[INFO] fetching crate shared-mime-query 0.1.0...
[INFO] testing shared-mime-query-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate shared-mime-query 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shared-mime-query 0.1.0
[INFO] finished tweaking crates.io crate shared-mime-query 0.1.0
[INFO] tweaked toml for crates.io crate shared-mime-query 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shared-mime-query 0.1.0 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] crate crates.io crate shared-mime-query 0.1.0 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" "+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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 926f229c70d94f745add037e5e3ca974c391637f9dcbf651b3fde030e99ee5a1
[INFO] running `Command { std: "docker" "start" "-a" "926f229c70d94f745add037e5e3ca974c391637f9dcbf651b3fde030e99ee5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "926f229c70d94f745add037e5e3ca974c391637f9dcbf651b3fde030e99ee5a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "926f229c70d94f745add037e5e3ca974c391637f9dcbf651b3fde030e99ee5a1", kill_on_drop: false }`
[INFO] [stdout] 926f229c70d94f745add037e5e3ca974c391637f9dcbf651b3fde030e99ee5a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8636d88cd321aa38f4946d57deb307832e4094c6b9ace7e3287dcbc6c60e9ac0
[INFO] running `Command { std: "docker" "start" "-a" "8636d88cd321aa38f4946d57deb307832e4094c6b9ace7e3287dcbc6c60e9ac0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling embedded-io v0.4.0
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling cobs v0.2.3
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling anstyle v1.0.7
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling clap_lex v0.7.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling itoa v1.0.11
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling clap_builder v4.5.8
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.69
[INFO] [stderr]    Compiling stderrlog v0.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.8
[INFO] [stderr]    Compiling clap v4.5.8
[INFO] [stderr]    Compiling quick-xml v0.35.0
[INFO] [stderr]    Compiling postcard v1.0.8
[INFO] [stderr]    Compiling shared-mime v0.1.0
[INFO] [stderr]    Compiling shared-mime-embedded v0.1.0
[INFO] [stderr]    Compiling shared-mime-query v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.45s
[INFO] running `Command { std: "docker" "inspect" "8636d88cd321aa38f4946d57deb307832e4094c6b9ace7e3287dcbc6c60e9ac0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8636d88cd321aa38f4946d57deb307832e4094c6b9ace7e3287dcbc6c60e9ac0", kill_on_drop: false }`
[INFO] [stdout] 8636d88cd321aa38f4946d57deb307832e4094c6b9ace7e3287dcbc6c60e9ac0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7d3aa9ebec798cdc9df1da6d5a9210d8a3ea9d001dea23c0c08b203bbade25ff
[INFO] running `Command { std: "docker" "start" "-a" "7d3aa9ebec798cdc9df1da6d5a9210d8a3ea9d001dea23c0c08b203bbade25ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling shared-mime-query v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7d3aa9ebec798cdc9df1da6d5a9210d8a3ea9d001dea23c0c08b203bbade25ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3aa9ebec798cdc9df1da6d5a9210d8a3ea9d001dea23c0c08b203bbade25ff", kill_on_drop: false }`
[INFO] [stdout] 7d3aa9ebec798cdc9df1da6d5a9210d8a3ea9d001dea23c0c08b203bbade25ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 157f1b40262374b984bf063054de3e7f72f9a0abad1fb8a1debb95defaca7f66
[INFO] running `Command { std: "docker" "start" "-a" "157f1b40262374b984bf063054de3e7f72f9a0abad1fb8a1debb95defaca7f66", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shared_mime_query-9bbd5f151d8a5fa4)
[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" "157f1b40262374b984bf063054de3e7f72f9a0abad1fb8a1debb95defaca7f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "157f1b40262374b984bf063054de3e7f72f9a0abad1fb8a1debb95defaca7f66", kill_on_drop: false }`
[INFO] [stdout] 157f1b40262374b984bf063054de3e7f72f9a0abad1fb8a1debb95defaca7f66