[INFO] crate byte-array-struct 0.1.0 is already in cache
[INFO] testing byte-array-struct-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate byte-array-struct 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate byte-array-struct 0.1.0 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 byte-array-struct 0.1.0
[INFO] finished tweaking crates.io crate byte-array-struct 0.1.0
[INFO] tweaked toml for crates.io crate byte-array-struct 0.1.0 written to /workspace/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] 3f46fa9df3c72b3318a8614aba86c3a308fd74b6ab0c981f3eb79025505e9b36
[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" "3f46fa9df3c72b3318a8614aba86c3a308fd74b6ab0c981f3eb79025505e9b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f46fa9df3c72b3318a8614aba86c3a308fd74b6ab0c981f3eb79025505e9b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f46fa9df3c72b3318a8614aba86c3a308fd74b6ab0c981f3eb79025505e9b36", kill_on_drop: false }`
[INFO] [stdout] 3f46fa9df3c72b3318a8614aba86c3a308fd74b6ab0c981f3eb79025505e9b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a45d0c3a65189a6ec512c011c3e469cb94abab1ea937a5539ab9c345f94dd20b
[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" "a45d0c3a65189a6ec512c011c3e469cb94abab1ea937a5539ab9c345f94dd20b", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-array-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "a45d0c3a65189a6ec512c011c3e469cb94abab1ea937a5539ab9c345f94dd20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45d0c3a65189a6ec512c011c3e469cb94abab1ea937a5539ab9c345f94dd20b", kill_on_drop: false }`
[INFO] [stdout] a45d0c3a65189a6ec512c011c3e469cb94abab1ea937a5539ab9c345f94dd20b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] decd25111cf25cca1ff20f6df3b26ce9738cceb95b71173c4f3c04ed24ce0a0e
[INFO] running `Command { std: "docker" "start" "-a" "decd25111cf25cca1ff20f6df3b26ce9738cceb95b71173c4f3c04ed24ce0a0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-array-struct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "decd25111cf25cca1ff20f6df3b26ce9738cceb95b71173c4f3c04ed24ce0a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "decd25111cf25cca1ff20f6df3b26ce9738cceb95b71173c4f3c04ed24ce0a0e", kill_on_drop: false }`
[INFO] [stdout] decd25111cf25cca1ff20f6df3b26ce9738cceb95b71173c4f3c04ed24ce0a0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 47772d2255f7b571720a7bcb45c38692dae092c46da77a20761d671d2c016e6f
[INFO] running `Command { std: "docker" "start" "-a" "47772d2255f7b571720a7bcb45c38692dae092c46da77a20761d671d2c016e6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/byte_array_struct-59da40517f7b4828
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests_serde::decode_byte_array ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_vec ... ok
[INFO] [stdout] test tests::fail_to_create_incorrect_arr ... ok
[INFO] [stdout] test tests::create_from_string ... ok
[INFO] [stdout] test tests_serde::encode_byte_array ... ok
[INFO] [stdout] test tests::creates_24byte_struct ... ok
[INFO] [stdout] test tests_serde::encode_default_byte_array ... ok
[INFO] [stdout] test tests_serde::decode_zero_byte_array ... ok
[INFO] [stdout] test tests::fail_on_invalid_size_string ... ok
[INFO] [stdout] test tests::fail_on_non_hex_string ... ok
[INFO] [stdout] test tests::convert_into_vec ... ok
[INFO] [stdout] test tests::convert_into_arr ... ok
[INFO] [stdout] test tests::create_from_vec ... ok
[INFO] [stdout] test tests::create_from_bytes ... ok
[INFO] [stdout] test tests::creates_20byte_struct ... ok
[INFO] [stdout] test tests::fail_on_empty_string ... ok
[INFO] [stdout] test tests::creates_8byte_struct ... ok
[INFO] [stdout] test tests_serde::not_decode_absent_text ... ok
[INFO] [stdout] test tests::creates_32byte_struct ... ok
[INFO] [stdout] test tests_serde::not_decode_empty_text ... ok
[INFO] [stdout] test tests_serde::not_decode_invalid_byte_array ... ok
[INFO] [stdout] test tests_serde::not_decode_insufficient_byte_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests byte_array_struct
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - byte_array_struct (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "47772d2255f7b571720a7bcb45c38692dae092c46da77a20761d671d2c016e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47772d2255f7b571720a7bcb45c38692dae092c46da77a20761d671d2c016e6f", kill_on_drop: false }`
[INFO] [stdout] 47772d2255f7b571720a7bcb45c38692dae092c46da77a20761d671d2c016e6f