[INFO] fetching crate identity_iota_core 0.7.0-alpha.4...
[INFO] building identity_iota_core-0.7.0-alpha.4 against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2
[INFO] extracting crate identity_iota_core 0.7.0-alpha.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate identity_iota_core 0.7.0-alpha.4 on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate identity_iota_core 0.7.0-alpha.4
[INFO] finished tweaking crates.io crate identity_iota_core 0.7.0-alpha.4
[INFO] tweaked toml for crates.io crate identity_iota_core 0.7.0-alpha.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impl-codec v0.6.0
[INFO] [stderr]   Downloaded impl-serde v0.4.0
[INFO] [stderr]   Downloaded fixed-hash v0.8.0
[INFO] [stderr]   Downloaded primitive-types v0.12.1
[INFO] [stderr]   Downloaded parity-scale-codec-derive v3.1.4
[INFO] [stderr]   Downloaded parity-scale-codec v3.2.2
[INFO] [stderr]   Downloaded iota-client v2.0.1-rc.5
[INFO] [stderr]   Downloaded identity_credential v0.7.0-alpha.4
[INFO] [stderr]   Downloaded identity-diff v0.7.0-alpha.4
[INFO] [stderr]   Downloaded packable-derive v0.7.0
[INFO] [stderr]   Downloaded derive_builder_macro v0.12.0
[INFO] [stderr]   Downloaded derive_builder_core v0.12.0
[INFO] [stderr]   Downloaded iota-crypto v0.15.3
[INFO] [stderr]   Downloaded iota-pow v1.0.0-rc.2
[INFO] [stderr]   Downloaded iota-types v1.0.0-rc.4
[INFO] [stderr]   Downloaded iterator-sorted v0.1.0
[INFO] [stderr]   Downloaded prefix-hex v0.4.0
[INFO] [stderr]   Downloaded derive_builder v0.12.0
[INFO] [stderr]   Downloaded packable v0.7.0
[INFO] [stderr]   Downloaded prefix-hex v0.5.0
[INFO] [stderr]   Downloaded identity_core v0.7.0-alpha.4
[INFO] [stderr]   Downloaded identity_did v0.7.0-alpha.4
[INFO] [stderr]   Downloaded chacha20 v0.8.2
[INFO] [stderr]   Downloaded chacha20poly1305 v0.9.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73da482e8f2fec1a41c0b9f894e00bcc40edc22afcc345c9854762eb95e858f4
[INFO] running `Command { std: "docker" "start" "-a" "73da482e8f2fec1a41c0b9f894e00bcc40edc22afcc345c9854762eb95e858f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73da482e8f2fec1a41c0b9f894e00bcc40edc22afcc345c9854762eb95e858f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73da482e8f2fec1a41c0b9f894e00bcc40edc22afcc345c9854762eb95e858f4", kill_on_drop: false }`
[INFO] [stdout] 73da482e8f2fec1a41c0b9f894e00bcc40edc22afcc345c9854762eb95e858f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84a1786ab5626fef78345b39f9b365fe62578921428a165c1cd2a56a3ddce2cc
[INFO] running `Command { std: "docker" "start" "-a" "84a1786ab5626fef78345b39f9b365fe62578921428a165c1cd2a56a3ddce2cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling once_cell v1.17.0
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling futures-channel v0.3.25
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling digest v0.10.6
[INFO] [stderr]    Compiling tokio v1.24.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling sha2 v0.10.6
[INFO] [stderr]    Compiling rustversion v1.0.11
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling futures-util v0.3.25
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling darling_core v0.14.2
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling data-encoding v2.3.3
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling nom8 v0.2.0
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling toml_datetime v0.5.1
[INFO] [stderr]    Compiling zeroize_derive v1.3.3
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling poly1305 v0.7.2
[INFO] [stderr]    Compiling uint v0.9.5
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling iota-crypto v0.15.3
[INFO] [stderr]    Compiling ahash v0.8.3
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling bytemuck v1.13.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling blake2 v0.10.6
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling pbkdf2 v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling packable v0.7.0
[INFO] [stderr]    Compiling ryu-js v0.2.2
[INFO] [stderr]    Compiling base-x v0.2.11
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.6.2
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.10
