[INFO] cloning repository https://github.com/xerexcoded/covweed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xerexcoded/covweed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxerexcoded%2Fcovweed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxerexcoded%2Fcovweed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fd946ea43ce8d45b4e1078c107ea9882e398da27 [INFO] checking xerexcoded/covweed against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxerexcoded%2Fcovweed" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/xerexcoded/covweed [INFO] finished tweaking git repo https://github.com/xerexcoded/covweed [INFO] tweaked toml for git repo https://github.com/xerexcoded/covweed written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/xerexcoded/covweed on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/xerexcoded/covweed 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f8e1d7d3b0255a4c10bb415098288e1a6e9af522f9a3c3a262167243fa3d1dd6 [INFO] running `Command { std: "docker" "start" "-a" "f8e1d7d3b0255a4c10bb415098288e1a6e9af522f9a3c3a262167243fa3d1dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f8e1d7d3b0255a4c10bb415098288e1a6e9af522f9a3c3a262167243fa3d1dd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8e1d7d3b0255a4c10bb415098288e1a6e9af522f9a3c3a262167243fa3d1dd6", kill_on_drop: false }` [INFO] [stdout] f8e1d7d3b0255a4c10bb415098288e1a6e9af522f9a3c3a262167243fa3d1dd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eaf6ea98027d3bf9e24b2943a1e19c5abc24b8a744d84a678c6850bf0f246051 [INFO] running `Command { std: "docker" "start" "-a" "eaf6ea98027d3bf9e24b2943a1e19c5abc24b8a744d84a678c6850bf0f246051", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking pin-project-lite v0.1.12 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking tinyvec v1.4.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Compiling openssl-sys v0.9.66 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking tokio v0.2.25 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling structopt-derive v0.4.16 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking structopt v0.3.23 [INFO] [stderr] Checking serde v1.0.130 [INFO] [stderr] Checking hyper v0.13.10 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.10 [INFO] [stderr] Checking covweed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/main.rs:258:1 [INFO] [stdout] | [INFO] [stdout] 258 | / error_chain!{ [INFO] [stdout] 259 | | foreign_links{ [INFO] [stdout] 260 | | Io(std::io::Error); [INFO] [stdout] 261 | | HttpRequest(reqwest::Error); [INFO] [stdout] 262 | | } [INFO] [stdout] 263 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/main.rs:258:1 [INFO] [stdout] | [INFO] [stdout] 258 | / error_chain!{ [INFO] [stdout] 259 | | foreign_links{ [INFO] [stdout] 260 | | Io(std::io::Error); [INFO] [stdout] 261 | | HttpRequest(reqwest::Error); [INFO] [stdout] 262 | | } [INFO] [stdout] 263 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `country_code` and `date` are never read [INFO] [stdout] --> src/main.rs:278:5 [INFO] [stdout] | [INFO] [stdout] 276 | struct Country { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 277 | country:String, [INFO] [stdout] 278 | country_code:String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | date:String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message` and `date` are never read [INFO] [stdout] --> src/main.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 292 | struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 293 | message:String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | date:String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/main.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 301 | location:String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `covweed` (bin "covweed") due to 1 previous error; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: fields `country_code` and `date` are never read [INFO] [stdout] --> src/main.rs:278:5 [INFO] [stdout] | [INFO] [stdout] 276 | struct Country { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 277 | country:String, [INFO] [stdout] 278 | country_code:String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | date:String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Country` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message` and `date` are never read [INFO] [stdout] --> src/main.rs:293:5 [INFO] [stdout] | [INFO] [stdout] 292 | struct Response { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 293 | message:String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | date:String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Response` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/main.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 301 | location:String, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `covweed` (bin "covweed" test) due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "eaf6ea98027d3bf9e24b2943a1e19c5abc24b8a744d84a678c6850bf0f246051", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eaf6ea98027d3bf9e24b2943a1e19c5abc24b8a744d84a678c6850bf0f246051", kill_on_drop: false }` [INFO] [stdout] eaf6ea98027d3bf9e24b2943a1e19c5abc24b8a744d84a678c6850bf0f246051