[INFO] fetching crate intercom-common 0.3.0... [INFO] checking intercom-common-0.3.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate intercom-common 0.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate intercom-common 0.3.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate intercom-common 0.3.0 [INFO] finished tweaking crates.io crate intercom-common 0.3.0 [INFO] tweaked toml for crates.io crate intercom-common 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", 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] 96801053c0c8493a6003cfe1e32921d1a4cdf433e1e6983cc427b01f3ecd6b58 [INFO] running `Command { std: "docker" "start" "-a" "96801053c0c8493a6003cfe1e32921d1a4cdf433e1e6983cc427b01f3ecd6b58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96801053c0c8493a6003cfe1e32921d1a4cdf433e1e6983cc427b01f3ecd6b58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96801053c0c8493a6003cfe1e32921d1a4cdf433e1e6983cc427b01f3ecd6b58", kill_on_drop: false }` [INFO] [stdout] 96801053c0c8493a6003cfe1e32921d1a4cdf433e1e6983cc427b01f3ecd6b58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a570a50c34a4ce4db432f3191de5f371145cdd8ed7cf7f6a59fa213a521bc8bf [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" "a570a50c34a4ce4db432f3191de5f371145cdd8ed7cf7f6a59fa213a521bc8bf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.24.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking rustc-demangle v0.1.20 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking sha1 v0.3.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking ryu v1.0.5 [INFO] [stderr] Checking proc-macro2 v0.4.30 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking object v0.25.3 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking syn v0.15.44 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Checking addr2line v0.15.2 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking handlebars v0.29.1 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking intercom-common v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/generators/idl.rs:335:18 [INFO] [stdout] | [INFO] [stdout] 335 | t => IdlTypeInfo::get_idl_name_for_custom_type( krate, t, ts_config ), [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/generators/cpp.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | t => CppTypeInfo::get_cpp_name_for_custom_type( krate, t, ts_config ), [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/generators/idl.rs:335:18 [INFO] [stdout] | [INFO] [stdout] 335 | t => IdlTypeInfo::get_idl_name_for_custom_type( krate, t, ts_config ), [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/generators/cpp.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | t => CppTypeInfo::get_cpp_name_for_custom_type( krate, t, ts_config ), [INFO] [stdout] | ^^^^^^^^^^^ help: use `dyn`: `` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(non_exhaustive)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `non_exhaustive` has been stable since 1.40.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(non_exhaustive)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.36s [INFO] running `Command { std: "docker" "inspect" "a570a50c34a4ce4db432f3191de5f371145cdd8ed7cf7f6a59fa213a521bc8bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a570a50c34a4ce4db432f3191de5f371145cdd8ed7cf7f6a59fa213a521bc8bf", kill_on_drop: false }` [INFO] [stdout] a570a50c34a4ce4db432f3191de5f371145cdd8ed7cf7f6a59fa213a521bc8bf