[INFO] cloning repository https://github.com/manorajesh/diss
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manorajesh/diss" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fdiss", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fdiss'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec76032e8d9c7d21fdd296e369d8c7cf226888d3
[INFO] checking manorajesh/diss against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fdiss" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/manorajesh/diss on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/manorajesh/diss
[INFO] finished tweaking git repo https://github.com/manorajesh/diss
[INFO] tweaked toml for git repo https://github.com/manorajesh/diss written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/manorajesh/diss 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea14eb239921491da2db4bc446ace15a627ead1017ab5e45d5d24fe03bd2321
[INFO] running `Command { std: "docker" "start" "-a" "eea14eb239921491da2db4bc446ace15a627ead1017ab5e45d5d24fe03bd2321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea14eb239921491da2db4bc446ace15a627ead1017ab5e45d5d24fe03bd2321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea14eb239921491da2db4bc446ace15a627ead1017ab5e45d5d24fe03bd2321", kill_on_drop: false }`
[INFO] [stdout] eea14eb239921491da2db4bc446ace15a627ead1017ab5e45d5d24fe03bd2321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5a814eeea051f99416f14fc5159f4422fbcdb87cc03fc2f7be2d3380711b8d6
[INFO] running `Command { std: "docker" "start" "-a" "e5a814eeea051f99416f14fc5159f4422fbcdb87cc03fc2f7be2d3380711b8d6", kill_on_drop: false }`
[INFO] [stderr]     Checking arm-disassembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `R` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct R {
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl R {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 29 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct S {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl S {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 89 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct U {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]    --> src/base_inst.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl U {
[INFO] [stdout]     | ------ method in this implementation
[INFO] [stdout] 105 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct B {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct J {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `R` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct R {
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl R {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 29 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct S {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl S {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 89 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct U {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]    --> src/base_inst.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl U {
[INFO] [stdout]     | ------ method in this implementation
[INFO] [stdout] 105 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct B {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct J {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "e5a814eeea051f99416f14fc5159f4422fbcdb87cc03fc2f7be2d3380711b8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5a814eeea051f99416f14fc5159f4422fbcdb87cc03fc2f7be2d3380711b8d6", kill_on_drop: false }`
[INFO] [stdout] e5a814eeea051f99416f14fc5159f4422fbcdb87cc03fc2f7be2d3380711b8d6
[INFO] checking manorajesh/diss against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanorajesh%2Fdiss" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/manorajesh/diss on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/manorajesh/diss
[INFO] finished tweaking git repo https://github.com/manorajesh/diss
[INFO] tweaked toml for git repo https://github.com/manorajesh/diss written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/manorajesh/diss 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 622048f4a6380ab1b607ca3b53e82654750262f2c258a61601314fed6fae5ed1
[INFO] running `Command { std: "docker" "start" "-a" "622048f4a6380ab1b607ca3b53e82654750262f2c258a61601314fed6fae5ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "622048f4a6380ab1b607ca3b53e82654750262f2c258a61601314fed6fae5ed1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "622048f4a6380ab1b607ca3b53e82654750262f2c258a61601314fed6fae5ed1", kill_on_drop: false }`
[INFO] [stdout] 622048f4a6380ab1b607ca3b53e82654750262f2c258a61601314fed6fae5ed1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1fc4aa4908fcd7ccd9b0e286624f7ea1fc174c3af4a78e23b6b09b3a3fb162
[INFO] running `Command { std: "docker" "start" "-a" "7f1fc4aa4908fcd7ccd9b0e286624f7ea1fc174c3af4a78e23b6b09b3a3fb162", kill_on_drop: false }`
[INFO] [stderr]     Checking arm-disassembler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `R` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct R {
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl R {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 29 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct S {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl S {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 89 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct U {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]    --> src/base_inst.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl U {
[INFO] [stdout]     | ------ method in this implementation
[INFO] [stdout] 105 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct B {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct J {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `R` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct R {
[INFO] [stdout]    |        ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | impl R {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 29 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `S` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 | struct S {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]   --> src/base_inst.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 88 | impl S {
[INFO] [stdout]    | ------ method in this implementation
[INFO] [stdout] 89 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `U` is never constructed
[INFO] [stdout]   --> src/base_inst.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 99 | struct U {
[INFO] [stdout]    |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `decode` is never used
[INFO] [stdout]    --> src/base_inst.rs:105:8
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl U {
[INFO] [stdout]     | ------ method in this implementation
[INFO] [stdout] 105 |     fn decode(&mut self, inst: u32) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `B` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | struct B {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `J` is never constructed
[INFO] [stdout]    --> src/base_inst.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct J {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "7f1fc4aa4908fcd7ccd9b0e286624f7ea1fc174c3af4a78e23b6b09b3a3fb162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1fc4aa4908fcd7ccd9b0e286624f7ea1fc174c3af4a78e23b6b09b3a3fb162", kill_on_drop: false }`
[INFO] [stdout] 7f1fc4aa4908fcd7ccd9b0e286624f7ea1fc174c3af4a78e23b6b09b3a3fb162