[INFO] cloning repository https://github.com/natir/mapping2barcode [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natir/mapping2barcode" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Fmapping2barcode"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Fmapping2barcode'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b3f5968927e2e5ecd3dad1fbb1e112b602e96975 [INFO] checking natir/mapping2barcode against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Fmapping2barcode" "/workspace/builds/worker-9/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/natir/mapping2barcode on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/natir/mapping2barcode [INFO] finished tweaking git repo https://github.com/natir/mapping2barcode [INFO] tweaked toml for git repo https://github.com/natir/mapping2barcode written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/natir/mapping2barcode already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8addb94a014aa5b8e87e27cb0eed53450a539c14a17ffa3d8afc2038aec1080a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8addb94a014aa5b8e87e27cb0eed53450a539c14a17ffa3d8afc2038aec1080a"` [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling bv v0.7.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling ndarray v0.9.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling lzma-sys v0.1.11 [INFO] [stderr] Compiling bzip2-sys v0.1.6 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Checking matrixmultiply v0.1.14 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking csv-core v0.1.4 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking flate2 v1.0.4 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling syn v0.15.14 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking itertools-num v0.1.2 [INFO] [stderr] Checking ordered-float v0.5.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking serde v1.0.80 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking csv v1.0.2 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking bio v0.20.3 [INFO] [stderr] Checking mapping2barcodegraph v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:45:52 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get_readable_file(input_name: &str) -> (Box, CompressionFormat) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:69:46 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn get_readable(input_name: &str) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:77:39 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_compression(mut in_stream: Box) -> CompressionFormat { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::visit::IntoNodeReferences` [INFO] [stderr] --> src/premolecule.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use petgraph::visit::IntoNodeReferences; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:45:52 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn get_readable_file(input_name: &str) -> (Box, CompressionFormat) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:69:46 [INFO] [stderr] | [INFO] [stderr] 69 | pub fn get_readable(input_name: &str) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file.rs:77:39 [INFO] [stderr] | [INFO] [stderr] 77 | fn get_compression(mut in_stream: Box) -> CompressionFormat { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn io::Read` [INFO] [stderr] [INFO] [stderr] warning: unused import: `petgraph::visit::IntoNodeReferences` [INFO] [stderr] --> src/premolecule.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use petgraph::visit::IntoNodeReferences; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/premolecule.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/premolecule.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/premolecule.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/premolecule.rs:57:13 [INFO] [stderr] | [INFO] [stderr] 57 | let mut n = 0; [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.76s [INFO] running `"docker" "inspect" "8addb94a014aa5b8e87e27cb0eed53450a539c14a17ffa3d8afc2038aec1080a"` [INFO] running `"docker" "rm" "-f" "8addb94a014aa5b8e87e27cb0eed53450a539c14a17ffa3d8afc2038aec1080a"` [INFO] [stdout] 8addb94a014aa5b8e87e27cb0eed53450a539c14a17ffa3d8afc2038aec1080a