[INFO] fetching crate clint 0.2.1... [INFO] testing clint-0.2.1 against 1.60.0 for beta-1.61-1 [INFO] extracting crate clint 0.2.1 into /workspace/builds/worker-95/source [INFO] validating manifest of crates.io crate clint 0.2.1 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate clint 0.2.1 [INFO] finished tweaking crates.io crate clint 0.2.1 [INFO] tweaked toml for crates.io crate clint 0.2.1 written to /workspace/builds/worker-95/source/Cargo.toml [INFO] crate crates.io crate clint 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m v0.6.0 [INFO] [stderr] Downloaded generic-array v0.12.0 [INFO] [stderr] Downloaded bare-metal v0.2.4 [INFO] [stderr] Downloaded backtrace v0.3.15 [INFO] [stderr] Downloaded vcell v0.1.0 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.5 [INFO] [stderr] Downloaded filetime v0.2.5 [INFO] [stderr] Downloaded regex v1.1.6 [INFO] [stderr] Downloaded rustfix v0.4.5 [INFO] [stderr] Downloaded compiletest_rs v0.3.22 [INFO] [stderr] Downloaded cortex-m-rt v0.6.8 [INFO] [stderr] Downloaded socket2 v0.3.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 512480096bdf3a10eda7a55e590546f3cf41fabe53ad09639e7695628e7e8cbb [INFO] running `Command { std: "docker" "start" "-a" "512480096bdf3a10eda7a55e590546f3cf41fabe53ad09639e7695628e7e8cbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "512480096bdf3a10eda7a55e590546f3cf41fabe53ad09639e7695628e7e8cbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "512480096bdf3a10eda7a55e590546f3cf41fabe53ad09639e7695628e7e8cbb", kill_on_drop: false }` [INFO] [stdout] 512480096bdf3a10eda7a55e590546f3cf41fabe53ad09639e7695628e7e8cbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17f5cdc0a3e5db0686bd61fd3b1a38e9b5396141ebf8dd4fc41660653442b120 [INFO] running `Command { std: "docker" "start" "-a" "17f5cdc0a3e5db0686bd61fd3b1a38e9b5396141ebf8dd4fc41660653442b120", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling clint v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `clint` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "17f5cdc0a3e5db0686bd61fd3b1a38e9b5396141ebf8dd4fc41660653442b120", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17f5cdc0a3e5db0686bd61fd3b1a38e9b5396141ebf8dd4fc41660653442b120", kill_on_drop: false }` [INFO] [stdout] 17f5cdc0a3e5db0686bd61fd3b1a38e9b5396141ebf8dd4fc41660653442b120