[INFO] fetching crate semaphore-rs 0.6.0...
[INFO] testing semaphore-rs-0.6.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate semaphore-rs 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate semaphore-rs 0.6.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate semaphore-rs 0.6.0
[INFO] tweaked toml for crates.io crate semaphore-rs 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semaphore-rs 0.6.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semaphore-rs 0.6.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded semaphore-rs-witness v0.6.0
[INFO] [stderr]   Downloaded tracing-test-macro v0.2.6
[INFO] [stderr]   Downloaded tracing-test v0.2.6
[INFO] [stderr]   Downloaded ruint v1.20.0
[INFO] [stderr]   Downloaded ark-ff v0.6.0
[INFO] [stderr]   Downloaded ark-std v0.6.0
[INFO] [stderr]   Downloaded ark-serialize v0.6.0
[INFO] [stderr]   Downloaded portable-atomic-util v0.2.8
[INFO] [stderr]   Downloaded ark-serialize-derive v0.6.0
[INFO] [stderr]   Downloaded ark-ff-asm v0.6.0
[INFO] [stderr]   Downloaded ark-ff-macros v0.6.0
[INFO] [stderr]   Downloaded pest v2.9.1
[INFO] [stderr]   Downloaded alloy-rlp v0.3.16
[INFO] [stderr]   Downloaded scratch v1.0.9
[INFO] [stderr]   Downloaded codespan-reporting v0.13.1
[INFO] [stderr]   Downloaded cxx-build v1.0.200
[INFO] [stderr]   Downloaded ark-relations v0.6.0
[INFO] [stderr]   Downloaded semaphore-rs-utils v0.6.0
[INFO] [stderr]   Downloaded semaphore-rs-trees v0.6.0
[INFO] [stderr]   Downloaded owo-colors v4.4.0
[INFO] [stderr]   Downloaded eyre v0.6.14
[INFO] [stderr]   Downloaded color-spantrace v0.3.0
[INFO] [stderr]   Downloaded ark-ec v0.6.0
[INFO] [stderr]   Downloaded semaphore-rs-storage v0.6.0
[INFO] [stderr]   Downloaded ark-bn254 v0.6.0
[INFO] [stderr]   Downloaded ark-r1cs-std v0.6.0
[INFO] [stderr]   Downloaded ark-poly v0.6.0
[INFO] [stderr]   Downloaded mmap-rs v0.6.1
[INFO] [stderr]   Downloaded color-eyre v0.6.5
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded semaphore-rs-ark-circom v0.6.0
[INFO] [stderr]   Downloaded ark-snark v0.6.0
[INFO] [stderr]   Downloaded ark-crypto-primitives-macros v0.5.0
[INFO] [stderr]   Downloaded semaphore-rs-hasher v0.6.0
[INFO] [stderr]   Downloaded ark-groth16 v0.6.0
[INFO] [stderr]   Downloaded ark-crypto-primitives v0.6.0
[INFO] [stderr]   Downloaded hex-literal v0.4.1
[INFO] [stderr]   Downloaded semaphore-rs-proof v0.6.0
[INFO] [stderr]   Downloaded alloy-sol-macro v1.7.2
[INFO] [stderr]   Downloaded macro-string v0.2.0
[INFO] [stderr]   Downloaded alloy-sol-types v1.7.2
[INFO] [stderr]   Downloaded proc-macro-error3 v3.0.1
[INFO] [stderr]   Downloaded alloy-sol-macro-input v1.7.2
[INFO] [stderr]   Downloaded syn-solidity v1.7.2
[INFO] [stderr]   Downloaded alloy-sol-macro-expander v1.7.2
[INFO] [stderr]   Downloaded alloy-core v1.7.2
[INFO] [stderr]   Downloaded proc-macro-error-attr3 v3.0.1
[INFO] [stderr]   Downloaded alloy-primitives v1.7.2
[INFO] [stderr]   Downloaded semaphore-rs-depth-macros v0.6.0
[INFO] [stderr]   Downloaded semaphore-rs-depth-config v0.6.0
[INFO] [stderr]   Downloaded semaphore-rs-keccak v0.6.0
[INFO] [stderr]   Downloaded semaphore-rs-poseidon v0.6.0
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded semaphore-rs-ark-zkey v0.6.0
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1
[INFO] running `Command { std: "docker" "start" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", 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" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling smallvec v1.16.0
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling hybrid-array v0.4.14
[INFO] [stderr]    Compiling eyre v0.6.14
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling owo-colors v4.4.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling rustc-demangle v0.1.28
[INFO] [stderr]    Compiling ruint-macro v1.2.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling indenter v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling crypto-common v0.2.2
[INFO] [stderr]    Compiling block-buffer v0.12.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling const-hex v1.19.1
[INFO] [stderr]    Compiling keccak v0.2.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling proc-macro-error-attr3 v3.0.1
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling scratch v1.0.9
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.12
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling cc v1.4.5
[INFO] [stderr]    Compiling digest v0.11.3
[INFO] [stderr]    Compiling sha3 v0.11.0
[INFO] [stderr]    Compiling codespan-reporting v0.13.1
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling combine v4.6.8
[INFO] [stderr]    Compiling semaphore-rs-hasher v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-depth-config v0.6.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling memmap2 v0.9.11
[INFO] [stderr]    Compiling hex-literal v0.4.1
[INFO] [stderr]    Compiling semaphore-rs-keccak v0.6.0
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling cxx-build v1.0.200
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling enum-ordinalize v4.4.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling ark-std v0.6.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling macro-string v0.2.0
