[INFO] cloning repository https://github.com/a2aaron/median_filter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a2aaron/median_filter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa2aaron%2Fmedian_filter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa2aaron%2Fmedian_filter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ff56fd8905533f70cf206e0cb493a8324c35e1f
[INFO] checking a2aaron/median_filter against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa2aaron%2Fmedian_filter" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a2aaron/median_filter 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 git repo https://github.com/a2aaron/median_filter
[INFO] finished tweaking git repo https://github.com/a2aaron/median_filter
[INFO] tweaked toml for git repo https://github.com/a2aaron/median_filter written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/a2aaron/median_filter 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/RustAudio/vst-rs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded median v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] eb0486bdeac4ca3422fe78f829697e868ecd77d6ac8c32182f1e74152daba17a
[INFO] running `Command { std: "docker" "start" "-a" "eb0486bdeac4ca3422fe78f829697e868ecd77d6ac8c32182f1e74152daba17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb0486bdeac4ca3422fe78f829697e868ecd77d6ac8c32182f1e74152daba17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb0486bdeac4ca3422fe78f829697e868ecd77d6ac8c32182f1e74152daba17a", kill_on_drop: false }`
[INFO] [stdout] eb0486bdeac4ca3422fe78f829697e868ecd77d6ac8c32182f1e74152daba17a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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] 6b9452d54c5b8ec0e446d1113f7936eb857242ed726450641a1437dce2c19416
[INFO] running `Command { std: "docker" "start" "-a" "6b9452d54c5b8ec0e446d1113f7936eb857242ed726450641a1437dce2c19416", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]     Checking mini-vst v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking vst v0.2.1 (https://github.com/RustAudio/vst-rs#fd8e173b)
[INFO] [stderr]     Checking median v0.3.2
[INFO] [stderr]     Checking clipper v0.1.0 (/opt/rustwide/workdir/clipper)
[INFO] [stderr]     Checking stutter v0.1.0 (/opt/rustwide/workdir/stutter)
[INFO] [stderr]     Checking median-filter v0.1.0 (/opt/rustwide/workdir/median_filter)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.56s
[INFO] running `Command { std: "docker" "inspect" "6b9452d54c5b8ec0e446d1113f7936eb857242ed726450641a1437dce2c19416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b9452d54c5b8ec0e446d1113f7936eb857242ed726450641a1437dce2c19416", kill_on_drop: false }`
[INFO] [stdout] 6b9452d54c5b8ec0e446d1113f7936eb857242ed726450641a1437dce2c19416