[INFO] cloning repository https://github.com/crystal-linux/malachite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crystal-linux/malachite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrystal-linux%2Fmalachite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrystal-linux%2Fmalachite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df7105e74feb2d96541463ff58b6ead9be6b48e7
[INFO] checking crystal-linux/malachite/df7105e74feb2d96541463ff58b6ead9be6b48e7 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrystal-linux%2Fmalachite" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crystal-linux/malachite on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crystal-linux/malachite
[INFO] finished tweaking git repo https://github.com/crystal-linux/malachite
[INFO] tweaked toml for git repo https://github.com/crystal-linux/malachite written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/crystal-linux/malachite 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mimalloc v0.1.29
[INFO] [stderr]   Downloaded spinoff v0.5.4
[INFO] [stderr]   Downloaded ansitok v0.1.0
[INFO] [stderr]   Downloaded strip-ansi-escapes v0.1.1
[INFO] [stderr]   Downloaded ansi-str v0.3.0
[INFO] [stderr]   Downloaded libmimalloc-sys v0.1.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 121f1ae824449127fb30de8c6a4095cbfb8bfcf5368d2eedd5727bd4984c4023
[INFO] running `Command { std: "docker" "start" "-a" "121f1ae824449127fb30de8c6a4095cbfb8bfcf5368d2eedd5727bd4984c4023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "121f1ae824449127fb30de8c6a4095cbfb8bfcf5368d2eedd5727bd4984c4023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "121f1ae824449127fb30de8c6a4095cbfb8bfcf5368d2eedd5727bd4984c4023", kill_on_drop: false }`
[INFO] [stdout] 121f1ae824449127fb30de8c6a4095cbfb8bfcf5368d2eedd5727bd4984c4023
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a31195893d56e087cd397896a4e4b402e4c0e14bf41b00abcb512e21a7a4f32
[INFO] running `Command { std: "docker" "start" "-a" "1a31195893d56e087cd397896a4e4b402e4c0e14bf41b00abcb512e21a7a4f32", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling rustversion v1.0.8
[INFO] [stderr]    Compiling signal-hook v0.3.14
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]    Compiling serde v1.0.140
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]     Checking os_str_bytes v6.2.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking regex-syntax v0.6.27
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]     Checking colored v2.0.0
[INFO] [stderr]    Compiling psm v0.1.20
[INFO] [stderr]    Compiling stacker v0.1.15
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.25
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking crossterm v0.25.0
[INFO] [stderr]     Checking rm_rf v0.6.2
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]     Checking mimalloc v0.1.29
[INFO] [stderr]     Checking ansitok v0.1.0
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking ansi-str v0.3.0
[INFO] [stderr]     Checking papergrid v0.5.1
[INFO] [stderr]    Compiling strum_macros v0.24.2
[INFO] [stderr]    Compiling tabled_derive v0.4.0
[INFO] [stderr]    Compiling clap_derive v3.2.7
[INFO] [stderr]     Checking tabled v0.8.0
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking spinoff v0.5.4
[INFO] [stderr]     Checking clap v3.2.14
[INFO] [stderr]     Checking Malachite v2.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `repos` is never read
[INFO] [stdout]   --> src/internal/structs.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct ConfigRepositoriesExpanded {
[INFO] [stdout]    |            -------------------------- field in this struct
[INFO] [stdout] 62 |     pub repos: Vec<Repo>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigRepositoriesExpanded` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `repos` is never read
[INFO] [stdout]   --> src/internal/structs.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct ConfigRepositoriesExpanded {
[INFO] [stdout]    |            -------------------------- field in this struct
[INFO] [stdout] 62 |     pub repos: Vec<Repo>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConfigRepositoriesExpanded` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.66s
[INFO] running `Command { std: "docker" "inspect" "1a31195893d56e087cd397896a4e4b402e4c0e14bf41b00abcb512e21a7a4f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a31195893d56e087cd397896a4e4b402e4c0e14bf41b00abcb512e21a7a4f32", kill_on_drop: false }`
[INFO] [stdout] 1a31195893d56e087cd397896a4e4b402e4c0e14bf41b00abcb512e21a7a4f32