[INFO] cloning repository https://github.com/pavel-mukhanov/noise [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavel-mukhanov/noise" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-mukhanov%2Fnoise"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-mukhanov%2Fnoise'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 814a491b85cffaf91b1f64f04ed3484eb940cabb [INFO] checking pavel-mukhanov/noise against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavel-mukhanov%2Fnoise" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pavel-mukhanov/noise on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/pavel-mukhanov/noise [INFO] removed path dependency snow from git repo https://github.com/pavel-mukhanov/noise [INFO] finished tweaking git repo https://github.com/pavel-mukhanov/noise [INFO] tweaked toml for git repo https://github.com/pavel-mukhanov/noise written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/pavel-mukhanov/noise already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 374339ee1aa96c864750122f95b23a6bf57704ac11995aa7df7bf65aa4494d9a [INFO] running `"docker" "start" "-a" "374339ee1aa96c864750122f95b23a6bf57704ac11995aa7df7bf65aa4494d9a"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Checking static_slice v0.0.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] error[E0606]: casting `f64` as `usize` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num_cpus-1.13.0/src/linux.rs:206:14 [INFO] [stderr] | [INFO] [stderr] 206 | Some((quota_us as f64 / period_us as f64).ceil() as usize) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `num_cpus`. [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[E0606]: casting `f64` as `usize` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num_cpus-1.13.0/src/linux.rs:206:14 [INFO] [stderr] | [INFO] [stderr] 206 | Some((quota_us as f64 / period_us as f64).ceil() as usize) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `num_cpus`. [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" "374339ee1aa96c864750122f95b23a6bf57704ac11995aa7df7bf65aa4494d9a"` [INFO] running `"docker" "rm" "-f" "374339ee1aa96c864750122f95b23a6bf57704ac11995aa7df7bf65aa4494d9a"` [INFO] [stdout] 374339ee1aa96c864750122f95b23a6bf57704ac11995aa7df7bf65aa4494d9a