[INFO] cloning repository https://github.com/xgillard/bitset-fixed-utils [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xgillard/bitset-fixed-utils" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxgillard%2Fbitset-fixed-utils", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxgillard%2Fbitset-fixed-utils'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d03e89c8c46f13fa50495c74cbdc3754aea5dd15 [INFO] testing xgillard/bitset-fixed-utils against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxgillard%2Fbitset-fixed-utils" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xgillard/bitset-fixed-utils [INFO] finished tweaking git repo https://github.com/xgillard/bitset-fixed-utils [INFO] tweaked toml for git repo https://github.com/xgillard/bitset-fixed-utils written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xgillard/bitset-fixed-utils on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xgillard/bitset-fixed-utils 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Updating fixedbitset v0.1.9 -> v0.4.2 (available: v0.5.7) [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ea4a94587c66d3fc9de7e31228d4d414c682d970f2a3a14a5d987b1ccffa53f [INFO] running `Command { std: "docker" "start" "-a" "4ea4a94587c66d3fc9de7e31228d4d414c682d970f2a3a14a5d987b1ccffa53f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ea4a94587c66d3fc9de7e31228d4d414c682d970f2a3a14a5d987b1ccffa53f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ea4a94587c66d3fc9de7e31228d4d414c682d970f2a3a14a5d987b1ccffa53f", kill_on_drop: false }` [INFO] [stdout] 4ea4a94587c66d3fc9de7e31228d4d414c682d970f2a3a14a5d987b1ccffa53f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bde487ffaa0b5ed9f0dc2cc66844733c00715f2c8b098caa71c4b1d710b75e27 [INFO] running `Command { std: "docker" "start" "-a" "bde487ffaa0b5ed9f0dc2cc66844733c00715f2c8b098caa71c4b1d710b75e27", kill_on_drop: false }` [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling fixedbitset-utils v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn new(bs: &BitSet) -> BitSetIter { [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] 43 | pub fn new(bs: &BitSet) -> BitSetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "bde487ffaa0b5ed9f0dc2cc66844733c00715f2c8b098caa71c4b1d710b75e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bde487ffaa0b5ed9f0dc2cc66844733c00715f2c8b098caa71c4b1d710b75e27", kill_on_drop: false }` [INFO] [stdout] bde487ffaa0b5ed9f0dc2cc66844733c00715f2c8b098caa71c4b1d710b75e27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f028ea7b677e512db1093e4cdb0016b8190ace2bbc9d2a7c879c786da82af169 [INFO] running `Command { std: "docker" "start" "-a" "f028ea7b677e512db1093e4cdb0016b8190ace2bbc9d2a7c879c786da82af169", kill_on_drop: false }` [INFO] [stderr] Compiling fixedbitset-utils v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn new(bs: &BitSet) -> BitSetIter { [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] 43 | pub fn new(bs: &BitSet) -> BitSetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:43:20 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn new(bs: &BitSet) -> BitSetIter { [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] 43 | pub fn new(bs: &BitSet) -> BitSetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "f028ea7b677e512db1093e4cdb0016b8190ace2bbc9d2a7c879c786da82af169", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f028ea7b677e512db1093e4cdb0016b8190ace2bbc9d2a7c879c786da82af169", kill_on_drop: false }` [INFO] [stdout] f028ea7b677e512db1093e4cdb0016b8190ace2bbc9d2a7c879c786da82af169 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b54fb419bd029e89eac5087400edad4465a1e34a88f0754ba954fbe1a4ca35ec [INFO] running `Command { std: "docker" "start" "-a" "b54fb419bd029e89eac5087400edad4465a1e34a88f0754ba954fbe1a4ca35ec", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:43:20 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new(bs: &BitSet) -> BitSetIter { [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] 43 | pub fn new(bs: &BitSet) -> BitSetIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `fixedbitset-utils` (lib) generated 1 warning (run `cargo fix --lib -p fixedbitset-utils` to apply 1 suggestion) [INFO] [stderr] warning: `fixedbitset-utils` (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/fixedbitset_utils-05037f4bcbecddb7) [INFO] [stderr] Doc-tests fixedbitset_utils [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests_bitset_iter::bsiter_collect ... ok [INFO] [stdout] test tests_bitset_iter::bsiter_mutiple_words ... ok [INFO] [stdout] test tests_bitset_iter::bsiter_next_normal_case ... ok [INFO] [stdout] test tests_bitset_iter::bsiter_no_items ... ok [INFO] [stdout] test tests_lexbitset::different_sizes_considered_padded_with_zeroes ... ok [INFO] [stdout] test tests_lexbitset::same_size_equal ... ok [INFO] [stdout] test tests_lexbitset::same_size_greater_than ... ok [INFO] [stdout] test tests_lexbitset::same_size_less_than ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - LexBitSet (line 90) ... FAILED [INFO] [stdout] test src/lib.rs - BitSetIter (line 15) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - LexBitSet (line 90) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bitset_fixed_utils` [INFO] [stdout] --> src/lib.rs:92:5 [INFO] [stdout] | [INFO] [stdout] 92 | use bitset_fixed_utils::LexBitSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `bitset_fixed_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bitset_fixed_utils`, use `cargo add bitset_fixed_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - BitSetIter (line 15) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `bitset_fixed_utils` [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use bitset_fixed_utils::BitSetIter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `bitset_fixed_utils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bitset_fixed_utils`, use `cargo add bitset_fixed_utils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - BitSetIter (line 15) [INFO] [stdout] src/lib.rs - LexBitSet (line 90) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b54fb419bd029e89eac5087400edad4465a1e34a88f0754ba954fbe1a4ca35ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b54fb419bd029e89eac5087400edad4465a1e34a88f0754ba954fbe1a4ca35ec", kill_on_drop: false }` [INFO] [stdout] b54fb419bd029e89eac5087400edad4465a1e34a88f0754ba954fbe1a4ca35ec