[INFO] cloning repository https://github.com/luyoutao/sam_seq_compressibility [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luyoutao/sam_seq_compressibility" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluyoutao%2Fsam_seq_compressibility", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluyoutao%2Fsam_seq_compressibility'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc2d3b98dd10a2db03c874689de48882dca05984 [INFO] testing luyoutao/sam_seq_compressibility against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluyoutao%2Fsam_seq_compressibility" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/luyoutao/sam_seq_compressibility [INFO] finished tweaking git repo https://github.com/luyoutao/sam_seq_compressibility [INFO] tweaked toml for git repo https://github.com/luyoutao/sam_seq_compressibility written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/luyoutao/sam_seq_compressibility on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/luyoutao/sam_seq_compressibility 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded miniz_oxide v0.4.0 [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded flate2 v1.0.16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55820c6f54d0d17cb88e1d4cb01e5772105ca17da206bc74d2427e43aefc8b16 [INFO] running `Command { std: "docker" "start" "-a" "55820c6f54d0d17cb88e1d4cb01e5772105ca17da206bc74d2427e43aefc8b16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55820c6f54d0d17cb88e1d4cb01e5772105ca17da206bc74d2427e43aefc8b16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55820c6f54d0d17cb88e1d4cb01e5772105ca17da206bc74d2427e43aefc8b16", kill_on_drop: false }` [INFO] [stdout] 55820c6f54d0d17cb88e1d4cb01e5772105ca17da206bc74d2427e43aefc8b16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30fcf225ca7c1735de5c2f88915c06b28bc6fa8cee9abeb1b5fa27cec3da6395 [INFO] running `Command { std: "docker" "start" "-a" "30fcf225ca7c1735de5c2f88915c06b28bc6fa8cee9abeb1b5fa27cec3da6395", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling flate2 v1.0.16 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling sam_seq_compressibility v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `error`, and `warn` [INFO] [stdout] --> src/main.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | use log::{debug, error, info, trace, warn, LevelFilter}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufWriter` [INFO] [stdout] --> src/main.rs:16:41 [INFO] [stdout] | [INFO] [stdout] 16 | use std::io::{self, BufRead, BufReader, BufWriter, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `read_pair` is never read [INFO] [stdout] --> src/main.rs:371:17 [INFO] [stdout] | [INFO] [stdout] 371 | let mut read_pair: Option = None; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | let mut infh = self.infh.as_mut().expect("Failed to access infh!"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:368:13 [INFO] [stdout] | [INFO] [stdout] 368 | let mut outfh = self.outfh.as_mut().expect("Failed to access outfh"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `endtype` is never read [INFO] [stdout] --> src/main.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 317 | struct SamReader { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 322 | endtype: EndType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:372:9 [INFO] [stdout] | [INFO] [stdout] 372 | outfh.write(format!("ReadID\tSeqR1\tSeqR2\tSeqPair\tCompressibilityR1\tCompressibilityR2\tCompressibilityPair\n").as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 372 | let _ = outfh.write(format!("ReadID\tSeqR1\tSeqR2\tSeqPair\tCompressibilityR1\tCompressibilityR2\tCompressibilityPair\n").as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:433:21 [INFO] [stdout] | [INFO] [stdout] 433 | outfh.write(format!("{}\t{}\t{}\t{}", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 433 | let _ = outfh.write(format!("{}\t{}\t{}\t{}", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:454:21 [INFO] [stdout] | [INFO] [stdout] 454 | outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 454 | let _ = outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | outfh.write(format!("{}\t{}\t{}\t{}\n", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 496 | let _ = outfh.write(format!("{}\t{}\t{}\t{}\n", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:516:17 [INFO] [stdout] | [INFO] [stdout] 516 | outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 516 | let _ = outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.48s [INFO] running `Command { std: "docker" "inspect" "30fcf225ca7c1735de5c2f88915c06b28bc6fa8cee9abeb1b5fa27cec3da6395", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30fcf225ca7c1735de5c2f88915c06b28bc6fa8cee9abeb1b5fa27cec3da6395", kill_on_drop: false }` [INFO] [stdout] 30fcf225ca7c1735de5c2f88915c06b28bc6fa8cee9abeb1b5fa27cec3da6395 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bf33d47fb2c0ade67ff0dfa7f02a6230ecfeda673b65d2afd41354b8788edba [INFO] running `Command { std: "docker" "start" "-a" "7bf33d47fb2c0ade67ff0dfa7f02a6230ecfeda673b65d2afd41354b8788edba", kill_on_drop: false }` [INFO] [stderr] Compiling sam_seq_compressibility v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `debug`, `error`, and `warn` [INFO] [stdout] --> src/main.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | use log::{debug, error, info, trace, warn, LevelFilter}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufWriter` [INFO] [stdout] --> src/main.rs:16:41 [INFO] [stdout] | [INFO] [stdout] 16 | use std::io::{self, BufRead, BufReader, BufWriter, Read, Write}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `read_pair` is never read [INFO] [stdout] --> src/main.rs:371:17 [INFO] [stdout] | [INFO] [stdout] 371 | let mut read_pair: Option = None; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:367:13 [INFO] [stdout] | [INFO] [stdout] 367 | let mut infh = self.infh.as_mut().expect("Failed to access infh!"); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:368:13 [INFO] [stdout] | [INFO] [stdout] 368 | let mut outfh = self.outfh.as_mut().expect("Failed to access outfh"); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `endtype` is never read [INFO] [stdout] --> src/main.