[INFO] cloning repository https://github.com/emk/subtitles-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emk/subtitles-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f8a8b824070c1f397c4c22e4da7738562c147585 [INFO] checking emk/subtitles-rs against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femk%2Fsubtitles-rs" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/emk/subtitles-rs on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/emk/subtitles-rs [INFO] finished tweaking git repo https://github.com/emk/subtitles-rs [INFO] tweaked toml for git repo https://github.com/emk/subtitles-rs written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/emk/subtitles-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded peg v0.5.4 [INFO] [stderr] Downloaded unicode-casefold v0.2.0 [INFO] [stderr] Downloaded quickcheck v0.5.0 [INFO] [stderr] Downloaded whatlang v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 181fb633a523fddbdf4070020c5be81a481960ff9bf730d3e38e08df2c2391d4 [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" "181fb633a523fddbdf4070020c5be81a481960ff9bf730d3e38e08df2c2391d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "181fb633a523fddbdf4070020c5be81a481960ff9bf730d3e38e08df2c2391d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181fb633a523fddbdf4070020c5be81a481960ff9bf730d3e38e08df2c2391d4", kill_on_drop: false }` [INFO] [stdout] 181fb633a523fddbdf4070020c5be81a481960ff9bf730d3e38e08df2c2391d4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "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] d2dd533c8f4e4976a45eddc2c11bb723302ed9b386862fc12b8306142fe4994b [INFO] running `Command { std: "docker" "start" "-a" "d2dd533c8f4e4976a45eddc2c11bb723302ed9b386862fc12b8306142fe4994b", kill_on_drop: false }` [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking serde v1.0.25 [INFO] [stderr] Compiling libc v0.2.34 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking nom v2.1.0 [INFO] [stderr] Checking cli_test_dir v0.1.7 (/opt/rustwide/workdir/cli_test_dir) [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking chardet v0.2.4 [INFO] [stderr] Checking unicode-casefold v0.2.0 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> cli_test_dir/src/lib.rs:228:25 [INFO] [stdout] | [INFO] [stdout] 228 | use std::sync::atomic::{ATOMIC_USIZE_INIT, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> cli_test_dir/src/lib.rs:233:31 [INFO] [stdout] | [INFO] [stdout] 233 | static TEST_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> cli_test_dir/src/lib.rs:228:25 [INFO] [stdout] | [INFO] [stdout] 228 | use std::sync::atomic::{ATOMIC_USIZE_INIT, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> cli_test_dir/src/lib.rs:233:31 [INFO] [stdout] | [INFO] [stdout] 233 | static TEST_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated constant: `AtomicUsize::new(0)` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking xattr v0.1.11 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking log v0.4.0 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:365:32 [INFO] [stdout] | [INFO] [stdout] 365 | assert!(path.exists(), format!("{} should exist", path.display())); [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] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 365 | assert!(path.exists(), "{} should exist", path.display()); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:371:33 [INFO] [stdout] | [INFO] [stdout] 371 | assert!(!path.exists(), format!("{} should not exist", path.display())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 371 | assert!(!path.exists(), "{} should not exist", path.display()); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:407:17 [INFO] [stdout] | [INFO] [stdout] 407 | / format!("expected {} to match {:?}, but it contained {:?}", [INFO] [stdout] 408 | | path.display(), pattern, contents)); [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 407 | "expected {} to match {:?}, but it contained {:?}", [INFO] [stdout] 408 | path.display(), pattern, contents); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:421:17 [INFO] [stdout] | [INFO] [stdout] 421 | / format!("expected {} to not match {:?}, but it contained {:?}", [INFO] [stdout] 422 | | path.display(), pattern, contents)); [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 421 | "expected {} to not match {:?}, but it contained {:?}", [INFO] [stdout] 422 | path.display(), pattern, contents); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking num-complex v0.1.41 [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling peg v0.5.4 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:365:32 [INFO] [stdout] | [INFO] [stdout] 365 | assert!(path.exists(), format!("{} should exist", path.display())); [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] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 365 | assert!(path.exists(), "{} should exist", path.display()); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:371:33 [INFO] [stdout] | [INFO] [stdout] 371 | assert!(!path.exists(), format!("{} should not exist", path.display())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 371 | assert!(!path.exists(), "{} should not exist", path.display()); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:407:17 [INFO] [stdout] | [INFO] [stdout] 407 | / format!("expected {} to match {:?}, but it contained {:?}", [INFO] [stdout] 408 | | path.display(), pattern, contents)); [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 407 | "expected {} to match {:?}, but it contained {:?}", [INFO] [stdout] 408 | path.display(), pattern, contents); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> cli_test_dir/src/lib.rs:421:17 [INFO] [stdout] | [INFO] [stdout] 421 | / format!("expected {} to not match {:?}, but it contained {:?}", [INFO] [stdout] 422 | | path.display(), pattern, contents)); [INFO] [stdout] | |__________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 421 | "expected {} to not match {:?}, but it contained {:?}", [INFO] [stdout] 422 | path.display(), pattern, contents); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking filetime v0.1.14 [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking encoding_rs v0.7.1 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking inflate v0.3.3 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking csv-core v0.1.3 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking whatlang v0.5.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking tar v0.4.14 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking phf v0.7.21 [INFO] [stderr] Checking url v1.6.0 [INFO] [stderr] Checking pbr v1.0.0 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking num-bigint v0.1.41 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.6.0/src/form_urlencoded.rs:261:40 [INFO] [stdout] | [INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 260 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 261 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d2dd533c8f4e4976a45eddc2c11bb723302ed9b386862fc12b8306142fe4994b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2dd533c8f4e4976a45eddc2c11bb723302ed9b386862fc12b8306142fe4994b", kill_on_drop: false }` [INFO] [stdout] d2dd533c8f4e4976a45eddc2c11bb723302ed9b386862fc12b8306142fe4994b