[INFO] fetching crate n2k 0.1.1-alpha.1...
[INFO] testing n2k-0.1.1-alpha.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate n2k 0.1.1-alpha.1 into /workspace/builds/worker-48/source
[INFO] validating manifest of crates.io crate n2k 0.1.1-alpha.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate n2k 0.1.1-alpha.1
[INFO] finished tweaking crates.io crate n2k 0.1.1-alpha.1
[INFO] tweaked toml for crates.io crate n2k 0.1.1-alpha.1 written to /workspace/builds/worker-48/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54b7bde7bb5ea80a6e9cfead264937ca8fcc212cec788863c3695cf654a933d1
[INFO] running `Command { std: "docker" "start" "-a" "54b7bde7bb5ea80a6e9cfead264937ca8fcc212cec788863c3695cf654a933d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54b7bde7bb5ea80a6e9cfead264937ca8fcc212cec788863c3695cf654a933d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b7bde7bb5ea80a6e9cfead264937ca8fcc212cec788863c3695cf654a933d1", kill_on_drop: false }`
[INFO] [stdout] 54b7bde7bb5ea80a6e9cfead264937ca8fcc212cec788863c3695cf654a933d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d07a9522cdf4db6537f5ae71284edc80217fd125fa89500c9f3eb338d59a15dd
[INFO] running `Command { std: "docker" "start" "-a" "d07a9522cdf4db6537f5ae71284edc80217fd125fa89500c9f3eb338d59a15dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.5.6
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling hash32 v0.1.1
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling n2k v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.93s
[INFO] running `Command { std: "docker" "inspect" "d07a9522cdf4db6537f5ae71284edc80217fd125fa89500c9f3eb338d59a15dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07a9522cdf4db6537f5ae71284edc80217fd125fa89500c9f3eb338d59a15dd", kill_on_drop: false }`
[INFO] [stdout] d07a9522cdf4db6537f5ae71284edc80217fd125fa89500c9f3eb338d59a15dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f861a82c336a831b1107a0e6c3bbc4d02e1ac62594715f52b89954b467383a
[INFO] running `Command { std: "docker" "start" "-a" "69f861a82c336a831b1107a0e6c3bbc4d02e1ac62594715f52b89954b467383a", kill_on_drop: false }`
[INFO] [stderr]    Compiling n2k v0.1.1-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/n2k-d52e3df008170620)
[INFO] running `Command { std: "docker" "inspect" "69f861a82c336a831b1107a0e6c3bbc4d02e1ac62594715f52b89954b467383a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f861a82c336a831b1107a0e6c3bbc4d02e1ac62594715f52b89954b467383a", kill_on_drop: false }`
[INFO] [stdout] 69f861a82c336a831b1107a0e6c3bbc4d02e1ac62594715f52b89954b467383a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57dad3fc01742c0e2a48d58c74401d2c3819d6553dca8b146be0d3912bdf8ac6
[INFO] running `Command { std: "docker" "start" "-a" "57dad3fc01742c0e2a48d58c74401d2c3819d6553dca8b146be0d3912bdf8ac6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] [stdout] running 7 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/n2k-d52e3df008170620)
[INFO] [stdout] test bus::tests::bus_send ... ok
[INFO] [stderr]    Doc-tests n2k
[INFO] [stdout] test id::tests::id_new_destination ... ok
[INFO] [stdout] test id::tests::id_destination ... ok
[INFO] [stdout] test id::tests::id_pgn ... ok
[INFO] [stdout] test id::tests::id_priority ... ok
[INFO] [stdout] test name::tests::name_new ... ok
[INFO] [stdout] test id::tests::id_source ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "57dad3fc01742c0e2a48d58c74401d2c3819d6553dca8b146be0d3912bdf8ac6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57dad3fc01742c0e2a48d58c74401d2c3819d6553dca8b146be0d3912bdf8ac6", kill_on_drop: false }`
[INFO] [stdout] 57dad3fc01742c0e2a48d58c74401d2c3819d6553dca8b146be0d3912bdf8ac6