[INFO] fetching crate ruma-signatures 0.9.0...
[INFO] testing ruma-signatures-0.9.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate ruma-signatures 0.9.0 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate ruma-signatures 0.9.0 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 ruma-signatures 0.9.0
[INFO] finished tweaking crates.io crate ruma-signatures 0.9.0
[INFO] tweaked toml for crates.io crate ruma-signatures 0.9.0 written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate crates.io crate ruma-signatures 0.9.0 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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7a0ed10504e8d6eb0ccf957a2da27ab7b24bfa7684896474cc7f224c67aa9ac0
[INFO] running `Command { std: "docker" "start" "-a" "7a0ed10504e8d6eb0ccf957a2da27ab7b24bfa7684896474cc7f224c67aa9ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a0ed10504e8d6eb0ccf957a2da27ab7b24bfa7684896474cc7f224c67aa9ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a0ed10504e8d6eb0ccf957a2da27ab7b24bfa7684896474cc7f224c67aa9ac0", kill_on_drop: false }`
[INFO] [stdout] 7a0ed10504e8d6eb0ccf957a2da27ab7b24bfa7684896474cc7f224c67aa9ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e4bf904ad6ee3a3bee0aeeaa22f1af73cfa3d81382b4ede5999cd2dffbf38b03
[INFO] running `Command { std: "docker" "start" "-a" "e4bf904ad6ee3a3bee0aeeaa22f1af73cfa3d81382b4ede5999cd2dffbf38b03", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling const-oid v0.6.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling ruma-identifiers-validation v0.5.0
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling ed25519 v1.2.0
[INFO] [stderr]    Compiling der v0.4.1
[INFO] [stderr]    Compiling spki v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling sha2 v0.9.5
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling ruma-identifiers-macros v0.20.0
[INFO] [stderr]    Compiling zeroize v1.4.1
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling pkcs8 v0.7.5
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling js_int v0.2.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling proc-macro-crate v1.0.0
[INFO] [stderr]    Compiling ruma-serde-macros v0.5.0
[INFO] [stderr]    Compiling ruma-serde v0.5.0
[INFO] [stderr]    Compiling ruma-identifiers v0.20.0
[INFO] [stderr]    Compiling ruma-signatures v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.61s
[INFO] running `Command { std: "docker" "inspect" "e4bf904ad6ee3a3bee0aeeaa22f1af73cfa3d81382b4ede5999cd2dffbf38b03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4bf904ad6ee3a3bee0aeeaa22f1af73cfa3d81382b4ede5999cd2dffbf38b03", kill_on_drop: false }`
[INFO] [stdout] e4bf904ad6ee3a3bee0aeeaa22f1af73cfa3d81382b4ede5999cd2dffbf38b03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e1aa230155839a4b1b534c7e0f89383ed6fd7f0f88758587519a45c8d7b64a7e
[INFO] running `Command { std: "docker" "start" "-a" "e1aa230155839a4b1b534c7e0f89383ed6fd7f0f88758587519a45c8d7b64a7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruma-signatures v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "e1aa230155839a4b1b534c7e0f89383ed6fd7f0f88758587519a45c8d7b64a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1aa230155839a4b1b534c7e0f89383ed6fd7f0f88758587519a45c8d7b64a7e", kill_on_drop: false }`
[INFO] [stdout] e1aa230155839a4b1b534c7e0f89383ed6fd7f0f88758587519a45c8d7b64a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 4309da99fcfa9b2f52add74f3fbc30d493ca9a2453592200f5459e55590e2556
[INFO] running `Command { std: "docker" "start" "-a" "4309da99fcfa9b2f52add74f3fbc30d493ca9a2453592200f5459e55590e2556", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ruma_signatures-5a4dc3d5ad031b3d)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test functions::tests::canonical_json_complex ... ok
[INFO] [stdout] test keys::tests::generate_key ... ok
[INFO] [stdout] test functions::tests::verify_event_does_not_check_signatures_for_third_party_invites ... ok
[INFO] [stdout] test signatures::tests::invalid_key_id_algorithm ... ok
[INFO] [stdout] test keys::tests::ring_key ... ok
[INFO] [stdout] test signatures::tests::invalid_valid_key_id_length ... ok
[INFO] [stdout] test functions::tests::verify_event_check_signatures_for_both_sender_and_event_id ... ok
[INFO] [stdout] test signatures::tests::valid_key_id ... ok
[INFO] [stdout] test signatures::tests::invalid_key_id_version ... ok
[INFO] [stdout] test tests::sign_empty_json ... ok
[INFO] [stdout] test tests::fail_verify_json ... ok
[INFO] [stdout] test tests::canonical_json_examples ... ok
[INFO] [stdout] test functions::tests::verification_fails_if_required_keys_are_not_given ... ok
[INFO] [stdout] test tests::verify_empty_json ... ok
[INFO] [stdout] test functions::tests::verify_event_fails_if_public_key_is_invalid ... ok
[INFO] [stdout] test tests::sign_minimal_event ... ok
[INFO] [stdout] test tests::sign_redacted_event ... ok
[INFO] [stdout] test tests::sign_minimal_json ... ok
[INFO] [stdout] test tests::verify_minimal_event ... ok
[INFO] [stdout] test tests::verify_minimal_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruma-signatures
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/functions.rs - functions::hash_and_sign_event (line 423) ... ok
[INFO] [stdout] test src/functions.rs - functions::canonical_json (line 191) ... ok
[INFO] [stdout] test src/functions.rs - functions::sign_json (line 105) ... ok
[INFO] [stdout] test src/functions.rs - functions::verify_event (line 545) ... ok
[INFO] [stdout] test src/functions.rs - functions::verify_json (line 227) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4309da99fcfa9b2f52add74f3fbc30d493ca9a2453592200f5459e55590e2556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4309da99fcfa9b2f52add74f3fbc30d493ca9a2453592200f5459e55590e2556", kill_on_drop: false }`
[INFO] [stdout] 4309da99fcfa9b2f52add74f3fbc30d493ca9a2453592200f5459e55590e2556