[INFO] fetching crate lesspass 0.2.0...
[INFO] checking lesspass-0.2.0 against try#894d32a5432c6a6461bb2aac7c3d5f2e87dce83f for pr-77015
[INFO] extracting crate lesspass 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lesspass 0.2.0 on toolchain 894d32a5432c6a6461bb2aac7c3d5f2e87dce83f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lesspass 0.2.0
[INFO] finished tweaking crates.io crate lesspass 0.2.0
[INFO] tweaked toml for crates.io crate lesspass 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25d48989823ecb6ba9119229a94e581b38405f934a3d23fcab5f347eb9c277bc
[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" "25d48989823ecb6ba9119229a94e581b38405f934a3d23fcab5f347eb9c277bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25d48989823ecb6ba9119229a94e581b38405f934a3d23fcab5f347eb9c277bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d48989823ecb6ba9119229a94e581b38405f934a3d23fcab5f347eb9c277bc", kill_on_drop: false }`
[INFO] [stdout] 25d48989823ecb6ba9119229a94e581b38405f934a3d23fcab5f347eb9c277bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+894d32a5432c6a6461bb2aac7c3d5f2e87dce83f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfa3900ca65d329611c2e1f21ef1fc67cc011dc081cd4d3947b71adaf5bdeb1c
[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" "dfa3900ca65d329611c2e1f21ef1fc67cc011dc081cd4d3947b71adaf5bdeb1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking untrusted v0.6.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rpassword v2.1.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]     Checking structopt v0.2.18
[INFO] [stderr]     Checking lesspass v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated constant `Uppercase` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         const Uppercase = 0b0001;
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `UPPERCASE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Lowercase` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |         const Lowercase = 0b0010;
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `LOWERCASE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Numbers` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         const Numbers   = 0b0100;
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `NUMBERS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Symbols` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |         const Symbols   = 0b1000;
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `SYMBOLS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Letters` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |         const Letters   = Self::Uppercase.bits | Self::Lowercase.bits;
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `LETTERS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `All` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |         const All       = Self::Letters.bits | Self::Numbers.bits | Self::Symbols.bits;
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Uppercase` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         const Uppercase = 0b0001;
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `UPPERCASE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Uppercase` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         const Uppercase = 0b0001;
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `UPPERCASE`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Lowercase` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |         const Lowercase = 0b0010;
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `LOWERCASE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Numbers` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:21:15
[INFO] [stdout]    |
[INFO] [stdout] 21 |         const Numbers   = 0b0100;
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `NUMBERS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Symbols` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:22:15
[INFO] [stdout]    |
[INFO] [stdout] 22 |         const Symbols   = 0b1000;
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `SYMBOLS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Letters` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:24:15
[INFO] [stdout]    |
[INFO] [stdout] 24 |         const Letters   = Self::Uppercase.bits | Self::Lowercase.bits;
[INFO] [stdout]    |               ^^^^^^^ help: convert the identifier to upper case: `LETTERS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `All` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |         const All       = Self::Letters.bits | Self::Numbers.bits | Self::Symbols.bits;
[INFO] [stdout]    |               ^^^ help: convert the identifier to upper case: `ALL`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `Uppercase` should have an upper case name
[INFO] [stdout]   --> src/lib.rs:19:15
[INFO] [stdout]    |
[INFO] [stdout] 19 |         const Uppercase = 0b0001;
[INFO] [stdout]    |               ^^^^^^^^^ help: convert the identifier to upper case: `UPPERCASE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:230:43
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn print_buffer_hex(buf: &[u8], out: &mut Write) -> Result<(), &'static str> {
[INFO] [stdout]     |                                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:230:43
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn print_buffer_hex(buf: &[u8], out: &mut Write) -> Result<(), &'static str> {
[INFO] [stdout]     |                                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.81s
[INFO] running `Command { std: "docker" "inspect" "dfa3900ca65d329611c2e1f21ef1fc67cc011dc081cd4d3947b71adaf5bdeb1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa3900ca65d329611c2e1f21ef1fc67cc011dc081cd4d3947b71adaf5bdeb1c", kill_on_drop: false }`
[INFO] [stdout] dfa3900ca65d329611c2e1f21ef1fc67cc011dc081cd4d3947b71adaf5bdeb1c