[INFO] cloning repository https://github.com/TimurBora/QrCodeRust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TimurBora/QrCodeRust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimurBora%2FQrCodeRust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimurBora%2FQrCodeRust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89d3a9dd965544fa8fbd6e945010025f8344b339
[INFO] checking TimurBora/QrCodeRust against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTimurBora%2FQrCodeRust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/TimurBora/QrCodeRust
[INFO] finished tweaking git repo https://github.com/TimurBora/QrCodeRust
[INFO] tweaked toml for git repo https://github.com/TimurBora/QrCodeRust written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TimurBora/QrCodeRust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TimurBora/QrCodeRust 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reed-solomon-erasure v6.0.0
[INFO] [stderr]   Downloaded reed-solomon v0.2.1
[INFO] [stderr]   Downloaded generic-matrix v0.2.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e2152b3c0f0c7a716175ce39de4c4c4cf10662ada93d8d5caa4d4e7c0359788
[INFO] running `Command { std: "docker" "start" "-a" "6e2152b3c0f0c7a716175ce39de4c4c4cf10662ada93d8d5caa4d4e7c0359788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e2152b3c0f0c7a716175ce39de4c4c4cf10662ada93d8d5caa4d4e7c0359788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2152b3c0f0c7a716175ce39de4c4c4cf10662ada93d8d5caa4d4e7c0359788", kill_on_drop: false }`
[INFO] [stdout] 6e2152b3c0f0c7a716175ce39de4c4c4cf10662ada93d8d5caa4d4e7c0359788
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab8853fe4ee4d9ce21703c2bfa30c30dd70bca19a7f54b2140e88064077101ee
[INFO] running `Command { std: "docker" "start" "-a" "ab8853fe4ee4d9ce21703c2bfa30c30dd70bca19a7f54b2140e88064077101ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling reed-solomon-erasure v6.0.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking reed-solomon v0.2.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking lru v0.7.8
[INFO] [stderr]     Checking generic-matrix v0.2.2
[INFO] [stderr]     Checking QR_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::data_mode::Mode`
[INFO] [stdout]  --> src/qr_builder.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::data_mode::Mode;
[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: `crate::numeric_data_operations::NumericToBinaryConverter`
[INFO] [stdout]  --> src/qr_builder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::numeric_data_operations::NumericToBinaryConverter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::qr_code_bitvec::QrCodeBitvec`
[INFO] [stdout]  --> src/qr_builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::qr_code_bitvec::QrCodeBitvec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::data_mode::Mode`
[INFO] [stdout]  --> src/qr_builder.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::data_mode::Mode;
[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: `crate::numeric_data_operations::NumericToBinaryConverter`
[INFO] [stdout]  --> src/qr_builder.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::numeric_data_operations::NumericToBinaryConverter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::qr_code_bitvec::QrCodeBitvec`
[INFO] [stdout]  --> src/qr_builder.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::qr_code_bitvec::QrCodeBitvec;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/data_mode.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             _ => return bitvec,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/data_mode.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             Mode::Numeric => append_to_bitvec(&mut bitvec, &1, 4),
[INFO] [stdout]    |             ------------- matches some of the same values
[INFO] [stdout] 17 |             Mode::Alphanumeric => return BitVec::from_vec(vec![0, 0, 1, 0]),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 18 |             Mode::Byte => append_to_bitvec(&mut bitvec, &4, 4),
[INFO] [stdout]    |             ---------- matches some of the same values
[INFO] [stdout] 19 |             _ => return bitvec,
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/data_mode.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             _ => return bitvec,
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/data_mode.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             Mode::Numeric => append_to_bitvec(&mut bitvec, &1, 4),
[INFO] [stdout]    |             ------------- matches some of the same values
[INFO] [stdout] 17 |             Mode::Alphanumeric => return BitVec::from_vec(vec![0, 0, 1, 0]),
[INFO] [stdout]    |             ------------------ matches some of the same values
[INFO] [stdout] 18 |             Mode::Byte => append_to_bitvec(&mut bitvec, &4, 4),
[INFO] [stdout]    |             ---------- matches some of the same values
[INFO] [stdout] 19 |             _ => return bitvec,
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.95s
[INFO] running `Command { std: "docker" "inspect" "ab8853fe4ee4d9ce21703c2bfa30c30dd70bca19a7f54b2140e88064077101ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab8853fe4ee4d9ce21703c2bfa30c30dd70bca19a7f54b2140e88064077101ee", kill_on_drop: false }`
[INFO] [stdout] ab8853fe4ee4d9ce21703c2bfa30c30dd70bca19a7f54b2140e88064077101ee
