[INFO] cloning repository https://github.com/nixin72/Risp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nixin72/Risp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixin72%2FRisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixin72%2FRisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8250def0227fd81a899a1d7e73ef671afca9f457
[INFO] checking nixin72/Risp against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixin72%2FRisp" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nixin72/Risp on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nixin72/Risp
[INFO] finished tweaking git repo https://github.com/nixin72/Risp
[INFO] tweaked toml for git repo https://github.com/nixin72/Risp written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/nixin72/Risp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] f368a8efa496332932fd228666901da7e0c8b3913cba5155ec50cbbe23017b50
[INFO] running `Command { std: "docker" "start" "-a" "f368a8efa496332932fd228666901da7e0c8b3913cba5155ec50cbbe23017b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f368a8efa496332932fd228666901da7e0c8b3913cba5155ec50cbbe23017b50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f368a8efa496332932fd228666901da7e0c8b3913cba5155ec50cbbe23017b50", kill_on_drop: false }`
[INFO] [stdout] f368a8efa496332932fd228666901da7e0c8b3913cba5155ec50cbbe23017b50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45a661c733be89c0c2f67660e051360a5b4e49fa0bc71b141ac481a9443ad5b0
[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" "45a661c733be89c0c2f67660e051360a5b4e49fa0bc71b141ac481a9443ad5b0", kill_on_drop: false }`
[INFO] [stderr]     Checking risp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 150 |         RispExp::Func(ensure_tonicity!(|a, b| a == b)),
[INFO] [stdout]     |                       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 154 |         RispExp::Func(ensure_tonicity!(|a, b| a > b)),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 158 |         RispExp::Func(ensure_tonicity!(|a, b| a >= b)),
[INFO] [stdout]     |                       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 162 |         RispExp::Func(ensure_tonicity!(|a, b| a < b)),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 166 |         RispExp::Func(ensure_tonicity!(|a, b| a <= b)),
[INFO] [stdout]     |                       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 150 |         RispExp::Func(ensure_tonicity!(|a, b| a == b)),
[INFO] [stdout]     |                       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 154 |         RispExp::Func(ensure_tonicity!(|a, b| a > b)),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 158 |         RispExp::Func(ensure_tonicity!(|a, b| a >= b)),
[INFO] [stdout]     |                       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 162 |         RispExp::Func(ensure_tonicity!(|a, b| a < b)),
[INFO] [stdout]     |                       ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:66:14
[INFO] [stdout]     |
[INFO] [stdout] 66  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 166 |         RispExp::Func(ensure_tonicity!(|a, b| a <= b)),
[INFO] [stdout]     |                       ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "45a661c733be89c0c2f67660e051360a5b4e49fa0bc71b141ac481a9443ad5b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45a661c733be89c0c2f67660e051360a5b4e49fa0bc71b141ac481a9443ad5b0", kill_on_drop: false }`
[INFO] [stdout] 45a661c733be89c0c2f67660e051360a5b4e49fa0bc71b141ac481a9443ad5b0