[INFO] updating cached repository https://github.com/feadoor/cryptopals
[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] 393c0ebb4dddde4b2ccc1286c8ee846b8ab6d1b5
[INFO] testing feadoor/cryptopals against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeadoor%2Fcryptopals" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/feadoor/cryptopals 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/feadoor/cryptopals
[INFO] finished tweaking git repo https://github.com/feadoor/cryptopals
[INFO] tweaked toml for git repo https://github.com/feadoor/cryptopals written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/feadoor/cryptopals 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c2897e46371953e285bea46011dca758846a8ee0426c71c405b127b9bec4dcda
[INFO] running `"docker" "start" "-a" "c2897e46371953e285bea46011dca758846a8ee0426c71c405b127b9bec4dcda"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.15
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/challenges/mod.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         try!(write!(f, "\n{}\n", Green.bold().paint(long_desc)));
[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/challenges/mod.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             try!(write!(f, "\n{}: {}\n", Cyan.bold().paint(key.to_string()), value));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/utils/block/mod.rs:167:20
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let data = try!(match self.mode {
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils/block/mod.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |     cipher: Box<Cipher>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:150:21
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 b'A'...b'Z' => next_bytes |= (ch - b'A') as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 b'a'...b'z' => next_bytes |= (ch - b'a' + 26) as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 b'0'...b'9' => next_bytes |= (ch - b'0' + 52) as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:76:17
[INFO] [stderr]    |
[INFO] [stderr] 76 |             0x21...0x40 => score += 0.5,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stderr]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "c2897e46371953e285bea46011dca758846a8ee0426c71c405b127b9bec4dcda"`
[INFO] running `"docker" "rm" "-f" "c2897e46371953e285bea46011dca758846a8ee0426c71c405b127b9bec4dcda"`
[INFO] [stdout] c2897e46371953e285bea46011dca758846a8ee0426c71c405b127b9bec4dcda
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2ff13829e6800fcd7f104aa1ae53ffeeaa0429e97912883cceecb1e5c49f092f
[INFO] running `"docker" "start" "-a" "2ff13829e6800fcd7f104aa1ae53ffeeaa0429e97912883cceecb1e5c49f092f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/challenges/mod.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         try!(write!(f, "\n{}\n", Green.bold().paint(long_desc)));
[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/challenges/mod.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             try!(write!(f, "\n{}: {}\n", Cyan.bold().paint(key.to_string()), value));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/utils/block/mod.rs:167:20
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let data = try!(match self.mode {
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils/block/mod.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |     cipher: Box<Cipher>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:150:21
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 b'A'...b'Z' => next_bytes |= (ch - b'A') as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 b'a'...b'z' => next_bytes |= (ch - b'a' + 26) as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 b'0'...b'9' => next_bytes |= (ch - b'0' + 52) as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:76:17
[INFO] [stderr]    |
[INFO] [stderr] 76 |             0x21...0x40 => score += 0.5,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stderr]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `"docker" "inspect" "2ff13829e6800fcd7f104aa1ae53ffeeaa0429e97912883cceecb1e5c49f092f"`
[INFO] running `"docker" "rm" "-f" "2ff13829e6800fcd7f104aa1ae53ffeeaa0429e97912883cceecb1e5c49f092f"`
[INFO] [stdout] 2ff13829e6800fcd7f104aa1ae53ffeeaa0429e97912883cceecb1e5c49f092f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41cae9d5eb8a9142d5b9730f933865a9f36d99565f7edcadd3750b103c33f05d
[INFO] running `"docker" "start" "-a" "41cae9d5eb8a9142d5b9730f933865a9f36d99565f7edcadd3750b103c33f05d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/challenges/mod.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |         try!(write!(f, "\n{}\n", Green.bold().paint(long_desc)));
[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/challenges/mod.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |             try!(write!(f, "\n{}: {}\n", Cyan.bold().paint(key.to_string()), value));
[INFO] [stderr]    |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/utils/block/mod.rs:167:20
[INFO] [stderr]     |
[INFO] [stderr] 167 |         let data = try!(match self.mode {
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/utils/block/mod.rs:116:17
[INFO] [stderr]     |
[INFO] [stderr] 116 |     cipher: Box<Cipher>,
[INFO] [stderr]     |                 ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:150:21
[INFO] [stderr]     |
[INFO] [stderr] 150 |                 b'A'...b'Z' => next_bytes |= (ch - b'A') as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:151:21
[INFO] [stderr]     |
[INFO] [stderr] 151 |                 b'a'...b'z' => next_bytes |= (ch - b'a' + 26) as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/utils/data.rs:152:21
[INFO] [stderr]     |
[INFO] [stderr] 152 |                 b'0'...b'9' => next_bytes |= (ch - b'0' + 52) as u32,
[INFO] [stderr]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:76:17
[INFO] [stderr]    |
[INFO] [stderr] 76 |             0x21...0x40 => score += 0.5,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:77:17
[INFO] [stderr]    |
[INFO] [stderr] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stderr]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/utils/metrics.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stderr]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptopals-cb88621e3a7ce744
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test challenges::set1::tests::challenge02 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge05 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge03 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge09 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge01 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge08 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge07 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge10 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge13 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge15 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge16 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge06 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge11 ... ok
[INFO] [stdout] test challenges::set1::tests::challenge04 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge12 ... ok
[INFO] [stdout] test challenges::set2::tests::challenge14 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "41cae9d5eb8a9142d5b9730f933865a9f36d99565f7edcadd3750b103c33f05d"`
[INFO] running `"docker" "rm" "-f" "41cae9d5eb8a9142d5b9730f933865a9f36d99565f7edcadd3750b103c33f05d"`
[INFO] [stdout] 41cae9d5eb8a9142d5b9730f933865a9f36d99565f7edcadd3750b103c33f05d