[INFO] fetching crate tuna 0.1.0...
[INFO] testing tuna-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tuna 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tuna 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tuna 0.1.0
[INFO] finished tweaking crates.io crate tuna 0.1.0
[INFO] tweaked toml for crates.io crate tuna 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d76ca77c3fac397ab0b89d10af027c1772695f31faaa00b35abb41db37e89943
[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" "d76ca77c3fac397ab0b89d10af027c1772695f31faaa00b35abb41db37e89943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d76ca77c3fac397ab0b89d10af027c1772695f31faaa00b35abb41db37e89943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d76ca77c3fac397ab0b89d10af027c1772695f31faaa00b35abb41db37e89943", kill_on_drop: false }`
[INFO] [stdout] d76ca77c3fac397ab0b89d10af027c1772695f31faaa00b35abb41db37e89943
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 298223432bf679473883935f2a6cc347a0b8690173788d38fd77087693814941
[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" "298223432bf679473883935f2a6cc347a0b8690173788d38fd77087693814941", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserde-derive v0.1.18
[INFO] [stderr]    Compiling tuna-macros v0.1.0
[INFO] [stderr]    Compiling nanoserde v0.1.29
[INFO] [stderr]    Compiling tuna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.09s
[INFO] running `Command { std: "docker" "inspect" "298223432bf679473883935f2a6cc347a0b8690173788d38fd77087693814941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "298223432bf679473883935f2a6cc347a0b8690173788d38fd77087693814941", kill_on_drop: false }`
[INFO] [stdout] 298223432bf679473883935f2a6cc347a0b8690173788d38fd77087693814941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a47466e97d7cac58e7bca1e1bf7fb4378e872120e79b0811e4abf145bcb2b86f
[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" "a47466e97d7cac58e7bca1e1bf7fb4378e872120e79b0811e4abf145bcb2b86f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serial_test_derive v0.5.1
[INFO] [stderr]    Compiling serial_test v0.5.1
[INFO] [stderr]    Compiling tuna v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "a47466e97d7cac58e7bca1e1bf7fb4378e872120e79b0811e4abf145bcb2b86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47466e97d7cac58e7bca1e1bf7fb4378e872120e79b0811e4abf145bcb2b86f", kill_on_drop: false }`
[INFO] [stdout] a47466e97d7cac58e7bca1e1bf7fb4378e872120e79b0811e4abf145bcb2b86f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30a70a69a9d1dbbd75150521a7f475d2777c200b506986de5dbce5559ae25e19
[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" "30a70a69a9d1dbbd75150521a7f475d2777c200b506986de5dbce5559ae25e19", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tuna-1b8bec8304a144bd)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test boolean::tests::default ... ok
[INFO] [stdout] test boolean::tests::get ... ok
[INFO] [stdout] test boolean::tests::reset ... ok
[INFO] [stdout] test boolean::tests::set ... ok
[INFO] [stdout] test float::tests::default_64 ... ok
[INFO] [stdout] test float::tests::get_64 ... ok
[INFO] [stdout] test float::tests::reset_32 ... ok
[INFO] [stdout] test float::tests::reset_64 ... ok
[INFO] [stdout] test float::tests::set_high_64 ... ok
[INFO] [stdout] test float::tests::set_low_32 ... ok
[INFO] [stdout] test float::tests::set_high_32 ... ok
[INFO] [stdout] test float::tests::set_low_64 ... ok
[INFO] [stdout] test int::tests::default_32 ... ok
[INFO] [stdout] test int::tests::default_64 ... ok
[INFO] [stdout] test int::tests::get_32 ... ok
[INFO] [stdout] test int::tests::get_64 ... ok
[INFO] [stdout] test int::tests::set_low_64 ... ok
[INFO] [stdout] test int::tests::set_low_32 ... ok
[INFO] [stdout] test float::tests::default_32 ... ok
[INFO] [stdout] test float::tests::get_32 ... ok
[INFO] [stdout] test int::tests::reset_64 ... ok
[INFO] [stdout] test int::tests::reset_32 ... ok
[INFO] [stdout] test int::tests::set_high_64 ... ok
[INFO] [stdout] test int::tests::set_high_32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tuna
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - RwLock (line 36) ... ok
[INFO] [stdout] test src/lib.rs - RwLock (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30a70a69a9d1dbbd75150521a7f475d2777c200b506986de5dbce5559ae25e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a70a69a9d1dbbd75150521a7f475d2777c200b506986de5dbce5559ae25e19", kill_on_drop: false }`
[INFO] [stdout] 30a70a69a9d1dbbd75150521a7f475d2777c200b506986de5dbce5559ae25e19