[INFO] fetching crate metaemu-hooks 0.3.0...
[INFO] testing metaemu-hooks-0.3.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate metaemu-hooks 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate metaemu-hooks 0.3.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metaemu-hooks 0.3.0
[INFO] finished tweaking crates.io crate metaemu-hooks 0.3.0
[INFO] tweaked toml for crates.io crate metaemu-hooks 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fugue-bytes v0.2.2
[INFO] [stderr]   Downloaded ouroboros_macro v0.9.5
[INFO] [stderr]   Downloaded iset v0.2.2
[INFO] [stderr]   Downloaded fugue-arch v0.2.4
[INFO] [stderr]   Downloaded fugue-bv v0.2.34
[INFO] [stderr]   Downloaded enum-ordinalize v3.1.15
[INFO] [stderr]   Downloaded fugue-db v0.2.15
[INFO] [stderr]   Downloaded unsafe_unwrap v0.1.0
[INFO] [stderr]   Downloaded flatc-rust v0.2.0
[INFO] [stderr]   Downloaded educe v0.4.23
[INFO] [stderr]   Downloaded ux v0.1.5
[INFO] [stderr]   Downloaded fugue-ir v0.2.91
[INFO] [stderr]   Downloaded rug v1.22.0
[INFO] [stderr]   Downloaded ustr v0.9.0
[INFO] [stderr]   Downloaded flatcc v23.1.21
[INFO] [stderr]   Downloaded metaemu-state v0.3.1
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.6.1
[INFO] [stderr]   Downloaded ustr v0.8.1
[INFO] [stderr]   Downloaded fugue v0.2.8
[INFO] [stderr]   Downloaded metaemu-state-derive v0.3.0
[INFO] [stderr]   Downloaded ouroboros v0.9.5
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9840d280e415490559dfcd1a53ad224642ac932789a3a1ea5cd8471275a707a9
[INFO] running `Command { std: "docker" "start" "-a" "9840d280e415490559dfcd1a53ad224642ac932789a3a1ea5cd8471275a707a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9840d280e415490559dfcd1a53ad224642ac932789a3a1ea5cd8471275a707a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9840d280e415490559dfcd1a53ad224642ac932789a3a1ea5cd8471275a707a9", kill_on_drop: false }`
[INFO] [stdout] 9840d280e415490559dfcd1a53ad224642ac932789a3a1ea5cd8471275a707a9
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0a6ac53dd4d7d07add647084373bba08419dfadefc73ad4b4f0c33f56abcba9
[INFO] running `Command { std: "docker" "start" "-a" "e0a6ac53dd4d7d07add647084373bba08419dfadefc73ad4b4f0c33f56abcba9", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rug v1.22.0
[INFO] [stderr]    Compiling ux v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling roxmltree v0.18.1
[INFO] [stderr]    Compiling ustr v0.9.0
[INFO] [stderr]    Compiling iset v0.2.2
[INFO] [stderr]    Compiling unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling ustr v0.8.1
[INFO] [stderr]    Compiling metaemu-state-derive v0.3.0
[INFO] [stderr]    Compiling fugue-bytes v0.2.2
[INFO] [stderr]    Compiling fugue-arch v0.2.4
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e0a6ac53dd4d7d07add647084373bba08419dfadefc73ad4b4f0c33f56abcba9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0a6ac53dd4d7d07add647084373bba08419dfadefc73ad4b4f0c33f56abcba9", kill_on_drop: false }`
[INFO] [stdout] e0a6ac53dd4d7d07add647084373bba08419dfadefc73ad4b4f0c33f56abcba9
[INFO] testing metaemu-hooks-0.3.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate metaemu-hooks 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate metaemu-hooks 0.3.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metaemu-hooks 0.3.0
[INFO] finished tweaking crates.io crate metaemu-hooks 0.3.0
[INFO] tweaked toml for crates.io crate metaemu-hooks 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9fa0d0db6bb77408576b6b3e5b3e2c0eff16a06d9b4ea76358816112a3132495
