[INFO] fetching crate dep-obj 0.38.4...
[INFO] checking dep-obj-0.38.4 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate dep-obj 0.38.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate dep-obj 0.38.4
[INFO] finished tweaking crates.io crate dep-obj 0.38.4
[INFO] tweaked toml for crates.io crate dep-obj 0.38.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dep-obj 0.38.4 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dep-obj 0.38.4 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded macro-attr-2018 v2.1.2
[INFO] [stderr]   Downloaded dyn-context-macro v0.0.5
[INFO] [stderr]   Downloaded phantom-type v0.4.2
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.11
[INFO] [stderr]   Downloaded dyn-context v0.17.4
[INFO] [stderr]   Downloaded components-arena-traits v1.0.1
[INFO] [stderr]   Downloaded try_match_inner v0.4.0
[INFO] [stderr]   Downloaded single v1.0.0
[INFO] [stderr]   Downloaded generics v0.4.4
[INFO] [stderr]   Downloaded composable-allocators v0.1.0
[INFO] [stderr]   Downloaded components-arena v3.2.2
[INFO] [stderr]   Downloaded panicking v0.1.1
[INFO] [stderr]   Downloaded try_match v0.3.0
[INFO] [stderr]   Downloaded educe v0.4.19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae1a0226873eb50a9effd4437a5a36bcf972fc0a1928a96a0fee000d7e9bdc4e
[INFO] running `Command { std: "docker" "start" "-a" "ae1a0226873eb50a9effd4437a5a36bcf972fc0a1928a96a0fee000d7e9bdc4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae1a0226873eb50a9effd4437a5a36bcf972fc0a1928a96a0fee000d7e9bdc4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae1a0226873eb50a9effd4437a5a36bcf972fc0a1928a96a0fee000d7e9bdc4e", kill_on_drop: false }`
[INFO] [stdout] ae1a0226873eb50a9effd4437a5a36bcf972fc0a1928a96a0fee000d7e9bdc4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9864a53191cebb4cdfa6d69f0cc2ea22697e9ec1e319cf2cd39119f7e93cb88
[INFO] running `Command { std: "docker" "start" "-a" "b9864a53191cebb4cdfa6d69f0cc2ea22697e9ec1e319cf2cd39119f7e93cb88", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking generics v0.4.4
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling indoc v1.0.6
[INFO] [stderr]     Checking panicking v0.1.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking components-arena-traits v1.0.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stdout] error: const `impl` for trait `ComponentId` which is not marked with `#[const_trait]`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/components-arena-traits-1.0.1/src/nightly.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | impl const ComponentId for RawId {
[INFO] [stdout]   |            ^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout]   |
[INFO] [stdout]   = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]   = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] help: mark `ComponentId` as `#[const_trait]` to allow it to have `const` implementations
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/components-arena-traits-1.0.1/src/lib.rs:20:1
[INFO] [stdout]   |
[INFO] [stdout] 20| #[const_trait] pub trait ComponentId: Debug + Copy + Eq + Ord + Hash + Send + Sync {
[INFO] [stdout]   | ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ComponentId` which is not marked with `#[const_trait]`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/components-arena-traits-1.0.1/src/nightly.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl const ComponentId for () {
[INFO] [stdout]   |            ^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout]   |
[INFO] [stdout]   = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]   = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] help: mark `ComponentId` as `#[const_trait]` to allow it to have `const` implementations
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/components-arena-traits-1.0.1/src/lib.rs:20:1
[INFO] [stdout]   |
[INFO] [stdout] 20| #[const_trait] pub trait ComponentId: Debug + Copy + Eq + Ord + Hash + Send + Sync {
[INFO] [stdout]   | ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: const `impl` for trait `ComponentId` which is not marked with `#[const_trait]`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/components-arena-traits-1.0.1/src/nightly.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl const ComponentId for usize {
[INFO] [stdout]    |            ^^^^^^^^^^^ this trait is not `const`
[INFO] [stdout]    |
[INFO] [stdout]    = note: marking a trait with `#[const_trait]` ensures all default method bodies are `const`
[INFO] [stdout]    = note: adding a non-const method body in the future would be a breaking change
[INFO] [stdout] help: mark `ComponentId` as `#[const_trait]` to allow it to have `const` implementations
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/components-arena-traits-1.0.1/src/lib.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[const_trait] pub trait ComponentId: Debug + Copy + Eq + Ord + Hash + Send + Sync {
[INFO] [stdout]    | ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `components-arena-traits` (lib) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b9864a53191cebb4cdfa6d69f0cc2ea22697e9ec1e319cf2cd39119f7e93cb88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9864a53191cebb4cdfa6d69f0cc2ea22697e9ec1e319cf2cd39119f7e93cb88", kill_on_drop: false }`
[INFO] [stdout] b9864a53191cebb4cdfa6d69f0cc2ea22697e9ec1e319cf2cd39119f7e93cb88