[INFO] fetching crate tangy-lib 0.1.10... [INFO] testing tangy-lib-0.1.10 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tangy-lib 0.1.10 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tangy-lib 0.1.10 [INFO] finished tweaking crates.io crate tangy-lib 0.1.10 [INFO] tweaked toml for crates.io crate tangy-lib 0.1.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tangy-lib 0.1.10 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tangy-lib 0.1.10 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e494e41a65aee6c0ef9fc74346e4362fdee113dfc03ab0fb42432712f4391a39 [INFO] running `Command { std: "docker" "start" "-a" "e494e41a65aee6c0ef9fc74346e4362fdee113dfc03ab0fb42432712f4391a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e494e41a65aee6c0ef9fc74346e4362fdee113dfc03ab0fb42432712f4391a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e494e41a65aee6c0ef9fc74346e4362fdee113dfc03ab0fb42432712f4391a39", kill_on_drop: false }` [INFO] [stdout] e494e41a65aee6c0ef9fc74346e4362fdee113dfc03ab0fb42432712f4391a39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f6fd3c99a24994f287d6eaf0e235f48788be42e3b6f127492562603b4e66985 [INFO] running `Command { std: "docker" "start" "-a" "6f6fd3c99a24994f287d6eaf0e235f48788be42e3b6f127492562603b4e66985", kill_on_drop: false }` [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling base64ct v1.7.3 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling base16ct v0.2.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serdect v0.2.0 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling p521 v0.13.3 [INFO] [stderr] Compiling tangy-lib v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.53s [INFO] running `Command { std: "docker" "inspect" "6f6fd3c99a24994f287d6eaf0e235f48788be42e3b6f127492562603b4e66985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f6fd3c99a24994f287d6eaf0e235f48788be42e3b6f127492562603b4e66985", kill_on_drop: false }` [INFO] [stdout] 6f6fd3c99a24994f287d6eaf0e235f48788be42e3b6f127492562603b4e66985 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a17d10b8dd17bf47e8b76841e46e4b5fee37fc0cda951716f6dd554a25f01ead [INFO] running `Command { std: "docker" "start" "-a" "a17d10b8dd17bf47e8b76841e46e4b5fee37fc0cda951716f6dd554a25f01ead", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ff v0.13.1 [INFO] [stderr] Compiling crypto-bigint v0.5.5 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling elliptic-curve v0.13.8 [INFO] [stderr] Compiling primeorder v0.13.6 [INFO] [stderr] Compiling ecdsa v0.16.9 [INFO] [stderr] Compiling p521 v0.13.3 [INFO] [stderr] Compiling tangy-lib v0.1.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:670:13 [INFO] [stdout] | [INFO] [stdout] 670 | let mut t = TangyLib::init(KeySource::Vector(&v)).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:700:13 [INFO] [stdout] | [INFO] [stdout] 700 | let mut t = TangyLib::init(KeySource::Vector(&v)).unwrap(); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `JWK_ECMR_THUMBPRINT` is never used [INFO] [stdout] --> src/lib.rs:651:11 [INFO] [stdout] | [INFO] [stdout] 651 | const JWK_ECMR_THUMBPRINT: &str = "UFgqx9-PLx_h6h4hd6sysNHMC6cDyjBQOYZHFvObLbo"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kty`, `crv`, `x`, and `y` are never read [INFO] [stdout] --> src/lib.rs:680:13 [INFO] [stdout] | [INFO] [stdout] 679 | struct Key { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 680 | kty: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 681 | crv: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 682 | x: String, [INFO] [stdout] | ^ [INFO] [stdout] 683 | y: String, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `kty`, `crv`, `x`, and `y` are never read [INFO] [stdout] --> src/lib.rs:710:13 [INFO] [stdout] | [INFO] [stdout] 709 | struct Key { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 710 | kty: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 711 | crv: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 712 | x: String, [INFO] [stdout] | ^ [INFO] [stdout] 713 | y: String, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.79s [INFO] running `Command { std: "docker" "inspect" "a17d10b8dd17bf47e8b76841e46e4b5fee37fc0cda951716f6dd554a25f01ead", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a17d10b8dd17bf47e8b76841e46e4b5fee37fc0cda951716f6dd554a25f01ead", kill_on_drop: false }` [INFO] [stdout] a17d10b8dd17bf47e8b76841e46e4b5fee37fc0cda951716f6dd554a25f01ead [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7c35d38b8c206afbf4fd55cf0bc57d2d3762df0c6c626dcf8357a2a63e490d72 [INFO] running `Command { std: "docker" "start" "-a" "7c35d38b8c206afbf4fd55cf0bc57d2d3762df0c6c626dcf8357a2a63e490d72", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:670:13 [INFO] [stderr] | [INFO] [stderr] 670 | let mut t = TangyLib::init(KeySource::Vector(&v)).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:700:13 [INFO] [stderr] | [INFO] [stderr] 700 | let mut t = TangyLib::init(KeySource::Vector(&v)).unwrap(); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: constant `JWK_ECMR_THUMBPRINT` is never used [INFO] [stderr] --> src/lib.rs:651:11 [INFO] [stderr] | [INFO] [stderr] 651 | const JWK_ECMR_THUMBPRINT: &str = "UFgqx9-PLx_h6h4hd6sysNHMC6cDyjBQOYZHFvObLbo"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `kty`, `crv`, `x`, and `y` are never read [INFO] [stderr] --> src/lib.rs:680:13 [INFO] [stderr] | [INFO] [stderr] 679 | struct Key { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 680 | kty: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 681 | crv: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 682 | x: String, [INFO] [stderr] | ^ [INFO] [stderr] 683 | y: String, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: fields `kty`, `crv`, `x`, and `y` are never read [INFO] [stderr] --> src/lib.rs:710:13 [INFO] [stderr] | [INFO] [stderr] 709 | struct Key { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 710 | kty: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 711 | crv: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 712 | x: String, [INFO] [stderr] | ^ [INFO] [stderr] 713 | y: String, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: `tangy-lib` (lib test) generated 5 warnings (run `cargo fix --lib -p tangy-lib --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tangy_lib-6860fdbbd5fafdb0) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::adv ... ok [INFO] [stdout] test tests::source_vector ... ok [INFO] [stdout] test tests::source_local_dir ... ok [INFO] [stdout] test tests::adv_skid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Doc-tests tangy_lib [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7c35d38b8c206afbf4fd55cf0bc57d2d3762df0c6c626dcf8357a2a63e490d72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c35d38b8c206afbf4fd55cf0bc57d2d3762df0c6c626dcf8357a2a63e490d72", kill_on_drop: false }` [INFO] [stdout] 7c35d38b8c206afbf4fd55cf0bc57d2d3762df0c6c626dcf8357a2a63e490d72