[INFO] crate clippy_lints 0.0.212 is already in cache
[INFO] testing clippy_lints-0.0.212 against 1.45.2 for beta-1.46-1
[INFO] extracting crate clippy_lints 0.0.212 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate clippy_lints 0.0.212 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clippy_lints 0.0.212
[INFO] finished tweaking crates.io crate clippy_lints 0.0.212
[INFO] tweaked toml for crates.io crate clippy_lints 0.0.212 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", 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] cf0c50c913d5ad362a33df46024a7de87d60f09216c82b3da092356ae082bbbb
[INFO] running `Command { std: "docker" "start" "-a" "cf0c50c913d5ad362a33df46024a7de87d60f09216c82b3da092356ae082bbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0c50c913d5ad362a33df46024a7de87d60f09216c82b3da092356ae082bbbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0c50c913d5ad362a33df46024a7de87d60f09216c82b3da092356ae082bbbb", kill_on_drop: false }`
[INFO] [stdout] cf0c50c913d5ad362a33df46024a7de87d60f09216c82b3da092356ae082bbbb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6783f07defaab8ee4506be7f54a6adbd979040702c1dc78cbc6b0fce56b05e2d
[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" "6783f07defaab8ee4506be7f54a6adbd979040702c1dc78cbc6b0fce56b05e2d", kill_on_drop: false }`
[INFO] [stderr] warning: the cargo feature `edition` is now stable and is no longer necessary to be listed in the manifest
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling pulldown-cmark v0.1.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling quine-mc_cluskey v0.2.4
[INFO] [stderr]    Compiling if_chain v0.1.3
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling backtrace v0.3.50
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling cargo_metadata v0.5.8
[INFO] [stderr]    Compiling clippy_lints v0.0.212 (/opt/rustwide/workdir)
[INFO] [stdout] warning[E0705]: the feature `rust_2018_preview` is included in the Rust 2018 edition
[INFO] [stdout]   --> src/lib.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | #![feature(rust_2018_preview)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]  --> src/consts.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(cast_possible_truncation)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `float_cmp`
[INFO] [stdout]  --> src/consts.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![allow(float_cmp)]
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `missing_docs_in_private_items`
[INFO] [stdout]  --> src/utils/comparisons.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![deny(missing_docs_in_private_items)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `missing_docs_in_private_items`
[INFO] [stdout]  --> src/utils/conf.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![deny(missing_docs_in_private_items)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `missing_docs_in_private_items`
[INFO] [stdout]  --> src/utils/constants.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![deny(missing_docs_in_private_items)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `many_single_char_names`
[INFO] [stdout]    --> src/utils/hir_utils.rs:342:13
[INFO] [stdout]     |
[INFO] [stdout] 342 |     #[allow(many_single_char_names)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `missing_docs_in_private_items`
[INFO] [stdout]  --> src/utils/sugg.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![deny(missing_docs_in_private_items)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `use_self`
[INFO] [stdout]  --> src/utils/sugg.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![allow(use_self)]
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `wrong_self_convention`
[INFO] [stdout]   --> src/utils/sugg.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[allow(wrong_self_convention)] // ok, because of the function `as_ty` method
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `print_stdout`
[INFO] [stdout]  --> src/utils/inspector.rs:1:10
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(print_stdout, use_debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `use_debug`
[INFO] [stdout]  --> src/utils/inspector.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![allow(print_stdout, use_debug)]
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `print_stdout`
[INFO] [stdout]  --> src/utils/author.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![allow(print_stdout, use_debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `use_debug`
[INFO] [stdout]  --> src/utils/author.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![allow(print_stdout, use_debug)]
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `missing_docs_in_private_items`
[INFO] [stdout]  --> src/utils/higher.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![deny(missing_docs_in_private_items)]
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stdout]    --> src/assign_ops.rs:136:29
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     #[allow(cyclomatic_complexity)]
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/booleans.rs:120:25
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 #[allow(cast_possible_truncation)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/booleans.rs:152:25
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 #[allow(cast_possible_truncation)]
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]    --> src/booleans.rs:159:21
[INFO] [stdout]     |
[INFO] [stdout] 159 |             #[allow(cast_possible_truncation)]
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `too_many_arguments`
[INFO] [stdout]    --> src/cyclomatic_complexity.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 | #[allow(too_many_arguments)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `too_many_arguments`
[INFO] [stdout]    --> src/cyclomatic_complexity.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 202 | #[allow(too_many_arguments)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/doc.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 | #[allow(cast_possible_truncation)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]   --> src/enum_clike.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]   --> src/enum_clike.rs:45:39
[INFO] [stdout]    |
[INFO] [stdout] 45 |     #[allow(cast_possible_truncation, cast_sign_loss)]
[INFO] [stdout]    |                                       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `while_let_on_iterator`
[INFO] [stdout]    --> src/enum_variants.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 | #[allow(while_let_on_iterator)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `match_same_arms`
[INFO] [stdout]   --> src/eq_op.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 85 |                 #[allow(match_same_arms)]
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_wrap`
[INFO] [stdout]   --> src/identity_op.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | #[allow(cast_possible_wrap)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]   --> src/int_plus_one.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |     #[allow(cast_sign_loss)]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cyclomatic_complexity`
[INFO] [stdout]    --> src/methods.rs:714:13
[INFO] [stdout]     |
[INFO] [stdout] 714 |     #[allow(cyclomatic_complexity)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `too_many_arguments`
[INFO] [stdout]    --> src/methods.rs:922:13
[INFO] [stdout]     |
[INFO] [stdout] 922 |     #[allow(too_many_arguments)]
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `match_same_arms`
[INFO] [stdout]   --> src/neg_multiply.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[allow(match_same_arms)]
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_sign_loss`
[INFO] [stdout]     --> src/types.rs:1526:13
[INFO] [stdout]      |
[INFO] [stdout] 1526 |     #[allow(cast_sign_loss)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown lint: `cast_possible_truncation`
[INFO] [stdout]     --> src/types.rs:1745:13
[INFO] [stdout]      |
[INFO] [stdout] 1745 |     #[allow(cast_possible_truncation)]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0462]: found staticlib `rustc` instead of rlib or dylib
[INFO] [stdout]   --> src/lib.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | extern crate rustc;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: please recompile that crate using --crate-type lib
[INFO] [stdout]    = note: the following crate versions were found:
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.tsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.msan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.lsan.a
[INFO] [stdout]            crate `rustc`: /opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc-stable_rt.asan.a
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 33 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0705`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `clippy_lints`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6783f07defaab8ee4506be7f54a6adbd979040702c1dc78cbc6b0fce56b05e2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6783f07defaab8ee4506be7f54a6adbd979040702c1dc78cbc6b0fce56b05e2d", kill_on_drop: false }`
[INFO] [stdout] 6783f07defaab8ee4506be7f54a6adbd979040702c1dc78cbc6b0fce56b05e2d