[INFO] cloning repository https://github.com/hestati63/rust-xarray
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hestati63/rust-xarray" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhestati63%2Frust-xarray", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhestati63%2Frust-xarray'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1464b2ba0587832cc5b42cdeca6153722e9836ac
[INFO] testing hestati63/rust-xarray 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%2Fhestati63%2Frust-xarray" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hestati63/rust-xarray 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/hestati63/rust-xarray
[INFO] finished tweaking git repo https://github.com/hestati63/rust-xarray
[INFO] tweaked toml for git repo https://github.com/hestati63/rust-xarray written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/hestati63/rust-xarray 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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 1d0de3ada382575dd732b3729994e7078a3891101f78c90eb17c9a4fe6e5eeea
[INFO] running `Command { std: "docker" "start" "-a" "1d0de3ada382575dd732b3729994e7078a3891101f78c90eb17c9a4fe6e5eeea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d0de3ada382575dd732b3729994e7078a3891101f78c90eb17c9a4fe6e5eeea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0de3ada382575dd732b3729994e7078a3891101f78c90eb17c9a4fe6e5eeea", kill_on_drop: false }`
[INFO] [stdout] 1d0de3ada382575dd732b3729994e7078a3891101f78c90eb17c9a4fe6e5eeea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 89a259a76f92a2f63a25a6f9a2f230aed7585bf3842601a8617271a0f5fb13a7
[INFO] running `Command { std: "docker" "start" "-a" "89a259a76f92a2f63a25a6f9a2f230aed7585bf3842601a8617271a0f5fb13a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling xarray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "89a259a76f92a2f63a25a6f9a2f230aed7585bf3842601a8617271a0f5fb13a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89a259a76f92a2f63a25a6f9a2f230aed7585bf3842601a8617271a0f5fb13a7", kill_on_drop: false }`
[INFO] [stdout] 89a259a76f92a2f63a25a6f9a2f230aed7585bf3842601a8617271a0f5fb13a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 22fa77de3b66571a5e3b190f23db0e310b3bbc1bd09a3c263d4128f59948168e
[INFO] running `Command { std: "docker" "start" "-a" "22fa77de3b66571a5e3b190f23db0e310b3bbc1bd09a3c263d4128f59948168e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling xarray v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.84s
[INFO] running `Command { std: "docker" "inspect" "22fa77de3b66571a5e3b190f23db0e310b3bbc1bd09a3c263d4128f59948168e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22fa77de3b66571a5e3b190f23db0e310b3bbc1bd09a3c263d4128f59948168e", kill_on_drop: false }`
[INFO] [stdout] 22fa77de3b66571a5e3b190f23db0e310b3bbc1bd09a3c263d4128f59948168e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 148eef458bc341c72205a6563157f6aba1af80c470d21928a23e90d9f5a23c4b
[INFO] running `Command { std: "docker" "start" "-a" "148eef458bc341c72205a6563157f6aba1af80c470d21928a23e90d9f5a23c4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xarray-a6023f52a39f5f47)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_simple_insert ... ok
[INFO] [stdout] test tests::test_simple_mark ... ok
[INFO] [stdout] test tests::test_mark ... ok
[INFO] [stdout] test tests::test_mark2 ... ok
[INFO] [stdout] test tests::test_mark3 ... ok
[INFO] [stdout] test tests::test_range ... ok
[INFO] [stdout] test tests::test_simple_remove ... ok
[INFO] [stdout] test tests::test_dense_insert ... ok
[INFO] [stdout] test tests::test_sparse_insert ... ok
[INFO] [stdout] test tests::test_random_insert_multiple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 47.93s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xarray
[INFO] [stderr] error[E0659]: `xarray` is ambiguous
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use xarray::{XArray, XaMark};
[INFO] [stderr]    |         ^^^^^^ ambiguous name
[INFO] [stderr]    |
[INFO] [stderr]    = note: ambiguous because of multiple potential import sources
[INFO] [stderr]    = note: `xarray` could refer to a crate passed with `--extern`
[INFO] [stderr]    = help: use `::xarray` to refer to this crate unambiguously
[INFO] [stderr] note: `xarray` could also refer to the module defined here
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub mod xarray;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr]    = help: use `crate::xarray` to refer to this module unambiguously
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0659`.
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "148eef458bc341c72205a6563157f6aba1af80c470d21928a23e90d9f5a23c4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148eef458bc341c72205a6563157f6aba1af80c470d21928a23e90d9f5a23c4b", kill_on_drop: false }`
[INFO] [stdout] 148eef458bc341c72205a6563157f6aba1af80c470d21928a23e90d9f5a23c4b