[INFO] cloning repository https://github.com/jonlamb-gh/defmt-rtt-printer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonlamb-gh/defmt-rtt-printer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlamb-gh%2Fdefmt-rtt-printer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlamb-gh%2Fdefmt-rtt-printer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 01f0820c33ecabb91e5698550229643ec656b0b6
[INFO] building jonlamb-gh/defmt-rtt-printer against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlamb-gh%2Fdefmt-rtt-printer" "/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/jonlamb-gh/defmt-rtt-printer on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonlamb-gh/defmt-rtt-printer
[INFO] finished tweaking git repo https://github.com/jonlamb-gh/defmt-rtt-printer
[INFO] tweaked toml for git repo https://github.com/jonlamb-gh/defmt-rtt-printer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/jonlamb-gh/defmt-rtt-printer 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b220043e3e34b3361384c9ca2b135ec66c704bfa5b610357ff6b054eafc65bcb
[INFO] running `Command { std: "docker" "start" "-a" "b220043e3e34b3361384c9ca2b135ec66c704bfa5b610357ff6b054eafc65bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b220043e3e34b3361384c9ca2b135ec66c704bfa5b610357ff6b054eafc65bcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b220043e3e34b3361384c9ca2b135ec66c704bfa5b610357ff6b054eafc65bcb", kill_on_drop: false }`
[INFO] [stdout] b220043e3e34b3361384c9ca2b135ec66c704bfa5b610357ff6b054eafc65bcb
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca40c6a3a6509e299765398d7d49ca8d980fbe3d1165746e0e8d61fb0a85a6ad
[INFO] running `Command { std: "docker" "start" "-a" "ca40c6a3a6509e299765398d7d49ca8d980fbe3d1165746e0e8d61fb0a85a6ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
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[INFO] [stderr]    Compiling probe-rs-target v0.23.0
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[INFO] [stderr]    Compiling defmt-json-schema v0.1.0
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[INFO] [stderr]    Compiling async-io v2.3.2
[INFO] [stderr]    Compiling probe-rs v0.23.0
[INFO] [stderr]    Compiling defmt-decoder v0.3.10
[INFO] [stderr]    Compiling toml v0.8.12
[INFO] [stderr]    Compiling espflash v2.1.0
[INFO] [stderr]    Compiling defmt-rtt-printer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `Command { std: "docker" "inspect" "ca40c6a3a6509e299765398d7d49ca8d980fbe3d1165746e0e8d61fb0a85a6ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca40c6a3a6509e299765398d7d49ca8d980fbe3d1165746e0e8d61fb0a85a6ad", kill_on_drop: false }`
[INFO] [stdout] ca40c6a3a6509e299765398d7d49ca8d980fbe3d1165746e0e8d61fb0a85a6ad
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e7faa6e140e787497354fbe626d81ae9bb8991638a6499a738f96497fac4412
[INFO] running `Command { std: "docker" "start" "-a" "2e7faa6e140e787497354fbe626d81ae9bb8991638a6499a738f96497fac4412", kill_on_drop: false }`
[INFO] [stderr]    Compiling defmt-rtt-printer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "2e7faa6e140e787497354fbe626d81ae9bb8991638a6499a738f96497fac4412", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7faa6e140e787497354fbe626d81ae9bb8991638a6499a738f96497fac4412", kill_on_drop: false }`
[INFO] [stdout] 2e7faa6e140e787497354fbe626d81ae9bb8991638a6499a738f96497fac4412