[INFO] fetching crate tangy-lib 0.1.11...
[INFO] testing tangy-lib-0.1.11 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate tangy-lib 0.1.11 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tangy-lib 0.1.11
[INFO] finished tweaking crates.io crate tangy-lib 0.1.11
[INFO] tweaked toml for crates.io crate tangy-lib 0.1.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tangy-lib 0.1.11 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tangy-lib 0.1.11 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.7
[INFO] [stderr]   Downloaded p521 v0.13.3
[INFO] [stderr]   Downloaded syn v2.0.112
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbc79498ba327ae288acb2e82fce249a43b64dba008b8fd0e9ac0b461350b670
[INFO] running `Command { std: "docker" "start" "-a" "fbc79498ba327ae288acb2e82fce249a43b64dba008b8fd0e9ac0b461350b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbc79498ba327ae288acb2e82fce249a43b64dba008b8fd0e9ac0b461350b670", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbc79498ba327ae288acb2e82fce249a43b64dba008b8fd0e9ac0b461350b670", kill_on_drop: false }`
[INFO] [stdout] fbc79498ba327ae288acb2e82fce249a43b64dba008b8fd0e9ac0b461350b670
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dcbb9ef03ca2fdefc8b56fa220c976506d174a81d1ec9c9f121db2e3e5c7258
[INFO] running `Command { std: "docker" "start" "-a" "9dcbb9ef03ca2fdefc8b56fa220c976506d174a81d1ec9c9f121db2e3e5c7258", kill_on_drop: false }`
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling base64ct v1.8.1
[INFO] [stderr]    Compiling zmij v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling syn v2.0.112
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[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 spki v0.7.3
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[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 primeorder v0.13.6
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling p521 v0.13.3
[INFO] [stderr]    Compiling tangy-lib v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `elliptic_curve::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/lib.rs:429:61
[INFO] [stdout]     |
[INFO] [stdout] 429 |             base64ct::Base64Url::encode(priv_key.to_bytes().as_slice(), &mut buf)
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.63s
[INFO] running `Command { std: "docker" "inspect" "9dcbb9ef03ca2fdefc8b56fa220c976506d174a81d1ec9c9f121db2e3e5c7258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcbb9ef03ca2fdefc8b56fa220c976506d174a81d1ec9c9f121db2e3e5c7258", kill_on_drop: false }`
[INFO] [stdout] 9dcbb9ef03ca2fdefc8b56fa220c976506d174a81d1ec9c9f121db2e3e5c7258
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fe48b9b8e9207c659367a462cf71308bb4a8398f57246b90eddcc4219d2bff3
[INFO] running `Command { std: "docker" "start" "-a" "4fe48b9b8e9207c659367a462cf71308bb4a8398f57246b90eddcc4219d2bff3", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stdout] warning: use of deprecated method `elliptic_curve::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/lib.rs:429:61
[INFO] [stdout]     |
[INFO] [stdout] 429 |             base64ct::Base64Url::encode(priv_key.to_bytes().as_slice(), &mut buf)
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling tangy-lib v0.1.11 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `elliptic_curve::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stdout]    --> src/lib.rs:429:61
[INFO] [stdout]     |
[INFO] [stdout] 429 |             base64ct::Base64Url::encode(priv_key.to_bytes().as_slice(), &mut buf)
[INFO] [stdout]     |                                                             ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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 5.31s
[INFO] running `Command { std: "docker" "inspect" "4fe48b9b8e9207c659367a462cf71308bb4a8398f57246b90eddcc4219d2bff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe48b9b8e9207c659367a462cf71308bb4a8398f57246b90eddcc4219d2bff3", kill_on_drop: false }`
[INFO] [stdout] 4fe48b9b8e9207c659367a462cf71308bb4a8398f57246b90eddcc4219d2bff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f38af267aa1a61b12601f594c6e8df080dbbdc05d827a62d526fd5c5b362781
[INFO] running `Command { std: "docker" "start" "-a" "4f38af267aa1a61b12601f594c6e8df080dbbdc05d827a62d526fd5c5b362781", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `elliptic_curve::generic_array::GenericArray::<T, N>::as_slice`: please upgrade to generic-array 1.x
[INFO] [stderr]    --> src/lib.rs:429:61
[INFO] [stderr]     |
[INFO] [stderr] 429 |             base64ct::Base64Url::encode(priv_key.to_bytes().as_slice(), &mut buf)
[INFO] [stderr]     |                                                             ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[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) generated 1 warning
[INFO] [stderr] warning: `tangy-lib` (lib test) generated 6 warnings (1 duplicate) (run `cargo fix --lib -p tangy-lib --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tangy_lib-49038e82047c7b5e)
[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 0.20s
[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" "4f38af267aa1a61b12601f594c6e8df080dbbdc05d827a62d526fd5c5b362781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f38af267aa1a61b12601f594c6e8df080dbbdc05d827a62d526fd5c5b362781", kill_on_drop: false }`
[INFO] [stdout] 4f38af267aa1a61b12601f594c6e8df080dbbdc05d827a62d526fd5c5b362781
