[INFO] fetching crate cargo-cli 1.0.0... [INFO] checking cargo-cli-1.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cargo-cli 1.0.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate cargo-cli 1.0.0 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 crates.io crate cargo-cli 1.0.0 [INFO] finished tweaking crates.io crate cargo-cli 1.0.0 [INFO] tweaked toml for crates.io crate cargo-cli 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding log v0.3.9 (latest: v0.4.21) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded mustache v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0ec2712dfbdc0188c70b39d33bfd0ad3a9cffa10ad0160b180b66332ce3a207a [INFO] running `Command { std: "docker" "start" "-a" "0ec2712dfbdc0188c70b39d33bfd0ad3a9cffa10ad0160b180b66332ce3a207a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ec2712dfbdc0188c70b39d33bfd0ad3a9cffa10ad0160b180b66332ce3a207a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec2712dfbdc0188c70b39d33bfd0ad3a9cffa10ad0160b180b66332ce3a207a", kill_on_drop: false }` [INFO] [stdout] 0ec2712dfbdc0188c70b39d33bfd0ad3a9cffa10ad0160b180b66332ce3a207a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b909542e1ad4ea75815f9ec87c3fd3fd64dc19b2b3db016da5ea2970cc611a40 [INFO] running `Command { std: "docker" "start" "-a" "b909542e1ad4ea75815f9ec87c3fd3fd64dc19b2b3db016da5ea2970cc611a40", kill_on_drop: false }` [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking cargo-cli v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `term` is imported redundantly [INFO] [stdout] --> src/run.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use term; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 | extern crate term; [INFO] [stdout] | ------------------ the item `term` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/run.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:116:1 [INFO] [stdout] | [INFO] [stdout] 116 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mustache` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use mustache::{self, Data, MapBuilder}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | extern crate mustache; [INFO] [stdout] | ---------------------- the item `mustache` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `term` is imported redundantly [INFO] [stdout] --> src/run.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use term; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 | extern crate term; [INFO] [stdout] | ------------------ the item `term` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/run.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:116:1 [INFO] [stdout] | [INFO] [stdout] 116 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mustache` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use mustache::{self, Data, MapBuilder}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | extern crate mustache; [INFO] [stdout] | ---------------------- the item `mustache` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.50s [INFO] running `Command { std: "docker" "inspect" "b909542e1ad4ea75815f9ec87c3fd3fd64dc19b2b3db016da5ea2970cc611a40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b909542e1ad4ea75815f9ec87c3fd3fd64dc19b2b3db016da5ea2970cc611a40", kill_on_drop: false }` [INFO] [stdout] b909542e1ad4ea75815f9ec87c3fd3fd64dc19b2b3db016da5ea2970cc611a40 [INFO] checking cargo-cli-1.0.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate cargo-cli 1.0.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate cargo-cli 1.0.0 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 crates.io crate cargo-cli 1.0.0 [INFO] finished tweaking crates.io crate cargo-cli 1.0.0 [INFO] tweaked toml for crates.io crate cargo-cli 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8433e507c6459b5110c5104a5f0e29c896d0d801dc51fdc4a80b8ba809f04d92 [INFO] running `Command { std: "docker" "start" "-a" "8433e507c6459b5110c5104a5f0e29c896d0d801dc51fdc4a80b8ba809f04d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8433e507c6459b5110c5104a5f0e29c896d0d801dc51fdc4a80b8ba809f04d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8433e507c6459b5110c5104a5f0e29c896d0d801dc51fdc4a80b8ba809f04d92", kill_on_drop: false }` [INFO] [stdout] 8433e507c6459b5110c5104a5f0e29c896d0d801dc51fdc4a80b8ba809f04d92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c3dda9a9f2b05ba0a77f3e055d9870c0033801e14729f74b203f0592a1a846fa [INFO] running `Command { std: "docker" "start" "-a" "c3dda9a9f2b05ba0a77f3e055d9870c0033801e14729f74b203f0592a1a846fa", kill_on_drop: false }` [INFO] [stderr] Compiling libz-sys v1.1.16 [INFO] [stderr] Compiling curl-sys v0.4.72+curl-8.6.0 [INFO] [stderr] Checking toml_datetime v0.6.5 [INFO] [stderr] Checking serde_spanned v0.6.5 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking winnow v0.6.5 [INFO] [stderr] Compiling curl v0.4.46 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking socket2 v0.5.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking mustache v0.9.0 [INFO] [stderr] Checking toml_edit v0.22.9 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking toml v0.8.12 [INFO] [stderr] Checking cargo-cli v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `term` is imported redundantly [INFO] [stdout] --> src/run.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use term; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 | extern crate term; [INFO] [stdout] | ------------------ the item `term` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/run.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:116:1 [INFO] [stdout] | [INFO] [stdout] 116 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mustache` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use mustache::{self, Data, MapBuilder}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | extern crate mustache; [INFO] [stdout] | ---------------------- the item `mustache` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `term` is imported redundantly [INFO] [stdout] --> src/run.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use term; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 | extern crate term; [INFO] [stdout] | ------------------ the item `term` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `toml` is imported redundantly [INFO] [stdout] --> src/run.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | use toml; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:116:1 [INFO] [stdout] | [INFO] [stdout] 116 | extern crate toml; [INFO] [stdout] | ------------------ the item `toml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `mustache` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use mustache::{self, Data, MapBuilder}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | extern crate mustache; [INFO] [stdout] | ---------------------- the item `mustache` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/tmpl.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:114:1 [INFO] [stdout] | [INFO] [stdout] 114 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.04s [INFO] running `Command { std: "docker" "inspect" "c3dda9a9f2b05ba0a77f3e055d9870c0033801e14729f74b203f0592a1a846fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3dda9a9f2b05ba0a77f3e055d9870c0033801e14729f74b203f0592a1a846fa", kill_on_drop: false }` [INFO] [stdout] c3dda9a9f2b05ba0a77f3e055d9870c0033801e14729f74b203f0592a1a846fa