[INFO] fetching crate comparable_test 0.5.5...
[INFO] testing comparable_test-0.5.5 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate comparable_test 0.5.5 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate comparable_test 0.5.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate comparable_test 0.5.5
[INFO] tweaked toml for crates.io crate comparable_test 0.5.5 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate comparable_test 0.5.5 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate comparable_test 0.5.5 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded comparable_helper v0.5.5
[INFO] [stderr]   Downloaded comparable_derive v0.5.5
[INFO] [stderr]   Downloaded comparable v0.5.5
[INFO] [stderr]   Downloaded proptest v1.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c29cda1511590f52b0ba4a7a4aceb2765516443e6f48a32608b41536c3072cf3
[INFO] running `Command { std: "docker" "start" "-a" "c29cda1511590f52b0ba4a7a4aceb2765516443e6f48a32608b41536c3072cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c29cda1511590f52b0ba4a7a4aceb2765516443e6f48a32608b41536c3072cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29cda1511590f52b0ba4a7a4aceb2765516443e6f48a32608b41536c3072cf3", kill_on_drop: false }`
[INFO] [stdout] c29cda1511590f52b0ba4a7a4aceb2765516443e6f48a32608b41536c3072cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edbb696aa0ad8b268579e46e634aaf33e0271734b1057a59480859f85e729bd0
[INFO] running `Command { std: "docker" "start" "-a" "edbb696aa0ad8b268579e46e634aaf33e0271734b1057a59480859f85e729bd0", kill_on_drop: false }`
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] running `Command { std: "docker" "inspect" "edbb696aa0ad8b268579e46e634aaf33e0271734b1057a59480859f85e729bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbb696aa0ad8b268579e46e634aaf33e0271734b1057a59480859f85e729bd0", kill_on_drop: false }`
[INFO] [stdout] edbb696aa0ad8b268579e46e634aaf33e0271734b1057a59480859f85e729bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdc4d5b3bb5353f6b7d6e12b6ac3f9ec49b7f312a3f5fd026b8ba86e19889d66
[INFO] running `Command { std: "docker" "start" "-a" "bdc4d5b3bb5353f6b7d6e12b6ac3f9ec49b7f312a3f5fd026b8ba86e19889d66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.216
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling comparable_helper v0.5.5
[INFO] [stderr]    Compiling comparable_derive v0.5.5
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling proptest v1.6.0
[INFO] [stderr]    Compiling comparable v0.5.5
[INFO] [stderr]    Compiling comparable_test v0.5.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `Unit` is never used
[INFO] [stdout]  --> test/enums.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     enum Unit {}
[INFO] [stdout]   |          ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> test/structs.rs:61:58
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub struct ScalarUnnamedVecIgnored(#[comparable_ignore] pub Vec<u8>);
[INFO] [stdout]    |                ----------------------- field in this struct ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> test/structs.rs:71:58
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub struct ScalarUnnamedVecIgnored(#[comparable_ignore] pub Vec<u8>);
[INFO] [stdout]    |                ----------------------- field in this struct ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `some_ints` is never read
[INFO] [stdout]    --> test/structs.rs:120:7
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub struct ScalarNamedVecIgnored {
[INFO] [stdout]     |                --------------------- field in this struct
[INFO] [stdout] 119 |         #[comparable_ignore]
[INFO] [stdout] 120 |         pub some_ints: Vec<u8>,
[INFO] [stdout]     |             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.78s
[INFO] running `Command { std: "docker" "inspect" "bdc4d5b3bb5353f6b7d6e12b6ac3f9ec49b7f312a3f5fd026b8ba86e19889d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc4d5b3bb5353f6b7d6e12b6ac3f9ec49b7f312a3f5fd026b8ba86e19889d66", kill_on_drop: false }`
[INFO] [stdout] bdc4d5b3bb5353f6b7d6e12b6ac3f9ec49b7f312a3f5fd026b8ba86e19889d66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d6b89228bfdb12ea9f82ced0e03b94fc924e032d61e891301eded798f842662e
[INFO] running `Command { std: "docker" "start" "-a" "d6b89228bfdb12ea9f82ced0e03b94fc924e032d61e891301eded798f842662e", kill_on_drop: false }`
[INFO] [stderr] warning: enum `Unit` is never used
[INFO] [stderr]  --> test/enums.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 |     enum Unit {}
[INFO] [stderr]   |          ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> test/structs.rs:61:58
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub struct ScalarUnnamedVecIgnored(#[comparable_ignore] pub Vec<u8>);
[INFO] [stderr]    |                ----------------------- field in this struct ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> test/structs.rs:71:58
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub struct ScalarUnnamedVecIgnored(#[comparable_ignore] pub Vec<u8>);
