[INFO] cloning repository https://github.com/natto1784/singh4 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natto1784/singh4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatto1784%2Fsingh4", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatto1784%2Fsingh4'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f0ba18424026cf2cf5e9e9fe0ade698adc2461b6 [INFO] testing natto1784/singh4 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatto1784%2Fsingh4" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/natto1784/singh4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/natto1784/singh4 [INFO] finished tweaking git repo https://github.com/natto1784/singh4 [INFO] tweaked toml for git repo https://github.com/natto1784/singh4 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/natto1784/singh4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded webpki-roots v0.20.0 [INFO] [stderr] Downloaded futures-sink v0.3.15 [INFO] [stderr] Downloaded pin-project v1.0.7 [INFO] [stderr] Downloaded h2 v0.3.3 [INFO] [stderr] Downloaded async-trait v0.1.50 [INFO] [stderr] Downloaded futures v0.3.15 [INFO] [stderr] Downloaded futures-io v0.3.15 [INFO] [stderr] Downloaded tokio-macros v1.2.0 [INFO] [stderr] Downloaded security-framework v2.3.1 [INFO] [stderr] Downloaded http-body v0.4.2 [INFO] [stderr] Downloaded futures-task v0.3.15 [INFO] [stderr] Downloaded pin-project-internal v1.0.7 [INFO] [stderr] Downloaded proc-macro2 v1.0.27 [INFO] [stderr] Downloaded async-tungstenite v0.11.0 [INFO] [stderr] Downloaded cc v1.0.68 [INFO] [stderr] Downloaded hyper v0.14.9 [INFO] [stderr] Downloaded typemap_rev v0.1.5 [INFO] [stderr] Downloaded uwl v0.6.0 [INFO] [stderr] Downloaded tokio v1.7.1 [INFO] [stderr] Downloaded syn v1.0.73 [INFO] [stderr] Downloaded futures-util v0.3.15 [INFO] [stderr] Downloaded serenity v0.10.10 [INFO] [stderr] Downloaded socket2 v0.4.0 [INFO] [stderr] Downloaded reqwest v0.11.4 [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded security-framework-sys v2.3.0 [INFO] [stderr] Downloaded serde v1.0.126 [INFO] [stderr] Downloaded tracing-attributes v0.1.15 [INFO] [stderr] Downloaded sha-1 v0.9.6 [INFO] [stderr] Downloaded command_attr v0.3.8 [INFO] [stderr] Downloaded futures-channel v0.3.15 [INFO] [stderr] Downloaded futures-macro v0.3.15 [INFO] [stderr] Downloaded futures-core v0.3.15 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccd54ab19a11eb889978d31ec8d5f299d5312dfa5c0aa13ef5871d5065ab6c67 [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" "ccd54ab19a11eb889978d31ec8d5f299d5312dfa5c0aa13ef5871d5065ab6c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccd54ab19a11eb889978d31ec8d5f299d5312dfa5c0aa13ef5871d5065ab6c67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccd54ab19a11eb889978d31ec8d5f299d5312dfa5c0aa13ef5871d5065ab6c67", kill_on_drop: false }` [INFO] [stdout] ccd54ab19a11eb889978d31ec8d5f299d5312dfa5c0aa13ef5871d5065ab6c67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--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] 1ed00f397744e176d5d702d86eeee2b5a25dd64e35bc67fbd94a810f6abc888e [INFO] running `Command { std: "docker" "start" "-a" "1ed00f397744e176d5d702d86eeee2b5a25dd64e35bc67fbd94a810f6abc888e", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serenity v0.10.10 [INFO] [stderr] Compiling uwl v0.6.0 [INFO] [stderr] Compiling tokio v1.7.1 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling http-body v0.4.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling tokio-macros v1.2.0 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling command_attr v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Compiling sha-1 v0.9.6 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling tungstenite v0.11.1 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling futures v0.3.15 [INFO] [stderr] Compiling tokio-util v0.6.7 [INFO] [stderr] Compiling tokio-rustls v0.22.0 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling async-tungstenite v0.11.0 [INFO] [stderr] Compiling h2 v0.3.3 [INFO] [stderr] Compiling hyper v0.14.9 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling hyper-rustls v0.22.1 [INFO] [stderr] Compiling reqwest v0.11.4 [INFO] [stderr] Compiling singh4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/transcode.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | let mut ext = Path::new(&f).extension().unwrap().to_str().unwrap(); [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: associated function is never used: `set_abitrate` [INFO] [stdout] --> src/lib/ffmpeg.