[INFO] cloning repository https://github.com/marioyaksetig/7th_estate [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marioyaksetig/7th_estate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarioyaksetig%2F7th_estate", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarioyaksetig%2F7th_estate'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ba81bd1bceb26c85b6bee61c212338d7f229f73 [INFO] testing marioyaksetig/7th_estate against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarioyaksetig%2F7th_estate" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marioyaksetig/7th_estate on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/marioyaksetig/7th_estate [INFO] finished tweaking git repo https://github.com/marioyaksetig/7th_estate [INFO] tweaked toml for git repo https://github.com/marioyaksetig/7th_estate written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/marioyaksetig/7th_estate already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-8/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded threshold-secret-sharing v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd7020afc799960320998271c12e65c8a3c5df2b057638aebab429b6e6173476 [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" "cd7020afc799960320998271c12e65c8a3c5df2b057638aebab429b6e6173476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd7020afc799960320998271c12e65c8a3c5df2b057638aebab429b6e6173476", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd7020afc799960320998271c12e65c8a3c5df2b057638aebab429b6e6173476", kill_on_drop: false }` [INFO] [stdout] cd7020afc799960320998271c12e65c8a3c5df2b057638aebab429b6e6173476 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8fe4cd5f95c1e5a87273330d0bb8aad1a5d1ac53cc607031004fe8f91803172 [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" "a8fe4cd5f95c1e5a87273330d0bb8aad1a5d1ac53cc607031004fe8f91803172", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling strum v0.17.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling clear_on_drop v0.2.4 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling hex-literal-impl v0.2.2 [INFO] [stderr] Compiling rpassword v4.0.5 [INFO] [stderr] Compiling stream-cipher v0.3.2 [INFO] [stderr] Compiling dbl v0.2.1 [INFO] [stderr] Compiling clap v2.33.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling threshold-secret-sharing v0.2.2 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling block-modes v0.3.3 [INFO] [stderr] Compiling signature v1.0.0-pre.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling subtle-encoding v0.4.1 [INFO] [stderr] Compiling secrecy v0.6.0 [INFO] [stderr] Compiling ctr v0.3.2 [INFO] [stderr] Compiling cmac v0.2.0 [INFO] [stderr] Compiling typename_derive v0.1.4 [INFO] [stderr] Compiling strum_macros v0.17.1 [INFO] [stderr] Compiling ed25519 v1.0.0-pre.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling hex-literal v0.2.1 [INFO] [stderr] Compiling signatory v0.17.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling pbkdf2 v0.3.0 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling curve25519-dalek v1.2.4 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling scrypt v0.2.0 [INFO] [stderr] Compiling aes-ctr v0.3.0 [INFO] [stderr] Compiling typename v0.1.2 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.2 [INFO] [stderr] Compiling signatory-dalek v0.17.0 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling chrono v0.4.13 [INFO] [stderr] Compiling serde_yaml v0.8.13 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling stderrlog v0.4.3 [INFO] [stderr] Compiling seventh-estate v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TaggedChoiceValue` [INFO] [stdout] --> src/planes/mod.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ballots::{BallotSerial, VoteCode, TaggedChoiceValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_ballots` [INFO] [stdout] --> src/planes/record.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn serializable(self: &Self, num_ballots: usize) -> PlaneRecordFileRow { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_ballots` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poll_master_key` [INFO] [stdout] --> src/subcommands/sign.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | let (poll_master_key, aead_pmk) = read_poll_master_key(&secured_poll_configuration); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_master_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/subcommands/sign.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut secured_poll_configuration = read_poll_configuration_file(pollconf_filename)?; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_values` [INFO] [stdout] --> src/cryptography/kdf.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_values(values: KDFValues) -> KDFString { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `values` [INFO] [stdout] --> src/cryptography/kdf.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn values(self: &Self) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_threshold` [INFO] [stdout] --> src/cryptography/secret_sharing.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn with_threshold(mut self, threshold: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_bytes` [INFO] [stdout] --> src/cryptography/fast_dice_roller.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn append_bytes(&mut self, stream: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `random_interval` [INFO] [stdout] --> src/cryptography/fast_dice_roller.