[INFO] fetching crate prost-codegen 0.1.0... [INFO] checking prost-codegen-0.1.0 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393 [INFO] extracting crate prost-codegen 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate prost-codegen 0.1.0 on toolchain 5518eaa946291f00471af8b254b2a1715f234882 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prost-codegen 0.1.0 [INFO] finished tweaking crates.io crate prost-codegen 0.1.0 [INFO] tweaked toml for crates.io crate prost-codegen 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded prost-derive v0.1.0 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded prost v0.1.0 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded multimap v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 61f7221b7de59f6dd421b97c360cde5b1b15aea86423dc6225ad6c0fdb70b814 [INFO] running `Command { std: "docker" "start" "-a" "61f7221b7de59f6dd421b97c360cde5b1b15aea86423dc6225ad6c0fdb70b814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f7221b7de59f6dd421b97c360cde5b1b15aea86423dc6225ad6c0fdb70b814", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f7221b7de59f6dd421b97c360cde5b1b15aea86423dc6225ad6c0fdb70b814", kill_on_drop: false }` [INFO] [stdout] 61f7221b7de59f6dd421b97c360cde5b1b15aea86423dc6225ad6c0fdb70b814 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3908fb2cd94a069c15d1c7210813ebf5c30501cb5dbd512c20129ab105b911c3 [INFO] running `Command { std: "docker" "start" "-a" "3908fb2cd94a069c15d1c7210813ebf5c30501cb5dbd512c20129ab105b911c3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Checking ucd-util v0.1.10 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling itertools v0.6.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking multimap v0.3.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking prost v0.1.0 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling prost-derive v0.1.0 [INFO] [stderr] Checking prost-codegen v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:44 [INFO] [stdout] | [INFO] [stdout] 62 | service_generator: Option<&ServiceGenerator>) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | service_generator: Option<&dyn ServiceGenerator>) -> HashMap { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:62:44 [INFO] [stdout] | [INFO] [stdout] 62 | service_generator: Option<&ServiceGenerator>) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 62 | service_generator: Option<&dyn ServiceGenerator>) -> HashMap { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:92:45 [INFO] [stdout] | [INFO] [stdout] 92 | fn generate(service_generator: &Option<&ServiceGenerator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 | fn generate(service_generator: &Option<&dyn ServiceGenerator>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:92:45 [INFO] [stdout] | [INFO] [stdout] 92 | fn generate(service_generator: &Option<&ServiceGenerator>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 | fn generate(service_generator: &Option<&dyn ServiceGenerator>, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.50s [INFO] running `Command { std: "docker" "inspect" "3908fb2cd94a069c15d1c7210813ebf5c30501cb5dbd512c20129ab105b911c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3908fb2cd94a069c15d1c7210813ebf5c30501cb5dbd512c20129ab105b911c3", kill_on_drop: false }` [INFO] [stdout] 3908fb2cd94a069c15d1c7210813ebf5c30501cb5dbd512c20129ab105b911c3