[INFO] fetching crate hidpipe-server 0.1.0... [INFO] testing hidpipe-server-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate hidpipe-server 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate hidpipe-server 0.1.0 [INFO] finished tweaking crates.io crate hidpipe-server 0.1.0 [INFO] tweaked toml for crates.io crate hidpipe-server 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate hidpipe-server 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hidpipe-server 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hidpipe-shared v0.1.0 [INFO] [stderr] Downloaded udev v0.8.0 [INFO] [stderr] Downloaded input-linux-sys v0.9.0 [INFO] [stderr] Downloaded input-linux v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 518da4f2679f67376087d25428f1b12ce6bb2883b18bfbc2ff974a292c263c61 [INFO] running `Command { std: "docker" "start" "-a" "518da4f2679f67376087d25428f1b12ce6bb2883b18bfbc2ff974a292c263c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "518da4f2679f67376087d25428f1b12ce6bb2883b18bfbc2ff974a292c263c61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "518da4f2679f67376087d25428f1b12ce6bb2883b18bfbc2ff974a292c263c61", kill_on_drop: false }` [INFO] [stdout] 518da4f2679f67376087d25428f1b12ce6bb2883b18bfbc2ff974a292c263c61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54026b2cd17ee759a2d29e66e05c11b3046792744170c34e80c3e684ad8250d3 [INFO] running `Command { std: "docker" "start" "-a" "54026b2cd17ee759a2d29e66e05c11b3046792744170c34e80c3e684ad8250d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling libudev-sys v0.1.4 [INFO] [stderr] Compiling udev v0.8.0 [INFO] [stderr] Compiling input-linux-sys v0.9.0 [INFO] [stderr] Compiling input-linux v0.7.0 [INFO] [stderr] Compiling hidpipe-shared v0.1.0 [INFO] [stderr] Compiling hidpipe-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:89:30 [INFO] [stdout] | [INFO] [stdout] 89 | fn insert_entry(entry: hash_map::Entry, v: V) -> &V { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | fn insert_entry(entry: hash_map::Entry<'_, K, V>, v: V) -> &V { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.48s [INFO] running `Command { std: "docker" "inspect" "54026b2cd17ee759a2d29e66e05c11b3046792744170c34e80c3e684ad8250d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54026b2cd17ee759a2d29e66e05c11b3046792744170c34e80c3e684ad8250d3", kill_on_drop: false }` [INFO] [stdout] 54026b2cd17ee759a2d29e66e05c11b3046792744170c34e80c3e684ad8250d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 416f14d44f1f5749aec032ccbff106d8c91a7586dda4e17e27370f169b611bf1 [INFO] running `Command { std: "docker" "start" "-a" "416f14d44f1f5749aec032ccbff106d8c91a7586dda4e17e27370f169b611bf1", kill_on_drop: false }` [INFO] [stderr] Compiling hidpipe-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:89:30 [INFO] [stdout] | [INFO] [stdout] 89 | fn insert_entry(entry: hash_map::Entry, v: V) -> &V { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^ the same lifetime is elided here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 89 | fn insert_entry(entry: hash_map::Entry<'_, K, V>, v: V) -> &V { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "416f14d44f1f5749aec032ccbff106d8c91a7586dda4e17e27370f169b611bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "416f14d44f1f5749aec032ccbff106d8c91a7586dda4e17e27370f169b611bf1", kill_on_drop: false }` [INFO] [stdout] 416f14d44f1f5749aec032ccbff106d8c91a7586dda4e17e27370f169b611bf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 305520977fccb10c4ae8095daca87a5ac18d41b2d8ca73a0ff012b49a1a461ba [INFO] running `Command { std: "docker" "start" "-a" "305520977fccb10c4ae8095daca87a5ac18d41b2d8ca73a0ff012b49a1a461ba", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/main.rs:89:30 [INFO] [stderr] | [INFO] [stderr] 89 | fn insert_entry(entry: hash_map::Entry, v: V) -> &V { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ ^^ the same lifetime is elided here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 89 | fn insert_entry(entry: hash_map::Entry<'_, K, V>, v: V) -> &V { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `hidpipe-server` (bin "hidpipe-server" test) generated 1 warning (run `cargo fix --bin "hidpipe-server" -p hidpipe-server --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hidpipe_server-78579dd4354f9b3b) [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" "305520977fccb10c4ae8095daca87a5ac18d41b2d8ca73a0ff012b49a1a461ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "305520977fccb10c4ae8095daca87a5ac18d41b2d8ca73a0ff012b49a1a461ba", kill_on_drop: false }` [INFO] [stdout] 305520977fccb10c4ae8095daca87a5ac18d41b2d8ca73a0ff012b49a1a461ba