[INFO] fetching crate exp-golomb 0.1.0...
[INFO] testing exp-golomb-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate exp-golomb 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate exp-golomb 0.1.0
[INFO] finished tweaking crates.io crate exp-golomb 0.1.0
[INFO] tweaked toml for crates.io crate exp-golomb 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate exp-golomb 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a448920068ff2ba0b65f6303534d1fa7a3a5c12c8a3727b5b7003e90cb57ba04
[INFO] running `Command { std: "docker" "start" "-a" "a448920068ff2ba0b65f6303534d1fa7a3a5c12c8a3727b5b7003e90cb57ba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a448920068ff2ba0b65f6303534d1fa7a3a5c12c8a3727b5b7003e90cb57ba04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a448920068ff2ba0b65f6303534d1fa7a3a5c12c8a3727b5b7003e90cb57ba04", kill_on_drop: false }`
[INFO] [stdout] a448920068ff2ba0b65f6303534d1fa7a3a5c12c8a3727b5b7003e90cb57ba04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3290b7f2d133e78a3d7a46fd2bd6f2d16344b498dfccebe06f461aef3387b79f
[INFO] running `Command { std: "docker" "start" "-a" "3290b7f2d133e78a3d7a46fd2bd6f2d16344b498dfccebe06f461aef3387b79f", kill_on_drop: false }`
[INFO] [stderr]    Compiling exp-golomb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "3290b7f2d133e78a3d7a46fd2bd6f2d16344b498dfccebe06f461aef3387b79f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3290b7f2d133e78a3d7a46fd2bd6f2d16344b498dfccebe06f461aef3387b79f", kill_on_drop: false }`
[INFO] [stdout] 3290b7f2d133e78a3d7a46fd2bd6f2d16344b498dfccebe06f461aef3387b79f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c91f3201c2e0b81b8d117731f1e4b1b84f7f120fa8958723e2c28ed47961b02
[INFO] running `Command { std: "docker" "start" "-a" "5c91f3201c2e0b81b8d117731f1e4b1b84f7f120fa8958723e2c28ed47961b02", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling exp-golomb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.52s
[INFO] running `Command { std: "docker" "inspect" "5c91f3201c2e0b81b8d117731f1e4b1b84f7f120fa8958723e2c28ed47961b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c91f3201c2e0b81b8d117731f1e4b1b84f7f120fa8958723e2c28ed47961b02", kill_on_drop: false }`
[INFO] [stdout] 5c91f3201c2e0b81b8d117731f1e4b1b84f7f120fa8958723e2c28ed47961b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1066a170f34d404d51eaa83191e03b9cde1f4cfdf355f6a88c1473c4687ea4b1
[INFO] running `Command { std: "docker" "start" "-a" "1066a170f34d404d51eaa83191e03b9cde1f4cfdf355f6a88c1473c4687ea4b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/exp_golomb-ad95cb981d71aac1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test decoder::tests::empty_buffer ... ok
[INFO] [stdout] test decoder::tests::mix_next_unsigned_with_next_bit ... ok
[INFO] [stdout] test decoder::tests::shifted_data ... ok
[INFO] [stdout] test decoder::tests::start_bit_validity ... 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]      Running tests/encode_decode.rs (/opt/rustwide/target/debug/deps/encode_decode-b0d9b8eaa8e4b513)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test encode_decode ... ok
[INFO] [stdout] test encode_decode_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exp_golomb
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::skip_next (line 201) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::put_unsigned (line 39) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::new (line 24) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_signed (line 150) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_unsigned (line 107) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::new (line 15) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::close (line 105) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_unsigned (line 86) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_signed (line 173) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::new (line 15) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::put_unsigned (line 56) ... ok
[INFO] [stdout] test src/decoder.rs - decoder::ExpGolombDecoder<'a>::next_bit (line 46) ... ok
[INFO] [stdout] test src/encoder.rs - encoder::ExpGolombEncoder<'a>::put_bit (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1066a170f34d404d51eaa83191e03b9cde1f4cfdf355f6a88c1473c4687ea4b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1066a170f34d404d51eaa83191e03b9cde1f4cfdf355f6a88c1473c4687ea4b1", kill_on_drop: false }`
[INFO] [stdout] 1066a170f34d404d51eaa83191e03b9cde1f4cfdf355f6a88c1473c4687ea4b1