[INFO] fetching crate sillad-meeklike 0.1.1...
[INFO] testing sillad-meeklike-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sillad-meeklike 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate sillad-meeklike 0.1.1
[INFO] finished tweaking crates.io crate sillad-meeklike 0.1.1
[INFO] tweaked toml for crates.io crate sillad-meeklike 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sillad-meeklike 0.1.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sillad-meeklike 0.1.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81385e755e24d0fca60bec162c8b318d6283df2c19971ba197a2ea230a6931d9
[INFO] running `Command { std: "docker" "start" "-a" "81385e755e24d0fca60bec162c8b318d6283df2c19971ba197a2ea230a6931d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81385e755e24d0fca60bec162c8b318d6283df2c19971ba197a2ea230a6931d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81385e755e24d0fca60bec162c8b318d6283df2c19971ba197a2ea230a6931d9", kill_on_drop: false }`
[INFO] [stdout] 81385e755e24d0fca60bec162c8b318d6283df2c19971ba197a2ea230a6931d9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09a6c4f1e3049a2a53429140825e8869df95a130ef45ec09bfd7ef8c9d8818cb
[INFO] running `Command { std: "docker" "start" "-a" "09a6c4f1e3049a2a53429140825e8869df95a130ef45ec09bfd7ef8c9d8818cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling event-listener-strategy v0.5.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling async-executor v1.13.2
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling async-lock v3.4.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling inout v0.1.4
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling cordyceps v0.3.4
[INFO] [stderr]    Compiling blocking v1.6.1
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling diatomic-waker v0.2.3
[INFO] [stderr]    Compiling cache-padded v1.3.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling futures-buffered v0.2.11
[INFO] [stderr]    Compiling async-fs v2.1.2
[INFO] [stderr]    Compiling blake3 v1.5.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.12
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling poly1305 v0.8.0
[INFO] [stderr]    Compiling tabwriter v1.4.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chacha20 v0.9.1
[INFO] [stderr]    Compiling concurrent-queue v1.2.4
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling st3 v0.4.1
[INFO] [stderr]    Compiling async-event v0.2.1
[INFO] [stderr]    Compiling async-event v0.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling clone-macro v0.1.0
[INFO] [stderr]    Compiling recycle-box v0.2.0
[INFO] [stderr]    Compiling bipe v0.2.8
[INFO] [stderr]    Compiling chacha20poly1305 v0.10.1
[INFO] [stderr]    Compiling async-compat v0.2.4
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling futures-concurrency v7.6.3
[INFO] [stderr]    Compiling serde_with_macros v1.5.2
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling polling v3.8.0
[INFO] [stderr]    Compiling async-io v2.4.1
[INFO] [stderr]    Compiling async-signal v0.2.11
[INFO] [stderr]    Compiling async-net v2.0.0
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling smol-timeout2 v0.6.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling async-process v2.3.1
[INFO] [stderr]    Compiling smolscale v0.4.16
[INFO] [stderr]    Compiling smol v2.0.2
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling serde_with v1.14.0
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling stdcode v0.1.14
[INFO] [stderr]    Compiling virta v0.1.2
[INFO] [stderr]    Compiling sillad v0.2.6
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling sillad-meeklike v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dg`
[INFO] [stdout]    --> src/datagram.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 | fn check_timestamp(dg: &Datagram) -> anyhow::Result<()> {
[INFO] [stdout]     |                    ^^ help: if this is intentional, prefix it with an underscore: `_dg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CryptoKey` is never constructed
[INFO] [stdout]   --> src/crypto.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct CryptoKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `encrypt`, and `decrypt` are never used
[INFO] [stdout]    --> src/crypto.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl CryptoKey {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  92 |     pub fn new(key: [u8; 32]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn encrypt(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn decrypt(&self, data: &[u8]) -> std::io::Result<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.77s
