[INFO] cloning repository https://github.com/CheerfulPianissimo/midirouter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CheerfulPianissimo/midirouter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheerfulPianissimo%2Fmidirouter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheerfulPianissimo%2Fmidirouter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 739972fdfd5290e6304932253b33c18ff77a5683 [INFO] testing CheerfulPianissimo/midirouter against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCheerfulPianissimo%2Fmidirouter" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CheerfulPianissimo/midirouter on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CheerfulPianissimo/midirouter [INFO] finished tweaking git repo https://github.com/CheerfulPianissimo/midirouter [INFO] tweaked toml for git repo https://github.com/CheerfulPianissimo/midirouter written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/CheerfulPianissimo/midirouter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ncurses v5.101.0 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded pancurses v0.16.1 [INFO] [stderr] Downloaded enumset v0.4.0 [INFO] [stderr] Downloaded enum-map-derive v0.4.0 [INFO] [stderr] Downloaded coremidi-sys v2.0.2 [INFO] [stderr] Downloaded enum-map v0.5.0 [INFO] [stderr] Downloaded winmm-sys v0.2.0 [INFO] [stderr] Downloaded cursive v0.12.0 [INFO] [stderr] Downloaded pkg-config v0.3.13 [INFO] [stderr] Downloaded memalloc v0.1.0 [INFO] [stderr] Downloaded toml v0.5.1 [INFO] [stderr] Downloaded darling_core v0.9.0 [INFO] [stderr] Downloaded pdcurses-sys v0.7.1 [INFO] [stderr] Downloaded signal-hook-registry v1.0.1 [INFO] [stderr] Downloaded enumset_derive v0.4.0 [INFO] [stderr] Downloaded signal-hook v0.1.9 [INFO] [stderr] Downloaded darling v0.9.0 [INFO] [stderr] Downloaded midir v0.5.0 [INFO] [stderr] Downloaded rimd v0.0.1 [INFO] [stderr] Downloaded enum-map-internals v0.1.2 [INFO] [stderr] Downloaded alsa v0.2.0 [INFO] [stderr] Downloaded coremidi v0.3.0 [INFO] [stderr] Downloaded serde v1.0.71 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded array-macro v1.0.2 [INFO] [stderr] Downloaded darling_macro v0.9.0 [INFO] [stderr] Downloaded xi-unicode v0.1.0 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded byteorder v0.4.2 [INFO] [stderr] Downloaded arc-swap v0.3.11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aa6b68de97597ebb5a72035694654b0a2b221abb1a28efd2f6553b718550afc7 [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" "aa6b68de97597ebb5a72035694654b0a2b221abb1a28efd2f6553b718550afc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aa6b68de97597ebb5a72035694654b0a2b221abb1a28efd2f6553b718550afc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6b68de97597ebb5a72035694654b0a2b221abb1a28efd2f6553b718550afc7", kill_on_drop: false }` [INFO] [stdout] aa6b68de97597ebb5a72035694654b0a2b221abb1a28efd2f6553b718550afc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22406fa876ec98a9f6258354260800b3fc7287e1480dc1a6aca5dfe8472533bc [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" "22406fa876ec98a9f6258354260800b3fc7287e1480dc1a6aca5dfe8472533bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Compiling num-complex v0.2.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling array-macro v1.0.2 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling byteorder v0.4.2 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling xi-unicode v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling memalloc v0.1.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling enum-map-internals v0.1.2 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling smallvec v0.6.5 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling signal-hook-registry v1.0.1 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling nix v0.9.0 [INFO] [stderr] Compiling term_size v0.3.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling signal-hook v0.1.9 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling pancurses v0.16.1 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling rimd v0.0.1 [INFO] [stderr] Compiling alsa v0.2.0 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Compiling enum-map v0.5.0 [INFO] [stderr] Compiling toml v0.5.1 [INFO] [stderr] Compiling midir v0.5.0 [INFO] [stderr] Compiling darling_core v0.9.0 [INFO] [stderr] Compiling darling_macro v0.9.0 [INFO] [stderr] Compiling darling v0.9.0 [INFO] [stderr] Compiling enumset_derive v0.4.0 [INFO] [stderr] Compiling enumset v0.4.0 [INFO] [stderr] Compiling cursive v0.12.0 [INFO] [stderr] Compiling midirouter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "22406fa876ec98a9f6258354260800b3fc7287e1480dc1a6aca5dfe8472533bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22406fa876ec98a9f6258354260800b3fc7287e1480dc1a6aca5dfe8472533bc", kill_on_drop: false }` [INFO] [stdout] 22406fa876ec98a9f6258354260800b3fc7287e1480dc1a6aca5dfe8472533bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 514a69143f2b3c376bf2c14e4baab1c2a05f699437f3a733a64185da5aabf214 [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" "514a69143f2b3c376bf2c14e4baab1c2a05f699437f3a733a64185da5aabf214", kill_on_drop: false }` [INFO] [stderr] Compiling midirouter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "514a69143f2b3c376bf2c14e4baab1c2a05f699437f3a733a64185da5aabf214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "514a69143f2b3c376bf2c14e4baab1c2a05f699437f3a733a64185da5aabf214", kill_on_drop: false }` [INFO] [stdout] 514a69143f2b3c376bf2c14e4baab1c2a05f699437f3a733a64185da5aabf214 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ede3afe890803a21191c008bbbbdb5802a75384f2b5ca6246dd81a9a5c978312 [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" "ede3afe890803a21191c008bbbbdb5802a75384f2b5ca6246dd81a9a5c978312", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/midirouter-9d3c8da57a048013) [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" "ede3afe890803a21191c008bbbbdb5802a75384f2b5ca6246dd81a9a5c978312", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ede3afe890803a21191c008bbbbdb5802a75384f2b5ca6246dd81a9a5c978312", kill_on_drop: false }` [INFO] [stdout] ede3afe890803a21191c008bbbbdb5802a75384f2b5ca6246dd81a9a5c978312