[INFO] [stderr]    |                ----------------------- field in this struct ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: field `some_ints` is never read
[INFO] [stderr]    --> test/structs.rs:120:7
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub struct ScalarNamedVecIgnored {
[INFO] [stderr]     |                --------------------- field in this struct
[INFO] [stderr] 119 |         #[comparable_ignore]
[INFO] [stderr] 120 |         pub some_ints: Vec<u8>,
[INFO] [stderr]     |             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `comparable_test` (test "sample-test") generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running test/test.rs (/opt/rustwide/target/debug/deps/sample_test-09ff04a5e668cfb6)
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stdout] test boxes::test_box ... ok
[INFO] [stdout] test empty::test_empty ... ok
[INFO] [stdout] test enums::test_enum_1_variant_0_fields ... ok
[INFO] [stdout] test enums::test_enum_0_variants ... ok
[INFO] [stdout] test enums::test_enum_1_variant_1_named_field_scalar ... ok
[INFO] [stdout] test enums::test_enum_1_variant_1_named_field_1_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_1_unnamed_field_scalar ... ok
[INFO] [stdout] test enums::test_enum_1_variant_1_unnamed_field_1_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_2_named_field_second_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_2_unnamed_field_first_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_2_named_fields_scalar ... ok
[INFO] [stdout] test enums::test_enum_1_variant_3_named_field_first_third_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_3_unnamed_field_first_third_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_2_unnamed_field_second_ignored ... ok
[INFO] [stdout] test enums::test_enum_1_variant_ignored ... ok
[INFO] [stdout] test enums::test_enum_2_variant_2_named_field_1_ignored ... ok
[INFO] [stdout] test enums::test_enum_2_variant_2_unnamed_field_1_ignored ... ok
[INFO] [stdout] test enums::test_enum_2_variants_1_unnamed_field_scalar ... ok
[INFO] [stdout] test enums::test_enum_5_variants_as_struct ... ok
[INFO] [stdout] test enums::test_enum_2_variants_1_named_fields_scalar ... ok
[INFO] [stdout] test map::test_btreemap ... ok
[INFO] [stdout] test map::test_hashmap_example_old ... ok
[INFO] [stdout] test map::test_hashmap_example_new ... ok
[INFO] [stdout] test opt::test_option ... ok
[INFO] [stdout] test map::test_hashmap ... ok
[INFO] [stdout] test enums::test_enum_5_variants ... ok
[INFO] [stdout] test enums::test_enum_1_variant_2_named_field_first_ignored ... ok
[INFO] [stdout] test enums::test_enum_fields_varying_visibility ... ok
[INFO] [stdout] test scalar::test_f32 ... ok
[INFO] [stdout] test scalar::test_f64 ... ok
[INFO] [stdout] test scalar::test_i16 ... ok
[INFO] [stdout] test scalar::test_i32 ... ok
[INFO] [stdout] test scalar::test_i8 ... ok
[INFO] [stdout] test scalar::test_isize ... ok
[INFO] [stdout] test scalar::test_unit ... ok
[INFO] [stdout] test scalar::test_i64 ... ok
[INFO] [stdout] test scalar::test_bool ... ok
[INFO] [stdout] test scalar::test_u32 ... ok
[INFO] [stdout] test scalar::test_u8 ... ok
[INFO] [stdout] test scalar::test_u16 ... ok
[INFO] [stdout] test scalar::test_usize ... ok
[INFO] [stdout] test set::test_btreeset ... ok
[INFO] [stdout] test set::test_hashset ... ok
[INFO] [stdout] test scalar::test_char ... ok
[INFO] [stdout] test scalar::test_u64 ... ok
[INFO] [stdout] test set::test_vec ... ok
[INFO] [stdout] test string::test_string ... ok
[INFO] [stdout] test structs::test_struct_0_fields ... ok
[INFO] [stdout] test structs::test_struct_1_named_field_comparable_change_suffix ... ok
[INFO] [stdout] test structs::test_struct_1_named_field_comparable_synthetic ... ok
[INFO] [stdout] test structs::test_struct_1_named_field_ignored ... ok
[INFO] [stdout] test structs::test_struct_1_named_field_not_ignored ... ok
[INFO] [stdout] test structs::test_struct_1_named_field_self_describing ... ok
[INFO] [stdout] test structs::test_struct_1_unnamed_field_ignored ... ok
[INFO] [stdout] test structs::test_struct_1_unnamed_field_ignored_with_attrs ... ok
[INFO] [stdout] test structs::test_struct_1_unnamed_field_scalar ... ok
[INFO] [stdout] test structs::test_struct_1_unnamed_field_unit ... ok
[INFO] [stdout] test structs::test_struct_2_named_fields_scalar ... ok
[INFO] [stdout] test structs::test_struct_2_unnamed_fields_scalar ... ok
[INFO] [stdout] test structs::test_struct_3_named_fields_varying_visibility ... ok
[INFO] [stdout] test boxes::test_box_proptest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 61 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d6b89228bfdb12ea9f82ced0e03b94fc924e032d61e891301eded798f842662e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6b89228bfdb12ea9f82ced0e03b94fc924e032d61e891301eded798f842662e", kill_on_drop: false }`
[INFO] [stdout] d6b89228bfdb12ea9f82ced0e03b94fc924e032d61e891301eded798f842662e