[INFO] cloning repository https://github.com/rustspeak/traitiplm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rustspeak/traitiplm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustspeak%2Ftraitiplm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustspeak%2Ftraitiplm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 745972941a8297f82ff64b5a04a7c0d69b9645bd
[INFO] testing rustspeak/traitiplm against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frustspeak%2Ftraitiplm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rustspeak/traitiplm
[INFO] finished tweaking git repo https://github.com/rustspeak/traitiplm
[INFO] tweaked toml for git repo https://github.com/rustspeak/traitiplm written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rustspeak/traitiplm on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rustspeak/traitiplm 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65bed40a4da1c6a532a39baae3c68c0816b51866841cd309db652783518aa137
[INFO] running `Command { std: "docker" "start" "-a" "65bed40a4da1c6a532a39baae3c68c0816b51866841cd309db652783518aa137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65bed40a4da1c6a532a39baae3c68c0816b51866841cd309db652783518aa137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65bed40a4da1c6a532a39baae3c68c0816b51866841cd309db652783518aa137", kill_on_drop: false }`
[INFO] [stdout] 65bed40a4da1c6a532a39baae3c68c0816b51866841cd309db652783518aa137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8becc91f8c816f97edc737d34e7a800259c7f823d45c9601647ba6d9e81c2a9d
[INFO] running `Command { std: "docker" "start" "-a" "8becc91f8c816f97edc737d34e7a800259c7f823d45c9601647ba6d9e81c2a9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling traitiplm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `carre` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     carre(i32),
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Carre`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `rectangle` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rectangle(i32, i32),
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Rectangle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `triangle` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     triangle(i32, i32),
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `Triangle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `trapeze` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     trapeze(i32 ,  i32 , i32),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Trapeze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cube` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     cube(i32),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cube`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         _ => " autre figure  non  mentionner  dans  les structure ",
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Figure::carre(_) => "carre",
[INFO] [stdout]    |         ---------------- matches some of the same values
[INFO] [stdout] 19 |         Figure::rectangle(_,_ ) => "  rectangle",
[INFO] [stdout]    |         ----------------------- matches some of the same values
[INFO] [stdout] 20 |         Figure::triangle(_,_) => "triangle",
[INFO] [stdout]    |         --------------------- matches some of the same values
[INFO] [stdout] 21 |         Figure::trapeze(_,_,_) => "  trapeze",
[INFO] [stdout]    |         ---------------------- matches some of the same values
[INFO] [stdout] 22 |         Figure::cube(_) => "cube",
[INFO] [stdout] 23 |         _ => " autre figure  non  mentionner  dans  les structure ",
[INFO] [stdout]    |         ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Figureform` is never used
[INFO] [stdout]  --> src/main.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait Figureform {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `rectangle`, `triangle`, and `trapeze` are never constructed
[INFO] [stdout]   --> src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Figure  {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout]  7 |     carre(i32),
[INFO] [stdout]  8 |     rectangle(i32, i32),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |     triangle(i32, i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     trapeze(i32 ,  i32 , i32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Figure::rectangle(L, l ) => l*L,
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Figure::trapeze(M , m, h) => ((m + M) * h) / 2 ,
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "8becc91f8c816f97edc737d34e7a800259c7f823d45c9601647ba6d9e81c2a9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8becc91f8c816f97edc737d34e7a800259c7f823d45c9601647ba6d9e81c2a9d", kill_on_drop: false }`
[INFO] [stdout] 8becc91f8c816f97edc737d34e7a800259c7f823d45c9601647ba6d9e81c2a9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84b1b7af2952d59fd18e1bc6755718d62d0281262bf4359c1295443847f9489b
[INFO] running `Command { std: "docker" "start" "-a" "84b1b7af2952d59fd18e1bc6755718d62d0281262bf4359c1295443847f9489b", kill_on_drop: false }`
[INFO] [stderr]    Compiling traitiplm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `carre` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     carre(i32),
[INFO] [stdout]   |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Carre`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `rectangle` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     rectangle(i32, i32),
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Rectangle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `triangle` should have an upper camel case name
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     triangle(i32, i32),
[INFO] [stdout]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `Triangle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `trapeze` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     trapeze(i32 ,  i32 , i32),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Trapeze`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `cube` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     cube(i32),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cube`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 |         _ => " autre figure  non  mentionner  dans  les structure ",
[INFO] [stdout]    |         ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/main.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |         Figure::carre(_) => "carre",
[INFO] [stdout]    |         ---------------- matches some of the same values
[INFO] [stdout] 19 |         Figure::rectangle(_,_ ) => "  rectangle",
