[INFO] cloning repository https://github.com/let4be/crusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/let4be/crusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flet4be%2Fcrusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flet4be%2Fcrusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b128bd4a8020272df17696b05a4df259288eda50
[INFO] testing let4be/crusty against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flet4be%2Fcrusty" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/let4be/crusty
[INFO] finished tweaking git repo https://github.com/let4be/crusty
[INFO] tweaked toml for git repo https://github.com/let4be/crusty written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/let4be/crusty on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/let4be/crusty 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded if_chain v1.0.2
[INFO] [stderr]   Downloaded validator v0.14.0
[INFO] [stderr]   Downloaded version_check v0.9.3
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[INFO] [stderr]   Downloaded validator_types v0.14.0
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[INFO] [stderr]   Downloaded phf_generator v0.7.24
[INFO] [stderr]   Downloaded futures-sink v0.3.17
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[INFO] [stderr]   Downloaded wasi v0.10.2+wasi-snapshot-preview1
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[INFO] [stderr]   Downloaded config v0.11.0
[INFO] [stderr]   Downloaded clang-sys v1.3.0
[INFO] [stderr]   Downloaded unicode-width v0.1.9
[INFO] [stderr]   Downloaded cloudabi v0.0.3
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[INFO] [stderr]   Downloaded ipnetwork v0.18.0
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[INFO] [stderr]   Downloaded rustversion v1.0.5
[INFO] [stderr]   Downloaded vergen v5.1.17
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[INFO] [stderr]   Downloaded futures-core v0.3.17
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[INFO] [stderr]   Downloaded polling v2.2.0
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[INFO] [stderr]   Downloaded procedural-masquerade v0.1.7
[INFO] [stderr]   Downloaded rand_isaac v0.1.1
[INFO] [stderr]   Downloaded phf_shared v0.7.24
[INFO] [stderr]   Downloaded phf_codegen v0.7.24
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.19
[INFO] [stderr]   Downloaded which v3.1.1
[INFO] [stderr]   Downloaded termcolor v1.1.2
[INFO] [stderr]   Downloaded strum_macros v0.22.0
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[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded cc v1.0.72
[INFO] [stderr]   Downloaded quote v0.3.15
[INFO] [stderr]   Downloaded redis-module v0.24.0
[INFO] [stderr]   Downloaded tinyvec v1.5.1
[INFO] [stderr]   Downloaded matches v0.1.9
[INFO] [stderr]   Downloaded strsim v0.8.0
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded num-traits v0.1.43
[INFO] [stderr]   Downloaded unicode-xid v0.0.4
[INFO] [stderr]   Downloaded syn v0.11.11
[INFO] [stderr]   Downloaded thiserror v1.0.30
[INFO] [stderr]   Downloaded form_urlencoded v1.0.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f04a3613e416e8d6e5e8c82a48a9e64ba1ea6f67bf751bc7943fef9ed679089c
[INFO] running `Command { std: "docker" "start" "-a" "f04a3613e416e8d6e5e8c82a48a9e64ba1ea6f67bf751bc7943fef9ed679089c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f04a3613e416e8d6e5e8c82a48a9e64ba1ea6f67bf751bc7943fef9ed679089c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04a3613e416e8d6e5e8c82a48a9e64ba1ea6f67bf751bc7943fef9ed679089c", kill_on_drop: false }`
[INFO] [stdout] f04a3613e416e8d6e5e8c82a48a9e64ba1ea6f67bf751bc7943fef9ed679089c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7bdc62e3ecf7d4df3319f0b1ea463da4b0a7ff22e6c1b7aa1d0999dd4bffaa5
[INFO] running `Command { std: "docker" "start" "-a" "c7bdc62e3ecf7d4df3319f0b1ea463da4b0a7ff22e6c1b7aa1d0999dd4bffaa5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling rustversion v1.0.5
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[INFO] [stderr]    Compiling interop v0.1.0 (/opt/rustwide/workdir/workspace/interop)
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[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling rust-ini v0.13.0
[INFO] [stderr]    Compiling robotstxt-with-cache v0.4.0
[INFO] [stderr]    Compiling humanize-rs v0.1.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling humansize v1.1.1
[INFO] [stderr]    Compiling crusty-core v0.82.0
[INFO] [stderr]    Compiling config v0.11.0
[INFO] [stderr]    Compiling lol_html v0.3.0
[INFO] [stderr]    Compiling relabuf v0.16.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.1
[INFO] [stderr]    Compiling ipnetwork v0.18.0
[INFO] [stderr]    Compiling cache_2q v0.10.1
[INFO] [stderr]    Compiling fdlimit v0.2.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling redis-utils v0.1.0 (/opt/rustwide/workdir/workspace/redis-utils)
[INFO] [stderr]    Compiling redis-calc v0.1.0 (/opt/rustwide/workdir/workspace/redis-calc)
[INFO] [stderr]    Compiling redis-queue v0.1.0 (/opt/rustwide/workdir/workspace/redis-queue)
[INFO] [stderr]    Compiling redis v0.21.4
[INFO] [stderr]    Compiling git2 v0.13.24
[INFO] [stderr]    Compiling crusty v0.15.0 (/opt/rustwide/workdir/workspace/main)
[INFO] [stderr]    Compiling clickhouse v0.9.2
[INFO] [stdout] warning: unused imports: `LinkedList`, `cmp`, `pin::Pin`, and `rc::Rc`
[INFO] [stdout]  --> workspace/main/src/_prelude.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 3 |     collections::{HashMap, HashSet, LinkedList},
[INFO] [stdout]   |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> workspace/main/src/_prelude.rs:13:90
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crusty_core::flume::{bounded as bounded_ch, unbounded as unbounded_ch, Receiver, RecvError, Sender};
