[INFO] cloning repository https://github.com/lucasamoroso/simple-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lucasamoroso/simple-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasamoroso%2Fsimple-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasamoroso%2Fsimple-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c6d055a86502b36a60ed403afd54d741aeed9147 [INFO] testing lucasamoroso/simple-server against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flucasamoroso%2Fsimple-server" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/lucasamoroso/simple-server [INFO] finished tweaking git repo https://github.com/lucasamoroso/simple-server [INFO] tweaked toml for git repo https://github.com/lucasamoroso/simple-server written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/lucasamoroso/simple-server on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/lucasamoroso/simple-server 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.3.19 [INFO] [stderr] Downloaded pin-project-lite v0.2.4 [INFO] [stderr] Downloaded tokio-macros v1.1.0 [INFO] [stderr] Downloaded indexmap v1.6.1 [INFO] [stderr] Downloaded arc-swap v0.4.8 [INFO] [stderr] Downloaded serde_json v1.0.64 [INFO] [stderr] Downloaded hyper v0.14.4 [INFO] [stderr] Downloaded redox_syscall v0.2.5 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded async-stream-impl v0.3.0 [INFO] [stderr] Downloaded http-body v0.4.0 [INFO] [stderr] Downloaded termcolor v1.1.2 [INFO] [stderr] Downloaded env_logger v0.8.3 [INFO] [stderr] Downloaded serde_yaml v0.8.17 [INFO] [stderr] Downloaded pin-project v1.0.5 [INFO] [stderr] Downloaded ordered-float v2.1.1 [INFO] [stderr] Downloaded log4rs v1.0.0 [INFO] [stderr] Downloaded async-trait v0.1.42 [INFO] [stderr] Downloaded libc v0.2.86 [INFO] [stderr] Downloaded tower v0.4.6 [INFO] [stderr] Downloaded futures-util v0.3.13 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded futures-channel v0.3.13 [INFO] [stderr] Downloaded futures-task v0.3.13 [INFO] [stderr] Downloaded tokio-stream v0.1.3 [INFO] [stderr] Downloaded once_cell v1.7.0 [INFO] [stderr] Downloaded tokio-util v0.6.3 [INFO] [stderr] Downloaded tracing v0.1.25 [INFO] [stderr] Downloaded http v0.2.3 [INFO] [stderr] Downloaded h2 v0.3.1 [INFO] [stderr] Downloaded pin-project-internal v1.0.5 [INFO] [stderr] Downloaded multimap v0.8.2 [INFO] [stderr] Downloaded thread_local v1.1.3 [INFO] [stderr] Downloaded dtoa v0.4.7 [INFO] [stderr] Downloaded async-stream v0.3.0 [INFO] [stderr] Downloaded httparse v1.3.5 [INFO] [stderr] Downloaded httpdate v0.3.2 [INFO] [stderr] Downloaded futures-core v0.3.13 [INFO] [stderr] Downloaded futures-sink v0.3.13 [INFO] [stderr] Downloaded miow v0.3.6 [INFO] [stderr] Downloaded signal-hook-registry v1.3.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.13 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded tokio v1.2.0 [INFO] [stderr] Downloaded anyhow v1.0.38 [INFO] [stderr] Downloaded prost-derive v0.7.0 [INFO] [stderr] Downloaded prost v0.7.0 [INFO] [stderr] Downloaded prost-types v0.7.0 [INFO] [stderr] Downloaded tempfile v3.2.0 [INFO] [stderr] Downloaded tonic-build v0.4.0 [INFO] [stderr] Downloaded which v4.0.2 [INFO] [stderr] Downloaded mio v0.7.9 [INFO] [stderr] Downloaded tonic v0.4.0 [INFO] [stderr] Downloaded prost-build v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4489612167d4ce930eb1768d5eabf8b7e1ae71ea025648c5c430719b2bf94f7c [INFO] running `Command { std: "docker" "start" "-a" "4489612167d4ce930eb1768d5eabf8b7e1ae71ea025648c5c430719b2bf94f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4489612167d4ce930eb1768d5eabf8b7e1ae71ea025648c5c430719b2bf94f7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4489612167d4ce930eb1768d5eabf8b7e1ae71ea025648c5c430719b2bf94f7c", kill_on_drop: false }` [INFO] [stdout] 4489612167d4ce930eb1768d5eabf8b7e1ae71ea025648c5c430719b2bf94f7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae25915c60cb80fcda8bbc04e3942aad2985646b7536c0177e9dda20e57a3d2b [INFO] running `Command { std: "docker" "start" "-a" "ae25915c60cb80fcda8bbc04e3942aad2985646b7536c0177e9dda20e57a3d2b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling futures-task v0.3.13 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling futures-sink v0.3.13 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling futures-util v0.3.13 [INFO] [stderr] Compiling http v0.2.3 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling multimap v0.8.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.5 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:72:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:73:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] 72 | unsafe impl Trait for ::std::marker::Send + Send + Sync { } [INFO] [stdout] 73 | unsafe impl Trait for ::std::marker::Sync + Send { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `Trait` for type `(dyn Send + Sync + 'static)` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/traitobject-0.1.0/src/impls.rs:75:1 [INFO] [stdout] | [INFO] [stdout] 71 | unsafe impl Trait for ::std::marker::Send + Sync { } [INFO] [stdout] | ------------------------------------------------ first implementation here [INFO] [stdout] ... [INFO] [stdout] 75 | unsafe impl Trait for ::std::marker::Sync + Send + Sync { } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `(dyn Send + Sync + 'static)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `traitobject` (lib) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ae25915c60cb80fcda8bbc04e3942aad2985646b7536c0177e9dda20e57a3d2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae25915c60cb80fcda8bbc04e3942aad2985646b7536c0177e9dda20e57a3d2b", kill_on_drop: false }` [INFO] [stdout] ae25915c60cb80fcda8bbc04e3942aad2985646b7536c0177e9dda20e57a3d2b