[INFO] cloning repository https://github.com/megumish/refuic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/megumish/refuic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Frefuic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Frefuic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 313011ca5b56a36ad1cbfe01535a096ca9cc7e80
[INFO] checking megumish/refuic against 65b20a97de33e9e59992793a144aef2950c48c76 for pr-154715
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Frefuic" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/megumish/refuic
[INFO] finished tweaking git repo https://github.com/megumish/refuic
[INFO] tweaked toml for git repo https://github.com/megumish/refuic written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/megumish/refuic on toolchain 65b20a97de33e9e59992793a144aef2950c48c76
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/megumish/refuic 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" "+65b20a97de33e9e59992793a144aef2950c48c76" "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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v1.0.21
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d
[INFO] running `Command { std: "docker" "start" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d" "/opt/rustwide/cargo-home/bin/cargo" "+65b20a97de33e9e59992793a144aef2950c48c76" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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 v0.2.131
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.6
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking cpufeatures v0.2.2
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking base64ct v1.5.1
[INFO] [stderr]    Compiling serde v1.0.143
[INFO] [stderr]     Checking const-oid v0.9.0
[INFO] [stderr]     Checking flagset v0.4.3
[INFO] [stderr]     Checking signature v1.6.0
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking pem-rfc7468 v0.6.0
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]     Checking ed25519 v1.5.2
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking smallvec v1.9.0
[INFO] [stderr]    Compiling indexmap v1.9.1
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[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling serde_json v1.0.83
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[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.15
[INFO] [stderr]     Checking rand_core v0.5.1
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking crypto-common v0.1.6
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[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
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[INFO] [stderr]     Checking aead v0.5.1
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[INFO] [stderr]     Checking polyval v0.6.0
[INFO] [stderr]     Checking ghash v0.5.0
[INFO] [stderr]     Checking ctr v0.9.1
[INFO] [stderr]     Checking aes v0.8.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.2
[INFO] [stderr]     Checking aes-gcm v0.10.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling der_derive v0.6.0
[INFO] [stderr]    Compiling clap_derive v3.2.15
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]     Checking zeroize v1.5.7
[INFO] [stderr]     Checking thiserror v1.0.32
[INFO] [stderr]     Checking der v0.6.0
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking refuic-crypto v0.1.0 (/opt/rustwide/workdir/crates/refuic-crypto)
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking refuic-common v0.1.0 (/opt/rustwide/workdir/crates/refuic-common)
[INFO] [stderr]     Checking refuic-frame v0.1.0 (/opt/rustwide/workdir/crates/refuic-frame)
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking x509-cert v0.1.0
[INFO] [stderr]     Checking refuic-tls v0.1.0 (/opt/rustwide/workdir/crates/refuic-tls)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> crates/refuic-tls/src/extension/quic_transport_parameters.rs:119:37
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   None => ((2 << 14 - 1) as u16),
[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] 119 -                             None => ((2 << 14 - 1) as u16),
[INFO] [stdout] 119 +                             None => (2 << 14 - 1) as u16,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> crates/refuic-tls/src/extension/quic_transport_parameters.rs:119:37
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   None => ((2 << 14 - 1) as u16),
[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] 119 -                             None => ((2 << 14 - 1) as u16),
[INFO] [stdout] 119 +                             None => (2 << 14 - 1) as u16,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking clap v3.2.16
[INFO] [stderr]     Checking refuic-packet v0.1.0 (/opt/rustwide/workdir/crates/refuic-packet)
[INFO] [stderr]     Checking refuic-endpoint v0.1.0 (/opt/rustwide/workdir/crates/refuic-endpoint)
[INFO] [stdout] warning: unused import: `client_hello::ClientHelloData`
[INFO] [stdout]  --> crates/refuic-endpoint/src/crypto_kit.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     handshake::{client_hello::ClientHelloData, Handshake},
[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: `client_hello::ClientHelloData`
[INFO] [stdout]  --> crates/refuic-endpoint/src/crypto_kit.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     handshake::{client_hello::ClientHelloData, Handshake},
[INFO] [stdout]   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `my_handshake_packet_number` is never used
[INFO] [stdout]    --> crates/refuic-endpoint/src/connection.rs:105:19
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl ConnectionRfc9000 {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub(crate) fn my_handshake_packet_number(&self) -> &Option<PacketNumber> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `acknowledged_cipher_suite` and `is_acknowledged_cipher_suite` are never used
[INFO] [stdout]    --> crates/refuic-endpoint/src/crypto_kit.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl CryptoKit {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  85 |     pub(crate) fn acknowledged_cipher_suite(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub(crate) fn is_acknowledged_cipher_suite(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AcknowledgeError` is never used
[INFO] [stdout]    --> crates/refuic-endpoint/src/crypto_kit.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub enum AcknowledgeError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `my_handshake_packet_number` is never used
[INFO] [stdout]    --> crates/refuic-endpoint/src/connection.rs:105:19
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl ConnectionRfc9000 {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub(crate) fn my_handshake_packet_number(&self) -> &Option<PacketNumber> {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `acknowledged_cipher_suite` and `is_acknowledged_cipher_suite` are never used
[INFO] [stdout]    --> crates/refuic-endpoint/src/crypto_kit.rs:85:19
[INFO] [stdout]     |
[INFO] [stdout]  51 | impl CryptoKit {
[INFO] [stdout]     | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  85 |     pub(crate) fn acknowledged_cipher_suite(
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub(crate) fn is_acknowledged_cipher_suite(&self) -> bool {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AcknowledgeError` is never used
[INFO] [stdout]    --> crates/refuic-endpoint/src/crypto_kit.rs:276:10
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub enum AcknowledgeError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking refuic v0.1.0 (/opt/rustwide/workdir/apps/refuic)
[INFO] [stdout] warning: unused imports: `UdpSocket` and `sync::Arc`
[INFO] [stdout]  --> apps/refuic/src/cli/server.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 |     net::{SocketAddr, UdpSocket},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 3 |     str::FromStr,
[INFO] [stdout] 4 |     sync::Arc,
[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: `Endpoint`
[INFO] [stdout]  --> apps/refuic/src/cli/server.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | use refuic_endpoint::{implementation::hash_map::HashMapEndpoint, Endpoint};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `UdpSocket` and `sync::Arc`
[INFO] [stdout]  --> apps/refuic/src/cli/server.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 |     net::{SocketAddr, UdpSocket},
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 3 |     str::FromStr,
[INFO] [stdout] 4 |     sync::Arc,
[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: `Endpoint`
[INFO] [stdout]  --> apps/refuic/src/cli/server.rs:8:66
[INFO] [stdout]   |
[INFO] [stdout] 8 | use refuic_endpoint::{implementation::hash_map::HashMapEndpoint, Endpoint};
[INFO] [stdout]   |                                                                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s
[INFO] running `Command { std: "docker" "inspect" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d", kill_on_drop: false }`
[INFO] [stdout] 862f996173712fa8c40e8b838bb5288433e1ff80e2170d3a455780fe169e3b0d
