[INFO] cloning repository https://github.com/3vilM33pl3/buckets
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/3vilM33pl3/buckets" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3vilM33pl3%2Fbuckets", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3vilM33pl3%2Fbuckets'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85791c06c6fe39958f5d9713f48247047cf5e29e
[INFO] checking 3vilM33pl3/buckets against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F3vilM33pl3%2Fbuckets" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/3vilM33pl3/buckets 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/3vilM33pl3/buckets
[INFO] finished tweaking git repo https://github.com/3vilM33pl3/buckets
[INFO] tweaked toml for git repo https://github.com/3vilM33pl3/buckets written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/3vilM33pl3/buckets 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 }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pkg-config v0.3.29
[INFO] [stderr]   Downloaded sha1 v0.11.0-pre.2
[INFO] [stderr]   Downloaded coverage-helper v0.2.0
[INFO] [stderr]   Downloaded digest v0.11.0-pre.7
[INFO] [stderr]   Downloaded hybrid-array v0.2.0-rc.2
[INFO] [stderr]   Downloaded assert_cmd v2.0.13
[INFO] [stderr]   Downloaded block-buffer v0.11.0-pre.4
[INFO] [stderr]   Downloaded crypto-common v0.2.0-pre.4
[INFO] [stderr]   Downloaded hashlink v0.9.0
[INFO] [stderr]   Downloaded const-oid v0.10.0-pre.2
[INFO] [stderr]   Downloaded clap v4.4.12
[INFO] [stderr]   Downloaded proc-macro2 v1.0.71
[INFO] [stderr]   Downloaded clap_builder v4.4.12
[INFO] [stderr]   Downloaded bstr v1.9.0
[INFO] [stderr]   Downloaded rusqlite v0.31.0
[INFO] [stderr]   Downloaded rayon v1.9.0
[INFO] [stderr]   Downloaded sysinfo v0.30.7
[INFO] [stderr]   Downloaded syn v2.0.43
[INFO] [stderr]   Downloaded libsqlite3-sys v0.28.0
[INFO] [stderr]   Downloaded windows v0.52.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 18c851e91b015701330e9add684a9d367b4ddc18e9a6ad7015039705ec9581cf
[INFO] running `Command { std: "docker" "start" "-a" "18c851e91b015701330e9add684a9d367b4ddc18e9a6ad7015039705ec9581cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18c851e91b015701330e9add684a9d367b4ddc18e9a6ad7015039705ec9581cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c851e91b015701330e9add684a9d367b4ddc18e9a6ad7015039705ec9581cf", kill_on_drop: false }`
[INFO] [stdout] 18c851e91b015701330e9add684a9d367b4ddc18e9a6ad7015039705ec9581cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5b9ce300f4ef119fc3076459ec39438611ba2e5fe3ab53182be737a9509bd260
[INFO] running `Command { std: "docker" "start" "-a" "5b9ce300f4ef119fc3076459ec39438611ba2e5fe3ab53182be737a9509bd260", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.71
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.193
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]     Checking hybrid-array v0.2.0-rc.2
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking bitflags v2.4.1
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking anstyle-parse v0.2.3
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]     Checking predicates-core v1.0.6
[INFO] [stderr]     Checking clap_lex v0.6.0
[INFO] [stderr]     Checking anstream v0.6.13
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling coverage-helper v0.2.0
[INFO] [stderr]     Checking const-oid v0.10.0-pre.2
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]     Checking winnow v0.5.33
[INFO] [stderr]     Checking linux-raw-sys v0.4.12
[INFO] [stderr]     Checking termtree v0.4.1
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking predicates-tree v1.0.9
[INFO] [stderr]     Checking clap_builder v4.4.12
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking iana-time-zone v0.1.58
[INFO] [stderr]     Checking fastrand v2.0.1
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]    Compiling syn v2.0.43
[INFO] [stderr]     Checking indexmap v2.1.0
[INFO] [stderr]     Checking hashlink v0.9.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking crypto-common v0.2.0-pre.4
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling blake3 v1.5.0
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking block-buffer v0.11.0-pre.4
[INFO] [stderr]     Checking tempfile v3.9.0
[INFO] [stderr]     Checking digest v0.11.0-pre.7
[INFO] [stderr]     Checking sha1 v0.11.0-pre.2
[INFO] [stderr]     Checking clap v4.4.12
[INFO] [stderr]     Checking sysinfo v0.30.7
[INFO] [stderr]    Compiling serde_derive v1.0.193
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking bstr v1.9.0
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking predicates v3.1.0
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]     Checking assert_cmd v2.0.13
[INFO] [stderr]     Checking zstd v0.13.0
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking uuid v1.6.1
[INFO] [stderr]     Checking toml_edit v0.21.0
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stderr]     Checking toml v0.8.8
[INFO] [stderr]     Checking buckets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `fs` is imported redundantly
[INFO] [stdout]   --> src/tools/main.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use super::*;
[INFO] [stdout]    |         -------- the item `fs` is already imported here
[INFO] [stdout] 21 |     use std::fs;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `io` is imported redundantly
[INFO] [stdout]   --> src/commands/version.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     use super::*;
[INFO] [stdout]    |         -------- the item `io` is already imported here
[INFO] [stdout] 42 |     use std::io;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.79s
[INFO] running `Command { std: "docker" "inspect" "5b9ce300f4ef119fc3076459ec39438611ba2e5fe3ab53182be737a9509bd260", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b9ce300f4ef119fc3076459ec39438611ba2e5fe3ab53182be737a9509bd260", kill_on_drop: false }`
[INFO] [stdout] 5b9ce300f4ef119fc3076459ec39438611ba2e5fe3ab53182be737a9509bd260