[INFO] fetching crate bstr_parse 0.1.0...
[INFO] testing bstr_parse-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bstr_parse 0.1.0 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate bstr_parse 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-100/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3e65dd9ca77a58ba084f9691be58c7d862614ce615e0c92f7268834947efe2a
[INFO] running `Command { std: "docker" "start" "-a" "e3e65dd9ca77a58ba084f9691be58c7d862614ce615e0c92f7268834947efe2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3e65dd9ca77a58ba084f9691be58c7d862614ce615e0c92f7268834947efe2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e65dd9ca77a58ba084f9691be58c7d862614ce615e0c92f7268834947efe2a", kill_on_drop: false }`
[INFO] [stdout] e3e65dd9ca77a58ba084f9691be58c7d862614ce615e0c92f7268834947efe2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2f62a1e5b4761d41bfa289ef69b7e6d4eca20790e52a813e6ac931a136e5d5a
[INFO] running `Command { std: "docker" "start" "-a" "e2f62a1e5b4761d41bfa289ef69b7e6d4eca20790e52a813e6ac931a136e5d5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `Command { std: "docker" "inspect" "e2f62a1e5b4761d41bfa289ef69b7e6d4eca20790e52a813e6ac931a136e5d5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2f62a1e5b4761d41bfa289ef69b7e6d4eca20790e52a813e6ac931a136e5d5a", kill_on_drop: false }`
[INFO] [stdout] e2f62a1e5b4761d41bfa289ef69b7e6d4eca20790e52a813e6ac931a136e5d5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4990d0844055169b2eb1c39ffc0602a6d0d6c1bdf9b74aea13518815cc88cd5
[INFO] running `Command { std: "docker" "start" "-a" "b4990d0844055169b2eb1c39ffc0602a6d0d6c1bdf9b74aea13518815cc88cd5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bstr_parse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "b4990d0844055169b2eb1c39ffc0602a6d0d6c1bdf9b74aea13518815cc88cd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4990d0844055169b2eb1c39ffc0602a6d0d6c1bdf9b74aea13518815cc88cd5", kill_on_drop: false }`
[INFO] [stdout] b4990d0844055169b2eb1c39ffc0602a6d0d6c1bdf9b74aea13518815cc88cd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a378440089972f5384c1837c9e6955065c1652b0e56b90bb58653e51b5e1cf2e
[INFO] running `Command { std: "docker" "start" "-a" "a378440089972f5384c1837c9e6955065c1652b0e56b90bb58653e51b5e1cf2e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bstr_parse-0543dfe6ed580a67)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bstr_parse
[INFO] [stderr] warning: lint `missing_crate_level_docs` has been renamed to `rustdoc::missing_crate_level_docs`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | #![warn(missing_crate_level_docs)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::missing_crate_level_docs`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lint `private_doc_tests` has been renamed to `rustdoc::private_doc_tests`
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | #![warn(private_doc_tests)]
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::private_doc_tests`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/lib.rs - BStrParse::parse (line 52) ... ok
[INFO] [stdout] test src/lib.rs - FromBStr::from_bstr (line 185) ... ok
[INFO] [stdout] test src/lib.rs - i8::from_bstr_radix (line 488) ... 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 - BStrParse::parse (line 61) ... ok
[INFO] [stdout] test src/lib.rs - IntErrorKind (line 337) ... ok
[INFO] [stdout] test src/lib.rs - u8::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/lib.rs - usize::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 - u32::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - BStrParse::parse (line 43) ... ok
[INFO] [stdout] test src/lib.rs - [u8]::parse (line 102) ... ok
[INFO] [stdout] test src/lib.rs - u64::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - i32::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - i128::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 - 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 - FromBStrRadix::from_bstr_radix (line 420) ... ok
[INFO] [stdout] test src/lib.rs - i64::from_bstr_radix (line 488) ... ok
[INFO] [stdout] test src/lib.rs - ParseIntError (line 321) ... ok
[INFO] [stdout] test src/lib.rs - FromBStr (line 141) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a378440089972f5384c1837c9e6955065c1652b0e56b90bb58653e51b5e1cf2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a378440089972f5384c1837c9e6955065c1652b0e56b90bb58653e51b5e1cf2e", kill_on_drop: false }`
[INFO] [stdout] a378440089972f5384c1837c9e6955065c1652b0e56b90bb58653e51b5e1cf2e