[INFO] cloning repository https://github.com/jeandudey/libmtp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeandudey/libmtp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Flibmtp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Flibmtp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2b2125f084f751be1f81b078536cc135cc47fe1
[INFO] checking jeandudey/libmtp against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeandudey%2Flibmtp" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jeandudey/libmtp on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jeandudey/libmtp
[INFO] finished tweaking git repo https://github.com/jeandudey/libmtp
[INFO] tweaked toml for git repo https://github.com/jeandudey/libmtp written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/jeandudey/libmtp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.42
[INFO] [stderr]   Downloaded bit-set v0.2.0
[INFO] [stderr]   Downloaded term_size v0.2.2
[INFO] [stderr]   Downloaded libusb-sys v0.2.3
[INFO] [stderr]   Downloaded libusb v0.3.0
[INFO] [stderr]   Downloaded clap v2.20.4
[INFO] [stderr]   Downloaded bit-vec v0.4.3
[INFO] [stderr]   Downloaded cmake v0.1.20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29c0ca3bbf877c69f50a43d44f2032acc4b94bd8392efe063d4f3f26a8810d18
[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" "29c0ca3bbf877c69f50a43d44f2032acc4b94bd8392efe063d4f3f26a8810d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29c0ca3bbf877c69f50a43d44f2032acc4b94bd8392efe063d4f3f26a8810d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29c0ca3bbf877c69f50a43d44f2032acc4b94bd8392efe063d4f3f26a8810d18", kill_on_drop: false }`
[INFO] [stdout] 29c0ca3bbf877c69f50a43d44f2032acc4b94bd8392efe063d4f3f26a8810d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 484a203cb467d3084ec8398b92eb9574254a5c566729dbfab2de11798b0de056
[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" "484a203cb467d3084ec8398b92eb9574254a5c566729dbfab2de11798b0de056", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.20
[INFO] [stderr]    Compiling gcc v0.3.42
[INFO] [stderr]     Checking ansi_term v0.9.0
[INFO] [stderr]     Checking vec_map v0.6.0
[INFO] [stderr]     Checking unicode-width v0.1.4
[INFO] [stderr]     Checking strsim v0.6.0
[INFO] [stderr]    Compiling libusb-sys v0.2.3
[INFO] [stderr]    Compiling cmake v0.1.20
[INFO] [stderr]     Checking term_size v0.2.2
[INFO] [stderr]     Checking libmtp-sys v0.1.0 (/opt/rustwide/workdir/rust-src/libmtp-sys)
[INFO] [stderr]     Checking clap v2.20.4
[INFO] [stderr]     Checking libusb v0.3.0
[INFO] [stderr]    Compiling mtp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: cpp_set_stdlib is specified, but the Gnu compiler does not support this option, ignored
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "484a203cb467d3084ec8398b92eb9574254a5c566729dbfab2de11798b0de056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "484a203cb467d3084ec8398b92eb9574254a5c566729dbfab2de11798b0de056", kill_on_drop: false }`
[INFO] [stdout] 484a203cb467d3084ec8398b92eb9574254a5c566729dbfab2de11798b0de056