[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] cac146663cef48d4cabf49a5478e5b3714477454 [INFO] checking CursedOnes/cursinator against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCursedOnes%2Fcursinator" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CursedOnes/cursinator on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "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-6/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" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_termios v0.1.2 [INFO] [stderr] Downloaded is_sorted v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7051b0ff1ccb2b59caa2aa93bbf1fbaa8aedb699ddcdb190a2ce6b63e710f4d9 [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" "7051b0ff1ccb2b59caa2aa93bbf1fbaa8aedb699ddcdb190a2ce6b63e710f4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7051b0ff1ccb2b59caa2aa93bbf1fbaa8aedb699ddcdb190a2ce6b63e710f4d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7051b0ff1ccb2b59caa2aa93bbf1fbaa8aedb699ddcdb190a2ce6b63e710f4d9", kill_on_drop: false }` [INFO] [stdout] 7051b0ff1ccb2b59caa2aa93bbf1fbaa8aedb699ddcdb190a2ce6b63e710f4d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52262649c34b8a6ed837431197b50822a6b36cc5eeeb2d996ff28d4a57b6c26f [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" "52262649c34b8a6ed837431197b50822a6b36cc5eeeb2d996ff28d4a57b6c26f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking is_sorted v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Checking webpki-roots v0.21.1 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking ureq v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking cursinator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `termion::style` [INFO] [stdout] --> src/util/match_str.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use termion::style; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DerefMut`, `Deref` [INFO] [stdout] --> src/op/incompat.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion::style` [INFO] [stdout] --> src/util/match_str.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use termion::style; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DerefMut`, `Deref` [INFO] [stdout] --> src/op/incompat.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/util/match_str.rs:43:27 [INFO] [stdout] | [INFO] [stdout] 43 | 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: `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:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | 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:43:27 [INFO] [stdout] | [INFO] [stdout] 43 | 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: `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:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | 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:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | 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:160:4 [INFO] [stdout] | [INFO] [stdout] 160 | fn murmur32_seed(mut buf: &[u8], seed: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `murmur32` [INFO] [stdout] --> src/addon/download.rs:156:4 [INFO] [stdout] | [INFO] [stdout] 156 | 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:160:4 [INFO] [stdout] | [INFO] [stdout] 160 | fn murmur32_seed(mut buf: &[u8], seed: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/api/files.rs:39:41 [INFO] [stdout] | [INFO] [stdout] 39 | FilesResult::Error(e) => panic!(e), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] help: add a "{}" format string to Display the message [INFO] [stdout] | [INFO] [stdout] 39 | FilesResult::Error(e) => panic!("{}", e), [INFO] [stdout] | ^^^^^ [INFO] [stdout] help: or use std::panic::panic_any instead [INFO] [stdout] | [INFO] [stdout] 39 | FilesResult::Error(e) => std::panic::panic_any(e), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "52262649c34b8a6ed837431197b50822a6b36cc5eeeb2d996ff28d4a57b6c26f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52262649c34b8a6ed837431197b50822a6b36cc5eeeb2d996ff28d4a57b6c26f", kill_on_drop: false }` [INFO] [stdout] 52262649c34b8a6ed837431197b50822a6b36cc5eeeb2d996ff28d4a57b6c26f