[INFO] fetching crate rhythms 0.1.0...
[INFO] testing rhythms-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate rhythms 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rhythms 0.1.0 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 crates.io crate rhythms 0.1.0
[INFO] finished tweaking crates.io crate rhythms 0.1.0
[INFO] tweaked toml for crates.io crate rhythms 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ad18a027d6cb92aa6d41ff54f3dfc2831a7ed235d82454297d982327b7ba1ea3
[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" "ad18a027d6cb92aa6d41ff54f3dfc2831a7ed235d82454297d982327b7ba1ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad18a027d6cb92aa6d41ff54f3dfc2831a7ed235d82454297d982327b7ba1ea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad18a027d6cb92aa6d41ff54f3dfc2831a7ed235d82454297d982327b7ba1ea3", kill_on_drop: false }`
[INFO] [stdout] ad18a027d6cb92aa6d41ff54f3dfc2831a7ed235d82454297d982327b7ba1ea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8ee4dced2e326a93a9fa6ca863c06978f754ddf1af353ccdc6bdd6b98a413d38
[INFO] running `Command { std: "docker" "start" "-a" "8ee4dced2e326a93a9fa6ca863c06978f754ddf1af353ccdc6bdd6b98a413d38", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhythms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "8ee4dced2e326a93a9fa6ca863c06978f754ddf1af353ccdc6bdd6b98a413d38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee4dced2e326a93a9fa6ca863c06978f754ddf1af353ccdc6bdd6b98a413d38", kill_on_drop: false }`
[INFO] [stdout] 8ee4dced2e326a93a9fa6ca863c06978f754ddf1af353ccdc6bdd6b98a413d38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 80df5fd6caee14595ba7609128e52be12e1e90ffa7ef142fe53239bdbba7603f
[INFO] running `Command { std: "docker" "start" "-a" "80df5fd6caee14595ba7609128e52be12e1e90ffa7ef142fe53239bdbba7603f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rhythms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "80df5fd6caee14595ba7609128e52be12e1e90ffa7ef142fe53239bdbba7603f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80df5fd6caee14595ba7609128e52be12e1e90ffa7ef142fe53239bdbba7603f", kill_on_drop: false }`
[INFO] [stdout] 80df5fd6caee14595ba7609128e52be12e1e90ffa7ef142fe53239bdbba7603f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 499c2e21baa48316c70bf4b780d7182d4b4136320cefe3f7a604869731db9f21
[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" "499c2e21baa48316c70bf4b780d7182d4b4136320cefe3f7a604869731db9f21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rhythms-9321f25db06bd417)
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests rhythms
[INFO] [stdout] test tests::agsag_samai ... ok
[INFO] [stdout] test tests::bendir ... ok
[INFO] [stdout] test tests::overflow ... ok
[INFO] [stdout] test tests::ruchenitza ... ok
[INFO] [stdout] test tests::venda ... ok
[INFO] [stdout] test tests::york_samai ... ok
[INFO] [stdout] test tests::zero_length ... ok
[INFO] [stdout] test tests::khafif_e_ramal ... ok
[INFO] [stdout] test tests::zero_pulses ... ok
[INFO] [stdout] test tests::cumbia ... ok
[INFO] [stdout] test tests::bjorklund_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - Pattern::new (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::clear (line 186) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::reset (line 225) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::len (line 289) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::as_slice (line 302) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::from_slice (line 93) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::step (line 270) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::next_looped (line 316) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::with_length (line 66) ... ok
[INFO] [stdout] test src/lib.rs - Pattern (line 346) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::rotate (line 162) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::pulses (line 118) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::resize (line 208) ... ok
[INFO] [stdout] test src/lib.rs - Pattern::move_cursor (line 245) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "499c2e21baa48316c70bf4b780d7182d4b4136320cefe3f7a604869731db9f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "499c2e21baa48316c70bf4b780d7182d4b4136320cefe3f7a604869731db9f21", kill_on_drop: false }`
[INFO] [stdout] 499c2e21baa48316c70bf4b780d7182d4b4136320cefe3f7a604869731db9f21