[INFO] [stdout]    |         ----------------------- matches some of the same values
[INFO] [stdout] 20 |         Figure::triangle(_,_) => "triangle",
[INFO] [stdout]    |         --------------------- matches some of the same values
[INFO] [stdout] 21 |         Figure::trapeze(_,_,_) => "  trapeze",
[INFO] [stdout]    |         ---------------------- matches some of the same values
[INFO] [stdout] 22 |         Figure::cube(_) => "cube",
[INFO] [stdout] 23 |         _ => " autre figure  non  mentionner  dans  les structure ",
[INFO] [stdout]    |         ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Figureform` is never used
[INFO] [stdout]  --> src/main.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | trait Figureform {
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `rectangle`, `triangle`, and `trapeze` are never constructed
[INFO] [stdout]   --> src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | enum Figure  {
[INFO] [stdout]    |      ------ variants in this enum
[INFO] [stdout]  7 |     carre(i32),
[INFO] [stdout]  8 |     rectangle(i32, i32),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]  9 |     triangle(i32, i32),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     trapeze(i32 ,  i32 , i32),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `L` should have a snake case name
[INFO] [stdout]   --> src/main.rs:29:31
[INFO] [stdout]    |
[INFO] [stdout] 29 |             Figure::rectangle(L, l ) => l*L,
[INFO] [stdout]    |                               ^ help: convert the identifier to snake case: `l`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `M` should have a snake case name
[INFO] [stdout]   --> src/main.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |             Figure::trapeze(M , m, h) => ((m + M) * h) / 2 ,
[INFO] [stdout]    |                             ^ help: convert the identifier to snake case: `m`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "84b1b7af2952d59fd18e1bc6755718d62d0281262bf4359c1295443847f9489b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b1b7af2952d59fd18e1bc6755718d62d0281262bf4359c1295443847f9489b", kill_on_drop: false }`
[INFO] [stdout] 84b1b7af2952d59fd18e1bc6755718d62d0281262bf4359c1295443847f9489b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9b999ea61337e4817af51cbc1e59ab62e1657e66eacc3fa7ed6c2e405c90917
[INFO] running `Command { std: "docker" "start" "-a" "f9b999ea61337e4817af51cbc1e59ab62e1657e66eacc3fa7ed6c2e405c90917", kill_on_drop: false }`
[INFO] [stderr] warning: variant `carre` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     carre(i32),
[INFO] [stderr]   |     ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Carre`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `rectangle` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     rectangle(i32, i32),
[INFO] [stderr]   |     ^^^^^^^^^ help: convert the identifier to upper camel case: `Rectangle`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `triangle` should have an upper camel case name
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     triangle(i32, i32),
[INFO] [stderr]   |     ^^^^^^^^ help: convert the identifier to upper camel case: `Triangle`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `trapeze` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     trapeze(i32 ,  i32 , i32),
[INFO] [stderr]    |     ^^^^^^^ help: convert the identifier to upper camel case: `Trapeze`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `cube` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     cube(i32),
[INFO] [stderr]    |     ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cube`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 23 |         _ => " autre figure  non  mentionner  dans  les structure ",
[INFO] [stderr]    |         ^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]   --> src/main.rs:23:9
[INFO] [stderr]    |
[INFO] [stderr] 18 |         Figure::carre(_) => "carre",
[INFO] [stderr]    |         ---------------- matches some of the same values
[INFO] [stderr] 19 |         Figure::rectangle(_,_ ) => "  rectangle",
[INFO] [stderr]    |         ----------------------- matches some of the same values
[INFO] [stderr] 20 |         Figure::triangle(_,_) => "triangle",
[INFO] [stderr]    |         --------------------- matches some of the same values
[INFO] [stderr] 21 |         Figure::trapeze(_,_,_) => "  trapeze",
[INFO] [stderr]    |         ---------------------- matches some of the same values
[INFO] [stderr] 22 |         Figure::cube(_) => "cube",
[INFO] [stderr] 23 |         _ => " autre figure  non  mentionner  dans  les structure ",
[INFO] [stderr]    |         ^ ...and 1 other patterns collectively make this unreachable
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Figureform` is never used
[INFO] [stderr]  --> src/main.rs:1:7
[INFO] [stderr]   |
[INFO] [stderr] 1 | trait Figureform {
[INFO] [stderr]   |       ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `rectangle`, `triangle`, and `trapeze` are never constructed
[INFO] [stderr]   --> src/main.rs:8:5
[INFO] [stderr]    |
[INFO] [stderr]  6 | enum Figure  {
[INFO] [stderr]    |      ------ variants in this enum
[INFO] [stderr]  7 |     carre(i32),
[INFO] [stderr]  8 |     rectangle(i32, i32),
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]  9 |     triangle(i32, i32),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 10 |     trapeze(i32 ,  i32 , i32),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable `L` should have a snake case name
[INFO] [stderr]   --> src/main.rs:29:31
[INFO] [stderr]    |
[INFO] [stderr] 29 |             Figure::rectangle(L, l ) => l*L,
[INFO] [stderr]    |                               ^ help: convert the identifier to snake case: `l`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `M` should have a snake case name
[INFO] [stderr]   --> src/main.rs:31:29
[INFO] [stderr]    |
[INFO] [stderr] 31 |             Figure::trapeze(M , m, h) => ((m + M) * h) / 2 ,
[INFO] [stderr]    |                             ^ help: convert the identifier to snake case: `m`
[INFO] [stderr] 
[INFO] [stderr] warning: `traitiplm` (bin "traitiplm" test) generated 10 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/traitiplm-3c6ffb06a027b68e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f9b999ea61337e4817af51cbc1e59ab62e1657e66eacc3fa7ed6c2e405c90917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b999ea61337e4817af51cbc1e59ab62e1657e66eacc3fa7ed6c2e405c90917", kill_on_drop: false }`
[INFO] [stdout] f9b999ea61337e4817af51cbc1e59ab62e1657e66eacc3fa7ed6c2e405c90917
