[INFO] fetching crate awi 0.8.0... [INFO] testing awi-0.8.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate awi 0.8.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate awi 0.8.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", 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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c65e66e255e98f2f4c8fb2cdafc8c055b8d017fc3a280f039406e401dba39380 [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" "c65e66e255e98f2f4c8fb2cdafc8c055b8d017fc3a280f039406e401dba39380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c65e66e255e98f2f4c8fb2cdafc8c055b8d017fc3a280f039406e401dba39380", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c65e66e255e98f2f4c8fb2cdafc8c055b8d017fc3a280f039406e401dba39380", kill_on_drop: false }` [INFO] [stdout] c65e66e255e98f2f4c8fb2cdafc8c055b8d017fc3a280f039406e401dba39380 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 29cc934f100fed7930920865b62c45336dc107a1cf8112b51b83decd8d34ef9c [INFO] running `Command { std: "docker" "start" "-a" "29cc934f100fed7930920865b62c45336dc107a1cf8112b51b83decd8d34ef9c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [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 5.70s [INFO] running `Command { std: "docker" "inspect" "29cc934f100fed7930920865b62c45336dc107a1cf8112b51b83decd8d34ef9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29cc934f100fed7930920865b62c45336dc107a1cf8112b51b83decd8d34ef9c", kill_on_drop: false }` [INFO] [stdout] 29cc934f100fed7930920865b62c45336dc107a1cf8112b51b83decd8d34ef9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b2501708ed7b6a7f8c71c9b4bd611aff7a8b43b766646ffbf5a4dadd6a5f5fb [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" "2b2501708ed7b6a7f8c71c9b4bd611aff7a8b43b766646ffbf5a4dadd6a5f5fb", 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 1.26s [INFO] running `Command { std: "docker" "inspect" "2b2501708ed7b6a7f8c71c9b4bd611aff7a8b43b766646ffbf5a4dadd6a5f5fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2501708ed7b6a7f8c71c9b4bd611aff7a8b43b766646ffbf5a4dadd6a5f5fb", kill_on_drop: false }` [INFO] [stdout] 2b2501708ed7b6a7f8c71c9b4bd611aff7a8b43b766646ffbf5a4dadd6a5f5fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a58a73988429feeb000b92279e1035f8c7b7b97de5680335140e1b1143289d99 [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" "a58a73988429feeb000b92279e1035f8c7b7b97de5680335140e1b1143289d99", 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: 2 warnings emitted [INFO] [stderr] [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: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/awi-1ad9a93404ea9bc0 [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] [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a58a73988429feeb000b92279e1035f8c7b7b97de5680335140e1b1143289d99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58a73988429feeb000b92279e1035f8c7b7b97de5680335140e1b1143289d99", kill_on_drop: false }` [INFO] [stdout] a58a73988429feeb000b92279e1035f8c7b7b97de5680335140e1b1143289d99