[INFO] cloning repository https://github.com/stenbror/ActiveOberon2019
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stenbror/ActiveOberon2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2FActiveOberon2019", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2FActiveOberon2019'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b3b5abb7f8bd1f724765dce1a5e59fc54e60192c
[INFO] checking stenbror/ActiveOberon2019 against a621e2b446eafb53c7a8569f225e0b8cc2429a68 for pr-162600
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstenbror%2FActiveOberon2019" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stenbror/ActiveOberon2019
[INFO] finished tweaking git repo https://github.com/stenbror/ActiveOberon2019
[INFO] tweaked toml for git repo https://github.com/stenbror/ActiveOberon2019 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stenbror/ActiveOberon2019 on toolchain a621e2b446eafb53c7a8569f225e0b8cc2429a68
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stenbror/ActiveOberon2019 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ActiveOberon2019` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-4-tc2/source/target/.../ActiveOberon2019
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `active-oberon2019`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:7:8
[INFO] [stderr]    |
[INFO] [stderr]  7 - name = "ActiveOberon2019"
[INFO] [stderr]  7 + name = "active-oberon2019"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `active-oberon2019`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:19
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ version = "0.1.0"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "active-oberon2019"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ActiveOberon2019` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compile-time v0.2.0
[INFO] [stderr]   Downloaded inline_colorization v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b
[INFO] running `Command { std: "docker" "start" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b" "/opt/rustwide/cargo-home/bin/cargo" "+a621e2b446eafb53c7a8569f225e0b8cc2429a68" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `ActiveOberon2019` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../ActiveOberon2019
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `active-oberon2019`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:7:8
[INFO] [stderr]    |
[INFO] [stderr]  7 - name = "ActiveOberon2019"
[INFO] [stderr]  7 + name = "active-oberon2019"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `active-oberon2019`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:8:19
[INFO] [stderr]    |
[INFO] [stderr]  8 ~ version = "0.1.0"
[INFO] [stderr]  9 + [[bin]]
[INFO] [stderr] 10 + name = "active-oberon2019"
[INFO] [stderr] 11 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `ActiveOberon2019` (manifest) generated 1 warning
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]    Compiling powerfmt v0.2.0
[INFO] [stderr]     Checking inline_colorization v0.1.6
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling compile-time v0.2.0
[INFO] [stderr]     Checking ActiveOberon2019 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/scanner.rs:46:5
[INFO] [stdout]     |
[INFO] [stdout]  21 | pub enum Symbols {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  46 |     Ignore(usize),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     New(usize),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     Any(usize),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     GreatterGreaterQ(usize), // >>?
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     Number(usize, Box<String>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 138 |     String(usize, Box<String>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 139 |     Char(usize),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Symbols` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/scanner.rs:46:5
[INFO] [stdout]     |
[INFO] [stdout]  21 | pub enum Symbols {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  46 |     Ignore(usize),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  64 |     New(usize),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  76 |     Any(usize),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 |     GreatterGreaterQ(usize), // >>?
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     Number(usize, Box<String>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 138 |     String(usize, Box<String>),
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 139 |     Char(usize),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Symbols` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b", kill_on_drop: false }`
[INFO] [stdout] 4233d2f27c3e730bf3a5bcd819edc9266184a877a1d791393c1e5f166f2f224b
