[INFO] fetching crate rstoken 0.0.0...
[INFO] testing rstoken-0.0.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rstoken 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rstoken 0.0.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rstoken 0.0.0
[INFO] finished tweaking crates.io crate rstoken 0.0.0
[INFO] tweaked toml for crates.io crate rstoken 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 664050b69a8b395c1dae4be907f4955c5f15ffc377bbfd03f2e432e7e2253501
[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" "664050b69a8b395c1dae4be907f4955c5f15ffc377bbfd03f2e432e7e2253501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "664050b69a8b395c1dae4be907f4955c5f15ffc377bbfd03f2e432e7e2253501", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "664050b69a8b395c1dae4be907f4955c5f15ffc377bbfd03f2e432e7e2253501", kill_on_drop: false }`
[INFO] [stdout] 664050b69a8b395c1dae4be907f4955c5f15ffc377bbfd03f2e432e7e2253501
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 534ac76fd4fce3e5ac1a751da45a73ffec224893f493b57f55fe1217c45e05d2
[INFO] running `Command { std: "docker" "start" "-a" "534ac76fd4fce3e5ac1a751da45a73ffec224893f493b57f55fe1217c45e05d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling serde-xml-rs v0.3.1
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling rstoken v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/tokens/generate.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use std::iter::Iterator;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BATCH_MAC_IV`
[INFO] [stdout]  --> src/tokens/crypto/ivs.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / pub const BATCH_MAC_IV: IV = IV([
[INFO] [stdout] 6 | |     0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
[INFO] [stdout] 7 | |     0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
[INFO] [stdout] 8 | | ]);
[INFO] [stdout]   | |___^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BATCH_ENC_IV`
[INFO] [stdout]   --> src/tokens/crypto/ivs.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub const BATCH_ENC_IV: IV = IV([
[INFO] [stdout] 11 | |     0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d,
[INFO] [stdout] 12 | |     0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34
[INFO] [stdout] 13 | | ]);
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TOKEN_MAC_IV`
[INFO] [stdout]   --> src/tokens/crypto/ivs.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub const TOKEN_MAC_IV: IV = IV([
[INFO] [stdout] 16 | |     0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73,
[INFO] [stdout] 17 | |     0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8
[INFO] [stdout] 18 | | ]);
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Password`
[INFO] [stdout]   --> src/tokens/crypto/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Password(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.35s
[INFO] running `Command { std: "docker" "inspect" "534ac76fd4fce3e5ac1a751da45a73ffec224893f493b57f55fe1217c45e05d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534ac76fd4fce3e5ac1a751da45a73ffec224893f493b57f55fe1217c45e05d2", kill_on_drop: false }`
[INFO] [stdout] 534ac76fd4fce3e5ac1a751da45a73ffec224893f493b57f55fe1217c45e05d2
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa1c4ee2cc167f0d5a0ef2d22600f30bb8c20dc4b45265b709902bcee93cc56
[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" "cfa1c4ee2cc167f0d5a0ef2d22600f30bb8c20dc4b45265b709902bcee93cc56", kill_on_drop: false }`
[INFO] [stderr]    Compiling rstoken v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/tokens/generate.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use std::iter::Iterator;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BATCH_MAC_IV`
[INFO] [stdout]  --> src/tokens/crypto/ivs.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / pub const BATCH_MAC_IV: IV = IV([
[INFO] [stdout] 6 | |     0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
[INFO] [stdout] 7 | |     0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
[INFO] [stdout] 8 | | ]);
[INFO] [stdout]   | |___^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BATCH_ENC_IV`
[INFO] [stdout]   --> src/tokens/crypto/ivs.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub const BATCH_ENC_IV: IV = IV([
[INFO] [stdout] 11 | |     0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d,
[INFO] [stdout] 12 | |     0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34
[INFO] [stdout] 13 | | ]);
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TOKEN_MAC_IV`
[INFO] [stdout]   --> src/tokens/crypto/ivs.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub const TOKEN_MAC_IV: IV = IV([
[INFO] [stdout] 16 | |     0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73,
[INFO] [stdout] 17 | |     0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8
[INFO] [stdout] 18 | | ]);
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Password`
[INFO] [stdout]   --> src/tokens/crypto/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Password(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]   --> src/tokens/generate.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use std::iter::Iterator;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BATCH_MAC_IV`
[INFO] [stdout]  --> src/tokens/crypto/ivs.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / pub const BATCH_MAC_IV: IV = IV([
[INFO] [stdout] 6 | |     0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
[INFO] [stdout] 7 | |     0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
[INFO] [stdout] 8 | | ]);
