[INFO] updating cached repository https://github.com/jswrenn/bam [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a29d1bfa7463446b24b61194d3f888c6e973d581 [INFO] testing jswrenn/bam against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjswrenn%2Fbam" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jswrenn/bam on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/jswrenn/bam [INFO] finished tweaking git repo https://github.com/jswrenn/bam [INFO] tweaked toml for git repo https://github.com/jswrenn/bam written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jswrenn/bam already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 75140fdc5f6a5520a23583a0fc237c53edb7f4ba96829d1f57f3a62c129915b8 [INFO] running `"docker" "start" "-a" "75140fdc5f6a5520a23583a0fc237c53edb7f4ba96829d1f57f3a62c129915b8"` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling cfg-if v0.1.2 [INFO] [stderr] Compiling dimensioned v0.6.0 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling wmidi v1.0.0 [INFO] [stderr] Compiling generic-array v0.5.1 [INFO] [stderr] Compiling alsa-sys v0.1.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling num-integer v0.1.36 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-iter v0.1.35 [INFO] [stderr] Compiling num-bigint v0.1.43 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling pitch_calc v0.11.1 [INFO] [stderr] Compiling alsa v0.2.0 [INFO] [stderr] Compiling midir v0.5.0 [INFO] [stderr] Compiling beep v0.2.0 [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/beep-0.2.0/src/lib.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | extern crate libc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/beep-0.2.0/src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use libc::ioctl; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/beep-0.2.0/src/lib.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | ioctl(DEVICE.as_raw_fd(), KIOCSOUND, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see issue #27812 for more information [INFO] [stderr] = help: add `#![feature(rustc_private)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: could not compile `beep`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "75140fdc5f6a5520a23583a0fc237c53edb7f4ba96829d1f57f3a62c129915b8"` [INFO] running `"docker" "rm" "-f" "75140fdc5f6a5520a23583a0fc237c53edb7f4ba96829d1f57f3a62c129915b8"` [INFO] [stdout] 75140fdc5f6a5520a23583a0fc237c53edb7f4ba96829d1f57f3a62c129915b8