[INFO] cloning repository https://github.com/JScriber/AptReader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JScriber/AptReader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e881852aca664287915e02ee72a19330e84bcfc2 [INFO] checking JScriber/AptReader against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JScriber/AptReader on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JScriber/AptReader [INFO] finished tweaking git repo https://github.com/JScriber/AptReader [INFO] tweaked toml for git repo https://github.com/JScriber/AptReader written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JScriber/AptReader already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad9e8cef61918dcd55faca4786ff24fd5f33116b631d0f161fa3282e073bffaf [INFO] running `Command { std: "docker" "start" "-a" "ad9e8cef61918dcd55faca4786ff24fd5f33116b631d0f161fa3282e073bffaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad9e8cef61918dcd55faca4786ff24fd5f33116b631d0f161fa3282e073bffaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad9e8cef61918dcd55faca4786ff24fd5f33116b631d0f161fa3282e073bffaf", kill_on_drop: false }` [INFO] [stdout] ad9e8cef61918dcd55faca4786ff24fd5f33116b631d0f161fa3282e073bffaf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7011f89c8064c677c22b8a6a12174c41183e2d6a9676b74f50258acc61a5d82 [INFO] running `Command { std: "docker" "start" "-a" "b7011f89c8064c677c22b8a6a12174c41183e2d6a9676b74f50258acc61a5d82", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking AptReader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/reader/mod.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | let reg = Regex::new(r"(.+) \((.+)\)").unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/reader/mod.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | ... Some(cap) => installed.push(Package { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/reader/mod.rs:88:29 [INFO] [stdout] | [INFO] [stdout] 88 | let reg = Regex::new(r"(.+) \((.+)\)").unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cap` [INFO] [stdout] --> src/reader/mod.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | ... Some(cap) => installed.push(Package { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cap` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `date`, `time`, `automatic_action`, `removed`, `purged`, and `upgraded` are never read [INFO] [stdout] --> src/model/log/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Log { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | pub date: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | pub time: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | pub automatic_action: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub installed: Vec, [INFO] [stdout] 10 | pub removed: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | pub purged: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | pub upgraded: Vec [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `date`, `time`, `automatic_action`, `removed`, `purged`, and `upgraded` are never read [INFO] [stdout] --> src/model/log/mod.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Log { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 4 | pub date: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 5 | pub time: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 8 | pub automatic_action: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 9 | pub installed: Vec, [INFO] [stdout] 10 | pub removed: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 11 | pub purged: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 12 | pub upgraded: Vec [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "b7011f89c8064c677c22b8a6a12174c41183e2d6a9676b74f50258acc61a5d82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7011f89c8064c677c22b8a6a12174c41183e2d6a9676b74f50258acc61a5d82", kill_on_drop: false }` [INFO] [stdout] b7011f89c8064c677c22b8a6a12174c41183e2d6a9676b74f50258acc61a5d82 [INFO] checking JScriber/AptReader against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJScriber%2FAptReader" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JScriber/AptReader on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JScriber/AptReader [INFO] finished tweaking git repo https://github.com/JScriber/AptReader [INFO] tweaked toml for git repo https://github.com/JScriber/AptReader written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JScriber/AptReader already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b88472024efac4341397f42c93ed947f3c46459629695cd2645dc441a1e24479 [INFO] running `Command { std: "docker" "start" "-a" "b88472024efac4341397f42c93ed947f3c46459629695cd2645dc441a1e24479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b88472024efac4341397f42c93ed947f3c46459629695cd2645dc441a1e24479", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b88472024efac4341397f42c93ed947f3c46459629695cd2645dc441a1e24479", kill_on_drop: false }` [INFO] [stdout] b88472024efac4341397f42c93ed947f3c46459629695cd2645dc441a1e24479 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 738c65f5d155086566091ccfe7f8452093955cbb0d367b1f0ae04a5c5e779d86 [INFO] running `Command { std: "docker" "start" "-a" "738c65f5d155086566091ccfe7f8452093955cbb0d367b1f0ae04a5c5e779d86", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.2 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.0.5/src/exec.rs:754:13 [INFO] [stdout] | [INFO] [stdout] 754 | / match dfa::Fsm::reverse( [INFO] [stdout] 755 | | &self.ro.dfa_reverse, [INFO] [stdout] 756 | | self.cache, [INFO] [stdout] 757 | | false, [INFO] [stdout] ... | [INFO] [stdout] 764 | | Quit => return Some(Quit), [INFO] [stdout] 765 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "738c65f5d155086566091ccfe7f8452093955cbb0d367b1f0ae04a5c5e779d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738c65f5d155086566091ccfe7f8452093955cbb0d367b1f0ae04a5c5e779d86", kill_on_drop: false }` [INFO] [stdout] 738c65f5d155086566091ccfe7f8452093955cbb0d367b1f0ae04a5c5e779d86