[INFO] fetching crate yyjson 0.1.0...
[INFO] testing yyjson-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate yyjson 0.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate yyjson 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yyjson 0.1.0
[INFO] finished tweaking crates.io crate yyjson 0.1.0
[INFO] tweaked toml for crates.io crate yyjson 0.1.0 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ce67f31ba28d863d418e06f2b9695ed32dcf27f23bd233f5fda5c1ff88f3f06
[INFO] running `Command { std: "docker" "start" "-a" "0ce67f31ba28d863d418e06f2b9695ed32dcf27f23bd233f5fda5c1ff88f3f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ce67f31ba28d863d418e06f2b9695ed32dcf27f23bd233f5fda5c1ff88f3f06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce67f31ba28d863d418e06f2b9695ed32dcf27f23bd233f5fda5c1ff88f3f06", kill_on_drop: false }`
[INFO] [stdout] 0ce67f31ba28d863d418e06f2b9695ed32dcf27f23bd233f5fda5c1ff88f3f06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e9556d2be9f881a1df86673d95e60787c6c97ec9d3d29871730b91efb18e70
[INFO] running `Command { std: "docker" "start" "-a" "d7e9556d2be9f881a1df86673d95e60787c6c97ec9d3d29871730b91efb18e70", kill_on_drop: false }`
[INFO] [stderr]    Compiling yyjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "d7e9556d2be9f881a1df86673d95e60787c6c97ec9d3d29871730b91efb18e70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e9556d2be9f881a1df86673d95e60787c6c97ec9d3d29871730b91efb18e70", kill_on_drop: false }`
[INFO] [stdout] d7e9556d2be9f881a1df86673d95e60787c6c97ec9d3d29871730b91efb18e70
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a69c708d6094d4088cee901095941dbdd54e37ea98fa13aea8f879c576d2fb8b
[INFO] running `Command { std: "docker" "start" "-a" "a69c708d6094d4088cee901095941dbdd54e37ea98fa13aea8f879c576d2fb8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling yyjson v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "a69c708d6094d4088cee901095941dbdd54e37ea98fa13aea8f879c576d2fb8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a69c708d6094d4088cee901095941dbdd54e37ea98fa13aea8f879c576d2fb8b", kill_on_drop: false }`
[INFO] [stdout] a69c708d6094d4088cee901095941dbdd54e37ea98fa13aea8f879c576d2fb8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccd09a61dbe6673b7a95daee6691790d36c0ce4decb8f4e7082d89de320cf4ef
[INFO] running `Command { std: "docker" "start" "-a" "ccd09a61dbe6673b7a95daee6691790d36c0ce4decb8f4e7082d89de320cf4ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/yyjson-5367c004fe5ebd32)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 yyjson
[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" "ccd09a61dbe6673b7a95daee6691790d36c0ce4decb8f4e7082d89de320cf4ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd09a61dbe6673b7a95daee6691790d36c0ce4decb8f4e7082d89de320cf4ef", kill_on_drop: false }`
[INFO] [stdout] ccd09a61dbe6673b7a95daee6691790d36c0ce4decb8f4e7082d89de320cf4ef