[INFO] fetching crate peerbook 0.1.11...
[INFO] testing peerbook-0.1.11 against 1.91.0 for beta-1.92-2
[INFO] extracting crate peerbook 0.1.11 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate peerbook 0.1.11
[INFO] finished tweaking crates.io crate peerbook 0.1.11
[INFO] tweaked toml for crates.io crate peerbook 0.1.11 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate peerbook 0.1.11 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 393 packages to latest compatible versions
[INFO] [stderr]       Adding aes-gcm v0.9.2 (available: v0.9.4)
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[INFO] [stderr]       Adding confy v0.5.1 (available: v2.0.0)
[INFO] [stderr]       Adding proc-macro-crate v1.1.3 (available: v1.3.1)
[INFO] [stderr]       Adding snow v0.9.3 (available: v0.9.6)
[INFO] [stderr]       Adding universal-hash v0.4.0 (available: v0.4.1)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libp2p-yamux v0.41.1
[INFO] [stderr]   Downloaded multihash-derive v0.8.1
[INFO] [stderr]   Downloaded proc-macro-crate v1.1.3
[INFO] [stderr]   Downloaded confy v0.5.1
[INFO] [stderr]   Downloaded ctr v0.7.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.22.1
[INFO] [stderr]   Downloaded libp2p v0.49.0
[INFO] [stderr]   Downloaded prometheus-client v0.18.1
[INFO] [stderr]   Downloaded libp2p-rendezvous v0.10.0
[INFO] [stderr]   Downloaded asn1_der v0.7.6
[INFO] [stderr]   Downloaded libp2p-autonat v0.8.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.37.0
[INFO] [stderr]   Downloaded libp2p-relay v0.13.0
[INFO] [stderr]   Downloaded aes-gcm v0.9.2
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.42.1
[INFO] [stderr]   Downloaded x25519-dalek v1.2.0
[INFO] [stderr]   Downloaded soketto v0.7.1
[INFO] [stderr]   Downloaded chacha20poly1305 v0.9.1
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[INFO] [stderr]   Downloaded prost-build v0.11.9
[INFO] [stderr]   Downloaded if-watch v2.0.0
[INFO] [stderr]   Downloaded libp2p-kad v0.41.0
[INFO] [stderr]   Downloaded snow v0.9.3
[INFO] [stderr]   Downloaded libp2p-core v0.37.0
[INFO] [stderr]   Downloaded libsecp256k1 v0.7.2
[INFO] [stderr]   Downloaded libp2p-noise v0.40.0
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.30.1
[INFO] [stderr]   Downloaded netlink-proto v0.10.0
[INFO] [stderr]   Downloaded parity-send-wrapper v0.1.0
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.37.0
[INFO] [stderr]   Downloaded futures-rustls v0.22.2
[INFO] [stderr]   Downloaded quicksink v0.1.2
[INFO] [stderr]   Downloaded libp2p-websocket v0.39.0
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[INFO] [stderr]   Downloaded rw-stream-sink v0.3.0
[INFO] [stderr]   Downloaded libp2p-deflate v0.37.0
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[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.41.0
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[INFO] [stderr]   Downloaded libp2p-identify v0.40.0
[INFO] [stderr]   Downloaded prometheus-client-derive-text-encode v0.3.0
[INFO] [stderr]   Downloaded polyval v0.5.3
[INFO] [stderr]   Downloaded ghash v0.4.4
[INFO] [stderr]   Downloaded chacha20 v0.8.2
[INFO] [stderr]   Downloaded libp2p-pnet v0.22.3
[INFO] [stderr]   Downloaded prost-codec v0.2.0
[INFO] [stderr]   Downloaded if-addrs v0.7.0
[INFO] [stderr]   Downloaded netlink-packet-route v0.12.0
[INFO] [stderr]   Downloaded rtnetlink v0.10.1
[INFO] [stderr]   Downloaded multistream-select v0.12.1
[INFO] [stderr]   Downloaded multihash v0.16.3
[INFO] [stderr]   Downloaded libp2p-metrics v0.10.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.37.0
[INFO] [stderr]   Downloaded libp2p-tcp v0.37.0
[INFO] [stderr]   Downloaded libp2p-uds v0.36.0
[INFO] [stderr]   Downloaded yamux v0.10.2
[INFO] [stderr]   Downloaded salsa20 v0.10.2
[INFO] [stderr]   Downloaded netlink-packet-core v0.4.2
[INFO] [stderr]   Downloaded asynchronous-codec v0.6.2
[INFO] [stderr]   Downloaded tatami v0.1.6
[INFO] [stderr]   Downloaded unsigned-varint v0.7.2
[INFO] [stderr]   Downloaded multiaddr v0.14.0
[INFO] [stderr]   Downloaded libp2p-ping v0.40.1
[INFO] [stderr]   Downloaded windows v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 915d84aceb66338c298f6ea6fdaf69d1d7ea6db4029047e61ed27db334704ee8
[INFO] running `Command { std: "docker" "start" "-a" "915d84aceb66338c298f6ea6fdaf69d1d7ea6db4029047e61ed27db334704ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "915d84aceb66338c298f6ea6fdaf69d1d7ea6db4029047e61ed27db334704ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915d84aceb66338c298f6ea6fdaf69d1d7ea6db4029047e61ed27db334704ee8", kill_on_drop: false }`
