[INFO] fetching crate d3-core 0.1.1...
[INFO] checking d3-core-0.1.1 against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376
[INFO] extracting crate d3-core 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate d3-core 0.1.1 on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate d3-core 0.1.1
[INFO] finished tweaking crates.io crate d3-core 0.1.1
[INFO] tweaked toml for crates.io crate d3-core 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9785c7ca3bf4602462edbbbf17768d45818d94300d41d9bdb0c944ccd910eb85
[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" "9785c7ca3bf4602462edbbbf17768d45818d94300d41d9bdb0c944ccd910eb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9785c7ca3bf4602462edbbbf17768d45818d94300d41d9bdb0c944ccd910eb85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9785c7ca3bf4602462edbbbf17768d45818d94300d41d9bdb0c944ccd910eb85", kill_on_drop: false }`
[INFO] [stdout] 9785c7ca3bf4602462edbbbf17768d45818d94300d41d9bdb0c944ccd910eb85
[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=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--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] 4797df28527ca2793e41e5dc4128a7cf07593e279cfc9ddfcc1c00adfd120a87
[INFO] running `Command { std: "docker" "start" "-a" "4797df28527ca2793e41e5dc4128a7cf07593e279cfc9ddfcc1c00adfd120a87", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking atomic_refcell v0.1.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking crossbeam-epoch v0.9.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking crossbeam v0.8.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking simplelog v0.8.0
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling d3-derive v0.1.2
[INFO] [stderr]     Checking d3-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MachineSenderAdapter`
[INFO] [stdout]   --> src/scheduler/traits.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]    |                              ^^^^^^^^^^^ use of undeclared type `MachineSenderAdapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `is_channel_empty` is not a member of trait `MachineDependentAdapter`
[INFO] [stdout]   --> src/scheduler/traits.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]    |                              ^^^^^^^^^^^ not a member of trait `MachineDependentAdapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `channel_len` is not a member of trait `MachineDependentAdapter`
[INFO] [stdout]   --> src/scheduler/traits.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]    |                              ^^^^^^^^^^^ not a member of trait `MachineDependentAdapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `MachineDependentSenderAdapter` in this scope
[INFO] [stdout]    --> src/scheduler/traits.rs:30:30
[INFO] [stdout]     |
[INFO] [stdout] 30  | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: a trait with a similar name exists: `MachineDependentAdapter`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tls/collective.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait MachineDependentAdapter: Send + Sync + fmt::Debug {
[INFO] [stdout]     | ----------------------------------------------------------- similarly named trait `MachineDependentAdapter` defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0407, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `d3-core`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MachineSenderAdapter`
[INFO] [stdout]    --> src/scheduler/sched.rs:547:21
[INFO] [stdout]     |
[INFO] [stdout] 547 |     #[derive(Debug, MachineImpl)]
[INFO] [stdout]     |                     ^^^^^^^^^^^ use of undeclared type `MachineSenderAdapter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `is_channel_empty` is not a member of trait `MachineDependentAdapter`
[INFO] [stdout]    --> src/scheduler/sched.rs:547:21
[INFO] [stdout]     |
[INFO] [stdout] 547 |     #[derive(Debug, MachineImpl)]
[INFO] [stdout]     |                     ^^^^^^^^^^^ not a member of trait `MachineDependentAdapter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `channel_len` is not a member of trait `MachineDependentAdapter`
[INFO] [stdout]    --> src/scheduler/sched.rs:547:21
[INFO] [stdout]     |
[INFO] [stdout] 547 |     #[derive(Debug, MachineImpl)]
[INFO] [stdout]     |                     ^^^^^^^^^^^ not a member of trait `MachineDependentAdapter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MachineSenderAdapter`
[INFO] [stdout]   --> src/scheduler/traits.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]    |                              ^^^^^^^^^^^ use of undeclared type `MachineSenderAdapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `is_channel_empty` is not a member of trait `MachineDependentAdapter`
[INFO] [stdout]   --> src/scheduler/traits.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]    |                              ^^^^^^^^^^^ not a member of trait `MachineDependentAdapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0407]: method `channel_len` is not a member of trait `MachineDependentAdapter`
[INFO] [stdout]   --> src/scheduler/traits.rs:30:30
[INFO] [stdout]    |
[INFO] [stdout] 30 | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]    |                              ^^^^^^^^^^^ not a member of trait `MachineDependentAdapter`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `MachineDependentSenderAdapter` in this scope
[INFO] [stdout]    --> src/scheduler/sched.rs:547:21
[INFO] [stdout]     |
[INFO] [stdout] 547 |     #[derive(Debug, MachineImpl)]
[INFO] [stdout]     |                     ^^^^^^^^^^^ help: a trait with a similar name exists: `MachineDependentAdapter`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tls/collective.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait MachineDependentAdapter: Send + Sync + fmt::Debug {
[INFO] [stdout]     | ----------------------------------------------------------- similarly named trait `MachineDependentAdapter` defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `MachineDependentSenderAdapter` in this scope
[INFO] [stdout]    --> src/scheduler/traits.rs:30:30
[INFO] [stdout]     |
[INFO] [stdout] 30  | #[derive(Debug, Copy, Clone, MachineImpl)]
[INFO] [stdout]     |                              ^^^^^^^^^^^ help: a trait with a similar name exists: `MachineDependentAdapter`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/tls/collective.rs:103:1
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub trait MachineDependentAdapter: Send + Sync + fmt::Debug {
[INFO] [stdout]     | ----------------------------------------------------------- similarly named trait `MachineDependentAdapter` defined here
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0407, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4797df28527ca2793e41e5dc4128a7cf07593e279cfc9ddfcc1c00adfd120a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4797df28527ca2793e41e5dc4128a7cf07593e279cfc9ddfcc1c00adfd120a87", kill_on_drop: false }`
[INFO] [stdout] 4797df28527ca2793e41e5dc4128a7cf07593e279cfc9ddfcc1c00adfd120a87