[INFO] fetching crate Pion 0.0.1...
[INFO] checking Pion-0.0.1 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate Pion 0.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate Pion 0.0.1 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Pion 0.0.1
[INFO] finished tweaking crates.io crate Pion 0.0.1
[INFO] tweaked toml for crates.io crate Pion 0.0.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd225c3f1db5bbe983b4c230bac803f8694329fa276f085ff92394e3a72278ae
[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" "bd225c3f1db5bbe983b4c230bac803f8694329fa276f085ff92394e3a72278ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd225c3f1db5bbe983b4c230bac803f8694329fa276f085ff92394e3a72278ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd225c3f1db5bbe983b4c230bac803f8694329fa276f085ff92394e3a72278ae", kill_on_drop: false }`
[INFO] [stdout] bd225c3f1db5bbe983b4c230bac803f8694329fa276f085ff92394e3a72278ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8826a696b2d5405b870fbfab406ec1304c106adfc96f2ff28b69a575685e9c09
[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" "8826a696b2d5405b870fbfab406ec1304c106adfc96f2ff28b69a575685e9c09", kill_on_drop: false }`
[INFO] [stderr]     Checking Pion v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::baryon::Baryon`
[INFO] [stdout]   --> src/lib.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |  use crate::baryon::Baryon;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::baryon::AntiBaryon`
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   use crate::baryon::AntiBaryon;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lepton::Lepton`
[INFO] [stdout]   --> src/lib.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |  use crate::lepton::Lepton;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lepton::AntiLepton`
[INFO] [stdout]   --> src/lib.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 |  use crate::lepton::AntiLepton;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::meson::Meson`
[INFO] [stdout]   --> src/lib.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 |  use crate::meson::Meson;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::meson::AntiMeson`
[INFO] [stdout]   --> src/lib.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 |  use crate::meson::AntiMeson;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::baryon::Baryon`
[INFO] [stdout]   --> src/lib.rs:10:6
[INFO] [stdout]    |
[INFO] [stdout] 10 |  use crate::baryon::Baryon;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::baryon::AntiBaryon`
[INFO] [stdout]   --> src/lib.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 |   use crate::baryon::AntiBaryon;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lepton::Lepton`
[INFO] [stdout]   --> src/lib.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |  use crate::lepton::Lepton;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::lepton::AntiLepton`
[INFO] [stdout]   --> src/lib.rs:14:6
[INFO] [stdout]    |
[INFO] [stdout] 14 |  use crate::lepton::AntiLepton;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::meson::Meson`
[INFO] [stdout]   --> src/lib.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 |  use crate::meson::Meson;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::meson::AntiMeson`
[INFO] [stdout]   --> src/lib.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 |  use crate::meson::AntiMeson;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |           Baryon::Proton(x)  => 1f64,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Baryon::Neutron(x) => 0f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |           Baryon::Proton(x)  => 938.27231,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 |           Baryon::Neutron(x) => 939.5656,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:77:30
[INFO] [stdout]    |
[INFO] [stdout] 77 |           AntiBaryon::Proton(x)  => 1f64,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |           AntiBaryon::Neutron(x) => 0f64,
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:85:30
[INFO] [stdout]    |
[INFO] [stdout] 85 |           AntiBaryon::Proton(x)  => 938.27231,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |           AntiBaryon::Neutron(x) => 939.5656,
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |         Lepton::Electron(x) => 0.510998950,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 27 |         Lepton::Muon(x)     => 105.6583755,
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Lepton::Tau(x)      => 1776.86,
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 |         Lepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Lepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Lepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Lepton::Electron(x) => -1f64,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Lepton::Muon(x)     => -1f64,
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Lepton::Tau(x)      => -1f64,
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:63:34
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Lepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Lepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 |         Lepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |         AntiLepton::Electron(x) => 0.510998950,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |         AntiLepton::Muon(x)     => 105.6583755,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |         AntiLepton::Tau(x)      => 1776.86,
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:79:38
[INFO] [stdout]    |
[INFO] [stdout] 79 |         AntiLepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:80:32
[INFO] [stdout]    |
[INFO] [stdout] 80 |         AntiLepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:81:33
[INFO] [stdout]    |
[INFO] [stdout] 81 |         AntiLepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:104:30
[INFO] [stdout]     |
[INFO] [stdout] 104 |         AntiLepton::Electron(x) => 1f64,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |         AntiLepton::Muon(x)     => 1f64,
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:106:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |         AntiLepton::Tau(x)      => 1f64,
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |         AntiLepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         AntiLepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:109:33
[INFO] [stdout]     |
[INFO] [stdout] 109 |         AntiLepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |           Meson::Pion(x)  => 139.6f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Meson::Kaon(x) => 135.0f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |           Meson::Pion(x)  => 1f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |           Meson::Kaon(x) => 1f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 |           AntiMeson::Pion(x)  => 139.6f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:65:27