[INFO] [stdout]   | |___^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BATCH_ENC_IV`
[INFO] [stdout]   --> src/tokens/crypto/ivs.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / pub const BATCH_ENC_IV: IV = IV([
[INFO] [stdout] 11 | |     0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d,
[INFO] [stdout] 12 | |     0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34
[INFO] [stdout] 13 | | ]);
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `TOKEN_MAC_IV`
[INFO] [stdout]   --> src/tokens/crypto/ivs.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / pub const TOKEN_MAC_IV: IV = IV([
[INFO] [stdout] 16 | |     0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73,
[INFO] [stdout] 17 | |     0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8
[INFO] [stdout] 18 | | ]);
[INFO] [stdout]    | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Password`
[INFO] [stdout]   --> src/tokens/crypto/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Password(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "cfa1c4ee2cc167f0d5a0ef2d22600f30bb8c20dc4b45265b709902bcee93cc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa1c4ee2cc167f0d5a0ef2d22600f30bb8c20dc4b45265b709902bcee93cc56", kill_on_drop: false }`
[INFO] [stdout] cfa1c4ee2cc167f0d5a0ef2d22600f30bb8c20dc4b45265b709902bcee93cc56
[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=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37b3c9c2298e3c12cf5a624d1a169321fc84a755027faedb1a04c048015d1ea9
[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" "37b3c9c2298e3c12cf5a624d1a169321fc84a755027faedb1a04c048015d1ea9", kill_on_drop: false }`
[INFO] [stderr] warning: the item `Iterator` is imported redundantly
[INFO] [stderr]   --> src/tokens/generate.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     use std::iter::Iterator;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BATCH_MAC_IV`
[INFO] [stderr]  --> src/tokens/crypto/ivs.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | / pub const BATCH_MAC_IV: IV = IV([
[INFO] [stderr] 6 | |     0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
[INFO] [stderr] 7 | |     0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
[INFO] [stderr] 8 | | ]);
[INFO] [stderr]   | |___^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BATCH_ENC_IV`
[INFO] [stderr]   --> src/tokens/crypto/ivs.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / pub const BATCH_ENC_IV: IV = IV([
[INFO] [stderr] 11 | |     0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d,
[INFO] [stderr] 12 | |     0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34
[INFO] [stderr] 13 | | ]);
[INFO] [stderr]    | |___^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TOKEN_MAC_IV`
[INFO] [stderr]   --> src/tokens/crypto/ivs.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub const TOKEN_MAC_IV: IV = IV([
[INFO] [stderr] 16 | |     0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73,
[INFO] [stderr] 17 | |     0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8
[INFO] [stderr] 18 | | ]);
[INFO] [stderr]    | |___^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Password`
[INFO] [stderr]   --> src/tokens/crypto/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Password(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Iterator` is imported redundantly
[INFO] [stderr]   --> src/tokens/generate.rs:65:9
[INFO] [stderr]    |
[INFO] [stderr] 65 |     use std::iter::Iterator;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BATCH_MAC_IV`
[INFO] [stderr]  --> src/tokens/crypto/ivs.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | / pub const BATCH_MAC_IV: IV = IV([
[INFO] [stderr] 6 | |     0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
[INFO] [stderr] 7 | |     0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
[INFO] [stderr] 8 | | ]);
[INFO] [stderr]   | |___^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BATCH_ENC_IV`
[INFO] [stderr]   --> src/tokens/crypto/ivs.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | / pub const BATCH_ENC_IV: IV = IV([
[INFO] [stderr] 11 | |     0x32, 0x43, 0xf6, 0xa8, 0x88, 0x5a, 0x30, 0x8d,
[INFO] [stderr] 12 | |     0x31, 0x31, 0x98, 0xa2, 0xe0, 0x37, 0x07, 0x34
[INFO] [stderr] 13 | | ]);
[INFO] [stderr]    | |___^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `TOKEN_MAC_IV`
[INFO] [stderr]   --> src/tokens/crypto/ivs.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | / pub const TOKEN_MAC_IV: IV = IV([
[INFO] [stderr] 16 | |     0x1b, 0xb6, 0x7a, 0xe8, 0x58, 0x4c, 0xaa, 0x73,
[INFO] [stderr] 17 | |     0xb2, 0x57, 0x42, 0xd7, 0x07, 0x8b, 0x83, 0xb8
[INFO] [stderr] 18 | | ]);
[INFO] [stderr]    | |___^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Password`
[INFO] [stderr]   --> src/tokens/crypto/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Password(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rstoken-da6526d74dbf7239
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tokens::generate::bcd::tests::wiki ... ok
[INFO] [stdout] test tokens::xml::tests::parse_xml_succeeds ... ok
[INFO] [stdout] test tokens::generate::tests::generate_now ... ok
[INFO] [stdout] test tokens::generate::tests::generate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rstoken
[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] running `Command { std: "docker" "inspect" "37b3c9c2298e3c12cf5a624d1a169321fc84a755027faedb1a04c048015d1ea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37b3c9c2298e3c12cf5a624d1a169321fc84a755027faedb1a04c048015d1ea9", kill_on_drop: false }`
[INFO] [stdout] 37b3c9c2298e3c12cf5a624d1a169321fc84a755027faedb1a04c048015d1ea9