[INFO] fetching crate remoteprocess 0.4.5...
[INFO] checking remoteprocess-0.4.5 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate remoteprocess 0.4.5 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate remoteprocess 0.4.5 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 remoteprocess 0.4.5
[INFO] finished tweaking crates.io crate remoteprocess 0.4.5
[INFO] tweaked toml for crates.io crate remoteprocess 0.4.5 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate remoteprocess 0.4.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mach_o_sys v0.1.1
[INFO] [stderr]   Downloaded cpp_demangle v0.3.2
[INFO] [stderr]   Downloaded object v0.26.0
[INFO] [stderr]   Downloaded nix v0.22.0
[INFO] [stderr]   Downloaded humantime v2.0.1
[INFO] [stderr]   Downloaded proc-maps v0.1.7
[INFO] [stderr]   Downloaded benfred-read-process-memory v0.2.1
[INFO] [stderr]   Downloaded libproc v0.9.1
[INFO] [stderr]   Downloaded libproc v0.3.2
[INFO] [stderr]   Downloaded goblin v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e73d8ee2e983e180c2d6f603b29c4dc55667812440d34b89ccabf329eec65770
[INFO] running `Command { std: "docker" "start" "-a" "e73d8ee2e983e180c2d6f603b29c4dc55667812440d34b89ccabf329eec65770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e73d8ee2e983e180c2d6f603b29c4dc55667812440d34b89ccabf329eec65770", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73d8ee2e983e180c2d6f603b29c4dc55667812440d34b89ccabf329eec65770", kill_on_drop: false }`
[INFO] [stdout] e73d8ee2e983e180c2d6f603b29c4dc55667812440d34b89ccabf329eec65770
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 8f013c6f6071968591d6d8d53cb31f080304519c11d1f1db484c8d572ad98592
[INFO] running `Command { std: "docker" "start" "-a" "8f013c6f6071968591d6d8d53cb31f080304519c11d1f1db484c8d572ad98592", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]    Compiling remoteprocess v0.4.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking humantime v2.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]     Checking crc32fast v1.2.1
[INFO] [stderr]     Checking thread_local v1.1.0
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]    Compiling cpp_demangle v0.3.2
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking flate2 v1.0.19
[INFO] [stderr]     Checking nix v0.22.0
[INFO] [stderr]     Checking benfred-read-process-memory v0.2.1
[INFO] [stderr]     Checking proc-maps v0.1.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking object v0.26.0
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]    Compiling scroll_derive v0.10.4
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]     Checking goblin v0.4.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.07s
[INFO] running `Command { std: "docker" "inspect" "8f013c6f6071968591d6d8d53cb31f080304519c11d1f1db484c8d572ad98592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f013c6f6071968591d6d8d53cb31f080304519c11d1f1db484c8d572ad98592", kill_on_drop: false }`
[INFO] [stdout] 8f013c6f6071968591d6d8d53cb31f080304519c11d1f1db484c8d572ad98592