[INFO] crate libmaj 0.1.6 is already in cache [INFO] checking libmaj-0.1.6 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] extracting crate libmaj 0.1.6 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate libmaj 0.1.6 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate libmaj 0.1.6 [INFO] finished tweaking crates.io crate libmaj 0.1.6 [INFO] tweaked toml for crates.io crate libmaj 0.1.6 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] f4f4dca4846c1ad1157b3d3ef3a077d0b444d2bb1401f5fdb5db306aec4d5d61 [INFO] running `"docker" "start" "-a" "f4f4dca4846c1ad1157b3d3ef3a077d0b444d2bb1401f5fdb5db306aec4d5d61"` [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking ring v0.16.9 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking tar v0.4.26 [INFO] [stderr] Checking hyper v0.12.35 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking file-fetcher v0.1.4 [INFO] [stderr] Checking libmaj v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/helpers.rs:42:47 [INFO] [stderr] | [INFO] [stderr] 42 | type VarTransform = dyn Fn(&ActionContext) -> (Result) + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/helpers.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | where T:Fn(&ActionContext) -> (Result) + Sync + 'static { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/helpers.rs:103:43 [INFO] [stderr] | [INFO] [stderr] 103 | where T:Fn(&ActionContext) -> (Result) + Sync + 'static { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain! { [INFO] [stderr] 11 | | foreign_links { [INFO] [stderr] 12 | | Fmt(::std::fmt::Error); [INFO] [stderr] 13 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | // } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain! { [INFO] [stderr] 11 | | foreign_links { [INFO] [stderr] 12 | | Fmt(::std::fmt::Error); [INFO] [stderr] 13 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | // } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/helpers.rs:42:47 [INFO] [stderr] | [INFO] [stderr] 42 | type VarTransform = dyn Fn(&ActionContext) -> (Result) + Sync; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/helpers.rs:48:43 [INFO] [stderr] | [INFO] [stderr] 48 | where T:Fn(&ActionContext) -> (Result) + Sync + 'static { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/helpers.rs:103:43 [INFO] [stderr] | [INFO] [stderr] 103 | where T:Fn(&ActionContext) -> (Result) + Sync + 'static { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain! { [INFO] [stderr] 11 | | foreign_links { [INFO] [stderr] 12 | | Fmt(::std::fmt::Error); [INFO] [stderr] 13 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | // } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/errors.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / error_chain! { [INFO] [stderr] 11 | | foreign_links { [INFO] [stderr] 12 | | Fmt(::std::fmt::Error); [INFO] [stderr] 13 | | Io(::std::io::Error); [INFO] [stderr] ... | [INFO] [stderr] 28 | | // } [INFO] [stderr] 29 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/app_dirs/common.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/app_dirs/common.rs:141:28 [INFO] [stderr] | [INFO] [stderr] 141 | Io(ref e) => e.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.55s [INFO] running `"docker" "inspect" "f4f4dca4846c1ad1157b3d3ef3a077d0b444d2bb1401f5fdb5db306aec4d5d61"` [INFO] running `"docker" "rm" "-f" "f4f4dca4846c1ad1157b3d3ef3a077d0b444d2bb1401f5fdb5db306aec4d5d61"` [INFO] [stdout] f4f4dca4846c1ad1157b3d3ef3a077d0b444d2bb1401f5fdb5db306aec4d5d61