[INFO] fetching crate efivar 0.2.1...
[INFO] checking efivar-0.2.1 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate efivar 0.2.1 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate efivar 0.2.1 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate efivar 0.2.1
[INFO] finished tweaking crates.io crate efivar 0.2.1
[INFO] tweaked toml for crates.io crate efivar 0.2.1 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cceaba9282aae2868c7b375878aebbad42e0a30113df64741722739fea1ce8bc
[INFO] running `Command { std: "docker" "start" "-a" "cceaba9282aae2868c7b375878aebbad42e0a30113df64741722739fea1ce8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cceaba9282aae2868c7b375878aebbad42e0a30113df64741722739fea1ce8bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cceaba9282aae2868c7b375878aebbad42e0a30113df64741722739fea1ce8bc", kill_on_drop: false }`
[INFO] [stdout] cceaba9282aae2868c7b375878aebbad42e0a30113df64741722739fea1ce8bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b9bc847d853fd8c946b0c94812ccff2dd7dc385cdab4e3bc9bfdaf2f6200224
[INFO] running `Command { std: "docker" "start" "-a" "8b9bc847d853fd8c946b0c94812ccff2dd7dc385cdab4e3bc9bfdaf2f6200224", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking backtrace v0.3.61
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking efivar v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking version-sync v0.8.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.54s
[INFO] running `Command { std: "docker" "inspect" "8b9bc847d853fd8c946b0c94812ccff2dd7dc385cdab4e3bc9bfdaf2f6200224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9bc847d853fd8c946b0c94812ccff2dd7dc385cdab4e3bc9bfdaf2f6200224", kill_on_drop: false }`
[INFO] [stdout] 8b9bc847d853fd8c946b0c94812ccff2dd7dc385cdab4e3bc9bfdaf2f6200224