[INFO] fetching crate rbspy 0.8.1...
[INFO] testing rbspy-0.8.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate rbspy 0.8.1 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate rbspy 0.8.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-95/source/.cargo/config
[INFO] started tweaking crates.io crate rbspy 0.8.1
[INFO] finished tweaking crates.io crate rbspy 0.8.1
[INFO] tweaked toml for crates.io crate rbspy 0.8.1 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate rbspy 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded remoteprocess v0.4.5
[INFO] [stderr]   Downloaded rbspy-ruby-structs v0.8.1
[INFO] [stderr]   Downloaded proc-maps v0.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5888a02e1cc2eba52e6eae8a1c22b56f0d9cf5a9e0fcc5aa7371106bbe15d136
[INFO] running `Command { std: "docker" "start" "-a" "5888a02e1cc2eba52e6eae8a1c22b56f0d9cf5a9e0fcc5aa7371106bbe15d136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5888a02e1cc2eba52e6eae8a1c22b56f0d9cf5a9e0fcc5aa7371106bbe15d136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5888a02e1cc2eba52e6eae8a1c22b56f0d9cf5a9e0fcc5aa7371106bbe15d136", kill_on_drop: false }`
[INFO] [stdout] 5888a02e1cc2eba52e6eae8a1c22b56f0d9cf5a9e0fcc5aa7371106bbe15d136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd5542f457dda4ea072071aca4e6f7308de2d47bd05381adb79bae2341cb86a2
[INFO] running `Command { std: "docker" "start" "-a" "dd5542f457dda4ea072071aca4e6f7308de2d47bd05381adb79bae2341cb86a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling cpp_demangle v0.3.3
[INFO] [stderr]    Compiling fallible-iterator v0.2.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling bytemuck v1.7.0
[INFO] [stderr]    Compiling remoteprocess v0.4.5
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling str_stack v0.1.0
[INFO] [stderr]    Compiling rbspy-ruby-structs v0.8.1
[INFO] [stderr]    Compiling ahash v0.6.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling proc-maps v0.1.8
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling benfred-read-process-memory v0.2.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling term_size v0.3.2
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling elf v0.0.10
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling rgb v0.8.27
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling const-random-macro v0.1.13
[INFO] [stderr]    Compiling const-random v0.1.13
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling dashmap v3.11.10
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling scroll v0.10.2
[INFO] [stderr]    Compiling goblin v0.4.2
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling inferno v0.10.6
[INFO] [stderr]    Compiling rbspy v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::core::address_finder::*`
[INFO] [stdout]  --> src/core/initialize.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::core::address_finder::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `header`
[INFO] [stdout]  --> src/storage/v2.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub header: Header,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "dd5542f457dda4ea072071aca4e6f7308de2d47bd05381adb79bae2341cb86a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd5542f457dda4ea072071aca4e6f7308de2d47bd05381adb79bae2341cb86a2", kill_on_drop: false }`
[INFO] [stdout] dd5542f457dda4ea072071aca4e6f7308de2d47bd05381adb79bae2341cb86a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f3f74eb9a725dfbc8b29d6e79db2d798578396e01e4e27faf57b0eaee53a1c1
[INFO] running `Command { std: "docker" "start" "-a" "3f3f74eb9a725dfbc8b29d6e79db2d798578396e01e4e27faf57b0eaee53a1c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rbspy v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `rbspy_testdata`
[INFO] [stdout]   --> src/main.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | extern crate rbspy_testdata;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rbspy` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "3f3f74eb9a725dfbc8b29d6e79db2d798578396e01e4e27faf57b0eaee53a1c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3f74eb9a725dfbc8b29d6e79db2d798578396e01e4e27faf57b0eaee53a1c1", kill_on_drop: false }`
[INFO] [stdout] 3f3f74eb9a725dfbc8b29d6e79db2d798578396e01e4e27faf57b0eaee53a1c1