[INFO] cloning repository https://github.com/actuday6418/gremlin [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/actuday6418/gremlin" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Factuday6418%2Fgremlin", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Factuday6418%2Fgremlin'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2fb6bbd4dffe491c3e6b0840e9e13266b63af168 [INFO] testing actuday6418/gremlin against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Factuday6418%2Fgremlin" "/workspace/builds/worker-33/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-33/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/actuday6418/gremlin on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/actuday6418/gremlin [INFO] finished tweaking git repo https://github.com/actuday6418/gremlin [INFO] tweaked toml for git repo https://github.com/actuday6418/gremlin written to /workspace/builds/worker-33/source/Cargo.toml [INFO] crate git repo https://github.com/actuday6418/gremlin already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fce5687db3d689cadd683e210577e5b1966d0d848d70144419697fac4206259 [INFO] running `Command { std: "docker" "start" "-a" "7fce5687db3d689cadd683e210577e5b1966d0d848d70144419697fac4206259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fce5687db3d689cadd683e210577e5b1966d0d848d70144419697fac4206259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fce5687db3d689cadd683e210577e5b1966d0d848d70144419697fac4206259", kill_on_drop: false }` [INFO] [stdout] 7fce5687db3d689cadd683e210577e5b1966d0d848d70144419697fac4206259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47fdf6322309e23bcbd632b369f3e56d9717bb150d53855d128269edbb699dc2 [INFO] running `Command { std: "docker" "start" "-a" "47fdf6322309e23bcbd632b369f3e56d9717bb150d53855d128269edbb699dc2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.33 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling slab v0.4.3 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling httpdate v1.0.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.61 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.11 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Compiling tui v0.14.0 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling stfu8 v0.2.4 [INFO] [stderr] Compiling voca_rs v1.13.0 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling webpki-roots v0.21.0 [INFO] [stderr] Compiling rustls v0.19.0 [INFO] [stderr] Compiling tokio-util v0.6.6 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.2 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling pin-project v1.0.7 [INFO] [stderr] Compiling hyper v0.14.7 [INFO] [stderr] Compiling hyper-tls v0.5.0 [INFO] [stderr] Compiling reqwest v0.11.3 [INFO] [stderr] Compiling gremlin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `parsed_str` [INFO] [stdout] --> src/parser/mod.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut parsed_str = ""; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/parser/mod.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | for index in 0..content.len() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut parsed_str = ""; [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/parser/mod.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut mode: HtmlParsingMode = HtmlParsingMode::SkippingTag; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `HtmlParsingMode` [INFO] [stdout] --> src/parser/mod.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum HtmlParsingMode { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_html` [INFO] [stdout] --> src/parser/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn parse_html(content: &str) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `s_digit_code` [INFO] [stdout] --> src/networking/status.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | s_digit_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/networking/status.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | meta: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.83s [INFO] running `Command { std: "docker" "inspect" "47fdf6322309e23bcbd632b369f3e56d9717bb150d53855d128269edbb699dc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47fdf6322309e23bcbd632b369f3e56d9717bb150d53855d128269edbb699dc2", kill_on_drop: false }` [INFO] [stdout] 47fdf6322309e23bcbd632b369f3e56d9717bb150d53855d128269edbb699dc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 476c043edeee488079f5c7157930e0579f520905184ba086cf0c084d916132fb [INFO] running `Command { std: "docker" "start" "-a" "476c043edeee488079f5c7157930e0579f520905184ba086cf0c084d916132fb", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gremlin v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `parsed_str` [INFO] [stdout] --> src/parser/mod.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | let mut parsed_str = ""; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/parser/mod.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | for index in 0..content.len() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser/mod.rs:21:9 [INFO] [stdout] | [INFO] [stdout] 21 | let mut parsed_str = ""; [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/parser/mod.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut mode: HtmlParsingMode = HtmlParsingMode::SkippingTag; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `HtmlParsingMode` [INFO] [stdout] --> src/parser/mod.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum HtmlParsingMode { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `parse_html` [INFO] [stdout] --> src/parser/mod.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn parse_html(content: &str) -> &str { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `s_digit_code` [INFO] [stdout] --> src/networking/status.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | s_digit_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `meta` [INFO] [stdout] --> src/networking/status.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | meta: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/gremlin-c64b1a8f4ec8f419) [INFO] running `Command { std: "docker" "inspect" "476c043edeee488079f5c7157930e0579f520905184ba086cf0c084d916132fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "476c043edeee488079f5c7157930e0579f520905184ba086cf0c084d916132fb", kill_on_drop: false }` [INFO] [stdout] 476c043edeee488079f5c7157930e0579f520905184ba086cf0c084d916132fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4bc03c7e2e6c05bb1f335a182eb7fd808459fef6b060d111b51d9767a3e114e [INFO] running `Command { std: "docker" "start" "-a" "d4bc03c7e2e6c05bb1f335a182eb7fd808459fef6b060d111b51d9767a3e114e", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `parsed_str` [INFO] [stderr] --> src/parser/mod.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | let mut parsed_str = ""; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed_str` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/parser/mod.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | for index in 0..content.len() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:21:9 [INFO] [stderr] | [INFO] [stderr] 21 | let mut parsed_str = ""; [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: variable does not need to be mutable [INFO] [stderr] --> src/parser/mod.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let mut mode: HtmlParsingMode = HtmlParsingMode::SkippingTag; [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `HtmlParsingMode` [INFO] [stderr] --> src/parser/mod.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | enum HtmlParsingMode { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `parse_html` [INFO] [stderr] --> src/parser/mod.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn parse_html(content: &str) -> &str { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `s_digit_code` [INFO] [stderr] --> src/networking/status.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | s_digit_code: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `meta` [INFO] [stderr] --> src/networking/status.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | meta: String, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `gremlin` (bin "gremlin" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gremlin-c64b1a8f4ec8f419) [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" "d4bc03c7e2e6c05bb1f335a182eb7fd808459fef6b060d111b51d9767a3e114e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4bc03c7e2e6c05bb1f335a182eb7fd808459fef6b060d111b51d9767a3e114e", kill_on_drop: false }` [INFO] [stdout] d4bc03c7e2e6c05bb1f335a182eb7fd808459fef6b060d111b51d9767a3e114e