[INFO] cloning repository https://github.com/gavynriebau/xor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavynriebau/xor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavynriebau%2Fxor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavynriebau%2Fxor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b69e7e6d7c459bd71b32a3d01ff83f7669cb4d0e [INFO] testing gavynriebau/xor against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavynriebau%2Fxor" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gavynriebau/xor on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gavynriebau/xor [INFO] finished tweaking git repo https://github.com/gavynriebau/xor [INFO] tweaked toml for git repo https://github.com/gavynriebau/xor written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/gavynriebau/xor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rsfs v0.4.1 [INFO] [stderr] Downloaded filesystem v0.4.2 [INFO] [stderr] Downloaded number_prefix v0.2.7 [INFO] [stderr] Downloaded xor-utils v0.6.0 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c638f44b98317a447d88fc5531e1e877a360e93132385d4e6b191812a7d734f [INFO] running `Command { std: "docker" "start" "-a" "0c638f44b98317a447d88fc5531e1e877a360e93132385d4e6b191812a7d734f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c638f44b98317a447d88fc5531e1e877a360e93132385d4e6b191812a7d734f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c638f44b98317a447d88fc5531e1e877a360e93132385d4e6b191812a7d734f", kill_on_drop: false }` [INFO] [stdout] 0c638f44b98317a447d88fc5531e1e877a360e93132385d4e6b191812a7d734f [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d57fccdf553f6c0d0adb320d593f7c37cba62a7098bbd2b06970938f61083ca1 [INFO] running `Command { std: "docker" "start" "-a" "d57fccdf553f6c0d0adb320d593f7c37cba62a7098bbd2b06970938f61083ca1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling lazy_static v0.2.8 [INFO] [stderr] Compiling regex-syntax v0.4.1 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling safemem v0.2.0 [INFO] [stderr] Compiling unicode-segmentation v1.1.0 [INFO] [stderr] Compiling hamming v0.1.3 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling byteorder v1.0.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling hex v0.2.0 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling owning_ref v0.3.3 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling thread_local v0.3.4 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling xor-utils v0.6.0 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling memchr v1.0.1 [INFO] [stderr] Compiling rand v0.3.18 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling number_prefix v0.2.7 [INFO] [stderr] Compiling textwrap v0.6.0 [INFO] [stderr] Compiling aho-corasick v0.6.3 [INFO] [stderr] Compiling clap v2.25.0 [INFO] [stderr] Compiling regex v0.2.2 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling filesystem v0.4.2 [INFO] [stderr] Compiling parking_lot v0.4.8 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling rsfs v0.4.1 [INFO] [stderr] Compiling xor v1.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SeekFrom`, `Seek` [INFO] [stdout] --> src/main.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | use std::io::{Write, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:116:30 [INFO] [stdout] | [INFO] [stdout] 116 | let mut output : Box = if matches.is_present("output") { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:131:33 [INFO] [stdout] | [INFO] [stdout] 131 | let mut in_reader : Box = if matches.is_present("input") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:146:32 [INFO] [stdout] | [INFO] [stdout] 146 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:146:68 [INFO] [stdout] | [INFO] [stdout] 146 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/main.rs:338:22 [INFO] [stdout] | [INFO] [stdout] 338 | fn get_key_bytes<'a>(matches: &'a ArgMatches<'a>) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | let mut key_bytes : Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.28s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d57fccdf553f6c0d0adb320d593f7c37cba62a7098bbd2b06970938f61083ca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d57fccdf553f6c0d0adb320d593f7c37cba62a7098bbd2b06970938f61083ca1", kill_on_drop: false }` [INFO] [stdout] d57fccdf553f6c0d0adb320d593f7c37cba62a7098bbd2b06970938f61083ca1 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2b27111a5e80d8ba5ab26b54693bb016992377fba44caed9d67b74ab6b6c903 [INFO] running `Command { std: "docker" "start" "-a" "e2b27111a5e80d8ba5ab26b54693bb016992377fba44caed9d67b74ab6b6c903", kill_on_drop: false }` [INFO] [stderr] Compiling xor v1.