[INFO] fetching crate dosu 0.0.2...
[INFO] checking dosu-0.0.2 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate dosu 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate dosu 0.0.2
[INFO] finished tweaking crates.io crate dosu 0.0.2
[INFO] tweaked toml for crates.io crate dosu 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dosu 0.0.2 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dosu 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readpassphrase v0.2.0
[INFO] [stderr]   Downloaded readpassphrase-sys v0.1.0
[INFO] [stderr]   Downloaded login_cap v0.0.2
[INFO] [stderr]   Downloaded login_cap-sys v0.1.0
[INFO] [stderr]   Downloaded nom v6.2.1
[INFO] [stderr]   Downloaded bsd_auth v0.3.1
[INFO] [stderr]   Downloaded bsd_auth-sys v0.0.7
[INFO] [stderr]   Downloaded cc v1.0.68
[INFO] [stderr]   Downloaded nix v0.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2
[INFO] running `Command { std: "docker" "start" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking readpassphrase-sys v0.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]     Checking bitvec v0.19.5
[INFO] [stderr]     Checking nix v0.21.0
[INFO] [stderr]     Checking bsd_auth-sys v0.0.7
[INFO] [stderr]     Checking login_cap-sys v0.1.0
[INFO] [stderr]     Checking readpassphrase v0.2.0
[INFO] [stderr]     Checking bsd_auth v0.3.1
[INFO] [stderr]     Checking login_cap v0.0.2
[INFO] [stderr]     Checking dosu v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.97s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] running `Command { std: "docker" "inspect" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2", kill_on_drop: false }`
[INFO] [stdout] e70e0d240267b7aff0b390eb52a6f23c0bcce08b42933d4650d284a12187d4a2
