[INFO] crate bytify 0.3.1 is already in cache
[INFO] testing bytify-0.3.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate bytify 0.3.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate bytify 0.3.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 1557fed8b0e041ad875cfcee9ca59d793f480933073eabed1c8888ca4b85963f
[INFO] running `Command { std: "docker" "start" "-a" "1557fed8b0e041ad875cfcee9ca59d793f480933073eabed1c8888ca4b85963f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1557fed8b0e041ad875cfcee9ca59d793f480933073eabed1c8888ca4b85963f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1557fed8b0e041ad875cfcee9ca59d793f480933073eabed1c8888ca4b85963f", kill_on_drop: false }`
[INFO] [stdout] 1557fed8b0e041ad875cfcee9ca59d793f480933073eabed1c8888ca4b85963f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 112af2a70cc2c6d859a092a3d18decee4f88f107c23744cbaec88e1bd2b0c7ef
[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" "112af2a70cc2c6d859a092a3d18decee4f88f107c23744cbaec88e1bd2b0c7ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling backtrace v0.3.50
[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 20.74s
[INFO] running `Command { std: "docker" "inspect" "112af2a70cc2c6d859a092a3d18decee4f88f107c23744cbaec88e1bd2b0c7ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "112af2a70cc2c6d859a092a3d18decee4f88f107c23744cbaec88e1bd2b0c7ef", kill_on_drop: false }`
[INFO] [stdout] 112af2a70cc2c6d859a092a3d18decee4f88f107c23744cbaec88e1bd2b0c7ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] d3f280f5f1b5819bfd398ef5ce99bc9b49a9d18e3c21fea74cc0edc828392ec9
[INFO] running `Command { std: "docker" "start" "-a" "d3f280f5f1b5819bfd398ef5ce99bc9b49a9d18e3c21fea74cc0edc828392ec9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytify v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d3f280f5f1b5819bfd398ef5ce99bc9b49a9d18e3c21fea74cc0edc828392ec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3f280f5f1b5819bfd398ef5ce99bc9b49a9d18e3c21fea74cc0edc828392ec9", kill_on_drop: false }`
[INFO] [stdout] d3f280f5f1b5819bfd398ef5ce99bc9b49a9d18e3c21fea74cc0edc828392ec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 2cfcb778dfe1afa4b88905040862192c170582f021c0c9f45c3116e419250b62
[INFO] running `Command { std: "docker" "start" "-a" "2cfcb778dfe1afa4b88905040862192c170582f021c0c9f45c3116e419250b62", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bytify-f14883d951253b20
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-262d939dbc18203a
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bytify
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test i16_suffixed ... ok
[INFO] [stdout] test i32_suffixed ... ok
[INFO] [stdout] test i8 ... ok
[INFO] [stdout] test char ... ok
[INFO] [stdout] test i32 ... ok
[INFO] [stdout] test string ... ok
[INFO] [stdout] test i8_suffixed ... ok
[INFO] [stdout] test u16 ... ok
[INFO] [stdout] test integer_endianness_ascription ... ok
[INFO] [stdout] test u16_suffixed ... ok
[INFO] [stdout] test u32 ... ok
[INFO] [stdout] test u8 ... ok
[INFO] [stdout] test u32_suffixed ... ok
[INFO] [stdout] test u8_suffixed ... ok
[INFO] [stdout] test i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - bytify (line 98) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2cfcb778dfe1afa4b88905040862192c170582f021c0c9f45c3116e419250b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cfcb778dfe1afa4b88905040862192c170582f021c0c9f45c3116e419250b62", kill_on_drop: false }`
[INFO] [stdout] 2cfcb778dfe1afa4b88905040862192c170582f021c0c9f45c3116e419250b62