[INFO] fetching crate gitoxide-core 0.9.0...
[INFO] checking gitoxide-core-0.9.0 against master#7dc9ff5c629753b6930ecfe9a0446538b8e25fb7 for pr-85387
[INFO] extracting crate gitoxide-core 0.9.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate gitoxide-core 0.9.0 on toolchain 7dc9ff5c629753b6930ecfe9a0446538b8e25fb7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gitoxide-core 0.9.0
[INFO] finished tweaking crates.io crate gitoxide-core 0.9.0
[INFO] tweaked toml for crates.io crate gitoxide-core 0.9.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eaddfbdef5d4ac1d6bd162c07a236d7609394a518c8bc5b13741cbfe373d65d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eaddfbdef5d4ac1d6bd162c07a236d7609394a518c8bc5b13741cbfe373d65d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaddfbdef5d4ac1d6bd162c07a236d7609394a518c8bc5b13741cbfe373d65d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaddfbdef5d4ac1d6bd162c07a236d7609394a518c8bc5b13741cbfe373d65d1", kill_on_drop: false }`
[INFO] [stdout] eaddfbdef5d4ac1d6bd162c07a236d7609394a518c8bc5b13741cbfe373d65d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+7dc9ff5c629753b6930ecfe9a0446538b8e25fb7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8042a25e6fcc7eb08f453dd4307af8628775ca5c0ce484a2141584ee4f03d7f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c8042a25e6fcc7eb08f453dd4307af8628775ca5c0ce484a2141584ee4f03d7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking human_format v1.0.3
[INFO] [stderr]     Checking bytesize v1.0.1
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking instant v0.1.9
[INFO] [stderr]     Checking git-repository v0.5.0
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]     Checking lock_api v0.4.4
[INFO] [stderr]     Checking memchr v2.4.0
[INFO] [stderr]     Checking uluru v2.0.0
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking filebuffer v0.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking btoi v0.4.2
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking prodash v13.1.1
[INFO] [stderr]     Checking prodash v12.0.2
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking git-hash v0.3.0
[INFO] [stderr]     Checking git-hash v0.2.0
[INFO] [stderr]     Checking git-url v0.3.1
[INFO] [stderr]     Checking git-ref v0.4.1
[INFO] [stderr]     Checking git-packetline v0.5.0
[INFO] [stderr]     Checking git-features v0.12.0
[INFO] [stderr]     Checking git-features v0.14.0
[INFO] [stderr]     Checking git-object v0.9.0
[INFO] [stderr]     Checking git-config v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling maybe-async v0.2.6
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking git-transport v0.8.0
[INFO] [stderr]     Checking git-odb v0.15.0
[INFO] [stderr]     Checking git-commitgraph v0.4.0
[INFO] [stderr]     Checking git-protocol v0.7.0
[INFO] [stderr]     Checking gitoxide-core v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.46s
[INFO] running `Command { std: "docker" "inspect" "c8042a25e6fcc7eb08f453dd4307af8628775ca5c0ce484a2141584ee4f03d7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8042a25e6fcc7eb08f453dd4307af8628775ca5c0ce484a2141584ee4f03d7f", kill_on_drop: false }`
[INFO] [stdout] c8042a25e6fcc7eb08f453dd4307af8628775ca5c0ce484a2141584ee4f03d7f