[INFO] [stderr]    Compiling syn-solidity v1.7.2
[INFO] [stderr]    Compiling proc-macro-error3 v3.0.1
[INFO] [stderr]    Compiling zeroize_derive v1.5.0
[INFO] [stderr]    Compiling ark-serialize-derive v0.6.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]    Compiling ark-ff-macros v0.6.0
[INFO] [stderr]    Compiling ark-ff-asm v0.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling ark-crypto-primitives-macros v0.5.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling derive-where v1.6.1
[INFO] [stderr]    Compiling zeroize v1.9.0
[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling semaphore-rs-depth-macros v0.6.0
[INFO] [stderr]    Compiling ark-serialize v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-witness v0.6.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling sysctl v0.5.5
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling ark-ff v0.6.0
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling semaphore-rs-utils v0.6.0
[INFO] [stderr]    Compiling semaphore-rs v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling mmap-rs v0.6.1
[INFO] [stderr]    Compiling alloy-sol-macro-input v1.7.2
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling semaphore-rs-storage v0.6.0
[INFO] [stderr]    Compiling alloy-sol-macro-expander v1.7.2
[INFO] [stderr]    Compiling alloy-sol-macro v1.7.2
[INFO] [stderr]    Compiling ark-poly v0.6.0
[INFO] [stderr]    Compiling ruint v1.20.0
[INFO] [stderr]    Compiling alloy-primitives v1.7.2
[INFO] [stderr]    Compiling ark-ec v0.6.0
[INFO] [stderr]    Compiling ark-relations v0.6.0
[INFO] [stderr]    Compiling alloy-sol-types v1.7.2
[INFO] [stderr]    Compiling ark-snark v0.6.0
[INFO] [stderr]    Compiling ark-bn254 v0.6.0
[INFO] [stderr]    Compiling ark-crypto-primitives v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-poseidon v0.6.0
[INFO] [stderr]    Compiling alloy-core v1.7.2
[INFO] [stderr]    Compiling ark-groth16 v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-ark-circom v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-trees v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-ark-zkey v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-proof v0.6.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling futures-sink v0.3.34
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling futures-io v0.3.34
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling tracing-test-macro v0.2.6
[INFO] [stderr]    Compiling futures-util v0.3.34
[INFO] [stderr]    Compiling futures-channel v0.3.34
[INFO] [stderr]    Compiling serial_test_derive v3.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tokio v1.53.1
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling futures v0.3.34
[INFO] [stderr]    Compiling futures-executor v0.3.34
[INFO] [stderr]    Compiling serial_test v3.5.0
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling tracing-test v0.2.6
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling semaphore-rs-storage v0.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling ark-std v0.6.0
[INFO] [stderr]    Compiling ark-serialize v0.6.0
[INFO] [stderr]    Compiling ark-ff v0.6.0
[INFO] [stderr]    Compiling ark-poly v0.6.0
[INFO] [stderr]    Compiling ruint v1.20.0
[INFO] [stderr]    Compiling alloy-primitives v1.7.2
[INFO] [stderr]    Compiling ark-ec v0.6.0
[INFO] [stderr]    Compiling ark-relations v0.6.0
[INFO] [stderr]    Compiling alloy-sol-types v1.7.2
[INFO] [stderr]    Compiling ark-snark v0.6.0
[INFO] [stderr]    Compiling ark-bn254 v0.6.0
[INFO] [stderr]    Compiling ark-crypto-primitives v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-poseidon v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-witness v0.6.0
[INFO] [stderr]    Compiling alloy-core v1.7.2
[INFO] [stderr]    Compiling ark-groth16 v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-ark-circom v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-proof v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-ark-zkey v0.6.0
[INFO] [stderr]    Compiling semaphore-rs-trees v0.6.0
[INFO] [stderr]    Compiling semaphore-rs v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_round_trip` is never used
[INFO] [stdout]   --> src/protocol/authentication.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn test_round_trip(depth: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 53.80s
[INFO] running `Command { std: "docker" "inspect" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: function `test_round_trip` is never used
[INFO] [stderr]   --> src/protocol/authentication.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 |     fn test_round_trip(depth: usize) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `semaphore-rs` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semaphore_rs-354e4eec5aff3649)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test hash::test::test_deserialize ... ok
[INFO] [stdout] test test::test_field_serde ... ok
[INFO] [stdout] test hash::test::test_serialize ... ok
[INFO] [stderr]    Doc-tests semaphore_rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 24) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1", kill_on_drop: false }`
[INFO] [stdout] 58334c3a4cc34a9adfadbdc44ea5eaf6d9df6ff055e495dfc2576f97827cbde1
