[INFO] fetching crate autoerror 1.0.0... [INFO] testing autoerror-1.0.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate autoerror 1.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate autoerror 1.0.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate autoerror 1.0.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate autoerror 1.0.0 [INFO] tweaked toml for crates.io crate autoerror 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb1c0f721667b75179fd73dba958ae0f3fe70968a58d75a8d7473ee040cc85eb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb1c0f721667b75179fd73dba958ae0f3fe70968a58d75a8d7473ee040cc85eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb1c0f721667b75179fd73dba958ae0f3fe70968a58d75a8d7473ee040cc85eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb1c0f721667b75179fd73dba958ae0f3fe70968a58d75a8d7473ee040cc85eb", kill_on_drop: false }` [INFO] [stdout] cb1c0f721667b75179fd73dba958ae0f3fe70968a58d75a8d7473ee040cc85eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1d8f51c1e142fdbbdcaf6cc16cd65f7eb1c5c1ca8aab38a80b5bd51c660242f5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1d8f51c1e142fdbbdcaf6cc16cd65f7eb1c5c1ca8aab38a80b5bd51c660242f5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling autoerror v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.96s [INFO] running `Command { std: "docker" "inspect" "1d8f51c1e142fdbbdcaf6cc16cd65f7eb1c5c1ca8aab38a80b5bd51c660242f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d8f51c1e142fdbbdcaf6cc16cd65f7eb1c5c1ca8aab38a80b5bd51c660242f5", kill_on_drop: false }` [INFO] [stdout] 1d8f51c1e142fdbbdcaf6cc16cd65f7eb1c5c1ca8aab38a80b5bd51c660242f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c34748675490f9276d1f96f3527aaa4e35f9cf95283cb45edf9dbcd2143d76bd [INFO] running `Command { std: "docker" "start" "-a" "c34748675490f9276d1f96f3527aaa4e35f9cf95283cb45edf9dbcd2143d76bd", kill_on_drop: false }` [INFO] [stderr] Compiling trybuild v1.0.42 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling dissimilar v1.0.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling autoerror v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.85s [INFO] running `Command { std: "docker" "inspect" "c34748675490f9276d1f96f3527aaa4e35f9cf95283cb45edf9dbcd2143d76bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c34748675490f9276d1f96f3527aaa4e35f9cf95283cb45edf9dbcd2143d76bd", kill_on_drop: false }` [INFO] [stdout] c34748675490f9276d1f96f3527aaa4e35f9cf95283cb45edf9dbcd2143d76bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 68803e8ce3dce2ee9f2aa94ca18f2f21fb35dbaa7f2b042270cfd7ee643c5773 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "68803e8ce3dce2ee9f2aa94ca18f2f21fb35dbaa7f2b042270cfd7ee643c5773", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/autoerror-382dc63c3c450737) [INFO] [stdout] [INFO] [stderr] Running tests/main.rs (/opt/rustwide/target/debug/deps/tests-acb2a360acff2525) [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] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling autoerror v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling autoerror-tests v0.0.0 (/opt/rustwide/target/tests/autoerror) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.89s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test basic_compile.rs [should pass] ... ok [INFO] [stderr] test test_generation.rs [should pass] ... ok [INFO] [stderr] test error_struct.rs [should fail to compile] ... ok [INFO] [stdout] test tests ... ok [INFO] [stderr] test double_auto_error.rs [should fail to compile] ... ok [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.75s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] Doc-tests autoerror [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 21) ... FAILED [INFO] [stdout] test src/lib.rs - derive (line 179) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 21) stdout ---- [INFO] [stdout] error[E0774]: `derive` may only be applied to structs, enums and unions [INFO] [stdout] --> src/lib.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(AutoError)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `auto_error` in this scope [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[auto_error(format_str="Document not found")] [INFO] [stdout] | ^^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `auto_error` in this scope [INFO] [stdout] --> src/lib.rs:29:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[auto_error(make_from=true)] [INFO] [stdout] | ^^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0774`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - derive (line 179) stdout ---- [INFO] [stdout] error[E0774]: `derive` may only be applied to structs, enums and unions [INFO] [stdout] --> src/lib.rs:180:1 [INFO] [stdout] | [INFO] [stdout] 4 | #[derive(AutoError)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `auto_error` in this scope [INFO] [stdout] --> src/lib.rs:184:7 [INFO] [stdout] | [INFO] [stdout] 8 | #[auto_error(format_str="Document not found")] [INFO] [stdout] | ^^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error` [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `auto_error` in this scope [INFO] [stdout] --> src/lib.rs:187:7 [INFO] [stdout] | [INFO] [stdout] 11 | #[auto_error(make_from=true)] [INFO] [stdout] | ^^^^^^^^^^ help: a built-in attribute with a similar name exists: `rustc_error` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0774`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 21) [INFO] [stdout] src/lib.rs - derive (line 179) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "68803e8ce3dce2ee9f2aa94ca18f2f21fb35dbaa7f2b042270cfd7ee643c5773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68803e8ce3dce2ee9f2aa94ca18f2f21fb35dbaa7f2b042270cfd7ee643c5773", kill_on_drop: false }` [INFO] [stdout] 68803e8ce3dce2ee9f2aa94ca18f2f21fb35dbaa7f2b042270cfd7ee643c5773