[INFO] fetching crate libss 0.1.0... [INFO] testing libss-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate libss 0.1.0 into /workspace/builds/worker-89/source [INFO] validating manifest of crates.io crate libss 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libss 0.1.0 [INFO] finished tweaking crates.io crate libss 0.1.0 [INFO] tweaked toml for crates.io crate libss 0.1.0 written to /workspace/builds/worker-89/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d56b3b8916ff78b7174226567fe0e30a245c39532adf2da45fee1fc8829becc8 [INFO] running `Command { std: "docker" "start" "-a" "d56b3b8916ff78b7174226567fe0e30a245c39532adf2da45fee1fc8829becc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d56b3b8916ff78b7174226567fe0e30a245c39532adf2da45fee1fc8829becc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56b3b8916ff78b7174226567fe0e30a245c39532adf2da45fee1fc8829becc8", kill_on_drop: false }` [INFO] [stdout] d56b3b8916ff78b7174226567fe0e30a245c39532adf2da45fee1fc8829becc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dadb9583d62aee8e170398dcc9b49bc37c937120c58837dc032da5a592bdbf1 [INFO] running `Command { std: "docker" "start" "-a" "1dadb9583d62aee8e170398dcc9b49bc37c937120c58837dc032da5a592bdbf1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling libss v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `barycentric_interpolate` [INFO] [stdout] --> src/interpolate.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn barycentric_interpolate(points: &[(Fq, Fq)]) -> Fq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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 3.54s [INFO] running `Command { std: "docker" "inspect" "1dadb9583d62aee8e170398dcc9b49bc37c937120c58837dc032da5a592bdbf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dadb9583d62aee8e170398dcc9b49bc37c937120c58837dc032da5a592bdbf1", kill_on_drop: false }` [INFO] [stdout] 1dadb9583d62aee8e170398dcc9b49bc37c937120c58837dc032da5a592bdbf1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e383b8db3e4b3582d8f6ea7e918a5db9e8f5151f1c953d3531d404b78500c0f0 [INFO] running `Command { std: "docker" "start" "-a" "e383b8db3e4b3582d8f6ea7e918a5db9e8f5151f1c953d3531d404b78500c0f0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stdout] warning: function is never used: `barycentric_interpolate` [INFO] [stdout] --> src/interpolate.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn barycentric_interpolate(points: &[(Fq, Fq)]) -> Fq { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [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 rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling quickcheck v0.8.5 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling libss v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.18s [INFO] running `Command { std: "docker" "inspect" "e383b8db3e4b3582d8f6ea7e918a5db9e8f5151f1c953d3531d404b78500c0f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e383b8db3e4b3582d8f6ea7e918a5db9e8f5151f1c953d3531d404b78500c0f0", kill_on_drop: false }` [INFO] [stdout] e383b8db3e4b3582d8f6ea7e918a5db9e8f5151f1c953d3531d404b78500c0f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0de108faa57ce4fa8a0cfde3b1bdb5317df4628d194dd7c46281bdeafc5a40f5 [INFO] running `Command { std: "docker" "start" "-a" "0de108faa57ce4fa8a0cfde3b1bdb5317df4628d194dd7c46281bdeafc5a40f5", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `barycentric_interpolate` [INFO] [stderr] --> src/interpolate.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn barycentric_interpolate(points: &[(Fq, Fq)]) -> Fq { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `libss` (lib) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libss-7c820343fb10d689) [INFO] [stdout] running 18 tests [INFO] [stdout] test gf256::tests::inversion ... ok [INFO] [stdout] test gf256::tests::associative_addition_test ... ok [INFO] [stdout] test gf256::tests::field_tests ... ok [INFO] [stdout] test shamir::test::test_split_and_combine_1_of_2 ... ok [INFO] [stdout] test gf256::tests::distributive_test ... ok [INFO] [stdout] test polynomial::test::test_eval_at_one ... ok [INFO] [stdout] test shamir::test::test_split_invalid ... ok [INFO] [stdout] test gf256::tests::commutative_addition_test ... ok [INFO] [stdout] test shamir::test::test_split_and_combine_insufficient ... ok [INFO] [stdout] test gf256::tests::associative_multiplication_test ... ok [INFO] [stdout] test polynomial::test::test_eval_at_zero ... ok [INFO] [stdout] test shamir::test::test_split_and_combine_2_of_2 ... ok [INFO] [stdout] test gf256::tests::negation ... ok [INFO] [stdout] test gf256::tests::division_test ... ok [INFO] [stdout] test gf256::tests::commutative_multiplication_test ... ok [INFO] [stdout] test shamir::test::test_split_and_combine_10_of_20 ... ok [INFO] [stdout] test interpolate::test::test_interpolate_with_intercept ... ok [INFO] [stdout] test interpolate::test::test_barycentric_interpolate_with_intercept ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.58s [INFO] [stdout] [INFO] [stderr] Doc-tests libss [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - gf256 (line 24) ... ok [INFO] [stdout] test src/lib.rs - gf256 (line 36) ... ok [INFO] [stdout] test src/lib.rs - shamir (line 56) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0de108faa57ce4fa8a0cfde3b1bdb5317df4628d194dd7c46281bdeafc5a40f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0de108faa57ce4fa8a0cfde3b1bdb5317df4628d194dd7c46281bdeafc5a40f5", kill_on_drop: false }` [INFO] [stdout] 0de108faa57ce4fa8a0cfde3b1bdb5317df4628d194dd7c46281bdeafc5a40f5