[INFO] fetching crate mugle_miner_util 4.0.0...
[INFO] testing mugle_miner_util-4.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mugle_miner_util 4.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mugle_miner_util 4.0.0
[INFO] finished tweaking crates.io crate mugle_miner_util 4.0.0
[INFO] tweaked toml for crates.io crate mugle_miner_util 4.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mugle_miner_util 4.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f11b2a7787437b809819bc7cd5b2eb781757e8137422d81fc5f94c800687531
[INFO] running `Command { std: "docker" "start" "-a" "0f11b2a7787437b809819bc7cd5b2eb781757e8137422d81fc5f94c800687531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f11b2a7787437b809819bc7cd5b2eb781757e8137422d81fc5f94c800687531", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f11b2a7787437b809819bc7cd5b2eb781757e8137422d81fc5f94c800687531", kill_on_drop: false }`
[INFO] [stdout] 0f11b2a7787437b809819bc7cd5b2eb781757e8137422d81fc5f94c800687531
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa8ee4e26659bc59972117261c5da21b029058c4b9fded5c51a458b417d40ad8
[INFO] running `Command { std: "docker" "start" "-a" "aa8ee4e26659bc59972117261c5da21b029058c4b9fded5c51a458b417d40ad8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling slog v2.8.2
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling deranged v0.5.5
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling gimli v0.32.3
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling term v1.2.0
[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling addr2line v0.25.1
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling erased-serde v0.3.31
[INFO] [stderr]    Compiling slog-term v2.9.2
[INFO] [stderr]    Compiling slog-async v2.8.0
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling mugle_miner_util v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.69s
[INFO] running `Command { std: "docker" "inspect" "aa8ee4e26659bc59972117261c5da21b029058c4b9fded5c51a458b417d40ad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa8ee4e26659bc59972117261c5da21b029058c4b9fded5c51a458b417d40ad8", kill_on_drop: false }`
[INFO] [stdout] aa8ee4e26659bc59972117261c5da21b029058c4b9fded5c51a458b417d40ad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9496ff5b03f26b3fbec7edb7ae4ff5bbd79cf1f241d32551b8b7285de1b10c
[INFO] running `Command { std: "docker" "start" "-a" "ad9496ff5b03f26b3fbec7edb7ae4ff5bbd79cf1f241d32551b8b7285de1b10c", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling mugle_miner_util v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "ad9496ff5b03f26b3fbec7edb7ae4ff5bbd79cf1f241d32551b8b7285de1b10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9496ff5b03f26b3fbec7edb7ae4ff5bbd79cf1f241d32551b8b7285de1b10c", kill_on_drop: false }`
[INFO] [stdout] ad9496ff5b03f26b3fbec7edb7ae4ff5bbd79cf1f241d32551b8b7285de1b10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b12a26dd2d6dc0e10e5219132c8a0f28a78a9134cdbc2913c40180ec05264a03
[INFO] running `Command { std: "docker" "start" "-a" "b12a26dd2d6dc0e10e5219132c8a0f28a78a9134cdbc2913c40180ec05264a03", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mugle_miner_util-1a7b8dba90eaf943)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test hex::test::test_from_hex ... ok
[INFO] [stdout] test hex::test::test_to_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mugle_miner_util
[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" "b12a26dd2d6dc0e10e5219132c8a0f28a78a9134cdbc2913c40180ec05264a03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b12a26dd2d6dc0e10e5219132c8a0f28a78a9134cdbc2913c40180ec05264a03", kill_on_drop: false }`
[INFO] [stdout] b12a26dd2d6dc0e10e5219132c8a0f28a78a9134cdbc2913c40180ec05264a03
