[INFO] fetching crate fluid_attributes 0.4.0... [INFO] testing fluid_attributes-0.4.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate fluid_attributes 0.4.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate fluid_attributes 0.4.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fluid_attributes 0.4.0 [INFO] finished tweaking crates.io crate fluid_attributes 0.4.0 [INFO] tweaked toml for crates.io crate fluid_attributes 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f34ef1a89d620b850dc3058bba376b0b52b4c48aee73896f1d50ba8501d7a862 [INFO] running `"docker" "start" "-a" "f34ef1a89d620b850dc3058bba376b0b52b4c48aee73896f1d50ba8501d7a862"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling fluid_attributes v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/session.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> src/helpers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/assertion_derive.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.62s [INFO] running `"docker" "inspect" "f34ef1a89d620b850dc3058bba376b0b52b4c48aee73896f1d50ba8501d7a862"` [INFO] running `"docker" "rm" "-f" "f34ef1a89d620b850dc3058bba376b0b52b4c48aee73896f1d50ba8501d7a862"` [INFO] [stdout] f34ef1a89d620b850dc3058bba376b0b52b4c48aee73896f1d50ba8501d7a862 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 7ec6c431a02c0aefeab5e38e6d1438cef3e6b60d5b508b4baeda4844760d6402 [INFO] running `"docker" "start" "-a" "7ec6c431a02c0aefeab5e38e6d1438cef3e6b60d5b508b4baeda4844760d6402"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling fluid_attributes v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/session.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> src/helpers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/assertion_derive.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/session.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> src/helpers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/assertion_derive.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.69s [INFO] running `"docker" "inspect" "7ec6c431a02c0aefeab5e38e6d1438cef3e6b60d5b508b4baeda4844760d6402"` [INFO] running `"docker" "rm" "-f" "7ec6c431a02c0aefeab5e38e6d1438cef3e6b60d5b508b4baeda4844760d6402"` [INFO] [stdout] 7ec6c431a02c0aefeab5e38e6d1438cef3e6b60d5b508b4baeda4844760d6402 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] abfd31be37f8f3b7fe8288954646771f58229aa26e33a1823e7e15630b21a2c2 [INFO] running `"docker" "start" "-a" "abfd31be37f8f3b7fe8288954646771f58229aa26e33a1823e7e15630b21a2c2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/session.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> src/helpers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/assertion_derive.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/session.rs:3:13 [INFO] [stderr] | [INFO] [stderr] 3 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote::quote` [INFO] [stderr] --> src/helpers.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::quote; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `quote` [INFO] [stderr] --> src/assertion_derive.rs:2:13 [INFO] [stderr] | [INFO] [stderr] 2 | use quote::{quote, ToTokens}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/fluid_attributes-bf6749c10094774d [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 [INFO] [stdout] [INFO] [stderr] Doc-tests fluid_attributes [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - theory (line 75) ... FAILED [INFO] [stdout] test src/theory.rs - theory (line 15) ... FAILED [INFO] [stdout] test src/lib.rs - fact (line 28) ... FAILED [INFO] [stdout] test src/theory.rs - theory (line 3) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - theory (line 75) stdout ---- [INFO] [stdout] error: cannot find attribute `theory` in this scope [INFO] [stdout] --> src/lib.rs:76:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[theory] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/lib.rs:77:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[case("Cerberus", 3)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/lib.rs:78:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[case("Hydra", 7)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/lib.rs:79:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[case("Janus", 2)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/lib.rs:80:3 [INFO] [stdout] | [INFO] [stdout] 7 | #[case("Normal guy", 1)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `number_of_faces` in this scope [INFO] [stdout] --> src/lib.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 9 | number_of_faces(name).should().be_equal_to(nbr_faces); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/theory.rs - theory (line 15) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `LeftElement` [INFO] [stdout] --> src/theory.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 5 | LeftElement::new(is_even(i), "is_even(i)", "file:line", Some(case_uuid)).should().be_true(); [INFO] [stdout] | ^^^^^^^^^^^ use of undeclared type or module `LeftElement` [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `is_even` in this scope [INFO] [stdout] --> src/theory.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 5 | LeftElement::new(is_even(i), "is_even(i)", "file:line", Some(case_uuid)).should().be_true(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0425, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - fact (line 28) stdout ---- [INFO] [stdout] error: cannot find attribute `fact` in this scope [INFO] [stdout] --> src/lib.rs:29:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[fact] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `number_of_faces` in this scope [INFO] [stdout] --> src/lib.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 5 | number_of_faces("Cerberus").should().be_equal_to(3) [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/theory.rs - theory (line 3) stdout ---- [INFO] [stdout] error: cannot find attribute `theory` in this scope [INFO] [stdout] --> src/theory.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 3 | #[theory] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/theory.rs:5:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[case(0, "zero")] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/theory.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 5 | #[case(2, "two")] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `case` in this scope [INFO] [stdout] --> src/theory.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 6 | #[case(4, "four")] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `is_even` in this scope [INFO] [stdout] --> src/theory.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | is_even(i).should().be_true(); [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - fact (line 28) [INFO] [stdout] src/lib.rs - theory (line 75) [INFO] [stdout] src/theory.rs - theory (line 15) [INFO] [stdout] src/theory.rs - theory (line 3) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "abfd31be37f8f3b7fe8288954646771f58229aa26e33a1823e7e15630b21a2c2"` [INFO] running `"docker" "rm" "-f" "abfd31be37f8f3b7fe8288954646771f58229aa26e33a1823e7e15630b21a2c2"` [INFO] [stdout] abfd31be37f8f3b7fe8288954646771f58229aa26e33a1823e7e15630b21a2c2