[INFO] fetching crate bio-jtools 2021.1.21... [INFO] checking bio-jtools-2021.1.21 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate bio-jtools 2021.1.21 into /workspace/builds/worker-99/source [INFO] validating manifest of crates.io crate bio-jtools 2021.1.21 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bio-jtools 2021.1.21 [INFO] finished tweaking crates.io crate bio-jtools 2021.1.21 [INFO] tweaked toml for crates.io crate bio-jtools 2021.1.21 written to /workspace/builds/worker-99/source/Cargo.toml [INFO] crate crates.io crate bio-jtools 2021.1.21 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rust-lapper v0.4.4 [INFO] [stderr] Downloaded indoc-impl v0.3.5 [INFO] [stderr] Downloaded bytecount v0.6.0 [INFO] [stderr] Downloaded indoc v0.3.5 [INFO] [stderr] Downloaded bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Downloaded needletail v0.4.0 [INFO] [stderr] Downloaded bam v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cec10bf3fcc1caf803a1921aaf82407bba5b7c4602d81678850951d57d6df412 [INFO] running `Command { std: "docker" "start" "-a" "cec10bf3fcc1caf803a1921aaf82407bba5b7c4602d81678850951d57d6df412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cec10bf3fcc1caf803a1921aaf82407bba5b7c4602d81678850951d57d6df412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cec10bf3fcc1caf803a1921aaf82407bba5b7c4602d81678850951d57d6df412", kill_on_drop: false }` [INFO] [stdout] cec10bf3fcc1caf803a1921aaf82407bba5b7c4602d81678850951d57d6df412 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 282074f49958d1819ab3d9e9fa8605ff6c724c74276a71a480669a7fb5bcd98e [INFO] running `Command { std: "docker" "start" "-a" "282074f49958d1819ab3d9e9fa8605ff6c724c74276a71a480669a7fb5bcd98e", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking encode_unicode v0.3.6 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bytecount v0.6.0 [INFO] [stderr] Checking rust-lapper v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking bstr v0.2.11 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking aho-corasick v0.7.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking bam v0.1.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking needletail v0.4.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling indoc-impl v0.3.5 [INFO] [stderr] Checking indoc v0.3.5 [INFO] [stderr] Checking bio-jtools v2021.1.21 (/tmp/fixit) [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Fixed src/utils/mod.rs (1 fix) [INFO] [stdout] warning: associated function is never used: `date` [INFO] [stdout] --> src/data/mod.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn date(&self) -> Date { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instrument` [INFO] [stdout] --> src/data/mod.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn instrument(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/data/mod.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn run(&self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/data/mod.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn position(&self) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flowcell` [INFO] [stdout] --> src/data/mod.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn flowcell(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/data/mod.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `date` [INFO] [stdout] --> src/data/mod.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn date(&self) -> Date { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instrument` [INFO] [stdout] --> src/data/mod.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn instrument(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/data/mod.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn run(&self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/data/mod.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn position(&self) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flowcell` [INFO] [stdout] --> src/data/mod.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn flowcell(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/data/mod.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.62s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bio-jtools v2021.1.21 (/tmp/fixit) [INFO] [stdout] warning: associated function is never used: `date` [INFO] [stdout] --> src/data/mod.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn date(&self) -> Date { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instrument` [INFO] [stdout] --> src/data/mod.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn instrument(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/data/mod.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn run(&self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/data/mod.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn position(&self) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flowcell` [INFO] [stdout] --> src/data/mod.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn flowcell(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/data/mod.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `date` [INFO] [stdout] --> src/data/mod.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn date(&self) -> Date { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `instrument` [INFO] [stdout] --> src/data/mod.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | pub fn instrument(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/data/mod.rs:116:12 [INFO] [stdout] | [INFO] [stdout] 116 | pub fn run(&self) -> u8 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/data/mod.rs:121:12 [INFO] [stdout] | [INFO] [stdout] 121 | pub fn position(&self) -> char { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flowcell` [INFO] [stdout] --> src/data/mod.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn flowcell(&self) -> &str { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `description` [INFO] [stdout] --> src/data/mod.rs:131:12 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn description(&self) -> &str { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `Command { std: "docker" "inspect" "282074f49958d1819ab3d9e9fa8605ff6c724c74276a71a480669a7fb5bcd98e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "282074f49958d1819ab3d9e9fa8605ff6c724c74276a71a480669a7fb5bcd98e", kill_on_drop: false }` [INFO] [stdout] 282074f49958d1819ab3d9e9fa8605ff6c724c74276a71a480669a7fb5bcd98e