[INFO] fetching crate punybuf_common 0.3.0...
[INFO] testing punybuf_common-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate punybuf_common 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate punybuf_common 0.3.0
[INFO] finished tweaking crates.io crate punybuf_common 0.3.0
[INFO] tweaked toml for crates.io crate punybuf_common 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate punybuf_common 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate punybuf_common 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38028c01b71421f050f0b3b0dfbbb423752c0a466881aceef80648be2394a767
[INFO] running `Command { std: "docker" "start" "-a" "38028c01b71421f050f0b3b0dfbbb423752c0a466881aceef80648be2394a767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38028c01b71421f050f0b3b0dfbbb423752c0a466881aceef80648be2394a767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38028c01b71421f050f0b3b0dfbbb423752c0a466881aceef80648be2394a767", kill_on_drop: false }`
[INFO] [stdout] 38028c01b71421f050f0b3b0dfbbb423752c0a466881aceef80648be2394a767
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7385deb6a1792bc04b82512e2ee5681ae7a8c3ab6ab9c6fc896ab2e866742c4
[INFO] running `Command { std: "docker" "start" "-a" "e7385deb6a1792bc04b82512e2ee5681ae7a8c3ab6ab9c6fc896ab2e866742c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling punybuf_common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "e7385deb6a1792bc04b82512e2ee5681ae7a8c3ab6ab9c6fc896ab2e866742c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7385deb6a1792bc04b82512e2ee5681ae7a8c3ab6ab9c6fc896ab2e866742c4", kill_on_drop: false }`
[INFO] [stdout] e7385deb6a1792bc04b82512e2ee5681ae7a8c3ab6ab9c6fc896ab2e866742c4
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55861ec2a6fef5db5c2b5bf2ace1c85bc072aae7af35478af8e21cba9b96bb1d
[INFO] running `Command { std: "docker" "start" "-a" "55861ec2a6fef5db5c2b5bf2ace1c85bc072aae7af35478af8e21cba9b96bb1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling punybuf_common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.78s
[INFO] running `Command { std: "docker" "inspect" "55861ec2a6fef5db5c2b5bf2ace1c85bc072aae7af35478af8e21cba9b96bb1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55861ec2a6fef5db5c2b5bf2ace1c85bc072aae7af35478af8e21cba9b96bb1d", kill_on_drop: false }`
[INFO] [stdout] 55861ec2a6fef5db5c2b5bf2ace1c85bc072aae7af35478af8e21cba9b96bb1d
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f51d85582872f4f2d5e501407700832d834087b74ff79a27939ac25468829cb8
[INFO] running `Command { std: "docker" "start" "-a" "f51d85582872f4f2d5e501407700832d834087b74ff79a27939ac25468829cb8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/punybuf_common-ccc8c6e326c3af8f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests punybuf_common
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f51d85582872f4f2d5e501407700832d834087b74ff79a27939ac25468829cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f51d85582872f4f2d5e501407700832d834087b74ff79a27939ac25468829cb8", kill_on_drop: false }`
[INFO] [stdout] f51d85582872f4f2d5e501407700832d834087b74ff79a27939ac25468829cb8