[INFO] fetching crate umbral-pre 0.2.0... [INFO] testing umbral-pre-0.2.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate umbral-pre 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate umbral-pre 0.2.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate umbral-pre 0.2.0 [INFO] finished tweaking crates.io crate umbral-pre 0.2.0 [INFO] tweaked toml for crates.io crate umbral-pre 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ff v0.9.0 [INFO] [stderr] Downloaded poly1305 v0.7.0 [INFO] [stderr] Downloaded cipher v0.3.0 [INFO] [stderr] Downloaded chacha20 v0.7.1 [INFO] [stderr] Downloaded aead v0.4.2 [INFO] [stderr] Downloaded hash32 v0.2.1 [INFO] [stderr] Downloaded atomic-polyfill v0.1.2 [INFO] [stderr] Downloaded signature v1.3.1 [INFO] [stderr] Downloaded chacha20poly1305 v0.8.0 [INFO] [stderr] Downloaded hkdf v0.11.0 [INFO] [stderr] Downloaded crypto-mac v0.11.0 [INFO] [stderr] Downloaded hmac v0.11.0 [INFO] [stderr] Downloaded radium v0.6.2 [INFO] [stderr] Downloaded bitvec v0.20.4 [INFO] [stderr] Downloaded k256 v0.8.1 [INFO] [stderr] Downloaded heapless v0.7.3 [INFO] [stderr] Downloaded der v0.3.5 [INFO] [stderr] Downloaded elliptic-curve v0.9.12 [INFO] [stderr] Downloaded ecdsa v0.11.1 [INFO] [stderr] Downloaded group v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1f9148124bc04c9a9c2796057f87c4082514e07353889287e17e870f96114c1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f1f9148124bc04c9a9c2796057f87c4082514e07353889287e17e870f96114c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1f9148124bc04c9a9c2796057f87c4082514e07353889287e17e870f96114c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1f9148124bc04c9a9c2796057f87c4082514e07353889287e17e870f96114c1", kill_on_drop: false }` [INFO] [stdout] f1f9148124bc04c9a9c2796057f87c4082514e07353889287e17e870f96114c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 25957fda01e20bb8989e1e67d19b6b654818f7f3a8b76cff472599219e2d8629 [INFO] running `Command { std: "docker" "start" "-a" "25957fda01e20bb8989e1e67d19b6b654818f7f3a8b76cff472599219e2d8629", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling zeroize v1.3.0 [INFO] [stderr] Compiling heapless v0.7.3 [INFO] [stderr] Compiling cpufeatures v0.1.5 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling bitvec v0.20.4 [INFO] [stderr] Compiling der v0.3.5 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.11.0 [INFO] [stderr] Compiling universal-hash v0.4.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling aead v0.4.2 [INFO] [stderr] Compiling poly1305 v0.7.0 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling signature v1.3.1 [INFO] [stderr] Compiling sha2 v0.9.5 [INFO] [stderr] Compiling chacha20 v0.7.1 [INFO] [stderr] Compiling hkdf v0.11.0 [INFO] [stderr] Compiling ff v0.9.0 [INFO] [stderr] Compiling chacha20poly1305 v0.8.0 [INFO] [stderr] Compiling group v0.9.0 [INFO] [stderr] Compiling elliptic-curve v0.9.12 [INFO] [stderr] Compiling ecdsa v0.11.1 [INFO] [stderr] Compiling k256 v0.8.1 [INFO] [stderr] Compiling umbral-pre v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.98s [INFO] running `Command { std: "docker" "inspect" "25957fda01e20bb8989e1e67d19b6b654818f7f3a8b76cff472599219e2d8629", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25957fda01e20bb8989e1e67d19b6b654818f7f3a8b76cff472599219e2d8629", kill_on_drop: false }` [INFO] [stdout] 25957fda01e20bb8989e1e67d19b6b654818f7f3a8b76cff472599219e2d8629 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b74f5346e8dfa56dd661f32f66c63e4b48bab1e84ce5b86bc1eef678728e0b13 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b74f5346e8dfa56dd661f32f66c63e4b48bab1e84ce5b86bc1eef678728e0b13", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling umbral-pre v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "b74f5346e8dfa56dd661f32f66c63e4b48bab1e84ce5b86bc1eef678728e0b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b74f5346e8dfa56dd661f32f66c63e4b48bab1e84ce5b86bc1eef678728e0b13", kill_on_drop: false }` [INFO] [stdout] b74f5346e8dfa56dd661f32f66c63e4b48bab1e84ce5b86bc1eef678728e0b13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7d2c21c3d72a6f91e42cd2b388ff10bf45b1e2a24a0cb63e640916f30f874edc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7d2c21c3d72a6f91e42cd2b388ff10bf45b1e2a24a0cb63e640916f30f874edc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/umbral_pre-b9a4c0272faa4ee5) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test keys::tests::test_serialize_public_key ... ok [INFO] [stdout] test keys::tests::test_serialize_secret_key ... ok [INFO] [stdout] test keys::tests::test_serialize_secret_key_factory ... ok [INFO] [stdout] test traits::tests::test_invalid_length ... ok [INFO] [stdout] test traits::tests::test_serialize ... ok [INFO] [stdout] test keys::tests::test_secret_key_factory ... ok [INFO] [stdout] test params::tests::test_default ... ok [INFO] [stdout] test traits::tests::test_invalid_data ... ok [INFO] [stdout] test hashing::tests::test_unsafe_hash_to_point ... ok [INFO] [stdout] test keys::tests::test_sign_and_verify ... ok [INFO] [stdout] test dem::tests::test_kdf ... ok [INFO] [stdout] test hashing::tests::test_scalar_digest ... ok [INFO] [stdout] test hashing::tests::test_bytes_digest ... ok [INFO] [stdout] test capsule::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] [stderr] Doc-tests umbral-pre [INFO] [stdout] test key_frag::tests::test_verify ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [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 1.34s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7d2c21c3d72a6f91e42cd2b388ff10bf45b1e2a24a0cb63e640916f30f874edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d2c21c3d72a6f91e42cd2b388ff10bf45b1e2a24a0cb63e640916f30f874edc", kill_on_drop: false }` [INFO] [stdout] 7d2c21c3d72a6f91e42cd2b388ff10bf45b1e2a24a0cb63e640916f30f874edc