[INFO] fetching crate sp-variant 3.5.3...
[INFO] testing sp-variant-3.5.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sp-variant 3.5.3 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate sp-variant 3.5.3
[INFO] finished tweaking crates.io crate sp-variant 3.5.3
[INFO] tweaked toml for crates.io crate sp-variant 3.5.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sp-variant 3.5.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sp-variant 3.5.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.63
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[INFO] [stderr]   Downloaded fastrand v1.9.0
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[INFO] [stderr]   Downloaded quote v1.0.29
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.1
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[INFO] [stderr]   Downloaded anstream v0.3.2
[INFO] [stderr]   Downloaded windows_x86_64_msvc v0.48.0
[INFO] [stderr]   Downloaded anstyle v1.0.1
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded heck v0.4.1
[INFO] [stderr]   Downloaded clap_derive v4.3.2
[INFO] [stderr]   Downloaded enum-iterator v1.4.1
[INFO] [stderr]   Downloaded memoffset v0.7.1
[INFO] [stderr]   Downloaded libc v0.2.147
[INFO] [stderr]   Downloaded windows_aarch64_msvc v0.48.0
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[INFO] [stderr]   Downloaded once_cell v1.18.0
[INFO] [stderr]   Downloaded windows_i686_msvc v0.48.0
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[INFO] [stderr]   Downloaded tempfile v3.6.0
[INFO] [stderr]   Downloaded unicode-ident v1.0.10
[INFO] [stderr]   Downloaded clap_lex v0.5.0
[INFO] [stderr]   Downloaded autocfg v1.1.0
[INFO] [stderr]   Downloaded thiserror v1.0.40
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.8
[INFO] [stderr]   Downloaded linux-raw-sys v0.4.3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ee24f2a21c8e2d02cf184be44b6fb4473bd53b71f02808b9433bdb11d3a2358
[INFO] running `Command { std: "docker" "start" "-a" "5ee24f2a21c8e2d02cf184be44b6fb4473bd53b71f02808b9433bdb11d3a2358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ee24f2a21c8e2d02cf184be44b6fb4473bd53b71f02808b9433bdb11d3a2358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ee24f2a21c8e2d02cf184be44b6fb4473bd53b71f02808b9433bdb11d3a2358", kill_on_drop: false }`
[INFO] [stdout] 5ee24f2a21c8e2d02cf184be44b6fb4473bd53b71f02808b9433bdb11d3a2358
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baf19cbd8fa1e16f300115cd90d4c93b69b8d8f46410fa3ffe8c25748132c48c
[INFO] running `Command { std: "docker" "start" "-a" "baf19cbd8fa1e16f300115cd90d4c93b69b8d8f46410fa3ffe8c25748132c48c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling unicode-ident v1.0.10
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling rustix v0.38.2
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling rustix v0.37.22
[INFO] [stderr]    Compiling serde v1.0.166
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling syn v2.0.23
[INFO] [stderr]    Compiling is-terminal v0.4.8
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling clap_builder v4.3.10
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling clap v4.3.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling enum-iterator-derive v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.166
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]    Compiling enum-iterator v1.4.1
[INFO] [stderr]    Compiling sp-variant v3.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `VariantFormatTop` is never constructed
[INFO] [stdout]   --> rust/lib.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct VariantFormatTop {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.05s
[INFO] running `Command { std: "docker" "inspect" "baf19cbd8fa1e16f300115cd90d4c93b69b8d8f46410fa3ffe8c25748132c48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf19cbd8fa1e16f300115cd90d4c93b69b8d8f46410fa3ffe8c25748132c48c", kill_on_drop: false }`
[INFO] [stdout] baf19cbd8fa1e16f300115cd90d4c93b69b8d8f46410fa3ffe8c25748132c48c
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38fc7764514a959bde9ba9e59f1ac1dfbb61542c59e4f4ef59f83f60c8090b64
[INFO] running `Command { std: "docker" "start" "-a" "38fc7764514a959bde9ba9e59f1ac1dfbb61542c59e4f4ef59f83f60c8090b64", kill_on_drop: false }`
[INFO] [stdout] warning: struct `VariantFormatTop` is never constructed
[INFO] [stdout]   --> rust/lib.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct VariantFormatTop {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sp-variant v3.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `VariantFormatTop` is never constructed
[INFO] [stdout]   --> rust/lib.rs:75:8
[INFO] [stdout]    |
[INFO] [stdout] 75 | struct VariantFormatTop {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> rust/lib.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub mod tests;
[INFO] [stdout]    | ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> rust/lib.rs:7:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | #![warn(missing_docs)]
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "38fc7764514a959bde9ba9e59f1ac1dfbb61542c59e4f4ef59f83f60c8090b64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38fc7764514a959bde9ba9e59f1ac1dfbb61542c59e4f4ef59f83f60c8090b64", kill_on_drop: false }`
[INFO] [stdout] 38fc7764514a959bde9ba9e59f1ac1dfbb61542c59e4f4ef59f83f60c8090b64
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa663bbcd407a1bb2c5c2238f362254945b452e5e90b214ec2a8abfc38ca0d92
[INFO] running `Command { std: "docker" "start" "-a" "fa663bbcd407a1bb2c5c2238f362254945b452e5e90b214ec2a8abfc38ca0d92", kill_on_drop: false }`
[INFO] [stderr] warning: struct `VariantFormatTop` is never constructed
[INFO] [stderr]   --> rust/lib.rs:75:8
[INFO] [stderr]    |
[INFO] [stderr] 75 | struct VariantFormatTop {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> rust/lib.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub mod tests;
[INFO] [stderr]    | ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> rust/lib.rs:7:9
[INFO] [stderr]    |
[INFO] [stderr]  7 | #![warn(missing_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sp-variant` (lib) generated 1 warning
[INFO] [stderr] warning: `sp-variant` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests rust/lib.rs (/opt/rustwide/target/debug/deps/sp_variant-88499c9fe85c55df)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test yai::tests::parse_bad ... ok
[INFO] [stdout] test yai::tests::parse_good ... ok
[INFO] [stdout] test tests::test_get_all ... ok
[INFO] [stdout] test yai::tests::parse_comments ... ok
[INFO] [stdout] test tests::test_detect ... ok
[INFO] [stdout] test tests::test_roundtrip ... ok
[INFO] [stdout] test yai::tests::parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests rust/bin/main.rs (/opt/rustwide/target/debug/deps/storpool_variant-323d3504aac9b446)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sp_variant
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa663bbcd407a1bb2c5c2238f362254945b452e5e90b214ec2a8abfc38ca0d92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa663bbcd407a1bb2c5c2238f362254945b452e5e90b214ec2a8abfc38ca0d92", kill_on_drop: false }`
[INFO] [stdout] fa663bbcd407a1bb2c5c2238f362254945b452e5e90b214ec2a8abfc38ca0d92