[INFO] cloning repository https://github.com/elsehow/nikkileaks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elsehow/nikkileaks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsehow%2Fnikkileaks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsehow%2Fnikkileaks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9596385d275a0aa5e12c1c3c10125991d084d6c8
[INFO] checking elsehow/nikkileaks against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felsehow%2Fnikkileaks" "/workspace/builds/worker-47/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/elsehow/nikkileaks on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/elsehow/nikkileaks
[INFO] finished tweaking git repo https://github.com/elsehow/nikkileaks
[INFO] tweaked toml for git repo https://github.com/elsehow/nikkileaks written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] crate git repo https://github.com/elsehow/nikkileaks already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1120e94b4c3c7c4e215b125d29f47b2442ccf452cb3669e8eee9c4a5f7245ca0
[INFO] running `Command { std: "docker" "start" "-a" "1120e94b4c3c7c4e215b125d29f47b2442ccf452cb3669e8eee9c4a5f7245ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1120e94b4c3c7c4e215b125d29f47b2442ccf452cb3669e8eee9c4a5f7245ca0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1120e94b4c3c7c4e215b125d29f47b2442ccf452cb3669e8eee9c4a5f7245ca0", kill_on_drop: false }`
[INFO] [stdout] 1120e94b4c3c7c4e215b125d29f47b2442ccf452cb3669e8eee9c4a5f7245ca0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 350284312d095ffaca29abe2bbfb67f173b7970741b762e41797a00dca107d6c
[INFO] running `Command { std: "docker" "start" "-a" "350284312d095ffaca29abe2bbfb67f173b7970741b762e41797a00dca107d6c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling derive_more v0.15.0
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[INFO] [stderr]    Compiling synstructure v0.12.3
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[INFO] [stderr]     Checking oasis-client v0.1.1
[INFO] [stderr]     Checking oasis-std v0.4.1
[INFO] [stderr]     Checking nikkileaks v0.1.0 (/opt/rustwide/workdir/services)
[INFO] [stdout] warning: type alias is never used: `Result`
[INFO] [stdout]  --> services/src/bin/leak.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Result<T> = std::result::Result<T, String>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> services/src/bin/leak.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new(ctx: &Context,
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `change_release_time`
[INFO] [stdout]   --> services/src/bin/leak.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn change_release_time(&mut self, ctx: &Context, new_time: u64) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `message`
[INFO] [stdout]   --> services/src/bin/leak.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn message(&self, _ctx: &Context) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_public_description`
[INFO] [stdout]   --> services/src/bin/leak.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 |     pub fn get_public_description (&self, _ctx: &Context) -> Result<String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.53s
[INFO] running `Command { std: "docker" "inspect" "350284312d095ffaca29abe2bbfb67f173b7970741b762e41797a00dca107d6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "350284312d095ffaca29abe2bbfb67f173b7970741b762e41797a00dca107d6c", kill_on_drop: false }`
[INFO] [stdout] 350284312d095ffaca29abe2bbfb67f173b7970741b762e41797a00dca107d6c