[INFO] fetching crate earbuds 0.1.8... [INFO] testing earbuds-0.1.8 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate earbuds 0.1.8 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate earbuds 0.1.8 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate earbuds 0.1.8 [INFO] finished tweaking crates.io crate earbuds 0.1.8 [INFO] tweaked toml for crates.io crate earbuds 0.1.8 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate earbuds 0.1.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] d8f73bb015e15262cdc2f6e3dc40fb704b00e82bb2fa45e2abe4e080adc44351 [INFO] running `Command { std: "docker" "start" "-a" "d8f73bb015e15262cdc2f6e3dc40fb704b00e82bb2fa45e2abe4e080adc44351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8f73bb015e15262cdc2f6e3dc40fb704b00e82bb2fa45e2abe4e080adc44351", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8f73bb015e15262cdc2f6e3dc40fb704b00e82bb2fa45e2abe4e080adc44351", kill_on_drop: false }` [INFO] [stdout] d8f73bb015e15262cdc2f6e3dc40fb704b00e82bb2fa45e2abe4e080adc44351 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c5005f2e9270d1d782636476760b57b41a6285d08b6e1b1c5284417cbf06b75c [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" "c5005f2e9270d1d782636476760b57b41a6285d08b6e1b1c5284417cbf06b75c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.9 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-io v0.3.9 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling pin-project-lite v0.2.3 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling libdbus-sys v0.2.1 [INFO] [stderr] Compiling libpulse-sys v1.17.0 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling nix v0.19.1 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling dbus v0.8.4 [INFO] [stderr] Compiling dbus v0.9.1 [INFO] [stderr] Compiling dbus v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling async-io v1.3.1 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-global-executor v1.4.3 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Compiling ofiles v0.2.0 [INFO] [stderr] Compiling notify-rust v4.2.2 [INFO] [stderr] Compiling blurz v0.4.0 [INFO] [stderr] Compiling darling_core v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_macro v0.5.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling darling v0.5.0 [INFO] [stderr] Compiling from_variants_impl v0.4.0 [INFO] [stderr] Compiling async-std v1.8.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling from_variants v0.4.0 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling mpris v2.0.0-rc2 [INFO] [stderr] Compiling libpulse-binding v2.22.0 [INFO] [stderr] Compiling rust-pulsectl-fork v0.2.11 [INFO] [stderr] Compiling clap_generate v3.0.0-beta.2 [INFO] [stderr] Compiling bluetooth-serial-port-async v0.6.3 [INFO] [stderr] Compiling galaxy_buds_rs v0.2.7 [INFO] [stderr] Compiling earbuds v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 59.38s [INFO] running `Command { std: "docker" "inspect" "c5005f2e9270d1d782636476760b57b41a6285d08b6e1b1c5284417cbf06b75c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5005f2e9270d1d782636476760b57b41a6285d08b6e1b1c5284417cbf06b75c", kill_on_drop: false }` [INFO] [stdout] c5005f2e9270d1d782636476760b57b41a6285d08b6e1b1c5284417cbf06b75c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44e7e8e0a9501a10d86b732d797a1810f1b5dc6d2eb02bc73efedfd0919551c5 [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" "44e7e8e0a9501a10d86b732d797a1810f1b5dc6d2eb02bc73efedfd0919551c5", kill_on_drop: false }` [INFO] [stderr] Compiling earbuds v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.52s [INFO] running `Command { std: "docker" "inspect" "44e7e8e0a9501a10d86b732d797a1810f1b5dc6d2eb02bc73efedfd0919551c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44e7e8e0a9501a10d86b732d797a1810f1b5dc6d2eb02bc73efedfd0919551c5", kill_on_drop: false }` [INFO] [stdout] 44e7e8e0a9501a10d86b732d797a1810f1b5dc6d2eb02bc73efedfd0919551c5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cc6eeb221490e117fd9a452512b6ba326eb1d65641f8d340e5257e7ad80ca277 [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" "cc6eeb221490e117fd9a452512b6ba326eb1d65641f8d340e5257e7ad80ca277", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/earbuds-8077cd22f5049fc5) [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" "cc6eeb221490e117fd9a452512b6ba326eb1d65641f8d340e5257e7ad80ca277", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc6eeb221490e117fd9a452512b6ba326eb1d65641f8d340e5257e7ad80ca277", kill_on_drop: false }` [INFO] [stdout] cc6eeb221490e117fd9a452512b6ba326eb1d65641f8d340e5257e7ad80ca277