[INFO] cloning repository https://github.com/dzyphr/rsElGamal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dzyphr/rsElGamal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzyphr%2FrsElGamal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzyphr%2FrsElGamal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ead7b282e4ad9b71208643f067dbcba83f3c5ba1
[INFO] checking dzyphr/rsElGamal against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdzyphr%2FrsElGamal" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dzyphr/rsElGamal
[INFO] finished tweaking git repo https://github.com/dzyphr/rsElGamal
[INFO] tweaked toml for git repo https://github.com/dzyphr/rsElGamal written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dzyphr/rsElGamal on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dzyphr/rsElGamal already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded primal v0.3.2
[INFO] [stderr]   Downloaded primal-bit v0.3.1
[INFO] [stderr]   Downloaded serde v1.0.185
[INFO] [stderr]   Downloaded rustc-cfg v0.4.0
[INFO] [stderr]   Downloaded primal-check v0.3.3
[INFO] [stderr]   Downloaded primal-sieve v0.3.6
[INFO] [stderr]   Downloaded primal-estimate v0.3.2
[INFO] [stderr]   Downloaded ramp v0.7.0
[INFO] [stderr]   Downloaded object v0.32.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd
[INFO] running `Command { std: "docker" "start" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking hamming v0.1.3
[INFO] [stderr]    Compiling serde v1.0.185
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking primal-bit v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking primal-estimate v0.3.2
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking ieee754 v0.2.6
[INFO] [stderr]    Compiling object v0.32.0
[INFO] [stderr]     Checking primal-sieve v0.3.6
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking primal-check v0.3.3
[INFO] [stderr]     Checking primal v0.3.2
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling rustc-cfg v0.4.0
[INFO] [stderr]    Compiling ramp v0.7.0
[INFO] [stdout] error[E0432]: unresolved import `std::intrinsics::abort`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ramp-0.7.0/src/ll/mod.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | use std::intrinsics::abort;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `abort` in `intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `std::intrinsics::abort`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ramp-0.7.0/src/mem.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::intrinsics::abort;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^-----
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      no `abort` in `intrinsics`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0053]: method `steps_between` has an incompatible type for trait
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ramp-0.7.0/src/int.rs:3702:49
[INFO] [stdout]      |
[INFO] [stdout] 3702 |     fn steps_between(start: &Int, end: &Int) -> Option<usize> {
[INFO] [stdout]      |                                                 ^^^^^^^^^^^^^ expected `(usize, Option<usize>)`, found `Option<usize>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: expected signature `fn(&Int, &Int) -> (usize, Option<usize>)`
[INFO] [stdout]                 found signature `fn(&Int, &Int) -> Option<usize>`
[INFO] [stdout] help: change the output type to match the trait
[INFO] [stdout]      |
[INFO] [stdout] 3702 -     fn steps_between(start: &Int, end: &Int) -> Option<usize> {
[INFO] [stdout] 3702 +     fn steps_between(start: &Int, end: &Int) -> (usize, Option<usize>) {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `forward_overflowing`, `backward_overflowing`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ramp-0.7.0/src/int.rs:3701:1
[INFO] [stdout]      |
[INFO] [stdout] 3701 | impl std::iter::Step for Int {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `forward_overflowing`, `backward_overflowing` in implementation
[INFO] [stdout]      |
[INFO] [stdout]      = help: implement the missing item: `fn forward_overflowing(_: Self, _: usize) -> (Self, bool) { todo!() }`
[INFO] [stdout]      = help: implement the missing item: `fn backward_overflowing(_: Self, _: usize) -> (Self, bool) { todo!() }`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ramp-0.7.0/src/ll/mod.rs:189:12
[INFO] [stdout]     |
[INFO] [stdout] 189 |       } else {
[INFO] [stdout]     |  ____________^
[INFO] [stdout] 190 | |         abort();
[INFO] [stdout] 191 | |     }
[INFO] [stdout]     | |_____^ expected `!`, found `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected type `!`
[INFO] [stdout]             found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ramp-0.7.0/src/mem.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 34 |           Err(layout_err) => {
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 35 | |             let _ = writeln!(
[INFO] [stdout] 36 | |                 io::stderr(),
[INFO] [stdout] 37 | |                 "Failed to construct mem layout (size={}, alignment={}): {}",
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |             abort();
[INFO] [stdout] 43 | |         }
[INFO] [stdout]    | |_________^ expected `Layout`, found `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0053, E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ramp` (lib) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd", kill_on_drop: false }`
[INFO] [stdout] 4e2fa35d6ef006de4b46022512f49ed0ee1d0aab669d367b2419faed4991d1cd