[INFO] running `Command { std: "docker" "start" "-a" "9fa0d0db6bb77408576b6b3e5b3e2c0eff16a06d9b4ea76358816112a3132495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9fa0d0db6bb77408576b6b3e5b3e2c0eff16a06d9b4ea76358816112a3132495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fa0d0db6bb77408576b6b3e5b3e2c0eff16a06d9b4ea76358816112a3132495", kill_on_drop: false }`
[INFO] [stdout] 9fa0d0db6bb77408576b6b3e5b3e2c0eff16a06d9b4ea76358816112a3132495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87d8ef14d70852151afb122e0260c53432db90448babc07b7ba80b8017a29584
[INFO] running `Command { std: "docker" "start" "-a" "87d8ef14d70852151afb122e0260c53432db90448babc07b7ba80b8017a29584", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.1
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling ahash v0.7.7
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rug v1.22.0
[INFO] [stderr]    Compiling ux v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling ahash v0.8.7
[INFO] [stderr]    Compiling xmlparser v0.13.6
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling roxmltree v0.18.1
[INFO] [stderr]    Compiling ustr v0.9.0
[INFO] [stderr]    Compiling iset v0.2.2
[INFO] [stderr]    Compiling bumpalo v3.14.0
[INFO] [stderr]    Compiling unsafe_unwrap v0.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling ustr v0.8.1
[INFO] [stderr]    Compiling metaemu-state-derive v0.3.0
[INFO] [stderr]    Compiling fugue-bytes v0.2.2
[INFO] [stderr]    Compiling fugue-arch v0.2.4
[INFO] [stderr]    Compiling fugue-bv v0.2.34
[INFO] [stderr]    Compiling fugue-ir v0.2.91
[INFO] [stderr]    Compiling fugue v0.2.8
[INFO] [stderr]    Compiling metaemu-state v0.3.1
[INFO] [stderr]    Compiling metaemu-hooks v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 48s
[INFO] running `Command { std: "docker" "inspect" "87d8ef14d70852151afb122e0260c53432db90448babc07b7ba80b8017a29584", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87d8ef14d70852151afb122e0260c53432db90448babc07b7ba80b8017a29584", kill_on_drop: false }`
[INFO] [stdout] 87d8ef14d70852151afb122e0260c53432db90448babc07b7ba80b8017a29584
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61c1f22f07706d1769783b1733222507fd6a57f0e45fd58623733149bb50c443
[INFO] running `Command { std: "docker" "start" "-a" "61c1f22f07706d1769783b1733222507fd6a57f0e45fd58623733149bb50c443", kill_on_drop: false }`
[INFO] [stderr]    Compiling metaemu-hooks v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "61c1f22f07706d1769783b1733222507fd6a57f0e45fd58623733149bb50c443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61c1f22f07706d1769783b1733222507fd6a57f0e45fd58623733149bb50c443", kill_on_drop: false }`
[INFO] [stdout] 61c1f22f07706d1769783b1733222507fd6a57f0e45fd58623733149bb50c443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a28a5e070a4bf69af416c300942570beb2e66525bf20fdf31e7ec5ee8f8cbbd9
[INFO] running `Command { std: "docker" "start" "-a" "a28a5e070a4bf69af416c300942570beb2e66525bf20fdf31e7ec5ee8f8cbbd9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metaemu_hooks-ad5228739fe0e614)
[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 metaemu-hooks
[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" "a28a5e070a4bf69af416c300942570beb2e66525bf20fdf31e7ec5ee8f8cbbd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28a5e070a4bf69af416c300942570beb2e66525bf20fdf31e7ec5ee8f8cbbd9", kill_on_drop: false }`
[INFO] [stdout] a28a5e070a4bf69af416c300942570beb2e66525bf20fdf31e7ec5ee8f8cbbd9
