[INFO] cloning repository https://github.com/CursedOnes/cursinator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CursedOnes/cursinator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCursedOnes%2Fcursinator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCursedOnes%2Fcursinator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84456157373a5ce8e60e1b0b4274e51ed7bfa78f [INFO] checking CursedOnes/cursinator against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCursedOnes%2Fcursinator" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CursedOnes/cursinator on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CursedOnes/cursinator [INFO] finished tweaking git repo https://github.com/CursedOnes/cursinator [INFO] tweaked toml for git repo https://github.com/CursedOnes/cursinator written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/CursedOnes/cursinator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_termios v0.1.2 [INFO] [stderr] Downloaded termion v1.5.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 475437a620a3e4a2a9dbdc3f6ef034503060b10c200842c691e7ece31bdd14b0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "475437a620a3e4a2a9dbdc3f6ef034503060b10c200842c691e7ece31bdd14b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "475437a620a3e4a2a9dbdc3f6ef034503060b10c200842c691e7ece31bdd14b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "475437a620a3e4a2a9dbdc3f6ef034503060b10c200842c691e7ece31bdd14b0", kill_on_drop: false }` [INFO] [stdout] 475437a620a3e4a2a9dbdc3f6ef034503060b10c200842c691e7ece31bdd14b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f67e7eaad7cfd6338deead72a9fb4856d456507eabde71a6d535234ed1af908 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1f67e7eaad7cfd6338deead72a9fb4856d456507eabde71a6d535234ed1af908", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking ureq v2.1.1 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking cursinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/util/match_str.rs:41:27 [INFO] [stdout] | [INFO] [stdout] 41 | fn match_in<'a,Z>(s: &str, src: &[(Z,String)], f: impl Fn(&(Z,String))->Option>) -> Vec> where Z: Clone { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `a` is assigned to, but never used [INFO] [stdout] --> src/addon/rtm.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | let (mut a,mut b,mut r) = (false,false,false); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_a` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/addon/rtm.rs:66:39 [INFO] [stdout] | [INFO] [stdout] 66 | ReleaseType::Alpha => a = true, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_size` [INFO] [stdout] --> src/api/search.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search_key(&self, key: &str, page_size: u64, off: u64) -> anyhow::Result> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_version_regex` [INFO] [stdout] --> src/cmd/init.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | game_version_regex: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_version_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rt` [INFO] [stdout] --> src/cmd/update_all.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | rt: Option, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/cmd/disable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | o: &Op, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/cmd/disable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | repo: &mut Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addon` [INFO] [stdout] --> src/cmd/disable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | addon: String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/cmd/enable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | o: &Op, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/cmd/enable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | repo: &mut Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addon` [INFO] [stdout] --> src/cmd/enable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | addon: String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/util/match_str.rs:41:27 [INFO] [stdout] | [INFO] [stdout] 41 | fn match_in<'a,Z>(s: &str, src: &[(Z,String)], f: impl Fn(&(Z,String))->Option>) -> Vec> where Z: Clone { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `a` is assigned to, but never used [INFO] [stdout] --> src/addon/rtm.rs:60:18 [INFO] [stdout] | [INFO] [stdout] 60 | let (mut a,mut b,mut r) = (false,false,false); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_a` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `a` is never read [INFO] [stdout] --> src/addon/rtm.rs:66:39 [INFO] [stdout] | [INFO] [stdout] 66 | ReleaseType::Alpha => a = true, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `page_size` [INFO] [stdout] --> src/api/search.rs:6:41 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn search_key(&self, key: &str, page_size: u64, off: u64) -> anyhow::Result> { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_page_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_version_regex` [INFO] [stdout] --> src/cmd/init.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | game_version_regex: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_version_regex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rt` [INFO] [stdout] --> src/cmd/update_all.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | rt: Option, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_rt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/cmd/disable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | o: &Op, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/cmd/disable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | repo: &mut Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addon` [INFO] [stdout] --> src/cmd/disable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | addon: String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `o` [INFO] [stdout] --> src/cmd/enable.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | o: &Op, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_o` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `repo` [INFO] [stdout] --> src/cmd/enable.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | repo: &mut Repo, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_repo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addon` [INFO] [stdout] --> src/cmd/enable.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | addon: String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_addon` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/op/deps.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut z_update_opt = update_opt; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/op/deps.rs:28:13 [INFO] [stdout] | [INFO] [stdout] 28 | let mut z_update_opt = update_opt; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `murmur32` [INFO] [stdout] --> src/addon/download.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn murmur32(buf: &[u8]) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `murmur32_seed` [INFO] [stdout] --> src/addon/download.rs:162:4 [INFO] [stdout] | [INFO] [stdout] 162 | fn murmur32_seed(mut buf: &[u8], seed: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `murmur32` [INFO] [stdout] --> src/addon/download.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn murmur32(buf: &[u8]) -> u32 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `murmur32_seed` [INFO] [stdout] --> src/addon/download.rs:162:4 [INFO] [stdout] | [INFO] [stdout] 162 | fn murmur32_seed(mut buf: &[u8], seed: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "1f67e7eaad7cfd6338deead72a9fb4856d456507eabde71a6d535234ed1af908", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f67e7eaad7cfd6338deead72a9fb4856d456507eabde71a6d535234ed1af908", kill_on_drop: false }` [INFO] [stdout] 1f67e7eaad7cfd6338deead72a9fb4856d456507eabde71a6d535234ed1af908