[INFO] updating cached repository https://github.com/CryptArchy/babylon [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3ec240a7c052b8ee949b33eb3ba8511dd54a75de [INFO] testing CryptArchy/babylon against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCryptArchy%2Fbabylon" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CryptArchy/babylon on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CryptArchy/babylon [INFO] finished tweaking git repo https://github.com/CryptArchy/babylon [INFO] tweaked toml for git repo https://github.com/CryptArchy/babylon written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/CryptArchy/babylon already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b71b20d7f32be776a43fb2d5da6534cef2750d1c6cd3eecd92dd8c1a6213d85a [INFO] running `"docker" "start" "-a" "b71b20d7f32be776a43fb2d5da6534cef2750d1c6cd3eecd92dd8c1a6213d85a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling libc v0.2.17 [INFO] [stderr] Compiling serde v0.7.15 [INFO] [stderr] Compiling traitobject v0.0.3 [INFO] [stderr] Compiling quick-error v1.1.0 [INFO] [stderr] Compiling strsim v0.5.1 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling unicode-segmentation v0.1.2 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling version v2.0.1 [INFO] [stderr] Compiling data-encoding v1.1.2 [INFO] [stderr] Compiling redux v0.1.0 [INFO] [stderr] Compiling error-type v0.1.2 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling humantime v0.1.3 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling rand v0.3.14 [INFO] [stderr] Compiling clap v2.18.0 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling ordered-float v0.1.0 [INFO] [stderr] Compiling chrono v0.2.25 [INFO] [stderr] Compiling toml v0.1.30 [INFO] [stderr] Compiling serde-value v0.2.1 [INFO] [stderr] Compiling log4rs v0.4.8 [INFO] [stderr] Compiling babylon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/generate.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | let decoded = try!(base64url::decode(index.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/generate.rs:25:15 [INFO] [stderr] | [INFO] [stderr] 25 | let raw = try!(String::from_utf8(decomped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [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::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | desc (e) e.description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `gen_rand_text` [INFO] [stderr] --> src/generate.rs:30:8 [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 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 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 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 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: associated function is never used: `new` [INFO] [stderr] --> src/text_generator.rs:34:12 [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: associated function is never used: `base_16` [INFO] [stderr] --> src/text_generator.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `base_28` [INFO] [stderr] --> src/text_generator.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn base_28(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `base_38` [INFO] [stderr] --> src/text_generator.rs:49:12 [INFO] [stderr] | [INFO] [stderr] 49 | pub fn base_38(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `base_62` [INFO] [stderr] --> src/text_generator.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn base_62(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.64s [INFO] running `"docker" "inspect" "b71b20d7f32be776a43fb2d5da6534cef2750d1c6cd3eecd92dd8c1a6213d85a"` [INFO] running `"docker" "rm" "-f" "b71b20d7f32be776a43fb2d5da6534cef2750d1c6cd3eecd92dd8c1a6213d85a"` [INFO] [stdout] b71b20d7f32be776a43fb2d5da6534cef2750d1c6cd3eecd92dd8c1a6213d85a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 08b2b1abe54197f141d0082e693d8554f5b78529969bc6112665158fcafc7630 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "08b2b1abe54197f141d0082e693d8554f5b78529969bc6112665158fcafc7630"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling babylon v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/generate.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | let decoded = try!(base64url::decode(index.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/generate.rs:25:15 [INFO] [stderr] | [INFO] [stderr] 25 | let raw = try!(String::from_utf8(decomped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | desc (e) e.description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant 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: associated function is never used: `base_16` [INFO] [stderr] --> src/text_generator.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `"docker" "inspect" "08b2b1abe54197f141d0082e693d8554f5b78529969bc6112665158fcafc7630"` [INFO] running `"docker" "rm" "-f" "08b2b1abe54197f141d0082e693d8554f5b78529969bc6112665158fcafc7630"` [INFO] [stdout] 08b2b1abe54197f141d0082e693d8554f5b78529969bc6112665158fcafc7630 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 0b2f8267548e5df70bb904a0c45ce3641866c49673c5ec44e06120f9fd5581fc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "0b2f8267548e5df70bb904a0c45ce3641866c49673c5ec44e06120f9fd5581fc"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/generate.rs:22:19 [INFO] [stderr] | [INFO] [stderr] 22 | let decoded = try!(base64url::decode(index.as_bytes())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/generate.rs:25:15 [INFO] [stderr] | [INFO] [stderr] 25 | let raw = try!(String::from_utf8(decomped)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [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 warning originates in a macro (in Nightly builds, run with -Z 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 warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:26:18 [INFO] [stderr] | [INFO] [stderr] 26 | desc (e) e.description(); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant 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: associated function is never used: `base_16` [INFO] [stderr] --> src/text_generator.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn base_16(rng: &'a mut R) -> TextGenerator<'a, R> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/babylon-09af63526f5aa732 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test text_generator::base28_should_generate_text ... ok [INFO] [stdout] test text_generator::base38_should_generate_text ... ok [INFO] [stdout] test generate::gen_text_produces ... ok [INFO] [stdout] test text_generator::base62_should_generate_text ... ok [INFO] [stdout] test text_generator::new_should_generate_text ... ok [INFO] [stdout] test text_generator::gen_text_should_generate_text ... ok [INFO] [stdout] test generate::encode_decode_should_invert ... 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" "0b2f8267548e5df70bb904a0c45ce3641866c49673c5ec44e06120f9fd5581fc"` [INFO] running `"docker" "rm" "-f" "0b2f8267548e5df70bb904a0c45ce3641866c49673c5ec44e06120f9fd5581fc"` [INFO] [stdout] 0b2f8267548e5df70bb904a0c45ce3641866c49673c5ec44e06120f9fd5581fc