[INFO] fetching crate rscni 0.0.4...
[INFO] testing rscni-0.0.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate rscni 0.0.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rscni 0.0.4
[INFO] finished tweaking crates.io crate rscni 0.0.4
[INFO] tweaked toml for crates.io crate rscni 0.0.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rscni 0.0.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding rstest v0.18.2 (available: v0.25.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.12)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcfb5885c1bca33ef835bbd99654ff29158d738a30fb9366db2c25825265d376
[INFO] running `Command { std: "docker" "start" "-a" "bcfb5885c1bca33ef835bbd99654ff29158d738a30fb9366db2c25825265d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcfb5885c1bca33ef835bbd99654ff29158d738a30fb9366db2c25825265d376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcfb5885c1bca33ef835bbd99654ff29158d738a30fb9366db2c25825265d376", kill_on_drop: false }`
[INFO] [stdout] bcfb5885c1bca33ef835bbd99654ff29158d738a30fb9366db2c25825265d376
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7d0ec47f52f1d1581441bc563f8998260253362e7fd2820c8a60f81665cace42
[INFO] running `Command { std: "docker" "start" "-a" "7d0ec47f52f1d1581441bc563f8998260253362e7fd2820c8a60f81665cace42", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rscni v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stderr` is never read
[INFO] [stdout]  --> src/util.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) struct IoTarget {
[INFO] [stdout]   |                   -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub(super) stderr: Box<dyn Write>,
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.84s
[INFO] running `Command { std: "docker" "inspect" "7d0ec47f52f1d1581441bc563f8998260253362e7fd2820c8a60f81665cace42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d0ec47f52f1d1581441bc563f8998260253362e7fd2820c8a60f81665cace42", kill_on_drop: false }`
[INFO] [stdout] 7d0ec47f52f1d1581441bc563f8998260253362e7fd2820c8a60f81665cace42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e39d82f7aa9cdeb0cfd608768ac5d448ab1d35be5cef10e883ba832290249982
[INFO] running `Command { std: "docker" "start" "-a" "e39d82f7aa9cdeb0cfd608768ac5d448ab1d35be5cef10e883ba832290249982", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rstest v0.18.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling assert-json-diff v2.0.2
[INFO] [stderr]    Compiling rscni v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `stderr` is never read
[INFO] [stdout]  --> src/util.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) struct IoTarget {
[INFO] [stdout]   |                   -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub(super) stderr: Box<dyn Write>,
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `stderr` is never read
[INFO] [stdout]  --> src/util.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(super) struct IoTarget {
[INFO] [stdout]   |                   -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub(super) stderr: Box<dyn Write>,
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.36s
[INFO] running `Command { std: "docker" "inspect" "e39d82f7aa9cdeb0cfd608768ac5d448ab1d35be5cef10e883ba832290249982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39d82f7aa9cdeb0cfd608768ac5d448ab1d35be5cef10e883ba832290249982", kill_on_drop: false }`
[INFO] [stdout] e39d82f7aa9cdeb0cfd608768ac5d448ab1d35be5cef10e883ba832290249982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 523fc9b7c26ca022ad16d021c77fd855d632daf8edf6b1d1575555da56ce5b2d
[INFO] running `Command { std: "docker" "start" "-a" "523fc9b7c26ca022ad16d021c77fd855d632daf8edf6b1d1575555da56ce5b2d", kill_on_drop: false }`
[INFO] [stderr] warning: field `stderr` is never read
[INFO] [stderr]  --> src/util.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(super) struct IoTarget {
[INFO] [stderr]   |                   -------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 8 |     pub(super) stderr: Box<dyn Write>,
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rscni` (lib) generated 1 warning
[INFO] [stderr] warning: `rscni` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rscni-4cccb7049b58d969)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_1 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_4 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_6 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_7 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_5 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_9 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_2 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_1 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_3 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_4 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_6 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_5 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_3 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_2 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_8 ... ok
[INFO] [stdout] test skel::tests::plugin_dispatcher_run::case_8 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_success_result::case_1 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_7 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_success_result::case_2 ... ok
[INFO] [stdout] test version::tests::plugin_info_validate ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_success_result::case_3 ... ok
[INFO] [stdout] test types::tests::deserialize_and_serialize_net_conf::case_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "523fc9b7c26ca022ad16d021c77fd855d632daf8edf6b1d1575555da56ce5b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "523fc9b7c26ca022ad16d021c77fd855d632daf8edf6b1d1575555da56ce5b2d", kill_on_drop: false }`
[INFO] [stdout] 523fc9b7c26ca022ad16d021c77fd855d632daf8edf6b1d1575555da56ce5b2d