[INFO] fetching crate awi 0.8.0... [INFO] testing awi-0.8.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate awi 0.8.0 into /workspace/builds/worker-19/source [INFO] validating manifest of crates.io crate awi 0.8.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate awi 0.8.0 [INFO] finished tweaking crates.io crate awi 0.8.0 [INFO] tweaked toml for crates.io crate awi 0.8.0 written to /workspace/builds/worker-19/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dl_api v0.2.0 [INFO] [stderr] Downloaded stick v0.4.1 [INFO] [stderr] Downloaded afi v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6de739588a610f2af030146016978af6bb9355fae5d1ce539408e926da8c5101 [INFO] running `Command { std: "docker" "start" "-a" "6de739588a610f2af030146016978af6bb9355fae5d1ce539408e926da8c5101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6de739588a610f2af030146016978af6bb9355fae5d1ce539408e926da8c5101", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6de739588a610f2af030146016978af6bb9355fae5d1ce539408e926da8c5101", kill_on_drop: false }` [INFO] [stdout] 6de739588a610f2af030146016978af6bb9355fae5d1ce539408e926da8c5101 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80fc191b7f07276810e491349669a4001c47fc017cb0ff944a864d183123e603 [INFO] running `Command { std: "docker" "start" "-a" "80fc191b7f07276810e491349669a4001c47fc017cb0ff944a864d183123e603", kill_on_drop: false }` [INFO] [stderr] Compiling afi v0.7.0 [INFO] [stderr] Compiling stick v0.4.1 [INFO] [stderr] Compiling dl_api v0.2.0 [INFO] [stderr] Compiling awi v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/os/linux/mod.rs:284:6 [INFO] [stdout] | [INFO] [stdout] 284 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `free` redeclared with a different signature [INFO] [stdout] --> src/os/linux/mod.rs:286:11 [INFO] [stdout] | [INFO] [stdout] 245 | extern { fn free(this: *mut XcbInternAtomReply) -> (); } [INFO] [stdout] | --------------------------------------------- `free` previously declared here [INFO] [stdout] ... [INFO] [stdout] 286 | extern { fn free(event: *mut XcbGenericEvent) -> (); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut XcbInternAtomReply)` [INFO] [stdout] found `unsafe extern "C" fn(*mut XcbGenericEvent)` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "80fc191b7f07276810e491349669a4001c47fc017cb0ff944a864d183123e603", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80fc191b7f07276810e491349669a4001c47fc017cb0ff944a864d183123e603", kill_on_drop: false }` [INFO] [stdout] 80fc191b7f07276810e491349669a4001c47fc017cb0ff944a864d183123e603 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f79a22ef49378f3565d11a1d9293f6e3f8285a11e69259ef5952c5f8b6b60136 [INFO] running `Command { std: "docker" "start" "-a" "f79a22ef49378f3565d11a1d9293f6e3f8285a11e69259ef5952c5f8b6b60136", kill_on_drop: false }` [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/os/linux/mod.rs:284:6 [INFO] [stdout] | [INFO] [stdout] 284 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `free` redeclared with a different signature [INFO] [stdout] --> src/os/linux/mod.rs:286:11 [INFO] [stdout] | [INFO] [stdout] 245 | extern { fn free(this: *mut XcbInternAtomReply) -> (); } [INFO] [stdout] | --------------------------------------------- `free` previously declared here [INFO] [stdout] ... [INFO] [stdout] 286 | extern { fn free(event: *mut XcbGenericEvent) -> (); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut XcbInternAtomReply)` [INFO] [stdout] found `unsafe extern "C" fn(*mut XcbGenericEvent)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling awi v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `String` is imported redundantly [INFO] [stdout] --> src/os/linux/mod.rs:284:6 [INFO] [stdout] | [INFO] [stdout] 284 | use std::string::String; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `free` redeclared with a different signature [INFO] [stdout] --> src/os/linux/mod.rs:286:11 [INFO] [stdout] | [INFO] [stdout] 245 | extern { fn free(this: *mut XcbInternAtomReply) -> (); } [INFO] [stdout] | --------------------------------------------- `free` previously declared here [INFO] [stdout] ... [INFO] [stdout] 286 | extern { fn free(event: *mut XcbGenericEvent) -> (); } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut XcbInternAtomReply)` [INFO] [stdout] found `unsafe extern "C" fn(*mut XcbGenericEvent)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "f79a22ef49378f3565d11a1d9293f6e3f8285a11e69259ef5952c5f8b6b60136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f79a22ef49378f3565d11a1d9293f6e3f8285a11e69259ef5952c5f8b6b60136", kill_on_drop: false }` [INFO] [stdout] f79a22ef49378f3565d11a1d9293f6e3f8285a11e69259ef5952c5f8b6b60136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e9346362afafc7ebbad1c8f9372dc8d2e9d64e4002e5b34b5c2b99c70e69239 [INFO] running `Command { std: "docker" "start" "-a" "1e9346362afafc7ebbad1c8f9372dc8d2e9d64e4002e5b34b5c2b99c70e69239", kill_on_drop: false }` [INFO] [stderr] warning: the item `String` is imported redundantly [INFO] [stderr] --> src/os/linux/mod.rs:284:6 [INFO] [stderr] | [INFO] [stderr] 284 | use std::string::String; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `free` redeclared with a different signature [INFO] [stderr] --> src/os/linux/mod.rs:286:11 [INFO] [stderr] | [INFO] [stderr] 245 | extern { fn free(this: *mut XcbInternAtomReply) -> (); } [INFO] [stderr] | --------------------------------------------- `free` previously declared here [INFO] [stderr] ... [INFO] [stderr] 286 | extern { fn free(event: *mut XcbGenericEvent) -> (); } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stderr] = note: expected `unsafe extern "C" fn(*mut XcbInternAtomReply)` [INFO] [stderr] found `unsafe extern "C" fn(*mut XcbGenericEvent)` [INFO] [stderr] [INFO] [stderr] warning: `awi` (lib) generated 2 warnings [INFO] [stderr] warning: `awi` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/awi-a6897dfb80a54eaf) [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] [stderr] Doc-tests awi [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" "1e9346362afafc7ebbad1c8f9372dc8d2e9d64e4002e5b34b5c2b99c70e69239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e9346362afafc7ebbad1c8f9372dc8d2e9d64e4002e5b34b5c2b99c70e69239", kill_on_drop: false }` [INFO] [stdout] 1e9346362afafc7ebbad1c8f9372dc8d2e9d64e4002e5b34b5c2b99c70e69239