[INFO] fetching crate presence 0.5.2...
[INFO] testing presence-0.5.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate presence 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate presence 0.5.2
[INFO] finished tweaking crates.io crate presence 0.5.2
[INFO] tweaked toml for crates.io crate presence 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate presence 0.5.2 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 presence 0.5.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded buffer-redux v1.0.1
[INFO] [stderr]   Downloaded iter-read v1.0.1
[INFO] [stderr]   Downloaded pgp v0.11.0
[INFO] [stderr]   Downloaded fiat-crypto v0.2.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 97af4e3d611dec0e129c36d97cb28119b11d83c9d4fa641184575759d2aff4e8
[INFO] running `Command { std: "docker" "start" "-a" "97af4e3d611dec0e129c36d97cb28119b11d83c9d4fa641184575759d2aff4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97af4e3d611dec0e129c36d97cb28119b11d83c9d4fa641184575759d2aff4e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97af4e3d611dec0e129c36d97cb28119b11d83c9d4fa641184575759d2aff4e8", kill_on_drop: false }`
[INFO] [stdout] 97af4e3d611dec0e129c36d97cb28119b11d83c9d4fa641184575759d2aff4e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 86d46b6bc987afd2edb7eeec39567ef16042a695d52218b8ca2dbfbc07d7f744
[INFO] running `Command { std: "docker" "start" "-a" "86d46b6bc987afd2edb7eeec39567ef16042a695d52218b8ca2dbfbc07d7f744", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling const-oid v0.9.6
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling base64ct v1.6.0
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling base16ct v0.2.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling platforms v3.3.0
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling crc24 v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.58
[INFO] [stderr]    Compiling indexmap v2.2.5
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling curve25519-dalek v4.1.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v2.0.53
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling buffer-redux v1.0.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]    Compiling ff v0.13.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling iter-read v1.0.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling group v0.13.0
[INFO] [stderr]    Compiling ed25519-compact v2.1.1
[INFO] [stderr]    Compiling base64 v0.22.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling chrono v0.4.35
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling num_enum_derive v0.7.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling der v0.7.8
[INFO] [stderr]    Compiling num_enum v0.7.2
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling inout v0.1.3
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling block-padding v0.3.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling md-5 v0.10.6
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling ripemd v0.1.3
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling cfb-mode v0.8.2
[INFO] [stderr]    Compiling idea v0.5.1
[INFO] [stderr]    Compiling cast5 v0.11.1
[INFO] [stderr]    Compiling blowfish v0.9.1
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling rfc6979 v0.4.0
[INFO] [stderr]    Compiling des v0.8.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling camellia v0.1.0
[INFO] [stderr]    Compiling twofish v0.7.1
[INFO] [stderr]    Compiling derive_builder v0.12.0
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling sec1 v0.7.3
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling dsa v0.6.3
[INFO] [stderr]    Compiling rsa v0.9.6
[INFO] [stderr]    Compiling x25519-dalek v2.0.1
[INFO] [stderr]    Compiling ed25519-dalek v2.1.1
[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling k256 v0.13.3
[INFO] [stderr]    Compiling p384 v0.13.0
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling pgp v0.11.0
[INFO] [stderr]    Compiling presence v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]    --> src/dedup.rs:317:8
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct Item<T>(T);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.65s
