[INFO] fetching crate rdf-borsh 0.2.2... [INFO] testing rdf-borsh-0.2.2 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate rdf-borsh 0.2.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rdf-borsh 0.2.2 [INFO] finished tweaking crates.io crate rdf-borsh 0.2.2 [INFO] tweaked toml for crates.io crate rdf-borsh 0.2.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rdf-borsh 0.2.2 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rdf-borsh 0.2.2 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b8352a9046659482447ffa86c35af78cd9653c02070442576391c980546918f [INFO] running `Command { std: "docker" "start" "-a" "8b8352a9046659482447ffa86c35af78cd9653c02070442576391c980546918f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b8352a9046659482447ffa86c35af78cd9653c02070442576391c980546918f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b8352a9046659482447ffa86c35af78cd9653c02070442576391c980546918f", kill_on_drop: false }` [INFO] [stdout] 8b8352a9046659482447ffa86c35af78cd9653c02070442576391c980546918f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31fbdf1252802a1b3fd2af4772465d4536249892b391c4b76e5ec7be1097cac9 [INFO] running `Command { std: "docker" "start" "-a" "31fbdf1252802a1b3fd2af4772465d4536249892b391c4b76e5ec7be1097cac9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling hashbrown v0.15.3 [INFO] [stderr] Compiling winnow v0.7.9 [INFO] [stderr] Compiling toml_datetime v0.6.9 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling iri-string v0.7.8 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling borsh v1.5.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling lz4_flex v0.11.3 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Compiling dogma v0.1.6 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling borsh-derive v1.5.7 [INFO] [stderr] Compiling stability v0.2.1 [INFO] [stderr] Compiling rdf-model v0.2.2 [INFO] [stderr] Compiling rdf-format v0.2.2 [INFO] [stderr] Compiling rdf-reader v0.2.2 [INFO] [stderr] Compiling rdf-writer v0.2.2 [INFO] [stderr] Compiling rdf-borsh v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/borsh_term.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.12s [INFO] running `Command { std: "docker" "inspect" "31fbdf1252802a1b3fd2af4772465d4536249892b391c4b76e5ec7be1097cac9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31fbdf1252802a1b3fd2af4772465d4536249892b391c4b76e5ec7be1097cac9", kill_on_drop: false }` [INFO] [stdout] 31fbdf1252802a1b3fd2af4772465d4536249892b391c4b76e5ec7be1097cac9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa2348cf71436a367e940d7dc83bd61bc08a04acd1c6e4f6702850a0732f0a12 [INFO] running `Command { std: "docker" "start" "-a" "aa2348cf71436a367e940d7dc83bd61bc08a04acd1c6e4f6702850a0732f0a12", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/borsh_term.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling rdf-borsh v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/borsh_term.rs:16:15 [INFO] [stdout] | [INFO] [stdout] 16 | fn as_str(&self) -> Cow { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 16 | fn as_str(&self) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.52s [INFO] running `Command { std: "docker" "inspect" "aa2348cf71436a367e940d7dc83bd61bc08a04acd1c6e4f6702850a0732f0a12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2348cf71436a367e940d7dc83bd61bc08a04acd1c6e4f6702850a0732f0a12", kill_on_drop: false }` [INFO] [stdout] aa2348cf71436a367e940d7dc83bd61bc08a04acd1c6e4f6702850a0732f0a12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d08effbb0bd4f0ead9f8e5bbc41394cad566eb779d631bc41ffccec94bb414c [INFO] running `Command { std: "docker" "start" "-a" "4d08effbb0bd4f0ead9f8e5bbc41394cad566eb779d631bc41ffccec94bb414c", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/borsh_term.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | fn as_str(&self) -> Cow { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 16 | fn as_str(&self) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `rdf-borsh` (lib) generated 1 warning (run `cargo fix --lib -p rdf-borsh` to apply 1 suggestion) [INFO] [stderr] warning: `rdf-borsh` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rdf_borsh-9d94e4a13c1325f8) [INFO] [stderr] Doc-tests rdf_borsh [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d08effbb0bd4f0ead9f8e5bbc41394cad566eb779d631bc41ffccec94bb414c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d08effbb0bd4f0ead9f8e5bbc41394cad566eb779d631bc41ffccec94bb414c", kill_on_drop: false }` [INFO] [stdout] 4d08effbb0bd4f0ead9f8e5bbc41394cad566eb779d631bc41ffccec94bb414c