[INFO] fetching crate mqtt5bytes 0.1.1...
[INFO] testing mqtt5bytes-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mqtt5bytes 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate mqtt5bytes 0.1.1
[INFO] finished tweaking crates.io crate mqtt5bytes 0.1.1
[INFO] tweaked toml for crates.io crate mqtt5bytes 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mqtt5bytes 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e182c38cd0cd512273f803b3d0ba472b739ff5509ca0d3ad8b3618b806e282ce
[INFO] running `Command { std: "docker" "start" "-a" "e182c38cd0cd512273f803b3d0ba472b739ff5509ca0d3ad8b3618b806e282ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e182c38cd0cd512273f803b3d0ba472b739ff5509ca0d3ad8b3618b806e282ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e182c38cd0cd512273f803b3d0ba472b739ff5509ca0d3ad8b3618b806e282ce", kill_on_drop: false }`
[INFO] [stdout] e182c38cd0cd512273f803b3d0ba472b739ff5509ca0d3ad8b3618b806e282ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85e54eb227fb71c351f09bd80c919bdf7ef592734c169f4c14b83af0e25927ed
[INFO] running `Command { std: "docker" "start" "-a" "85e54eb227fb71c351f09bd80c919bdf7ef592734c169f4c14b83af0e25927ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt5bytes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "85e54eb227fb71c351f09bd80c919bdf7ef592734c169f4c14b83af0e25927ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85e54eb227fb71c351f09bd80c919bdf7ef592734c169f4c14b83af0e25927ed", kill_on_drop: false }`
[INFO] [stdout] 85e54eb227fb71c351f09bd80c919bdf7ef592734c169f4c14b83af0e25927ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98dee72dccaa2bbb1b293fe00976b956302348295c1c84324e43e7295ade801c
[INFO] running `Command { std: "docker" "start" "-a" "98dee72dccaa2bbb1b293fe00976b956302348295c1c84324e43e7295ade801c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mqtt5bytes v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "98dee72dccaa2bbb1b293fe00976b956302348295c1c84324e43e7295ade801c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98dee72dccaa2bbb1b293fe00976b956302348295c1c84324e43e7295ade801c", kill_on_drop: false }`
[INFO] [stdout] 98dee72dccaa2bbb1b293fe00976b956302348295c1c84324e43e7295ade801c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c939a1073d42bd554d5a5d8a3171d972c9491e6940f99613d5c42daffb1567bb
[INFO] running `Command { std: "docker" "start" "-a" "c939a1073d42bd554d5a5d8a3171d972c9491e6940f99613d5c42daffb1567bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mqtt5bytes-ff9045444d055f8e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mqtt5bytes
[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" "c939a1073d42bd554d5a5d8a3171d972c9491e6940f99613d5c42daffb1567bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c939a1073d42bd554d5a5d8a3171d972c9491e6940f99613d5c42daffb1567bb", kill_on_drop: false }`
[INFO] [stdout] c939a1073d42bd554d5a5d8a3171d972c9491e6940f99613d5c42daffb1567bb