[INFO] fetching crate umbral-pre 0.0.2... [INFO] testing umbral-pre-0.0.2 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] extracting crate umbral-pre 0.0.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate umbral-pre 0.0.2 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate umbral-pre 0.0.2 [INFO] finished tweaking crates.io crate umbral-pre 0.0.2 [INFO] tweaked toml for crates.io crate umbral-pre 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2009979404b4db68caf4d6345907a998046688e9ef7f9dfa8c8c6dc9573cae8 [INFO] running `Command { std: "docker" "start" "-a" "b2009979404b4db68caf4d6345907a998046688e9ef7f9dfa8c8c6dc9573cae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2009979404b4db68caf4d6345907a998046688e9ef7f9dfa8c8c6dc9573cae8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2009979404b4db68caf4d6345907a998046688e9ef7f9dfa8c8c6dc9573cae8", kill_on_drop: false }` [INFO] [stdout] b2009979404b4db68caf4d6345907a998046688e9ef7f9dfa8c8c6dc9573cae8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7002da711dad6068271a5de6dff48dc39968e011cc77b5be29b23b6c92c96b54 [INFO] running `Command { std: "docker" "start" "-a" "7002da711dad6068271a5de6dff48dc39968e011cc77b5be29b23b6c92c96b54", kill_on_drop: false }` [INFO] [stderr] Compiling subtle v2.4.0 [INFO] [stderr] Compiling libc v0.2.95 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling cpuid-bool v0.2.0 [INFO] [stderr] Compiling cpufeatures v0.1.4 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bitvec v0.18.5 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling crypto-mac v0.9.1 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling cipher v0.2.5 [INFO] [stderr] Compiling crypto-mac v0.10.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.8.0 [INFO] [stderr] Compiling poly1305 v0.6.2 [INFO] [stderr] Compiling hmac v0.9.0 [INFO] [stderr] Compiling hmac v0.10.1 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling blake2 v0.9.1 [INFO] [stderr] Compiling chacha20 v0.6.0 [INFO] [stderr] Compiling hkdf v0.10.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling ff v0.8.0 [INFO] [stderr] Compiling aead v0.3.2 [INFO] [stderr] Compiling group v0.8.0 [INFO] [stderr] Compiling chacha20poly1305 v0.7.1 [INFO] [stderr] Compiling elliptic-curve v0.6.6 [INFO] [stderr] Compiling ecdsa v0.8.5 [INFO] [stderr] Compiling k256 v0.5.10 [INFO] [stderr] Compiling umbral-pre v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:93:1 [INFO] [stdout] | [INFO] [stdout] 93 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.65s [INFO] running `Command { std: "docker" "inspect" "7002da711dad6068271a5de6dff48dc39968e011cc77b5be29b23b6c92c96b54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7002da711dad6068271a5de6dff48dc39968e011cc77b5be29b23b6c92c96b54", kill_on_drop: false }` [INFO] [stdout] 7002da711dad6068271a5de6dff48dc39968e011cc77b5be29b23b6c92c96b54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cfaa9ebb5284f4154c436802d8bdcd05a9d27232642542be22ef851cd09e94a [INFO] running `Command { std: "docker" "start" "-a" "9cfaa9ebb5284f4154c436802d8bdcd05a9d27232642542be22ef851cd09e94a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:93:1 [INFO] [stdout] | [INFO] [stdout] 93 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling cast v0.2.6 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling umbral-pre v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:93:1 [INFO] [stdout] | [INFO] [stdout] 93 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.05s [INFO] running `Command { std: "docker" "inspect" "9cfaa9ebb5284f4154c436802d8bdcd05a9d27232642542be22ef851cd09e94a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cfaa9ebb5284f4154c436802d8bdcd05a9d27232642542be22ef851cd09e94a", kill_on_drop: false }` [INFO] [stdout] 9cfaa9ebb5284f4154c436802d8bdcd05a9d27232642542be22ef851cd09e94a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b447213eab1cd645504be6e8e77e41c40c5810ed4cc41cc3205ef8cbf78a6cbf [INFO] running `Command { std: "docker" "start" "-a" "b447213eab1cd645504be6e8e77e41c40c5810ed4cc41cc3205ef8cbf78a6cbf", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:93:1 [INFO] [stderr] | [INFO] [stderr] 93 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:93:1 [INFO] [stderr] | [INFO] [stderr] 93 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/umbral_pre-a22ecd824d94dde4) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test curve::tests::test_serialize_secret_key ... ok [INFO] [stdout] test hashing::tests::test_scalar_digest ... ok [INFO] [stdout] test curve::tests::test_serialize_public_key ... ok [INFO] [stdout] test dem::tests::test_kdf ... ok [INFO] [stdout] test traits::tests::test_invalid_data ... ok [INFO] [stdout] test traits::tests::test_invalid_length ... ok [INFO] [stdout] test traits::tests::test_serialize ... ok [INFO] [stdout] test params::tests::test_serialize ... ok [INFO] [stdout] test params::tests::test_default ... ok [INFO] [stdout] test hashing::tests::test_unsafe_hash_to_point ... ok [INFO] [stdout] test curve::tests::test_sign_and_verify ... ok [INFO] [stdout] test capsule::tests::test_serialize ... ok [INFO] [stdout] test hashing::tests::test_signature_digest ... ok [INFO] [stdout] test key_frag::tests::test_serialize ... ok [INFO] [stdout] test capsule_frag::tests::test_serialize ... ok [INFO] [stdout] test capsule_frag::tests::test_verify ... ok [INFO] [stdout] test pre::tests::test_simple_api ... ok [INFO] [stdout] test capsule::tests::test_open_reencrypted ... ok [INFO] [stdout] test key_frag::tests::test_verify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests umbral-pre [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b447213eab1cd645504be6e8e77e41c40c5810ed4cc41cc3205ef8cbf78a6cbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b447213eab1cd645504be6e8e77e41c40c5810ed4cc41cc3205ef8cbf78a6cbf", kill_on_drop: false }` [INFO] [stdout] b447213eab1cd645504be6e8e77e41c40c5810ed4cc41cc3205ef8cbf78a6cbf