[INFO] fetching crate hexf 0.2.1...
[INFO] testing hexf-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate hexf 0.2.1 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate hexf 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hexf 0.2.1
[INFO] finished tweaking crates.io crate hexf 0.2.1
[INFO] tweaked toml for crates.io crate hexf 0.2.1 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0e3a87775b95ab71ad3c62a148b1256862f1f48f6e5a2f98644d7737275e6fd
[INFO] running `Command { std: "docker" "start" "-a" "d0e3a87775b95ab71ad3c62a148b1256862f1f48f6e5a2f98644d7737275e6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0e3a87775b95ab71ad3c62a148b1256862f1f48f6e5a2f98644d7737275e6fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e3a87775b95ab71ad3c62a148b1256862f1f48f6e5a2f98644d7737275e6fd", kill_on_drop: false }`
[INFO] [stdout] d0e3a87775b95ab71ad3c62a148b1256862f1f48f6e5a2f98644d7737275e6fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 620d707adedbbadf1c2dd01f9faee82bba6ec75733b603ee98173cdd256141fd
[INFO] running `Command { std: "docker" "start" "-a" "620d707adedbbadf1c2dd01f9faee82bba6ec75733b603ee98173cdd256141fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling hexf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "620d707adedbbadf1c2dd01f9faee82bba6ec75733b603ee98173cdd256141fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620d707adedbbadf1c2dd01f9faee82bba6ec75733b603ee98173cdd256141fd", kill_on_drop: false }`
[INFO] [stdout] 620d707adedbbadf1c2dd01f9faee82bba6ec75733b603ee98173cdd256141fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f09ab13929ac85398b3bac826264dc2643f069faaa842bfa905bee9f06e81390
[INFO] running `Command { std: "docker" "start" "-a" "f09ab13929ac85398b3bac826264dc2643f069faaa842bfa905bee9f06e81390", kill_on_drop: false }`
[INFO] [stderr]    Compiling hexf v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "f09ab13929ac85398b3bac826264dc2643f069faaa842bfa905bee9f06e81390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f09ab13929ac85398b3bac826264dc2643f069faaa842bfa905bee9f06e81390", kill_on_drop: false }`
[INFO] [stdout] f09ab13929ac85398b3bac826264dc2643f069faaa842bfa905bee9f06e81390
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0efad2523e6c5adc4708197925c956bbad17c51ea50e417258c9be410baa62c0
[INFO] running `Command { std: "docker" "start" "-a" "0efad2523e6c5adc4708197925c956bbad17c51ea50e417258c9be410baa62c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hexf-a2de42eeec015a5b)
[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]      Running tests/example.rs (/opt/rustwide/target/debug/deps/example-51a628ade2adc7c5)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test negative ... ok
[INFO] [stdout] test syntax ... ok
[INFO] [stdout] test zeroes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hexf
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - hexf32 (line 18) ... ok
[INFO] [stdout] test src/lib.rs - hexf64 (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0efad2523e6c5adc4708197925c956bbad17c51ea50e417258c9be410baa62c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0efad2523e6c5adc4708197925c956bbad17c51ea50e417258c9be410baa62c0", kill_on_drop: false }`
[INFO] [stdout] 0efad2523e6c5adc4708197925c956bbad17c51ea50e417258c9be410baa62c0