[INFO] fetching crate machinery 0.11.0...
[INFO] checking machinery-0.11.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate machinery 0.11.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate machinery 0.11.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate machinery 0.11.0
[INFO] finished tweaking crates.io crate machinery 0.11.0
[INFO] tweaked toml for crates.io crate machinery 0.11.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded machinery-api v0.4.0
[INFO] [stderr]   Downloaded machinery-macros v0.5.1
[INFO] [stderr]   Downloaded murmurhash64 v0.3.1
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d6788af4f92b34f3fd71bd8b41104ce15503cf46afe1c36fe48d2323f1baef3
[INFO] running `Command { std: "docker" "start" "-a" "1d6788af4f92b34f3fd71bd8b41104ce15503cf46afe1c36fe48d2323f1baef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d6788af4f92b34f3fd71bd8b41104ce15503cf46afe1c36fe48d2323f1baef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d6788af4f92b34f3fd71bd8b41104ce15503cf46afe1c36fe48d2323f1baef3", kill_on_drop: false }`
[INFO] [stdout] 1d6788af4f92b34f3fd71bd8b41104ce15503cf46afe1c36fe48d2323f1baef3
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3c3eb4fd31145897cf947f92f8b0b064a5bb6fe3a492b235a9e6ff9f5a7e103
[INFO] running `Command { std: "docker" "start" "-a" "e3c3eb4fd31145897cf947f92f8b0b064a5bb6fe3a492b235a9e6ff9f5a7e103", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking const-cstr v0.3.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking machinery-api v0.4.0
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling murmurhash64 v0.3.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.16
[INFO] [stderr]    Compiling machinery-macros v0.5.1
[INFO] [stderr]     Checking tracing v0.1.28
[INFO] [stderr]     Checking machinery v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.96s
[INFO] running `Command { std: "docker" "inspect" "e3c3eb4fd31145897cf947f92f8b0b064a5bb6fe3a492b235a9e6ff9f5a7e103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3c3eb4fd31145897cf947f92f8b0b064a5bb6fe3a492b235a9e6ff9f5a7e103", kill_on_drop: false }`
[INFO] [stdout] e3c3eb4fd31145897cf947f92f8b0b064a5bb6fe3a492b235a9e6ff9f5a7e103