[INFO] cloning repository https://github.com/open-rust/macro-log
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/open-rust/macro-log" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-rust%2Fmacro-log", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-rust%2Fmacro-log'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9877bc242b060505705ab20531f9885006539eb2
[INFO] checking open-rust/macro-log against master#46455dc65069387f2dc46612f13fd45452ab301a for pr-117433-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-rust%2Fmacro-log" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/open-rust/macro-log on toolchain 46455dc65069387f2dc46612f13fd45452ab301a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/open-rust/macro-log
[INFO] finished tweaking git repo https://github.com/open-rust/macro-log
[INFO] tweaked toml for git repo https://github.com/open-rust/macro-log written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/open-rust/macro-log 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" "+46455dc65069387f2dc46612f13fd45452ab301a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-targets v0.48.1
[INFO] [stderr]   Downloaded quote v1.0.32
[INFO] [stderr]   Downloaded proc-macro2 v1.0.66
[INFO] [stderr]   Downloaded cc v1.0.82
[INFO] [stderr]   Downloaded libc v0.2.147
[INFO] [stderr]   Downloaded syn v2.0.28
[INFO] [stderr]   Downloaded unicode-ident v1.0.11
[INFO] [stderr]   Downloaded num-traits v0.2.16
[INFO] [stderr]   Downloaded time v0.1.45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6bb24ce9ea6e595292ac507c10decbdec8c1d8b3db1831484c47657f95f03ac
[INFO] running `Command { std: "docker" "start" "-a" "a6bb24ce9ea6e595292ac507c10decbdec8c1d8b3db1831484c47657f95f03ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6bb24ce9ea6e595292ac507c10decbdec8c1d8b3db1831484c47657f95f03ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6bb24ce9ea6e595292ac507c10decbdec8c1d8b3db1831484c47657f95f03ac", kill_on_drop: false }`
[INFO] [stdout] a6bb24ce9ea6e595292ac507c10decbdec8c1d8b3db1831484c47657f95f03ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+46455dc65069387f2dc46612f13fd45452ab301a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05acea8dd823b2f1b3bcb62a3a7d13343cd33e5218154995fe00d224767f966a
[INFO] running `Command { std: "docker" "start" "-a" "05acea8dd823b2f1b3bcb62a3a7d13343cd33e5218154995fe00d224767f966a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking quote v1.0.32
[INFO] [stderr]     Checking syn v2.0.28
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking macro-log-macros v0.3.0 (/opt/rustwide/workdir/macro-log-macros)
[INFO] [stderr]     Checking macro-log v0.3.0 (/opt/rustwide/workdir/macro-log)
[INFO] [stderr]     Checking app v0.3.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] visit dir: "app/src/"
[INFO] [stdout] file => main.rs
[INFO] [stdout] wrokspace: /opt/rustwide/workdir/app/src
[INFO] [stdout] warning: `extern` fn uses type `(i8, i8)`, which is not FFI-safe
[INFO] [stdout]   --> app/src/main.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub extern "C" fn test<'a, T>(value: &'a T, another: (i8, i8), arg: Arg, ) -> &'a T
[INFO] [stdout]    |                                                      ^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a struct instead
[INFO] [stdout]    = note: tuples have unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `(i8, i8)`, which is not FFI-safe
[INFO] [stdout]   --> app/src/main.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub extern "C" fn test<'a, T>(value: &'a T, another: (i8, i8), arg: Arg, ) -> &'a T
[INFO] [stdout]    |                                                      ^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a struct instead
[INFO] [stdout]    = note: tuples have unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Arg`, which is not FFI-safe
[INFO] [stdout]   --> app/src/main.rs:27:69
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub extern "C" fn test<'a, T>(value: &'a T, another: (i8, i8), arg: Arg, ) -> &'a T
[INFO] [stdout]    |                                                                     ^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> app/src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Arg {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `Arg`, which is not FFI-safe
[INFO] [stdout]   --> app/src/main.rs:27:69
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub extern "C" fn test<'a, T>(value: &'a T, another: (i8, i8), arg: Arg, ) -> &'a T
[INFO] [stdout]    |                                                                     ^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> app/src/main.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Arg {
[INFO] [stdout]    | ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.64s
[INFO] running `Command { std: "docker" "inspect" "05acea8dd823b2f1b3bcb62a3a7d13343cd33e5218154995fe00d224767f966a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05acea8dd823b2f1b3bcb62a3a7d13343cd33e5218154995fe00d224767f966a", kill_on_drop: false }`
[INFO] [stdout] 05acea8dd823b2f1b3bcb62a3a7d13343cd33e5218154995fe00d224767f966a
[INFO] checking open-rust/macro-log against try#794be3cb2f20e1fd15af31d8a42d380fc36600ed for pr-117433-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fopen-rust%2Fmacro-log" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/open-rust/macro-log on toolchain 794be3cb2f20e1fd15af31d8a42d380fc36600ed
