[INFO] fetching crate mylibrary 1.0.4+dev2...
[INFO] testing mylibrary-1.0.4+dev2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate mylibrary 1.0.4+dev2 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate mylibrary 1.0.4+dev2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mylibrary 1.0.4+dev2
[INFO] finished tweaking crates.io crate mylibrary 1.0.4+dev2
[INFO] tweaked toml for crates.io crate mylibrary 1.0.4+dev2 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d85091d7901272bf30e0be7b346ea2c70849f14a312dca4d1e03440c1e4e4f72
[INFO] running `Command { std: "docker" "start" "-a" "d85091d7901272bf30e0be7b346ea2c70849f14a312dca4d1e03440c1e4e4f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d85091d7901272bf30e0be7b346ea2c70849f14a312dca4d1e03440c1e4e4f72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d85091d7901272bf30e0be7b346ea2c70849f14a312dca4d1e03440c1e4e4f72", kill_on_drop: false }`
[INFO] [stdout] d85091d7901272bf30e0be7b346ea2c70849f14a312dca4d1e03440c1e4e4f72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aad6e309be624f67309a7e5ec2335f5bec9a3a0227e5894661fbec1e19e4c510
[INFO] running `Command { std: "docker" "start" "-a" "aad6e309be624f67309a7e5ec2335f5bec9a3a0227e5894661fbec1e19e4c510", kill_on_drop: false }`
[INFO] [stderr]    Compiling python3-sys v0.5.2
[INFO] [stderr]    Compiling mylibrary v1.0.4+dev2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PyArray_Sort`
[INFO] [stdout]  --> src/lib.rs:3:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::npyffi::{PyArrayObject, NPY_ARRAY_CARRAY, PyArray_Sort};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]   --> src/npyffi/array.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::borrow::Borrow;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pointer`
[INFO] [stdout]   --> src/lib.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let pointer = PyCapsule_GetPointer(capsule, null_mut()) as *const *const c_void;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "aad6e309be624f67309a7e5ec2335f5bec9a3a0227e5894661fbec1e19e4c510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad6e309be624f67309a7e5ec2335f5bec9a3a0227e5894661fbec1e19e4c510", kill_on_drop: false }`
[INFO] [stdout] aad6e309be624f67309a7e5ec2335f5bec9a3a0227e5894661fbec1e19e4c510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c5a00baaecf41b6cd31c0429119b97b4049f526b8941fdb87526ce1dd2a155e
[INFO] running `Command { std: "docker" "start" "-a" "3c5a00baaecf41b6cd31c0429119b97b4049f526b8941fdb87526ce1dd2a155e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mylibrary v1.0.4+dev2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `PyArray_Sort`
[INFO] [stdout]  --> src/lib.rs:3:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::npyffi::{PyArrayObject, NPY_ARRAY_CARRAY, PyArray_Sort};
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]   --> src/npyffi/array.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::borrow::Borrow;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pointer`
[INFO] [stdout]   --> src/lib.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let pointer = PyCapsule_GetPointer(capsule, null_mut()) as *const *const c_void;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "3c5a00baaecf41b6cd31c0429119b97b4049f526b8941fdb87526ce1dd2a155e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c5a00baaecf41b6cd31c0429119b97b4049f526b8941fdb87526ce1dd2a155e", kill_on_drop: false }`
[INFO] [stdout] 3c5a00baaecf41b6cd31c0429119b97b4049f526b8941fdb87526ce1dd2a155e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d7fe6c6d8ee8493a47cf1b878f0333973af95eee92500187ea843aed78bcc90
[INFO] running `Command { std: "docker" "start" "-a" "6d7fe6c6d8ee8493a47cf1b878f0333973af95eee92500187ea843aed78bcc90", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `PyArray_Sort`
[INFO] [stderr]  --> src/lib.rs:3:54
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::npyffi::{PyArrayObject, NPY_ARRAY_CARRAY, PyArray_Sort};
[INFO] [stderr]   |                                                      ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]   --> src/npyffi/array.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::borrow::Borrow;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pointer`
[INFO] [stderr]   --> src/lib.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |     let pointer = PyCapsule_GetPointer(capsule, null_mut()) as *const *const c_void;
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `mylibrary` (lib test) generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mylibrary-15372b93995c57b9)
[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] running `Command { std: "docker" "inspect" "6d7fe6c6d8ee8493a47cf1b878f0333973af95eee92500187ea843aed78bcc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d7fe6c6d8ee8493a47cf1b878f0333973af95eee92500187ea843aed78bcc90", kill_on_drop: false }`
[INFO] [stdout] 6d7fe6c6d8ee8493a47cf1b878f0333973af95eee92500187ea843aed78bcc90