[INFO] fetching crate spectrusty-core 0.2.2...
[INFO] testing spectrusty-core-0.2.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate spectrusty-core 0.2.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate spectrusty-core 0.2.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spectrusty-core 0.2.2
[INFO] finished tweaking crates.io crate spectrusty-core 0.2.2
[INFO] tweaked toml for crates.io crate spectrusty-core 0.2.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] 0c3717c9d981feb8efe8f62b87c8cfae8640cddf5137c72b2b8cb9de77008161
[INFO] running `Command { std: "docker" "start" "-a" "0c3717c9d981feb8efe8f62b87c8cfae8640cddf5137c72b2b8cb9de77008161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c3717c9d981feb8efe8f62b87c8cfae8640cddf5137c72b2b8cb9de77008161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3717c9d981feb8efe8f62b87c8cfae8640cddf5137c72b2b8cb9de77008161", kill_on_drop: false }`
[INFO] [stdout] 0c3717c9d981feb8efe8f62b87c8cfae8640cddf5137c72b2b8cb9de77008161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49069aeb0edf2b69e12a53e9b7c905fe66fb4e4ef1f1c5893097bd6d8c667ca5
[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" "49069aeb0edf2b69e12a53e9b7c905fe66fb4e4ef1f1c5893097bd6d8c667ca5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling compression v0.1.5
[INFO] [stderr]    Compiling z80emu v0.6.0
[INFO] [stderr]    Compiling spectrusty-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.35s
[INFO] running `Command { std: "docker" "inspect" "49069aeb0edf2b69e12a53e9b7c905fe66fb4e4ef1f1c5893097bd6d8c667ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49069aeb0edf2b69e12a53e9b7c905fe66fb4e4ef1f1c5893097bd6d8c667ca5", kill_on_drop: false }`
[INFO] [stdout] 49069aeb0edf2b69e12a53e9b7c905fe66fb4e4ef1f1c5893097bd6d8c667ca5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--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] a7468fa8b9f2db73633619e6978ae38406af5ff263c64fc919b64b7e9560413a
[INFO] running `Command { std: "docker" "start" "-a" "a7468fa8b9f2db73633619e6978ae38406af5ff263c64fc919b64b7e9560413a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling spectrusty-core v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "a7468fa8b9f2db73633619e6978ae38406af5ff263c64fc919b64b7e9560413a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7468fa8b9f2db73633619e6978ae38406af5ff263c64fc919b64b7e9560413a", kill_on_drop: false }`
[INFO] [stdout] a7468fa8b9f2db73633619e6978ae38406af5ff263c64fc919b64b7e9560413a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", 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] 3da75121cf78053e7f5d7974ac815c60024cab38c7d1f9c3babb2edcbd0031bc
[INFO] running `Command { std: "docker" "start" "-a" "3da75121cf78053e7f5d7974ac815c60024cab38c7d1f9c3babb2edcbd0031bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spectrusty_core-4d77431458285d62)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test audio::sample::test::i16_from_u16 ... ok
[INFO] [stdout] test audio::sample::test::u16_from_i16 ... ok
[INFO] [stdout] test audio::sample::test::u16_from_u16 ... ok
[INFO] [stdout] test bus::dynbus::tests::dynamic_bus_device_works ... ok
[INFO] [stdout] test video::pixel::tests::pixel_palette_gray_works ... ok
[INFO] [stdout] test video::pixel::tests::pixel_palette_works ... ok
[INFO] [stdout] test video::tests::video_offsets_works ... ok
[INFO] [stdout] test audio::sample::test::u16_from_f32 ... ok
[INFO] [stdout] test audio::sample::test::f32_from_f32 ... ok
[INFO] [stdout] test audio::sample::test::i16_from_i16 ... ok
[INFO] [stdout] test audio::sample::test::f32_from_u16 ... ok
[INFO] [stdout] test audio::sample::test::f32_from_i16 ... ok
[INFO] [stdout] test video::pixel::tests::pixel_palette_grb_works ... ok
[INFO] [stdout] test audio::sample::test::i16_from_f32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spectrusty-core
[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" "3da75121cf78053e7f5d7974ac815c60024cab38c7d1f9c3babb2edcbd0031bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da75121cf78053e7f5d7974ac815c60024cab38c7d1f9c3babb2edcbd0031bc", kill_on_drop: false }`
[INFO] [stdout] 3da75121cf78053e7f5d7974ac815c60024cab38c7d1f9c3babb2edcbd0031bc