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+794be3cb2f20e1fd15af31d8a42d380fc36600ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/open-rust/macro-log
[INFO] finished tweaking git repo https://github.com/open-rust/macro-log
[INFO] tweaked toml for git repo https://github.com/open-rust/macro-log written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/open-rust/macro-log 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" "+794be3cb2f20e1fd15af31d8a42d380fc36600ed" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+794be3cb2f20e1fd15af31d8a42d380fc36600ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d011f63e98ee5fee5dfa70b0c3abc464684d390b0cc52628f797f1c2da763261
[INFO] running `Command { std: "docker" "start" "-a" "d011f63e98ee5fee5dfa70b0c3abc464684d390b0cc52628f797f1c2da763261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d011f63e98ee5fee5dfa70b0c3abc464684d390b0cc52628f797f1c2da763261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d011f63e98ee5fee5dfa70b0c3abc464684d390b0cc52628f797f1c2da763261", kill_on_drop: false }`
[INFO] [stdout] d011f63e98ee5fee5dfa70b0c3abc464684d390b0cc52628f797f1c2da763261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+794be3cb2f20e1fd15af31d8a42d380fc36600ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c557be572e857367ca0e5c8fbd3ce15dd037f57c38a2910c6dce94c0dddf7c69
[INFO] running `Command { std: "docker" "start" "-a" "c557be572e857367ca0e5c8fbd3ce15dd037f57c38a2910c6dce94c0dddf7c69", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking quote v1.0.32
[INFO] [stderr]     Checking syn v2.0.28
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking macro-log-macros v0.3.0 (/opt/rustwide/workdir/macro-log-macros)
[INFO] [stderr]     Checking macro-log v0.3.0 (/opt/rustwide/workdir/macro-log)
[INFO] [stderr]     Checking app v0.3.0 (/opt/rustwide/workdir/app)
[INFO] [stdout] visit dir: "app/src/"
[INFO] [stdout] file => main.rs
[INFO] [stdout] wrokspace: /opt/rustwide/workdir/app/src
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> app/src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[debug]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: called `Option::unwrap()` on a `None` value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> app/src/main.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[debug]
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: called `Option::unwrap()` on a `None` value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> app/src/main.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[debug]
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: called `Option::unwrap()` on a `None` value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: custom attribute panicked
[INFO] [stdout]   --> app/src/main.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[debug]
[INFO] [stdout]    | ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: called `Option::unwrap()` on a `None` value
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found attribute macro `test`
[INFO] [stdout]   --> app/src/main.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout] 8  |     test(&2147483647, (1, 2), Arg::default());
[INFO] [stdout]    |     ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] note: function `crate::tests::test` exists but is inaccessible
[INFO] [stdout]   --> app/src/main.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[debug]
[INFO] [stdout]    |     ^^^^^^^^ not accessible
[INFO] [stdout]    = note: this error originates in the attribute macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found attribute macro `test`
[INFO] [stdout]   --> app/src/main.rs:9:5
[INFO] [stdout]    |
[INFO] [stdout] 9  |     test(&999, (2, 3), Arg::default());
[INFO] [stdout]    |     ^^^^ not a function
[INFO] [stdout]    |
[INFO] [stdout] note: function `crate::tests::test` exists but is inaccessible
[INFO] [stdout]   --> app/src/main.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     #[debug]
[INFO] [stdout]    |     ^^^^^^^^ not accessible
[INFO] [stdout]    = note: this error originates in the attribute macro `debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `app` (bin "app" test) due to 5 previous errors
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found attribute macro `test`
[INFO] [stdout]  --> app/src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     test(&2147483647, (1, 2), Arg::default());
[INFO] [stdout]   |     ^^^^ not a function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found attribute macro `test`
[INFO] [stdout]  --> app/src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     test(&999, (2, 3), Arg::default());
[INFO] [stdout]   |     ^^^^ not a function
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0423`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `app` (bin "app") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "c557be572e857367ca0e5c8fbd3ce15dd037f57c38a2910c6dce94c0dddf7c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c557be572e857367ca0e5c8fbd3ce15dd037f57c38a2910c6dce94c0dddf7c69", kill_on_drop: false }`
[INFO] [stdout] c557be572e857367ca0e5c8fbd3ce15dd037f57c38a2910c6dce94c0dddf7c69