[INFO] cloning repository https://github.com/vagmi/syncr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vagmi/syncr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvagmi%2Fsyncr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvagmi%2Fsyncr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17308ff4366dac57e489ab16f692ac4f52934263
[INFO] testing vagmi/syncr against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvagmi%2Fsyncr" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vagmi/syncr
[INFO] finished tweaking git repo https://github.com/vagmi/syncr
[INFO] tweaked toml for git repo https://github.com/vagmi/syncr written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vagmi/syncr on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vagmi/syncr 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5a88f26dc9fcddf25d7f6022d18db44d938a53079e0a6abfa3a15d7ff7144c9
[INFO] running `Command { std: "docker" "start" "-a" "c5a88f26dc9fcddf25d7f6022d18db44d938a53079e0a6abfa3a15d7ff7144c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5a88f26dc9fcddf25d7f6022d18db44d938a53079e0a6abfa3a15d7ff7144c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5a88f26dc9fcddf25d7f6022d18db44d938a53079e0a6abfa3a15d7ff7144c9", kill_on_drop: false }`
[INFO] [stdout] c5a88f26dc9fcddf25d7f6022d18db44d938a53079e0a6abfa3a15d7ff7144c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2f4cb24e1c92ec99848f1c378710926828f716c1c564f4a54577f9c6688f035
[INFO] running `Command { std: "docker" "start" "-a" "d2f4cb24e1c92ec99848f1c378710926828f716c1c564f4a54577f9c6688f035", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/cli/serve.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PublicKey`
[INFO] [stdout]  --> src/cli/serve.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Endpoint, PublicKey,
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/cli/sync.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/sync_utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoint_clone`
[INFO] [stdout]    --> src/cli/serve.rs:244:41
[INFO] [stdout]     |
[INFO] [stdout] 244 | ...                   let endpoint_clone = endpoint.clone();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint_clone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoint_clone`
[INFO] [stdout]    --> src/cli/serve.rs:277:45
[INFO] [stdout]     |
[INFO] [stdout] 277 | ...                   let endpoint_clone = endpoint.clone();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unwatch` is never used
[INFO] [stdout]   --> src/watcher.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl FileWatcher {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn unwatch(&mut self, path: &Path) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] running `Command { std: "docker" "inspect" "d2f4cb24e1c92ec99848f1c378710926828f716c1c564f4a54577f9c6688f035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f4cb24e1c92ec99848f1c378710926828f716c1c564f4a54577f9c6688f035", kill_on_drop: false }`
[INFO] [stdout] d2f4cb24e1c92ec99848f1c378710926828f716c1c564f4a54577f9c6688f035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5de9d879109adba8cbbd6cb0d28aa608637ad9c1b91c6d67878ccd42396bf9d
[INFO] running `Command { std: "docker" "start" "-a" "f5de9d879109adba8cbbd6cb0d28aa608637ad9c1b91c6d67878ccd42396bf9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syncr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/cli/serve.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PublicKey`
[INFO] [stdout]  --> src/cli/serve.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Endpoint, PublicKey,
[INFO] [stdout]   |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/cli/sync.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/sync_utils.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoint_clone`
[INFO] [stdout]    --> src/cli/serve.rs:244:41
[INFO] [stdout]     |
[INFO] [stdout] 244 | ...                   let endpoint_clone = endpoint.clone();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint_clone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `endpoint_clone`
[INFO] [stdout]    --> src/cli/serve.rs:277:45
[INFO] [stdout]     |
[INFO] [stdout] 277 | ...                   let endpoint_clone = endpoint.clone();
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unwatch` is never used
[INFO] [stdout]   --> src/watcher.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl FileWatcher {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn unwatch(&mut self, path: &Path) -> Result<()> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "f5de9d879109adba8cbbd6cb0d28aa608637ad9c1b91c6d67878ccd42396bf9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5de9d879109adba8cbbd6cb0d28aa608637ad9c1b91c6d67878ccd42396bf9d", kill_on_drop: false }`
[INFO] [stdout] f5de9d879109adba8cbbd6cb0d28aa608637ad9c1b91c6d67878ccd42396bf9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ddcb03f54dc5a7f6bb806431fa4509036ab39fd6db4ba5dff7957329b52fa63
[INFO] running `Command { std: "docker" "start" "-a" "2ddcb03f54dc5a7f6bb806431fa4509036ab39fd6db4ba5dff7957329b52fa63", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/cli/serve.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::{Context, Result};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PublicKey`
[INFO] [stderr]  --> src/cli/serve.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 |     Endpoint, PublicKey,
[INFO] [stderr]   |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/cli/sync.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::{Context, Result};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/sync_utils.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::{Context, Result};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endpoint_clone`
[INFO] [stderr]    --> src/cli/serve.rs:244:41
[INFO] [stderr]     |
[INFO] [stderr] 244 | ...                   let endpoint_clone = endpoint.clone();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint_clone`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `endpoint_clone`
[INFO] [stderr]    --> src/cli/serve.rs:277:45
[INFO] [stderr]     |
[INFO] [stderr] 277 | ...                   let endpoint_clone = endpoint.clone();
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_endpoint_clone`
[INFO] [stderr] 
[INFO] [stderr] warning: method `unwatch` is never used
[INFO] [stderr]   --> src/watcher.rs:41:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl FileWatcher {
[INFO] [stderr]    | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn unwatch(&mut self, path: &Path) -> Result<()> {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `syncr` (bin "syncr" test) generated 7 warnings (run `cargo fix --bin "syncr" -p syncr --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/syncr-2be69f5c306d22c4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ddcb03f54dc5a7f6bb806431fa4509036ab39fd6db4ba5dff7957329b52fa63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddcb03f54dc5a7f6bb806431fa4509036ab39fd6db4ba5dff7957329b52fa63", kill_on_drop: false }`
[INFO] [stdout] 2ddcb03f54dc5a7f6bb806431fa4509036ab39fd6db4ba5dff7957329b52fa63
