[INFO] cloning repository https://github.com/wiryfuture/timetabler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wiryfuture/timetabler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiryfuture%2Ftimetabler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiryfuture%2Ftimetabler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 35af4c97feda52d1c5c7fe089fce54b08cf88533 [INFO] building wiryfuture/timetabler against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwiryfuture%2Ftimetabler" "/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/wiryfuture/timetabler on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wiryfuture/timetabler [INFO] finished tweaking git repo https://github.com/wiryfuture/timetabler [INFO] tweaked toml for git repo https://github.com/wiryfuture/timetabler written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wiryfuture/timetabler 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded curl v0.4.42 [INFO] [stderr] Downloaded fancy-regex v0.8.0 [INFO] [stderr] Downloaded curl-sys v0.4.52+curl-7.81.0 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a08cf863dc78b0b41b7d912c822bc3bade4dd5ee17f80e3d74c7e29c90cee6f [INFO] running `Command { std: "docker" "start" "-a" "3a08cf863dc78b0b41b7d912c822bc3bade4dd5ee17f80e3d74c7e29c90cee6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a08cf863dc78b0b41b7d912c822bc3bade4dd5ee17f80e3d74c7e29c90cee6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a08cf863dc78b0b41b7d912c822bc3bade4dd5ee17f80e3d74c7e29c90cee6f", kill_on_drop: false }` [INFO] [stdout] 3a08cf863dc78b0b41b7d912c822bc3bade4dd5ee17f80e3d74c7e29c90cee6f [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55065c51ff695982b4124ef4ccdac0c9ed34ab56fa32d32312a98be7a0b73758 [INFO] running `Command { std: "docker" "start" "-a" "55065c51ff695982b4124ef4ccdac0c9ed34ab56fa32d32312a98be7a0b73758", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling curl v0.4.42 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling curl-sys v0.4.52+curl-7.81.0 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling fancy-regex v0.8.0 [INFO] [stderr] Compiling timetabler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `password` is assigned to, but never used [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let password: String; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_password` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `username` is assigned to, but never used [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let username: String; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_username` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `week` is assigned to, but never used [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let week: i32; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_week` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `username` is never read [INFO] [stdout] --> src/main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | Ok(a) => username = a, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `password` is never read [INFO] [stdout] --> src/main.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | Ok(a) => password = a, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `week` is never read [INFO] [stdout] --> src/main.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | Ok(b) => week = b, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `week` is never read [INFO] [stdout] --> src/main.rs:23:82 [INFO] [stdout] | [INFO] [stdout] 23 | Err(_e) => {println!("week not set or invalid. defaulting to now."); week=0}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `week` is never read [INFO] [stdout] --> src/main.rs:25:78 [INFO] [stdout] | [INFO] [stdout] 25 | Err(_e) => {println!("week not set or invalid. defaulting to now."); week=0}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 7 | fn main() { [INFO] [stdout] | --------- move the `impl` block outside of this function `main` [INFO] [stdout] ... [INFO] [stdout] 31 | impl Handler for Collector { [INFO] [stdout] | ^^^^^-------^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | `Collector` is not local [INFO] [stdout] | `Handler` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.52s [INFO] running `Command { std: "docker" "inspect" "55065c51ff695982b4124ef4ccdac0c9ed34ab56fa32d32312a98be7a0b73758", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55065c51ff695982b4124ef4ccdac0c9ed34ab56fa32d32312a98be7a0b73758", kill_on_drop: false }` [INFO] [stdout] 55065c51ff695982b4124ef4ccdac0c9ed34ab56fa32d32312a98be7a0b73758 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c905194ae66836ae64addb25a10c6c8871e301c82476c79ec3a4ead724541df [INFO] running `Command { std: "docker" "start" "-a" "2c905194ae66836ae64addb25a10c6c8871e301c82476c79ec3a4ead724541df", kill_on_drop: false }` [INFO] [stderr] Compiling timetabler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `password` is assigned to, but never used [INFO] [stdout] --> src/main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let password: String; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_password` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `username` is assigned to, but never used [INFO] [stdout] --> src/main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let username: String; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_username` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `week` is assigned to, but never used [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let week: i32; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_week` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `username` is never read [INFO] [stdout] --> src/main.rs:13:18 [INFO] [stdout] | [INFO] [stdout] 13 | Ok(a) => username = a, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `password` is never read [INFO] [stdout] --> src/main.rs:17:18 [INFO] [stdout] | [INFO] [stdout] 17 | Ok(a) => password = a, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `week` is never read [INFO] [stdout] --> src/main.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | Ok(b) => week = b, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `week` is never read [INFO] [stdout] --> src/main.rs:23:82 [INFO] [stdout] | [INFO] [stdout] 23 | Err(_e) => {println!("week not set or invalid. defaulting to now."); week=0}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `week` is never read [INFO] [stdout] --> src/main.rs:25:78 [INFO] [stdout] | [INFO] [stdout] 25 | Err(_e) => {println!("week not set or invalid. defaulting to now."); week=0}, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/main.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 7 | fn main() { [INFO] [stdout] | --------- move the `impl` block outside of this function `main` [INFO] [stdout] ... [INFO] [stdout] 31 | impl Handler for Collector { [INFO] [stdout] | ^^^^^-------^^^^^--------- [INFO] [stdout] | | | [INFO] [stdout] | | `Collector` is not local [INFO] [stdout] | `Handler` is not local [INFO] [stdout] | [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "2c905194ae66836ae64addb25a10c6c8871e301c82476c79ec3a4ead724541df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c905194ae66836ae64addb25a10c6c8871e301c82476c79ec3a4ead724541df", kill_on_drop: false }` [INFO] [stdout] 2c905194ae66836ae64addb25a10c6c8871e301c82476c79ec3a4ead724541df