[INFO] fetching crate lookaround 0.1.6...
[INFO] testing lookaround-0.1.6 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate lookaround 0.1.6 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate lookaround 0.1.6 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lookaround 0.1.6
[INFO] finished tweaking crates.io crate lookaround 0.1.6
[INFO] tweaked toml for crates.io crate lookaround 0.1.6 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate lookaround 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded configparser v3.0.0
[INFO] [stderr]   Downloaded mac_address v1.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f0c1bd761f6665b86d75d4fc33c3bf9cee3b80930e6bc2642d878151c27b441
[INFO] running `Command { std: "docker" "start" "-a" "8f0c1bd761f6665b86d75d4fc33c3bf9cee3b80930e6bc2642d878151c27b441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f0c1bd761f6665b86d75d4fc33c3bf9cee3b80930e6bc2642d878151c27b441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f0c1bd761f6665b86d75d4fc33c3bf9cee3b80930e6bc2642d878151c27b441", kill_on_drop: false }`
[INFO] [stdout] 8f0c1bd761f6665b86d75d4fc33c3bf9cee3b80930e6bc2642d878151c27b441
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 543a119f27efca89da964ebb8d215b6bb05dbdf1541563bc5c1fca7993cb2a83
[INFO] running `Command { std: "docker" "start" "-a" "543a119f27efca89da964ebb8d215b6bb05dbdf1541563bc5c1fca7993cb2a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.109
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling configparser v3.0.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.22.2
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling dirs-sys v0.3.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling directories v4.0.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling mac_address v1.1.2
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling lookaround v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.08s
[INFO] running `Command { std: "docker" "inspect" "543a119f27efca89da964ebb8d215b6bb05dbdf1541563bc5c1fca7993cb2a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "543a119f27efca89da964ebb8d215b6bb05dbdf1541563bc5c1fca7993cb2a83", kill_on_drop: false }`
[INFO] [stdout] 543a119f27efca89da964ebb8d215b6bb05dbdf1541563bc5c1fca7993cb2a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5b945648ae1aaf59a4acdb6fe631b928a3a5e0ca51ea1ec77f3ef9cd04d9925
[INFO] running `Command { std: "docker" "start" "-a" "d5b945648ae1aaf59a4acdb6fe631b928a3a5e0ca51ea1ec77f3ef9cd04d9925", kill_on_drop: false }`
[INFO] [stderr]    Compiling lookaround v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "d5b945648ae1aaf59a4acdb6fe631b928a3a5e0ca51ea1ec77f3ef9cd04d9925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5b945648ae1aaf59a4acdb6fe631b928a3a5e0ca51ea1ec77f3ef9cd04d9925", kill_on_drop: false }`
[INFO] [stdout] d5b945648ae1aaf59a4acdb6fe631b928a3a5e0ca51ea1ec77f3ef9cd04d9925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b73e7c1c9166933937b9bfe3bacbfa16101ce8926b37f2186637f921ade7e8b
[INFO] running `Command { std: "docker" "start" "-a" "9b73e7c1c9166933937b9bfe3bacbfa16101ce8926b37f2186637f921ade7e8b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lookaround-87d5e2fb0e79025f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test client::test::test_nicknames ... ok
[INFO] [stdout] test message::test::test_read_2 ... ok
[INFO] [stdout] test message::test::test_write_1 ... ok
[INFO] [stdout] test tlv::test::test_1 ... ok
[INFO] [stdout] test message::test::test_write_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9b73e7c1c9166933937b9bfe3bacbfa16101ce8926b37f2186637f921ade7e8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b73e7c1c9166933937b9bfe3bacbfa16101ce8926b37f2186637f921ade7e8b", kill_on_drop: false }`
[INFO] [stdout] 9b73e7c1c9166933937b9bfe3bacbfa16101ce8926b37f2186637f921ade7e8b