[INFO] fetching crate firebirust 0.6.4...
[INFO] checking firebirust-0.6.4 against 895980e0290783bb09b1ccf1b11f14eb09b10430 for pr-160186
[INFO] extracting crate firebirust 0.6.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate firebirust 0.6.4
[INFO] finished tweaking crates.io crate firebirust 0.6.4
[INFO] tweaked toml for crates.io crate firebirust 0.6.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate firebirust 0.6.4 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 firebirust 0.6.4 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] 6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8
[INFO] running `Command { std: "docker" "start" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8", 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" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8", 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" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8" "/opt/rustwide/cargo-home/bin/cargo" "+895980e0290783bb09b1ccf1b11f14eb09b10430" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking phf_shared v0.12.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling chrono-tz v0.10.4
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]    Compiling rust_decimal v1.43.0
[INFO] [stderr]     Checking chacha20 v0.10.2
[INFO] [stderr]     Checking phf v0.12.1
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking rustc-serialize v0.3.25
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking async-lock v3.4.2
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking blocking v1.7.0
[INFO] [stderr]     Checking async-executor v1.14.0
[INFO] [stderr]     Checking num-integer v0.1.47
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking async-fs v2.2.0
[INFO] [stderr]     Checking num-bigint v0.5.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.6
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[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 polling v3.11.0
[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 async-signal v0.2.14
[INFO] [stderr]     Checking async-net v2.0.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]     Checking smol v2.0.2
[INFO] [stderr]     Checking icu_provider v2.3.1
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[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 firebirust v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.97s
[INFO] running `Command { std: "docker" "inspect" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8", kill_on_drop: false }`
[INFO] [stdout] 6f26b415d31673990488ceaa2833e5f486f0fd25bcf755e4fe9fed8e3f37fed8
