[INFO] fetching crate defmt-or-log 0.2.1...
[INFO] checking defmt-or-log-0.2.1 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate defmt-or-log 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate defmt-or-log 0.2.1 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate defmt-or-log 0.2.1
[INFO] finished tweaking crates.io crate defmt-or-log 0.2.1
[INFO] tweaked toml for crates.io crate defmt-or-log 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate defmt-or-log 0.2.1 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" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt v0.3.5
[INFO] [stderr]   Downloaded defmt-macros v0.3.6
[INFO] [stderr]   Downloaded defmt-parser v0.3.3
[INFO] [stderr]   Downloaded defmt-or-log-macros v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b65d52dede7ec838c499da72e3d4386a1e36f3a2888eb1ed1b393eb7d79b91fd
[INFO] running `Command { std: "docker" "start" "-a" "b65d52dede7ec838c499da72e3d4386a1e36f3a2888eb1ed1b393eb7d79b91fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b65d52dede7ec838c499da72e3d4386a1e36f3a2888eb1ed1b393eb7d79b91fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b65d52dede7ec838c499da72e3d4386a1e36f3a2888eb1ed1b393eb7d79b91fd", kill_on_drop: false }`
[INFO] [stdout] b65d52dede7ec838c499da72e3d4386a1e36f3a2888eb1ed1b393eb7d79b91fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6744eef625ed68a67c71ac1349e519a5b69ce8fc89c8e8fccde1ceb3743f796
[INFO] running `Command { std: "docker" "start" "-a" "c6744eef625ed68a67c71ac1349e519a5b69ce8fc89c8e8fccde1ceb3743f796", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]    Compiling defmt-or-log-macros v0.1.2
[INFO] [stderr]     Checking defmt-or-log v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: You have to enable either the `defmt` or the `log` feature (because feature at_least_one is set).
[INFO] [stdout]  --> src/macros.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | compile_error!("You have to enable either the `defmt` or the `log` feature (because feature at_least_one is set).");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: You have to enable either the `defmt` or the `log` feature (because feature at_least_one is set).
[INFO] [stdout]  --> src/macros.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | compile_error!("You have to enable either the `defmt` or the `log` feature (because feature at_least_one is set).");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `defmt-or-log` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `defmt-or-log` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "c6744eef625ed68a67c71ac1349e519a5b69ce8fc89c8e8fccde1ceb3743f796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6744eef625ed68a67c71ac1349e519a5b69ce8fc89c8e8fccde1ceb3743f796", kill_on_drop: false }`
[INFO] [stdout] c6744eef625ed68a67c71ac1349e519a5b69ce8fc89c8e8fccde1ceb3743f796