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn random_interval(&mut self, min: i128, max: i128) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `serial` [INFO] [stdout] --> src/ballots/tagged.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | serial: TaggedSerial, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `choice1` [INFO] [stdout] --> src/ballots/tagged.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | choice1: TaggedBallotChoice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `choice2` [INFO] [stdout] --> src/ballots/tagged.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | choice2: TaggedBallotChoice [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.56s [INFO] running `Command { std: "docker" "inspect" "a8fe4cd5f95c1e5a87273330d0bb8aad1a5d1ac53cc607031004fe8f91803172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8fe4cd5f95c1e5a87273330d0bb8aad1a5d1ac53cc607031004fe8f91803172", kill_on_drop: false }` [INFO] [stdout] a8fe4cd5f95c1e5a87273330d0bb8aad1a5d1ac53cc607031004fe8f91803172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82a46ace9e0e1d95462aa11c44d450c5a178abe46f3cb45bcc87d3c25da6c2a3 [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" "82a46ace9e0e1d95462aa11c44d450c5a178abe46f3cb45bcc87d3c25da6c2a3", kill_on_drop: false }` [INFO] [stderr] Compiling seventh-estate v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TaggedChoiceValue` [INFO] [stdout] --> src/planes/mod.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ballots::{BallotSerial, VoteCode, TaggedChoiceValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_ballots` [INFO] [stdout] --> src/planes/record.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn serializable(self: &Self, num_ballots: usize) -> PlaneRecordFileRow { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_ballots` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poll_master_key` [INFO] [stdout] --> src/subcommands/sign.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | let (poll_master_key, aead_pmk) = read_poll_master_key(&secured_poll_configuration); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_master_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/subcommands/sign.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut secured_poll_configuration = read_poll_configuration_file(pollconf_filename)?; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_values` [INFO] [stdout] --> src/cryptography/kdf.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_values(values: KDFValues) -> KDFString { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `values` [INFO] [stdout] --> src/cryptography/kdf.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn values(self: &Self) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_threshold` [INFO] [stdout] --> src/cryptography/secret_sharing.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn with_threshold(mut self, threshold: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_bytes` [INFO] [stdout] --> src/cryptography/fast_dice_roller.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn append_bytes(&mut self, stream: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `random_interval` [INFO] [stdout] --> src/cryptography/fast_dice_roller.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn random_interval(&mut self, min: i128, max: i128) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `serial` [INFO] [stdout] --> src/ballots/tagged.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | serial: TaggedSerial, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `choice1` [INFO] [stdout] --> src/ballots/tagged.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | choice1: TaggedBallotChoice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `choice2` [INFO] [stdout] --> src/ballots/tagged.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | choice2: TaggedBallotChoice [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TaggedChoiceValue` [INFO] [stdout] --> src/planes/mod.rs:5:46 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ballots::{BallotSerial, VoteCode, TaggedChoiceValue}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `num_ballots` [INFO] [stdout] --> src/planes/record.rs:44:38 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn serializable(self: &Self, num_ballots: usize) -> PlaneRecordFileRow { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_ballots` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poll_master_key` [INFO] [stdout] --> src/subcommands/sign.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 15 | let (poll_master_key, aead_pmk) = read_poll_master_key(&secured_poll_configuration); [INFO] [stdout] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_master_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/subcommands/sign.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut secured_poll_configuration = read_poll_configuration_file(pollconf_filename)?; [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `from_values` [INFO] [stdout] --> src/cryptography/kdf.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn from_values(values: KDFValues) -> KDFString { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `values` [INFO] [stdout] --> src/cryptography/kdf.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn values(self: &Self) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_threshold` [INFO] [stdout] --> src/cryptography/secret_sharing.