[INFO] fetching crate raptorq 2.0.0... [INFO] testing raptorq-2.0.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate raptorq 2.0.0 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate raptorq 2.0.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate raptorq 2.0.0 [INFO] tweaked toml for crates.io crate raptorq 2.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate raptorq 2.0.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate raptorq 2.0.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9fa38391f895370c5f369c2e1b4e1d2d93c06bd64cfbfc7712d5ab4914bb1c6 [INFO] running `Command { std: "docker" "start" "-a" "e9fa38391f895370c5f369c2e1b4e1d2d93c06bd64cfbfc7712d5ab4914bb1c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9fa38391f895370c5f369c2e1b4e1d2d93c06bd64cfbfc7712d5ab4914bb1c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9fa38391f895370c5f369c2e1b4e1d2d93c06bd64cfbfc7712d5ab4914bb1c6", kill_on_drop: false }` [INFO] [stdout] e9fa38391f895370c5f369c2e1b4e1d2d93c06bd64cfbfc7712d5ab4914bb1c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0942594ef020936f6965eddd3e8e6eb6c94e3357514d6f1971d8f0b03781d4fe [INFO] running `Command { std: "docker" "start" "-a" "0942594ef020936f6965eddd3e8e6eb6c94e3357514d6f1971d8f0b03781d4fe", kill_on_drop: false }` [INFO] [stderr] Compiling raptorq v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/arraymap.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ImmutableListMap { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn size_in_bytes(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/matrix.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait BinaryMatrix: Clone { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn size_in_bytes(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/sparse_vec.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl SparseBinaryVec { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn size_in_bytes(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter; [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] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sparse_matrix.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s [INFO] running `Command { std: "docker" "inspect" "0942594ef020936f6965eddd3e8e6eb6c94e3357514d6f1971d8f0b03781d4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0942594ef020936f6965eddd3e8e6eb6c94e3357514d6f1971d8f0b03781d4fe", kill_on_drop: false }` [INFO] [stdout] 0942594ef020936f6965eddd3e8e6eb6c94e3357514d6f1971d8f0b03781d4fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0fabb3e4dda2c2b1af0f2484a811984ce5975e54856b9f8d881c5e71d9ad5d0 [INFO] running `Command { std: "docker" "start" "-a" "d0fabb3e4dda2c2b1af0f2484a811984ce5975e54856b9f8d881c5e71d9ad5d0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.4 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling primal-bit v0.3.1 [INFO] [stderr] Compiling plotters-svg v0.3.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling primal-estimate v0.3.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling primal-sieve v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling primal-check v0.3.3 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling primal v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/arraymap.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ImmutableListMap { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn size_in_bytes(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/matrix.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait BinaryMatrix: Clone { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn size_in_bytes(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/sparse_vec.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl SparseBinaryVec { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn size_in_bytes(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter; [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] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sparse_matrix.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling raptorq v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/arraymap.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ImmutableListMap { [INFO] [stdout] | --------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn size_in_bytes(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/matrix.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub trait BinaryMatrix: Clone { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 26 | fn size_in_bytes(&self) -> usize; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `size_in_bytes` is never used [INFO] [stdout] --> src/sparse_vec.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl SparseBinaryVec { [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn size_in_bytes(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:31:21 [INFO] [stdout] | [INFO] [stdout] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter; [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] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/matrix.rs:179:21 [INFO] [stdout] | [INFO] [stdout] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/sparse_matrix.rs:254:21 [INFO] [stdout] | [INFO] [stdout] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 53.04s [INFO] running `Command { std: "docker" "inspect" "d0fabb3e4dda2c2b1af0f2484a811984ce5975e54856b9f8d881c5e71d9ad5d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0fabb3e4dda2c2b1af0f2484a811984ce5975e54856b9f8d881c5e71d9ad5d0", kill_on_drop: false }` [INFO] [stdout] d0fabb3e4dda2c2b1af0f2484a811984ce5975e54856b9f8d881c5e71d9ad5d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a21698abd918df35f8559cd8d94cb36c21976edbf16781b9bc3422d2819e9c32 [INFO] running `Command { std: "docker" "start" "-a" "a21698abd918df35f8559cd8d94cb36c21976edbf16781b9bc3422d2819e9c32", kill_on_drop: false }` [INFO] [stderr] warning: method `size_in_bytes` is never used [INFO] [stderr] --> src/arraymap.rs:30:12 [INFO] [stderr] | [INFO] [stderr] 18 | impl ImmutableListMap { [INFO] [stderr] | --------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 30 | pub fn size_in_bytes(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `size_in_bytes` is never used [INFO] [stderr] --> src/matrix.