[INFO] fetching crate brk_vec 0.0.81... [INFO] testing brk_vec-0.0.81 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate brk_vec 0.0.81 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate brk_vec 0.0.81 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate brk_vec 0.0.81 [INFO] tweaked toml for crates.io crate brk_vec 0.0.81 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate brk_vec 0.0.81 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate brk_vec 0.0.81 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded brk_exit v0.0.81 [INFO] [stderr] Downloaded brk_logger v0.0.81 [INFO] [stderr] Downloaded brk_core v0.0.81 [INFO] [stderr] Downloaded fjall v2.11.1 [INFO] [stderr] Downloaded lsm-tree v2.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a22196c490b005c7cdab0914fd5912d331dbd711e3136bf2e231a213b6feadbb [INFO] running `Command { std: "docker" "start" "-a" "a22196c490b005c7cdab0914fd5912d331dbd711e3136bf2e231a213b6feadbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a22196c490b005c7cdab0914fd5912d331dbd711e3136bf2e231a213b6feadbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a22196c490b005c7cdab0914fd5912d331dbd711e3136bf2e231a213b6feadbb", kill_on_drop: false }` [INFO] [stdout] a22196c490b005c7cdab0914fd5912d331dbd711e3136bf2e231a213b6feadbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 723347b63b46086ff3720c4a42a8fcba8ad112de736a684ab4c6a5f6417a92f5 [INFO] running `Command { std: "docker" "start" "-a" "723347b63b46086ff3720c4a42a8fcba8ad112de736a684ab4c6a5f6417a92f5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling bitcoin-io v0.1.3 [INFO] [stderr] Compiling bitcoin-internals v0.3.0 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling hex-conservative v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling anstyle-parse v0.2.7 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Compiling anstyle-query v1.1.3 [INFO] [stderr] Compiling colorchoice v1.0.4 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling hex_lit v0.1.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling path-dedot v3.1.1 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling color-spantrace v0.3.0 [INFO] [stderr] Compiling bitcoin v0.32.6 [INFO] [stderr] Compiling compare v0.0.6 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling interval-heap v0.0.5 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling anstream v0.6.19 [INFO] [stderr] Compiling path-absolutize v3.1.1 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling xxhash-rust v0.8.15 [INFO] [stderr] Compiling byteview v0.6.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling rustc-demangle v0.1.25 [INFO] [stderr] Compiling varint-rs v2.2.0 [INFO] [stderr] Compiling jiff v0.2.15 [INFO] [stderr] Compiling bech32 v0.11.0 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling crossbeam-skiplist v0.1.3 [INFO] [stderr] Compiling rlimit v0.10.2 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling lz4_flex v0.11.3 [INFO] [stderr] Compiling double-ended-peekable v0.1.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling quick_cache v0.6.14 [INFO] [stderr] Compiling self_cell v1.2.0 [INFO] [stderr] Compiling guardian v1.3.0 [INFO] [stderr] Compiling virtue v0.0.18 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unty v0.0.4 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling std-semaphore v0.1.0 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Compiling rapidhash v1.4.0 [INFO] [stderr] Compiling clap_builder v4.5.41 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling memmap2 v0.9.7 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling arc-swap v1.7.1 [INFO] [stderr] Compiling bincode_derive v2.0.1 [INFO] [stderr] Compiling tracing-error v0.2.1 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling value-log v1.9.0 [INFO] [stderr] Compiling color-eyre v0.6.5 [INFO] [stderr] Compiling secp256k1-sys v0.10.1 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Compiling derive_deref v1.1.1 [INFO] [stderr] Compiling ctrlc v3.4.7 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling zerocopy-derive v0.8.26 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Compiling env_filter v0.1.3 [INFO] [stderr] Compiling clap v4.5.41 [INFO] [stderr] Compiling lsm-tree v2.10.1 [INFO] [stderr] Compiling env_logger v0.11.8 [INFO] [stderr] Compiling brk_logger v0.0.81 [INFO] [stderr] Compiling brk_exit v0.0.81 [INFO] [stderr] Compiling fjall v2.11.1 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling bitcoin_hashes v0.14.0 [INFO] [stderr] Compiling bincode v2.0.1 [INFO] [stderr] Compiling serde_bytes v0.11.17 [INFO] [stderr] Compiling bitcoin-units v0.1.2 [INFO] [stderr] Compiling base58ck v0.1.0 [INFO] [stderr] Compiling secp256k1 v0.29.1 [INFO] [stderr] Compiling minreq v2.14.0 [INFO] [stderr] Compiling jsonrpc v0.18.0 [INFO] [stderr] Compiling bitcoincore-rpc-json v0.19.0 [INFO] [stderr] Compiling bitcoincore-rpc v0.19.0 [INFO] [stderr] Compiling brk_core v0.0.81 [INFO] [stderr] Compiling brk_vec v0.0.81 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits/generic.