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn with_threshold(mut self, threshold: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `append_bytes` [INFO] [stdout] --> src/cryptography/fast_dice_roller.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn append_bytes(&mut self, stream: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `random_interval` [INFO] [stdout] --> src/cryptography/fast_dice_roller.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn random_interval(&mut self, min: i128, max: i128) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `serial` [INFO] [stdout] --> src/ballots/tagged.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | serial: TaggedSerial, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `choice1` [INFO] [stdout] --> src/ballots/tagged.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | choice1: TaggedBallotChoice, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `choice2` [INFO] [stdout] --> src/ballots/tagged.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | choice2: TaggedBallotChoice [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `Command { std: "docker" "inspect" "82a46ace9e0e1d95462aa11c44d450c5a178abe46f3cb45bcc87d3c25da6c2a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82a46ace9e0e1d95462aa11c44d450c5a178abe46f3cb45bcc87d3c25da6c2a3", kill_on_drop: false }` [INFO] [stdout] 82a46ace9e0e1d95462aa11c44d450c5a178abe46f3cb45bcc87d3c25da6c2a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 91aa9d1af78e8aa718fb8bd8c654a057a7048ad0fe4cb693e13f9d30a8d64491 [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" "91aa9d1af78e8aa718fb8bd8c654a057a7048ad0fe4cb693e13f9d30a8d64491", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `TaggedChoiceValue` [INFO] [stderr] --> src/planes/mod.rs:5:46 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ballots::{BallotSerial, VoteCode, TaggedChoiceValue}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_ballots` [INFO] [stderr] --> src/planes/record.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn serializable(self: &Self, num_ballots: usize) -> PlaneRecordFileRow { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_ballots` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `poll_master_key` [INFO] [stderr] --> src/subcommands/sign.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | let (poll_master_key, aead_pmk) = read_poll_master_key(&secured_poll_configuration); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_master_key` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subcommands/sign.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut secured_poll_configuration = read_poll_configuration_file(pollconf_filename)?; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_values` [INFO] [stderr] --> src/cryptography/kdf.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_values(values: KDFValues) -> KDFString { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `values` [INFO] [stderr] --> src/cryptography/kdf.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn values(self: &Self) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_threshold` [INFO] [stderr] --> src/cryptography/secret_sharing.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn with_threshold(mut self, threshold: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `append_bytes` [INFO] [stderr] --> src/cryptography/fast_dice_roller.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn append_bytes(&mut self, stream: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `random_interval` [INFO] [stderr] --> src/cryptography/fast_dice_roller.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn random_interval(&mut self, min: i128, max: i128) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `serial` [INFO] [stderr] --> src/ballots/tagged.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | serial: TaggedSerial, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `choice1` [INFO] [stderr] --> src/ballots/tagged.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | choice1: TaggedBallotChoice, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `choice2` [INFO] [stderr] --> src/ballots/tagged.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | choice2: TaggedBallotChoice [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `TaggedChoiceValue` [INFO] [stderr] --> src/planes/mod.rs:5:46 [INFO] [stderr] | [INFO] [stderr] 5 | use crate::ballots::{BallotSerial, VoteCode, TaggedChoiceValue}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `num_ballots` [INFO] [stderr] --> src/planes/record.rs:44:38 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn serializable(self: &Self, num_ballots: usize) -> PlaneRecordFileRow { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_num_ballots` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `poll_master_key` [INFO] [stderr] --> src/subcommands/sign.rs:15:10 [INFO] [stderr] | [INFO] [stderr] 15 | let (poll_master_key, aead_pmk) = read_poll_master_key(&secured_poll_configuration); [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_poll_master_key` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/subcommands/sign.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | let mut secured_poll_configuration = read_poll_configuration_file(pollconf_filename)?; [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `from_values` [INFO] [stderr] --> src/cryptography/kdf.