[INFO] fetching crate scale-encode 0.10.0...
[INFO] testing scale-encode-0.10.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate scale-encode 0.10.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate scale-encode 0.10.0
[INFO] finished tweaking crates.io crate scale-encode 0.10.0
[INFO] tweaked toml for crates.io crate scale-encode 0.10.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scale-encode 0.10.0 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 68 packages to latest compatible versions
[INFO] [stderr]       Adding primitive-types v0.13.1 (available: v0.14.0)
[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 trybuild v1.0.114
[INFO] [stderr]   Downloaded target-triple v1.0.0
[INFO] [stderr]   Downloaded toml v0.9.8
[INFO] [stderr]   Downloaded serde_spanned v1.0.3
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[INFO] [stdout] a94934903d20c2fce729cd21719009d51cbc02d999094115e968e29e2cad80bb
[INFO] running `Command { std: "docker" "start" "-a" "a94934903d20c2fce729cd21719009d51cbc02d999094115e968e29e2cad80bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a94934903d20c2fce729cd21719009d51cbc02d999094115e968e29e2cad80bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a94934903d20c2fce729cd21719009d51cbc02d999094115e968e29e2cad80bb", kill_on_drop: false }`
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[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=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] ca974343ee30d8867cd3285d3e02a6b341a06232585ed337e707fa25ba02a8b2
[INFO] running `Command { std: "docker" "start" "-a" "ca974343ee30d8867cd3285d3e02a6b341a06232585ed337e707fa25ba02a8b2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling byte-slice-cast v1.2.3
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[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling fixed-hash v0.8.0
[INFO] [stderr]    Compiling scale-type-resolver v0.2.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling uint v0.10.0
[INFO] [stderr]    Compiling primitive-types v0.13.1
[INFO] [stderr]    Compiling const_format v0.2.35
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.3
[INFO] [stderr]    Compiling parity-scale-codec-derive v3.7.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling scale-bits v0.7.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling scale-encode-derive v0.10.0
[INFO] [stderr]    Compiling scale-encode v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.05s
[INFO] running `Command { std: "docker" "inspect" "ca974343ee30d8867cd3285d3e02a6b341a06232585ed337e707fa25ba02a8b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca974343ee30d8867cd3285d3e02a6b341a06232585ed337e707fa25ba02a8b2", kill_on_drop: false }`
[INFO] [stdout] ca974343ee30d8867cd3285d3e02a6b341a06232585ed337e707fa25ba02a8b2
[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=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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2658cb9cd52dda4c93ea4ae4f6bc418f493637ba8e025285f405b89124b388e
[INFO] running `Command { std: "docker" "start" "-a" "c2658cb9cd52dda4c93ea4ae4f6bc418f493637ba8e025285f405b89124b388e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling scale-encode-derive v0.10.0
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[INFO] [stderr]    Compiling trybuild v1.0.114
[INFO] [stderr]    Compiling scale-info v2.11.6
[INFO] [stderr]    Compiling impl-codec v0.7.1
[INFO] [stderr]    Compiling scale-type-resolver v0.2.0
[INFO] [stderr]    Compiling primitive-types v0.13.1
[INFO] [stderr]    Compiling scale-bits v0.7.0
[INFO] [stderr]    Compiling scale-encode v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `other` is never read
[INFO] [stdout]     --> src/impls/mod.rs:1183:13
[INFO] [stdout]      |
[INFO] [stdout] 1183 |             other: bool,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `third` is never read
[INFO] [stdout]     --> src/impls/mod.rs:1187:13
[INFO] [stdout]      |
[INFO] [stdout] 1187 |             third: NotEncodeAsType,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.56s
