[INFO] fetching crate ep-core 20.0.1...
[INFO] testing ep-core-20.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate ep-core 20.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ep-core 20.0.1
[INFO] finished tweaking crates.io crate ep-core 20.0.1
[INFO] tweaked toml for crates.io crate ep-core 20.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ep-core 20.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ep-core 20.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce9ce14a1b938c862e23b725d343fa1a007fb293fc7dbe413405b324e7611eed
[INFO] running `Command { std: "docker" "start" "-a" "ce9ce14a1b938c862e23b725d343fa1a007fb293fc7dbe413405b324e7611eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce9ce14a1b938c862e23b725d343fa1a007fb293fc7dbe413405b324e7611eed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9ce14a1b938c862e23b725d343fa1a007fb293fc7dbe413405b324e7611eed", kill_on_drop: false }`
[INFO] [stdout] ce9ce14a1b938c862e23b725d343fa1a007fb293fc7dbe413405b324e7611eed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7e3a3a62d0f5ab34cea5a7291a8473f37a451da8fbda3f34747e3c172292e87
[INFO] running `Command { std: "docker" "start" "-a" "e7e3a3a62d0f5ab34cea5a7291a8473f37a451da8fbda3f34747e3c172292e87", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling opaque-debug v0.3.1
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[INFO] [stderr]    Compiling constant_time_eq v0.3.1
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[INFO] [stderr]    Compiling blake2b_simd v1.0.3
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[INFO] [stderr]    Compiling bitcoin_hashes v0.13.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.22
[INFO] [stderr]    Compiling fixed-hash v0.8.0
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[INFO] [stderr]    Compiling object v0.37.3
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[INFO] [stderr]    Compiling time-core v0.1.6
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[INFO] [stderr]    Compiling rustc-demangle v0.1.26
[INFO] [stderr]    Compiling secp256k1 v0.28.2
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
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[INFO] [stderr]    Compiling trie-db v0.30.0
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[INFO] [stderr]    Compiling substrate-typenum v1.17.0
[INFO] [stderr]    Compiling substrate-fixed v0.6.0
[INFO] [stderr]    Compiling simple-mermaid v0.1.1
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[INFO] [stderr]    Compiling schnellru v0.2.4
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling scale-info-derive v2.11.6
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[INFO] [stderr]    Compiling der v0.7.10
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[INFO] [stderr]    Compiling futures-macro v0.3.31
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[INFO] [stderr]    Compiling merlin v3.0.0
[INFO] [stderr]    Compiling secrecy v0.8.0
[INFO] [stderr]    Compiling derive-syn-parse v0.2.0
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v20.0.0
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling sha2 v0.9.9
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[INFO] [stderr]    Compiling signature v2.2.0
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[INFO] [stderr]    Compiling spki v0.7.3
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[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
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[INFO] [stderr]    Compiling pbkdf2 v0.12.2
[INFO] [stderr]    Compiling twox-hash v1.6.3
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[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling sp-crypto-hashing v0.1.0
[INFO] [stderr]    Compiling sp-panic-handler v13.0.2
[INFO] [stderr]    Compiling impl-serde v0.5.0
[INFO] [stderr]    Compiling serdect v0.2.0
[INFO] [stderr]    Compiling parity-bip39 v2.0.1
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling schnorrkel v0.11.5
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ss58-registry v1.51.0
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling ed25519-zebra v4.1.0
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling substrate-bip39 v0.6.0
[INFO] [stderr]    Compiling k256 v0.13.4
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling sp-storage v22.0.0
[INFO] [stderr]    Compiling impl-codec v0.7.1
