[INFO] crate mitrid_core 0.9.4 is already in cache [INFO] checking mitrid_core-0.9.4 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] extracting crate mitrid_core 0.9.4 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate mitrid_core 0.9.4 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mitrid_core 0.9.4 [INFO] finished tweaking crates.io crate mitrid_core 0.9.4 [INFO] tweaked toml for crates.io crate mitrid_core 0.9.4 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] 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] [stdout] 08d8154ad666754ec743efaef24f951f7df848e499ae6ce3c6fcae84d08f9993 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "08d8154ad666754ec743efaef24f951f7df848e499ae6ce3c6fcae84d08f9993"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Checking mitrid_core v0.9.4 (/opt/rustwide/workdir) [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/bernoulli.rs:103:20 [INFO] [stderr] | [INFO] [stderr] 103 | p_int: (p * SCALE) as u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/bernoulli.rs:123:21 [INFO] [stderr] | [INFO] [stderr] 123 | let p_int = ((f64::from(numerator) / f64::from(denominator)) * SCALE) as u64; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `i64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/binomial.rs:46:5 [INFO] [stderr] | [INFO] [stderr] 46 | x as i64 [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0606]: casting `f64` as `u64` is invalid [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/distributions/poisson.rs:87:30 [INFO] [stderr] | [INFO] [stderr] 87 | int_result = result as u64; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0606`. [INFO] [stderr] error: could not compile `rand`. [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] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/io/network/message/resource.rs:93:14 [INFO] [stderr] | [INFO] [stderr] 93 | 2...9 => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/network/server/handler.rs:27:27 [INFO] [stderr] | [INFO] [stderr] 27 | -> Result) [INFO] [stderr] | ___________________________^ [INFO] [stderr] 28 | | -> Result<(Request)>>>> [INFO] [stderr] | |_____________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 27 | -> Result) [INFO] [stderr] 28 | -> Result<(Request)>>>> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/io/network/server/handler.rs:28:35 [INFO] [stderr] | [INFO] [stderr] 28 | -> Result<(Request)>>>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/io/network/server/router.rs:30:27 [INFO] [stderr] | [INFO] [stderr] 30 | -> Result) [INFO] [stderr] | ___________________________^ [INFO] [stderr] 31 | | -> Result<(Request)>>>> [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] | [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 30 | -> Result) [INFO] [stderr] 31 | -> Result<(Request)>>>> [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/io/network/server/router.rs:31:35 [INFO] [stderr] | [INFO] [stderr] 31 | -> Result<(Request)>>>> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: associated constant `None` should have an upper case name [INFO] [stderr] --> src/io/permission.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | const None = 0; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `NONE` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated constant `Read` should have an upper case name [INFO] [stderr] --> src/io/permission.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | const Read = 1 << 0; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `READ` [INFO] [stderr] [INFO] [stderr] warning: associated constant `Write` should have an upper case name [INFO] [stderr] --> src/io/permission.rs:22:15 [INFO] [stderr] | [INFO] [stderr] 22 | const Write = 1 << 1; [INFO] [stderr] | ^^^^^ help: convert the identifier to upper case: `WRITE` [INFO] [stderr] [INFO] [stderr] warning: associated constant `None` should have an upper case name [INFO] [stderr] --> src/io/permission.rs:18:15 [INFO] [stderr] | [INFO] [stderr] 18 | const None = 0; [INFO] [stderr] | ^^^^ help: convert the identifier to upper case: `NONE` [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "08d8154ad666754ec743efaef24f951f7df848e499ae6ce3c6fcae84d08f9993"` [INFO] running `"docker" "rm" "-f" "08d8154ad666754ec743efaef24f951f7df848e499ae6ce3c6fcae84d08f9993"` [INFO] [stdout] 08d8154ad666754ec743efaef24f951f7df848e499ae6ce3c6fcae84d08f9993