[INFO] cloning repository https://github.com/Yoxem/uann
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yoxem/uann" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoxem%2Fuann", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoxem%2Fuann'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d1039dc4eb682d0a243f5c1ac3ea955e8d819efc
[INFO] checking Yoxem/uann against try#5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db for pr-143717
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYoxem%2Fuann" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Yoxem/uann
[INFO] finished tweaking git repo https://github.com/Yoxem/uann
[INFO] tweaked toml for git repo https://github.com/Yoxem/uann written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Yoxem/uann on toolchain 5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Yoxem/uann 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" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73194295f074f0900b84c95c713f5b0b37ec5f3879a0bf581039a0e895ddac41
[INFO] running `Command { std: "docker" "start" "-a" "73194295f074f0900b84c95c713f5b0b37ec5f3879a0bf581039a0e895ddac41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73194295f074f0900b84c95c713f5b0b37ec5f3879a0bf581039a0e895ddac41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73194295f074f0900b84c95c713f5b0b37ec5f3879a0bf581039a0e895ddac41", kill_on_drop: false }`
[INFO] [stdout] 73194295f074f0900b84c95c713f5b0b37ec5f3879a0bf581039a0e895ddac41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+5ef65a4ed75279dc1b7a26cedc27293a9f4ca8db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0e5ed5e2b2705cbd9a5fc952e5d8db8a2f7a45d838b5e43daef7002512f2d8
[INFO] running `Command { std: "docker" "start" "-a" "9c0e5ed5e2b2705cbd9a5fc952e5d8db8a2f7a45d838b5e43daef7002512f2d8", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking parsing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:39:35
[INFO] [stdout]     |
[INFO] [stdout] 39  |         then_do($item, &$closure1);
[INFO] [stdout]     |                                   ^
[INFO] [stdout] ...
[INFO] [stdout] 168 |             then!(Some(ex2.clone()),&zero_plus_times_do(&d)));
[INFO] [stdout]     |             ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:36:58
[INFO] [stdout]     |
[INFO] [stdout] 36  |         then!(then_do($item, &$closure1), $($closure2),+);
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 171 |             then!(Some(ex2.clone()), &d, &d, &d));
[INFO] [stdout]     |             ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:36:58
[INFO] [stdout]     |
[INFO] [stdout] 36  |         then!(then_do($item, &$closure1), $($closure2),+);
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 171 |             then!(Some(ex2.clone()), &d, &d, &d));
[INFO] [stdout]     |             ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:39:35
[INFO] [stdout]     |
[INFO] [stdout] 39  |         then_do($item, &$closure1);
[INFO] [stdout]     |                                   ^
[INFO] [stdout] ...
[INFO] [stdout] 171 |             then!(Some(ex2.clone()), &d, &d, &d));
[INFO] [stdout]     |             ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:39:35
[INFO] [stdout]     |
[INFO] [stdout] 39  |         then_do($item, &$closure1);
[INFO] [stdout]     |                                   ^
[INFO] [stdout] ...
[INFO] [stdout] 168 |             then!(Some(ex2.clone()),&zero_plus_times_do(&d)));
[INFO] [stdout]     |             ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:36:58
[INFO] [stdout]     |
[INFO] [stdout] 36  |         then!(then_do($item, &$closure1), $($closure2),+);
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 171 |             then!(Some(ex2.clone()), &d, &d, &d));
[INFO] [stdout]     |             ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:36:58
[INFO] [stdout]     |
[INFO] [stdout] 36  |         then!(then_do($item, &$closure1), $($closure2),+);
[INFO] [stdout]     |                                                          ^
[INFO] [stdout] ...
[INFO] [stdout] 171 |             then!(Some(ex2.clone()), &d, &d, &d));
[INFO] [stdout]     |             ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/main.rs:39:35
[INFO] [stdout]     |
[INFO] [stdout] 39  |         then_do($item, &$closure1);
[INFO] [stdout]     |                                   ^
[INFO] [stdout] ...
[INFO] [stdout] 171 |             then!(Some(ex2.clone()), &d, &d, &d));
[INFO] [stdout]     |             ------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `then` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: parsing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9c0e5ed5e2b2705cbd9a5fc952e5d8db8a2f7a45d838b5e43daef7002512f2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0e5ed5e2b2705cbd9a5fc952e5d8db8a2f7a45d838b5e43daef7002512f2d8", kill_on_drop: false }`
[INFO] [stdout] 9c0e5ed5e2b2705cbd9a5fc952e5d8db8a2f7a45d838b5e43daef7002512f2d8
