[INFO] fetching crate arthroprod 0.1.3...
[INFO] checking arthroprod-0.1.3 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] extracting crate arthroprod 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate arthroprod 0.1.3 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate arthroprod 0.1.3
[INFO] finished tweaking crates.io crate arthroprod 0.1.3
[INFO] tweaked toml for crates.io crate arthroprod 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 4ca10c1c8a5a24c56c09d6eeb6c9fb83bd85e0271c8acb93b0c922b540f99569
[INFO] running `"docker" "start" "-a" "4ca10c1c8a5a24c56c09d6eeb6c9fb83bd85e0271c8acb93b0c922b540f99569"`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking unicode-width v0.1.6
[INFO] [stderr]     Checking bit-vec v0.4.4
[INFO] [stderr]     Checking quick-error v1.2.2
[INFO] [stderr]     Checking regex-syntax v0.4.2
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]     Checking bit-set v0.4.0
[INFO] [stderr]     Checking arthroprod v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/consts.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static! {
[INFO] [stderr] 31 | |     /// ALLOWED is a set of all allowed positive component values in the algebra.
[INFO] [stderr] 32 | |     /// There are 16 in total: 1 scalar, 4 vectors, 6 bivectors, 4 trivectors
[INFO] [stderr] 33 | |     /// and one quadrivector.
[INFO] [stderr] 34 | |     pub static ref ALLOWED: Allowed = Allowed::from_vec(ALPHAS.to_vec()).expect("!!!");
[INFO] [stderr] 35 | | }
[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::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/consts.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | / lazy_static! {
[INFO] [stderr] 39 | |     /// The METRIC determines which components square to -αp.
[INFO] [stderr] 40 | |     pub static ref METRIC: HashMap<Index, Sign> = metric_from_string(DEFAULT_METRIC_SIGNATURE).expect("!!!");
[INFO] [stderr] 41 | | }
[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]     Checking rand v0.4.6
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking proptest v0.3.4
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/consts.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | / lazy_static! {
[INFO] [stderr] 31 | |     /// ALLOWED is a set of all allowed positive component values in the algebra.
[INFO] [stderr] 32 | |     /// There are 16 in total: 1 scalar, 4 vectors, 6 bivectors, 4 trivectors
[INFO] [stderr] 33 | |     /// and one quadrivector.
[INFO] [stderr] 34 | |     pub static ref ALLOWED: Allowed = Allowed::from_vec(ALPHAS.to_vec()).expect("!!!");
[INFO] [stderr] 35 | | }
[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::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/consts.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | / lazy_static! {
[INFO] [stderr] 39 | |     /// The METRIC determines which components square to -αp.
[INFO] [stderr] 40 | |     pub static ref METRIC: HashMap<Index, Sign> = metric_from_string(DEFAULT_METRIC_SIGNATURE).expect("!!!");
[INFO] [stderr] 41 | | }
[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::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/ops.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 | /     lazy_static! {
[INFO] [stderr] 217 | |         static ref POINT: Alpha = Alpha::new("p").unwrap();
[INFO] [stderr] 218 | |         static ref NEG_POINT: Alpha = Alpha::new("-p").unwrap();
[INFO] [stderr] 219 | |     }
[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::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/ops.rs:216:5
[INFO] [stderr]     |
[INFO] [stderr] 216 | /     lazy_static! {
[INFO] [stderr] 217 | |         static ref POINT: Alpha = Alpha::new("p").unwrap();
[INFO] [stderr] 218 | |         static ref NEG_POINT: Alpha = Alpha::new("-p").unwrap();
[INFO] [stderr] 219 | |     }
[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]     Finished dev [unoptimized + debuginfo] target(s) in 13.04s
[INFO] running `"docker" "inspect" "4ca10c1c8a5a24c56c09d6eeb6c9fb83bd85e0271c8acb93b0c922b540f99569"`
[INFO] running `"docker" "rm" "-f" "4ca10c1c8a5a24c56c09d6eeb6c9fb83bd85e0271c8acb93b0c922b540f99569"`
[INFO] [stdout] 4ca10c1c8a5a24c56c09d6eeb6c9fb83bd85e0271c8acb93b0c922b540f99569