[INFO] fetching crate presence 0.5.2... [INFO] testing presence-0.5.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate presence 0.5.2 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate presence 0.5.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.44 [INFO] [stderr] Downloaded twofish v0.7.1 [INFO] [stderr] Downloaded platforms v3.3.0 [INFO] [stderr] Downloaded idea v0.5.1 [INFO] [stderr] Downloaded iter-read v1.0.1 [INFO] [stderr] Downloaded crc24 v0.1.6 [INFO] [stderr] Downloaded ed25519-compact v2.1.1 [INFO] [stderr] Downloaded buffer-redux v1.0.1 [INFO] [stderr] Downloaded p384 v0.13.0 [INFO] [stderr] Downloaded rsa v0.9.6 [INFO] [stderr] Downloaded cfb-mode v0.8.2 [INFO] [stderr] Downloaded dsa v0.6.3 [INFO] [stderr] Downloaded cast5 v0.11.1 [INFO] [stderr] Downloaded fiat-crypto v0.2.6 [INFO] [stderr] Downloaded syn v2.0.53 [INFO] [stderr] Downloaded k256 v0.13.3 [INFO] [stderr] Downloaded pgp v0.11.0 [INFO] [stderr] Downloaded chrono v0.4.35 [INFO] [stderr] Downloaded camellia v0.1.0 [INFO] [stderr] Downloaded curve25519-dalek v4.1.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60e8fa7661113bc8141d5cb448b65bf1d385ee9f4487a29cf4398887dfd59009 [INFO] running `Command { std: "docker" "start" "-a" "60e8fa7661113bc8141d5cb448b65bf1d385ee9f4487a29cf4398887dfd59009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60e8fa7661113bc8141d5cb448b65bf1d385ee9f4487a29cf4398887dfd59009", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60e8fa7661113bc8141d5cb448b65bf1d385ee9f4487a29cf4398887dfd59009", kill_on_drop: false }` [INFO] [stdout] 60e8fa7661113bc8141d5cb448b65bf1d385ee9f4487a29cf4398887dfd59009 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb795598dfce344e06af2b1836d685084638bf3e9ad0d09d180711d740a29fbb [INFO] running `Command { std: "docker" "start" "-a" "eb795598dfce344e06af2b1836d685084638bf3e9ad0d09d180711d740a29fbb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling subtle v2.5.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling base64ct v1.6.0 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling platforms v3.3.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling crc24 v0.1.6 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling iter-read v1.0.1 [INFO] [stderr] Compiling bitfield v0.14.0 [INFO] [stderr] Compiling base64 v0.22.0 [INFO] [stderr] Compiling pem-rfc7468 v0.7.0 [INFO] [stderr] Compiling bstr v1.9.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling buffer-redux v1.0.1 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling curve25519-dalek v4.1.2 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ed25519-compact v2.1.1 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling chrono v0.4.35 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Compiling ff v0.13.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling group v0.13.0 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling zeroize v1.7.0 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling der v0.7.8 [INFO] [stderr] Compiling num_enum v0.7.2 [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 derive_builder_macro v0.12.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling sha2 v0.10.8 [INFO] [stderr] Compiling sha3 v0.10.8 [INFO] [stderr] Compiling md-5 v0.10.6 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling ripemd v0.1.3 [INFO] [stderr] Compiling derive_builder v0.12.0 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling hkdf v0.12.4 [INFO] [stderr] Compiling rfc6979 v0.4.0 [INFO] [stderr] Compiling ed25519 v2.2.3 [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 camellia v0.1.0 [INFO] [stderr] Compiling sec1 v0.7.3 [INFO] [stderr] Compiling pkcs1 v0.7.5 [INFO] [stderr] Compiling dsa v0.6.3 [INFO] [stderr] Compiling des v0.8.1 [INFO] [stderr] Compiling twofish v0.7.1 [INFO] [stderr] Compiling aes v0.8.4 [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 p256 v0.13.2 [INFO] [stderr] Compiling p384 v0.13.0 [INFO] [stderr] Compiling k256 v0.13.3 [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); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.53s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "eb795598dfce344e06af2b1836d685084638bf3e9ad0d09d180711d740a29fbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb795598dfce344e06af2b1836d685084638bf3e9ad0d09d180711d740a29fbb", kill_on_drop: