[INFO] fetching crate cbor-tools 0.2.0...
[INFO] testing cbor-tools-0.2.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cbor-tools 0.2.0 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate cbor-tools 0.2.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cbor-tools 0.2.0
[INFO] finished tweaking crates.io crate cbor-tools 0.2.0
[INFO] tweaked toml for crates.io crate cbor-tools 0.2.0 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1aebfd2fe83da656ebf75572e1de7aa66cccc04f73e9bdc09ca713bcde6ecac8
[INFO] running `Command { std: "docker" "start" "-a" "1aebfd2fe83da656ebf75572e1de7aa66cccc04f73e9bdc09ca713bcde6ecac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1aebfd2fe83da656ebf75572e1de7aa66cccc04f73e9bdc09ca713bcde6ecac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aebfd2fe83da656ebf75572e1de7aa66cccc04f73e9bdc09ca713bcde6ecac8", kill_on_drop: false }`
[INFO] [stdout] 1aebfd2fe83da656ebf75572e1de7aa66cccc04f73e9bdc09ca713bcde6ecac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51a8e8467649d5b2760d12dcb7381b2cfd7f0aac9675d1d5c0d5219952d8da59
[INFO] running `Command { std: "docker" "start" "-a" "51a8e8467649d5b2760d12dcb7381b2cfd7f0aac9675d1d5c0d5219952d8da59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling cbor-tools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "51a8e8467649d5b2760d12dcb7381b2cfd7f0aac9675d1d5c0d5219952d8da59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51a8e8467649d5b2760d12dcb7381b2cfd7f0aac9675d1d5c0d5219952d8da59", kill_on_drop: false }`
[INFO] [stdout] 51a8e8467649d5b2760d12dcb7381b2cfd7f0aac9675d1d5c0d5219952d8da59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c3be0c11e8403c4398e6eedefff363f990edcb9ab8bc30c4a45368aff77fefb
[INFO] running `Command { std: "docker" "start" "-a" "3c3be0c11e8403c4398e6eedefff363f990edcb9ab8bc30c4a45368aff77fefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling cbor-tools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "3c3be0c11e8403c4398e6eedefff363f990edcb9ab8bc30c4a45368aff77fefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c3be0c11e8403c4398e6eedefff363f990edcb9ab8bc30c4a45368aff77fefb", kill_on_drop: false }`
[INFO] [stdout] 3c3be0c11e8403c4398e6eedefff363f990edcb9ab8bc30c4a45368aff77fefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8d2bb65e1e5c8270e812d7c7d42f641317cf13283a990d0f28b98996c9c7376
[INFO] running `Command { std: "docker" "start" "-a" "e8d2bb65e1e5c8270e812d7c7d42f641317cf13283a990d0f28b98996c9c7376", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cbor_tools-d0ae5549ad8e3b08)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/encode.rs (/opt/rustwide/target/debug/deps/encode-1deb3b72e038c387)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test array_from ... ok
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test byte_strings ... ok
[INFO] [stdout] test int_debug ... ok
[INFO] [stdout] test maps ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test nint ... ok
[INFO] [stdout] test map_from ... ok
[INFO] [stdout] test special_types ... ok
[INFO] [stdout] test tags ... ok
[INFO] [stdout] test uint ... ok
[INFO] [stdout] test text_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cbor-tools
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 527) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - CborType (line 556) ... ok
[INFO] [stdout] test src/lib.rs - CborType (line 562) ... ok
[INFO] [stdout] test src/lib.rs - ByteString (line 373) ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 69) ... ok
[INFO] [stdout] test src/lib.rs - Map (line 447) ... ok
[INFO] [stdout] test src/lib.rs - TextString (line 396) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 535) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - Array (line 423) ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e8d2bb65e1e5c8270e812d7c7d42f641317cf13283a990d0f28b98996c9c7376", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d2bb65e1e5c8270e812d7c7d42f641317cf13283a990d0f28b98996c9c7376", kill_on_drop: false }`
[INFO] [stdout] e8d2bb65e1e5c8270e812d7c7d42f641317cf13283a990d0f28b98996c9c7376