[INFO] fetching crate raptorq 2.0.0... [INFO] building raptorq-2.0.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate raptorq 2.0.0 into /workspace/builds/worker-5-tc2/source [INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate raptorq 2.0.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eebc96e1ff9d445f684a8ceb2488cdff586275588f11a03029c752f65b337c30 [INFO] running `Command { std: "docker" "start" "-a" "eebc96e1ff9d445f684a8ceb2488cdff586275588f11a03029c752f65b337c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eebc96e1ff9d445f684a8ceb2488cdff586275588f11a03029c752f65b337c30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eebc96e1ff9d445f684a8ceb2488cdff586275588f11a03029c752f65b337c30", kill_on_drop: false }` [INFO] [stdout] eebc96e1ff9d445f684a8ceb2488cdff586275588f11a03029c752f65b337c30 [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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 347269c8034bef49fc70c2211fdd36974025256435645bebbaad62a75e93f690 [INFO] running `Command { std: "docker" "start" "-a" "347269c8034bef49fc70c2211fdd36974025256435645bebbaad62a75e93f690", 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/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: 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: 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/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] [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.25s [INFO] running `Command { std: "docker" "inspect" "347269c8034bef49fc70c2211fdd36974025256435645bebbaad62a75e93f690", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "347269c8034bef49fc70c2211fdd36974025256435645bebbaad62a75e93f690", kill_on_drop: false }` [INFO] [stdout] 347269c8034bef49fc70c2211fdd36974025256435645bebbaad62a75e93f690 [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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87f7313e9d096403fe162fb8a10b0208dfc7a4f3c97975d88ab8d7abeb757971 [INFO] running `Command { std: "docker" "start" "-a" "87f7313e9d096403fe162fb8a10b0208dfc7a4f3c97975d88ab8d7abeb757971", 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 crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling primal-bit v0.3.1 [INFO] [stderr] Compiling primal-estimate v0.3.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters v0.3.4 [INFO] [stderr] Compiling primal-check v0.3.3 [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/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: 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: 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/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] [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] [stderr] Compiling primal-sieve v0.3.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling primal v0.3.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [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/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] = 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: 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: 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] [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 21.06s [INFO] running `Command { std: "docker" "inspect" "87f7313e9d096403fe162fb8a10b0208dfc7a4f3c97975d88ab8d7abeb757971", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87f7313e9d096403fe162fb8a10b0208dfc7a4f3c97975d88ab8d7abeb757971", kill_on_drop: false }` [INFO] [stdout] 87f7313e9d096403fe162fb8a10b0208dfc7a4f3c97975d88ab8d7abeb757971