[INFO] fetching crate wordexp 0.1.0...
[INFO] testing wordexp-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate wordexp 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate wordexp 0.1.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wordexp 0.1.0
[INFO] finished tweaking crates.io crate wordexp 0.1.0
[INFO] tweaked toml for crates.io crate wordexp 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8250ee342ff3ce1dd048bb4c87138c309ff397c7de44179be0fbaf2f9ff2e63
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f8250ee342ff3ce1dd048bb4c87138c309ff397c7de44179be0fbaf2f9ff2e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8250ee342ff3ce1dd048bb4c87138c309ff397c7de44179be0fbaf2f9ff2e63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8250ee342ff3ce1dd048bb4c87138c309ff397c7de44179be0fbaf2f9ff2e63", kill_on_drop: false }`
[INFO] [stdout] f8250ee342ff3ce1dd048bb4c87138c309ff397c7de44179be0fbaf2f9ff2e63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 954cd9b9dd5030b09513865a56a3ca20749dcc70c5b7faa3f3006fb32c69cf62
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "954cd9b9dd5030b09513865a56a3ca20749dcc70c5b7faa3f3006fb32c69cf62", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const WRDE_APPEND: i32 = (1 << 1);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const WRDE_NOCMD: i32 = (1 << 2);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const WRDE_REUSE: i32 = (1 << 3);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const WRDE_SHOWERR: i32 = (1 << 4);
[INFO] [stdout]    |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const WRDE_UNDEF: i32 = (1 << 5);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "954cd9b9dd5030b09513865a56a3ca20749dcc70c5b7faa3f3006fb32c69cf62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "954cd9b9dd5030b09513865a56a3ca20749dcc70c5b7faa3f3006fb32c69cf62", kill_on_drop: false }`
[INFO] [stdout] 954cd9b9dd5030b09513865a56a3ca20749dcc70c5b7faa3f3006fb32c69cf62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d787d1bff622ffe84ba9d40a043da8a89a1c7c4f961a913bb4f9463fa707c1d5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d787d1bff622ffe84ba9d40a043da8a89a1c7c4f961a913bb4f9463fa707c1d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordexp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const WRDE_APPEND: i32 = (1 << 1);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const WRDE_NOCMD: i32 = (1 << 2);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const WRDE_REUSE: i32 = (1 << 3);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const WRDE_SHOWERR: i32 = (1 << 4);
[INFO] [stdout]    |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const WRDE_UNDEF: i32 = (1 << 5);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:10:30
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const WRDE_APPEND: i32 = (1 << 1);
[INFO] [stdout]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const WRDE_NOCMD: i32 = (1 << 2);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:14:29
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub const WRDE_REUSE: i32 = (1 << 3);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:16:31
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const WRDE_SHOWERR: i32 = (1 << 4);
[INFO] [stdout]    |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const WRDE_UNDEF: i32 = (1 << 5);
[INFO] [stdout]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "d787d1bff622ffe84ba9d40a043da8a89a1c7c4f961a913bb4f9463fa707c1d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d787d1bff622ffe84ba9d40a043da8a89a1c7c4f961a913bb4f9463fa707c1d5", kill_on_drop: false }`
[INFO] [stdout] d787d1bff622ffe84ba9d40a043da8a89a1c7c4f961a913bb4f9463fa707c1d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2912dec6fbdffdb270ce638e9e8c83d5625d164721f5b68b38f3d89b5b570b91
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2912dec6fbdffdb270ce638e9e8c83d5625d164721f5b68b38f3d89b5b570b91", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const WRDE_APPEND: i32 = (1 << 1);
[INFO] [stderr]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const WRDE_NOCMD: i32 = (1 << 2);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const WRDE_REUSE: i32 = (1 << 3);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const WRDE_SHOWERR: i32 = (1 << 4);
[INFO] [stderr]    |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const WRDE_UNDEF: i32 = (1 << 5);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const WRDE_APPEND: i32 = (1 << 1);
[INFO] [stderr]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const WRDE_NOCMD: i32 = (1 << 2);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const WRDE_REUSE: i32 = (1 << 3);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const WRDE_SHOWERR: i32 = (1 << 4);
[INFO] [stderr]    |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> src/lib.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const WRDE_UNDEF: i32 = (1 << 5);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wordexp-911d6a39cb2fa4ea
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wordexp
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:10:30
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const WRDE_APPEND: i32 = (1 << 1);
[INFO] [stderr]    |                              ^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const WRDE_NOCMD: i32 = (1 << 2);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:14:29
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub const WRDE_REUSE: i32 = (1 << 3);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:16:31
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const WRDE_SHOWERR: i32 = (1 << 4);
[INFO] [stderr]    |                               ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const WRDE_UNDEF: i32 = (1 << 5);
[INFO] [stderr]    |                             ^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2912dec6fbdffdb270ce638e9e8c83d5625d164721f5b68b38f3d89b5b570b91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2912dec6fbdffdb270ce638e9e8c83d5625d164721f5b68b38f3d89b5b570b91", kill_on_drop: false }`
[INFO] [stdout] 2912dec6fbdffdb270ce638e9e8c83d5625d164721f5b68b38f3d89b5b570b91