[INFO] [stdout] 915d84aceb66338c298f6ea6fdaf69d1d7ea6db4029047e61ed27db334704ee8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ab5279a3b29a3a3344faa2446cf9a216b3723ec76c5a3b6fbcd4eafac28ce5a
[INFO] running `Command { std: "docker" "start" "-a" "7ab5279a3b29a3a3344faa2446cf9a216b3723ec76c5a3b6fbcd4eafac28ce5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.22
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling httparse v1.10.1
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[INFO] [stderr]    Compiling flate2 v1.1.5
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[INFO] [stderr]    Compiling rand v0.7.3
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[INFO] [stderr]    Compiling base64 v0.13.1
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[INFO] [stderr]    Compiling lru v0.8.1
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling prost v0.11.9
[INFO] [stderr]    Compiling pin-project v1.1.10
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[INFO] [stderr]    Compiling thiserror v1.0.69
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[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
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[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling yoke v0.8.1
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[INFO] [stderr]    Compiling multihash-derive v0.8.1
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[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.105
[INFO] [stderr]    Compiling prost-build v0.11.9
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling futures-rustls v0.22.2
[INFO] [stderr]    Compiling js-sys v0.3.82
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling libp2p-core v0.37.0
[INFO] [stderr]    Compiling libp2p-plaintext v0.37.0
[INFO] [stderr]    Compiling libp2p-relay v0.13.0
[INFO] [stderr]    Compiling libp2p-noise v0.40.0
[INFO] [stderr]    Compiling libp2p-gossipsub v0.42.1
[INFO] [stderr]    Compiling libp2p-autonat v0.8.0
[INFO] [stderr]    Compiling libp2p-identify v0.40.0
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling libp2p-rendezvous v0.10.0
[INFO] [stderr]    Compiling libp2p-kad v0.41.0
[INFO] [stderr]    Compiling confy v0.5.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling asynchronous-codec v0.6.2
[INFO] [stderr]    Compiling unsigned-varint v0.7.2
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rw-stream-sink v0.3.0
[INFO] [stderr]    Compiling netlink-sys v0.8.7
[INFO] [stderr]    Compiling yamux v0.10.2
[INFO] [stderr]    Compiling soketto v0.7.1
[INFO] [stderr]    Compiling wasm-timer v0.2.5
[INFO] [stderr]    Compiling libp2p-pnet v0.22.3
[INFO] [stderr]    Compiling multihash v0.16.3
[INFO] [stderr]    Compiling multistream-select v0.12.1
[INFO] [stderr]    Compiling prost-codec v0.2.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling netlink-proto v0.10.0
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling rtnetlink v0.10.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling if-watch v2.0.0
[INFO] [stderr]    Compiling multiaddr v0.14.0
[INFO] [stderr]    Compiling trust-dns-proto v0.22.0
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.55
[INFO] [stderr]    Compiling libp2p-swarm v0.40.1
[INFO] [stderr]    Compiling libp2p-yamux v0.41.1
[INFO] [stderr]    Compiling libp2p-wasm-ext v0.37.0
[INFO] [stderr]    Compiling libp2p-tcp v0.37.0
[INFO] [stderr]    Compiling libp2p-websocket v0.39.0
[INFO] [stderr]    Compiling libp2p-mplex v0.37.0
[INFO] [stderr]    Compiling libp2p-deflate v0.37.0
[INFO] [stderr]    Compiling libp2p-uds v0.36.0
[INFO] [stderr]    Compiling libp2p-request-response v0.22.1
[INFO] [stderr]    Compiling libp2p-mdns v0.41.0
[INFO] [stderr]    Compiling libp2p-ping v0.40.1
[INFO] [stderr]    Compiling trust-dns-resolver v0.22.0
[INFO] [stderr]    Compiling libp2p-dns v0.37.0
[INFO] [stderr]    Compiling libp2p v0.49.0
[INFO] [stderr]    Compiling tatami v0.1.6
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tatami-0.1.6/src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(trivial_bounds)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tatami-0.1.6/src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(type_alias_impl_trait)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tatami` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7ab5279a3b29a3a3344faa2446cf9a216b3723ec76c5a3b6fbcd4eafac28ce5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab5279a3b29a3a3344faa2446cf9a216b3723ec76c5a3b6fbcd4eafac28ce5a", kill_on_drop: false }`
[INFO] [stdout] 7ab5279a3b29a3a3344faa2446cf9a216b3723ec76c5a3b6fbcd4eafac28ce5a
