[INFO] cloning repository https://github.com/juvenn/arrow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/juvenn/arrow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuvenn%2Farrow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuvenn%2Farrow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6f00b828e680e99b90d35cc598f14846067b120 [INFO] checking juvenn/arrow against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjuvenn%2Farrow" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/juvenn/arrow 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/juvenn/arrow [INFO] finished tweaking git repo https://github.com/juvenn/arrow [INFO] tweaked toml for git repo https://github.com/juvenn/arrow written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/juvenn/arrow 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] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded env-file-reader v0.3.0 [INFO] [stderr] Downloaded pest_derive v2.7.5 [INFO] [stderr] Downloaded anstream v0.3.1 [INFO] [stderr] Downloaded pest_generator v2.7.5 [INFO] [stderr] Downloaded serde_yaml v0.9.21 [INFO] [stderr] Downloaded clap v4.2.5 [INFO] [stderr] Downloaded pest_meta v2.7.5 [INFO] [stderr] Downloaded clap_builder v4.2.5 [INFO] [stderr] Downloaded rustix v0.37.18 [INFO] [stderr] Downloaded pest v2.7.5 [INFO] [stderr] Downloaded rustls v0.21.8 [INFO] [stderr] Downloaded unsafe-libyaml v0.2.8 [INFO] [stderr] Downloaded linux-raw-sys v0.3.6 [INFO] [stderr] Downloaded ring v0.17.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4bb29ec6cee0f4e6f0e2accc0ea88db93c98716d8be4f4393421569b54bb8cca [INFO] running `Command { std: "docker" "start" "-a" "4bb29ec6cee0f4e6f0e2accc0ea88db93c98716d8be4f4393421569b54bb8cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bb29ec6cee0f4e6f0e2accc0ea88db93c98716d8be4f4393421569b54bb8cca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bb29ec6cee0f4e6f0e2accc0ea88db93c98716d8be4f4393421569b54bb8cca", kill_on_drop: false }` [INFO] [stdout] 4bb29ec6cee0f4e6f0e2accc0ea88db93c98716d8be4f4393421569b54bb8cca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8bb3bba44662fd2d68f053e02a0b8f01bf4d059f99ccafaa402e82c7f7e9ecf3 [INFO] running `Command { std: "docker" "start" "-a" "8bb3bba44662fd2d68f053e02a0b8f01bf4d059f99ccafaa402e82c7f7e9ecf3", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: target.arm-unknown-linux-gnueabihf.linker [INFO] [stderr] warning: unused manifest key: target.x86_64-unknown-linux-gnu.linker [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling rustix v0.37.18 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling hashbrown v0.14.2 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling linux-raw-sys v0.3.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling ring v0.17.3 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling indexmap v2.0.2 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Checking getrandom v0.2.9 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Checking ryu v1.0.13 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling ucd-trie v0.1.6 [INFO] [stderr] Compiling string_cache v0.8.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling ena v0.14.2 [INFO] [stderr] Compiling petgraph v0.6.4 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Checking anstyle-parse v0.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rustix v0.38.20 [INFO] [stderr] Compiling beef v0.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking anstyle v1.0.0 [INFO] [stderr] Compiling rustls v0.21.8 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking anstream v0.3.1 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking clap_lex v0.4.1 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling lalrpop-util v0.19.12 [INFO] [stderr] Checking option-ext v0.2.0 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling lalrpop v0.19.12 [INFO] [stderr] Checking dirs-sys v0.4.1 [INFO] [stderr] Checking clap_builder v4.2.5 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Compiling pest v2.7.5 [INFO] [stderr] Compiling clap_derive v4.2.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Compiling pest_meta v2.7.5 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Checking unsafe-libyaml v0.2.8 [INFO] [stderr] Checking webpki-roots v0.25.2 [INFO] [stderr] Checking tempfile v3.8.0 [INFO] [stderr] Compiling pest_generator v2.7.5 [INFO] [stderr] Checking dirs v5.0.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling pest_derive v2.7.5 [INFO] [stderr] Compiling logos-derive v0.12.1 [INFO] [stderr] Checking clap v4.2.5 [INFO] [stderr] Checking logos v0.12.1 [INFO] [stderr] Checking serde_yaml v0.9.21 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking ureq v2.8.0 [INFO] [stderr] Checking handlebars v4.5.0 [INFO] [stderr] Compiling env-file-reader v0.3.0 [INFO] [stderr] Checking arrow v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `serde_urlencoded` is imported redundantly [INFO] [stdout] --> src/actions/webhook.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_urlencoded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the item `serde_urlencoded` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ureq` is imported redundantly [INFO] [stdout] --> src/actions/webhook.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use ureq::{self, Response}; [INFO] [stdout] | ^^^^ the item `ureq` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/actions.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_urlencoded` is imported redundantly [INFO] [stdout] --> src/actions/webhook.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use serde_urlencoded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ the item `serde_urlencoded` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ureq` is imported redundantly [INFO] [stdout] --> src/actions/webhook.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | use ureq::{self, Response}; [INFO] [stdout] | ^^^^ the item `ureq` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `anyhow` is imported redundantly [INFO] [stdout] --> src/actions.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use anyhow; [INFO] [stdout] | ^^^^^^ the item `anyhow` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actions/shell.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | fn run(&self, ctx: &Context, parent_env: &Envs) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actions/ssh.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | fn run(&self, ctx: &Context, parent_env: &Envs) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actions/shell.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | fn run(&self, ctx: &Context, parent_env: &Envs) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actions/webhook.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | fn run(&self, ctx: &Context, parent_env: &Envs) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actions/ssh.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | fn run(&self, ctx: &Context, parent_env: &Envs) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ctx` [INFO] [stdout] --> src/actions/webhook.rs:44:19 [INFO] [stdout] | [INFO] [stdout] 44 | fn run(&self, ctx: &Context, parent_env: &Envs) -> anyhow::Result<()> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ctx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cli` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let cli = Cli::parse(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cli` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render` is never used [INFO] [stdout] --> src/envs.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Envs { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn render(&self, template: &String) -> anyhow::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cli` [INFO] [stdout] --> src/main.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let cli = Cli::parse(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cli` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `render` is never used [INFO] [stdout] --> src/envs.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Envs { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn render(&self, template: &String) -> anyhow::Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "8bb3bba44662fd2d68f053e02a0b8f01bf4d059f99ccafaa402e82c7f7e9ecf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bb3bba44662fd2d68f053e02a0b8f01bf4d059f99ccafaa402e82c7f7e9ecf3", kill_on_drop: false }` [INFO] [stdout] 8bb3bba44662fd2d68f053e02a0b8f01bf4d059f99ccafaa402e82c7f7e9ecf3