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub trait BinaryMatrix: Clone { [INFO] [stderr] | ------------ method in this trait [INFO] [stderr] ... [INFO] [stderr] 26 | fn size_in_bytes(&self) -> usize; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `size_in_bytes` is never used [INFO] [stderr] --> src/sparse_vec.rs:33:12 [INFO] [stderr] | [INFO] [stderr] 18 | impl SparseBinaryVec { [INFO] [stderr] | -------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn size_in_bytes(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter; [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] 31 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/matrix.rs:179:21 [INFO] [stderr] | [INFO] [stderr] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 179 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/sparse_matrix.rs:254:21 [INFO] [stderr] | [INFO] [stderr] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter { [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] 254 | fn get_row_iter(&self, row: usize, start_col: usize, end_col: usize) -> OctetIter<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `raptorq` (lib) generated 6 warnings (run `cargo fix --lib -p raptorq` to apply 3 suggestions) [INFO] [stderr] warning: `raptorq` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/raptorq-a1317e81fc236c96) [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test arraymap::tests::list_map ... ok [INFO] [stdout] test base::tests::max_transfer_size ... ok [INFO] [stdout] test base::tests::encoding_packet_serialization ... ok [INFO] [stdout] test base::tests::oti_serialization ... ok [INFO] [stdout] test base::tests::payload_id_serialization ... ok [INFO] [stdout] test decoder::codec_tests::repair_dense_extended ... ignored [INFO] [stdout] test decoder::codec_tests::repair_sparse_extended ... ignored [INFO] [stdout] test decoder::codec_tests::repair_dense_pre_planned ... ok [INFO] [stdout] test decoder::codec_tests::repair_dense ... ok [INFO] [stdout] test decoder::codec_tests::round_trip_dense_extended ... ignored [INFO] [stdout] test decoder::codec_tests::random_erasure_dense ... ok [INFO] [stdout] test decoder::codec_tests::round_trip_sparse_extended ... ignored [INFO] [stdout] test decoder::codec_tests::sub_block_erasure ... ok [INFO] [stdout] test decoder::codec_tests::issue_120 ... ok [INFO] [stdout] test encoder::tests::enc_constraint_dense ... ok [INFO] [stdout] test encoder::tests::encoding_creates_expected_packets ... ok [INFO] [stdout] test encoder::tests::ldpc_constraint_dense ... ok [INFO] [stdout] test decoder::codec_tests::random_erasure_sparse ... ok [INFO] [stdout] test encoder::tests::padding_constraint_42_bytes ... ok [INFO] [stdout] test encoder::tests::padding_constraint_exact ... ok [INFO] [stdout] test encoder::tests::test_builder ... ok [INFO] [stdout] test encoder::tests::unique_blocks ... ok [INFO] [stdout] test matrix::tests::count_ones ... ok [INFO] [stdout] test decoder::codec_tests::repair_sparse_pre_planned ... ok [INFO] [stdout] test matrix::tests::fma_rows ... ok [INFO] [stdout] test matrix::tests::hint_column_dense_and_frozen ... ok [INFO] [stdout] test matrix::tests::resize ... ok [INFO] [stdout] test matrix::tests::row_iter ... ok [INFO] [stdout] test matrix::tests::swap_columns ... ok [INFO] [stdout] test matrix::tests::swap_rows ... ok [INFO] [stdout] test octet::tests::addition ... ok [INFO] [stdout] test octet::tests::division ... ok [INFO] [stdout] test octet::tests::fma ... ok [INFO] [stdout] test octet::tests::multiplication_identity ... ok [INFO] [stdout] test encoder::tests::enc_constraint_sparse ... ok [INFO] [stdout] test octet::tests::multiplicative_inverse ... ok [INFO] [stdout] test octet::tests::unsafe_mul_gaurantees ... ok [INFO] [stdout] test octets::tests::fma ... ok [INFO] [stdout] test octets::tests::fma_binary ... ok [INFO] [stdout] test decoder::codec_tests::repair_sparse ... ok [INFO] [stdout] test octets::tests::mul_assign ... ok [INFO] [stdout] test operation_vector::tests::test_add_mul ... ok [INFO] [stdout] test operation_vector::tests::test_mul ... ok [INFO] [stdout] test operation_vector::tests::test_reorder ... ok [INFO] [stdout] test octet::tests::multiplication_tables ... ok [INFO] [stdout] test operation_vector::tests::test_add ... ok [INFO] [stdout] test sparse_matrix::tests::check_max_width_optimization ... ok [INFO] [stdout] test symbol::tests::add_assign ... ok [INFO] [stdout] test encoder::tests::ldpc_constraint_sparse ... ok [INFO] [stdout] test pi_solver::tests::operations_per_symbol ... ok [INFO] [stdout] test matrix::tests::dense_storage_math ... ok [INFO] [stdout] test pi_solver::tests::check_errata_3 ... ok [INFO] [stdout] test systematic_constants::tests::all_prime ... ok [INFO] [stdout] test systematic_constants::tests::check_p1 ... ok [INFO] [stdout] test decoder::codec_tests::round_trip_sparse ... ok [INFO] [stdout] test decoder::codec_tests::round_trip_dense ... ok [INFO] [stdout] test constraint_matrix::tests::fast_hdpc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 34.14s [INFO] [stdout] [INFO] [stderr] Doc-tests raptorq [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "a21698abd918df35f8559cd8d94cb36c21976edbf16781b9bc3422d2819e9c32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a21698abd918df35f8559cd8d94cb36c21976edbf16781b9bc3422d2819e9c32", kill_on_drop: false }` [INFO] [stdout] a21698abd918df35f8559cd8d94cb36c21976edbf16781b9bc3422d2819e9c32