[INFO] fetching crate jwtk 0.2.0...
[INFO] testing jwtk-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate jwtk 0.2.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate jwtk 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jwtk 0.2.0
[INFO] finished tweaking crates.io crate jwtk 0.2.0
[INFO] tweaked toml for crates.io crate jwtk 0.2.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate crates.io crate jwtk 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd79cd568dd64cf4c8ffa18a07eb8f8d54f3cd2aeb0acb7a56fa7f49d0dd5c44
[INFO] running `Command { std: "docker" "start" "-a" "fd79cd568dd64cf4c8ffa18a07eb8f8d54f3cd2aeb0acb7a56fa7f49d0dd5c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd79cd568dd64cf4c8ffa18a07eb8f8d54f3cd2aeb0acb7a56fa7f49d0dd5c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd79cd568dd64cf4c8ffa18a07eb8f8d54f3cd2aeb0acb7a56fa7f49d0dd5c44", kill_on_drop: false }`
[INFO] [stdout] fd79cd568dd64cf4c8ffa18a07eb8f8d54f3cd2aeb0acb7a56fa7f49d0dd5c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f721815ed24d42abf5c3202964801b196352617e3d9ae53e00870913a26df0
[INFO] running `Command { std: "docker" "start" "-a" "69f721815ed24d42abf5c3202964801b196352617e3d9ae53e00870913a26df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling http-body v0.4.3
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling tokio-util v0.6.7
[INFO] [stderr]    Compiling tokio-native-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling hyper v0.14.11
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.4
[INFO] [stderr]    Compiling jwtk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.45s
[INFO] running `Command { std: "docker" "inspect" "69f721815ed24d42abf5c3202964801b196352617e3d9ae53e00870913a26df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f721815ed24d42abf5c3202964801b196352617e3d9ae53e00870913a26df0", kill_on_drop: false }`
[INFO] [stdout] 69f721815ed24d42abf5c3202964801b196352617e3d9ae53e00870913a26df0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0abc31b3f875b8aed1943c4cf845ff90146d48c46d9fcb2249860a5a2253a34
[INFO] running `Command { std: "docker" "start" "-a" "e0abc31b3f875b8aed1943c4cf845ff90146d48c46d9fcb2249860a5a2253a34", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling tower v0.4.8
[INFO] [stderr]    Compiling tower-http v0.1.1
[INFO] [stderr]    Compiling axum v0.1.3
[INFO] [stderr]    Compiling jwtk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.79s
[INFO] running `Command { std: "docker" "inspect" "e0abc31b3f875b8aed1943c4cf845ff90146d48c46d9fcb2249860a5a2253a34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0abc31b3f875b8aed1943c4cf845ff90146d48c46d9fcb2249860a5a2253a34", kill_on_drop: false }`
[INFO] [stdout] e0abc31b3f875b8aed1943c4cf845ff90146d48c46d9fcb2249860a5a2253a34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d21582128ae539d968c5fffe83b4af97cbe024a017e9f754adfc17a0c737ad6
[INFO] running `Command { std: "docker" "start" "-a" "4d21582128ae539d968c5fffe83b4af97cbe024a017e9f754adfc17a0c737ad6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jwtk-07325ea323698a0f)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test ecdsa::test_pad_left ... ok
[INFO] [stdout] test jwk::tests::test_jwk ... ok
[INFO] [stdout] test hmac::tests::conversion ... ok
[INFO] [stdout] test hmac::tests::sign_and_verify ... ok
[INFO] [stdout] test eddsa::tests::conversion ... ok
[INFO] [stdout] test eddsa::tests::sign_verify ... ok
[INFO] [stdout] test jwk::tests::test_jwks_verify ... ok
[INFO] [stdout] test ecdsa::tests::conversion ... ok
[INFO] [stdout] test ecdsa::tests::sign_verify ... ok
[INFO] [stdout] test rsa::tests::conversion ... ok
[INFO] [stdout] test rsa::tests::sign_verify ... ok
[INFO] [stdout] test tests::signing_and_verification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jwtk
[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" "4d21582128ae539d968c5fffe83b4af97cbe024a017e9f754adfc17a0c737ad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d21582128ae539d968c5fffe83b4af97cbe024a017e9f754adfc17a0c737ad6", kill_on_drop: false }`
[INFO] [stdout] 4d21582128ae539d968c5fffe83b4af97cbe024a017e9f754adfc17a0c737ad6