[INFO] fetching crate cbor-tools 0.2.0...
[INFO] testing cbor-tools-0.2.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cbor-tools 0.2.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate cbor-tools 0.2.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0285659b8326be6f88ebfa0acd13df30ec9a9e844ab4f9803ccf9ce3d942e97
[INFO] running `Command { std: "docker" "start" "-a" "e0285659b8326be6f88ebfa0acd13df30ec9a9e844ab4f9803ccf9ce3d942e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0285659b8326be6f88ebfa0acd13df30ec9a9e844ab4f9803ccf9ce3d942e97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0285659b8326be6f88ebfa0acd13df30ec9a9e844ab4f9803ccf9ce3d942e97", kill_on_drop: false }`
[INFO] [stdout] e0285659b8326be6f88ebfa0acd13df30ec9a9e844ab4f9803ccf9ce3d942e97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e91cecaf825cc47079e133ee5f16f9c5c02b87657af771037653fd29e83ded7
[INFO] running `Command { std: "docker" "start" "-a" "6e91cecaf825cc47079e133ee5f16f9c5c02b87657af771037653fd29e83ded7", 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 2.35s
[INFO] running `Command { std: "docker" "inspect" "6e91cecaf825cc47079e133ee5f16f9c5c02b87657af771037653fd29e83ded7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e91cecaf825cc47079e133ee5f16f9c5c02b87657af771037653fd29e83ded7", kill_on_drop: false }`
[INFO] [stdout] 6e91cecaf825cc47079e133ee5f16f9c5c02b87657af771037653fd29e83ded7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39c4ebbe8eb6fc614bdc06d8e79651a98125159cac035d13986ed106614d2dc0
[INFO] running `Command { std: "docker" "start" "-a" "39c4ebbe8eb6fc614bdc06d8e79651a98125159cac035d13986ed106614d2dc0", 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" "39c4ebbe8eb6fc614bdc06d8e79651a98125159cac035d13986ed106614d2dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39c4ebbe8eb6fc614bdc06d8e79651a98125159cac035d13986ed106614d2dc0", kill_on_drop: false }`
[INFO] [stdout] 39c4ebbe8eb6fc614bdc06d8e79651a98125159cac035d13986ed106614d2dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eb7a21d5168de8ab7a46ae75f0b16d7a8fb55d0b466d1110ef387a366c2cf46
[INFO] running `Command { std: "docker" "start" "-a" "9eb7a21d5168de8ab7a46ae75f0b16d7a8fb55d0b466d1110ef387a366c2cf46", 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] [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/encode.rs (/opt/rustwide/target/debug/deps/encode-1deb3b72e038c387)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test array_from ... ok
[INFO] [stdout] test byte_strings ... ok
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test floats ... ok
[INFO] [stdout] test int_debug ... ok
[INFO] [stdout] test map_from ... ok
[INFO] [stdout] test maps ... ok
[INFO] [stdout] test nint ... 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 - Integer (line 80) ... ok
[INFO] [stdout] test src/lib.rs - Integer (line 69) ... ok
[INFO] [stdout] test src/lib.rs - Tag::wrap (line 535) ... ok
[INFO] [stdout] test src/lib.rs - CborType (line 562) ... ok
[INFO] [stdout] test src/lib.rs - TextString (line 396) ... ok
[INFO] [stdout] test src/lib.rs - ByteString (line 373) ... ok
[INFO] [stdout] test src/lib.rs - Map (line 447) ... ok
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - Array (line 423) ... ok
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9eb7a21d5168de8ab7a46ae75f0b16d7a8fb55d0b466d1110ef387a366c2cf46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb7a21d5168de8ab7a46ae75f0b16d7a8fb55d0b466d1110ef387a366c2cf46", kill_on_drop: false }`
[INFO] [stdout] 9eb7a21d5168de8ab7a46ae75f0b16d7a8fb55d0b466d1110ef387a366c2cf46