[INFO] cloning repository https://github.com/benma/cargo-vendor-git-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benma/cargo-vendor-git-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenma%2Fcargo-vendor-git-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenma%2Fcargo-vendor-git-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d4c722278da9f7f45e68ecff13c13e951ea0eb09
[INFO] checking benma/cargo-vendor-git-bug against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenma%2Fcargo-vendor-git-bug" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/benma/cargo-vendor-git-bug on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-9/source/.cargo/config
[INFO] started tweaking git repo https://github.com/benma/cargo-vendor-git-bug
[INFO] finished tweaking git repo https://github.com/benma/cargo-vendor-git-bug
[INFO] tweaked toml for git repo https://github.com/benma/cargo-vendor-git-bug written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/benma/cargo-vendor-git-bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/danburkert/prost.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a7e841a42a5530a3d3db79dc795d38fa106218bb2a540801626ce07dd256cb9
[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" "2a7e841a42a5530a3d3db79dc795d38fa106218bb2a540801626ce07dd256cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a7e841a42a5530a3d3db79dc795d38fa106218bb2a540801626ce07dd256cb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a7e841a42a5530a3d3db79dc795d38fa106218bb2a540801626ce07dd256cb9", kill_on_drop: false }`
[INFO] [stdout] 2a7e841a42a5530a3d3db79dc795d38fa106218bb2a540801626ce07dd256cb9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "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] f2ad4b6d6c4d851761bf3c26a1f33f8f504921a8a8fd89adf173ffa738bd4a90
[INFO] running `Command { std: "docker" "start" "-a" "f2ad4b6d6c4d851761bf3c26a1f33f8f504921a8a8fd89adf173ffa738bd4a90", 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 proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling prost-derive v0.6.1 (https://github.com/danburkert/prost.git?rev=6113789f70b69709820becba4242824b4fb3ffec#6113789f)
[INFO] [stderr]     Checking prost v0.6.1 (https://github.com/danburkert/prost.git?rev=6113789f70b69709820becba4242824b4fb3ffec#6113789f)
[INFO] [stderr]     Checking gitvendor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.02s
[INFO] running `Command { std: "docker" "inspect" "f2ad4b6d6c4d851761bf3c26a1f33f8f504921a8a8fd89adf173ffa738bd4a90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ad4b6d6c4d851761bf3c26a1f33f8f504921a8a8fd89adf173ffa738bd4a90", kill_on_drop: false }`
[INFO] [stdout] f2ad4b6d6c4d851761bf3c26a1f33f8f504921a8a8fd89adf173ffa738bd4a90