[INFO] fetching crate dive 0.0.1...
[INFO] testing dive-0.0.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate dive 0.0.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dive 0.0.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dive 0.0.1
[INFO] finished tweaking crates.io crate dive 0.0.1
[INFO] tweaked toml for crates.io crate dive 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stronghold v0.2.1
[INFO] [stderr]   Downloaded whoami v0.5.3
[INFO] [stderr]   Downloaded wavy v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0226b3429dcc25e1885330552cf064a06bd36799b473138f2cd46dfbf8807c0a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0226b3429dcc25e1885330552cf064a06bd36799b473138f2cd46dfbf8807c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0226b3429dcc25e1885330552cf064a06bd36799b473138f2cd46dfbf8807c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0226b3429dcc25e1885330552cf064a06bd36799b473138f2cd46dfbf8807c0a", kill_on_drop: false }`
[INFO] [stdout] 0226b3429dcc25e1885330552cf064a06bd36799b473138f2cd46dfbf8807c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8cea08f1d8b94e8f7eca48f4f950cb234c1396733de95e072850c1cc0ecc2e3
[INFO] running `Command { std: "docker" "start" "-a" "c8cea08f1d8b94e8f7eca48f4f950cb234c1396733de95e072850c1cc0ecc2e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling whoami v0.5.3
[INFO] [stderr]    Compiling wavy v0.1.2
[INFO] [stderr]    Compiling bincode v1.3.1
[INFO] [stderr]    Compiling zip v0.5.8
[INFO] [stderr]    Compiling stronghold v0.2.1
[INFO] [stderr]    Compiling dive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dive.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn record(&mut self, callback: &mut FnMut(usize, i16, i16)) {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, i16, i16)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dive.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn play(&mut self, callback: &mut FnMut() -> AudioSample) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> AudioSample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "c8cea08f1d8b94e8f7eca48f4f950cb234c1396733de95e072850c1cc0ecc2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8cea08f1d8b94e8f7eca48f4f950cb234c1396733de95e072850c1cc0ecc2e3", kill_on_drop: false }`
[INFO] [stdout] c8cea08f1d8b94e8f7eca48f4f950cb234c1396733de95e072850c1cc0ecc2e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21271aa7893c9660da87efb8eb53292b51b23e3fa5decdbf7d97e199a0a084b7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "21271aa7893c9660da87efb8eb53292b51b23e3fa5decdbf7d97e199a0a084b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dive.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn record(&mut self, callback: &mut FnMut(usize, i16, i16)) {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, i16, i16)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dive.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn play(&mut self, callback: &mut FnMut() -> AudioSample) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> AudioSample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dive.rs:66:45
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn record(&mut self, callback: &mut FnMut(usize, i16, i16)) {
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, i16, i16)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/dive.rs:71:43
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn play(&mut self, callback: &mut FnMut() -> AudioSample) {
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> AudioSample`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "21271aa7893c9660da87efb8eb53292b51b23e3fa5decdbf7d97e199a0a084b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21271aa7893c9660da87efb8eb53292b51b23e3fa5decdbf7d97e199a0a084b7", kill_on_drop: false }`
[INFO] [stdout] 21271aa7893c9660da87efb8eb53292b51b23e3fa5decdbf7d97e199a0a084b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d5782a03840bf8606f63ae43cc8c57ba58b603d2b2444b7aea330e8ec4545b95
[INFO] running `Command { std: "docker" "start" "-a" "d5782a03840bf8606f63ae43cc8c57ba58b603d2b2444b7aea330e8ec4545b95", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dive.rs:66:45
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn record(&mut self, callback: &mut FnMut(usize, i16, i16)) {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, i16, i16)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dive.rs:71:43
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn play(&mut self, callback: &mut FnMut() -> AudioSample) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> AudioSample`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dive.rs:66:45
[INFO] [stderr]    |
[INFO] [stderr] 66 |     pub fn record(&mut self, callback: &mut FnMut(usize, i16, i16)) {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(usize, i16, i16)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dive.rs:71:43
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn play(&mut self, callback: &mut FnMut() -> AudioSample) {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut() -> AudioSample`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dive-77cc44913564f6c8
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dive
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error[E0659]: `dive` is ambiguous (name vs any other name during import resolution)
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:38:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub use dive::App;
[INFO] [stderr]    |         ^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: `dive` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::dive` to refer to this crate unambiguously
[INFO] [stderr] note: `dive` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:35:1
[INFO] [stderr]    |
[INFO] [stderr] 35 | mod dive;
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    = help: use `crate::dive` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "d5782a03840bf8606f63ae43cc8c57ba58b603d2b2444b7aea330e8ec4545b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5782a03840bf8606f63ae43cc8c57ba58b603d2b2444b7aea330e8ec4545b95", kill_on_drop: false }`
[INFO] [stdout] d5782a03840bf8606f63ae43cc8c57ba58b603d2b2444b7aea330e8ec4545b95