[INFO] [stdout]    |                                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]   --> workspace/main/src/_prelude.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use tokio::time::{self, timeout, Duration, Instant};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, and `trace`
[INFO] [stdout]   --> workspace/main/src/_prelude.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use tracing::{debug, error, info, trace, warn, Level};
[INFO] [stdout]    |                   ^^^^^  ^^^^^        ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> workspace/main/src/types.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |             IpAddr::V4(ip) => (Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout]    |                               ^                                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -             IpAddr::V4(ip) => (Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout] 46 +             IpAddr::V4(ip) => Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec() ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> workspace/main/src/types.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |             IpAddr::V6(ip) => (Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout]    |                               ^                                                                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -             IpAddr::V6(ip) => (Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout] 47 +             IpAddr::V6(ip) => Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec() ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shard_min_last_read` is never read
[INFO] [stdout]   --> workspace/main/src/config.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct JobReaderConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 75 |     pub shard_min_last_read: rc::CDuration,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JobReaderConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]    --> workspace/main/src/config.rs:243:6
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub struct ResolverConfig {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 243 |     pub concurrency:      usize,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 58s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, redis v0.21.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "c7bdc62e3ecf7d4df3319f0b1ea463da4b0a7ff22e6c1b7aa1d0999dd4bffaa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7bdc62e3ecf7d4df3319f0b1ea463da4b0a7ff22e6c1b7aa1d0999dd4bffaa5", kill_on_drop: false }`
[INFO] [stdout] c7bdc62e3ecf7d4df3319f0b1ea463da4b0a7ff22e6c1b7aa1d0999dd4bffaa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cb840d98ecb4c6fb63f8d709ebefc204b4686a587abe7dc7644a7109de20730
[INFO] running `Command { std: "docker" "start" "-a" "3cb840d98ecb4c6fb63f8d709ebefc204b4686a587abe7dc7644a7109de20730", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling redis-calc v0.1.0 (/opt/rustwide/workdir/workspace/redis-calc)
[INFO] [stderr]    Compiling redis-queue v0.1.0 (/opt/rustwide/workdir/workspace/redis-queue)
[INFO] [stderr]    Compiling redis-utils v0.1.0 (/opt/rustwide/workdir/workspace/redis-utils)
[INFO] [stderr]    Compiling crusty v0.15.0 (/opt/rustwide/workdir/workspace/main)
[INFO] [stderr]    Compiling interop v0.1.0 (/opt/rustwide/workdir/workspace/interop)
[INFO] [stdout] warning: unused imports: `LinkedList`, `cmp`, `pin::Pin`, and `rc::Rc`
[INFO] [stdout]  --> workspace/main/src/_prelude.rs:2:2
[INFO] [stdout]   |
[INFO] [stdout] 2 |     cmp,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 3 |     collections::{HashMap, HashSet, LinkedList},
[INFO] [stdout]   |                                     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     rc::Rc,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]   --> workspace/main/src/_prelude.rs:13:90
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use crusty_core::flume::{bounded as bounded_ch, unbounded as unbounded_ch, Receiver, RecvError, Sender};
[INFO] [stdout]    |                                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]   --> workspace/main/src/_prelude.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use tokio::time::{self, timeout, Duration, Instant};
[INFO] [stdout]    |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, and `trace`
[INFO] [stdout]   --> workspace/main/src/_prelude.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub use tracing::{debug, error, info, trace, warn, Level};
[INFO] [stdout]    |                   ^^^^^  ^^^^^        ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> workspace/main/src/types.rs:46:22
[INFO] [stdout]    |
[INFO] [stdout] 46 |             IpAddr::V4(ip) => (Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout]    |                               ^                                                                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -             IpAddr::V4(ip) => (Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout] 46 +             IpAddr::V4(ip) => Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec() ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]   --> workspace/main/src/types.rs:47:22
[INFO] [stdout]    |
[INFO] [stdout] 47 |             IpAddr::V6(ip) => (Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout]    |                               ^                                                                               ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 47 -             IpAddr::V6(ip) => (Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec()),
[INFO] [stdout] 47 +             IpAddr::V6(ip) => Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec() ,
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shard_min_last_read` is never read
[INFO] [stdout]   --> workspace/main/src/config.rs:75:6
