[INFO] fetching crate ssb-json-msg 0.1.3...
[INFO] testing ssb-json-msg-0.1.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ssb-json-msg 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ssb-json-msg 0.1.3
[INFO] finished tweaking crates.io crate ssb-json-msg 0.1.3
[INFO] tweaked toml for crates.io crate ssb-json-msg 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssb-json-msg 0.1.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 52 packages to latest compatible versions
[INFO] [stderr]       Adding lexical-core v0.7.6 (available: v1.0.6)
[INFO] [stderr]       Adding ssb-multiformats v0.2.1 (available: v0.4.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded commoncrypto v0.2.0
[INFO] [stderr]   Downloaded commoncrypto-sys v0.2.0
[INFO] [stderr]   Downloaded ssb-crypto v0.1.4
[INFO] [stderr]   Downloaded crypto-hash v0.3.4
[INFO] [stderr]   Downloaded ssb-multiformats v0.2.1
[INFO] [stderr]   Downloaded hex v0.3.2
[INFO] [stderr]   Downloaded ryu-ecmascript v0.1.1
[INFO] [stderr]   Downloaded arrayvec v0.5.2
[INFO] [stderr]   Downloaded ssb-json-msg-data v0.1.2
[INFO] [stderr]   Downloaded lexical-core v0.7.6
[INFO] [stderr]   Downloaded sodiumoxide v0.2.7
[INFO] [stderr]   Downloaded libsodium-sys v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cb79c8431fd97878b9ea6f749dbc3b26cc64987dc0423bb37d0b6898b1b69cd
[INFO] running `Command { std: "docker" "start" "-a" "6cb79c8431fd97878b9ea6f749dbc3b26cc64987dc0423bb37d0b6898b1b69cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cb79c8431fd97878b9ea6f749dbc3b26cc64987dc0423bb37d0b6898b1b69cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb79c8431fd97878b9ea6f749dbc3b26cc64987dc0423bb37d0b6898b1b69cd", kill_on_drop: false }`
[INFO] [stdout] 6cb79c8431fd97878b9ea6f749dbc3b26cc64987dc0423bb37d0b6898b1b69cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb5be62c633a959e22bf47b19e4b0f1adf5ab5ab7710386bb1ff55ac545415de
[INFO] running `Command { std: "docker" "start" "-a" "eb5be62c633a959e22bf47b19e4b0f1adf5ab5ab7710386bb1ff55ac545415de", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling ryu-ecmascript v0.1.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling encode_unicode v0.3.6
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crypto-hash v0.3.4
[INFO] [stderr]    Compiling ssb-json-msg-data v0.1.2
[INFO] [stderr]    Compiling sodiumoxide v0.2.7
[INFO] [stderr]    Compiling ssb-crypto v0.1.4
[INFO] [stderr]    Compiling ssb-multiformats v0.2.1
[INFO] [stdout] error[E0608]: cannot index into a value of type `&Signature`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssb-multiformats-0.2.1/src/multikey.rs:245:87
[INFO] [stdout]     |
[INFO] [stdout] 245 |             _Multisig::Ed25519(ref data) => write!(f, "Ed25519 signature: {:?}", &data[..]),
[INFO] [stdout]     |                                                                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `&Signature`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssb-multiformats-0.2.1/src/multikey.rs:253:73
[INFO] [stdout]     |
[INFO] [stdout] 253 |             (_Multisig::Ed25519(ref a), _Multisig::Ed25519(ref b)) => &a[..] == &b[..],
[INFO] [stdout]     |                                                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `&Signature`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssb-multiformats-0.2.1/src/multikey.rs:253:83
[INFO] [stdout]     |
[INFO] [stdout] 253 |             (_Multisig::Ed25519(ref a), _Multisig::Ed25519(ref b)) => &a[..] == &b[..],
[INFO] [stdout]     |                                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `cmp` exists for reference `&Signature`, but its trait bounds were not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssb-multiformats-0.2.1/src/multikey.rs:269:73
[INFO] [stdout]     |
[INFO] [stdout] 269 |             (_Multisig::Ed25519(ref a), _Multisig::Ed25519(ref b)) => a.cmp(&b),
[INFO] [stdout]     |                                                                         ^^^ method cannot be called on `&Signature` due to unsatisfied trait bounds
[INFO] [stdout]     |
[INFO] [stdout]    ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ed25519-1.5.3/src/lib.rs:284:1
[INFO] [stdout]     |
[INFO] [stdout] 284 | pub struct Signature([u8; Signature::BYTE_SIZE]);
[INFO] [stdout]     | -------------------- doesn't satisfy `Signature: Iterator` or `Signature: Ord`
[INFO] [stdout]     |
[INFO] [stdout]     = note: the following trait bounds were not satisfied:
[INFO] [stdout]             `Signature: Ord`
[INFO] [stdout]             which is required by `&Signature: Ord`
[INFO] [stdout]             `&Signature: Iterator`
[INFO] [stdout]             which is required by `&mut &Signature: Iterator`
[INFO] [stdout]             `Signature: Iterator`
[INFO] [stdout]             which is required by `&mut Signature: Iterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `from_slice` found for struct `Signature` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssb-multiformats-0.2.1/src/multikey.rs:310:48
[INFO] [stdout]     |
[INFO] [stdout] 310 |         Multisig(_Multisig::Ed25519(Signature::from_slice(sig).unwrap()))
[INFO] [stdout]     |                                                ^^^^^^^^^^ function or associated item not found in `Signature`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Signature` consider using one of the following associated functions:
[INFO] [stdout]       Signature::from_bytes
[INFO] [stdout]       Signature::new
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ed25519-1.5.3/src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn from_bytes(bytes: &[u8]) -> signature::Result<Self> {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     pub fn new(bytes: [u8; Self::BYTE_SIZE]) -> Self {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: there is an associated function `from_str` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 310 -         Multisig(_Multisig::Ed25519(Signature::from_slice(sig).unwrap()))
[INFO] [stdout] 310 +         Multisig(_Multisig::Ed25519(Signature::from_str(sig).unwrap()))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0608]: cannot index into a value of type `&Signature`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ssb-multiformats-0.2.1/src/multikey.rs:318:54
[INFO] [stdout]     |
[INFO] [stdout] 318 |                 let data = base64::encode_config(&sig[..], base64::STANDARD);
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0608.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ssb-multiformats` (lib) due to 6 previous errors
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eb5be62c633a959e22bf47b19e4b0f1adf5ab5ab7710386bb1ff55ac545415de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5be62c633a959e22bf47b19e4b0f1adf5ab5ab7710386bb1ff55ac545415de", kill_on_drop: false }`
[INFO] [stdout] eb5be62c633a959e22bf47b19e4b0f1adf5ab5ab7710386bb1ff55ac545415de
