[INFO] cloning repository https://github.com/Liftitapp/servinator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Liftitapp/servinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiftitapp%2Fservinator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiftitapp%2Fservinator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 91e7fc244796167f65846bfe028616158ad56039 [INFO] checking Liftitapp/servinator against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiftitapp%2Fservinator" "/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/Liftitapp/servinator 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/Liftitapp/servinator [INFO] finished tweaking git repo https://github.com/Liftitapp/servinator [INFO] tweaked toml for git repo https://github.com/Liftitapp/servinator written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Liftitapp/servinator 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iovec v0.1.0 [INFO] [stderr] Downloaded byteorder v1.0.0 [INFO] [stderr] Downloaded bytes v0.4.4 [INFO] [stderr] Downloaded tokio-core v0.1.8 [INFO] [stderr] Downloaded num-traits v0.1.39 [INFO] [stderr] Downloaded futures-cpupool v0.1.5 [INFO] [stderr] Downloaded percent-encoding v1.0.0 [INFO] [stderr] Downloaded redox_syscall v0.1.18 [INFO] [stderr] Downloaded num_cpus v1.6.2 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded clap v2.24.2 [INFO] [stderr] Downloaded futures v0.1.14 [INFO] [stderr] Downloaded hyper v0.11.0 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded csv v1.0.0-beta.3 [INFO] [stderr] Downloaded serde v1.0.8 [INFO] [stderr] Downloaded serde_json v1.0.2 [INFO] [stderr] Downloaded mio v0.6.9 [INFO] [stderr] Downloaded libc v0.2.24 [INFO] [stderr] Downloaded csv-core v0.1.2 [INFO] [stderr] Downloaded tokio-proto v0.1.1 [INFO] [stderr] Downloaded tokio-service v0.1.0 [INFO] [stderr] Downloaded unicase v2.0.0 [INFO] [stderr] Downloaded serde_derive_internals v0.15.1 [INFO] [stderr] Downloaded serde_derive v1.0.8 [INFO] [stderr] Downloaded lazycell v0.4.0 [INFO] [stderr] Downloaded net2 v0.2.29 [INFO] [stderr] Downloaded scoped-tls v0.1.0 [INFO] [stderr] Downloaded httparse v1.2.3 [INFO] [stderr] Downloaded mime v0.3.2 [INFO] [stderr] Downloaded time v0.1.37 [INFO] [stderr] Downloaded smallvec v0.2.1 [INFO] [stderr] Downloaded take v0.1.0 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded cfg-if v0.1.1 [INFO] [stderr] Downloaded slab v0.3.0 [INFO] [stderr] Downloaded log v0.3.8 [INFO] [stderr] Downloaded tokio-io v0.1.2 [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] 0796804327b03df6a13a248468792151d30c451f8d7c22c9b92daa7230459f77 [INFO] running `Command { std: "docker" "start" "-a" "0796804327b03df6a13a248468792151d30c451f8d7c22c9b92daa7230459f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0796804327b03df6a13a248468792151d30c451f8d7c22c9b92daa7230459f77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0796804327b03df6a13a248468792151d30c451f8d7c22c9b92daa7230459f77", kill_on_drop: false }` [INFO] [stdout] 0796804327b03df6a13a248468792151d30c451f8d7c22c9b92daa7230459f77 [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] 486bfbbd107dd5871c3953b8e2e665c52d4def58a3e913f41a36e6241c016045 [INFO] running `Command { std: "docker" "start" "-a" "486bfbbd107dd5871c3953b8e2e665c52d4def58a3e913f41a36e6241c016045", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking cfg-if v0.1.1 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.29 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking bytes v0.4.4 [INFO] [stderr] Checking csv-core v0.1.2 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking mio v0.6.9 [INFO] [stderr] Checking mime v0.3.2 [INFO] [stderr] Checking tokio-io v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.5 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking tokio-core v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.0 [INFO] [stderr] Checking csv v1.0.0-beta.3 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking servinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.22s [INFO] running `Command { std: "docker" "inspect" "486bfbbd107dd5871c3953b8e2e665c52d4def58a3e913f41a36e6241c016045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "486bfbbd107dd5871c3953b8e2e665c52d4def58a3e913f41a36e6241c016045", kill_on_drop: false }` [INFO] [stdout] 486bfbbd107dd5871c3953b8e2e665c52d4def58a3e913f41a36e6241c016045 [INFO] checking Liftitapp/servinator against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLiftitapp%2Fservinator" "/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/Liftitapp/servinator 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/Liftitapp/servinator [INFO] finished tweaking git repo https://github.com/Liftitapp/servinator [INFO] tweaked toml for git repo https://github.com/Liftitapp/servinator written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Liftitapp/servinator 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] 36dd0156b6b859cd00acf51edd2ed23800699f716ab0beddd3bace7fa159a542 [INFO] running `Command { std: "docker" "start" "-a" "36dd0156b6b859cd00acf51edd2ed23800699f716ab0beddd3bace7fa159a542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36dd0156b6b859cd00acf51edd2ed23800699f716ab0beddd3bace7fa159a542", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36dd0156b6b859cd00acf51edd2ed23800699f716ab0beddd3bace7fa159a542", kill_on_drop: false }` [INFO] [stdout] 36dd0156b6b859cd00acf51edd2ed23800699f716ab0beddd3bace7fa159a542 [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] 69dec1aa561b009a7aec7042e697c029cf4c41d3e00c500c099738793a25f121 [INFO] running `Command { std: "docker" "start" "-a" "69dec1aa561b009a7aec7042e697c029cf4c41d3e00c500c099738793a25f121", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.24 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Checking futures v0.1.14 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking cfg-if v0.1.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.29 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking bytes v0.4.4 [INFO] [stderr] Checking csv-core v0.1.2 [INFO] [stderr] Compiling unicase v2.0.0 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking mio v0.6.9 [INFO] [stderr] Checking mime v0.3.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking tokio-io v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.5 [INFO] [stderr] Checking tokio-core v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.0 [INFO] [stderr] Checking csv v1.0.0-beta.3 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking servinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/runner.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `csv` is imported redundantly [INFO] [stdout] --> src/runner.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use csv; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate csv; [INFO] [stdout] | ----------------- the item `csv` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_json` is imported redundantly [INFO] [stdout] --> src/req.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate serde_json; [INFO] [stdout] | ------------------------ the item `serde_json` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.60s [INFO] running `Command { std: "docker" "inspect" "69dec1aa561b009a7aec7042e697c029cf4c41d3e00c500c099738793a25f121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69dec1aa561b009a7aec7042e697c029cf4c41d3e00c500c099738793a25f121", kill_on_drop: false }` [INFO] [stdout] 69dec1aa561b009a7aec7042e697c029cf4c41d3e00c500c099738793a25f121