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden 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] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits/generic.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variants/eager.rs:106:24 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variants/indexed.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "723347b63b46086ff3720c4a42a8fcba8ad112de736a684ab4c6a5f6417a92f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "723347b63b46086ff3720c4a42a8fcba8ad112de736a684ab4c6a5f6417a92f5", kill_on_drop: false }` [INFO] [stdout] 723347b63b46086ff3720c4a42a8fcba8ad112de736a684ab4c6a5f6417a92f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e1253ef7dd6610d8a4fea4010369b214f0ca0f8c261546068d784beb9e2f5f1 [INFO] running `Command { std: "docker" "start" "-a" "6e1253ef7dd6610d8a4fea4010369b214f0ca0f8c261546068d784beb9e2f5f1", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits/generic.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden 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] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits/generic.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variants/eager.rs:106:24 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling brk_vec v0.0.81 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variants/indexed.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits/generic.rs:36:20 [INFO] [stdout] | [INFO] [stdout] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden 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] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/traits/generic.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variants/eager.rs:106:24 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/variants/indexed.rs:37:24 [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.71s [INFO] running `Command { std: "docker" "inspect" "6e1253ef7dd6610d8a4fea4010369b214f0ca0f8c261546068d784beb9e2f5f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e1253ef7dd6610d8a4fea4010369b214f0ca0f8c261546068d784beb9e2f5f1", kill_on_drop: false }` [INFO] [stdout] 6e1253ef7dd6610d8a4fea4010369b214f0ca0f8c261546068d784beb9e2f5f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3ef28992e0a7cc7484cc362d87348497424af8dcd0379411320be5f0205ac34f [INFO] running `Command { std: "docker" "start" "-a" "3ef28992e0a7cc7484cc362d87348497424af8dcd0379411320be5f0205ac34f", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/traits/generic.rs:36:20 [INFO] [stderr] | [INFO] [stderr] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden 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] 36 | fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/traits/generic.rs:40:21 [INFO] [stderr] | [INFO] [stderr] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 40 | fn get_or_read_(&self, index: usize, mmap: &Mmap) -> Result>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/variants/eager.rs:106:24 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 106 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/variants/indexed.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stderr] | ^^^^^ the lifetime is elided here ^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 37 | pub fn get_or_read(&self, index: I, mmap: &Mmap) -> Result>> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `brk_vec` (lib) generated 4 warnings (run `cargo fix --lib -p brk_vec` to apply 4 suggestions) [INFO] [stderr] warning: `brk_vec` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brk_vec-6f62349e9db8b043) [INFO] [stdout] [INFO] [stderr] Doc-tests brk_vec [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 44) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 44) stdout ---- [INFO] [stdout] Test executable failed (exit status: 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: IO(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) [INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 44) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] all doctests ran in 2.30s; merged doctests compilation took 2.26s [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "3ef28992e0a7cc7484cc362d87348497424af8dcd0379411320be5f0205ac34f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ef28992e0a7cc7484cc362d87348497424af8dcd0379411320be5f0205ac34f", kill_on_drop: false }` [INFO] [stdout] 3ef28992e0a7cc7484cc362d87348497424af8dcd0379411320be5f0205ac34f