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling retain_mut v0.1.9
[INFO] [stderr]    Compiling erased-serde v0.3.24
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling rustls-pemfile v1.0.2
[INFO] [stderr]    Compiling flate2 v1.0.25
[INFO] [stderr]    Compiling zeroize v1.5.7
[INFO] [stderr]    Compiling roaring v0.9.0
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling curve25519-dalek v3.2.0
[INFO] [stderr]    Compiling chacha20 v0.8.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling bech32 v0.9.1
[INFO] [stderr]    Compiling iterator-sorted v0.1.0
[INFO] [stderr]    Compiling chacha20poly1305 v0.9.1
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling serde_repr v0.1.10
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling toml_edit v0.18.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling ed25519-zebra v3.1.0
[INFO] [stderr]    Compiling url v2.3.1
[INFO] [stderr]    Compiling darling_macro v0.14.2
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling impl-serde v0.4.0
[INFO] [stderr]    Compiling x25519-dalek v1.1.1
[INFO] [stderr]    Compiling primitive-types v0.12.1
[INFO] [stderr]    Compiling h2 v0.3.15
[INFO] [stderr]    Compiling data-encoding-macro v0.1.12
[INFO] [stderr]    Compiling iota-crypto v0.12.1
[INFO] [stderr]    Compiling multibase v0.9.1
[INFO] [stderr]    Compiling strum v0.24.1
[INFO] [stderr]    Compiling time v0.3.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde-big-array v0.4.1
[INFO] [stderr]    Compiling did_url v0.1.0
[INFO] [stderr]    Compiling webpki-roots v0.22.6
[INFO] [stderr]    Compiling futures-executor v0.3.25
[INFO] [stderr]    Compiling proc-macro-crate v1.3.0
[INFO] [stderr]    Compiling identity-diff v0.7.0-alpha.4
[INFO] [stderr]    Compiling serde_jcs v0.1.0
[INFO] [stderr]    Compiling darling v0.14.2
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling dataurl v0.1.2
[INFO] [stderr]    Compiling iota-pow v1.0.0-rc.2
[INFO] [stderr]    Compiling futures v0.3.25
[INFO] [stderr]    Compiling tokio-rustls v0.23.4
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling prefix-hex v0.4.0
[INFO] [stderr]    Compiling prefix-hex v0.5.0
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling identity_core v0.7.0-alpha.4
[INFO] [stderr]    Compiling strum v0.21.0
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling identity_did v0.7.0-alpha.4
[INFO] [stderr]    Compiling packable-derive v0.7.0
[INFO] [stderr]    Compiling hyper v0.14.23
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling identity_credential v0.7.0-alpha.4
[INFO] [stderr]    Compiling iota-types v1.0.0-rc.4
[INFO] [stderr]    Compiling hyper-rustls v0.23.2
[INFO] [stderr]    Compiling reqwest v0.11.14
[INFO] [stderr]    Compiling iota-client v2.0.1-rc.5
[INFO] [stderr]    Compiling identity_iota_core v0.7.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "84a1786ab5626fef78345b39f9b365fe62578921428a165c1cd2a56a3ddce2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a1786ab5626fef78345b39f9b365fe62578921428a165c1cd2a56a3ddce2cc", kill_on_drop: false }`
[INFO] [stdout] 84a1786ab5626fef78345b39f9b365fe62578921428a165c1cd2a56a3ddce2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3740bb19b8a7c39603642fc5d841a00f3c3140187f6a16e98331ae261809b80d
[INFO] running `Command { std: "docker" "start" "-a" "3740bb19b8a7c39603642fc5d841a00f3c3140187f6a16e98331ae261809b80d", kill_on_drop: false }`
[INFO] [stderr]    Compiling iota-crypto v0.12.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling identity_core v0.7.0-alpha.4
[INFO] [stderr]    Compiling identity_did v0.7.0-alpha.4
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling identity_credential v0.7.0-alpha.4
[INFO] [stderr]    Compiling identity_iota_core v0.7.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.89s
[INFO] running `Command { std: "docker" "inspect" "3740bb19b8a7c39603642fc5d841a00f3c3140187f6a16e98331ae261809b80d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3740bb19b8a7c39603642fc5d841a00f3c3140187f6a16e98331ae261809b80d", kill_on_drop: false }`
[INFO] [stdout] 3740bb19b8a7c39603642fc5d841a00f3c3140187f6a16e98331ae261809b80d