[INFO] fetching crate datacake-rpc 0.5.1...
[INFO] testing datacake-rpc-0.5.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate datacake-rpc 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate datacake-rpc 0.5.1
[INFO] finished tweaking crates.io crate datacake-rpc 0.5.1
[INFO] tweaked toml for crates.io crate datacake-rpc 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate datacake-rpc 0.5.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--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]      Locking 135 packages to latest compatible versions
[INFO] [stderr]       Adding http v0.2.12 (available: v1.3.1)
[INFO] [stderr]       Adding hyper v0.14.32 (available: v1.7.0)
[INFO] [stderr]       Adding rkyv v0.7.45 (available: v0.8.11)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.16)
[INFO] [stderr]       Adding turmoil v0.4.0 (available: v0.6.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b9d2dd3c27299d36c656c364c8c759a4045321a7fbcf2e518b4aec218cce7e3
[INFO] running `Command { std: "docker" "start" "-a" "7b9d2dd3c27299d36c656c364c8c759a4045321a7fbcf2e518b4aec218cce7e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b9d2dd3c27299d36c656c364c8c759a4045321a7fbcf2e518b4aec218cce7e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9d2dd3c27299d36c656c364c8c759a4045321a7fbcf2e518b4aec218cce7e3", kill_on_drop: false }`
[INFO] [stdout] 7b9d2dd3c27299d36c656c364c8c759a4045321a7fbcf2e518b4aec218cce7e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16db95ef75845fb4a594cf594e27c4ea308ed316f03fd0b95d7c9acfef9485a0
[INFO] running `Command { std: "docker" "start" "-a" "16db95ef75845fb4a594cf594e27c4ea308ed316f03fd0b95d7c9acfef9485a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytecheck v0.6.12
[INFO] [stderr]    Compiling simdutf8 v0.1.5
[INFO] [stderr]    Compiling rend v0.4.2
[INFO] [stderr]    Compiling rkyv v0.7.45
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.12
[INFO] [stderr]    Compiling rkyv_derive v0.7.45
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling ahash v0.7.8
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ptr_meta v0.1.4
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling datacake-rpc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "16db95ef75845fb4a594cf594e27c4ea308ed316f03fd0b95d7c9acfef9485a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16db95ef75845fb4a594cf594e27c4ea308ed316f03fd0b95d7c9acfef9485a0", kill_on_drop: false }`
[INFO] [stdout] 16db95ef75845fb4a594cf594e27c4ea308ed316f03fd0b95d7c9acfef9485a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fc384fedc9e5ffee2f6c2ab83ea92f986ae497779a2beac46d63fa9686b1351
[INFO] running `Command { std: "docker" "start" "-a" "5fc384fedc9e5ffee2f6c2ab83ea92f986ae497779a2beac46d63fa9686b1351", kill_on_drop: false }`
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling datacake-rpc v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/many_services.rs:61:16
[INFO] [stdout]    |
[INFO] [stdout] 61 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/basic.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `datacake-rpc` (test "many_services") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/unknown_service.rs:59:16
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/unknown_service.rs:95:16
[INFO] [stdout]    |
[INFO] [stdout] 95 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `datacake-rpc` (test "unknown_service") due to 2 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `datacake-rpc` (test "basic") due to 1 previous error
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/service_error.rs:42:16
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `datacake-rpc` (test "service_error") due to 1 previous error
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/stream.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]   --> tests/many_messages.rs:78:16
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let addr = test_helper::get_unused_addr();
[INFO] [stdout]    |                ^^^^^^^^^^^ use of unresolved module or unlinked crate `test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `test_helper`, use `cargo add test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `datacake-rpc` (test "many_messages") due to 1 previous error
[INFO] [stderr] error: could not compile `datacake-rpc` (test "stream") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "5fc384fedc9e5ffee2f6c2ab83ea92f986ae497779a2beac46d63fa9686b1351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fc384fedc9e5ffee2f6c2ab83ea92f986ae497779a2beac46d63fa9686b1351", kill_on_drop: false }`
[INFO] [stdout] 5fc384fedc9e5ffee2f6c2ab83ea92f986ae497779a2beac46d63fa9686b1351