false }` [INFO] [stdout] eb795598dfce344e06af2b1836d685084638bf3e9ad0d09d180711d740a29fbb [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8cd888211e10bd61868919ebb90c0841a3ecc4d8ce34a551e0b569effc39c7e [INFO] running `Command { std: "docker" "start" "-a" "f8cd888211e10bd61868919ebb90c0841a3ecc4d8ce34a551e0b569effc39c7e", kill_on_drop: false }` [INFO] [stdout] warning: struct `Item` is never constructed [INFO] [stdout] --> src/dedup.rs:317:8 [INFO] [stdout] | [INFO] [stdout] 317 | struct Item(T); [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling presence v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.10s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "f8cd888211e10bd61868919ebb90c0841a3ecc4d8ce34a551e0b569effc39c7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8cd888211e10bd61868919ebb90c0841a3ecc4d8ce34a551e0b569effc39c7e", kill_on_drop: false }` [INFO] [stdout] f8cd888211e10bd61868919ebb90c0841a3ecc4d8ce34a551e0b569effc39c7e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42df5ec177a4235b6178f1a2d9934a2d9181173b5675527d8aaa14bd6c04a3ef [INFO] running `Command { std: "docker" "start" "-a" "42df5ec177a4235b6178f1a2d9934a2d9181173b5675527d8aaa14bd6c04a3ef", 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); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `presence` (lib) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/presence-2140a82fc0bc5459) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test dedup::ip ... ok [INFO] [stdout] test dedup::into_iter_owned ... ok [INFO] [stdout] test dedup::into_iter_ref ... ok [INFO] [stdout] test dedup::into_iter_ref_mut ... ok [INFO] [stdout] test dedup::potential_presence ... ok [INFO] [stdout] test dedup::check_and_ease ... ok [INFO] [stdout] test dedup::presence ... ok [INFO] [stdout] test presence::tests::derive ... ok [INFO] [stdout] test presence::tests::maximum ... ok [INFO] [stdout] test presence::tests::parse_bin ... ok [INFO] [stdout] test ed25519_enabled::tests::roundtrip ... ok [INFO] [stdout] test presence::tests::roundtrip ... ok [INFO] [stdout] test presence::tests::derive_match ... ok [INFO] [stdout] test presence::tests::derive_mismatch ... ok [INFO] [stdout] test presence::tests::zero ... ok [INFO] [stdout] test seen::atomic_increment ... ok [INFO] [stdout] test seen::insert_small_into_large ... ok [INFO] [stdout] test seen::prepare ... ok [INFO] [stdout] test presence::tests::minimum ... ok [INFO] [stdout] test ed25519_enabled::tests::upstream ... ok [INFO] [stdout] test seen::counter_usize_atom ... ok [INFO] [stdout] test seen::insert_empty_slice_max_0 ... ok [INFO] [stdout] test seen::insert_varied_slices ... ok [INFO] [stdout] test seen::insert_large ... ok [INFO] [stdout] test seen::insert_empty_slice_max_3 ... ok [INFO] [stdout] test seen::counter_u8_atom ... ok [INFO] [stdout] test presence::tests::alt_fmt ... ok [INFO] [stdout] test presence::tests::parse_str ... ok [INFO] [stdout] test x25519_enabled::tests::derived ... ok [INFO] [stdout] test x25519_enabled::tests::mismatch ... ok [INFO] [stdout] test x25519_enabled::tests::roundtrip ... ok [INFO] [stdout] test x25519_enabled::tests::snapshots ... ok [INFO] [stdout] test pgp_enabled::tests::signing ... ok [INFO] [stdout] test pgp_enabled::tests::short_signing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.46s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/presence-d4484931f928d4e4) [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] [stderr] Doc-tests presence [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/presence.rs - presence::Presence::from_str (line 52) ... ok [INFO] [stdout] test src/presence.rs - presence::Presence::from_bytes (line 73) ... ok [INFO] [stdout] test src/seen.rs - seen::Seen (line 18) ... ok [INFO] [stdout] test src/dedup.rs - dedup::Dedup (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42df5ec177a4235b6178f1a2d9934a2d9181173b5675527d8aaa14bd6c04a3ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42df5ec177a4235b6178f1a2d9934a2d9181173b5675527d8aaa14bd6c04a3ef", kill_on_drop: false }` [INFO] [stdout] 42df5ec177a4235b6178f1a2d9934a2d9181173b5675527d8aaa14bd6c04a3ef