[INFO] fetching crate slotted-egraphs-derive 0.0.36...
[INFO] testing slotted-egraphs-derive-0.0.36 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate slotted-egraphs-derive 0.0.36 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate slotted-egraphs-derive 0.0.36
[INFO] finished tweaking crates.io crate slotted-egraphs-derive 0.0.36
[INFO] tweaked toml for crates.io crate slotted-egraphs-derive 0.0.36 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate slotted-egraphs-derive 0.0.36 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate slotted-egraphs-derive 0.0.36 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e73545c9bf31041ff3d42e3d2f4f10a5e6767da5f3aee75b3ac67387ba6776f
[INFO] running `Command { std: "docker" "start" "-a" "1e73545c9bf31041ff3d42e3d2f4f10a5e6767da5f3aee75b3ac67387ba6776f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e73545c9bf31041ff3d42e3d2f4f10a5e6767da5f3aee75b3ac67387ba6776f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e73545c9bf31041ff3d42e3d2f4f10a5e6767da5f3aee75b3ac67387ba6776f", kill_on_drop: false }`
[INFO] [stdout] 1e73545c9bf31041ff3d42e3d2f4f10a5e6767da5f3aee75b3ac67387ba6776f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2ddd934a4712b3e09c11b5464fb957a5fba141035e43468e5781610b238e814
[INFO] running `Command { std: "docker" "start" "-a" "a2ddd934a4712b3e09c11b5464fb957a5fba141035e43468e5781610b238e814", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling slotted-egraphs-derive v0.0.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "a2ddd934a4712b3e09c11b5464fb957a5fba141035e43468e5781610b238e814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ddd934a4712b3e09c11b5464fb957a5fba141035e43468e5781610b238e814", kill_on_drop: false }`
[INFO] [stdout] a2ddd934a4712b3e09c11b5464fb957a5fba141035e43468e5781610b238e814
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed184bef2d53aa1ee6e1cbaebbe5307b3c8ebb95f55a77cbe13febebe15dc4a4
[INFO] running `Command { std: "docker" "start" "-a" "ed184bef2d53aa1ee6e1cbaebbe5307b3c8ebb95f55a77cbe13febebe15dc4a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling slotted-egraphs-derive v0.0.36 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "ed184bef2d53aa1ee6e1cbaebbe5307b3c8ebb95f55a77cbe13febebe15dc4a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed184bef2d53aa1ee6e1cbaebbe5307b3c8ebb95f55a77cbe13febebe15dc4a4", kill_on_drop: false }`
[INFO] [stdout] ed184bef2d53aa1ee6e1cbaebbe5307b3c8ebb95f55a77cbe13febebe15dc4a4
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c6f8999f4489e4fec2482b5874543b0a218b7c05088d678db3f8d8bfb74b948
[INFO] running `Command { std: "docker" "start" "-a" "8c6f8999f4489e4fec2482b5874543b0a218b7c05088d678db3f8d8bfb74b948", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/slotted_egraphs_derive-f89a56d1e8175642)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slotted_egraphs_derive
[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 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" "8c6f8999f4489e4fec2482b5874543b0a218b7c05088d678db3f8d8bfb74b948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6f8999f4489e4fec2482b5874543b0a218b7c05088d678db3f8d8bfb74b948", kill_on_drop: false }`
[INFO] [stdout] 8c6f8999f4489e4fec2482b5874543b0a218b7c05088d678db3f8d8bfb74b948
