[INFO] cloning repository https://github.com/maxerenberg/i3-dmenu-desktop-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/maxerenberg/i3-dmenu-desktop-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxerenberg%2Fi3-dmenu-desktop-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxerenberg%2Fi3-dmenu-desktop-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0d291083cdd57f49b0f71cc5bda80d3a948586cc [INFO] checking maxerenberg/i3-dmenu-desktop-rs against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxerenberg%2Fi3-dmenu-desktop-rs" "/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/maxerenberg/i3-dmenu-desktop-rs 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/maxerenberg/i3-dmenu-desktop-rs [INFO] finished tweaking git repo https://github.com/maxerenberg/i3-dmenu-desktop-rs [INFO] tweaked toml for git repo https://github.com/maxerenberg/i3-dmenu-desktop-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/maxerenberg/i3-dmenu-desktop-rs 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] d444880ab9acce709852b5d3caeef2b39397f20e798751476afbe1dc1afe749d [INFO] running `Command { std: "docker" "start" "-a" "d444880ab9acce709852b5d3caeef2b39397f20e798751476afbe1dc1afe749d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d444880ab9acce709852b5d3caeef2b39397f20e798751476afbe1dc1afe749d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d444880ab9acce709852b5d3caeef2b39397f20e798751476afbe1dc1afe749d", kill_on_drop: false }` [INFO] [stdout] d444880ab9acce709852b5d3caeef2b39397f20e798751476afbe1dc1afe749d [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] 2989f200f07052855b39d7a3470e65433ca285f6a09d79274e09ea7abb782eac [INFO] running `Command { std: "docker" "start" "-a" "2989f200f07052855b39d7a3470e65433ca285f6a09d79274e09ea7abb782eac", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking i3-dmenu-desktop-rs v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: structure field `Name` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub Name: String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Exec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub Exec: Option, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `TryExec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub TryExec: Option, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `try_exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Path` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub Path: Option, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Type` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub Type: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier [INFO] [stdout] | [INFO] [stdout] 44 | pub r#type: String, [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `NoDisplay` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub NoDisplay: bool, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `no_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Hidden` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub Hidden: bool, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `hidden` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `StartupNotify` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | pub StartupNotify: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `startup_notify` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Terminal` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub Terminal: bool, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `terminal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Name` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | let mut Name: Option = None; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Exec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let mut Exec: Option = None; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TryExec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | let mut TryExec: Option = None; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `try_exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Path` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut Path: Option = None; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Type` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut Type: Option = None; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier [INFO] [stdout] | [INFO] [stdout] 75 | let mut r#type: Option = None; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NoDisplay` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | let mut NoDisplay = false; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `no_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Hidden` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | let mut Hidden = false; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `hidden` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `StartupNotify` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let mut StartupNotify = true; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `startup_notify` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Terminal` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let mut Terminal = false; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `terminal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Name` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | pub Name: String, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Exec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub Exec: Option, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `TryExec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | pub TryExec: Option, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `try_exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Path` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | pub Path: Option, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Type` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub Type: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier [INFO] [stdout] | [INFO] [stdout] 44 | pub r#type: String, [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `NoDisplay` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub NoDisplay: bool, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `no_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Hidden` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | pub Hidden: bool, [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `hidden` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `StartupNotify` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | pub StartupNotify: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `startup_notify` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Terminal` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | pub Terminal: bool, [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `terminal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Name` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:71:17 [INFO] [stdout] | [INFO] [stdout] 71 | let mut Name: Option = None; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Exec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:72:17 [INFO] [stdout] | [INFO] [stdout] 72 | let mut Exec: Option = None; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `TryExec` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:73:17 [INFO] [stdout] | [INFO] [stdout] 73 | let mut TryExec: Option = None; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `try_exec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Path` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let mut Path: Option = None; [INFO] [stdout] | ^^^^ help: convert the identifier to snake case: `path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Type` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:75:17 [INFO] [stdout] | [INFO] [stdout] 75 | let mut Type: Option = None; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: rename the identifier or convert it to a snake case raw identifier [INFO] [stdout] | [INFO] [stdout] 75 | let mut r#type: Option = None; [INFO] [stdout] | ~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `NoDisplay` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:77:17 [INFO] [stdout] | [INFO] [stdout] 77 | let mut NoDisplay = false; [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `no_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Hidden` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:78:17 [INFO] [stdout] | [INFO] [stdout] 78 | let mut Hidden = false; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `hidden` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `StartupNotify` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let mut StartupNotify = true; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `startup_notify` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Terminal` should have a snake case name [INFO] [stdout] --> src/desktop_entry.rs:80:17 [INFO] [stdout] | [INFO] [stdout] 80 | let mut Terminal = false; [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `terminal` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `Command { std: "docker" "inspect" "2989f200f07052855b39d7a3470e65433ca285f6a09d79274e09ea7abb782eac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2989f200f07052855b39d7a3470e65433ca285f6a09d79274e09ea7abb782eac", kill_on_drop: false }` [INFO] [stdout] 2989f200f07052855b39d7a3470e65433ca285f6a09d79274e09ea7abb782eac [INFO] checking maxerenberg/i3-dmenu-desktop-rs against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmaxerenberg%2Fi3-dmenu-desktop-rs" "/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/maxerenberg/i3-dmenu-desktop-rs 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/maxerenberg/i3-dmenu-desktop-rs [INFO] finished tweaking git repo https://github.com/maxerenberg/i3-dmenu-desktop-rs [INFO] tweaked toml for git repo https://github.com/maxerenberg/i3-dmenu-desktop-rs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/maxerenberg/i3-dmenu-desktop-rs 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] 200c0d9ede38bfc41cbe03656b2382979e1b6c7bed45cbf6ca05401f88daf759 [INFO] running `Command { std: "docker" "start" "-a" "200c0d9ede38bfc41cbe03656b2382979e1b6c7bed45cbf6ca05401f88daf759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "200c0d9ede38bfc41cbe03656b2382979e1b6c7bed45cbf6ca05401f88daf759", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "200c0d9ede38bfc41cbe03656b2382979e1b6c7bed45cbf6ca05401f88daf759", kill_on_drop: false }` [INFO] [stdout] 200c0d9ede38bfc41cbe03656b2382979e1b6c7bed45cbf6ca05401f88daf759 [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] de5c0664352e924b20d3e4e12c5cc5677e618d7278620db604c54fb96fc8478a [INFO] running `Command { std: "docker" "start" "-a" "de5c0664352e924b20d3e4e12c5cc5677e618d7278620db604c54fb96fc8478a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.5.6/src/exec.rs:848:13 [INFO] [stdout] | [INFO] [stdout] 848 | / match dfa::Fsm::reverse( [INFO] [stdout] 849 | | &self.ro.dfa_reverse, [INFO] [stdout] 850 | | self.cache.value(), [INFO] [stdout] 851 | | false, [INFO] [stdout] ... | [INFO] [stdout] 862 | | Quit => return Some(Quit), [INFO] [stdout] 863 | | }; [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "de5c0664352e924b20d3e4e12c5cc5677e618d7278620db604c54fb96fc8478a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de5c0664352e924b20d3e4e12c5cc5677e618d7278620db604c54fb96fc8478a", kill_on_drop: false }` [INFO] [stdout] de5c0664352e924b20d3e4e12c5cc5677e618d7278620db604c54fb96fc8478a