[INFO] updating cached repository CryptArchy/babylon [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/CryptArchy/babylon [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/CryptArchy/babylon" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/CryptArchy/babylon"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/CryptArchy/babylon'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/CryptArchy/babylon" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/CryptArchy/babylon"` [INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/CryptArchy/babylon'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3ec240a7c052b8ee949b33eb3ba8511dd54a75de [INFO] sha for GitHub repo CryptArchy/babylon: 3ec240a7c052b8ee949b33eb3ba8511dd54a75de [INFO] validating manifest of CryptArchy/babylon on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of CryptArchy/babylon on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing CryptArchy/babylon [INFO] finished frobbing CryptArchy/babylon [INFO] frobbed toml for CryptArchy/babylon written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/CryptArchy/babylon/Cargo.toml [INFO] started frobbing CryptArchy/babylon [INFO] finished frobbing CryptArchy/babylon [INFO] frobbed toml for CryptArchy/babylon written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/CryptArchy/babylon/Cargo.toml [INFO] crate CryptArchy/babylon has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing CryptArchy/babylon against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/CryptArchy/babylon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"` [INFO] [stdout] 39ab6f3c9fba438b83a97f3ff808769d251b6f603c46cf5d2e2f6c8e16b8967e [INFO] running `"docker" "start" "-a" "39ab6f3c9fba438b83a97f3ff808769d251b6f603c46cf5d2e2f6c8e16b8967e"` [INFO] [stderr] Compiling redux v0.1.0 [INFO] [stderr] Compiling error-type v0.1.2 [INFO] [stderr] Compiling version v2.0.1 [INFO] [stderr] Compiling data-encoding v1.1.2 [INFO] [stderr] Compiling toml v0.1.30 [INFO] [stderr] Compiling humantime v0.1.3 [INFO] [stderr] Compiling clap v2.18.0 [INFO] [stderr] Compiling ordered-float v0.1.0 [INFO] [stderr] Compiling serde-value v0.2.1 [INFO] [stderr] Compiling log4rs v0.4.8 [INFO] [stderr] Compiling babylon v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `SeedableRng` [INFO] [stderr] --> src/text_generator.rs:1:25 [INFO] [stderr] | [INFO] [stderr] 1 | use rand::{Rng, StdRng, SeedableRng}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_type! { [INFO] [stderr] 9 | | #[derive(Debug)] [INFO] [stderr] 10 | | pub enum Error { [INFO] [stderr] 11 | | Decode(DecodeError) { [INFO] [stderr] ... | [INFO] [stderr] 29 | | } [INFO] [stderr] 30 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_type! { [INFO] [stderr] 9 | | #[derive(Debug)] [INFO] [stderr] 10 | | pub enum Error { [INFO] [stderr] 11 | | Decode(DecodeError) { [INFO] [stderr] ... | [INFO] [stderr] 29 | | } [INFO] [stderr] 30 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_type! { [INFO] [stderr] 9 | | #[derive(Debug)] [INFO] [stderr] 10 | | pub enum Error { [INFO] [stderr] 11 | | Decode(DecodeError) { [INFO] [stderr] ... | [INFO] [stderr] 29 | | } [INFO] [stderr] 30 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_rand_text` [INFO] [stderr] --> src/generate.rs:30:1 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn gen_rand_text<'a>() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BASE_16_CHARSET` [INFO] [stderr] --> src/text_generator.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const BASE_16_CHARSET: &'static [u8] = b"abdhjklmnprstvw_"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BASE_28_CHARSET` [INFO] [stderr] --> src/text_generator.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | const BASE_28_CHARSET: &'static [u8] = b"abcdefghijklmnopqrstuvwxyz ."; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BASE_38_CHARSET` [INFO] [stderr] --> src/text_generator.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | const BASE_38_CHARSET: &'static [u8] = b"abcdefghijklmnopqrstuvwxyz .0123456789"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BASE_62_CHARSET` [INFO] [stderr] --> src/text_generator.