[INFO] cloning repository https://github.com/lilydjwg/x.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lilydjwg/x.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fx.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fx.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6c8c2125e673929802b3bbc67a496852063618f4
[INFO] testing lilydjwg/x.rs against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flilydjwg%2Fx.rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lilydjwg/x.rs 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 git repo https://github.com/lilydjwg/x.rs
[INFO] finished tweaking git repo https://github.com/lilydjwg/x.rs
[INFO] tweaked toml for git repo https://github.com/lilydjwg/x.rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/lilydjwg/x.rs 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]     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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 257c0cc8a6bfddb1bb356e92ee8fb6fcfc5bae1c3839bc7ec5379a41d35c76e5
[INFO] running `Command { std: "docker" "start" "-a" "257c0cc8a6bfddb1bb356e92ee8fb6fcfc5bae1c3839bc7ec5379a41d35c76e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "257c0cc8a6bfddb1bb356e92ee8fb6fcfc5bae1c3839bc7ec5379a41d35c76e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "257c0cc8a6bfddb1bb356e92ee8fb6fcfc5bae1c3839bc7ec5379a41d35c76e5", kill_on_drop: false }`
[INFO] [stdout] 257c0cc8a6bfddb1bb356e92ee8fb6fcfc5bae1c3839bc7ec5379a41d35c76e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7a00c6258bc5ac61ad30d06a1b92ac089ab93d43a3030f7353b7b568dbca0415
[INFO] running `Command { std: "docker" "start" "-a" "7a00c6258bc5ac61ad30d06a1b92ac089ab93d43a3030f7353b7b568dbca0415", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling twoway v0.2.2
[INFO] [stderr]    Compiling x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.35s
[INFO] running `Command { std: "docker" "inspect" "7a00c6258bc5ac61ad30d06a1b92ac089ab93d43a3030f7353b7b568dbca0415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a00c6258bc5ac61ad30d06a1b92ac089ab93d43a3030f7353b7b568dbca0415", kill_on_drop: false }`
[INFO] [stdout] 7a00c6258bc5ac61ad30d06a1b92ac089ab93d43a3030f7353b7b568dbca0415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 9285805267b73682d0f999858ddc5f41d76b46d24e50c155afe1f3fdd53c1b32
[INFO] running `Command { std: "docker" "start" "-a" "9285805267b73682d0f999858ddc5f41d76b46d24e50c155afe1f3fdd53c1b32", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling x v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "9285805267b73682d0f999858ddc5f41d76b46d24e50c155afe1f3fdd53c1b32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9285805267b73682d0f999858ddc5f41d76b46d24e50c155afe1f3fdd53c1b32", kill_on_drop: false }`
[INFO] [stdout] 9285805267b73682d0f999858ddc5f41d76b46d24e50c155afe1f3fdd53c1b32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ecc8606d28e52eb7da33c49aef7508fe65312eb4ed49f325f7d8f9f3a11eeb42
[INFO] running `Command { std: "docker" "start" "-a" "ecc8606d28e52eb7da33c49aef7508fe65312eb4ed49f325f7d8f9f3a11eeb42", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/x-0b1585f22a927542)
[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" "ecc8606d28e52eb7da33c49aef7508fe65312eb4ed49f325f7d8f9f3a11eeb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc8606d28e52eb7da33c49aef7508fe65312eb4ed49f325f7d8f9f3a11eeb42", kill_on_drop: false }`
[INFO] [stdout] ecc8606d28e52eb7da33c49aef7508fe65312eb4ed49f325f7d8f9f3a11eeb42