[INFO] fetching crate rust-spy 0.2.0...
[INFO] testing rust-spy-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rust-spy 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rust-spy 0.2.0
[INFO] finished tweaking crates.io crate rust-spy 0.2.0
[INFO] tweaked toml for crates.io crate rust-spy 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-spy 0.2.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-spy 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-core v1.0.38
[INFO] [stderr]   Downloaded anstyle v1.0.3
[INFO] [stderr]   Downloaded thiserror-core-impl v1.0.38
[INFO] [stderr]   Downloaded ruzstd v0.4.0
[INFO] [stderr]   Downloaded clap v4.4.5
[INFO] [stderr]   Downloaded dw-sys v0.1.0
[INFO] [stderr]   Downloaded dw v0.2.0
[INFO] [stderr]   Downloaded rstack v0.3.3
[INFO] [stderr]   Downloaded syn v2.0.31
[INFO] [stderr]   Downloaded clap_builder v4.4.5
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31700a515a939a00c2253da9041b76c21bea34f6d986159346431cd42a59494a
[INFO] running `Command { std: "docker" "start" "-a" "31700a515a939a00c2253da9041b76c21bea34f6d986159346431cd42a59494a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31700a515a939a00c2253da9041b76c21bea34f6d986159346431cd42a59494a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31700a515a939a00c2253da9041b76c21bea34f6d986159346431cd42a59494a", kill_on_drop: false }`
[INFO] [stdout] 31700a515a939a00c2253da9041b76c21bea34f6d986159346431cd42a59494a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a897a1c7d175848b9a07fa4d9cad0b39a270c07021d11df81d57d171da9fb998
[INFO] running `Command { std: "docker" "start" "-a" "a897a1c7d175848b9a07fa4d9cad0b39a270c07021d11df81d57d171da9fb998", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling thiserror-core v1.0.38
[INFO] [stderr]    Compiling anstyle v1.0.3
[INFO] [stderr]    Compiling cpp_demangle v0.4.3
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling dw-sys v0.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling foreign-types-shared v0.3.1
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling fallible-iterator v0.3.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling anstream v0.5.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling clap_builder v4.4.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]    Compiling memmap2 v0.7.1
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling thiserror-core-impl v1.0.38
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling clap_derive v4.4.2
[INFO] [stderr]    Compiling ruzstd v0.4.0
[INFO] [stderr]    Compiling foreign-types v0.5.0
[INFO] [stderr]    Compiling dw v0.2.0
[INFO] [stderr]    Compiling rstack v0.3.3
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr]    Compiling clap v4.4.5
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling rust-spy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.75s
[INFO] running `Command { std: "docker" "inspect" "a897a1c7d175848b9a07fa4d9cad0b39a270c07021d11df81d57d171da9fb998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a897a1c7d175848b9a07fa4d9cad0b39a270c07021d11df81d57d171da9fb998", kill_on_drop: false }`
[INFO] [stdout] a897a1c7d175848b9a07fa4d9cad0b39a270c07021d11df81d57d171da9fb998
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92c6d34f54f3797897b8c752781a0e2dc5e585e796e22ff49ad4193dcf8ab696
[INFO] running `Command { std: "docker" "start" "-a" "92c6d34f54f3797897b8c752781a0e2dc5e585e796e22ff49ad4193dcf8ab696", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-spy v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "92c6d34f54f3797897b8c752781a0e2dc5e585e796e22ff49ad4193dcf8ab696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92c6d34f54f3797897b8c752781a0e2dc5e585e796e22ff49ad4193dcf8ab696", kill_on_drop: false }`
[INFO] [stdout] 92c6d34f54f3797897b8c752781a0e2dc5e585e796e22ff49ad4193dcf8ab696
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72db59e9698649c087aa521a76e99f22a9ba142f4ed3e36d543add01de13bb1d
[INFO] running `Command { std: "docker" "start" "-a" "72db59e9698649c087aa521a76e99f22a9ba142f4ed3e36d543add01de13bb1d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_spy-90b752df5dc17489)
[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" "72db59e9698649c087aa521a76e99f22a9ba142f4ed3e36d543add01de13bb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72db59e9698649c087aa521a76e99f22a9ba142f4ed3e36d543add01de13bb1d", kill_on_drop: false }`
[INFO] [stdout] 72db59e9698649c087aa521a76e99f22a9ba142f4ed3e36d543add01de13bb1d