[INFO] cloning repository https://github.com/jonaylor89/risp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonaylor89/risp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonaylor89%2Frisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonaylor89%2Frisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 430f01ddcc79d655519c73bccce75581ab404e78
[INFO] checking jonaylor89/risp against try#9c1dcf141bc0875407c4eb36972857bd3db713e2 for pr-81863
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonaylor89%2Frisp" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonaylor89/risp on toolchain 9c1dcf141bc0875407c4eb36972857bd3db713e2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonaylor89/risp
[INFO] finished tweaking git repo https://github.com/jonaylor89/risp
[INFO] tweaked toml for git repo https://github.com/jonaylor89/risp written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jonaylor89/risp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9c13edf1ede7efe18705217a287fb513106774a6a094258c9ec900ea82be262
[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" "d9c13edf1ede7efe18705217a287fb513106774a6a094258c9ec900ea82be262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9c13edf1ede7efe18705217a287fb513106774a6a094258c9ec900ea82be262", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c13edf1ede7efe18705217a287fb513106774a6a094258c9ec900ea82be262", kill_on_drop: false }`
[INFO] [stdout] d9c13edf1ede7efe18705217a287fb513106774a6a094258c9ec900ea82be262
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+9c1dcf141bc0875407c4eb36972857bd3db713e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ffa4d7ab653c3800428b2ebd4ed25bc06fa7e1f0f0cc331e208ae1758792e1
[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" "96ffa4d7ab653c3800428b2ebd4ed25bc06fa7e1f0f0cc331e208ae1758792e1", 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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 118 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 123 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 128 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 133 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 138 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 118 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 123 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 128 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 133 |         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:83:14
[INFO] [stdout]     |
[INFO] [stdout] 83  |             };
[INFO] [stdout]     |              ^ help: remove this semicolon
[INFO] [stdout] ...
[INFO] [stdout] 138 |         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 1.15s
[INFO] running `Command { std: "docker" "inspect" "96ffa4d7ab653c3800428b2ebd4ed25bc06fa7e1f0f0cc331e208ae1758792e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ffa4d7ab653c3800428b2ebd4ed25bc06fa7e1f0f0cc331e208ae1758792e1", kill_on_drop: false }`
[INFO] [stdout] 96ffa4d7ab653c3800428b2ebd4ed25bc06fa7e1f0f0cc331e208ae1758792e1