[INFO] fetching crate ldpc 0.7.0... [INFO] testing ldpc-0.7.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate ldpc 0.7.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ldpc 0.7.0 [INFO] finished tweaking crates.io crate ldpc 0.7.0 [INFO] tweaked toml for crates.io crate ldpc 0.7.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ldpc 0.7.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ldpc 0.7.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f475fad974c914ee4c9e24101339432a8fd4b60581cbc25e754f549f429b1eea [INFO] running `Command { std: "docker" "start" "-a" "f475fad974c914ee4c9e24101339432a8fd4b60581cbc25e754f549f429b1eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f475fad974c914ee4c9e24101339432a8fd4b60581cbc25e754f549f429b1eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f475fad974c914ee4c9e24101339432a8fd4b60581cbc25e754f549f429b1eea", kill_on_drop: false }` [INFO] [stdout] f475fad974c914ee4c9e24101339432a8fd4b60581cbc25e754f549f429b1eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80245b5ff0b9a664b4426d5ae91419b6e7441568728cde919691220475cc3f48 [INFO] running `Command { std: "docker" "start" "-a" "80245b5ff0b9a664b4426d5ae91419b6e7441568728cde919691220475cc3f48", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ndarray v0.14.0 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling matrixmultiply v0.2.4 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling matrixmultiply v0.3.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling is_sorted v0.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.5 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling alga v0.9.3 [INFO] [stderr] Compiling ndarray v0.15.4 [INFO] [stderr] Compiling sprs v0.11.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling sprs v0.9.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling sparse-bin-mat v0.7.0 [INFO] [stderr] Compiling pauli v0.3.0 [INFO] [stderr] Compiling bigs v0.3.0 [INFO] [stderr] Compiling ldpc v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:216:18 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn check(&self, index: usize) -> Option { [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] 216 | pub fn check(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn generator(&self, index: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 230 | pub fn generator(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:242:35 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:366:18 [INFO] [stdout] | [INFO] [stdout] 366 | pub fn edges(&self) -> Edges { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 366 | pub fn edges(&self) -> Edges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/css.rs:141:20 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn as_view(&self) -> CssSyndromeView { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn as_view(&self) -> CssSyndromeView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.79s [INFO] running `Command { std: "docker" "inspect" "80245b5ff0b9a664b4426d5ae91419b6e7441568728cde919691220475cc3f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80245b5ff0b9a664b4426d5ae91419b6e7441568728cde919691220475cc3f48", kill_on_drop: false }` [INFO] [stdout] 80245b5ff0b9a664b4426d5ae91419b6e7441568728cde919691220475cc3f48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a354814099ad57bb7e1525648bd45e5a1a764ae8529cd96bc9264cbb64f6340 [INFO] running `Command { std: "docker" "start" "-a" "2a354814099ad57bb7e1525648bd45e5a1a764ae8529cd96bc9264cbb64f6340", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:216:18 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn check(&self, index: usize) -> Option { [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] 216 | pub fn check(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ldpc v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn generator(&self, index: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 230 | pub fn generator(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:242:35 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:366:18 [INFO] [stdout] | [INFO] [stdout] 366 | pub fn edges(&self) -> Edges { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 366 | pub fn edges(&self) -> Edges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/css.rs:141:20 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn as_view(&self) -> CssSyndromeView { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn as_view(&self) -> CssSyndromeView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:216:18 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn check(&self, index: usize) -> Option { [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] 216 | pub fn check(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:230:22 [INFO] [stdout] | [INFO] [stdout] 230 | pub fn generator(&self, index: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 230 | pub fn generator(&self, index: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:242:35 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/codes/linear_code/mod.rs:366:18 [INFO] [stdout] | [INFO] [stdout] 366 | pub fn edges(&self) -> Edges { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 366 | pub fn edges(&self) -> Edges<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/css.rs:141:20 [INFO] [stdout] | [INFO] [stdout] 141 | pub fn as_view(&self) -> CssSyndromeView { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 141 | pub fn as_view(&self) -> CssSyndromeView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "2a354814099ad57bb7e1525648bd45e5a1a764ae8529cd96bc9264cbb64f6340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a354814099ad57bb7e1525648bd45e5a1a764ae8529cd96bc9264cbb64f6340", kill_on_drop: