[INFO] cloning repository https://github.com/aoikurokawa/distributed-systems
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aoikurokawa/distributed-systems" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoikurokawa%2Fdistributed-systems", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoikurokawa%2Fdistributed-systems'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcb9166e57f1bfbe8c4a5a82fa1bb03a3dd64eb4
[INFO] checking aoikurokawa/distributed-systems/bcb9166e57f1bfbe8c4a5a82fa1bb03a3dd64eb4 against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faoikurokawa%2Fdistributed-systems" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aoikurokawa/distributed-systems
[INFO] finished tweaking git repo https://github.com/aoikurokawa/distributed-systems
[INFO] tweaked toml for git repo https://github.com/aoikurokawa/distributed-systems written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aoikurokawa/distributed-systems on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aoikurokawa/distributed-systems 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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd-safe v7.0.0
[INFO] [stderr]   Downloaded chan v0.1.23
[INFO] [stderr]   Downloaded zstd v0.13.0
[INFO] [stderr]   Downloaded curl v0.4.46
[INFO] [stderr]   Downloaded h2 v0.3.25
[INFO] [stderr]   Downloaded isahc v1.7.2
[INFO] [stderr]   Downloaded libnghttp2-sys v0.1.9+1.58.0
[INFO] [stderr]   Downloaded curl-sys v0.4.72+curl-8.6.0
[INFO] [stderr]   Downloaded libz-sys v1.1.16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3664037516f96b0c135c5336ed860d2069c3e1b999060f2c8f6b839e2eec6213
[INFO] running `Command { std: "docker" "start" "-a" "3664037516f96b0c135c5336ed860d2069c3e1b999060f2c8f6b839e2eec6213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3664037516f96b0c135c5336ed860d2069c3e1b999060f2c8f6b839e2eec6213", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3664037516f96b0c135c5336ed860d2069c3e1b999060f2c8f6b839e2eec6213", kill_on_drop: false }`
[INFO] [stdout] 3664037516f96b0c135c5336ed860d2069c3e1b999060f2c8f6b839e2eec6213
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44f0e9929ac06adba75403f5231f505a803006c4546f03846ad4d0435ec20865
[INFO] running `Command { std: "docker" "start" "-a" "44f0e9929ac06adba75403f5231f505a803006c4546f03846ad4d0435ec20865", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling zstd-safe v7.0.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling time-macros v0.2.17
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking actix-service v2.0.2
[INFO] [stderr]     Checking concurrent-queue v2.4.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]    Compiling jobserver v0.1.28
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking async-channel v1.9.0
[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking http-body-util v0.1.1
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking time v0.3.34
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking local-channel v0.1.5
[INFO] [stderr]     Checking waker-fn v1.1.1
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking parking v2.2.0
[INFO] [stderr]    Compiling isahc v1.7.2
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking sluice v0.5.5
[INFO] [stderr]     Checking castaway v0.1.2
[INFO] [stderr]     Checking coroutines-pin v0.1.0 (/opt/rustwide/workdir/coroutines-pin)
[INFO] [stderr]     Checking runtime v0.1.0 (/opt/rustwide/workdir/runtime)
[INFO] [stderr]     Checking coroutines-variables v0.1.0 (/opt/rustwide/workdir/coroutines-variables)
[INFO] [stderr]     Checking rust-futures v0.1.0 (/opt/rustwide/workdir/rust-futures)
[INFO] [stdout] error[E0282]: type annotations needed for `Box<_>`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/time-0.3.34/src/format_description/parse/mod.rs:83:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items = format_items
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     Ok(items.into())
[INFO] [stdout]    |        ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `items` an explicit type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 83 |     let items: Box<_> = format_items
[INFO] [stdout]    |              ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking runtime-executor v0.1.0 (/opt/rustwide/workdir/runtime-executor)
[INFO] [stderr]     Checking coroutine v0.1.0 (/opt/rustwide/workdir/coroutine)
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> runtime-executor/src/http.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mio::{Interest, Token};
[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: `registry`
[INFO] [stdout]   --> runtime-executor/src/http.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     runtime::{executor::Waker, reactor, registry},
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking epoll v0.1.0 (/opt/rustwide/workdir/epoll)
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stdout] warning: field `poll` is never read
[INFO] [stdout]   --> runtime-executor/src/runtime/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Runtime {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 22 |     poll: Poll,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking os-threds v0.1.0 (/opt/rustwide/workdir/os-threds)
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> runtime-executor/src/http.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | use mio::{Interest, Token};
[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: `registry`
[INFO] [stdout]   --> runtime-executor/src/http.rs:10:41
[INFO] [stdout]    |
[INFO] [stdout] 10 |     runtime::{executor::Waker, reactor, registry},
[INFO] [stdout]    |                                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `poll` is never read
[INFO] [stdout]   --> runtime-executor/src/runtime/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Runtime {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 22 |     poll: Poll,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking raw-syscall v0.1.0 (/opt/rustwide/workdir/raw-syscall)
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling libnghttp2-sys v0.1.9+1.58.0
[INFO] [stderr]    Compiling zstd-sys v2.0.9+zstd.1.5.5
[INFO] [stderr]    Compiling curl-sys v0.4.72+curl-8.6.0
[INFO] [stderr]     Checking assembly-dereference v0.1.0 (/opt/rustwide/workdir/assembly-dereference)
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking chan v0.1.23
[INFO] [stdout] For more information about this error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `time` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "44f0e9929ac06adba75403f5231f505a803006c4546f03846ad4d0435ec20865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f0e9929ac06adba75403f5231f505a803006c4546f03846ad4d0435ec20865", kill_on_drop: false }`
[INFO] [stdout] 44f0e9929ac06adba75403f5231f505a803006c4546f03846ad4d0435ec20865