[INFO] fetching crate vn 0.2.1...
[INFO] building vn-0.2.1 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2
[INFO] extracting crate vn 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate vn 0.2.1 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vn 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vn 0.2.1
[INFO] tweaked toml for crates.io crate vn 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate vn 0.2.1 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a625dbade0e95219512c8b547afd9951f50127d28a80f5575476c562436ce5b
[INFO] running `Command { std: "docker" "start" "-a" "9a625dbade0e95219512c8b547afd9951f50127d28a80f5575476c562436ce5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a625dbade0e95219512c8b547afd9951f50127d28a80f5575476c562436ce5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a625dbade0e95219512c8b547afd9951f50127d28a80f5575476c562436ce5b", kill_on_drop: false }`
[INFO] [stdout] 9a625dbade0e95219512c8b547afd9951f50127d28a80f5575476c562436ce5b
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65efc50ee83fe04adf312ad973145e3ca7ace4cbdf4ccc68c80b79101ff1f157
[INFO] running `Command { std: "docker" "start" "-a" "65efc50ee83fe04adf312ad973145e3ca7ace4cbdf4ccc68c80b79101ff1f157", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling cc v1.2.14
[INFO] [stderr]    Compiling bytes v1.10.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling zerofrom v0.1.5
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling litemap v0.7.4
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling http v1.2.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling rustls-pki-types v1.11.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling ring v0.17.9
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling indexmap v2.7.1
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling openssl v0.10.71
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling rustls v0.23.23
[INFO] [stderr]    Compiling native-tls v0.2.13
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling log v0.4.25
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling webpki-roots v0.26.8
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling bon-macros v3.3.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling tokio-rustls v0.26.1
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling remain v0.2.14
[INFO] [stderr]    Compiling hyper-util v0.1.10
[INFO] [stderr]    Compiling bon v3.3.2
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.5
[INFO] [stderr]    Compiling reqwest v0.12.12
[INFO] [stderr]    Compiling vn v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "65efc50ee83fe04adf312ad973145e3ca7ace4cbdf4ccc68c80b79101ff1f157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65efc50ee83fe04adf312ad973145e3ca7ace4cbdf4ccc68c80b79101ff1f157", kill_on_drop: false }`
[INFO] [stdout] 65efc50ee83fe04adf312ad973145e3ca7ace4cbdf4ccc68c80b79101ff1f157
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b74191f15464de516806d0de7714c15a612e5d716cba7afbcf6a488bcae3afa
[INFO] running `Command { std: "docker" "start" "-a" "1b74191f15464de516806d0de7714c15a612e5d716cba7afbcf6a488bcae3afa", kill_on_drop: false }`
[INFO] [stderr]    Compiling vn v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `Command { std: "docker" "inspect" "1b74191f15464de516806d0de7714c15a612e5d716cba7afbcf6a488bcae3afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b74191f15464de516806d0de7714c15a612e5d716cba7afbcf6a488bcae3afa", kill_on_drop: false }`
[INFO] [stdout] 1b74191f15464de516806d0de7714c15a612e5d716cba7afbcf6a488bcae3afa