[INFO] cloning repository https://github.com/abundance-io/mysync
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abundance-io/mysync" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabundance-io%2Fmysync", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabundance-io%2Fmysync'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ca0808e20badd0e24be225689319fae19cf4ca5
[INFO] testing abundance-io/mysync against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabundance-io%2Fmysync" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abundance-io/mysync on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abundance-io/mysync
[INFO] finished tweaking git repo https://github.com/abundance-io/mysync
[INFO] tweaked toml for git repo https://github.com/abundance-io/mysync written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/abundance-io/mysync 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sysinfo v0.24.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9cefcc3a66cdded3f8b92491248c7467ecb21b325ad8609b9b6ffd4f8ca70ff7
[INFO] running `Command { std: "docker" "start" "-a" "9cefcc3a66cdded3f8b92491248c7467ecb21b325ad8609b9b6ffd4f8ca70ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cefcc3a66cdded3f8b92491248c7467ecb21b325ad8609b9b6ffd4f8ca70ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cefcc3a66cdded3f8b92491248c7467ecb21b325ad8609b9b6ffd4f8ca70ff7", kill_on_drop: false }`
[INFO] [stdout] 9cefcc3a66cdded3f8b92491248c7467ecb21b325ad8609b9b6ffd4f8ca70ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c6fb570f81ed6d7721c5113a9dd7d059558a8ffa6a76594713baae806d8e894
[INFO] running `Command { std: "docker" "start" "-a" "1c6fb570f81ed6d7721c5113a9dd7d059558a8ffa6a76594713baae806d8e894", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling sysinfo v0.24.3
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling mysync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `clone`
[INFO] [stdout]  --> src/file_check.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::Metadata, clone};
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `action` and `directory` are never read
[INFO] [stdout]   --> src/file_check.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Change {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 10 |     action: Action,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     directory: DirEntry,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Change` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Entry` should have a snake case name
[INFO] [stdout]   --> src/file_check.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Entry:DirEntry,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/file_check.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         &prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         let _ = &prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/file_check.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 &mut prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 let _ = &mut prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s
[INFO] running `Command { std: "docker" "inspect" "1c6fb570f81ed6d7721c5113a9dd7d059558a8ffa6a76594713baae806d8e894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c6fb570f81ed6d7721c5113a9dd7d059558a8ffa6a76594713baae806d8e894", kill_on_drop: false }`
[INFO] [stdout] 1c6fb570f81ed6d7721c5113a9dd7d059558a8ffa6a76594713baae806d8e894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c29eb5f98603e554643d5a5e9941ea1156fe55a8fcb970a9e66baf85ccd0e363
[INFO] running `Command { std: "docker" "start" "-a" "c29eb5f98603e554643d5a5e9941ea1156fe55a8fcb970a9e66baf85ccd0e363", kill_on_drop: false }`
[INFO] [stderr]    Compiling mysync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `clone`
[INFO] [stdout]  --> src/file_check.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{fs::Metadata, clone};
[INFO] [stdout]   |                         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `action` and `directory` are never read
[INFO] [stdout]   --> src/file_check.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | struct Change {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 10 |     action: Action,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     directory: DirEntry,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Change` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `Entry` should have a snake case name
[INFO] [stdout]   --> src/file_check.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     Entry:DirEntry,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `entry`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/file_check.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         &prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |                         let _ = &prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/file_check.rs:93:17
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 &mut prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 let _ = &mut prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "c29eb5f98603e554643d5a5e9941ea1156fe55a8fcb970a9e66baf85ccd0e363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29eb5f98603e554643d5a5e9941ea1156fe55a8fcb970a9e66baf85ccd0e363", kill_on_drop: false }`
[INFO] [stdout] c29eb5f98603e554643d5a5e9941ea1156fe55a8fcb970a9e66baf85ccd0e363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5a92e09841a2e86ee1e0183590272384d43e15bded0b5bb227d1a95a2d4e558e
[INFO] running `Command { std: "docker" "start" "-a" "5a92e09841a2e86ee1e0183590272384d43e15bded0b5bb227d1a95a2d4e558e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `clone`
[INFO] [stderr]  --> src/file_check.rs:1:25
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{fs::Metadata, clone};
[INFO] [stderr]   |                         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `action` and `directory` are never read
[INFO] [stderr]   --> src/file_check.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | struct Change {
[INFO] [stderr]    |        ------ fields in this struct
[INFO] [stderr] 10 |     action: Action,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 11 |     directory: DirEntry,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Change` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Entry` should have a snake case name
[INFO] [stderr]   --> src/file_check.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     Entry:DirEntry,
[INFO] [stderr]    |     ^^^^^ help: convert the identifier to snake case: `entry`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/file_check.rs:61:25
[INFO] [stderr]    |
[INFO] [stderr] 61 |                         &prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 61 |                         let _ = &prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stderr]    |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/file_check.rs:93:17
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 &mut prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 93 |                 let _ = &mut prev_state.retain(|x| x.Entry.path() != item.Entry.path());
[INFO] [stderr]    |                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `mysync` (bin "mysync" test) generated 5 warnings (run `cargo fix --bin "mysync" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mysync-ebdcc81f8101cde6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file_check::tests::test_watch has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "5a92e09841a2e86ee1e0183590272384d43e15bded0b5bb227d1a95a2d4e558e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a92e09841a2e86ee1e0183590272384d43e15bded0b5bb227d1a95a2d4e558e", kill_on_drop: false }`
[INFO] [stdout] 5a92e09841a2e86ee1e0183590272384d43e15bded0b5bb227d1a95a2d4e558e
