[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] f22161557fd28914f52ffb4d0311b885f11f26cd [INFO] checking CursedOnes/cursinator against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCursedOnes%2Fcursinator" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CursedOnes/cursinator on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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-7/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" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 375e79ad63d6f880af13287b61a4f9beedf793e919cf281f6a2a6c74d97e05d9 [INFO] running `Command { std: "docker" "start" "-a" "375e79ad63d6f880af13287b61a4f9beedf793e919cf281f6a2a6c74d97e05d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "375e79ad63d6f880af13287b61a4f9beedf793e919cf281f6a2a6c74d97e05d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "375e79ad63d6f880af13287b61a4f9beedf793e919cf281f6a2a6c74d97e05d9", kill_on_drop: false }` [INFO] [stdout] 375e79ad63d6f880af13287b61a4f9beedf793e919cf281f6a2a6c74d97e05d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad8510f5f80c0959995655a68694cf3611da85f248cb3f190040e3576fb807ce [INFO] running `Command { std: "docker" "start" "-a" "ad8510f5f80c0959995655a68694cf3611da85f248cb3f190040e3576fb807ce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking chunked_transfer v1.4.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking tinyvec v1.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking filetime v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.5.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking url v2.2.1 [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 ureq v2.1.1 [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: 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: 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: 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: 16 warnings emitted [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: 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 16s [INFO] running `Command { std: "docker" "inspect" "ad8510f5f80c0959995655a68694cf3611da85f248cb3f190040e3576fb807ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad8510f5f80c0959995655a68694cf3611da85f248cb3f190040e3576fb807ce", kill_on_drop: false }` [INFO] [stdout] ad8510f5f80c0959995655a68694cf3611da85f248cb3f190040e3576fb807ce