[INFO] fetching crate egzreader 2.0.4...
[INFO] testing egzreader-2.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate egzreader 2.0.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate egzreader 2.0.4
[INFO] finished tweaking crates.io crate egzreader 2.0.4
[INFO] tweaked toml for crates.io crate egzreader 2.0.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate egzreader 2.0.4 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] crate crates.io crate egzreader 2.0.4 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-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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 219c1b3ef9db3b9cded71a2b0baba75dc2cb3923eb774508019be12e4aea1de0
[INFO] running `Command { std: "docker" "start" "-a" "219c1b3ef9db3b9cded71a2b0baba75dc2cb3923eb774508019be12e4aea1de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "219c1b3ef9db3b9cded71a2b0baba75dc2cb3923eb774508019be12e4aea1de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219c1b3ef9db3b9cded71a2b0baba75dc2cb3923eb774508019be12e4aea1de0", kill_on_drop: false }`
[INFO] [stdout] 219c1b3ef9db3b9cded71a2b0baba75dc2cb3923eb774508019be12e4aea1de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 389b2760801036bc9af9b5023933d14bee82760a12b0a6f8b5eefc1f34d91d7b
[INFO] running `Command { std: "docker" "start" "-a" "389b2760801036bc9af9b5023933d14bee82760a12b0a6f8b5eefc1f34d91d7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling egzreader v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "389b2760801036bc9af9b5023933d14bee82760a12b0a6f8b5eefc1f34d91d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "389b2760801036bc9af9b5023933d14bee82760a12b0a6f8b5eefc1f34d91d7b", kill_on_drop: false }`
[INFO] [stdout] 389b2760801036bc9af9b5023933d14bee82760a12b0a6f8b5eefc1f34d91d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ac5fe47bf7abf4405ef3608efc4618c317b31637f879156d7c0b674d4ad70a16
[INFO] running `Command { std: "docker" "start" "-a" "ac5fe47bf7abf4405ef3608efc4618c317b31637f879156d7c0b674d4ad70a16", kill_on_drop: false }`
[INFO] [stderr]    Compiling egzreader v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "ac5fe47bf7abf4405ef3608efc4618c317b31637f879156d7c0b674d4ad70a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5fe47bf7abf4405ef3608efc4618c317b31637f879156d7c0b674d4ad70a16", kill_on_drop: false }`
[INFO] [stdout] ac5fe47bf7abf4405ef3608efc4618c317b31637f879156d7c0b674d4ad70a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d43d362e12e18728dca5166275865b963453b049532e93efb696f278a8f62f8a
[INFO] running `Command { std: "docker" "start" "-a" "d43d362e12e18728dca5166275865b963453b049532e93efb696f278a8f62f8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/egzreader-02594bc4cd6ea2d9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::read_fake_gz ... ok
[INFO] [stdout] test tests::read_zero ... ok
[INFO] [stdout] test tests::read_long ... ok
[INFO] [stdout] test tests::read_hello_gz ... ok
[INFO] [stdout] test tests::read_hello_txt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests egzreader
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d43d362e12e18728dca5166275865b963453b049532e93efb696f278a8f62f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d43d362e12e18728dca5166275865b963453b049532e93efb696f278a8f62f8a", kill_on_drop: false }`
[INFO] [stdout] d43d362e12e18728dca5166275865b963453b049532e93efb696f278a8f62f8a