[INFO] cloning repository https://github.com/feadoor/cryptopals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/feadoor/cryptopals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeadoor%2Fcryptopals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeadoor%2Fcryptopals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 393c0ebb4dddde4b2ccc1286c8ee846b8ab6d1b5
[INFO] checking feadoor/cryptopals against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffeadoor%2Fcryptopals" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/feadoor/cryptopals on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] crate git repo https://github.com/feadoor/cryptopals already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 160e10e9a3032b98f65d81506bfd1ef64588ddb4ab45ed960dbc8154b6b8bf09
[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" "160e10e9a3032b98f65d81506bfd1ef64588ddb4ab45ed960dbc8154b6b8bf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "160e10e9a3032b98f65d81506bfd1ef64588ddb4ab45ed960dbc8154b6b8bf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "160e10e9a3032b98f65d81506bfd1ef64588ddb4ab45ed960dbc8154b6b8bf09", kill_on_drop: false }`
[INFO] [stdout] 160e10e9a3032b98f65d81506bfd1ef64588ddb4ab45ed960dbc8154b6b8bf09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b209f6335b3b1e4755d4bbc17cc5411aaa12a10b90591030c88dcd0c8516747
[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" "4b209f6335b3b1e4755d4bbc17cc5411aaa12a10b90591030c88dcd0c8516747", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.15
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stderr]     Checking cryptopals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/challenges/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         try!(write!(f, "\n{}\n", Green.bold().paint(long_desc)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/challenges/mod.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             try!(write!(f, "\n{}: {}\n", Cyan.bold().paint(key.to_string()), value));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils/block/mod.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let data = try!(match self.mode {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/utils/block/mod.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     cipher: Box<Cipher>,
[INFO] [stdout]     |                 ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/data.rs:150:21
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 b'A'...b'Z' => next_bytes |= (ch - b'A') as u32,
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/data.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 b'a'...b'z' => next_bytes |= (ch - b'a' + 26) as u32,
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/data.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 b'0'...b'9' => next_bytes |= (ch - b'0' + 52) as u32,
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/metrics.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             0x21...0x40 => score += 0.5,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/metrics.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/metrics.rs:77:31
[INFO] [stdout]    |
[INFO] [stdout] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stdout]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/challenges/mod.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |         try!(write!(f, "\n{}\n", Green.bold().paint(long_desc)));
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/challenges/mod.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |             try!(write!(f, "\n{}: {}\n", Cyan.bold().paint(key.to_string()), value));
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/utils/block/mod.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let data = try!(match self.mode {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/utils/block/mod.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |     cipher: Box<Cipher>,
[INFO] [stdout]     |                 ^^^^^^ help: use `dyn`: `dyn Cipher`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/data.rs:150:21
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 b'A'...b'Z' => next_bytes |= (ch - b'A') as u32,
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/data.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                 b'a'...b'z' => next_bytes |= (ch - b'a' + 26) as u32,
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utils/data.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |                 b'0'...b'9' => next_bytes |= (ch - b'0' + 52) as u32,
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/metrics.rs:76:17
[INFO] [stdout]    |
[INFO] [stdout] 76 |             0x21...0x40 => score += 0.5,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/metrics.rs:77:17
[INFO] [stdout]    |
[INFO] [stdout] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stdout]    |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utils/metrics.rs:77:31
[INFO] [stdout]    |
[INFO] [stdout] 77 |             0x00...0x08 | 0x14...0x1F => score += -10.0,
[INFO] [stdout]    |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "4b209f6335b3b1e4755d4bbc17cc5411aaa12a10b90591030c88dcd0c8516747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b209f6335b3b1e4755d4bbc17cc5411aaa12a10b90591030c88dcd0c8516747", kill_on_drop: false }`
[INFO] [stdout] 4b209f6335b3b1e4755d4bbc17cc5411aaa12a10b90591030c88dcd0c8516747