[INFO] fetching crate EventEmitter 0.0.4... [INFO] testing EventEmitter-0.0.4 against master#8c0ec05f7dc9ef185eea9f36c5638e74e43935bf for pr-130285 [INFO] extracting crate EventEmitter 0.0.4 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate EventEmitter 0.0.4 on toolchain 8c0ec05f7dc9ef185eea9f36c5638e74e43935bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate EventEmitter 0.0.4 [INFO] finished tweaking crates.io crate EventEmitter 0.0.4 [INFO] tweaked toml for crates.io crate EventEmitter 0.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b5372f391a8f6cf22d5200cee50478316b60a0b2c6471438025a2d780d2245a [INFO] running `Command { std: "docker" "start" "-a" "0b5372f391a8f6cf22d5200cee50478316b60a0b2c6471438025a2d780d2245a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b5372f391a8f6cf22d5200cee50478316b60a0b2c6471438025a2d780d2245a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b5372f391a8f6cf22d5200cee50478316b60a0b2c6471438025a2d780d2245a", kill_on_drop: false }` [INFO] [stdout] 0b5372f391a8f6cf22d5200cee50478316b60a0b2c6471438025a2d780d2245a [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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13af02a077119204e3cb1e8f9dc6810f9d823f0b734fc625825111029696c559 [INFO] running `Command { std: "docker" "start" "-a" "13af02a077119204e3cb1e8f9dc6810f9d823f0b734fc625825111029696c559", kill_on_drop: false }` [INFO] [stderr] Compiling EventEmitter v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `EventEmitter` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `event_emitter` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "13af02a077119204e3cb1e8f9dc6810f9d823f0b734fc625825111029696c559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13af02a077119204e3cb1e8f9dc6810f9d823f0b734fc625825111029696c559", kill_on_drop: false }` [INFO] [stdout] 13af02a077119204e3cb1e8f9dc6810f9d823f0b734fc625825111029696c559 [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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e189c6332fbfc0fc371882838c07445b5e6a8073d049144868d1ac1866c7996 [INFO] running `Command { std: "docker" "start" "-a" "8e189c6332fbfc0fc371882838c07445b5e6a8073d049144868d1ac1866c7996", kill_on_drop: false }` [INFO] [stderr] Compiling EventEmitter v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: crate `EventEmitter` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = help: convert the identifier to snake case: `event_emitter` [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "8e189c6332fbfc0fc371882838c07445b5e6a8073d049144868d1ac1866c7996", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e189c6332fbfc0fc371882838c07445b5e6a8073d049144868d1ac1866c7996", kill_on_drop: false }` [INFO] [stdout] 8e189c6332fbfc0fc371882838c07445b5e6a8073d049144868d1ac1866c7996 [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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] feebbe81b41ff8bc63dbf710ef3df513de26a4ba9d56c66bdb88fff723bad3f0 [INFO] running `Command { std: "docker" "start" "-a" "feebbe81b41ff8bc63dbf710ef3df513de26a4ba9d56c66bdb88fff723bad3f0", kill_on_drop: false }` [INFO] [stderr] warning: crate `EventEmitter` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = help: convert the identifier to snake case: `event_emitter` [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `EventEmitter` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/EventEmitter-4e4c0488462a326a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests EventEmitter [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - EventEmitter::new (line 14) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - EventEmitter::new (line 14) stdout ---- [INFO] [stdout] error[E0254]: the name `EventEmitter` is defined multiple times [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate r#EventEmitter; [INFO] [stdout] | ---------------------------- previous import of the extern crate `EventEmitter` here [INFO] [stdout] 4 | use std::sync::{Arc}; [INFO] [stdout] 5 | use EventEmitter::EventEmitter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ `EventEmitter` reimported here [INFO] [stdout] | [INFO] [stdout] = note: `EventEmitter` must be defined only once in the type namespace of this module [INFO] [stdout] help: you can use `as` to change the binding name of the import [INFO] [stdout] | [INFO] [stdout] 5 | use EventEmitter::EventEmitter as OtherEventEmitter; [INFO] [stdout] | ++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `new` in crate `EventEmitter` [INFO] [stdout] --> src/lib.rs:20:33 [INFO] [stdout] | [INFO] [stdout] 8 | let emitter = EventEmitter::new(); [INFO] [stdout] | ^^^ not found in `EventEmitter` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0254, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0254`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - EventEmitter::new (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "feebbe81b41ff8bc63dbf710ef3df513de26a4ba9d56c66bdb88fff723bad3f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "feebbe81b41ff8bc63dbf710ef3df513de26a4ba9d56c66bdb88fff723bad3f0", kill_on_drop: false }` [INFO] [stdout] feebbe81b41ff8bc63dbf710ef3df513de26a4ba9d56c66bdb88fff723bad3f0