[INFO] cloning repository https://github.com/apopiak/expo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/apopiak/expo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapopiak%2Fexpo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapopiak%2Fexpo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5841de8fb080493fecb239cc3e1b17967b70a0f [INFO] checking apopiak/expo against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fapopiak%2Fexpo" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/apopiak/expo on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/apopiak/expo [INFO] finished tweaking git repo https://github.com/apopiak/expo [INFO] tweaked toml for git repo https://github.com/apopiak/expo written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/apopiak/expo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom v1.2.0 [INFO] [stderr] Downloaded regex-syntax v0.2.3 [INFO] [stderr] Downloaded verex v0.2.2 [INFO] [stderr] Downloaded regex v0.1.51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0833ff18ae26e3485a63500dab7a45bd9ac040fcf4056a57107f24ca5e4a2a4f [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" "0833ff18ae26e3485a63500dab7a45bd9ac040fcf4056a57107f24ca5e4a2a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0833ff18ae26e3485a63500dab7a45bd9ac040fcf4056a57107f24ca5e4a2a4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0833ff18ae26e3485a63500dab7a45bd9ac040fcf4056a57107f24ca5e4a2a4f", kill_on_drop: false }` [INFO] [stdout] 0833ff18ae26e3485a63500dab7a45bd9ac040fcf4056a57107f24ca5e4a2a4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d90488992ab42f2d7f0ccd962954df0b06b9bedcabcbb9236fbee0719cf42111 [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" "d90488992ab42f2d7f0ccd962954df0b06b9bedcabcbb9236fbee0719cf42111", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.7 [INFO] [stderr] Checking utf8-ranges v0.1.3 [INFO] [stderr] Checking regex-syntax v0.2.3 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking nom v1.2.0 [INFO] [stderr] Checking memchr v0.1.10 [INFO] [stderr] Checking aho-corasick v0.5.1 [INFO] [stderr] Checking regex v0.1.51 [INFO] [stderr] Checking verex v0.2.2 [INFO] [stderr] Checking expo v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `endl` [INFO] [stdout] --> src/expo/parser/mod.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | endl: line_ending, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_endl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `endl` [INFO] [stdout] --> src/expo/parser/mod.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | endl: line_ending, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_endl` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 2.58s [INFO] running `Command { std: "docker" "inspect" "d90488992ab42f2d7f0ccd962954df0b06b9bedcabcbb9236fbee0719cf42111", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d90488992ab42f2d7f0ccd962954df0b06b9bedcabcbb9236fbee0719cf42111", kill_on_drop: false }` [INFO] [stdout] d90488992ab42f2d7f0ccd962954df0b06b9bedcabcbb9236fbee0719cf42111