[INFO] fetching crate mpdheart 0.1.0...
[INFO] testing mpdheart-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mpdheart 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate mpdheart 0.1.0
[INFO] finished tweaking crates.io crate mpdheart 0.1.0
[INFO] tweaked toml for crates.io crate mpdheart 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mpdheart 0.1.0 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] crate crates.io crate mpdheart 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror v1.0.58
[INFO] [stderr]   Downloaded thiserror-impl v1.0.58
[INFO] [stderr]   Downloaded anstyle-parse v0.2.3
[INFO] [stderr]   Downloaded anstream v0.6.13
[INFO] [stderr]   Downloaded anstyle-query v1.0.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.79
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.2
[INFO] [stderr]   Downloaded clap_derive v4.5.3
[INFO] [stderr]   Downloaded clap v4.5.3
[INFO] [stderr]   Downloaded mpd v0.1.0
[INFO] [stderr]   Downloaded rustls-webpki v0.102.2
[INFO] [stderr]   Downloaded strsim v0.11.0
[INFO] [stderr]   Downloaded libredox v0.0.1
[INFO] [stderr]   Downloaded toml_edit v0.22.9
[INFO] [stderr]   Downloaded serde_spanned v0.6.5
[INFO] [stderr]   Downloaded webpki-roots v0.26.1
[INFO] [stderr]   Downloaded toml v0.8.12
[INFO] [stderr]   Downloaded ureq v2.9.6
[INFO] [stderr]   Downloaded winnow v0.6.5
[INFO] [stderr]   Downloaded rustls v0.22.2
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded rustls-pki-types v1.3.1
[INFO] [stderr]   Downloaded anstyle v1.0.6
[INFO] [stderr]   Downloaded redox_users v0.4.4
[INFO] [stderr]   Downloaded zeroize v1.7.0
[INFO] [stderr]   Downloaded cc v1.0.90
[INFO] [stderr]   Downloaded syn v2.0.53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 30683137979dbefb55e6daa6a1fe3eb36ab2e2ca28d1fe213286792dbaea4bb0
[INFO] running `Command { std: "docker" "start" "-a" "30683137979dbefb55e6daa6a1fe3eb36ab2e2ca28d1fe213286792dbaea4bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30683137979dbefb55e6daa6a1fe3eb36ab2e2ca28d1fe213286792dbaea4bb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30683137979dbefb55e6daa6a1fe3eb36ab2e2ca28d1fe213286792dbaea4bb0", kill_on_drop: false }`
[INFO] [stdout] 30683137979dbefb55e6daa6a1fe3eb36ab2e2ca28d1fe213286792dbaea4bb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 39a7ef2cbffe9f2b55cb6035cb0e4a1b33bcdda4e47280547342aae30035d155
[INFO] running `Command { std: "docker" "start" "-a" "39a7ef2cbffe9f2b55cb6035cb0e4a1b33bcdda4e47280547342aae30035d155", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]    Compiling rustls-pki-types v1.3.1
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling winnow v0.6.5
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling clap_builder v4.5.2
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling webpki-roots v0.26.1
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling mpd v0.1.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.3
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling clap v4.5.3
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling toml_edit v0.22.9
[INFO] [stderr]    Compiling ureq v2.9.6
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stderr]    Compiling mpdheart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.78s
[INFO] running `Command { std: "docker" "inspect" "39a7ef2cbffe9f2b55cb6035cb0e4a1b33bcdda4e47280547342aae30035d155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a7ef2cbffe9f2b55cb6035cb0e4a1b33bcdda4e47280547342aae30035d155", kill_on_drop: false }`
[INFO] [stdout] 39a7ef2cbffe9f2b55cb6035cb0e4a1b33bcdda4e47280547342aae30035d155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 19505c6bbe813065f379d0bc07277253870d3c9497e1d08de4527bd0a92d9439
[INFO] running `Command { std: "docker" "start" "-a" "19505c6bbe813065f379d0bc07277253870d3c9497e1d08de4527bd0a92d9439", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpdheart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "19505c6bbe813065f379d0bc07277253870d3c9497e1d08de4527bd0a92d9439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19505c6bbe813065f379d0bc07277253870d3c9497e1d08de4527bd0a92d9439", kill_on_drop: false }`
[INFO] [stdout] 19505c6bbe813065f379d0bc07277253870d3c9497e1d08de4527bd0a92d9439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 65fdbdcf6949c63d67258e09e69ea276b8de3eda0818af045c3835703eab7932
[INFO] running `Command { std: "docker" "start" "-a" "65fdbdcf6949c63d67258e09e69ea276b8de3eda0818af045c3835703eab7932", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mpdheart-0e930cfdf035ceff)
[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" "65fdbdcf6949c63d67258e09e69ea276b8de3eda0818af045c3835703eab7932", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65fdbdcf6949c63d67258e09e69ea276b8de3eda0818af045c3835703eab7932", kill_on_drop: false }`
[INFO] [stdout] 65fdbdcf6949c63d67258e09e69ea276b8de3eda0818af045c3835703eab7932