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | / const BASE_62_CHARSET: &'static [u8] = b"ABCDEFGHIJKLMNOPQRSTUVWXYZ\ [INFO] [stderr] 10 | | abcdefghijklmnopqrstuvwxyz\ [INFO] [stderr] 11 | | 0123456789"; [INFO] [stderr] | |______________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `TextGenerator` [INFO] [stderr] --> src/text_generator.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct TextGenerator<'a, R: 'a + Rng> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/text_generator.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn new(rng: &'a mut R, chars: &'static [u8]) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `base_16` [INFO] [stderr] --> src/text_generator.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `base_28` [INFO] [stderr] --> src/text_generator.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn base_28(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `base_38` [INFO] [stderr] --> src/text_generator.rs:49:5 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn base_38(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `base_62` [INFO] [stderr] --> src/text_generator.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn base_62(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.30s [INFO] running `"docker" "inspect" "39ab6f3c9fba438b83a97f3ff808769d251b6f603c46cf5d2e2f6c8e16b8967e"` [INFO] running `"docker" "rm" "-f" "39ab6f3c9fba438b83a97f3ff808769d251b6f603c46cf5d2e2f6c8e16b8967e"` [INFO] [stdout] 39ab6f3c9fba438b83a97f3ff808769d251b6f603c46cf5d2e2f6c8e16b8967e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/CryptArchy/babylon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 71e9ecb127a056e47974966824bad92116fc2c989c8d3affc37849f7eb694dd2 [INFO] running `"docker" "start" "-a" "71e9ecb127a056e47974966824bad92116fc2c989c8d3affc37849f7eb694dd2"` [INFO] [stderr] Compiling babylon v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_type! { [INFO] [stderr] 9 | | #[derive(Debug)] [INFO] [stderr] 10 | | pub enum Error { [INFO] [stderr] 11 | | Decode(DecodeError) { [INFO] [stderr] ... | [INFO] [stderr] 29 | | } [INFO] [stderr] 30 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_type! { [INFO] [stderr] 9 | | #[derive(Debug)] [INFO] [stderr] 10 | | pub enum Error { [INFO] [stderr] 11 | | Decode(DecodeError) { [INFO] [stderr] ... | [INFO] [stderr] 29 | | } [INFO] [stderr] 30 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / error_type! { [INFO] [stderr] 9 | | #[derive(Debug)] [INFO] [stderr] 10 | | pub enum Error { [INFO] [stderr] 11 | | Decode(DecodeError) { [INFO] [stderr] ... | [INFO] [stderr] 29 | | } [INFO] [stderr] 30 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BASE_16_CHARSET` [INFO] [stderr] --> src/text_generator.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | const BASE_16_CHARSET: &'static [u8] = b"abdhjklmnprstvw_"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `base_16` [INFO] [stderr] --> src/text_generator.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `"docker" "inspect" "71e9ecb127a056e47974966824bad92116fc2c989c8d3affc37849f7eb694dd2"` [INFO] running `"docker" "rm" "-f" "71e9ecb127a056e47974966824bad92116fc2c989c8d3affc37849f7eb694dd2"` [INFO] [stdout] 71e9ecb127a056e47974966824bad92116fc2c989c8d3affc37849f7eb694dd2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/CryptArchy/babylon:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"` [INFO] [stdout] 4b88c61f2789911012f6769fcbee30ad3a544e9b7a92806e04b97e159b426d01 [INFO] running `"docker" "start" "-a" "4b88c61f2789911012f6769fcbee30ad3a544e9b7a92806e04b97e159b426d01"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/babylon-423343708999b74b [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test text_generator::base38_should_generate_text ... ok [INFO] [stdout] test generate::gen_text_produces ... ok [INFO] [stdout] test text_generator::base28_should_generate_text ... ok [INFO] [stdout] test text_generator::gen_text_should_generate_text ... ok [INFO] [stdout] test text_generator::new_should_generate_text ... ok [INFO] [stdout] test generate::encode_decode_should_invert ... ok [INFO] [stdout] test text_generator::base62_should_generate_text ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4b88c61f2789911012f6769fcbee30ad3a544e9b7a92806e04b97e159b426d01"` [INFO] running `"docker" "rm" "-f" "4b88c61f2789911012f6769fcbee30ad3a544e9b7a92806e04b97e159b426d01"` [INFO] [stdout] 4b88c61f2789911012f6769fcbee30ad3a544e9b7a92806e04b97e159b426d01