[INFO] fetching crate dprobver 1.4.0...
[INFO] testing dprobver-1.4.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate dprobver 1.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dprobver 1.4.0
[INFO] finished tweaking crates.io crate dprobver 1.4.0
[INFO] tweaked toml for crates.io crate dprobver 1.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dprobver 1.4.0 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] crate crates.io crate dprobver 1.4.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded time-core v0.1.3
[INFO] [stderr]   Downloaded poem-derive v3.1.4
[INFO] [stderr]   Downloaded time-macros v0.2.20
[INFO] [stderr]   Downloaded poem-openapi-derive v5.1.8
[INFO] [stderr]   Downloaded poem v3.1.7
[INFO] [stderr]   Downloaded time v0.3.39
[INFO] [stderr]   Downloaded poem-openapi v5.1.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fdaf042a954a11e6508025eb9739655eacd51eeb70383b69a8938a02e07aeed2
[INFO] running `Command { std: "docker" "start" "-a" "fdaf042a954a11e6508025eb9739655eacd51eeb70383b69a8938a02e07aeed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdaf042a954a11e6508025eb9739655eacd51eeb70383b69a8938a02e07aeed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdaf042a954a11e6508025eb9739655eacd51eeb70383b69a8938a02e07aeed2", kill_on_drop: false }`
[INFO] [stdout] fdaf042a954a11e6508025eb9739655eacd51eeb70383b69a8938a02e07aeed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e08c7388d8ea48bd280a204866c6f740cde8cf96fdb87d7f5f6f612c4300b7fb
[INFO] running `Command { std: "docker" "start" "-a" "e08c7388d8ea48bd280a204866c6f740cde8cf96fdb87d7f5f6f612c4300b7fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling dprobver v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `Command { std: "docker" "inspect" "e08c7388d8ea48bd280a204866c6f740cde8cf96fdb87d7f5f6f612c4300b7fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08c7388d8ea48bd280a204866c6f740cde8cf96fdb87d7f5f6f612c4300b7fb", kill_on_drop: false }`
[INFO] [stdout] e08c7388d8ea48bd280a204866c6f740cde8cf96fdb87d7f5f6f612c4300b7fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f83628c72ccc684fa4ea084d331ea52f6eb956b46f19644a30bab084f5a98dbf
[INFO] running `Command { std: "docker" "start" "-a" "f83628c72ccc684fa4ea084d331ea52f6eb956b46f19644a30bab084f5a98dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling dprobver v1.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "f83628c72ccc684fa4ea084d331ea52f6eb956b46f19644a30bab084f5a98dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83628c72ccc684fa4ea084d331ea52f6eb956b46f19644a30bab084f5a98dbf", kill_on_drop: false }`
[INFO] [stdout] f83628c72ccc684fa4ea084d331ea52f6eb956b46f19644a30bab084f5a98dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dcd223734c27429e64eabde06dd028385e1c4e7071eac3fa0d0055a1fd2b4ee6
[INFO] running `Command { std: "docker" "start" "-a" "dcd223734c27429e64eabde06dd028385e1c4e7071eac3fa0d0055a1fd2b4ee6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/dprobver-1cc30ddb6be148d0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_maximal_round_trip ... ok
[INFO] [stdout] test tests::test_minimal_round_trip ... ok
[INFO] [stdout] test tests::no_pre_greater_than_pre ... ok
[INFO] [stdout] test tests::empty_product_defaults ... ok
[INFO] [stdout] test tests::rc_2_smaller_than_rc_10 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dcd223734c27429e64eabde06dd028385e1c4e7071eac3fa0d0055a1fd2b4ee6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcd223734c27429e64eabde06dd028385e1c4e7071eac3fa0d0055a1fd2b4ee6", kill_on_drop: false }`
[INFO] [stdout] dcd223734c27429e64eabde06dd028385e1c4e7071eac3fa0d0055a1fd2b4ee6