[INFO] cloning repository https://github.com/storyfeet/dice_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/storyfeet/dice_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fdice_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fdice_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4284b79c0394bacc844ac9968c0f5eb4c4e449a
[INFO] checking storyfeet/dice_server against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstoryfeet%2Fdice_server" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/storyfeet/dice_server on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/storyfeet/dice_server
[INFO] finished tweaking git repo https://github.com/storyfeet/dice_server
[INFO] tweaked toml for git repo https://github.com/storyfeet/dice_server written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/storyfeet/dice_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bcrypt v0.12.1
[INFO] [stderr]   Downloaded err_tools v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07be7a704fd21641cf3aa90835580cf132eaec517c9644f20a2b46dc3037b3e3
[INFO] running `Command { std: "docker" "start" "-a" "07be7a704fd21641cf3aa90835580cf132eaec517c9644f20a2b46dc3037b3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07be7a704fd21641cf3aa90835580cf132eaec517c9644f20a2b46dc3037b3e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07be7a704fd21641cf3aa90835580cf132eaec517c9644f20a2b46dc3037b3e3", kill_on_drop: false }`
[INFO] [stdout] 07be7a704fd21641cf3aa90835580cf132eaec517c9644f20a2b46dc3037b3e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0052fb64f78d4881584b37150b717513683c733f7c9b93feefc003d76ed411b
[INFO] running `Command { std: "docker" "start" "-a" "e0052fb64f78d4881584b37150b717513683c733f7c9b93feefc003d76ed411b", kill_on_drop: false }`
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[INFO] [stderr]     Checking h2 v0.3.13
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[INFO] [stderr]     Checking dice_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::uri_reader::QueryMap`
[INFO] [stdout]  --> src/guests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::uri_reader::QueryMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_derive::*`
[INFO] [stdout]  --> src/guests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::uri_reader::QueryMap`
[INFO] [stdout]  --> src/guests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::uri_reader::QueryMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_derive::*`
[INFO] [stdout]  --> src/guests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde_derive::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Guest` is never constructed
[INFO] [stdout]  --> src/guests.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Guest {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Guest` is never constructed
[INFO] [stdout]  --> src/guests.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Guest {}
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_path` is never used
[INFO] [stdout]   --> src/room.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn permit_path(ss: &str, needle: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_read` is never used
[INFO] [stdout]   --> src/room.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn permit_read(&self, name: &str, path: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_write` is never used
[INFO] [stdout]   --> src/room.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn permit_write(&self, name: &str, path: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_create` is never used
[INFO] [stdout]    --> src/room.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn permit_create(&self, name: &str, path: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_path` is never used
[INFO] [stdout]   --> src/room.rs:67:8
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn permit_path(ss: &str, needle: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_read` is never used
[INFO] [stdout]   --> src/room.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn permit_read(&self, name: &str, path: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_write` is never used
[INFO] [stdout]   --> src/room.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn permit_write(&self, name: &str, path: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `permit_create` is never used
[INFO] [stdout]    --> src/room.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn permit_create(&self, name: &str, path: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.43s
[INFO] running `Command { std: "docker" "inspect" "e0052fb64f78d4881584b37150b717513683c733f7c9b93feefc003d76ed411b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0052fb64f78d4881584b37150b717513683c733f7c9b93feefc003d76ed411b", kill_on_drop: false }`
[INFO] [stdout] e0052fb64f78d4881584b37150b717513683c733f7c9b93feefc003d76ed411b