[INFO] fetching crate tinyjson 2.3.0...
[INFO] testing tinyjson-2.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tinyjson 2.3.0 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate tinyjson 2.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tinyjson 2.3.0
[INFO] finished tweaking crates.io crate tinyjson 2.3.0
[INFO] tweaked toml for crates.io crate tinyjson 2.3.0 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate tinyjson 2.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5810adcfcd7504f7eaebc7496319a6ce1f2fa1f02be8a8102395c119897f7953
[INFO] running `Command { std: "docker" "start" "-a" "5810adcfcd7504f7eaebc7496319a6ce1f2fa1f02be8a8102395c119897f7953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5810adcfcd7504f7eaebc7496319a6ce1f2fa1f02be8a8102395c119897f7953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5810adcfcd7504f7eaebc7496319a6ce1f2fa1f02be8a8102395c119897f7953", kill_on_drop: false }`
[INFO] [stdout] 5810adcfcd7504f7eaebc7496319a6ce1f2fa1f02be8a8102395c119897f7953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 694bc6e5e1c2bc35752a1b4a6514693482e9d70237a0d0088042910c2a7b28ca
[INFO] running `Command { std: "docker" "start" "-a" "694bc6e5e1c2bc35752a1b4a6514693482e9d70237a0d0088042910c2a7b28ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyjson v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "694bc6e5e1c2bc35752a1b4a6514693482e9d70237a0d0088042910c2a7b28ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "694bc6e5e1c2bc35752a1b4a6514693482e9d70237a0d0088042910c2a7b28ca", kill_on_drop: false }`
[INFO] [stdout] 694bc6e5e1c2bc35752a1b4a6514693482e9d70237a0d0088042910c2a7b28ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b8dc718799530be7696a54151d2502b29d2f7840d9e1b54ceb148055b3a56b7
[INFO] running `Command { std: "docker" "start" "-a" "1b8dc718799530be7696a54151d2502b29d2f7840d9e1b54ceb148055b3a56b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling tinyjson v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "1b8dc718799530be7696a54151d2502b29d2f7840d9e1b54ceb148055b3a56b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8dc718799530be7696a54151d2502b29d2f7840d9e1b54ceb148055b3a56b7", kill_on_drop: false }`
[INFO] [stdout] 1b8dc718799530be7696a54151d2502b29d2f7840d9e1b54ceb148055b3a56b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60e39e896c024c307ed711b4fc19606a79d7a5ff7b81a35e0d77b15b5f8f6d97
[INFO] running `Command { std: "docker" "start" "-a" "60e39e896c024c307ed711b4fc19606a79d7a5ff7b81a35e0d77b15b5f8f6d97", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tinyjson-07fcd970089125b1)
[INFO] [stderr]    Doc-tests tinyjson
[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] [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" "60e39e896c024c307ed711b4fc19606a79d7a5ff7b81a35e0d77b15b5f8f6d97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60e39e896c024c307ed711b4fc19606a79d7a5ff7b81a35e0d77b15b5f8f6d97", kill_on_drop: false }`
[INFO] [stdout] 60e39e896c024c307ed711b4fc19606a79d7a5ff7b81a35e0d77b15b5f8f6d97