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn set_abitrate(&mut self, bit: V) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_vbitrate` [INFO] [stdout] --> src/lib/ffmpeg.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn set_vbitrate(&mut self, bit: V) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_afilter` [INFO] [stdout] --> src/lib/ffmpeg.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn set_afilter, V: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_vfilter` [INFO] [stdout] --> src/lib/ffmpeg.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn set_vfilter, V: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `Command { std: "docker" "inspect" "1ed00f397744e176d5d702d86eeee2b5a25dd64e35bc67fbd94a810f6abc888e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ed00f397744e176d5d702d86eeee2b5a25dd64e35bc67fbd94a810f6abc888e", kill_on_drop: false }` [INFO] [stdout] 1ed00f397744e176d5d702d86eeee2b5a25dd64e35bc67fbd94a810f6abc888e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--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] 2b1ca06ce0b64a588a6d04270993dcde92476a834320f236467f0f82610bbb31 [INFO] running `Command { std: "docker" "start" "-a" "2b1ca06ce0b64a588a6d04270993dcde92476a834320f236467f0f82610bbb31", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] Compiling singh4 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/commands/transcode.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | let mut ext = Path::new(&f).extension().unwrap().to_str().unwrap(); [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: associated function is never used: `set_abitrate` [INFO] [stdout] --> src/lib/ffmpeg.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn set_abitrate(&mut self, bit: V) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_vbitrate` [INFO] [stdout] --> src/lib/ffmpeg.rs:84:12 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn set_vbitrate(&mut self, bit: V) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_afilter` [INFO] [stdout] --> src/lib/ffmpeg.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn set_afilter, V: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_vfilter` [INFO] [stdout] --> src/lib/ffmpeg.rs:107:12 [INFO] [stdout] | [INFO] [stdout] 107 | pub fn set_vfilter, V: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.76s [INFO] running `Command { std: "docker" "inspect" "2b1ca06ce0b64a588a6d04270993dcde92476a834320f236467f0f82610bbb31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b1ca06ce0b64a588a6d04270993dcde92476a834320f236467f0f82610bbb31", kill_on_drop: false }` [INFO] [stdout] 2b1ca06ce0b64a588a6d04270993dcde92476a834320f236467f0f82610bbb31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", 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] 80f4ecf1baabe0cc5dacda96ed1be71df1ab8b4b79e102b6ef6d9a078a089420 [INFO] running `Command { std: "docker" "start" "-a" "80f4ecf1baabe0cc5dacda96ed1be71df1ab8b4b79e102b6ef6d9a078a089420", kill_on_drop: false }` [INFO] [stderr] warning: the cargo feature `edition2021` has been stabilized in the 1.56 release and is no longer necessary to be listed in the manifest [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-edition-field for more information about using this feature. [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/commands/transcode.rs:129:9 [INFO] [stderr] | [INFO] [stderr] 129 | let mut ext = Path::new(&f).extension().unwrap().to_str().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_abitrate` [INFO] [stderr] --> src/lib/ffmpeg.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn set_abitrate(&mut self, bit: V) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_vbitrate` [INFO] [stderr] --> src/lib/ffmpeg.rs:84:12 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn set_vbitrate(&mut self, bit: V) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_afilter` [INFO] [stderr] --> src/lib/ffmpeg.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn set_afilter, V: IntoIterator>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_vfilter` [INFO] [stderr] --> src/lib/ffmpeg.rs:107:12 [INFO] [stderr] | [INFO] [stderr] 107 | pub fn set_vfilter, V: IntoIterator>( [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `singh4` (bin "singh4" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/singh4-6949e18815941db1) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80f4ecf1baabe0cc5dacda96ed1be71df1ab8b4b79e102b6ef6d9a078a089420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80f4ecf1baabe0cc5dacda96ed1be71df1ab8b4b79e102b6ef6d9a078a089420", kill_on_drop: false }` [INFO] [stdout] 80f4ecf1baabe0cc5dacda96ed1be71df1ab8b4b79e102b6ef6d9a078a089420