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn from_values(values: KDFValues) -> KDFString { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `values` [INFO] [stderr] --> src/cryptography/kdf.rs:25:12 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn values(self: &Self) -> Result { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `with_threshold` [INFO] [stderr] --> src/cryptography/secret_sharing.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn with_threshold(mut self, threshold: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `append_bytes` [INFO] [stderr] --> src/cryptography/fast_dice_roller.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn append_bytes(&mut self, stream: &[u8]) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `random_interval` [INFO] [stderr] --> src/cryptography/fast_dice_roller.rs:54:12 [INFO] [stderr] | [INFO] [stderr] 54 | pub fn random_interval(&mut self, min: i128, max: i128) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `serial` [INFO] [stderr] --> src/ballots/tagged.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | serial: TaggedSerial, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `choice1` [INFO] [stderr] --> src/ballots/tagged.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | choice1: TaggedBallotChoice, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `choice2` [INFO] [stderr] --> src/ballots/tagged.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | choice2: TaggedBallotChoice [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/seventh_estate-c316d8c951fcfaae [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/seventh_estate-969303648475c70a [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 [INFO] [stdout] [INFO] [stderr] Doc-tests seventh-estate [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/cryptography/authenticated_encryption.rs - cryptography::authenticated_encryption::aead_decrypt (line 134) ... ok [INFO] [stdout] test src/secrets/trustee_shares.rs - secrets::trustee_shares::decrypt_trustee_share (line 129) ... FAILED [INFO] [stdout] test src/cryptography/kdf.rs - cryptography::kdf::kdf_with_params (line 49) ... FAILED [INFO] [stdout] test src/secrets/trustee_shares.rs - secrets::trustee_shares::encrypt_trustee_share (line 109) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/secrets/trustee_shares.rs - secrets::trustee_shares::decrypt_trustee_share (line 129) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `AEADString` in this scope [INFO] [stdout] --> src/secrets/trustee_shares.rs:131:22 [INFO] [stdout] | [INFO] [stdout] 4 | let encrypted_share: AEADString = AEADString("".to_owned()); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `AEADString` in this scope [INFO] [stdout] --> src/secrets/trustee_shares.rs:131:35 [INFO] [stdout] | [INFO] [stdout] 4 | let encrypted_share: AEADString = AEADString("".to_owned()); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decrypt_trust_share` in this scope [INFO] [stdout] --> src/secrets/trustee_shares.rs:132:32 [INFO] [stdout] | [INFO] [stdout] 5 | let decrypted_share: Vec = decrypt_trust_share("password", "trustee", encrypted_share).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/cryptography/kdf.rs - cryptography::kdf::kdf_with_params (line 49) stdout ---- [INFO] [stdout] error[E0425]: cannot find function `kdf` in this scope [INFO] [stdout] --> src/cryptography/kdf.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 4 | let (key, params) = kdf(password).unwrap(); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `kdf_with_params` in this scope [INFO] [stdout] --> src/cryptography/kdf.rs:52:20 [INFO] [stdout] | [INFO] [stdout] 5 | let verified_key = kdf_with_params(password, ¶ms).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/secrets/trustee_shares.rs - secrets::trustee_shares::encrypt_trustee_share (line 109) stdout ---- [INFO] [stdout] error[E0412]: cannot find type `AEADString` in this scope [INFO] [stdout] --> src/secrets/trustee_shares.rs:111:22 [INFO] [stdout] | [INFO] [stdout] 4 | let encrypted_share: AEADString = encrypt_trustee_share("password", "trustee", share).unwrap(); [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `encrypt_trustee_share` in this scope [INFO] [stdout] --> src/secrets/trustee_shares.rs:111:35 [INFO] [stdout] | [INFO] [stdout] 4 | let encrypted_share: AEADString = encrypt_trustee_share("password", "trustee", share).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use seventh_estate::secrets::encrypt_trustee_share; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `decrypt_trustee_share` in this scope [INFO] [stdout] --> src/secrets/trustee_shares.rs:112:32 [INFO] [stdout] | [INFO] [stdout] 5 | let decrypted_share: Vec = decrypt_trustee_share("password", "trustee", encrypted_share).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use seventh_estate::secrets::decrypt_trustee_share; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/cryptography/kdf.rs - cryptography::kdf::kdf_with_params (line 49) [INFO] [stdout] src/secrets/trustee_shares.rs - secrets::trustee_shares::decrypt_trustee_share (line 129) [INFO] [stdout] src/secrets/trustee_shares.rs - secrets::trustee_shares::encrypt_trustee_share (line 109) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "91aa9d1af78e8aa718fb8bd8c654a057a7048ad0fe4cb693e13f9d30a8d64491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91aa9d1af78e8aa718fb8bd8c654a057a7048ad0fe4cb693e13f9d30a8d64491", kill_on_drop: false }` [INFO] [stdout] 91aa9d1af78e8aa718fb8bd8c654a057a7048ad0fe4cb693e13f9d30a8d64491