[INFO] fetching crate filesentry 0.1.0...
[INFO] testing filesentry-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate filesentry 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate filesentry 0.1.0
[INFO] finished tweaking crates.io crate filesentry 0.1.0
[INFO] tweaked toml for crates.io crate filesentry 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate filesentry 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate filesentry 0.1.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3b819942749c148f0131ede384fdbc57f3bba894ef04b334fca062645587b2a
[INFO] running `Command { std: "docker" "start" "-a" "c3b819942749c148f0131ede384fdbc57f3bba894ef04b334fca062645587b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3b819942749c148f0131ede384fdbc57f3bba894ef04b334fca062645587b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b819942749c148f0131ede384fdbc57f3bba894ef04b334fca062645587b2a", kill_on_drop: false }`
[INFO] [stdout] c3b819942749c148f0131ede384fdbc57f3bba894ef04b334fca062645587b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a71991d41eb29fa6e5e8f8bf53408e295874ec1b3501542bdb32716d703063
[INFO] running `Command { std: "docker" "start" "-a" "91a71991d41eb29fa6e5e8f8bf53408e295874ec1b3501542bdb32716d703063", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling ecow v0.2.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling seize v0.5.0
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling papaya v0.2.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling filesentry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TreeIter` is never constructed
[INFO] [stdout]   --> src/tree.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct TreeIter<'a> {
[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 13.61s
[INFO] running `Command { std: "docker" "inspect" "91a71991d41eb29fa6e5e8f8bf53408e295874ec1b3501542bdb32716d703063", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a71991d41eb29fa6e5e8f8bf53408e295874ec1b3501542bdb32716d703063", kill_on_drop: false }`
[INFO] [stdout] 91a71991d41eb29fa6e5e8f8bf53408e295874ec1b3501542bdb32716d703063
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74d6b3fef450c8e83e5a94acf1eb270d0884068b88522f00a87080ae4f8f853c
[INFO] running `Command { std: "docker" "start" "-a" "74d6b3fef450c8e83e5a94acf1eb270d0884068b88522f00a87080ae4f8f853c", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stdout] warning: struct `TreeIter` is never constructed
[INFO] [stdout]   --> src/tree.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct TreeIter<'a> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling filesentry v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TreeIter` is never constructed
[INFO] [stdout]   --> src/tree.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct TreeIter<'a> {
[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 4.07s
[INFO] running `Command { std: "docker" "inspect" "74d6b3fef450c8e83e5a94acf1eb270d0884068b88522f00a87080ae4f8f853c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74d6b3fef450c8e83e5a94acf1eb270d0884068b88522f00a87080ae4f8f853c", kill_on_drop: false }`
[INFO] [stdout] 74d6b3fef450c8e83e5a94acf1eb270d0884068b88522f00a87080ae4f8f853c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 889828e9559de4164a0d397bac231cb1fb6e826b7b5003fd5628ff04566e97d0
[INFO] running `Command { std: "docker" "start" "-a" "889828e9559de4164a0d397bac231cb1fb6e826b7b5003fd5628ff04566e97d0", kill_on_drop: false }`
[INFO] [stderr] warning: struct `TreeIter` is never constructed
[INFO] [stderr]   --> src/tree.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub struct TreeIter<'a> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `filesentry` (lib) generated 1 warning
[INFO] [stderr] warning: `filesentry` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/filesentry-ddc9fa34990efd03)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::delete ... ok
[INFO] [stdout] test tests::modify ... ok
[INFO] [stdout] test tests::queue_overflow has been running for over 60 seconds
[INFO] [stdout] test tests::queue_overflow ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::queue_overflow stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::queue_overflow' (28) panicked at src/tests.rs:233:19:
[INFO] [stdout] assertion `left == right` failed
[WARN] too much data in the log, truncating it