[INFO] cloning repository https://github.com/LukeAngove/blobstore
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LukeAngove/blobstore" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukeAngove%2Fblobstore", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukeAngove%2Fblobstore'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 28a5b45583fb64e9ec4f9bacf47f5503e82b6090
[INFO] checking LukeAngove/blobstore against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLukeAngove%2Fblobstore" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LukeAngove/blobstore on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LukeAngove/blobstore
[INFO] finished tweaking git repo https://github.com/LukeAngove/blobstore
[INFO] tweaked toml for git repo https://github.com/LukeAngove/blobstore written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/LukeAngove/blobstore 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded faster-hex v0.8.1
[INFO] [stderr]   Downloaded gix-actor v0.28.0
[INFO] [stderr]   Downloaded gix-hash v0.13.1
[INFO] [stderr]   Downloaded gix-features v0.36.0
[INFO] [stderr]   Downloaded gix-object v0.38.0
[INFO] [stderr]   Downloaded winnow v0.5.16
[INFO] [stderr]   Downloaded bstr v1.7.0
[INFO] [stderr]   Downloaded regex-automata v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ea96eb742300fd56fc2ff914fe98a6c32333dc75cd9e53d17c1c5e3053f36ff
[INFO] running `Command { std: "docker" "start" "-a" "5ea96eb742300fd56fc2ff914fe98a6c32333dc75cd9e53d17c1c5e3053f36ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ea96eb742300fd56fc2ff914fe98a6c32333dc75cd9e53d17c1c5e3053f36ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ea96eb742300fd56fc2ff914fe98a6c32333dc75cd9e53d17c1c5e3053f36ff", kill_on_drop: false }`
[INFO] [stdout] 5ea96eb742300fd56fc2ff914fe98a6c32333dc75cd9e53d17c1c5e3053f36ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0bd04ba7f088b3d7a35d2e91e449eb6e1e228bd3b5d686bf130fa6b53e0e991
[INFO] running `Command { std: "docker" "start" "-a" "f0bd04ba7f088b3d7a35d2e91e449eb6e1e228bd3b5d686bf130fa6b53e0e991", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking regex-automata v0.4.1
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]    Compiling time-macros v0.2.15
[INFO] [stderr]     Checking winnow v0.5.16
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.38
[INFO] [stderr]     Checking gix-trace v0.1.3
[INFO] [stderr]     Checking sha1_smol v1.0.0
[INFO] [stderr]     Checking prodash v26.2.2
[INFO] [stderr]     Checking btoi v0.4.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking time v0.3.29
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking bstr v1.7.0
[INFO] [stderr]     Checking faster-hex v0.8.1
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking gix-hash v0.13.1
[INFO] [stderr]     Checking gix-features v0.36.0
[INFO] [stderr]     Checking gix-date v0.8.0
[INFO] [stderr]     Checking gix-validate v0.8.0
[INFO] [stderr]     Checking gix-actor v0.28.0
[INFO] [stderr]     Checking blobgraph v0.1.0 (/opt/rustwide/workdir/blobgraph)
[INFO] [stdout] warning: trait `TyEq` is never used
[INFO] [stdout]  --> blobgraph/src/hashstore.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait TyEq {}
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[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: trait `TyEq` is never used
[INFO] [stdout]  --> blobgraph/src/hashstore.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait TyEq {}
[INFO] [stdout]   |       ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking gix-object v0.38.0
[INFO] [stderr]     Checking gitstore v0.1.0 (/opt/rustwide/workdir/gitstore)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.66s
[INFO] running `Command { std: "docker" "inspect" "f0bd04ba7f088b3d7a35d2e91e449eb6e1e228bd3b5d686bf130fa6b53e0e991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0bd04ba7f088b3d7a35d2e91e449eb6e1e228bd3b5d686bf130fa6b53e0e991", kill_on_drop: false }`
[INFO] [stdout] f0bd04ba7f088b3d7a35d2e91e449eb6e1e228bd3b5d686bf130fa6b53e0e991