[INFO] running `Command { std: "docker" "inspect" "09a6c4f1e3049a2a53429140825e8869df95a130ef45ec09bfd7ef8c9d8818cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09a6c4f1e3049a2a53429140825e8869df95a130ef45ec09bfd7ef8c9d8818cb", kill_on_drop: false }`
[INFO] [stdout] 09a6c4f1e3049a2a53429140825e8869df95a130ef45ec09bfd7ef8c9d8818cb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc576b34d35d7bcad47ac481eaf583bbc357b4f4fc1f9d3e091192fdb2806d92
[INFO] running `Command { std: "docker" "start" "-a" "bc576b34d35d7bcad47ac481eaf583bbc357b4f4fc1f9d3e091192fdb2806d92", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `dg`
[INFO] [stdout]    --> src/datagram.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 | fn check_timestamp(dg: &Datagram) -> anyhow::Result<()> {
[INFO] [stdout]     |                    ^^ help: if this is intentional, prefix it with an underscore: `_dg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CryptoKey` is never constructed
[INFO] [stdout]   --> src/crypto.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct CryptoKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `encrypt`, and `decrypt` are never used
[INFO] [stdout]    --> src/crypto.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl CryptoKey {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  92 |     pub fn new(key: [u8; 32]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn encrypt(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn decrypt(&self, data: &[u8]) -> std::io::Result<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sillad-meeklike v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dg`
[INFO] [stdout]    --> src/datagram.rs:303:20
[INFO] [stdout]     |
[INFO] [stdout] 303 | fn check_timestamp(dg: &Datagram) -> anyhow::Result<()> {
[INFO] [stdout]     |                    ^^ help: if this is intentional, prefix it with an underscore: `_dg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CryptoKey` is never constructed
[INFO] [stdout]   --> src/crypto.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct CryptoKey {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `encrypt`, and `decrypt` are never used
[INFO] [stdout]    --> src/crypto.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  91 | impl CryptoKey {
[INFO] [stdout]     | -------------- associated items in this implementation
[INFO] [stdout]  92 |     pub fn new(key: [u8; 32]) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  98 |     pub fn encrypt(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn decrypt(&self, data: &[u8]) -> std::io::Result<Vec<u8>> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "bc576b34d35d7bcad47ac481eaf583bbc357b4f4fc1f9d3e091192fdb2806d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc576b34d35d7bcad47ac481eaf583bbc357b4f4fc1f9d3e091192fdb2806d92", kill_on_drop: false }`
[INFO] [stdout] bc576b34d35d7bcad47ac481eaf583bbc357b4f4fc1f9d3e091192fdb2806d92
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e5b0a811f44ce3cb2b965e3ca979c960afda2127bec373abd295275297421c1
[INFO] running `Command { std: "docker" "start" "-a" "2e5b0a811f44ce3cb2b965e3ca979c960afda2127bec373abd295275297421c1", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `dg`
[INFO] [stderr]    --> src/datagram.rs:303:20
[INFO] [stderr]     |
[INFO] [stderr] 303 | fn check_timestamp(dg: &Datagram) -> anyhow::Result<()> {
[INFO] [stderr]     |                    ^^ help: if this is intentional, prefix it with an underscore: `_dg`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CryptoKey` is never constructed
[INFO] [stderr]   --> src/crypto.rs:87:12
[INFO] [stderr]    |
[INFO] [stderr] 87 | pub struct CryptoKey {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `encrypt`, and `decrypt` are never used
[INFO] [stderr]    --> src/crypto.rs:92:12
[INFO] [stderr]     |
[INFO] [stderr]  91 | impl CryptoKey {
[INFO] [stderr]     | -------------- associated items in this implementation
[INFO] [stderr]  92 |     pub fn new(key: [u8; 32]) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr]  98 |     pub fn encrypt(&self, data: &[u8]) -> Vec<u8> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 108 |     pub fn decrypt(&self, data: &[u8]) -> std::io::Result<Vec<u8>> {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sillad-meeklike` (lib) generated 3 warnings
[INFO] [stderr] warning: `sillad-meeklike` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sillad_meeklike-e5ebf8d670050bad)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::ping_pong has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "2e5b0a811f44ce3cb2b965e3ca979c960afda2127bec373abd295275297421c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5b0a811f44ce3cb2b965e3ca979c960afda2127bec373abd295275297421c1", kill_on_drop: false }`
[INFO] [stdout] 2e5b0a811f44ce3cb2b965e3ca979c960afda2127bec373abd295275297421c1