[INFO] cloning repository https://github.com/RandomApfel/corona-presence-manager [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RandomApfel/corona-presence-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandomApfel%2Fcorona-presence-manager", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandomApfel%2Fcorona-presence-manager'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 624ffbf2d6603c0779c2fba99071c1898534d5cd [INFO] checking RandomApfel/corona-presence-manager against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRandomApfel%2Fcorona-presence-manager" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RandomApfel/corona-presence-manager on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RandomApfel/corona-presence-manager [INFO] finished tweaking git repo https://github.com/RandomApfel/corona-presence-manager [INFO] tweaked toml for git repo https://github.com/RandomApfel/corona-presence-manager written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/RandomApfel/corona-presence-manager already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde v1.0.117 [INFO] [stderr] Downloaded error-chain v0.12.4 [INFO] [stderr] Downloaded pear_codegen v0.1.4 [INFO] [stderr] Downloaded pear v0.1.4 [INFO] [stderr] Downloaded miniz_oxide v0.4.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.18 [INFO] [stderr] Downloaded serde_derive v1.0.117 [INFO] [stderr] Downloaded cookie v0.11.3 [INFO] [stderr] Downloaded deunicode v0.4.3 [INFO] [stderr] Downloaded humansize v1.1.0 [INFO] [stderr] Downloaded unic-ucd-segment v0.7.0 [INFO] [stderr] Downloaded devise v0.2.0 [INFO] [stderr] Downloaded state v0.4.1 [INFO] [stderr] Downloaded backtrace v0.3.53 [INFO] [stderr] Downloaded ahash v0.4.6 [INFO] [stderr] Downloaded fsevent v0.4.0 [INFO] [stderr] Downloaded fsevent-sys v2.0.1 [INFO] [stderr] Downloaded filetime v0.2.12 [INFO] [stderr] Downloaded subtle v2.3.0 [INFO] [stderr] Downloaded aho-corasick v0.7.14 [INFO] [stderr] Downloaded fallible-streaming-iterator v0.1.9 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded rocket_codegen v0.4.5 [INFO] [stderr] Downloaded zeroize v1.1.1 [INFO] [stderr] Downloaded hashlink v0.6.0 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded inotify-sys v0.1.3 [INFO] [stderr] Downloaded notify v4.0.15 [INFO] [stderr] Downloaded devise_codegen v0.2.0 [INFO] [stderr] Downloaded devise_core v0.2.0 [INFO] [stderr] Downloaded unic-char-property v0.7.0 [INFO] [stderr] Downloaded unic-char-range v0.7.0 [INFO] [stderr] Downloaded slug v0.1.4 [INFO] [stderr] Downloaded object v0.21.1 [INFO] [stderr] Downloaded toml v0.4.10 [INFO] [stderr] Downloaded yansi v0.5.0 [INFO] [stderr] Downloaded unic-common v0.7.0 [INFO] [stderr] Downloaded regex v1.4.1 [INFO] [stderr] Downloaded libc v0.2.79 [INFO] [stderr] Downloaded regex-syntax v0.6.20 [INFO] [stderr] Downloaded libsqlite3-sys v0.20.1 [INFO] [stderr] Downloaded handlebars v1.1.0 [INFO] [stderr] Downloaded rocket_http v0.4.5 [INFO] [stderr] Downloaded tera v0.11.20 [INFO] [stderr] Downloaded rocket_contrib v0.4.5 [INFO] [stderr] Downloaded rocket v0.4.5 [INFO] [stderr] Downloaded unic-segment v0.7.0 [INFO] [stderr] Downloaded unic-ucd-version v0.7.0 [INFO] [stderr] Downloaded rusqlite v0.24.1 [INFO] [stderr] Downloaded syn v1.0.46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0790fb227bd678059f1e89778cb04de85e3aaa5e9ee9165eb0e3ac793d31dc88 [INFO] running `Command { std: "docker" "start" "-a" "0790fb227bd678059f1e89778cb04de85e3aaa5e9ee9165eb0e3ac793d31dc88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0790fb227bd678059f1e89778cb04de85e3aaa5e9ee9165eb0e3ac793d31dc88", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0790fb227bd678059f1e89778cb04de85e3aaa5e9ee9165eb0e3ac793d31dc88", kill_on_drop: false }` [INFO] [stdout] 0790fb227bd678059f1e89778cb04de85e3aaa5e9ee9165eb0e3ac793d31dc88 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d976dcc32161609a45880166499afb0b84f735009b2c1f310b5d68566862146a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d976dcc32161609a45880166499afb0b84f735009b2c1f310b5d68566862146a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking unic-common v0.7.0 [INFO] [stderr] Checking unic-char-range v0.7.0 [INFO] [stderr] Checking regex-syntax v0.6.20 [INFO] [stderr] Checking object v0.21.1 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking fallible-streaming-iterator v0.1.9 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Checking unic-ucd-version v0.7.0 [INFO] [stderr] Checking unic-char-property v0.7.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.14 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking hashlink v0.6.0 [INFO] [stderr] Checking unic-segment v0.7.0 [INFO] [stderr] Checking rusqlite v0.24.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking inotify v0.7.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking cookie v0.11.3 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Checking backtrace v0.3.53 [INFO] [stderr] Checking rocket_http v0.4.5 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling rocket_codegen v0.4.5 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking rocket v0.4.5 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking rocket_contrib v0.4.5 [INFO] [stderr] Checking corona-presence-manager v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> src/databasing.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use rusqlite::{params, Connection, Result, Row}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rusqlite::NO_PARAMS` [INFO] [stdout] --> src/databasing.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rusqlite::NO_PARAMS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/databasing.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Row` [INFO] [stdout] --> src/databasing.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use rusqlite::{params, Connection, Result, Row}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rusqlite::NO_PARAMS` [INFO] [stdout] --> src/databasing.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use rusqlite::NO_PARAMS; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/databasing.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/overview.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut user_presences = Vec::new(); [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: struct is never constructed: `User` [INFO] [stdout] --> src/databasing.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct User { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Presence` [INFO] [stdout] --> src/databasing.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Presence { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/overview.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | let mut user_presences = Vec::new(); [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: struct is never constructed: `User` [INFO] [stdout] --> src/databasing.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | struct User { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Presence` [INFO] [stdout] --> src/databasing.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | struct Presence { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/overview.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_hygiene, decl_macro)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/overview.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_hygiene, decl_macro)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/overview.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/overview.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_hygiene, decl_macro)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate-level attribute should be in the root module [INFO] [stdout] --> src/overview.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro_hygiene, decl_macro)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused attribute [INFO] [stdout] --> src/overview.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [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 [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "d976dcc32161609a45880166499afb0b84f735009b2c1f310b5d68566862146a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d976dcc32161609a45880166499afb0b84f735009b2c1f310b5d68566862146a", kill_on_drop: false }` [INFO] [stdout] d976dcc32161609a45880166499afb0b84f735009b2c1f310b5d68566862146a