[INFO] fetching crate microjson 0.1.1...
[INFO] testing microjson-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate microjson 0.1.1 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate microjson 0.1.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate microjson 0.1.1
[INFO] finished tweaking crates.io crate microjson 0.1.1
[INFO] tweaked toml for crates.io crate microjson 0.1.1 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78203b3f3817804bae5b1e52d956c5ae784670296ecdffeb80d7a012f4c77de5
[INFO] running `Command { std: "docker" "start" "-a" "78203b3f3817804bae5b1e52d956c5ae784670296ecdffeb80d7a012f4c77de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78203b3f3817804bae5b1e52d956c5ae784670296ecdffeb80d7a012f4c77de5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78203b3f3817804bae5b1e52d956c5ae784670296ecdffeb80d7a012f4c77de5", kill_on_drop: false }`
[INFO] [stdout] 78203b3f3817804bae5b1e52d956c5ae784670296ecdffeb80d7a012f4c77de5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff4990872f9398821a403676614ea64bb42bf6bd891592512ffe5133e82b5f94
[INFO] running `Command { std: "docker" "start" "-a" "ff4990872f9398821a403676614ea64bb42bf6bd891592512ffe5133e82b5f94", kill_on_drop: false }`
[INFO] [stderr]    Compiling microjson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "ff4990872f9398821a403676614ea64bb42bf6bd891592512ffe5133e82b5f94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff4990872f9398821a403676614ea64bb42bf6bd891592512ffe5133e82b5f94", kill_on_drop: false }`
[INFO] [stdout] ff4990872f9398821a403676614ea64bb42bf6bd891592512ffe5133e82b5f94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a52d3cb333ea37482914e5c0e07969575331e30b9a944293f85ea4d0a1394cd
[INFO] running `Command { std: "docker" "start" "-a" "8a52d3cb333ea37482914e5c0e07969575331e30b9a944293f85ea4d0a1394cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling microjson v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/microjson-749551f6469ced90)
[INFO] [stderr]   Executable tests/large_input.rs (/opt/rustwide/target/debug/deps/large_input-b71681051d07e856)
[INFO] running `Command { std: "docker" "inspect" "8a52d3cb333ea37482914e5c0e07969575331e30b9a944293f85ea4d0a1394cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a52d3cb333ea37482914e5c0e07969575331e30b9a944293f85ea4d0a1394cd", kill_on_drop: false }`
[INFO] [stdout] 8a52d3cb333ea37482914e5c0e07969575331e30b9a944293f85ea4d0a1394cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f8d001a287e0fc775783b0b0f2cc79a6a067d0a89d7e004a725e77ae0cbd71dc
[INFO] running `Command { std: "docker" "start" "-a" "f8d001a287e0fc775783b0b0f2cc79a6a067d0a89d7e004a725e77ae0cbd71dc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/microjson-749551f6469ced90)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::array ... ok
[INFO] [stdout] test test::float ... ok
[INFO] [stdout] test test::integer ... ok
[INFO] [stdout] test test::integer_whitespace ... ok
[INFO] [stdout] test test::peeking_value_type ... ok
[INFO] [stdout] test test::object ... ok
[INFO] [stdout] test test::string_whitespace ... ok
[INFO] [stdout] test test::this_broke_once ... ok
[INFO] [stdout] test test::string ... ok
[INFO] [stdout] test test::string_iterator ... ok
[INFO] [stdout] test test::verifying ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/large_input.rs (/opt/rustwide/target/debug/deps/large_input-b71681051d07e856)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test large_input_read ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests microjson
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 118) ... ok
[INFO] [stdout] test src/lib.rs - JSONValueType (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - JSONValue::read_string (line 337) ... ok
[INFO] [stdout] test src/lib.rs - (line 87) ... ok
[INFO] [stdout] test src/lib.rs - JSONValue::read_integer (line 297) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/lib.rs - JSONValue::read_float (line 318) ... ok
[INFO] [stdout] test src/lib.rs - JSONValue::verify (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f8d001a287e0fc775783b0b0f2cc79a6a067d0a89d7e004a725e77ae0cbd71dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8d001a287e0fc775783b0b0f2cc79a6a067d0a89d7e004a725e77ae0cbd71dc", kill_on_drop: false }`
[INFO] [stdout] f8d001a287e0fc775783b0b0f2cc79a6a067d0a89d7e004a725e77ae0cbd71dc