[INFO] fetching crate nydus-app 0.3.2...
[INFO] checking nydus-app-0.3.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate nydus-app 0.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate nydus-app 0.3.2
[INFO] finished tweaking crates.io crate nydus-app 0.3.2
[INFO] tweaked toml for crates.io crate nydus-app 0.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nydus-app 0.3.2 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 55 packages to latest compatible versions
[INFO] [stderr]       Adding flexi_logger v0.23.3 (available: v0.31.7)
[INFO] [stderr]       Adding nix v0.24.3 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded log-panics v2.1.0
[INFO] [stderr]   Downloaded nydus-error v0.2.3
[INFO] [stderr]   Downloaded flexi_logger v0.23.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abd96bc5cd3fc384c104d5d8f687265a61bd3f4ab0359dc7b9a97441441e581d
[INFO] running `Command { std: "docker" "start" "-a" "abd96bc5cd3fc384c104d5d8f687265a61bd3f4ab0359dc7b9a97441441e581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abd96bc5cd3fc384c104d5d8f687265a61bd3f4ab0359dc7b9a97441441e581d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd96bc5cd3fc384c104d5d8f687265a61bd3f4ab0359dc7b9a97441441e581d", kill_on_drop: false }`
[INFO] [stdout] abd96bc5cd3fc384c104d5d8f687265a61bd3f4ab0359dc7b9a97441441e581d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e1f51b8e058f195cdf7b632139fbbdd8c7af16b79d124902ebc5f0c040b1ff6
[INFO] running `Command { std: "docker" "start" "-a" "3e1f51b8e058f195cdf7b632139fbbdd8c7af16b79d124902ebc5f0c040b1ff6", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking log-panics v2.1.0
[INFO] [stderr]     Checking nydus-error v0.2.3
[INFO] [stderr]    Compiling nydus-app v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking flexi_logger v0.23.3
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.22s
[INFO] running `Command { std: "docker" "inspect" "3e1f51b8e058f195cdf7b632139fbbdd8c7af16b79d124902ebc5f0c040b1ff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1f51b8e058f195cdf7b632139fbbdd8c7af16b79d124902ebc5f0c040b1ff6", kill_on_drop: false }`
[INFO] [stdout] 3e1f51b8e058f195cdf7b632139fbbdd8c7af16b79d124902ebc5f0c040b1ff6