[INFO] cloning repository https://github.com/Bytekeeper/scavenger_drop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bytekeeper/scavenger_drop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBytekeeper%2Fscavenger_drop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBytekeeper%2Fscavenger_drop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 237f0835aa20e31f511540d8539ccf7ee62a6269
[INFO] checking Bytekeeper/scavenger_drop against f3df2feb79b2422c028f78855ec6ffe2e212d7cc for pr-163699
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBytekeeper%2Fscavenger_drop" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Bytekeeper/scavenger_drop
[INFO] finished tweaking git repo https://github.com/Bytekeeper/scavenger_drop
[INFO] tweaked toml for git repo https://github.com/Bytekeeper/scavenger_drop written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Bytekeeper/scavenger_drop on toolchain f3df2feb79b2422c028f78855ec6ffe2e212d7cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Bytekeeper/scavenger_drop 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" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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] 2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c
[INFO] running `Command { std: "docker" "start" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c", 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" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c", 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" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c" "/opt/rustwide/cargo-home/bin/cargo" "+f3df2feb79b2422c028f78855ec6ffe2e212d7cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]     Checking ogg v0.7.1
[INFO] [stderr]     Checking fdeflate v0.3.5
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking hound v3.5.1
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling quad-snd v0.2.8
[INFO] [stderr]     Checking uuid v1.10.0
[INFO] [stderr]    Compiling miniquad v0.4.6
[INFO] [stderr]    Compiling gilrs v0.10.10
[INFO] [stderr]     Checking bytemuck v1.18.0
[INFO] [stderr]     Checking quad-rand v0.2.2
[INFO] [stderr]     Checking lewton v0.9.4
[INFO] [stderr]     Checking flate2 v1.0.34
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking audrey v0.3.0
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking fontdue v0.7.3
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking quad-alsa-sys v0.3.2
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking gilrs-core v0.5.15
[INFO] [stderr]     Checking gamepads v0.1.6
[INFO] [stderr]     Checking macroquad v0.4.13
[INFO] [stderr]     Checking sj6 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c", kill_on_drop: false }`
[INFO] [stdout] 2cc8d5b41c07509ebf9a15c9624f02e30ab1311ce5eb7c21258e28fcfba74b0c