[INFO] fetching crate ghost 0.1.18... [INFO] testing ghost-0.1.18 against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] extracting crate ghost 0.1.18 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate ghost 0.1.18 on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ghost 0.1.18 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ghost 0.1.18 [INFO] tweaked toml for crates.io crate ghost 0.1.18 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate ghost 0.1.18 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 67a65f438bc62f5cc080b6b5f63a058c5443cd3ad3dc5405e2ace4d4dac7cd1d [INFO] running `Command { std: "docker" "start" "-a" "67a65f438bc62f5cc080b6b5f63a058c5443cd3ad3dc5405e2ace4d4dac7cd1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "67a65f438bc62f5cc080b6b5f63a058c5443cd3ad3dc5405e2ace4d4dac7cd1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67a65f438bc62f5cc080b6b5f63a058c5443cd3ad3dc5405e2ace4d4dac7cd1d", kill_on_drop: false }` [INFO] [stdout] 67a65f438bc62f5cc080b6b5f63a058c5443cd3ad3dc5405e2ace4d4dac7cd1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7f23b612c536b87c83514d9820a23633b0a6c1a2620fdd94e9a7423c7961932 [INFO] running `Command { std: "docker" "start" "-a" "a7f23b612c536b87c83514d9820a23633b0a6c1a2620fdd94e9a7423c7961932", kill_on_drop: false }` [INFO] [stderr] Compiling ghost v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "a7f23b612c536b87c83514d9820a23633b0a6c1a2620fdd94e9a7423c7961932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7f23b612c536b87c83514d9820a23633b0a6c1a2620fdd94e9a7423c7961932", kill_on_drop: false }` [INFO] [stdout] a7f23b612c536b87c83514d9820a23633b0a6c1a2620fdd94e9a7423c7961932 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82184fdcc494d9ad7247236e318517057d2dc3faae0e9eac49460c6872ccb5f7 [INFO] running `Command { std: "docker" "start" "-a" "82184fdcc494d9ad7247236e318517057d2dc3faae0e9eac49460c6872ccb5f7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling dissimilar v1.0.9 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Compiling ghost v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling trybuild v1.0.101 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.24s [INFO] running `Command { std: "docker" "inspect" "82184fdcc494d9ad7247236e318517057d2dc3faae0e9eac49460c6872ccb5f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82184fdcc494d9ad7247236e318517057d2dc3faae0e9eac49460c6872ccb5f7", kill_on_drop: false }` [INFO] [stdout] 82184fdcc494d9ad7247236e318517057d2dc3faae0e9eac49460c6872ccb5f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3d9aaec7559e6ae71a69348bc29305b3d3f4515f73bda2a395069ee6ddd1dea8 [INFO] running `Command { std: "docker" "start" "-a" "3d9aaec7559e6ae71a69348bc29305b3d3f4515f73bda2a395069ee6ddd1dea8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ghost-391a6f9dcd84725f) [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] Running tests/autotraits.rs (/opt/rustwide/target/debug/deps/autotraits-1c5e2fbf218aac79) [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] Running tests/compiletest.rs (/opt/rustwide/target/debug/deps/compiletest-f0e75458c375e8ac) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.90 [INFO] [stderr] Compiling ghost v0.1.18 (/opt/rustwide/workdir) [INFO] [stderr] Checking ghost-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/ghost) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.87s [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test ui ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.35s [INFO] [stdout] [INFO] [stderr] test tests/ui/autotraits.rs ... ok [INFO] [stderr] test tests/ui/contravariant.rs ... ok [INFO] [stderr] test tests/ui/covariant.rs ... ok [INFO] [stderr] test tests/ui/ffi.rs ... ok [INFO] [stderr] test tests/ui/function-body.rs ... ok [INFO] [stderr] test tests/ui/invariant.rs ... ok [INFO] [stderr] test tests/ui/pattern-match.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-b15ad4e1a43fd597) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test second::test ... ok [INFO] [stdout] test first::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests ghost [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/lib.rs - (line 35) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 185) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 141) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 111) ... ok [INFO] [stdout] test src/lib.rs - (line 161) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3d9aaec7559e6ae71a69348bc29305b3d3f4515f73bda2a395069ee6ddd1dea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d9aaec7559e6ae71a69348bc29305b3d3f4515f73bda2a395069ee6ddd1dea8", kill_on_drop: false }` [INFO] [stdout] 3d9aaec7559e6ae71a69348bc29305b3d3f4515f73bda2a395069ee6ddd1dea8