[INFO] fetching crate miroir 0.0.0...
[INFO] testing miroir-0.0.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate miroir 0.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate miroir 0.0.0
[INFO] finished tweaking crates.io crate miroir 0.0.0
[INFO] tweaked toml for crates.io crate miroir 0.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate miroir 0.0.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30913966aedd818c4d0a1c4218e51f651bb85970278ff092f07dcd21ed22ab8b
[INFO] running `Command { std: "docker" "start" "-a" "30913966aedd818c4d0a1c4218e51f651bb85970278ff092f07dcd21ed22ab8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30913966aedd818c4d0a1c4218e51f651bb85970278ff092f07dcd21ed22ab8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30913966aedd818c4d0a1c4218e51f651bb85970278ff092f07dcd21ed22ab8b", kill_on_drop: false }`
[INFO] [stdout] 30913966aedd818c4d0a1c4218e51f651bb85970278ff092f07dcd21ed22ab8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce2e847bf2b62a032aaa34679b28ae69b69dadd538ec2b5f549267817eaa1fb5
[INFO] running `Command { std: "docker" "start" "-a" "ce2e847bf2b62a032aaa34679b28ae69b69dadd538ec2b5f549267817eaa1fb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling miroir v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "ce2e847bf2b62a032aaa34679b28ae69b69dadd538ec2b5f549267817eaa1fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce2e847bf2b62a032aaa34679b28ae69b69dadd538ec2b5f549267817eaa1fb5", kill_on_drop: false }`
[INFO] [stdout] ce2e847bf2b62a032aaa34679b28ae69b69dadd538ec2b5f549267817eaa1fb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81df6fd0361bfc8e81bd9290d945d97002c943fdf7b6eb241f577f0dfd2aa51a
[INFO] running `Command { std: "docker" "start" "-a" "81df6fd0361bfc8e81bd9290d945d97002c943fdf7b6eb241f577f0dfd2aa51a", kill_on_drop: false }`
[INFO] [stderr]    Compiling miroir v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "81df6fd0361bfc8e81bd9290d945d97002c943fdf7b6eb241f577f0dfd2aa51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81df6fd0361bfc8e81bd9290d945d97002c943fdf7b6eb241f577f0dfd2aa51a", kill_on_drop: false }`
[INFO] [stdout] 81df6fd0361bfc8e81bd9290d945d97002c943fdf7b6eb241f577f0dfd2aa51a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47041b923c7234b8c2d7c4414f8d4193a1ef6c7f6dab912f830ea7d97b919676
[INFO] running `Command { std: "docker" "start" "-a" "47041b923c7234b8c2d7c4414f8d4193a1ef6c7f6dab912f830ea7d97b919676", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/miroir-2f01fd47e066c681)
[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 miroir
[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" "47041b923c7234b8c2d7c4414f8d4193a1ef6c7f6dab912f830ea7d97b919676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47041b923c7234b8c2d7c4414f8d4193a1ef6c7f6dab912f830ea7d97b919676", kill_on_drop: false }`
[INFO] [stdout] 47041b923c7234b8c2d7c4414f8d4193a1ef6c7f6dab912f830ea7d97b919676