[INFO] cloning repository https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuantum-Communication-Group%2Foblivious-etsi-gs-qkd-014", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuantum-Communication-Group%2Foblivious-etsi-gs-qkd-014'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c100c81a0b11c0d3c826b22c8df1a718b822b49d
[INFO] checking Quantum-Communication-Group/oblivious-etsi-gs-qkd-014 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQuantum-Communication-Group%2Foblivious-etsi-gs-qkd-014" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014
[INFO] finished tweaking git repo https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014
[INFO] tweaked toml for git repo https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Quantum-Communication-Group/oblivious-etsi-gs-qkd-014 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] a199227fe6baca80f135077bb8d40a05ecdf1b1156408301994db5ae1dae8f7a
[INFO] running `Command { std: "docker" "start" "-a" "a199227fe6baca80f135077bb8d40a05ecdf1b1156408301994db5ae1dae8f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a199227fe6baca80f135077bb8d40a05ecdf1b1156408301994db5ae1dae8f7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a199227fe6baca80f135077bb8d40a05ecdf1b1156408301994db5ae1dae8f7a", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23d187d1c4512c0589a06ccad9c907cac50304d8465de88ae90866da5ae4237c
[INFO] running `Command { std: "docker" "start" "-a" "23d187d1c4512c0589a06ccad9c907cac50304d8465de88ae90866da5ae4237c", kill_on_drop: false }`
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[INFO] [stdout] warning: field `num_workers` is never read
[INFO] [stdout]   --> src/config.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Config {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub num_workers: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_key_count`, `max_key_per_request`, `max_key_size`, `min_key_size`, and `max_additional_saes` are never read
[INFO] [stdout]   --> src/default.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Default<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub max_key_count: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     pub max_key_per_request: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub max_key_size: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub min_key_size: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 13 |     // SAEs
[INFO] [stdout] 14 |     pub max_additional_saes: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, uuid::Uuid>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<uuid::Uuid, Infallible>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `etsi_gs_qkd_014_referenceimplementation` (bin "etsi_gs_qkd_014_referenceimplementation") due to 7 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `max_key_count`, `max_key_per_request`, `max_key_size`, `min_key_size`, and `max_additional_saes` are never read
[INFO] [stdout]   --> src/default.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Default<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub max_key_count: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 10 |     pub max_key_per_request: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     pub max_key_size: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub min_key_size: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 13 |     // SAEs
[INFO] [stdout] 14 |     pub max_additional_saes: i32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, uuid::Uuid>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<uuid::Uuid, Infallible>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, std::string::String>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]   --> src/models/key.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[derive(Queryable, Serialize, Deserialize)]
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `etsi_gs_qkd_014_referenceimplementation` (bin "etsi_gs_qkd_014_referenceimplementation" test) due to 7 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "23d187d1c4512c0589a06ccad9c907cac50304d8465de88ae90866da5ae4237c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d187d1c4512c0589a06ccad9c907cac50304d8465de88ae90866da5ae4237c", kill_on_drop: false }`
[INFO] [stdout] 23d187d1c4512c0589a06ccad9c907cac50304d8465de88ae90866da5ae4237c
