[INFO] fetching crate lazy_rc 0.1.3... [INFO] testing lazy_rc-0.1.3 against 1.90.0 for beta-1.91-3 [INFO] extracting crate lazy_rc 0.1.3 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate lazy_rc 0.1.3 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate lazy_rc 0.1.3 [INFO] tweaked toml for crates.io crate lazy_rc 0.1.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate lazy_rc 0.1.3 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lazy_rc 0.1.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.83 [INFO] [stderr] Downloaded cxxbridge-flags v1.0.87 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.83 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.83 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.87 [INFO] [stderr] Downloaded cxx-build v1.0.87 [INFO] [stderr] Downloaded js-sys v0.3.60 [INFO] [stderr] Downloaded wasm-bindgen v0.2.83 [INFO] [stderr] Downloaded cxx v1.0.87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b50844c8400b41870a209d954bd34bba1ff47f1ee5b7169f83afb6f18d88ed9 [INFO] running `Command { std: "docker" "start" "-a" "1b50844c8400b41870a209d954bd34bba1ff47f1ee5b7169f83afb6f18d88ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b50844c8400b41870a209d954bd34bba1ff47f1ee5b7169f83afb6f18d88ed9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b50844c8400b41870a209d954bd34bba1ff47f1ee5b7169f83afb6f18d88ed9", kill_on_drop: false }` [INFO] [stdout] 1b50844c8400b41870a209d954bd34bba1ff47f1ee5b7169f83afb6f18d88ed9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65f290db9065c547372c0f9763a843db8f5fbbb2fa46628a189ac272aae88659 [INFO] running `Command { std: "docker" "start" "-a" "65f290db9065c547372c0f9763a843db8f5fbbb2fa46628a189ac272aae88659", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_rc v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "65f290db9065c547372c0f9763a843db8f5fbbb2fa46628a189ac272aae88659", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65f290db9065c547372c0f9763a843db8f5fbbb2fa46628a189ac272aae88659", kill_on_drop: false }` [INFO] [stdout] 65f290db9065c547372c0f9763a843db8f5fbbb2fa46628a189ac272aae88659 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d90299a6dd23f0c42109e7258b3b06eb04194d1e4e9885f59244f33c6bc8fcc [INFO] running `Command { std: "docker" "start" "-a" "8d90299a6dd23f0c42109e7258b3b06eb04194d1e4e9885f59244f33c6bc8fcc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling lazy_rc v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.31s [INFO] running `Command { std: "docker" "inspect" "8d90299a6dd23f0c42109e7258b3b06eb04194d1e4e9885f59244f33c6bc8fcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d90299a6dd23f0c42109e7258b3b06eb04194d1e4e9885f59244f33c6bc8fcc", kill_on_drop: false }` [INFO] [stdout] 8d90299a6dd23f0c42109e7258b3b06eb04194d1e4e9885f59244f33c6bc8fcc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7ccf1d717664f4023f58fa8dbc3dd9e6459804a16035fb15e3169cfa4838762f [INFO] running `Command { std: "docker" "start" "-a" "7ccf1d717664f4023f58fa8dbc3dd9e6459804a16035fb15e3169cfa4838762f", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_rc-193b33d6d638b8c8) [INFO] [stderr] Doc-tests lazy_rc [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 34) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 34) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `Rc` in this scope [INFO] [stdout] --> src/lib.rs:55:33 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn instance() -> Result> { [INFO] [stdout] | ^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 + use std::rc::Rc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/lib.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 18 | fn new() -> Result { [INFO] [stdout] | ^^^^^^ ---- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 18 | fn new() -> Result { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error[E0107]: enum takes 2 generic arguments but 1 generic argument was supplied [INFO] [stdout] --> src/lib.rs:55:26 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn instance() -> Result> { [INFO] [stdout] | ^^^^^^ -------- supplied 1 generic argument [INFO] [stdout] | | [INFO] [stdout] | expected 2 generic arguments [INFO] [stdout] | [INFO] [stdout] help: add missing generic argument [INFO] [stdout] | [INFO] [stdout] 24 | pub fn instance() -> Result, E> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0412. [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 34) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "7ccf1d717664f4023f58fa8dbc3dd9e6459804a16035fb15e3169cfa4838762f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ccf1d717664f4023f58fa8dbc3dd9e6459804a16035fb15e3169cfa4838762f", kill_on_drop: false }` [INFO] [stdout] 7ccf1d717664f4023f58fa8dbc3dd9e6459804a16035fb15e3169cfa4838762f