[INFO] running `Command { std: "docker" "inspect" "c2658cb9cd52dda4c93ea4ae4f6bc418f493637ba8e025285f405b89124b388e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2658cb9cd52dda4c93ea4ae4f6bc418f493637ba8e025285f405b89124b388e", kill_on_drop: false }`
[INFO] [stdout] c2658cb9cd52dda4c93ea4ae4f6bc418f493637ba8e025285f405b89124b388e
[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=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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4861092f424b7dfe33c8f47dcaf4ccad078389685a188b2e7452b22c19c791fc
[INFO] running `Command { std: "docker" "start" "-a" "4861092f424b7dfe33c8f47dcaf4ccad078389685a188b2e7452b22c19c791fc", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `other` is never read
[INFO] [stdout] 
[INFO] [stderr]     --> src/impls/mod.rs:1183:13
[INFO] [stdout] running 22 tests
[INFO] [stderr]      |
[INFO] [stdout] test impls::test::btreemap_can_encode_to_struct ... ok
[INFO] [stderr] 1183 |             other: bool,
[INFO] [stdout] test impls::test::compacts_roundtrip ... ok
[INFO] [stderr]      |             ^^^^^
[INFO] [stdout] test impls::test::bits_roundtrip_ok ... ok
[INFO] [stderr]      |
[INFO] [stdout] test impls::test::encode_as_fields_via_macro_works ... ok
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stdout] test impls::test::basic_types_encode_like_scale_codec ... ok
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test impls::test::encode_smart_pointers_as_fields ... ok
[INFO] [stderr] 
[INFO] [stdout] test impls::test::encode_as_fields_works ... ok
[INFO] [stderr] warning: value assigned to `third` is never read
[INFO] [stdout] test impls::test::encode_to_number_skipping_attrs_via_macro_works ... ok
[INFO] [stderr]     --> src/impls/mod.rs:1187:13
[INFO] [stdout] test impls::test::encode_unnamed_to_number_skipping_attrs_via_macro_works ... ok
[INFO] [stderr]      |
[INFO] [stdout] test impls::test::tuple_composite_can_encode_to_named_structs ... ok
[INFO] [stderr] 1187 |             third: NotEncodeAsType,
[INFO] [stdout] test impls::test::sequence_encodes_like_scale_codec ... ok
[INFO] [stderr]      |             ^^^^^
[INFO] [stdout] test impls::test::tuple_composite_can_encode_to_unnamed_structs ... ok
[INFO] [stderr]      |
[INFO] [stdout] test impls::test::other_container_types_roundtrip_ok ... ok
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stdout] test impls::test::tuples_to_structs ... ok
[INFO] [stderr] 
[INFO] [stdout] test impls::test::sequences_roundtrip_into_eachother ... ok
[INFO] [stderr] warning: `scale-encode` (lib test) generated 2 warnings
[INFO] [stdout] test impls::test::out_of_range_numeric_roundtrips_fail_to_encode ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] test impls::test::mixed_tuples_roundtrip_ok ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scale_encode-db5f4f256f03b099)
[INFO] [stdout] test impls::test::tuple_composite_names_must_line_up ... ok
[INFO] [stderr]    Doc-tests scale_encode
[INFO] [stdout] test impls::test::hxxx_types_roundtrip_ok ... ok
[INFO] [stdout] test impls::test::numeric_roundtrips_encode_ok ... ok
[INFO] [stdout] test impls::test::values_roundtrip_into_wrappers ... ok
[INFO] [stdout] test impls::test::encode_to_number_not_skipping_via_macro_fails - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - EncodeAsType (line 261) ... ok
[INFO] [stdout] test src/impls/variant.rs - impls::variant::Variant (line 26) ... ok
[INFO] [stdout] test src/lib.rs - EncodeAsType (line 246) ... ok
[INFO] [stdout] test src/impls/composite.rs - impls::composite::Composite (line 88) ... ok
[INFO] [stdout] test src/impls/composite.rs - impls::composite::Composite<R,Vals>::new (line 133) ... ok
[INFO] [stdout] test src/lib.rs - EncodeAsType (line 223) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4861092f424b7dfe33c8f47dcaf4ccad078389685a188b2e7452b22c19c791fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4861092f424b7dfe33c8f47dcaf4ccad078389685a188b2e7452b22c19c791fc", kill_on_drop: false }`
[INFO] [stdout] 4861092f424b7dfe33c8f47dcaf4ccad078389685a188b2e7452b22c19c791fc