[INFO] fetching crate paystack-transaction 0.1.4...
[INFO] testing paystack-transaction-0.1.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate paystack-transaction 0.1.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate paystack-transaction 0.1.4
[INFO] finished tweaking crates.io crate paystack-transaction 0.1.4
[INFO] tweaked toml for crates.io crate paystack-transaction 0.1.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate paystack-transaction 0.1.4 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 165 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.23)
[INFO] [stderr]       Adding secrecy v0.8.0 (available: v0.10.3)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] a59f0290756f1e8bd3fb802ba89c4342dae52595e417c5aec26dc750534f0550
[INFO] running `Command { std: "docker" "start" "-a" "a59f0290756f1e8bd3fb802ba89c4342dae52595e417c5aec26dc750534f0550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a59f0290756f1e8bd3fb802ba89c4342dae52595e417c5aec26dc750534f0550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a59f0290756f1e8bd3fb802ba89c4342dae52595e417c5aec26dc750534f0550", kill_on_drop: false }`
[INFO] [stdout] a59f0290756f1e8bd3fb802ba89c4342dae52595e417c5aec26dc750534f0550
[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] 0633fbe473d3cd411f5cc6e5ffbbc6c2b8abf628566248567cec1a86bb0c6f0d
[INFO] running `Command { std: "docker" "start" "-a" "0633fbe473d3cd411f5cc6e5ffbbc6c2b8abf628566248567cec1a86bb0c6f0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling cookie v0.17.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling psl-types v2.0.11
[INFO] [stderr]    Compiling idna v0.3.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling publicsuffix v2.3.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling secrecy v0.8.0
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling cookie_store v0.20.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling paystack-transaction v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Eft` is never constructed
[INFO] [stdout]   --> src/channels/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Eft {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Channel` is never used
[INFO] [stdout]    --> src/initialize.rs:251:10
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub enum Channel {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.75s
[INFO] running `Command { std: "docker" "inspect" "0633fbe473d3cd411f5cc6e5ffbbc6c2b8abf628566248567cec1a86bb0c6f0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0633fbe473d3cd411f5cc6e5ffbbc6c2b8abf628566248567cec1a86bb0c6f0d", kill_on_drop: false }`
[INFO] [stdout] 0633fbe473d3cd411f5cc6e5ffbbc6c2b8abf628566248567cec1a86bb0c6f0d
[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] 96e1f425a55faa38c916e1e288158a9a4e5d302bb60add2a05a2482457e6b745
[INFO] running `Command { std: "docker" "start" "-a" "96e1f425a55faa38c916e1e288158a9a4e5d302bb60add2a05a2482457e6b745", kill_on_drop: false }`
[INFO] [stderr]    Compiling paystack-transaction v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Eft` is never constructed
[INFO] [stdout]   --> src/channels/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Eft {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Channel` is never used
[INFO] [stdout]    --> src/initialize.rs:251:10
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub enum Channel {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Eft` is never constructed
[INFO] [stdout]   --> src/channels/types.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct Eft {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Channel` is never used
[INFO] [stdout]    --> src/initialize.rs:251:10
[INFO] [stdout]     |
[INFO] [stdout] 251 | pub enum Channel {
[INFO] [stdout]     |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "96e1f425a55faa38c916e1e288158a9a4e5d302bb60add2a05a2482457e6b745", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96e1f425a55faa38c916e1e288158a9a4e5d302bb60add2a05a2482457e6b745", kill_on_drop: false }`
[INFO] [stdout] 96e1f425a55faa38c916e1e288158a9a4e5d302bb60add2a05a2482457e6b745
[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] b514285e99b8735717cf04ab0fed2a18a72308459616c3cffb153aeaa4bf683f
[INFO] running `Command { std: "docker" "start" "-a" "b514285e99b8735717cf04ab0fed2a18a72308459616c3cffb153aeaa4bf683f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Eft` is never constructed
[INFO] [stderr]   --> src/channels/types.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct Eft {}
[INFO] [stderr]    |            ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Channel` is never used
[INFO] [stderr]    --> src/initialize.rs:251:10
[INFO] [stderr]     |
[INFO] [stderr] 251 | pub enum Channel {
[INFO] [stderr]     |          ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `paystack-transaction` (lib) generated 2 warnings
[INFO] [stderr] warning: `paystack-transaction` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/paystack_transaction-2ef0eb885f62490a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test initialize::test::json_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests paystack_transaction
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] test src/cred.rs - cred::cred_from_env (line 11) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b514285e99b8735717cf04ab0fed2a18a72308459616c3cffb153aeaa4bf683f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b514285e99b8735717cf04ab0fed2a18a72308459616c3cffb153aeaa4bf683f", kill_on_drop: false }`
[INFO] [stdout] b514285e99b8735717cf04ab0fed2a18a72308459616c3cffb153aeaa4bf683f