[INFO] cloning repository https://github.com/NilsHochschwender/elek_wider
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NilsHochschwender/elek_wider" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilsHochschwender%2Felek_wider", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilsHochschwender%2Felek_wider'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 94c23ac9385b52bca94169795f12daf4a38bb0fd
[INFO] building NilsHochschwender/elek_wider against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNilsHochschwender%2Felek_wider" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/NilsHochschwender/elek_wider on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/NilsHochschwender/elek_wider
[INFO] finished tweaking git repo https://github.com/NilsHochschwender/elek_wider
[INFO] tweaked toml for git repo https://github.com/NilsHochschwender/elek_wider written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/NilsHochschwender/elek_wider already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7ce18b772106b645b6c6c633d631a44b44d2a17d5fe85a597985e8705cf8ffb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f7ce18b772106b645b6c6c633d631a44b44d2a17d5fe85a597985e8705cf8ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7ce18b772106b645b6c6c633d631a44b44d2a17d5fe85a597985e8705cf8ffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ce18b772106b645b6c6c633d631a44b44d2a17d5fe85a597985e8705cf8ffb", kill_on_drop: false }`
[INFO] [stdout] f7ce18b772106b645b6c6c633d631a44b44d2a17d5fe85a597985e8705cf8ffb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bcb42485efe17eaf0a0f381e44d410fbb91837c0c60ce18990c892a437715105
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bcb42485efe17eaf0a0f381e44d410fbb91837c0c60ce18990c892a437715105", kill_on_drop: false }`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling text_io v0.1.7
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.6
[INFO] [stderr]    Compiling elek_wider v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `goal_pre_units` in this scope
[INFO] [stdout]   --> src/main.rs:49:21
[INFO] [stdout]    |
[INFO] [stdout] 49 |         pow = pow - goal_pre_units.return_pow();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: a local variable with a similar name exists: `goal_pre_unit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: language items are subject to change
[INFO] [stdout]   --> src/main.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[lang = "char"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: add `#![feature(lang_items)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `k` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     k,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case (notice the capitalization): `K`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `d` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     d,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `D`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `z` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     z,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case (notice the capitalization): `Z`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `m` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     m,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `M`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `my` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     my,
[INFO] [stdout]    |     ^^ help: convert the identifier to upper camel case: `My`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `n` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     n,
[INFO] [stdout]    |     ^ help: convert the identifier to upper camel case: `N`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `char`
[INFO] [stdout]   --> src/main.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / impl char{
[INFO] [stdout] 12 | |     fn is_ascii_float(&self) -> bool {
[INFO] [stdout] 13 | |         let possible_chars: Vec<char> = vec!['0','1','2','3','4','5','6','7','8','9','e','-','.'];
[INFO] [stdout] 14 | |         possible_chars.contains(&self)
[INFO] [stdout] 15 | |     }
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]    = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/ff34b919075f35a1787659e9c448a34b06bab8de/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib
[INFO] [stdout]    = note: second definition in the local crate (`elek_wider`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/main.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 | /             lazy_static!  {
[INFO] [stdout] 209 | |                 static ref RENUM: Regex = Regex::new(r"([0-9\.]+)(ohmxmm2/m|ohm|mm2|mm|m)").unwrap();
[INFO] [stdout] 210 | |                 static ref REMAT: Regex = Regex::new(r"([[:alpha:]]+)").unwrap();
[INFO] [stdout] 211 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/main.rs:208:13
[INFO] [stdout]     |
[INFO] [stdout] 208 | /             lazy_static!  {
[INFO] [stdout] 209 | |                 static ref RENUM: Regex = Regex::new(r"([0-9\.]+)(ohmxmm2/m|ohm|mm2|mm|m)").unwrap();
[INFO] [stdout] 210 | |                 static ref REMAT: Regex = Regex::new(r"([[:alpha:]]+)").unwrap();
[INFO] [stdout] 211 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred
[INFO] [stdout]    --> src/main.rs:589:13
[INFO] [stdout]     |
[INFO] [stdout] 589 | /             lazy_static! {
[INFO] [stdout] 590 | |                 static ref RE: Regex = Regex::new(r"([0-9\.]+)(ohm|[Aa]|[Vv])").unwrap();
[INFO] [stdout] 591 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] 58 |             "P" => PreUnits::P,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] 58 |             "P" => PreUnits::P,
[INFO] [stdout] 59 |             "T" => PreUnits::T,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 60 |             "G" => PreUnits::G,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 61 |             "M" => PreUnits::M,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:62:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 62 |             "k" => PreUnits::k,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 63 |             ""  => PreUnits::No,
[INFO] [stdout]    |             ^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 64 |             "d" => PreUnits::d,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 65 |             "z" => PreUnits::z,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 66 |             "m" => PreUnits::m,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 67 |             "µ" | "my" => PreUnits::my,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:67:19
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 67 |             "µ" | "my" => PreUnits::my,
[INFO] [stdout]    |                   ^^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/main.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         match pre_unit {
[INFO] [stdout]    |               -------- this expression has type `String`
[INFO] [stdout] ...
[INFO] [stdout] 68 |             "n" => PreUnits::n,
[INFO] [stdout]    |             ^^^ expected struct `String`, found `&str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PreUnits: Clone` is not satisfied
[INFO] [stdout]    --> src/main.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pre_unit: PreUnits,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `PreUnits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `clone`
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `PreUnits` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:106:5
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pre_unit: PreUnits,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ `PreUnits` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `PreUnits`
[INFO] [stdout]     = note: add `#[derive(Debug)]` or manually implement `Debug`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Debug` for `&PreUnits`
[INFO] [stdout]     = note: required for the cast to the object type `dyn Debug`
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `PreUnits: Clone` is not satisfied
[INFO] [stdout]    --> src/main.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pre_unit: PreUnits,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ the trait `Clone` is not implemented for `PreUnits`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required by `clone`
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: `PreUnits` doesn't implement `Debug`
[INFO] [stdout]    --> src/main.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pre_unit: PreUnits,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^ `PreUnits` cannot be formatted using `{:?}`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Debug` is not implemented for `PreUnits`
[INFO] [stdout]     = note: add `#[derive(Debug)]` or manually implement `Debug`
[INFO] [stdout]     = note: required because of the requirements on the impl of `Debug` for `&PreUnits`
[INFO] [stdout]     = note: required for the cast to the object type `dyn Debug`
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `elek_wider`
[INFO] [stdout] error: aborting due to 19 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] Some errors have detailed explanations: E0152, E0277, E0308, E0425, E0658.
[INFO] [stdout] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stdout] For more information about an error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bcb42485efe17eaf0a0f381e44d410fbb91837c0c60ce18990c892a437715105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb42485efe17eaf0a0f381e44d410fbb91837c0c60ce18990c892a437715105", kill_on_drop: false }`
[INFO] [stdout] bcb42485efe17eaf0a0f381e44d410fbb91837c0c60ce18990c892a437715105
