[INFO] fetching crate euphony-command 0.1.1... [INFO] testing euphony-command-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate euphony-command 0.1.1 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate euphony-command 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 98 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db91509544c4260ec4bf54586f1ae888dbb0133d57b1ad695207fc8e702f5e2a [INFO] running `Command { std: "docker" "start" "-a" "db91509544c4260ec4bf54586f1ae888dbb0133d57b1ad695207fc8e702f5e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db91509544c4260ec4bf54586f1ae888dbb0133d57b1ad695207fc8e702f5e2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db91509544c4260ec4bf54586f1ae888dbb0133d57b1ad695207fc8e702f5e2a", kill_on_drop: false }` [INFO] [stdout] db91509544c4260ec4bf54586f1ae888dbb0133d57b1ad695207fc8e702f5e2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cecc03269482d74a4a368564de415a0db1e8ae0654fe2da7b3237d26f9843ec [INFO] running `Command { std: "docker" "start" "-a" "1cecc03269482d74a4a368564de415a0db1e8ae0654fe2da7b3237d26f9843ec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling rand_xoshiro v0.6.0 [INFO] [stderr] Compiling intrusive-collections v0.9.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling arr_macro v0.1.3 [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 14.17s [INFO] running `Command { std: "docker" "inspect" "1cecc03269482d74a4a368564de415a0db1e8ae0654fe2da7b3237d26f9843ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cecc03269482d74a4a368564de415a0db1e8ae0654fe2da7b3237d26f9843ec", kill_on_drop: false }` [INFO] [stdout] 1cecc03269482d74a4a368564de415a0db1e8ae0654fe2da7b3237d26f9843ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] db3d3e40ecf47f98f15a4ec83323ed863ceccd6ba2bafa78f7e803baf49bae2f [INFO] running `Command { std: "docker" "start" "-a" "db3d3e40ecf47f98f15a4ec83323ed863ceccd6ba2bafa78f7e803baf49bae2f", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling bolero-generator-derive v0.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling bolero-generator v0.7.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling pretty-hex v0.2.1 [INFO] [stderr] Compiling termcolor v1.4.1 [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 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 33.01s [INFO] running `Command { std: "docker" "inspect" "db3d3e40ecf47f98f15a4ec83323ed863ceccd6ba2bafa78f7e803baf49bae2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db3d3e40ecf47f98f15a4ec83323ed863ceccd6ba2bafa78f7e803baf49bae2f", kill_on_drop: false }` [INFO] [stdout] db3d3e40ecf47f98f15a4ec83323ed863ceccd6ba2bafa78f7e803baf49bae2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ca68e557a7915641f1257f90607e16184388fdb3a1137d1405b30a64987db18a [INFO] running `Command { std: "docker" "start" "-a" "ca68e557a7915641f1257f90607e16184388fdb3a1137d1405b30a64987db18a", 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 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/euphony_command-9dcd3e98f5a63050) [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_parameter ... ok [INFO] [stdout] test tests::finish_node ... ok [INFO] [stdout] test tests::set_buffer ... ok [INFO] [stdout] test tests::advance_time ... ok [INFO] [stdout] test tests::pipe_parameter ... ok [INFO] [stdout] test tests::create_group ... ok [INFO] [stdout] test tests::spawn_node ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s [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" "ca68e557a7915641f1257f90607e16184388fdb3a1137d1405b30a64987db18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca68e557a7915641f1257f90607e16184388fdb3a1137d1405b30a64987db18a", kill_on_drop: false }` [INFO] [stdout] ca68e557a7915641f1257f90607e16184388fdb3a1137d1405b30a64987db18a