[INFO] fetching crate bytify 0.3.1...
[INFO] testing bytify-0.3.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bytify 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bytify 0.3.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bytify 0.3.1
[INFO] finished tweaking crates.io crate bytify 0.3.1
[INFO] tweaked toml for crates.io crate bytify 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 0a3a0788250013cc2de2a493343891cc75cad95b3c9e6bcd6ccad0aed3c45343
[INFO] running `Command { std: "docker" "start" "-a" "0a3a0788250013cc2de2a493343891cc75cad95b3c9e6bcd6ccad0aed3c45343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a3a0788250013cc2de2a493343891cc75cad95b3c9e6bcd6ccad0aed3c45343", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a3a0788250013cc2de2a493343891cc75cad95b3c9e6bcd6ccad0aed3c45343", kill_on_drop: false }`
[INFO] [stdout] 0a3a0788250013cc2de2a493343891cc75cad95b3c9e6bcd6ccad0aed3c45343
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f3e354ac9744e96c95b423c3ea7dbdf1d04a7bcd1be8f6dc16e3109687e575a
[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" "1f3e354ac9744e96c95b423c3ea7dbdf1d04a7bcd1be8f6dc16e3109687e575a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling bytify-impl v0.3.1
[INFO] [stderr]    Compiling bytify v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.76s
[INFO] running `Command { std: "docker" "inspect" "1f3e354ac9744e96c95b423c3ea7dbdf1d04a7bcd1be8f6dc16e3109687e575a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f3e354ac9744e96c95b423c3ea7dbdf1d04a7bcd1be8f6dc16e3109687e575a", kill_on_drop: false }`
[INFO] [stdout] 1f3e354ac9744e96c95b423c3ea7dbdf1d04a7bcd1be8f6dc16e3109687e575a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d71a8ff6587f30b35dd02b34e83f341e4d631ffdfe5e123c90295b903d80232e
[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" "d71a8ff6587f30b35dd02b34e83f341e4d631ffdfe5e123c90295b903d80232e", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytify v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytify-0abe26bf2c9be4d1)
[INFO] [stderr]   Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-589253d4a74532ff)
[INFO] running `Command { std: "docker" "inspect" "d71a8ff6587f30b35dd02b34e83f341e4d631ffdfe5e123c90295b903d80232e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d71a8ff6587f30b35dd02b34e83f341e4d631ffdfe5e123c90295b903d80232e", kill_on_drop: false }`
[INFO] [stdout] d71a8ff6587f30b35dd02b34e83f341e4d631ffdfe5e123c90295b903d80232e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] ef06f109f48e8eb9e4d85a603345c3e19393a26a12eba298538fc38f377f78bc
[INFO] running `Command { std: "docker" "start" "-a" "ef06f109f48e8eb9e4d85a603345c3e19393a26a12eba298538fc38f377f78bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bytify-0abe26bf2c9be4d1)
[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] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-589253d4a74532ff)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test i32_suffixed ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test u16 ... ok
[INFO] [stdout] test u32_suffixed ... ok
[INFO] [stdout] test i8 ... ok
[INFO] [stdout] test i8_suffixed ... ok
[INFO] [stdout] test u8 ... ok
[INFO] [stderr]    Doc-tests bytify
[INFO] [stdout] test i16 ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test i16_suffixed ... ok
[INFO] [stdout] test i32 ... ok
[INFO] [stdout] test integer_endianness_ascription ... ok
[INFO] [stdout] test u8_suffixed ... ok
[INFO] [stdout] test u16_suffixed ... ok
[INFO] [stdout] test u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - bytify (line 61) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef06f109f48e8eb9e4d85a603345c3e19393a26a12eba298538fc38f377f78bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef06f109f48e8eb9e4d85a603345c3e19393a26a12eba298538fc38f377f78bc", kill_on_drop: false }`
[INFO] [stdout] ef06f109f48e8eb9e4d85a603345c3e19393a26a12eba298538fc38f377f78bc