[INFO] fetching crate semifold 0.2.15...
[INFO] testing semifold-0.2.15 against 1.95.0 for beta-1.96-2
[INFO] extracting crate semifold 0.2.15 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate semifold 0.2.15
[INFO] finished tweaking crates.io crate semifold 0.2.15
[INFO] tweaked toml for crates.io crate semifold 0.2.15 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate semifold 0.2.15 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate semifold 0.2.15 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded triomphe v0.1.15
[INFO] [stderr]   Downloaded semifold-changelog v0.2.1
[INFO] [stderr]   Downloaded minijinja v2.19.0
[INFO] [stderr]   Downloaded inquire v0.9.4
[INFO] [stderr]   Downloaded memo-map v0.3.3
[INFO] [stderr]   Downloaded base62 v2.2.4
[INFO] [stderr]   Downloaded saphyr-parser v0.0.6
[INFO] [stderr]   Downloaded octocrab v0.47.1
[INFO] [stderr]   Downloaded jsonwebtoken v9.3.1
[INFO] [stderr]   Downloaded saphyr v0.0.6
[INFO] [stderr]   Downloaded fern v0.7.1
[INFO] [stderr]   Downloaded semifold-resolver v0.3.5
[INFO] [stderr]   Downloaded openssl-src v300.6.0+3.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a6b978649747653f6a020805dc0a2061e45d9acd2406892affdb9016038f66a
[INFO] running `Command { std: "docker" "start" "-a" "3a6b978649747653f6a020805dc0a2061e45d9acd2406892affdb9016038f66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a6b978649747653f6a020805dc0a2061e45d9acd2406892affdb9016038f66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a6b978649747653f6a020805dc0a2061e45d9acd2406892affdb9016038f66a", kill_on_drop: false }`
[INFO] [stdout] 3a6b978649747653f6a020805dc0a2061e45d9acd2406892affdb9016038f66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb1f6e07aa54b398b7d576d43ba3c1ba54e703da8672b1fd3e9587882f5e4696
[INFO] running `Command { std: "docker" "start" "-a" "bb1f6e07aa54b398b7d576d43ba3c1ba54e703da8672b1fd3e9587882f5e4696", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling hashbrown v0.17.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling bstr v1.12.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling log v0.4.29
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[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
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[INFO] [stderr]    Compiling openssl-probe v0.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling rustls-native-certs v0.8.3
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[INFO] [stderr]    Compiling hashlink v0.10.0
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[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
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[INFO] [stderr]    Compiling iri-string v0.7.12
[INFO] [stderr]    Compiling saphyr-parser v0.0.6
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling syn v2.0.117
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[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling regex v1.12.3
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[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tokio v1.52.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling ignore v0.4.25
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling saphyr v0.0.6
[INFO] [stderr]    Compiling signal-hook-mio v0.2.5
[INFO] [stderr]    Compiling globwalk v0.8.1
[INFO] [stderr]    Compiling openssl-src v300.6.0+3.6.2
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling rust-embed-utils v8.11.0
[INFO] [stderr]    Compiling secrecy v0.10.3
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling memo-map v0.3.3
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling fern v0.7.1
[INFO] [stderr]    Compiling sys-locale v0.3.2
[INFO] [stderr]    Compiling colored v3.1.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.113
[INFO] [stderr]    Compiling libz-sys v1.1.28
[INFO] [stderr]    Compiling libssh2-sys v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.18.3+1.9.2
[INFO] [stderr]    Compiling rust-i18n v3.1.5
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.11
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling rust-embed-impl v8.11.0
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling pin-project v1.1.11
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling rust-embed v8.11.0
[INFO] [stderr]    Compiling zerofrom v0.1.7
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling simple_asn1 v0.6.4
[INFO] [stderr]    Compiling yoke v0.8.2
[INFO] [stderr]    Compiling inquire v0.9.4
[INFO] [stderr]    Compiling zerovec v0.11.6
[INFO] [stderr]    Compiling zerotrie v0.2.4
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling rustls-webpki v0.103.12
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling tinystr v0.8.3
[INFO] [stderr]    Compiling potential_utf v0.1.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling jsonwebtoken v9.3.1
[INFO] [stderr]    Compiling icu_locale_core v2.2.0
[INFO] [stderr]    Compiling icu_collections v2.2.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling minijinja v2.19.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling icu_provider v2.2.0
[INFO] [stderr]    Compiling icu_properties v2.2.0
[INFO] [stderr]    Compiling icu_normalizer v2.2.0
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling rust-i18n-support v3.1.5
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling rust-i18n-macro v3.1.5
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.9
[INFO] [stderr]    Compiling octocrab v0.47.1
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling git2 v0.20.4
[INFO] [stderr]    Compiling semifold-resolver v0.3.5
[INFO] [stderr]    Compiling semifold-changelog v0.2.1
[INFO] [stderr]    Compiling semifold v0.2.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 59s
[INFO] running `Command { std: "docker" "inspect" "bb1f6e07aa54b398b7d576d43ba3c1ba54e703da8672b1fd3e9587882f5e4696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1f6e07aa54b398b7d576d43ba3c1ba54e703da8672b1fd3e9587882f5e4696", kill_on_drop: false }`
[INFO] [stdout] bb1f6e07aa54b398b7d576d43ba3c1ba54e703da8672b1fd3e9587882f5e4696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca487c3fe94f6da0278c1db3528a7219aea7d07012b770683e6967c76bee0f2b
[INFO] running `Command { std: "docker" "start" "-a" "ca487c3fe94f6da0278c1db3528a7219aea7d07012b770683e6967c76bee0f2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling semifold v0.2.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "ca487c3fe94f6da0278c1db3528a7219aea7d07012b770683e6967c76bee0f2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca487c3fe94f6da0278c1db3528a7219aea7d07012b770683e6967c76bee0f2b", kill_on_drop: false }`
[INFO] [stdout] ca487c3fe94f6da0278c1db3528a7219aea7d07012b770683e6967c76bee0f2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28469046122dccdb766a636605105b231bc6a8697b622b786253eda995edb5fb
[INFO] running `Command { std: "docker" "start" "-a" "28469046122dccdb766a636605105b231bc6a8697b622b786253eda995edb5fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/semifold-d4f5016925d32297)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/semifold-cd58aafa03ca086d)
[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]      Running unittests src/smif.rs (/opt/rustwide/target/debug/deps/smif-1c71b5877dd37c33)
[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 semifold
[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" "28469046122dccdb766a636605105b231bc6a8697b622b786253eda995edb5fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28469046122dccdb766a636605105b231bc6a8697b622b786253eda995edb5fb", kill_on_drop: false }`
[INFO] [stdout] 28469046122dccdb766a636605105b231bc6a8697b622b786253eda995edb5fb