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct JobReaderConfig {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 75 |     pub shard_min_last_read: rc::CDuration,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `JobReaderConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `concurrency` is never read
[INFO] [stdout]    --> workspace/main/src/config.rs:243:6
[INFO] [stdout]     |
[INFO] [stdout] 242 | pub struct ResolverConfig {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 243 |     pub concurrency:      usize,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.50s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, redis v0.21.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3cb840d98ecb4c6fb63f8d709ebefc204b4686a587abe7dc7644a7109de20730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb840d98ecb4c6fb63f8d709ebefc204b4686a587abe7dc7644a7109de20730", kill_on_drop: false }`
[INFO] [stdout] 3cb840d98ecb4c6fb63f8d709ebefc204b4686a587abe7dc7644a7109de20730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3bc0cba80d95a20cfae9139eaf43ce3c64d1b10448fea588c9949cbb494b6db5
[INFO] running `Command { std: "docker" "start" "-a" "3bc0cba80d95a20cfae9139eaf43ce3c64d1b10448fea588c9949cbb494b6db5", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused imports: `LinkedList`, `cmp`, `pin::Pin`, and `rc::Rc`
[INFO] [stderr]  --> workspace/main/src/_prelude.rs:2:2
[INFO] [stderr]   |
[INFO] [stderr] 2 |     cmp,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 3 |     collections::{HashMap, HashSet, LinkedList},
[INFO] [stderr]   |                                     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 7 |     pin::Pin,
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 8 |     rc::Rc,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RecvError`
[INFO] [stderr]   --> workspace/main/src/_prelude.rs:13:90
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub use crusty_core::flume::{bounded as bounded_ch, unbounded as unbounded_ch, Receiver, RecvError, Sender};
[INFO] [stderr]    |                                                                                          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `timeout`
[INFO] [stderr]   --> workspace/main/src/_prelude.rs:16:29
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use tokio::time::{self, timeout, Duration, Instant};
[INFO] [stderr]    |                             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Level`, `debug`, `error`, and `trace`
[INFO] [stderr]   --> workspace/main/src/_prelude.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub use tracing::{debug, error, info, trace, warn, Level};
[INFO] [stderr]    |                   ^^^^^  ^^^^^        ^^^^^        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> workspace/main/src/types.rs:46:22
[INFO] [stderr]    |
[INFO] [stderr] 46 |             IpAddr::V4(ip) => (Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec()),
[INFO] [stderr]    |                               ^                                                                               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 46 -             IpAddr::V4(ip) => (Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec()),
[INFO] [stderr] 46 +             IpAddr::V4(ip) => Ipv4Network::new(ip, cfg.addr_key_v4_mask).unwrap().network().octets().to_vec() ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around match arm expression
[INFO] [stderr]   --> workspace/main/src/types.rs:47:22
[INFO] [stderr]    |
[INFO] [stderr] 47 |             IpAddr::V6(ip) => (Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec()),
[INFO] [stderr]    |                               ^                                                                               ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 -             IpAddr::V6(ip) => (Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec()),
[INFO] [stderr] 47 +             IpAddr::V6(ip) => Ipv6Network::new(ip, cfg.addr_key_v6_mask).unwrap().network().octets().to_vec() ,
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `shard_min_last_read` is never read
[INFO] [stderr]   --> workspace/main/src/config.rs:75:6
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub struct JobReaderConfig {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] 75 |     pub shard_min_last_read: rc::CDuration,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `JobReaderConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `concurrency` is never read
[INFO] [stderr]    --> workspace/main/src/config.rs:243:6
[INFO] [stderr]     |
[INFO] [stderr] 242 | pub struct ResolverConfig {
[INFO] [stderr]     |            -------------- field in this struct
[INFO] [stderr] 243 |     pub concurrency:      usize,
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `ResolverConfig` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `crusty` (bin "crusty" test) generated 8 warnings (run `cargo fix --bin "crusty" -p crusty --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.1.2, redis v0.21.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/crusty-00ed9bbb2cddca90)
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/interop-136bc59a59ee940e)
[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 unittests src/lib.rs (/opt/rustwide/target/debug/deps/redis_calc-722cc3d4eaf90e98)
[INFO] [stderr] panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/redis-module-0.24.0/src/alloc.rs:11:32:
[INFO] [stderr] called `Option::unwrap()` on a `None` value
[INFO] [stderr] thread panicked while processing panic. aborting.
[INFO] [stderr] error: test failed, to rerun pass `-p redis-calc --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/redis_calc-722cc3d4eaf90e98` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "3bc0cba80d95a20cfae9139eaf43ce3c64d1b10448fea588c9949cbb494b6db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bc0cba80d95a20cfae9139eaf43ce3c64d1b10448fea588c9949cbb494b6db5", kill_on_drop: false }`
[INFO] [stdout] 3bc0cba80d95a20cfae9139eaf43ce3c64d1b10448fea588c9949cbb494b6db5
