[INFO] cloning repository https://github.com/patbohn/bamStats [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patbohn/bamStats" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatbohn%2FbamStats", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatbohn%2FbamStats'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2a12c269e38bb6a0af7a868afbf5fdac5b6241d [INFO] checking patbohn/bamStats against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatbohn%2FbamStats" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/patbohn/bamStats [INFO] finished tweaking git repo https://github.com/patbohn/bamStats [INFO] tweaked toml for git repo https://github.com/patbohn/bamStats written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/patbohn/bamStats on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/patbohn/bamStats 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2b6917bddc3da0cf1bd425e35c5950c01a2be85e05934eb473aa06c512e6b1c0 [INFO] running `Command { std: "docker" "start" "-a" "2b6917bddc3da0cf1bd425e35c5950c01a2be85e05934eb473aa06c512e6b1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b6917bddc3da0cf1bd425e35c5950c01a2be85e05934eb473aa06c512e6b1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6917bddc3da0cf1bd425e35c5950c01a2be85e05934eb473aa06c512e6b1c0", kill_on_drop: false }` [INFO] [stdout] 2b6917bddc3da0cf1bd425e35c5950c01a2be85e05934eb473aa06c512e6b1c0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e443c1850f9dff0fd0b191b51aeb154ef1dee426f330045a67f38c51f35a4531 [INFO] running `Command { std: "docker" "start" "-a" "e443c1850f9dff0fd0b191b51aeb154ef1dee426f330045a67f38c51f35a4531", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.168 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking bam v0.1.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking bamStats v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `create_dir_all` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::{create_dir_all, File}; [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: `create_dir_all` [INFO] [stdout] --> src/main.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs::{create_dir_all, File}; [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 variable: `sequence` [INFO] [stdout] --> src/main.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let sequence = String::from_utf8_lossy(&raw_seq); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_id` [INFO] [stdout] --> src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let run_id = raw_run_id.split("_").next().unwrap_or("NA"); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_run_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `phred_to_utf8` is never used [INFO] [stdout] --> src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn phred_to_utf8(quality_array: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `moves_to_utf8` is never used [INFO] [stdout] --> src/main.rs:249:4 [INFO] [stdout] | [INFO] [stdout] 249 | fn moves_to_utf8(moves: &[usize]) -> (String, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | / #[structopt( [INFO] [stdout] 32 | | short = "s", [INFO] [stdout] 33 | | long, [INFO] [stdout] 34 | | help = "Output directory for stats", [INFO] [stdout] 35 | | default_value = "stats_output" [INFO] [stdout] 36 | | )] [INFO] [stdout] 37 | | output_stats_prefix: String, [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sequence` [INFO] [stdout] --> src/main.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let sequence = String::from_utf8_lossy(&raw_seq); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run_id` [INFO] [stdout] --> src/main.rs:93:13 [INFO] [stdout] | [INFO] [stdout] 93 | let run_id = raw_run_id.split("_").next().unwrap_or("NA"); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_run_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bamStats` (bin "bamStats") due to 1 previous error; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: function `phred_to_utf8` is never used [INFO] [stdout] --> src/main.rs:233:4 [INFO] [stdout] | [INFO] [stdout] 233 | fn phred_to_utf8(quality_array: &[u8]) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `moves_to_utf8` is never used [INFO] [stdout] --> src/main.rs:249:4 [INFO] [stdout] | [INFO] [stdout] 249 | fn moves_to_utf8(moves: &[usize]) -> (String, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | / #[structopt( [INFO] [stdout] 32 | | short = "s", [INFO] [stdout] 33 | | long, [INFO] [stdout] 34 | | help = "Output directory for stats", [INFO] [stdout] 35 | | default_value = "stats_output" [INFO] [stdout] 36 | | )] [INFO] [stdout] 37 | | output_stats_prefix: String, [INFO] [stdout] | |_______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bamStats` (bin "bamStats" test) due to 1 previous error; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e443c1850f9dff0fd0b191b51aeb154ef1dee426f330045a67f38c51f35a4531", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e443c1850f9dff0fd0b191b51aeb154ef1dee426f330045a67f38c51f35a4531", kill_on_drop: false }` [INFO] [stdout] e443c1850f9dff0fd0b191b51aeb154ef1dee426f330045a67f38c51f35a4531