false }` [INFO] [stdout] 2a354814099ad57bb7e1525648bd45e5a1a764ae8529cd96bc9264cbb64f6340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1d704115501234a124001c109a8677520c0729cc219410d824534b8ef69001b0 [INFO] running `Command { std: "docker" "start" "-a" "1d704115501234a124001c109a8677520c0729cc219410d824534b8ef69001b0", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/codes/linear_code/mod.rs:216:18 [INFO] [stderr] | [INFO] [stderr] 216 | pub fn check(&self, index: usize) -> Option { [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] 216 | pub fn check(&self, index: usize) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/codes/linear_code/mod.rs:230:22 [INFO] [stderr] | [INFO] [stderr] 230 | pub fn generator(&self, index: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 230 | pub fn generator(&self, index: usize) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/codes/linear_code/mod.rs:242:35 [INFO] [stderr] | [INFO] [stderr] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 242 | pub fn checks_adjacent_to_bit(&self, bit: usize) -> Option> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/codes/linear_code/mod.rs:366:18 [INFO] [stderr] | [INFO] [stderr] 366 | pub fn edges(&self) -> Edges { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 366 | pub fn edges(&self) -> Edges<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/css.rs:141:20 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn as_view(&self) -> CssSyndromeView { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 141 | pub fn as_view(&self) -> CssSyndromeView<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `ldpc` (lib) generated 5 warnings (run `cargo fix --lib -p ldpc` to apply 5 suggestions) [INFO] [stderr] warning: `ldpc` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ldpc-13f6b3a146e875d3) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test codes::css::logicals::test::steane_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::flipping_third_bit_for_hamming_code ... ok [INFO] [stdout] test codes::css::logicals::test::shor_code ... ok [INFO] [stdout] test codes::linear_code::edges::test::edges_of_hamming_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::flipping_first_and_third_bit_for_hamming_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::flipping_first_bit_for_hamming_code ... ok [INFO] [stdout] test decoders::flip::test::flipping_first_and_third_bit_for_hamming_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::no_error_for_hamming_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::flipping_third_bit_for_random_code ... ok [INFO] [stdout] test decoders::flip::test::flipping_first_bit_for_hamming_code ... ok [INFO] [stdout] test decoders::css_erasure::test::erasure_successes_in_shor_code ... ok [INFO] [stdout] test decoders::flip::test::flipping_third_bit_for_hamming_code ... ok [INFO] [stdout] test decoders::css_erasure::test::empty_erasure_in_shor_code ... ok [INFO] [stdout] test decoders::css_erasure::test::erasure_failures_in_shor_code ... ok [INFO] [stdout] test decoders::css_erasure::test::erasure_failures_in_steane_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::flipping_first_bit_for_random_code ... ok [INFO] [stdout] test decoders::css_erasure::test::erasure_successes_in_toric_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::flipping_two_bits_for_random_code ... ok [INFO] [stdout] test decoders::belief_propagation::test::no_error_for_random_code ... ok [INFO] [stdout] test decoders::flip::test::no_error_for_hamming_code ... ok [INFO] [stdout] test codes::css::logicals::test::random_hypergraph_product ... ok [INFO] [stdout] test decoders::css_erasure::test::erasure_failures_in_toric_code ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests ldpc [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::from_parity_check_matrix (line 78) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::syndrome_of (line 186) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::hypergraph_product (line 98) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::from_generator_matrix (line 104) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::has_logical (line 211) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::hamming_code (line 149) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::dimension (line 298) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::edges (line 347) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::random_error (line 345) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::has_codeword (line 411) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode (line 23) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::random_error (line 442) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::repetition_code (line 130) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::has_stabilizer (line 233) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::has_same_codespace (line 252) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::stabilizers (line 282) ... ok [INFO] [stdout] test src/codes/css/mod.rs - codes::css::CssCode::logicals (line 313) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::syndrome_of (line 374) ... ok [INFO] [stdout] test src/codes/linear_code/mod.rs - codes::linear_code::LinearCode::random_regular_code (line 186) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1d704115501234a124001c109a8677520c0729cc219410d824534b8ef69001b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d704115501234a124001c109a8677520c0729cc219410d824534b8ef69001b0", kill_on_drop: false }` [INFO] [stdout] 1d704115501234a124001c109a8677520c0729cc219410d824534b8ef69001b0