[INFO] fetching crate mtorrent-dht 0.3.6...
[INFO] checking mtorrent-dht-0.3.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate mtorrent-dht 0.3.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate mtorrent-dht 0.3.6
[INFO] finished tweaking crates.io crate mtorrent-dht 0.3.6
[INFO] tweaked toml for crates.io crate mtorrent-dht 0.3.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mtorrent-dht 0.3.6 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mtorrent-dht 0.3.6 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96f98c5dea4d05158e1e25f10c901ae650f83b938447602772c9e0b21a15776b
[INFO] running `Command { std: "docker" "start" "-a" "96f98c5dea4d05158e1e25f10c901ae650f83b938447602772c9e0b21a15776b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96f98c5dea4d05158e1e25f10c901ae650f83b938447602772c9e0b21a15776b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f98c5dea4d05158e1e25f10c901ae650f83b938447602772c9e0b21a15776b", kill_on_drop: false }`
[INFO] [stdout] 96f98c5dea4d05158e1e25f10c901ae650f83b938447602772c9e0b21a15776b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dca9f92757bab18d4996024f09fd888701281a03354c7c8ab158a8689e1b27f
[INFO] running `Command { std: "docker" "start" "-a" "6dca9f92757bab18d4996024f09fd888701281a03354c7c8ab158a8689e1b27f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking percent-encoding v2.3.2
[INFO] [stderr]    Compiling pinned-init-macro v0.0.6
[INFO] [stderr]     Checking xml-rs v0.8.27
[INFO] [stderr]    Compiling pinned-init v0.0.10
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking xmltree v0.10.3
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking simple_logger v5.0.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking thiserror v2.0.17
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking local_async_utils v0.2.5
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking attohttpc v0.30.1
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking igd-next v0.16.2
[INFO] [stderr]     Checking mtorrent-utils v0.3.6
[INFO] [stderr]     Checking mtorrent-dht v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Box<kademlia::RoutingTable<BUCKET_SIZE>>, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | /         Box::init(init!(Self {
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mtorrent-dht` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Box<kademlia::RoutingTable<BUCKET_SIZE>>, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | /         Box::init(init!(Self {
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |___________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<kademlia::RoutingTable<BUCKET_SIZE>::new_boxed::__InitOk, Infallible>
[INFO] [stdout]   --> src/kademlia.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |           Box::init(init!(Self {
[INFO] [stdout]    |  ___________________^
[INFO] [stdout] 88 | |             buckets <- init_array_from_fn::<_, BUCKET_COUNT, _, Infallible>(|_| Bucket::new()),
[INFO] [stdout] 89 | |             local_id,
[INFO] [stdout] 90 | |         }))
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `$crate::__init_internal` which comes from the expansion of the macro `init` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mtorrent-dht` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "6dca9f92757bab18d4996024f09fd888701281a03354c7c8ab158a8689e1b27f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dca9f92757bab18d4996024f09fd888701281a03354c7c8ab158a8689e1b27f", kill_on_drop: false }`
[INFO] [stdout] 6dca9f92757bab18d4996024f09fd888701281a03354c7c8ab158a8689e1b27f
