[INFO] fetching crate euphony-command 0.1.1... [INFO] testing euphony-command-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate euphony-command 0.1.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate euphony-command 0.1.1 [INFO] finished tweaking crates.io crate euphony-command 0.1.1 [INFO] tweaked toml for crates.io crate euphony-command 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate euphony-command 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 97 packages to latest compatible versions [INFO] [stderr] Adding bach v0.0.6 (available: v0.1.1) [INFO] [stderr] Adding bolero v0.7.0 (available: v0.13.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ce81e3c6911b0189c92eeff5080c85bda9f08cac12d653682855ecfb9b1474b [INFO] running `Command { std: "docker" "start" "-a" "3ce81e3c6911b0189c92eeff5080c85bda9f08cac12d653682855ecfb9b1474b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ce81e3c6911b0189c92eeff5080c85bda9f08cac12d653682855ecfb9b1474b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ce81e3c6911b0189c92eeff5080c85bda9f08cac12d653682855ecfb9b1474b", kill_on_drop: false }` [INFO] [stdout] 3ce81e3c6911b0189c92eeff5080c85bda9f08cac12d653682855ecfb9b1474b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 970b89583549ceb92ea26fe7e9d931e9e691003ca2483e515e495d1324c5b9b0 [INFO] running `Command { std: "docker" "start" "-a" "970b89583549ceb92ea26fe7e9d931e9e691003ca2483e515e495d1324c5b9b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling futures-sink v0.3.32 [INFO] [stderr] Compiling futures-core v0.3.32 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling pin-project-lite v0.2.17 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling futures-task v0.3.32 [INFO] [stderr] Compiling futures-io v0.3.32 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling futures-channel v0.3.32 [INFO] [stderr] Compiling futures-util v0.3.32 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling intrusive-collections v0.9.7 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling futures v0.3.32 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling arr_macro v0.1.3 [INFO] [stderr] Compiling pin-project-internal v1.1.11 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling pin-project v1.1.11 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling bach v0.0.6 [INFO] [stderr] Compiling euphony-command v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `write_u16` is never used [INFO] [stdout] --> src/lib.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 145 | trait WriteExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 146 | fn write_u8(&mut self, value: u8) -> io::Result<()>; [INFO] [stdout] 147 | fn write_u16(&mut self, value: u16) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_u16` is never used [INFO] [stdout] --> src/lib.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 178 | trait ReadExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 179 | fn read_u8(&mut self) -> io::Result; [INFO] [stdout] 180 | fn read_u16(&mut self) -> io::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.79s [INFO] running `Command { std: "docker" "inspect" "970b89583549ceb92ea26fe7e9d931e9e691003ca2483e515e495d1324c5b9b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "970b89583549ceb92ea26fe7e9d931e9e691003ca2483e515e495d1324c5b9b0", kill_on_drop: false }` [INFO] [stdout] 970b89583549ceb92ea26fe7e9d931e9e691003ca2483e515e495d1324c5b9b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb84badb9efb3a580600b4feba228d0c38bc7da1e55be51cc27f7cee2b56a0b5 [INFO] running `Command { std: "docker" "start" "-a" "bb84badb9efb3a580600b4feba228d0c38bc7da1e55be51cc27f7cee2b56a0b5", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling unicode-segmentation v1.13.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bolero-generator-derive v0.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.27 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling pretty-hex v0.2.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stdout] warning: method `write_u16` is never used [INFO] [stdout] --> src/lib.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 145 | trait WriteExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 146 | fn write_u8(&mut self, value: u8) -> io::Result<()>; [INFO] [stdout] 147 | fn write_u16(&mut self, value: u16) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_u16` is never used [INFO] [stdout] --> src/lib.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 178 | trait ReadExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 179 | fn read_u8(&mut self) -> io::Result; [INFO] [stdout] 180 | fn read_u16(&mut self) -> io::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling bolero-generator v0.7.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling structopt v0.3.26 [INFO] [stderr] Compiling libtest-mimic v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling bolero-engine v0.7.0 [INFO] [stderr] Compiling bolero v0.7.0 [INFO] [stderr] Compiling euphony-command v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `write_u16` is never used [INFO] [stdout] --> src/lib.rs:147:8 [INFO] [stdout] | [INFO] [stdout] 145 | trait WriteExt { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 146 | fn write_u8(&mut self, value: u8) -> io::Result<()>; [INFO] [stdout] 147 | fn write_u16(&mut self, value: u16) -> io::Result<()>; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `read_u16` is never used [INFO] [stdout] --> src/lib.rs:180:8 [INFO] [stdout] | [INFO] [stdout] 178 | trait ReadExt { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] 179 | fn read_u8(&mut self) -> io::Result; [INFO] [stdout] 180 | fn read_u16(&mut self) -> io::Result; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.00s [INFO] running `Command { std: "docker" "inspect" "bb84badb9efb3a580600b4feba228d0c38bc7da1e55be51cc27f7cee2b56a0b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb84badb9efb3a580600b4feba228d0c38bc7da1e55be51cc27f7cee2b56a0b5", kill_on_drop: false }` [INFO] [stdout] bb84badb9efb3a580600b4feba228d0c38bc7da1e55be51cc27f7cee2b56a0b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e5a6a9dae5205bfd3782e2c28ebf734e118b195223017f06a87db793c377fad3 [INFO] running `Command { std: "docker" "start" "-a" "e5a6a9dae5205bfd3782e2c28ebf734e118b195223017f06a87db793c377fad3", kill_on_drop: false }` [INFO] [stderr] warning: method `write_u16` is never used [INFO] [stderr] --> src/lib.rs:147:8 [INFO] [stderr] | [INFO] [stderr] 145 | trait WriteExt { [INFO] [stderr] | -------- method in this trait [INFO] [stderr] 146 | fn write_u8(&mut self, value: u8) -> io::Result<()>; [INFO] [stderr] 147 | fn write_u16(&mut self, value: u16) -> io::Result<()>; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `read_u16` is never used [INFO] [stderr] --> src/lib.rs:180:8 [INFO] [stderr] | [INFO] [stderr] 178 | trait ReadExt { [INFO] [stderr] | ------- method in this trait [INFO] [stderr] 179 | fn read_u8(&mut self) -> io::Result; [INFO] [stderr] 180 | fn read_u16(&mut self) -> io::Result; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `euphony-command` (lib) generated 2 warnings [INFO] [stderr] warning: `euphony-command` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/euphony_command-6d601c6e4255a531) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test tests::load_buffer ... ok [INFO] [stdout] test tests::set_nanos_per_tick ... ok [INFO] [stdout] test tests::set_buffer ... ok [INFO] [stdout] test tests::spawn_node ... ok [INFO] [stdout] test tests::create_group ... ok [INFO] [stdout] test tests::advance_time ... ok [INFO] [stdout] test tests::finish_node ... ok [INFO] [stdout] test tests::set_parameter ... ok [INFO] [stdout] test tests::pipe_parameter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s [INFO] [stdout] [INFO] [stderr] Doc-tests euphony_command [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" "e5a6a9dae5205bfd3782e2c28ebf734e118b195223017f06a87db793c377fad3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5a6a9dae5205bfd3782e2c28ebf734e118b195223017f06a87db793c377fad3", kill_on_drop: false }` [INFO] [stdout] e5a6a9dae5205bfd3782e2c28ebf734e118b195223017f06a87db793c377fad3