[INFO] fetching crate git-protocol 0.1.1...
[INFO] checking git-protocol-0.1.1 against try#ff044a3d65d25a17c3e14c1530004e1540179ba7 for pr-78338
[INFO] extracting crate git-protocol 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate git-protocol 0.1.1 on toolchain ff044a3d65d25a17c3e14c1530004e1540179ba7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate git-protocol 0.1.1
[INFO] finished tweaking crates.io crate git-protocol 0.1.1
[INFO] tweaked toml for crates.io crate git-protocol 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded btoi v0.4.2
[INFO] [stderr]   Downloaded git-transport v0.2.1
[INFO] [stderr]   Downloaded git-ref v0.4.0
[INFO] [stderr]   Downloaded nom v6.0.0-beta2
[INFO] [stderr]   Downloaded git-object v0.4.0
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "metadata" "--no-deps" "--format-version=1", 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] 7413402647d037c6d457b3207fd78f304959c559e263ff4036a0955471a21ed1
[INFO] running `Command { std: "docker" "start" "-a" "7413402647d037c6d457b3207fd78f304959c559e263ff4036a0955471a21ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7413402647d037c6d457b3207fd78f304959c559e263ff4036a0955471a21ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7413402647d037c6d457b3207fd78f304959c559e263ff4036a0955471a21ed1", kill_on_drop: false }`
[INFO] [stdout] 7413402647d037c6d457b3207fd78f304959c559e263ff4036a0955471a21ed1
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+ff044a3d65d25a17c3e14c1530004e1540179ba7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2553580a9829ab462f76f181a95abcd13270e9f4e001435fa6ae73ce5c4c39b5
[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" "2553580a9829ab462f76f181a95abcd13270e9f4e001435fa6ae73ce5c4c39b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]     Checking quick-error v2.0.0
[INFO] [stderr]     Checking human_format v1.0.3
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking bytesize v1.0.1
[INFO] [stderr]     Checking tap v1.0.0
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking sha1 v0.6.0
[INFO] [stderr]     Checking home v0.5.3
[INFO] [stderr]     Checking smallvec v1.4.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling nom v6.0.0-beta2
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]     Checking prodash v10.0.2
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking git-features v0.6.0
[INFO] [stderr]     Checking bitvec v0.19.3
[INFO] [stderr]     Checking btoi v0.4.2
[INFO] [stderr]     Checking git-ref v0.4.0
[INFO] [stderr]     Checking git-packetline v0.2.1
[INFO] [stderr]     Checking git-url v0.1.0
[INFO] [stderr]     Checking git-transport v0.2.1
[INFO] [stderr]     Checking git-object v0.4.0
[INFO] [stderr]     Checking git-protocol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.73s
[INFO] running `Command { std: "docker" "inspect" "2553580a9829ab462f76f181a95abcd13270e9f4e001435fa6ae73ce5c4c39b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2553580a9829ab462f76f181a95abcd13270e9f4e001435fa6ae73ce5c4c39b5", kill_on_drop: false }`
[INFO] [stdout] 2553580a9829ab462f76f181a95abcd13270e9f4e001435fa6ae73ce5c4c39b5