[INFO] fetching crate tank-core 0.44.0...
[INFO] checking tank-core-0.44.0 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate tank-core 0.44.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tank-core 0.44.0
[INFO] finished tweaking crates.io crate tank-core 0.44.0
[INFO] tweaked toml for crates.io crate tank-core 0.44.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tank-core 0.44.0 on toolchain 895980e0290783bb09b1ccf1b11f14eb09b10430
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tank-core 0.44.0 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" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e
[INFO] running `Command { std: "docker" "start" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking smallvec v1.16.2
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking unicode-ident v1.0.26
[INFO] [stderr]     Checking tokio v1.53.2
[INFO] [stderr]    Compiling rust_decimal v1.43.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking powerfmt v0.2.1
[INFO] [stderr]     Checking convert_case v0.12.0
[INFO] [stderr]     Checking uuid v1.27.0
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling syn v3.0.6
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking deadpool-runtime v0.3.1
[INFO] [stderr]     Checking deadpool v0.13.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]    Compiling synstructure v0.14.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.8
[INFO] [stderr]    Compiling yoke-derive v0.8.4
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking zerovec v0.11.8
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking futures-executor v0.3.34
[INFO] [stderr]     Checking futures v0.3.34
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tank-core v0.44.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `async-stream`
[INFO] [stderr]  --> Cargo.toml:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | [dependencies.async-stream]
[INFO] [stderr]   |               ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `async-stream`
[INFO] [stderr] warning: unused dependency `indoc`
[INFO] [stderr]   --> Cargo.toml:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 | [dependencies.indoc]
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `indoc`
[INFO] [stderr] warning: `tank-core` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.56s
[INFO] running `Command { std: "docker" "inspect" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e", kill_on_drop: false }`
[INFO] [stdout] c9c3edd65e3d803199bcddcc9eed299b87b61d5f6d8bddcd01051dbb8fd3dc5e
