[INFO] fetching crate schema_rs 0.1.0...
[INFO] testing schema_rs-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate schema_rs 0.1.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate schema_rs 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate schema_rs 0.1.0
[INFO] finished tweaking crates.io crate schema_rs 0.1.0
[INFO] tweaked toml for crates.io crate schema_rs 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate crates.io crate schema_rs 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8ba9f51c48f3c4d8bc63718888568484d5a5fc6d674e86d704019cb5ba6a7a0
[INFO] running `Command { std: "docker" "start" "-a" "a8ba9f51c48f3c4d8bc63718888568484d5a5fc6d674e86d704019cb5ba6a7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8ba9f51c48f3c4d8bc63718888568484d5a5fc6d674e86d704019cb5ba6a7a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8ba9f51c48f3c4d8bc63718888568484d5a5fc6d674e86d704019cb5ba6a7a0", kill_on_drop: false }`
[INFO] [stdout] a8ba9f51c48f3c4d8bc63718888568484d5a5fc6d674e86d704019cb5ba6a7a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a8339698cf3a0661230214040e9d5efaf2973d88759530a53d060e3ab13f5b9
[INFO] running `Command { std: "docker" "start" "-a" "6a8339698cf3a0661230214040e9d5efaf2973d88759530a53d060e3ab13f5b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling schema_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.00s
[INFO] running `Command { std: "docker" "inspect" "6a8339698cf3a0661230214040e9d5efaf2973d88759530a53d060e3ab13f5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a8339698cf3a0661230214040e9d5efaf2973d88759530a53d060e3ab13f5b9", kill_on_drop: false }`
[INFO] [stdout] 6a8339698cf3a0661230214040e9d5efaf2973d88759530a53d060e3ab13f5b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0325dd97cead9143921baa62a136aab85f1ad2af8a321e779ba1bb25653a68c
[INFO] running `Command { std: "docker" "start" "-a" "e0325dd97cead9143921baa62a136aab85f1ad2af8a321e779ba1bb25653a68c", kill_on_drop: false }`
[INFO] [stderr]    Compiling schema_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "e0325dd97cead9143921baa62a136aab85f1ad2af8a321e779ba1bb25653a68c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0325dd97cead9143921baa62a136aab85f1ad2af8a321e779ba1bb25653a68c", kill_on_drop: false }`
[INFO] [stdout] e0325dd97cead9143921baa62a136aab85f1ad2af8a321e779ba1bb25653a68c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a4d705a1f79d79dfb345a732aa27bda8d1cf0c27c5c78376ed3001ed29ae101
[INFO] running `Command { std: "docker" "start" "-a" "0a4d705a1f79d79dfb345a732aa27bda8d1cf0c27c5c78376ed3001ed29ae101", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/schema_rs-e2532c922e9b53bf)
[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] running `Command { std: "docker" "inspect" "0a4d705a1f79d79dfb345a732aa27bda8d1cf0c27c5c78376ed3001ed29ae101", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4d705a1f79d79dfb345a732aa27bda8d1cf0c27c5c78376ed3001ed29ae101", kill_on_drop: false }`
[INFO] [stdout] 0a4d705a1f79d79dfb345a732aa27bda8d1cf0c27c5c78376ed3001ed29ae101