[INFO] fetching crate jwt_hmac 0.1.0...
[INFO] testing jwt_hmac-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate jwt_hmac 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate jwt_hmac 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jwt_hmac 0.1.0
[INFO] finished tweaking crates.io crate jwt_hmac 0.1.0
[INFO] tweaked toml for crates.io crate jwt_hmac 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aed817bbd32072fa8121bbdde3a4c04d8ea46623ed75a05070954689227ec70
[INFO] running `Command { std: "docker" "start" "-a" "1aed817bbd32072fa8121bbdde3a4c04d8ea46623ed75a05070954689227ec70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aed817bbd32072fa8121bbdde3a4c04d8ea46623ed75a05070954689227ec70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aed817bbd32072fa8121bbdde3a4c04d8ea46623ed75a05070954689227ec70", kill_on_drop: false }`
[INFO] [stdout] 1aed817bbd32072fa8121bbdde3a4c04d8ea46623ed75a05070954689227ec70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d0f18e6c2261fd47dde4f40d392671fdfe388385aec72169e294c266482e88d
[INFO] running `Command { std: "docker" "start" "-a" "4d0f18e6c2261fd47dde4f40d392671fdfe388385aec72169e294c266482e88d", kill_on_drop: false }`
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling crypto-mac v0.11.1
[INFO] [stderr]    Compiling base64-url v1.4.13
[INFO] [stderr]    Compiling hmac v0.11.0
[INFO] [stderr]    Compiling jwt_hmac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "4d0f18e6c2261fd47dde4f40d392671fdfe388385aec72169e294c266482e88d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0f18e6c2261fd47dde4f40d392671fdfe388385aec72169e294c266482e88d", kill_on_drop: false }`
[INFO] [stdout] 4d0f18e6c2261fd47dde4f40d392671fdfe388385aec72169e294c266482e88d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91ec7e8b4ec790351d1bc66a76e0fbd816e96a80e2a9ffa8aa56de8f802b3d77
[INFO] running `Command { std: "docker" "start" "-a" "91ec7e8b4ec790351d1bc66a76e0fbd816e96a80e2a9ffa8aa56de8f802b3d77", kill_on_drop: false }`
[INFO] [stderr]    Compiling jwt_hmac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/jwt_hmac-07c78205dba82a02)
[INFO] running `Command { std: "docker" "inspect" "91ec7e8b4ec790351d1bc66a76e0fbd816e96a80e2a9ffa8aa56de8f802b3d77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ec7e8b4ec790351d1bc66a76e0fbd816e96a80e2a9ffa8aa56de8f802b3d77", kill_on_drop: false }`
[INFO] [stdout] 91ec7e8b4ec790351d1bc66a76e0fbd816e96a80e2a9ffa8aa56de8f802b3d77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a16b0d055503acdb8540d0acd73bc2a8bda8285d31344a3cb8c4173bdf2747e
[INFO] running `Command { std: "docker" "start" "-a" "9a16b0d055503acdb8540d0acd73bc2a8bda8285d31344a3cb8c4173bdf2747e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jwt_hmac-07c78205dba82a02)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::can_create ... ok
[INFO] [stdout] test tests::can_parse ... ok
[INFO] [stdout] test tests::recognizes_bad_checksum ... ok
[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] [stderr]    Doc-tests jwt_hmac
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - create (line 119) ... FAILED
[INFO] [stdout] test src/lib.rs - parse (line 69) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - create (line 119) stdout ----
[INFO] [stdout] error[E0254]: the name `jwt_hmac` is defined multiple times
[INFO] [stdout]  --> src/lib.rs:120:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate r#jwt_hmac;
[INFO] [stdout]   | ------------------------ previous import of the extern crate `jwt_hmac` here
[INFO] [stdout] 3 | use jwt_hmac;
[INFO] [stdout]   |     ^^^^^^^^ `jwt_hmac` reimported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `jwt_hmac` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - parse (line 69) stdout ----
[INFO] [stdout] error[E0254]: the name `jwt_hmac` is defined multiple times
[INFO] [stdout]  --> src/lib.rs:70:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate r#jwt_hmac;
[INFO] [stdout]   | ------------------------ previous import of the extern crate `jwt_hmac` here
[INFO] [stdout] 3 | use jwt_hmac;
[INFO] [stdout]   |     ^^^^^^^^ `jwt_hmac` reimported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `jwt_hmac` must be defined only once in the type namespace of this module
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0254`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - create (line 119)
[INFO] [stdout]     src/lib.rs - parse (line 69)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "9a16b0d055503acdb8540d0acd73bc2a8bda8285d31344a3cb8c4173bdf2747e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a16b0d055503acdb8540d0acd73bc2a8bda8285d31344a3cb8c4173bdf2747e", kill_on_drop: false }`
[INFO] [stdout] 9a16b0d055503acdb8540d0acd73bc2a8bda8285d31344a3cb8c4173bdf2747e