[INFO] fetching crate xo-api-client 0.1.1... [INFO] checking xo-api-client-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate xo-api-client 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate xo-api-client 0.1.1 [INFO] finished tweaking crates.io crate xo-api-client 0.1.1 [INFO] tweaked toml for crates.io crate xo-api-client 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate xo-api-client 0.1.1 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 crates.io crate xo-api-client 0.1.1 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 9528ef8e42645396e59afa43c471005b9a5367acda76bea239171bd045040b2f [INFO] running `Command { std: "docker" "start" "-a" "9528ef8e42645396e59afa43c471005b9a5367acda76bea239171bd045040b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9528ef8e42645396e59afa43c471005b9a5367acda76bea239171bd045040b2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9528ef8e42645396e59afa43c471005b9a5367acda76bea239171bd045040b2f", kill_on_drop: false }` [INFO] [stdout] 9528ef8e42645396e59afa43c471005b9a5367acda76bea239171bd045040b2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f44677e3008c4d89756f8cee1c21e348362c9157c1db8f59ea75bd468b045943 [INFO] running `Command { std: "docker" "start" "-a" "f44677e3008c4d89756f8cee1c21e348362c9157c1db8f59ea75bd468b045943", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Compiling anyhow v1.0.44 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking arrayvec v0.7.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.28 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking thiserror v1.0.28 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking soketto v0.7.0 [INFO] [stderr] Checking beef v0.5.1 [INFO] [stderr] Checking jsonrpsee-types v0.4.1 [INFO] [stderr] Checking jsonrpsee-ws-client v0.4.1 [INFO] [stderr] Checking xo-api-client v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/credentials.rs:66:27 [INFO] [stdout] | [INFO] [stdout] 66 | IntoIter::new([("email", email.into()), ("password", password.into())]).collect() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/credentials.rs:68:59 [INFO] [stdout] | [INFO] [stdout] 68 | Credentials::Token(Token(token)) => IntoIter::new([("token", token.into())]).collect(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/credentials.rs:66:27 [INFO] [stdout] | [INFO] [stdout] 66 | IntoIter::new([("email", email.into()), ("password", password.into())]).collect() [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::::new`: use `IntoIterator::into_iter` instead [INFO] [stdout] --> src/credentials.rs:68:59 [INFO] [stdout] | [INFO] [stdout] 68 | Credentials::Token(Token(token)) => IntoIter::new([("token", token.into())]).collect(), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Credentials` is never constructed [INFO] [stdout] --> src/api/session.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Credentials { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/credentials.rs:26:53 [INFO] [stdout] | [INFO] [stdout] 26 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 27 | | Ok(Token(s.to_string())) [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/credentials.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(Token(s.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xo-api-client` (lib) due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: struct `Credentials` is never constructed [INFO] [stdout] --> src/api/session.rs:20:20 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Credentials { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/credentials.rs:26:53 [INFO] [stdout] | [INFO] [stdout] 26 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 27 | | Ok(Token(s.to_string())) [INFO] [stdout] 28 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/credentials.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(Token(s.to_string())) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xo-api-client` (lib test) due to 2 previous errors; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "f44677e3008c4d89756f8cee1c21e348362c9157c1db8f59ea75bd468b045943", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f44677e3008c4d89756f8cee1c21e348362c9157c1db8f59ea75bd468b045943", kill_on_drop: false }` [INFO] [stdout] f44677e3008c4d89756f8cee1c21e348362c9157c1db8f59ea75bd468b045943