[INFO] fetching crate xorstream 2.0.2... [INFO] testing xorstream-2.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate xorstream 2.0.2 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate xorstream 2.0.2 [INFO] finished tweaking crates.io crate xorstream 2.0.2 [INFO] tweaked toml for crates.io crate xorstream 2.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xorstream 2.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xorstream 2.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v1.2.0 [INFO] [stderr] Downloaded structopt-derive v0.3.3 [INFO] [stderr] Downloaded structopt v0.3.3 [INFO] [stderr] Downloaded futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded paw-attributes v1.0.2 [INFO] [stderr] Downloaded lock_api v0.3.2 [INFO] [stderr] Downloaded parking_lot_core v0.6.2 [INFO] [stderr] Downloaded async-macros v2.0.0 [INFO] [stderr] Downloaded broadcaster v0.2.6 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded crossbeam-channel v0.4.0 [INFO] [stderr] Downloaded paw v1.0.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.4 [INFO] [stderr] Downloaded hermit-abi v0.1.3 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded crossbeam-utils v0.7.0 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.5 [INFO] [stderr] Downloaded async-task v1.0.0 [INFO] [stderr] Downloaded futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded futures-sink-preview v0.3.0-alpha.19 [INFO] [stderr] Downloaded parking_lot v0.9.0 [INFO] [stderr] Downloaded memoffset v0.5.3 [INFO] [stderr] Downloaded crossbeam-deque v0.7.2 [INFO] [stderr] Downloaded futures-io v0.3.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.1 [INFO] [stderr] Downloaded futures-core v0.3.1 [INFO] [stderr] Downloaded num_cpus v1.11.1 [INFO] [stderr] Downloaded once_cell v1.2.0 [INFO] [stderr] Downloaded base32 v0.4.0 [INFO] [stderr] Downloaded hex v0.4.0 [INFO] [stderr] Downloaded paw-raw v1.0.0 [INFO] [stderr] Downloaded proc-macro-error v0.2.6 [INFO] [stderr] Downloaded async-std v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d6689fe88c78aee7420c0afbddfe864b7c179527ebd3fb0d7d5b4b75e170732 [INFO] running `Command { std: "docker" "start" "-a" "7d6689fe88c78aee7420c0afbddfe864b7c179527ebd3fb0d7d5b4b75e170732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d6689fe88c78aee7420c0afbddfe864b7c179527ebd3fb0d7d5b4b75e170732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d6689fe88c78aee7420c0afbddfe864b7c179527ebd3fb0d7d5b4b75e170732", kill_on_drop: false }` [INFO] [stdout] 7d6689fe88c78aee7420c0afbddfe864b7c179527ebd3fb0d7d5b4b75e170732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62e7660f5bb345bc52061a80884b6d2aa989dc93eb003023a24b68b1b95595b7 [INFO] running `Command { std: "docker" "start" "-a" "62e7660f5bb345bc52061a80884b6d2aa989dc93eb003023a24b68b1b95595b7", kill_on_drop: false }` [INFO] [stderr] Compiling xorstream v2.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std` [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(feature = "async-std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stdout] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std` [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "async-std")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stdout] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "62e7660f5bb345bc52061a80884b6d2aa989dc93eb003023a24b68b1b95595b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62e7660f5bb345bc52061a80884b6d2aa989dc93eb003023a24b68b1b95595b7", kill_on_drop: false }` [INFO] [stdout] 62e7660f5bb345bc52061a80884b6d2aa989dc93eb003023a24b68b1b95595b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb2344d61fe416e216164647e44aacecdb194b284c98539113623db507933df8 [INFO] running `Command { std: "docker" "start" "-a" "fb2344d61fe416e216164647e44aacecdb194b284c98539113623db507933df8", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std` [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(feature = "async-std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stdout] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xorstream v2.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std` [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "async-std")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stdout] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std` [INFO] [stdout] --> src/lib.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 8 | #[cfg(not(feature = "async-std"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stdout] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `async-std` [INFO] [stdout] --> src/lib.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(feature = "async-std")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stdout] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "fb2344d61fe416e216164647e44aacecdb194b284c98539113623db507933df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb2344d61fe416e216164647e44aacecdb194b284c98539113623db507933df8", kill_on_drop: false }` [INFO] [stdout] fb2344d61fe416e216164647e44aacecdb194b284c98539113623db507933df8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f41e2a8951b7b96e5c3d31889aa805090b3859a7c0b0cdcc4f1ebaab974aa422 [INFO] running `Command { std: "docker" "start" "-a" "f41e2a8951b7b96e5c3d31889aa805090b3859a7c0b0cdcc4f1ebaab974aa422", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `async-std` [INFO] [stderr] --> src/lib.rs:8:11 [INFO] [stderr] | [INFO] [stderr] 8 | #[cfg(not(feature = "async-std"))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stderr] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `async-std` [INFO] [stderr] --> src/lib.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | #[cfg(feature = "async-std")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `async-std-stream`, `async-std-test`, `base32`, `base64`, `bin`, `default`, `hex`, `paw`, `std`, `stream`, and `structopt` [INFO] [stderr] = help: consider adding `async-std` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `xorstream` (lib) generated 2 warnings [INFO] [stderr] warning: `xorstream` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xorstream-890ca49ec23e498b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test stream::x_std::test::test ... 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] [stderr] Doc-tests xorstream [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" "f41e2a8951b7b96e5c3d31889aa805090b3859a7c0b0cdcc4f1ebaab974aa422", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f41e2a8951b7b96e5c3d31889aa805090b3859a7c0b0cdcc4f1ebaab974aa422", kill_on_drop: false }` [INFO] [stdout] f41e2a8951b7b96e5c3d31889aa805090b3859a7c0b0cdcc4f1ebaab974aa422