[INFO] cloning repository https://github.com/jl-wynen/CreativeProjectsforRustProgrammers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jl-wynen/CreativeProjectsforRustProgrammers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjl-wynen%2FCreativeProjectsforRustProgrammers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjl-wynen%2FCreativeProjectsforRustProgrammers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8dceebb03b4a4bd9bb40ccedfe6fb7fdcd64ca2
[INFO] checking jl-wynen/CreativeProjectsforRustProgrammers against try#163937523761cc0def32f1ba9ed63fdf65ad3478 for pr-156749
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjl-wynen%2FCreativeProjectsforRustProgrammers" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/jl-wynen/CreativeProjectsforRustProgrammers
[INFO] finished tweaking git repo https://github.com/jl-wynen/CreativeProjectsforRustProgrammers
[INFO] tweaked toml for git repo https://github.com/jl-wynen/CreativeProjectsforRustProgrammers written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jl-wynen/CreativeProjectsforRustProgrammers on toolchain 163937523761cc0def32f1ba9ed63fdf65ad3478
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jl-wynen/CreativeProjectsforRustProgrammers 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" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f
[INFO] running `Command { std: "docker" "start" "0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f" "/opt/rustwide/cargo-home/bin/cargo" "+163937523761cc0def32f1ba9ed63fdf65ad3478" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.112
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[INFO] [stderr]     Checking rand_chacha v0.2.2
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[INFO] [stderr]    Compiling enum-as-inner v0.2.1
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[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
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[INFO] [stderr]    Compiling chrono-tz v0.6.1
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[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling actix-web-codegen v0.1.3
[INFO] [stderr]     Checking actix-threadpool v0.1.2
[INFO] [stderr]     Checking actix-rt v0.2.6
[INFO] [stderr]     Checking actix-server v0.6.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking trust-dns-proto v0.7.4
[INFO] [stderr]     Checking actix-testing v0.1.0
[INFO] [stderr]     Checking trust-dns-resolver v0.11.1
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[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking storing_and_retrieving_data v0.1.0 (/opt/rustwide/workdir/02_Storing_and_Retrieving_Data)
[INFO] [stderr]     Checking actix-http v0.2.11
[INFO] [stderr]     Checking tera v1.15.0
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]  --> 02_Storing_and_Retrieving_Data/src/sqlite.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct SaleWithProduct {
[INFO] [stdout]   |        --------------- field in this struct
[INFO] [stdout] 7 |     category: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SaleWithProduct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `category` is never read
[INFO] [stdout]  --> 02_Storing_and_Retrieving_Data/src/sqlite.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | struct SaleWithProduct {
[INFO] [stdout]   |        --------------- field in this struct
[INFO] [stdout] 7 |     category: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `SaleWithProduct` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking awc v0.2.8
[INFO] [stderr]     Checking actix-web v1.0.9
[INFO] [stderr]     Checking actix-web-httpauth v0.3.2
[INFO] [stderr]     Checking creating_a_rest_web_service v0.1.0 (/opt/rustwide/workdir/03_REST_Web_Service)
[INFO] [stderr]     Checking full_server_side_web_app v0.1.0 (/opt/rustwide/workdir/04_Full_Server_Side_Web_App)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> 04_Full_Server_Side_Web_App/src/db_access.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 55 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 56 |         partial_name: &'a str,
[INFO] [stdout]    |                        -- the lifetime is named here
[INFO] [stdout] 57 |     ) -> impl Iterator<Item = &Person> + 'a {
[INFO] [stdout]    |                               ^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ) -> impl Iterator<Item = &'a Person> + 'a {
[INFO] [stdout]    |                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> 04_Full_Server_Side_Web_App/src/db_access.rs:57:31
[INFO] [stdout]    |
[INFO] [stdout] 55 |         &'a self,
[INFO] [stdout]    |          -- the lifetime is named here
[INFO] [stdout] 56 |         partial_name: &'a str,
[INFO] [stdout]    |                        -- the lifetime is named here
[INFO] [stdout] 57 |     ) -> impl Iterator<Item = &Person> + 'a {
[INFO] [stdout]    |                               ^^^^^^^    -- the same lifetime is named here
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 57 |     ) -> impl Iterator<Item = &'a Person> + 'a {
[INFO] [stdout]    |                                ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.78s
[INFO] running `Command { std: "docker" "inspect" "0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f", kill_on_drop: false }`
[INFO] [stdout] 0ca8392661d54a66df2c3dda30df41ee9324ccd16b5145ff8449572d26261c7f
