[INFO] cloning repository https://github.com/stanislaw/alltext
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stanislaw/alltext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanislaw%2Falltext", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanislaw%2Falltext'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 31b52633af74b3416e0d37887838c9f11e609734
[INFO] checking stanislaw/alltext against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstanislaw%2Falltext" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stanislaw/alltext 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/stanislaw/alltext
[INFO] finished tweaking git repo https://github.com/stanislaw/alltext
[INFO] tweaked toml for git repo https://github.com/stanislaw/alltext written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/stanislaw/alltext 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 015c60bb21a9110abd673e06629b3a1c63c4b47e5c02674d8c08ea5d5d6968e3
[INFO] running `Command { std: "docker" "start" "-a" "015c60bb21a9110abd673e06629b3a1c63c4b47e5c02674d8c08ea5d5d6968e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "015c60bb21a9110abd673e06629b3a1c63c4b47e5c02674d8c08ea5d5d6968e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "015c60bb21a9110abd673e06629b3a1c63c4b47e5c02674d8c08ea5d5d6968e3", kill_on_drop: false }`
[INFO] [stdout] 015c60bb21a9110abd673e06629b3a1c63c4b47e5c02674d8c08ea5d5d6968e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 9af560e41999421d6aeb5e7d44e6539582b6d844759512af2c25f7aedbda9dcd
[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" "9af560e41999421d6aeb5e7d44e6539582b6d844759512af2c25f7aedbda9dcd", kill_on_drop: false }`
[INFO] [stderr]     Checking alltext v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/alltext.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     '\x00'...'\x20' => format!("{}", c as i32),
[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: multiple patterns covering the same range
[INFO] [stdout]   --> src/alltext.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     '\x00' => String::from("NUL"),
[INFO] [stdout]    |                     ------ this range overlaps on `'\u{0}'`
[INFO] [stdout] ...
[INFO] [stdout] 79 |                     '\x20' => String::from("Space"),
[INFO] [stdout]    |                     ------ this range overlaps on `' '`
[INFO] [stdout] 80 |                     '\x00'...'\x20' => format!("{}", c as i32),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/alltext.rs:80:27
[INFO] [stdout]    |
[INFO] [stdout] 80 |                     '\x00'...'\x20' => format!("{}", c as i32),
[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: multiple patterns covering the same range
[INFO] [stdout]   --> src/alltext.rs:80:21
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     '\x00' => String::from("NUL"),
[INFO] [stdout]    |                     ------ this range overlaps on `'\u{0}'`
[INFO] [stdout] ...
[INFO] [stdout] 79 |                     '\x20' => String::from("Space"),
[INFO] [stdout]    |                     ------ this range overlaps on `' '`
[INFO] [stdout] 80 |                     '\x00'...'\x20' => format!("{}", c as i32),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9af560e41999421d6aeb5e7d44e6539582b6d844759512af2c25f7aedbda9dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af560e41999421d6aeb5e7d44e6539582b6d844759512af2c25f7aedbda9dcd", kill_on_drop: false }`
[INFO] [stdout] 9af560e41999421d6aeb5e7d44e6539582b6d844759512af2c25f7aedbda9dcd