[INFO] fetching crate rmididings 0.2.1...
[INFO] building rmididings-0.2.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate rmididings 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rmididings 0.2.1
[INFO] finished tweaking crates.io crate rmididings 0.2.1
[INFO] tweaked toml for crates.io crate rmididings 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rmididings 0.2.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rmididings 0.2.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libdbus-sys v0.2.1
[INFO] [stderr]   Downloaded rosc v0.5.2
[INFO] [stderr]   Downloaded alsa v0.5.0
[INFO] [stderr]   Downloaded dbus v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0251c32ad2ea987636e9725d5611bfb8b1da5238446dd93d8e9e9bd83abfb245
[INFO] running `Command { std: "docker" "start" "-a" "0251c32ad2ea987636e9725d5611bfb8b1da5238446dd93d8e9e9bd83abfb245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0251c32ad2ea987636e9725d5611bfb8b1da5238446dd93d8e9e9bd83abfb245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0251c32ad2ea987636e9725d5611bfb8b1da5238446dd93d8e9e9bd83abfb245", kill_on_drop: false }`
[INFO] [stdout] 0251c32ad2ea987636e9725d5611bfb8b1da5238446dd93d8e9e9bd83abfb245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b07e8ae7492f54c03cff6f8ce49f2beb932195444baa6fff0478f020589a7bce
[INFO] running `Command { std: "docker" "start" "-a" "b07e8ae7492f54c03cff6f8ce49f2beb932195444baa6fff0478f020589a7bce", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling rosc v0.5.2
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling alsa v0.5.0
[INFO] [stderr]    Compiling rmididings v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scene.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get_subscene(&self, subscene_num: SceneNum) -> Option<&Scene> {
[INFO] [stdout]    |                         ^^^^^                                    ^^^^^^
[INFO] [stdout]    |                         |                                        ||
[INFO] [stdout]    |                         |                                        |the same lifetime is hidden here
[INFO] [stdout]    |                         the lifetime is elided here              the same lifetime is elided 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] 25 |     pub fn get_subscene(&self, subscene_num: SceneNum) -> Option<&Scene<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scene.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_subscene_opt(&self, subscene_num_opt: Option<SceneNum>) -> Option<&Scene> {
[INFO] [stdout]    |                             ^^^^^                                                ^^^^^^
[INFO] [stdout]    |                             |                                                    ||
[INFO] [stdout]    |                             |                                                    |the same lifetime is hidden here
[INFO] [stdout]    |                             the lifetime is elided here                          the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_subscene_opt(&self, subscene_num_opt: Option<SceneNum>) -> Option<&Scene<'_>> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.46s
[INFO] running `Command { std: "docker" "inspect" "b07e8ae7492f54c03cff6f8ce49f2beb932195444baa6fff0478f020589a7bce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b07e8ae7492f54c03cff6f8ce49f2beb932195444baa6fff0478f020589a7bce", kill_on_drop: false }`
[INFO] [stdout] b07e8ae7492f54c03cff6f8ce49f2beb932195444baa6fff0478f020589a7bce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad7ea27ec83de958017405880493a9bf9a5ed48e911e3e573013c5fdb60a0ad
[INFO] running `Command { std: "docker" "start" "-a" "7ad7ea27ec83de958017405880493a9bf9a5ed48e911e3e573013c5fdb60a0ad", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scene.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get_subscene(&self, subscene_num: SceneNum) -> Option<&Scene> {
[INFO] [stdout]    |                         ^^^^^                                    ^^^^^^
[INFO] [stdout]    |                         |                                        ||
[INFO] [stdout]    |                         |                                        |the same lifetime is hidden here
[INFO] [stdout]    |                         the lifetime is elided here              the same lifetime is elided 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] 25 |     pub fn get_subscene(&self, subscene_num: SceneNum) -> Option<&Scene<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rmididings v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scene.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_subscene_opt(&self, subscene_num_opt: Option<SceneNum>) -> Option<&Scene> {
[INFO] [stdout]    |                             ^^^^^                                                ^^^^^^
[INFO] [stdout]    |                             |                                                    ||
[INFO] [stdout]    |                             |                                                    |the same lifetime is hidden here
[INFO] [stdout]    |                             the lifetime is elided here                          the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_subscene_opt(&self, subscene_num_opt: Option<SceneNum>) -> Option<&Scene<'_>> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> examples/simple_patch.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[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 `#[macro_use]` import
[INFO] [stdout]  --> examples/simple_scene.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[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 `#[macro_use]` import
[INFO] [stdout]  --> examples/osc_interface.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[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 `#[macro_use]` import
[INFO] [stdout]  --> examples/carla_simple.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scene.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn get_subscene(&self, subscene_num: SceneNum) -> Option<&Scene> {
[INFO] [stdout]    |                         ^^^^^                                    ^^^^^^
[INFO] [stdout]    |                         |                                        ||
[INFO] [stdout]    |                         |                                        |the same lifetime is hidden here
[INFO] [stdout]    |                         the lifetime is elided here              the same lifetime is elided 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] 25 |     pub fn get_subscene(&self, subscene_num: SceneNum) -> Option<&Scene<'_>> {
[INFO] [stdout]    |                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/scene.rs:33:29
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_subscene_opt(&self, subscene_num_opt: Option<SceneNum>) -> Option<&Scene> {
[INFO] [stdout]    |                             ^^^^^                                                ^^^^^^
[INFO] [stdout]    |                             |                                                    ||
[INFO] [stdout]    |                             |                                                    |the same lifetime is hidden here
[INFO] [stdout]    |                             the lifetime is elided here                          the same lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn get_subscene_opt(&self, subscene_num_opt: Option<SceneNum>) -> Option<&Scene<'_>> {
[INFO] [stdout]    |                                                                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "7ad7ea27ec83de958017405880493a9bf9a5ed48e911e3e573013c5fdb60a0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad7ea27ec83de958017405880493a9bf9a5ed48e911e3e573013c5fdb60a0ad", kill_on_drop: false }`
[INFO] [stdout] 7ad7ea27ec83de958017405880493a9bf9a5ed48e911e3e573013c5fdb60a0ad
