[INFO] fetching crate bitstream_reader_derive 0.7.1...
[INFO] checking bitstream_reader_derive-0.7.1 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate bitstream_reader_derive 0.7.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bitstream_reader_derive 0.7.1 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitstream_reader_derive 0.7.1
[INFO] finished tweaking crates.io crate bitstream_reader_derive 0.7.1
[INFO] tweaked toml for crates.io crate bitstream_reader_derive 0.7.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn_util v0.4.2
[INFO] [stderr]   Downloaded bitstream_reader_derive v0.7.1
[INFO] [stderr]   Downloaded bitstream_reader v0.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a41e00375fc0183259bee792c3a4dc9f0c533d037afa3821d60d2f60d79bd2e
[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" "6a41e00375fc0183259bee792c3a4dc9f0c533d037afa3821d60d2f60d79bd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a41e00375fc0183259bee792c3a4dc9f0c533d037afa3821d60d2f60d79bd2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a41e00375fc0183259bee792c3a4dc9f0c533d037afa3821d60d2f60d79bd2e", kill_on_drop: false }`
[INFO] [stdout] 6a41e00375fc0183259bee792c3a4dc9f0c533d037afa3821d60d2f60d79bd2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 09066a8f614b54b35d1713faec93dd2e23fcffaa9a585ce981b713d0b797991f
[INFO] running `Command { std: "docker" "start" "-a" "09066a8f614b54b35d1713faec93dd2e23fcffaa9a585ce981b713d0b797991f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.75
[INFO] [stderr]     Checking syn_util v0.4.2
[INFO] [stderr]     Checking bitstream_reader_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitstream_reader_derive v0.7.1
[INFO] [stderr]     Checking bitstream_reader v0.7.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.82s
[INFO] running `Command { std: "docker" "inspect" "09066a8f614b54b35d1713faec93dd2e23fcffaa9a585ce981b713d0b797991f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09066a8f614b54b35d1713faec93dd2e23fcffaa9a585ce981b713d0b797991f", kill_on_drop: false }`
[INFO] [stdout] 09066a8f614b54b35d1713faec93dd2e23fcffaa9a585ce981b713d0b797991f