[INFO] fetching crate my_first_cargo_pacakge 0.1.0...
[INFO] testing my_first_cargo_pacakge-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate my_first_cargo_pacakge 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate my_first_cargo_pacakge 0.1.0
[INFO] finished tweaking crates.io crate my_first_cargo_pacakge 0.1.0
[INFO] tweaked toml for crates.io crate my_first_cargo_pacakge 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate my_first_cargo_pacakge 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cd9db2d792b0c27309be6f226befd8d93ee65016b5f80aa595aa1517585a1de
[INFO] running `Command { std: "docker" "start" "-a" "6cd9db2d792b0c27309be6f226befd8d93ee65016b5f80aa595aa1517585a1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cd9db2d792b0c27309be6f226befd8d93ee65016b5f80aa595aa1517585a1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cd9db2d792b0c27309be6f226befd8d93ee65016b5f80aa595aa1517585a1de", kill_on_drop: false }`
[INFO] [stdout] 6cd9db2d792b0c27309be6f226befd8d93ee65016b5f80aa595aa1517585a1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfd3ad6b8aeedd0cd38b1f5ba69acb4210ca0200653361b9f919e309a86cca38
[INFO] running `Command { std: "docker" "start" "-a" "bfd3ad6b8aeedd0cd38b1f5ba69acb4210ca0200653361b9f919e309a86cca38", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_first_cargo_pacakge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "bfd3ad6b8aeedd0cd38b1f5ba69acb4210ca0200653361b9f919e309a86cca38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd3ad6b8aeedd0cd38b1f5ba69acb4210ca0200653361b9f919e309a86cca38", kill_on_drop: false }`
[INFO] [stdout] bfd3ad6b8aeedd0cd38b1f5ba69acb4210ca0200653361b9f919e309a86cca38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43d581fe7f37ba58ae92bda715db291da6d93e9251e80911e63aff38849d8a5f
[INFO] running `Command { std: "docker" "start" "-a" "43d581fe7f37ba58ae92bda715db291da6d93e9251e80911e63aff38849d8a5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling my_first_cargo_pacakge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "43d581fe7f37ba58ae92bda715db291da6d93e9251e80911e63aff38849d8a5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d581fe7f37ba58ae92bda715db291da6d93e9251e80911e63aff38849d8a5f", kill_on_drop: false }`
[INFO] [stdout] 43d581fe7f37ba58ae92bda715db291da6d93e9251e80911e63aff38849d8a5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9be3e89ba7a06051f367911097b3a3bc524210ab98aac6aeee77137ddc3ad669
[INFO] running `Command { std: "docker" "start" "-a" "9be3e89ba7a06051f367911097b3a3bc524210ab98aac6aeee77137ddc3ad669", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_first_cargo_pacakge-6b427c07f7b7510a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests my_first_cargo_pacakge
[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" "9be3e89ba7a06051f367911097b3a3bc524210ab98aac6aeee77137ddc3ad669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be3e89ba7a06051f367911097b3a3bc524210ab98aac6aeee77137ddc3ad669", kill_on_drop: false }`
[INFO] [stdout] 9be3e89ba7a06051f367911097b3a3bc524210ab98aac6aeee77137ddc3ad669