[INFO] cloning repository https://github.com/natir/fbio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natir/fbio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Ffbio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Ffbio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6569e6f19b349bd7cb80026cd60d61b6a7c3aa2d [INFO] building natir/fbio against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatir%2Ffbio" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/natir/fbio [INFO] finished tweaking git repo https://github.com/natir/fbio [INFO] tweaked toml for git repo https://github.com/natir/fbio written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/natir/fbio on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/natir/fbio 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/natir/cocktail.git` [INFO] [stderr] Updating git repository `https://github.com/COMBINE-lab/kmers.git` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded ppv-lite86 v0.2.16 [INFO] [stderr] Downloaded plotters-backend v0.3.2 [INFO] [stderr] Downloaded cast v0.2.7 [INFO] [stderr] Downloaded unicode-width v0.1.9 [INFO] [stderr] Downloaded semver v1.0.7 [INFO] [stderr] Downloaded num-traits v0.2.14 [INFO] [stderr] Downloaded rayon-core v1.9.2 [INFO] [stderr] Downloaded syn v1.0.91 [INFO] [stderr] Downloaded serde_cbor v0.11.2 [INFO] [stderr] Downloaded itertools v0.10.3 [INFO] [stderr] Downloaded regex v1.5.5 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.8 [INFO] [stderr] Downloaded libc v0.2.124 [INFO] [stderr] Downloaded crossbeam-utils v0.8.8 [INFO] [stderr] Downloaded crossbeam-channel v0.5.4 [INFO] [stderr] Downloaded criterion v0.3.5 [INFO] [stderr] Downloaded num_cpus v1.13.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.80 [INFO] [stderr] Downloaded rayon v1.5.2 [INFO] [stderr] Downloaded csv v1.1.6 [INFO] [stderr] Downloaded tinytemplate v1.2.1 [INFO] [stderr] Downloaded csv-core v0.1.10 [INFO] [stderr] Downloaded regex-syntax v0.6.25 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded bstr v0.2.17 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded itoa v1.0.1 [INFO] [stderr] Downloaded bit_field v0.10.1 [INFO] [stderr] Downloaded criterion-plot v0.4.4 [INFO] [stderr] Downloaded itoa v0.4.8 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.80 [INFO] [stderr] Downloaded ryu v1.0.9 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded memchr v2.4.1 [INFO] [stderr] Downloaded plotters-svg v0.3.1 [INFO] [stderr] Downloaded serde_json v1.0.79 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.80 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.80 [INFO] [stderr] Downloaded half v1.8.2 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.80 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded plotters v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a096850832a37cffac9991bcbed039d13d68ae0ab4a5f4fd2bdc0a9a014202eb [INFO] running `Command { std: "docker" "start" "-a" "a096850832a37cffac9991bcbed039d13d68ae0ab4a5f4fd2bdc0a9a014202eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a096850832a37cffac9991bcbed039d13d68ae0ab4a5f4fd2bdc0a9a014202eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a096850832a37cffac9991bcbed039d13d68ae0ab4a5f4fd2bdc0a9a014202eb", kill_on_drop: false }` [INFO] [stdout] a096850832a37cffac9991bcbed039d13d68ae0ab4a5f4fd2bdc0a9a014202eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cba731cf6b474957bc621a8760b1ddf4d8f1d21297a628e5404329030fa9a3ac [INFO] running `Command { std: "docker" "start" "-a" "cba731cf6b474957bc621a8760b1ddf4d8f1d21297a628e5404329030fa9a3ac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling cocktail v0.1.0 (https://github.com/natir/cocktail.git#bdb37edf) [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling kmers v0.1.0 (https://github.com/COMBINE-lab/kmers.git#abe3e68a) [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling fbio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/nuc2bit.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 264 | .get(&std::mem::transmute::<[u8; 4], u32>( [INFO] [stdout] | ^---------------------------------- [INFO] [stdout] | | [INFO] [stdout] | _______________________help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | | [INFO] [stdout] 265 | | *(&self.seq[self.index_seq..] as *const [u8] as *const [u8; 4]), [INFO] [stdout] 266 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s [INFO] running `Command { std: "docker" "inspect" "cba731cf6b474957bc621a8760b1ddf4d8f1d21297a628e5404329030fa9a3ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cba731cf6b474957bc621a8760b1ddf4d8f1d21297a628e5404329030fa9a3ac", kill_on_drop: false }` [INFO] [stdout] cba731cf6b474957bc621a8760b1ddf4d8f1d21297a628e5404329030fa9a3ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2905ee3eb98b4318aea7d7d7cc279899d05ff34774be525812d0652168e4f6cf [INFO] running `Command { std: "docker" "start" "-a" "2905ee3eb98b4318aea7d7d7cc279899d05ff34774be525812d0652168e4f6cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling fbio v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/nuc2bit.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 264 | .get(&std::mem::transmute::<[u8; 4], u32>( [INFO] [stdout] | ^---------------------------------- [INFO] [stdout] | | [INFO] [stdout] | _______________________help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | | [INFO] [stdout] 265 | | *(&self.seq[self.index_seq..] as *const [u8] as *const [u8; 4]), [INFO] [stdout] 266 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/nuc2bit.rs:264:23 [INFO] [stdout] | [INFO] [stdout] 264 | .get(&std::mem::transmute::<[u8; 4], u32>( [INFO] [stdout] | ^---------------------------------- [INFO] [stdout] | | [INFO] [stdout] | _______________________help: replace this with: `u32::from_ne_bytes` [INFO] [stdout] | | [INFO] [stdout] 265 | | *(&self.seq[self.index_seq..] as *const [u8] as *const [u8; 4]), [INFO] [stdout] 266 | | )) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 19.00s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2905ee3eb98b4318aea7d7d7cc279899d05ff34774be525812d0652168e4f6cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2905ee3eb98b4318aea7d7d7cc279899d05ff34774be525812d0652168e4f6cf", kill_on_drop: false }` [INFO] [stdout] 2905ee3eb98b4318aea7d7d7cc279899d05ff34774be525812d0652168e4f6cf