[INFO] cloning repository https://github.com/aji/miau [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aji/miau" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faji%2Fmiau", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faji%2Fmiau'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3502b08fe59c63a891c712d52ad728bbe5c2033b [INFO] checking aji/miau against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faji%2Fmiau" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aji/miau on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aji/miau [INFO] finished tweaking git repo https://github.com/aji/miau [INFO] tweaked toml for git repo https://github.com/aji/miau written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aji/miau 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v0.9.13 [INFO] [stderr] Downloaded scoped-tls v0.1.0 [INFO] [stderr] Downloaded iovec v0.1.0 [INFO] [stderr] Downloaded toml v0.3.2 [INFO] [stderr] Downloaded lazycell v0.4.0 [INFO] [stderr] Downloaded net2 v0.2.27 [INFO] [stderr] Downloaded tokio-core v0.1.6 [INFO] [stderr] Downloaded mio v0.6.6 [INFO] [stderr] Downloaded futures v0.1.13 [INFO] [stderr] Downloaded tokio-io v0.1.1 [INFO] [stderr] Downloaded bytes v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1131734bd4265c8408f3d79336d934f6d220f0a0790051644eea6707df87cc7 [INFO] running `Command { std: "docker" "start" "-a" "e1131734bd4265c8408f3d79336d934f6d220f0a0790051644eea6707df87cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1131734bd4265c8408f3d79336d934f6d220f0a0790051644eea6707df87cc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1131734bd4265c8408f3d79336d934f6d220f0a0790051644eea6707df87cc7", kill_on_drop: false }` [INFO] [stdout] e1131734bd4265c8408f3d79336d934f6d220f0a0790051644eea6707df87cc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 04e78a2165ba8fe664a19ac11e75059650559682f01d0a7efc2a64f84678b6ef [INFO] running `Command { std: "docker" "start" "-a" "04e78a2165ba8fe664a19ac11e75059650559682f01d0a7efc2a64f84678b6ef", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking futures v0.1.13 [INFO] [stderr] Checking lazycell v0.4.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking net2 v0.2.27 [INFO] [stderr] Checking serde v0.9.13 [INFO] [stderr] Checking bytes v0.4.2 [INFO] [stderr] Checking mio v0.6.6 [INFO] [stderr] Checking tokio-io v0.1.1 [INFO] [stderr] Checking tokio-core v0.1.6 [INFO] [stderr] Checking toml v0.3.2 [INFO] [stderr] Checking miau v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bot.rs:303:19 [INFO] [stdout] | [INFO] [stdout] 303 | let connect = try!(start_connect(env.clone(), reactor.handle())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bot.rs:334:22 [INFO] [stdout] | [INFO] [stdout] 334 | let addr = match try!((host, port).to_socket_addrs()).nth(0) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | try!(file.read_to_string(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 127 | let mut file = try!(fs::File::open(&path[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:156:18 [INFO] [stdout] | [INFO] [stdout] 156 | config: try!(read_toml(config)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:157:18 [INFO] [stdout] | [INFO] [stdout] 157 | overlay: try!(read_toml(overlay)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | try!(write!(f, "Message({:?}, {:?}", self.src, self.verb)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(write!(f, ")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, ", {:?}", s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bot.rs:303:19 [INFO] [stdout] | [INFO] [stdout] 303 | let connect = try!(start_connect(env.clone(), reactor.handle())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/bot.rs:334:22 [INFO] [stdout] | [INFO] [stdout] 334 | let addr = match try!((host, port).to_socket_addrs()).nth(0) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 130 | try!(file.read_to_string(&mut data)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:127:20 [INFO] [stdout] | [INFO] [stdout] 127 | let mut file = try!(fs::File::open(&path[..])); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:156:18 [INFO] [stdout] | [INFO] [stdout] 156 | config: try!(read_toml(config)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/environment.rs:157:18 [INFO] [stdout] | [INFO] [stdout] 157 | overlay: try!(read_toml(overlay)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc.rs:111:9 [INFO] [stdout] | [INFO] [stdout] 111 | try!(write!(f, "Message({:?}, {:?}", self.src, self.verb)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | try!(write!(f, ")")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/irc.rs:113:13 [INFO] [stdout] | [INFO] [stdout] 113 | try!(write!(f, ", {:?}", s)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "04e78a2165ba8fe664a19ac11e75059650559682f01d0a7efc2a64f84678b6ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04e78a2165ba8fe664a19ac11e75059650559682f01d0a7efc2a64f84678b6ef", kill_on_drop: false }` [INFO] [stdout] 04e78a2165ba8fe664a19ac11e75059650559682f01d0a7efc2a64f84678b6ef