[INFO] cloning repository https://github.com/megumish/tracing-orchestra
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/megumish/tracing-orchestra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Ftracing-orchestra", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Ftracing-orchestra'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdef24eeef67cda2a667a9575311c288d91aef4b
[INFO] checking megumish/tracing-orchestra against try#50b21af28e291c419ae81eebcb7705fb4200dc90 for pr-135167
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Ftracing-orchestra" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/megumish/tracing-orchestra on toolchain 50b21af28e291c419ae81eebcb7705fb4200dc90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/megumish/tracing-orchestra
[INFO] finished tweaking git repo https://github.com/megumish/tracing-orchestra
[INFO] tweaked toml for git repo https://github.com/megumish/tracing-orchestra written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/megumish/tracing-orchestra 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" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fcc8c91538d24690df06aac4ef8979ada60754e5d3082a8618415f5877f9a76
[INFO] running `Command { std: "docker" "start" "-a" "4fcc8c91538d24690df06aac4ef8979ada60754e5d3082a8618415f5877f9a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fcc8c91538d24690df06aac4ef8979ada60754e5d3082a8618415f5877f9a76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fcc8c91538d24690df06aac4ef8979ada60754e5d3082a8618415f5877f9a76", kill_on_drop: false }`
[INFO] [stdout] 4fcc8c91538d24690df06aac4ef8979ada60754e5d3082a8618415f5877f9a76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+50b21af28e291c419ae81eebcb7705fb4200dc90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73af7239238aac5601157383785d9e386f71c29e4df3a1e5f9840d8c1341bf7f
[INFO] running `Command { std: "docker" "start" "-a" "73af7239238aac5601157383785d9e386f71c29e4df3a1e5f9840d8c1341bf7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]     Checking quote v1.0.33
[INFO] [stderr]     Checking syn v2.0.31
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking tracing-orchestra-macros v0.2.1 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling tracing-orchestra-macros v0.2.0
[INFO] [stderr]     Checking tracing-orchestra v0.2.1 (/opt/rustwide/workdir/tracing-orchestra)
[INFO] [stderr]     Checking development v0.2.1 (/opt/rustwide/workdir/development)
[INFO] [stderr] impl < > tracing_orchestra :: Orchestra for Cat < > {}
[INFO] [stderr] impl Cat
[INFO] [stderr] {
[INFO] [stderr]     #[tracing :: instrument()] fn new(name : String, age : u128) -> Self
[INFO] [stderr]     { Self { name, age } } #[tracing :: instrument()] fn meow(& self) ->
[INFO] [stderr]     String
[INFO] [stderr]     {
[INFO] [stderr]         let name = & self.name; let age = & self.age; format!
[INFO] [stderr]         ("{name} says meow! {name}-san is {age} years old.")
[INFO] [stderr]     }
[INFO] [stderr] }
[INFO] [stderr] impl < > tracing_orchestra :: Orchestra for Cat < > {}
[INFO] [stderr] impl Cat
[INFO] [stderr] {
[INFO] [stderr]     #[tracing :: instrument(level = "warn", fields(extra = "neko"))] pub fn
[INFO] [stderr]     new(name : String, age : u128) -> Self { Self { name, age } }
[INFO] [stderr]     #[tracing :: instrument(level = "error", fields(very_extra = "inu"))]
[INFO] [stderr]     #[tracing :: instrument(level = "warn", fields(very_extra = "nyan"))] fn
[INFO] [stderr]     meow(& self) -> String
[INFO] [stderr]     {
[INFO] [stderr]         let name = & self.name; let age = & self.age; format!
[INFO] [stderr]         ("{name} says meow! {name}-san is {age} years old.")
[INFO] [stderr]     }
[INFO] [stderr] }
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.85s
[INFO] running `Command { std: "docker" "inspect" "73af7239238aac5601157383785d9e386f71c29e4df3a1e5f9840d8c1341bf7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73af7239238aac5601157383785d9e386f71c29e4df3a1e5f9840d8c1341bf7f", kill_on_drop: false }`
[INFO] [stdout] 73af7239238aac5601157383785d9e386f71c29e4df3a1e5f9840d8c1341bf7f