[INFO] fetching crate bio-jtools 2020.10.21...
[INFO] checking bio-jtools-2020.10.21 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] extracting crate bio-jtools 2020.10.21 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bio-jtools 2020.10.21 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bio-jtools 2020.10.21
[INFO] finished tweaking crates.io crate bio-jtools 2020.10.21
[INFO] tweaked toml for crates.io crate bio-jtools 2020.10.21 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate bio-jtools 2020.10.21 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indoc v0.3.5
[INFO] [stderr]   Downloaded indoc-impl v0.3.5
[INFO] [stderr]   Downloaded bam v0.1.1
[INFO] [stderr]   Downloaded needletail v0.4.0
[INFO] [stderr]   Downloaded rust-lapper v0.4.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a472d5b007af2ebb9785b1313683f1f1d33b673e67431f95e5e323ce5e2b593
[INFO] running `Command { std: "docker" "start" "-a" "3a472d5b007af2ebb9785b1313683f1f1d33b673e67431f95e5e323ce5e2b593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a472d5b007af2ebb9785b1313683f1f1d33b673e67431f95e5e323ce5e2b593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a472d5b007af2ebb9785b1313683f1f1d33b673e67431f95e5e323ce5e2b593", kill_on_drop: false }`
[INFO] [stdout] 3a472d5b007af2ebb9785b1313683f1f1d33b673e67431f95e5e323ce5e2b593
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01912479a093b34f6f17cfbaeb23311be95861bc2a291ee8fb5017c579b6d26a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "01912479a093b34f6f17cfbaeb23311be95861bc2a291ee8fb5017c579b6d26a", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.16
[INFO] [stderr]    Compiling unindent v0.1.5
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking bytecount v0.6.0
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking rust-lapper v0.4.4
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]    Compiling bzip2-sys v0.1.8+1.0.8
[INFO] [stderr]    Compiling lzma-sys v0.1.16
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking walkdir v2.3.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking dirs v1.0.5
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]     Checking xz2 v0.1.6
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]     Checking regex-automata v0.1.8
[INFO] [stderr]     Checking term v0.5.2
[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]    Compiling quote v1.0.2
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking needletail v0.4.0
[INFO] [stderr]     Checking bam v0.1.1
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]     Checking bstr v0.2.11
[INFO] [stderr]    Compiling indoc-impl v0.3.5
[INFO] [stderr]     Checking csv v1.1.3
[INFO] [stderr]     Checking indoc v0.3.5
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking bio-jtools v2020.10.21 (/opt/rustwide/workdir)
[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 31.05s
[INFO] running `Command { std: "docker" "inspect" "01912479a093b34f6f17cfbaeb23311be95861bc2a291ee8fb5017c579b6d26a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01912479a093b34f6f17cfbaeb23311be95861bc2a291ee8fb5017c579b6d26a", kill_on_drop: false }`
[INFO] [stdout] 01912479a093b34f6f17cfbaeb23311be95861bc2a291ee8fb5017c579b6d26a