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 317 | struct SamReader { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 322 | endtype: EndType, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:372:9 [INFO] [stdout] | [INFO] [stdout] 372 | outfh.write(format!("ReadID\tSeqR1\tSeqR2\tSeqPair\tCompressibilityR1\tCompressibilityR2\tCompressibilityPair\n").as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 372 | let _ = outfh.write(format!("ReadID\tSeqR1\tSeqR2\tSeqPair\tCompressibilityR1\tCompressibilityR2\tCompressibilityPair\n").as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:433:21 [INFO] [stdout] | [INFO] [stdout] 433 | outfh.write(format!("{}\t{}\t{}\t{}", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 433 | let _ = outfh.write(format!("{}\t{}\t{}\t{}", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:454:21 [INFO] [stdout] | [INFO] [stdout] 454 | outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 454 | let _ = outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | outfh.write(format!("{}\t{}\t{}\t{}\n", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 496 | let _ = outfh.write(format!("{}\t{}\t{}\t{}\n", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:516:17 [INFO] [stdout] | [INFO] [stdout] 516 | outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 516 | let _ = outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "7bf33d47fb2c0ade67ff0dfa7f02a6230ecfeda673b65d2afd41354b8788edba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bf33d47fb2c0ade67ff0dfa7f02a6230ecfeda673b65d2afd41354b8788edba", kill_on_drop: false }` [INFO] [stdout] 7bf33d47fb2c0ade67ff0dfa7f02a6230ecfeda673b65d2afd41354b8788edba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dc49366bdc5e6b8e53842785fc1b463cdc6a938ab61f89248901a050b6f4fed5 [INFO] running `Command { std: "docker" "start" "-a" "dc49366bdc5e6b8e53842785fc1b463cdc6a938ab61f89248901a050b6f4fed5", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `debug`, `error`, and `warn` [INFO] [stderr] --> src/main.rs:12:11 [INFO] [stderr] | [INFO] [stderr] 12 | use log::{debug, error, info, trace, warn, LevelFilter}; [INFO] [stderr] | ^^^^^ ^^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `BufWriter` [INFO] [stderr] --> src/main.rs:16:41 [INFO] [stderr] | [INFO] [stderr] 16 | use std::io::{self, BufRead, BufReader, BufWriter, Read, Write}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::from_utf8` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | use std::str::from_utf8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: value assigned to `read_pair` is never read [INFO] [stderr] --> src/main.rs:371:17 [INFO] [stderr] | [INFO] [stderr] 371 | let mut read_pair: Option = None; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:367:13 [INFO] [stderr] | [INFO] [stderr] 367 | let mut infh = self.infh.as_mut().expect("Failed to access infh!"); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:368:13 [INFO] [stderr] | [INFO] [stderr] 368 | let mut outfh = self.outfh.as_mut().expect("Failed to access outfh"); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field `endtype` is never read [INFO] [stderr] --> src/main.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 317 | struct SamReader { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 322 | endtype: EndType, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:372:9 [INFO] [stderr] | [INFO] [stderr] 372 | outfh.write(format!("ReadID\tSeqR1\tSeqR2\tSeqPair\tCompressibilityR1\tCompressibilityR2\tCompressibilityPair\n").as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 372 | let _ = outfh.write(format!("ReadID\tSeqR1\tSeqR2\tSeqPair\tCompressibilityR1\tCompressibilityR2\tCompressibilityPair\n").as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:433:21 [INFO] [stderr] | [INFO] [stderr] 433 | outfh.write(format!("{}\t{}\t{}\t{}", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 433 | let _ = outfh.write(format!("{}\t{}\t{}\t{}", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:454:21 [INFO] [stderr] | [INFO] [stderr] 454 | outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 454 | let _ = outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:496:17 [INFO] [stderr] | [INFO] [stderr] 496 | outfh.write(format!("{}\t{}\t{}\t{}\n", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 496 | let _ = outfh.write(format!("{}\t{}\t{}\t{}\n", &id, &seq1, &seq2, &seqs).as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:516:17 [INFO] [stderr] | [INFO] [stderr] 516 | outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 516 | let _ = outfh.write(format!("\t{}\t{}\t{}\n", ratio1, ratio2, ratio).as_bytes()); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `sam_seq_compressibility` (bin "sam_seq_compressibility" test) generated 12 warnings (run `cargo fix --bin "sam_seq_compressibility" --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sam_seq_compressibility-ce7417e4fa8a1ac0) [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" "dc49366bdc5e6b8e53842785fc1b463cdc6a938ab61f89248901a050b6f4fed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc49366bdc5e6b8e53842785fc1b463cdc6a938ab61f89248901a050b6f4fed5", kill_on_drop: false }` [INFO] [stdout] dc49366bdc5e6b8e53842785fc1b463cdc6a938ab61f89248901a050b6f4fed5