[INFO] [stderr]    Compiling sp-tracing v19.0.0
[INFO] [stderr]    Compiling sp-wasm-interface v24.0.0
[INFO] [stderr]    Compiling binary-merkle-tree v16.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling sp-externalities v0.30.0
[INFO] [stderr]    Compiling sp-runtime-interface v32.0.0
[INFO] [stderr]    Compiling bounded-collections v0.3.2
[INFO] [stderr]    Compiling primitive-types v0.13.1
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling docify_macros v0.2.9
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling sp-core v38.1.0
[INFO] [stderr]    Compiling docify v0.2.9
[INFO] [stderr]    Compiling sp-arithmetic v28.0.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling substrate-prometheus-endpoint v0.17.7
[INFO] [stderr]    Compiling sp-weights v33.1.0
[INFO] [stderr]    Compiling sp-trie v41.1.0
[INFO] [stderr]    Compiling sp-keystore v0.44.1
[INFO] [stderr]    Compiling sp-state-machine v0.48.0
[INFO] [stderr]    Compiling sp-application-crypto v43.0.0
[INFO] [stderr]    Compiling sp-runtime v44.0.0
[INFO] [stderr]    Compiling ep-core v20.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e7e3a3a62d0f5ab34cea5a7291a8473f37a451da8fbda3f34747e3c172292e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e3a3a62d0f5ab34cea5a7291a8473f37a451da8fbda3f34747e3c172292e87", kill_on_drop: false }`
[INFO] [stdout] e7e3a3a62d0f5ab34cea5a7291a8473f37a451da8fbda3f34747e3c172292e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23244fe215cb2ccfb45f84772b5709ab88d5a5e7f4dd06bed288223ea224b983
[INFO] running `Command { std: "docker" "start" "-a" "23244fe215cb2ccfb45f84772b5709ab88d5a5e7f4dd06bed288223ea224b983", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ss58-registry v1.51.0
[INFO] [stderr]    Compiling sp-core v38.1.0
[INFO] [stderr]    Compiling sp-trie v41.1.0
[INFO] [stderr]    Compiling sp-keystore v0.44.1
[INFO] [stderr]    Compiling sp-state-machine v0.48.0
[INFO] [stderr]    Compiling sp-io v43.0.0
[INFO] [stderr]    Compiling sp-application-crypto v43.0.0
[INFO] [stderr]    Compiling sp-runtime v44.0.0
[INFO] [stderr]    Compiling ep-core v20.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 25.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "23244fe215cb2ccfb45f84772b5709ab88d5a5e7f4dd06bed288223ea224b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23244fe215cb2ccfb45f84772b5709ab88d5a5e7f4dd06bed288223ea224b983", kill_on_drop: false }`
[INFO] [stdout] 23244fe215cb2ccfb45f84772b5709ab88d5a5e7f4dd06bed288223ea224b983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f51caa4e343958bf9d7022c88e7ca342353ef5417ae4553042a43bfb0245f9a
[INFO] running `Command { std: "docker" "start" "-a" "3f51caa4e343958bf9d7022c88e7ca342353ef5417ae4553042a43bfb0245f9a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: trie-db v0.30.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ep_core-33c896bfb253b0e7)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bip340::tests::bip340_deserialize_without_prefix_works ... ok
[INFO] [stdout] test bip340::tests::bip340_serialize_works ... ok
[INFO] [stdout] test bip340::tests::bip340_deserialize_works ... ok
[INFO] [stdout] test bip340::tests::bip340_to_string_works ... ok
[INFO] [stdout] test math::tests::abs_diff_works ... ok
[INFO] [stdout] test bip340::tests::bip340_from_str_works ... ok
[INFO] [stdout] test random_number_generator::tests::does_not_panic_on_max ... ok
[INFO] [stdout] test serde::tests::deserialize_fixed_works ... ok
[INFO] [stdout] test serde::tests::deserialize_array_works ... ok
[INFO] [stdout] test serde::tests::serialize_array_works ... ok
[INFO] [stdout] test serde::tests::serialize_fixed_works ... ok
[INFO] [stdout] test random_permutation::tests::random_permutation_works ... ok
[INFO] [stdout] test bip340::tests::bip340_deserialize_alice_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ep_core
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/bs58_verify.rs - bs58_verify::Bs58verify::BITCOIN_DECODE_MAP (line 29) ... ok
[INFO] [stdout] test src/random_number_generator.rs - random_number_generator::RandomNumberGenerator (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3f51caa4e343958bf9d7022c88e7ca342353ef5417ae4553042a43bfb0245f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f51caa4e343958bf9d7022c88e7ca342353ef5417ae4553042a43bfb0245f9a", kill_on_drop: false }`
[INFO] [stdout] 3f51caa4e343958bf9d7022c88e7ca342353ef5417ae4553042a43bfb0245f9a