[INFO] cloning repository https://github.com/10XGenomics/rust-pseudoaligner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/10XGenomics/rust-pseudoaligner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10XGenomics%2Frust-pseudoaligner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10XGenomics%2Frust-pseudoaligner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d9cab8a1475bc7cd34169822620c77bce0d5930
[INFO] checking 10XGenomics/rust-pseudoaligner against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10XGenomics%2Frust-pseudoaligner" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/10XGenomics/rust-pseudoaligner on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/10XGenomics/rust-pseudoaligner
[INFO] finished tweaking git repo https://github.com/10XGenomics/rust-pseudoaligner
[INFO] tweaked toml for git repo https://github.com/10XGenomics/rust-pseudoaligner written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/10XGenomics/rust-pseudoaligner 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee45823de9e5cb1b915fb101c9ed4afedeb283046d63baab42df7d6c1c43f3cb
[INFO] running `Command { std: "docker" "start" "-a" "ee45823de9e5cb1b915fb101c9ed4afedeb283046d63baab42df7d6c1c43f3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee45823de9e5cb1b915fb101c9ed4afedeb283046d63baab42df7d6c1c43f3cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee45823de9e5cb1b915fb101c9ed4afedeb283046d63baab42df7d6c1c43f3cb", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1e2b4d2a006c8c062eb8e21ca1ac388bf5a67b8902803eb7d49ff56894fe6e1
[INFO] running `Command { std: "docker" "start" "-a" "a1e2b4d2a006c8c062eb8e21ca1ac388bf5a67b8902803eb7d49ff56894fe6e1", kill_on_drop: false }`
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[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking debruijn v0.3.4 (https://github.com/10XGenomics/rust-debruijn#8d9a5c52)
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[INFO] [stderr]     Checking debruijn_mapping v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `debruijn` is imported redundantly
[INFO] [stdout]  --> src/build_index.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use debruijn;
[INFO] [stdout]   |     ^^^^^^^^ the item `debruijn` is already defined by prelude
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `boomphf` is imported redundantly
[INFO] [stdout]   --> src/build_index.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use boomphf;
[INFO] [stdout]    |     ^^^^^^^ the item `boomphf` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rayon` is imported redundantly
[INFO] [stdout]   --> src/build_index.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rayon::{self, ThreadPool};
[INFO] [stdout]    |             ^^^^ the item `rayon` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]  --> src/pseudoaligner.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{self, fs::File, str};
[INFO] [stdout]   |           ^^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]   --> src/utils.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use anyhow::{self, Error};
[INFO] [stdout]    |              ^^^^ the item `anyhow` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]   --> src/utils.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bincode::{self, deserialize_from, serialize_into};
[INFO] [stdout]    |               ^^^^ the item `bincode` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `boomphf` is imported redundantly
[INFO] [stdout]   --> src/build_index.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use boomphf;
[INFO] [stdout]    |     ^^^^^^^ the item `boomphf` is already defined by prelude
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rayon` is imported redundantly
[INFO] [stdout]   --> src/build_index.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rayon::{self, ThreadPool};
[INFO] [stdout]    |             ^^^^ the item `rayon` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromIterator` is imported redundantly
[INFO] [stdout]    --> src/pseudoaligner.rs:524:9
[INFO] [stdout]     |
[INFO] [stdout] 524 |     use std::iter::FromIterator;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `FromIterator` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `anyhow` is imported redundantly
[INFO] [stdout]   --> src/utils.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use anyhow::{self, Error};
[INFO] [stdout]    |              ^^^^ the item `anyhow` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `bincode` is imported redundantly
[INFO] [stdout]   --> src/utils.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use bincode::{self, deserialize_from, serialize_into};
[INFO] [stdout]    |               ^^^^ the item `bincode` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.42s
[INFO] running `Command { std: "docker" "inspect" "a1e2b4d2a006c8c062eb8e21ca1ac388bf5a67b8902803eb7d49ff56894fe6e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e2b4d2a006c8c062eb8e21ca1ac388bf5a67b8902803eb7d49ff56894fe6e1", kill_on_drop: false }`
[INFO] [stdout] a1e2b4d2a006c8c062eb8e21ca1ac388bf5a67b8902803eb7d49ff56894fe6e1