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SeekFrom`, `Seek` [INFO] [stdout] --> src/main.rs:19:28 [INFO] [stdout] | [INFO] [stdout] 19 | use std::io::{Write, Read, Seek, SeekFrom}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:116:30 [INFO] [stdout] | [INFO] [stdout] 116 | let mut output : Box = if matches.is_present("output") { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:131:33 [INFO] [stdout] | [INFO] [stdout] 131 | let mut in_reader : Box = if matches.is_present("input") { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:146:32 [INFO] [stdout] | [INFO] [stdout] 146 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { [INFO] [stdout] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:146:68 [INFO] [stdout] | [INFO] [stdout] 146 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Permissions` [INFO] [stdout] --> src/main.rs:484:25 [INFO] [stdout] | [INFO] [stdout] 484 | use rsfs::mem::{FS, Permissions}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rsfs::unix_ext::PermissionsExt` [INFO] [stdout] --> src/main.rs:485:9 [INFO] [stdout] | [INFO] [stdout] 485 | use rsfs::unix_ext::PermissionsExt; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Error` [INFO] [stdout] --> src/main.rs:486:27 [INFO] [stdout] | [INFO] [stdout] 486 | use std::io::{Cursor, Error}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `matches` [INFO] [stdout] --> src/main.rs:338:22 [INFO] [stdout] | [INFO] [stdout] 338 | fn get_key_bytes<'a>(matches: &'a ArgMatches<'a>) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | let mut key_bytes : Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `debug_path` [INFO] [stdout] --> src/main.rs:497:8 [INFO] [stdout] | [INFO] [stdout] 497 | fn debug_path>(fs: &T, p: &P) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `Command { std: "docker" "inspect" "e2b27111a5e80d8ba5ab26b54693bb016992377fba44caed9d67b74ab6b6c903", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2b27111a5e80d8ba5ab26b54693bb016992377fba44caed9d67b74ab6b6c903", kill_on_drop: false }` [INFO] [stdout] e2b27111a5e80d8ba5ab26b54693bb016992377fba44caed9d67b74ab6b6c903 [INFO] running `Command { std: "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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef75f31d0dbf9a2c8f5658e55caf3be6823de7503acf5bdba5aee4822245e2ab [INFO] running `Command { std: "docker" "start" "-a" "ef75f31d0dbf9a2c8f5658e55caf3be6823de7503acf5bdba5aee4822245e2ab", kill_on_drop: false }` [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::from_hex_string_works ... ok [INFO] [stderr] warning: unused imports: `SeekFrom`, `Seek` [INFO] [stderr] --> src/main.rs:19:28 [INFO] [stderr] | [INFO] [stderr] 19 | use std::io::{Write, Read, Seek, SeekFrom}; [INFO] [stderr] | ^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:116:30 [INFO] [stderr] | [INFO] [stderr] 116 | let mut output : Box = if matches.is_present("output") { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:131:33 [INFO] [stderr] | [INFO] [stderr] 131 | let mut in_reader : Box = if matches.is_present("input") { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:146:32 [INFO] [stderr] | [INFO] [stderr] 146 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:146:68 [INFO] [stderr] | [INFO] [stderr] 146 | fn encrypt_reader(input : &mut Read, key : &Vec, output : &mut Write) { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: unused import: `Permissions` [INFO] [stderr] --> src/main.rs:484:25 [INFO] [stderr] | [INFO] [stderr] 484 | use rsfs::mem::{FS, Permissions}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `rsfs::unix_ext::PermissionsExt` [INFO] [stderr] --> src/main.rs:485:9 [INFO] [stderr] | [INFO] [stderr] 485 | use rsfs::unix_ext::PermissionsExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Error` [INFO] [stderr] --> src/main.rs:486:27 [INFO] [stderr] | [INFO] [stderr] 486 | use std::io::{Cursor, Error}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:338:22 [INFO] [stderr] | [INFO] [stderr] 338 | fn get_key_bytes<'a>(matches: &'a ArgMatches<'a>) -> Vec { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:339:9 [INFO] [stderr] | [INFO] [stderr] 339 | let mut key_bytes : Vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `debug_path` [INFO] [stderr] --> src/main.rs:497:8 [INFO] [stderr] | [INFO] [stderr] 497 | fn debug_path>(fs: &T, p: &P) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/xor-843223d5e4721494) [INFO] [stdout] test tests::xor_file_encrypt_mode_works ... ok [INFO] [stdout] test tests::to_hex_string_works ... ok [INFO] [stdout] test tests::encrypt_reader_works ... ok [INFO] [stdout] test tests::xor_file_decrypt_mode_works ... ok [INFO] [stdout] test tests::xor_directory_encrypt_mode_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef75f31d0dbf9a2c8f5658e55caf3be6823de7503acf5bdba5aee4822245e2ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef75f31d0dbf9a2c8f5658e55caf3be6823de7503acf5bdba5aee4822245e2ab", kill_on_drop: false }` [INFO] [stdout] ef75f31d0dbf9a2c8f5658e55caf3be6823de7503acf5bdba5aee4822245e2ab