[INFO] [stdout]    |
[INFO] [stdout] 65 |           AntiMeson::Kaon(x) => 135.0f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |           AntiMeson::Pion(x)  => -1f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |           AntiMeson::Kaon(x) => -1f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:32:26
[INFO] [stdout]    |
[INFO] [stdout] 32 |           Baryon::Proton(x)  => 1f64,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:33:27
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Baryon::Neutron(x) => 0f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:40:26
[INFO] [stdout]    |
[INFO] [stdout] 40 |           Baryon::Proton(x)  => 938.27231,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:41:27
[INFO] [stdout]    |
[INFO] [stdout] 41 |           Baryon::Neutron(x) => 939.5656,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:77:30
[INFO] [stdout]    |
[INFO] [stdout] 77 |           AntiBaryon::Proton(x)  => 1f64,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:78:31
[INFO] [stdout]    |
[INFO] [stdout] 78 |           AntiBaryon::Neutron(x) => 0f64,
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:85:30
[INFO] [stdout]    |
[INFO] [stdout] 85 |           AntiBaryon::Proton(x)  => 938.27231,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/baryon.rs:86:31
[INFO] [stdout]    |
[INFO] [stdout] 86 |           AntiBaryon::Neutron(x) => 939.5656,
[INFO] [stdout]    |                               ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:26:26
[INFO] [stdout]    |
[INFO] [stdout] 26 |         Lepton::Electron(x) => 0.510998950,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 27 |         Lepton::Muon(x)     => 105.6583755,
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Lepton::Tau(x)      => 1776.86,
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:29:34
[INFO] [stdout]    |
[INFO] [stdout] 29 |         Lepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:30:28
[INFO] [stdout]    |
[INFO] [stdout] 30 |         Lepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |         Lepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:60:26
[INFO] [stdout]    |
[INFO] [stdout] 60 |         Lepton::Electron(x) => -1f64,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:61:22
[INFO] [stdout]    |
[INFO] [stdout] 61 |         Lepton::Muon(x)     => -1f64,
[INFO] [stdout]    |                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:62:21
[INFO] [stdout]    |
[INFO] [stdout] 62 |         Lepton::Tau(x)      => -1f64,
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:63:34
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Lepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]    |                                  ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:64:28
[INFO] [stdout]    |
[INFO] [stdout] 64 |         Lepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]    |                            ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:65:29
[INFO] [stdout]    |
[INFO] [stdout] 65 |         Lepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]    |                             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:76:30
[INFO] [stdout]    |
[INFO] [stdout] 76 |         AntiLepton::Electron(x) => 0.510998950,
[INFO] [stdout]    |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:77:26
[INFO] [stdout]    |
[INFO] [stdout] 77 |         AntiLepton::Muon(x)     => 105.6583755,
[INFO] [stdout]    |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:78:25
[INFO] [stdout]    |
[INFO] [stdout] 78 |         AntiLepton::Tau(x)      => 1776.86,
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:79:38
[INFO] [stdout]    |
[INFO] [stdout] 79 |         AntiLepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]    |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:80:32
[INFO] [stdout]    |
[INFO] [stdout] 80 |         AntiLepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/lepton.rs:81:33
[INFO] [stdout]    |
[INFO] [stdout] 81 |         AntiLepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]    |                                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:104:30
[INFO] [stdout]     |
[INFO] [stdout] 104 |         AntiLepton::Electron(x) => 1f64,
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:105:26
[INFO] [stdout]     |
[INFO] [stdout] 105 |         AntiLepton::Muon(x)     => 1f64,
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:106:25
[INFO] [stdout]     |
[INFO] [stdout] 106 |         AntiLepton::Tau(x)      => 1f64,
[INFO] [stdout]     |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |         AntiLepton::ElectronNeutrino(x) => 0f64,
[INFO] [stdout]     |                                      ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:108:32
[INFO] [stdout]     |
[INFO] [stdout] 108 |         AntiLepton::MuNeutrino(x)       => 0f64,
[INFO] [stdout]     |                                ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/lepton.rs:109:33
[INFO] [stdout]     |
[INFO] [stdout] 109 |         AntiLepton::TauNeutrino(x)      => 0f64,
[INFO] [stdout]     |                                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:32:23
[INFO] [stdout]    |
[INFO] [stdout] 32 |           Meson::Pion(x)  => 139.6f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:33:23
[INFO] [stdout]    |
[INFO] [stdout] 33 |           Meson::Kaon(x) => 135.0f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |           Meson::Pion(x)  => 1f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |           Meson::Kaon(x) => 1f64,
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:64:27
[INFO] [stdout]    |
[INFO] [stdout] 64 |           AntiMeson::Pion(x)  => 139.6f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:65:27
[INFO] [stdout]    |
[INFO] [stdout] 65 |           AntiMeson::Kaon(x) => 135.0f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |           AntiMeson::Pion(x)  => -1f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/meson.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |           AntiMeson::Kaon(x) => -1f64,
[INFO] [stdout]    |                           ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Pion` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `pion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Pion` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `pion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "8826a696b2d5405b870fbfab406ec1304c106adfc96f2ff28b69a575685e9c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8826a696b2d5405b870fbfab406ec1304c106adfc96f2ff28b69a575685e9c09", kill_on_drop: false }`
[INFO] [stdout] 8826a696b2d5405b870fbfab406ec1304c106adfc96f2ff28b69a575685e9c09