[INFO] fetching crate bstr_parse 0.1.0...
[INFO] testing bstr_parse-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bstr_parse 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate bstr_parse 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bstr_parse 0.1.0
[INFO] finished tweaking crates.io crate bstr_parse 0.1.0
[INFO] tweaked toml for crates.io crate bstr_parse 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa836a6325ab88f092399404639e147517947dea6f80855a3d03c8f49d4e2d58
[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" "aa836a6325ab88f092399404639e147517947dea6f80855a3d03c8f49d4e2d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa836a6325ab88f092399404639e147517947dea6f80855a3d03c8f49d4e2d58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa836a6325ab88f092399404639e147517947dea6f80855a3d03c8f49d4e2d58", kill_on_drop: false }`
[INFO] [stdout] aa836a6325ab88f092399404639e147517947dea6f80855a3d03c8f49d4e2d58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 644e95cb0f93a81ea4c71aa5dc0a75629e515808886c777ee76fc106c0403c0d
[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" "644e95cb0f93a81ea4c71aa5dc0a75629e515808886c777ee76fc106c0403c0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "644e95cb0f93a81ea4c71aa5dc0a75629e515808886c777ee76fc106c0403c0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "644e95cb0f93a81ea4c71aa5dc0a75629e515808886c777ee76fc106c0403c0d", kill_on_drop: false }`
[INFO] [stdout] 644e95cb0f93a81ea4c71aa5dc0a75629e515808886c777ee76fc106c0403c0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 4ebaad4c4068123deeb1b1cd20ce9b667544ea63104f53bf63abcf67aa8b298c
[INFO] running `Command { std: "docker" "start" "-a" "4ebaad4c4068123deeb1b1cd20ce9b667544ea63104f53bf63abcf67aa8b298c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "4ebaad4c4068123deeb1b1cd20ce9b667544ea63104f53bf63abcf67aa8b298c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebaad4c4068123deeb1b1cd20ce9b667544ea63104f53bf63abcf67aa8b298c", kill_on_drop: false }`
[INFO] [stdout] 4ebaad4c4068123deeb1b1cd20ce9b667544ea63104f53bf63abcf67aa8b298c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ab75e22f5bae9960feb99724aed80810e7b6bc36e8b55b33c6dce4b13813f65
[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" "1ab75e22f5bae9960feb99724aed80810e7b6bc36e8b55b33c6dce4b13813f65", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bstr_parse-99033a1d582c3618
[INFO] [stdout] 
[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 bstr_parse
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - BStrParse::parse (line 43) ... ok
[INFO] [stdout] test src/lib.rs - ParseIntError (line 321) ... ok
[INFO] [stdout] test src/lib.rs - FromBStr::from_bstr (line 185) ... ok
[INFO] [stdout] test src/lib.rs - BStrParse::parse (line 61) ... ok
[INFO] [stdout] test src/lib.rs - BStrParse::parse (line 52) ... ok
[INFO] [stdout] test src/lib.rs - IntErrorKind (line 337) ... ok
[INFO] [stdout] test src/lib.rs - i128::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - i16::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - FromBStrRadix::from_bstr_radix (line 420) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - [u8]::parse (line 111) ... ok
[INFO] [stdout] test src/lib.rs - [u8]::parse (line 93) ... ok
[INFO] [stdout] test src/lib.rs - [u8]::parse (line 102) ... ok
[INFO] [stdout] test src/lib.rs - i32::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - FromBStr (line 141) ... ok
[INFO] [stdout] test src/lib.rs - i64::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - u64::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - u16::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - u32::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - i8::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - u128::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - isize::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - u8::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - usize::from_bstr_radix (line 488) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ab75e22f5bae9960feb99724aed80810e7b6bc36e8b55b33c6dce4b13813f65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ab75e22f5bae9960feb99724aed80810e7b6bc36e8b55b33c6dce4b13813f65", kill_on_drop: false }`
[INFO] [stdout] 1ab75e22f5bae9960feb99724aed80810e7b6bc36e8b55b33c6dce4b13813f65