[INFO] running `Command { std: "docker" "inspect" "86d46b6bc987afd2edb7eeec39567ef16042a695d52218b8ca2dbfbc07d7f744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d46b6bc987afd2edb7eeec39567ef16042a695d52218b8ca2dbfbc07d7f744", kill_on_drop: false }`
[INFO] [stdout] 86d46b6bc987afd2edb7eeec39567ef16042a695d52218b8ca2dbfbc07d7f744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 321f9958a8c1eb8b03f93e87cdfb53717d65834b32a0bb30c69b34d550652626
[INFO] running `Command { std: "docker" "start" "-a" "321f9958a8c1eb8b03f93e87cdfb53717d65834b32a0bb30c69b34d550652626", kill_on_drop: false }`
[INFO] [stderr]    Compiling presence v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Item` is never constructed
[INFO] [stdout]    --> src/dedup.rs:317:8
[INFO] [stdout]     |
[INFO] [stdout] 317 | struct Item<T>(T);
[INFO] [stdout]     |        ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "321f9958a8c1eb8b03f93e87cdfb53717d65834b32a0bb30c69b34d550652626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "321f9958a8c1eb8b03f93e87cdfb53717d65834b32a0bb30c69b34d550652626", kill_on_drop: false }`
[INFO] [stdout] 321f9958a8c1eb8b03f93e87cdfb53717d65834b32a0bb30c69b34d550652626
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 66ad44cabd200045978b9ed019b256134e84588bc1f22e88dc94911872b4a2d6
[INFO] running `Command { std: "docker" "start" "-a" "66ad44cabd200045978b9ed019b256134e84588bc1f22e88dc94911872b4a2d6", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Item` is never constructed
[INFO] [stderr]    --> src/dedup.rs:317:8
[INFO] [stderr]     |
[INFO] [stderr] 317 | struct Item<T>(T);
[INFO] [stderr]     |        ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Item` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `presence` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/presence-cf8b713a1b3be2c0)
[INFO] [stdout] test dedup::into_iter_ref ... ok
[INFO] [stdout] test dedup::potential_presence ... ok
[INFO] [stdout] test presence::tests::minimum ... ok
[INFO] [stdout] test presence::tests::derive_mismatch ... ok
[INFO] [stdout] test presence::tests::alt_fmt ... ok
[INFO] [stdout] test presence::tests::derive_match ... ok
[INFO] [stdout] test presence::tests::derive ... ok
[INFO] [stdout] test dedup::into_iter_owned ... ok
[INFO] [stdout] test dedup::check_and_ease ... ok
[INFO] [stdout] test presence::tests::maximum ... ok
[INFO] [stdout] test dedup::ip ... ok
[INFO] [stdout] test presence::tests::parse_bin ... ok
[INFO] [stdout] test presence::tests::parse_str ... ok
[INFO] [stdout] test presence::tests::zero ... ok
[INFO] [stdout] test seen::atomic_increment ... ok
[INFO] [stdout] test seen::counter_u8_atom ... ok
[INFO] [stdout] test seen::counter_usize_atom ... ok
[INFO] [stdout] test seen::insert_empty_slice_max_0 ... ok
[INFO] [stdout] test seen::insert_empty_slice_max_3 ... ok
[INFO] [stdout] test dedup::into_iter_ref_mut ... ok
[INFO] [stdout] test ed25519_enabled::tests::roundtrip ... ok
[INFO] [stdout] test presence::tests::roundtrip ... ok
[INFO] [stdout] test seen::insert_varied_slices ... ok
[INFO] [stdout] test dedup::presence ... ok
[INFO] [stdout] test seen::prepare ... ok
[INFO] [stdout] test ed25519_enabled::tests::upstream ... ok
[INFO] [stdout] test seen::insert_small_into_large ... ok
[INFO] [stdout] test seen::insert_large ... ok
[INFO] [stdout] test x25519_enabled::tests::derived ... ok
[INFO] [stdout] test x25519_enabled::tests::snapshots ... ok
[INFO] [stdout] test x25519_enabled::tests::mismatch ... ok
[INFO] [stdout] test x25519_enabled::tests::roundtrip ... ok
[INFO] [stdout] test pgp_enabled::tests::short_signing ... ok
[INFO] [stdout] test pgp_enabled::tests::signing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/presence-dc558f6272c1dcff)
[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" "66ad44cabd200045978b9ed019b256134e84588bc1f22e88dc94911872b4a2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66ad44cabd200045978b9ed019b256134e84588bc1f22e88dc94911872b4a2d6", kill_on_drop: false }`
[INFO] [stdout] 66ad44cabd200045978b9ed019b256134e84588bc1f22e88dc94911872b4a2d6