[INFO] fetching crate awi 0.8.0... [INFO] testing awi-0.8.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate awi 0.8.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate awi 0.8.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stick v0.4.1 [INFO] [stderr] Downloaded dl_api v0.2.0 [INFO] [stderr] Downloaded afi v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0bc509312dfd35ceff2e1956af24dd539baef1453712137f2a2e4854f44569da [INFO] running `Command { std: "docker" "start" "-a" "0bc509312dfd35ceff2e1956af24dd539baef1453712137f2a2e4854f44569da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0bc509312dfd35ceff2e1956af24dd539baef1453712137f2a2e4854f44569da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bc509312dfd35ceff2e1956af24dd539baef1453712137f2a2e4854f44569da", kill_on_drop: false }` [INFO] [stdout] 0bc509312dfd35ceff2e1956af24dd539baef1453712137f2a2e4854f44569da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51241fd777d1a0a99749c16530616ca7e6a98d8274ffa862045a6ca8d7a2e7f7 [INFO] running `Command { std: "docker" "start" "-a" "51241fd777d1a0a99749c16530616ca7e6a98d8274ffa862045a6ca8d7a2e7f7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling stick v0.4.1 [INFO] [stderr] Compiling afi v0.7.0 [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.68s [INFO] running `Command { std: "docker" "inspect" "51241fd777d1a0a99749c16530616ca7e6a98d8274ffa862045a6ca8d7a2e7f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51241fd777d1a0a99749c16530616ca7e6a98d8274ffa862045a6ca8d7a2e7f7", kill_on_drop: false }` [INFO] [stdout] 51241fd777d1a0a99749c16530616ca7e6a98d8274ffa862045a6ca8d7a2e7f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 70e908731c25faf0ec04da63dbea9954679ef4ebee6b9370e6966883945aebb6 [INFO] running `Command { std: "docker" "start" "-a" "70e908731c25faf0ec04da63dbea9954679ef4ebee6b9370e6966883945aebb6", kill_on_drop: false }` [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] [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 0.75s [INFO] running `Command { std: "docker" "inspect" "70e908731c25faf0ec04da63dbea9954679ef4ebee6b9370e6966883945aebb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70e908731c25faf0ec04da63dbea9954679ef4ebee6b9370e6966883945aebb6", kill_on_drop: false }` [INFO] [stdout] 70e908731c25faf0ec04da63dbea9954679ef4ebee6b9370e6966883945aebb6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38537f2d1af9f70bc59cba5569fb45ff56e894066ddf4ca96ab1064c988ff36a [INFO] running `Command { std: "docker" "start" "-a" "38537f2d1af9f70bc59cba5569fb45ff56e894066ddf4ca96ab1064c988ff36a", 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] 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 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/awi-62b1f3f00814171d) [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" "38537f2d1af9f70bc59cba5569fb45ff56e894066ddf4ca96ab1064c988ff36a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38537f2d1af9f70bc59cba5569fb45ff56e894066ddf4ca96ab1064c988ff36a", kill_on_drop: false }` [INFO] [stdout] 38537f2d1af9f70bc59cba5569fb45ff56e894066ddf4ca96ab1064c988ff36a