cbd02b55da24b374c53001b7039fe6b51a8ceae7a8d91ce9745023f2b8aa", kill_on_drop: false }` [INFO] [stdout] 20a8cbd02b55da24b374c53001b7039fe6b51a8ceae7a8d91ce9745023f2b8aa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27a49539a7de9c9319ed04cfee6018804c23ad82330bd508138847afc0cb7b40 [INFO] running `Command { std: "docker" "start" "-a" "27a49539a7de9c9319ed04cfee6018804c23ad82330bd508138847afc0cb7b40", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort/mapper.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | pub(crate) fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub(crate) fn iter(&self) -> Iter<'_, Chunk> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling i_key_sort v0.10.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sort/mapper.rs:49:24 [INFO] [stdout] | [INFO] [stdout] 49 | pub(crate) fn iter(&self) -> Iter { [INFO] [stdout] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 49 | pub(crate) fn iter(&self) -> Iter<'_, Chunk> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `Command { std: "docker" "inspect" "27a49539a7de9c9319ed04cfee6018804c23ad82330bd508138847afc0cb7b40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27a49539a7de9c9319ed04cfee6018804c23ad82330bd508138847afc0cb7b40", kill_on_drop: false }` [INFO] [stdout] 27a49539a7de9c9319ed04cfee6018804c23ad82330bd508138847afc0cb7b40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 266005e8b51dde2c7698c523233a16fc336b0bb26b233df55b3ceb703354d8a3 [INFO] running `Command { std: "docker" "start" "-a" "266005e8b51dde2c7698c523233a16fc336b0bb26b233df55b3ceb703354d8a3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sort/mapper.rs:49:24 [INFO] [stderr] | [INFO] [stderr] 49 | pub(crate) fn iter(&self) -> Iter { [INFO] [stderr] | ^^^^^ ----------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 49 | pub(crate) fn iter(&self) -> Iter<'_, Chunk> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `i_key_sort` (lib) generated 1 warning (run `cargo fix --lib -p i_key_sort` to apply 1 suggestion) [INFO] [stderr] warning: `i_key_sort` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/i_key_sort-66921752f020a619) [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test sort::bin_layout::tests::test_1 ... ok [INFO] [stdout] test sort::bin_layout::tests::test_2 ... ok [INFO] [stdout] test sort::bin_layout::tests::test_log2_0 ... ok [INFO] [stdout] test sort::one_key::tests::test_0 ... ok [INFO] [stdout] test sort::one_key::tests::test_1 ... ok [INFO] [stdout] test sort::one_key::tests::test_2 ... ok [INFO] [stdout] test sort::one_key::tests::test_3 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_0 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_1 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_3 ... ok [INFO] [stdout] test sort::bin_layout::tests::test_0 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_2 ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_1 ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_1x ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_2 ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_0 ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_3 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_4 ... ok [INFO] [stdout] test sort::serial::slice_one_key_cmp::tests::test_0 ... ok [INFO] [stdout] test sort::serial::slice_one_key_cmp::tests::test_1 ... ok [INFO] [stdout] test sort::serial::slice_one_key_cmp::tests::test_2 ... ok [INFO] [stdout] test sort::serial::slice_one_key_cmp::tests::test_3 ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_4 ... ok [INFO] [stdout] test sort::serial::slice_one_key_cmp::tests::test_4 ... ok [INFO] [stdout] test sort::serial::slice_two_keys::tests::test_0 ... ok [INFO] [stdout] test sort::serial::slice_two_keys::tests::test_1 ... ok [INFO] [stdout] test sort::one_key::tests::test_4 ... ok [INFO] [stdout] test sort::serial::slice_two_keys::tests::test_2 ... ok [INFO] [stdout] test sort::serial::slice_two_keys::tests::test_3 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_dynamic_0 ... ok [INFO] [stdout] test sort::serial::slice_two_keys_cmp::tests::test_0 ... ok [INFO] [stdout] test sort::serial::slice_two_keys_cmp::tests::test_1 ... ok [INFO] [stdout] test sort::serial::slice_two_keys_cmp::tests::test_2 ... ok [INFO] [stdout] test sort::serial::slice_two_keys::tests::test_4 ... ok [INFO] [stdout] test sort::serial::slice_two_keys_cmp::tests::test_3 ... ok [INFO] [stdout] test sort::serial::slice_two_keys_cmp::tests::test_4 ... ok [INFO] [stdout] test sort::two_keys::tests::test_0 ... ok [INFO] [stdout] test sort::two_keys::tests::test_1 ... ok [INFO] [stdout] test sort::two_keys::tests::test_2 ... ok [INFO] [stdout] test sort::two_keys::tests::test_3 ... ok [INFO] [stdout] test sort::one_key::tests::test_dynamic_0 ... ok [INFO] [stdout] test sort::two_keys::tests::test_4 ... ok [INFO] [stdout] test sort::serial::slice_one_key_cmp::tests::test_5 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_0 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_1 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_2 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_3 ... ok [INFO] [stdout] test sort::one_key_cmp::tests::test_5 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_4 ... ok [INFO] [stdout] test sort::two_keys::tests::test_dynamic_0 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_dynamic_0 ... ok [INFO] [stdout] test sort::serial::slice_two_keys_cmp::tests::test_5 ... ok [INFO] [stdout] test sort::serial::slice_two_keys::tests::test_5 ... ok [INFO] [stdout] test sort::serial::slice_one_key::tests::test_5 ... ok [INFO] [stdout] test sort::two_keys_cmp::tests::test_5 ... ok [INFO] [stdout] test sort::two_keys::tests::test_5 ... ok [INFO] [stdout] test sort::one_key::tests::test_5 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.05s [INFO] [stdout] [INFO] [stderr] Running tests/dynamic.rs (/opt/rustwide/target/debug/deps/dynamic-ac0b7fa5f40f8292) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::test_circle_one_key ... ok [INFO] [stdout] test tests::test_circle_two_keys ... ok [INFO] [stdout] test tests::test_circle_one_key_cmp ... ok [INFO] [stdout] test tests::test_circle_two_keys_cmp ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 16.15s [INFO] [stdout] [INFO] [stderr] Doc-tests i_key_sort [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/sort/one_key.rs - sort::one_key::OneKeySort (line 23) ... ok [INFO] [stdout] test src/lib.rs - (line 70) ... ok [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 60) ... ok [INFO] [stdout] test src/lib.rs - (line 80) ... ok [INFO] [stdout] test src/sort/two_keys.rs - sort::two_keys::TwoKeysSort (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/sort/one_key_cmp.rs - sort::one_key_cmp::OneKeyAndCmpSort (line 15) ... ok [INFO] [stdout] test src/sort/two_keys_cmp.rs - sort::two_keys_cmp::TwoKeysAndCmpSort (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "266005e8b51dde2c7698c523233a16fc336b0bb26b233df55b3ceb703354d8a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "266005e8b51dde2c7698c523233a16fc336b0bb26b233df55b3ceb703354d8a3", kill_on_drop: false }` [INFO] [stdout] 266005e8b51dde2c7698c523233a16fc336b0bb26b233df55b3ceb703354d8a3