[INFO] fetching crate motoyuki_json 0.1.1...
[INFO] testing motoyuki_json-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate motoyuki_json 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate motoyuki_json 0.1.1
[INFO] finished tweaking crates.io crate motoyuki_json 0.1.1
[INFO] tweaked toml for crates.io crate motoyuki_json 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate motoyuki_json 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] [stderr]       Adding ajson v0.2.4 (available: v0.3.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ajson v0.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 817e3c4ee20a521e3cf8548e109bf02a8bf7660b6f0aa50f1166df64dd5e405b
[INFO] running `Command { std: "docker" "start" "-a" "817e3c4ee20a521e3cf8548e109bf02a8bf7660b6f0aa50f1166df64dd5e405b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "817e3c4ee20a521e3cf8548e109bf02a8bf7660b6f0aa50f1166df64dd5e405b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817e3c4ee20a521e3cf8548e109bf02a8bf7660b6f0aa50f1166df64dd5e405b", kill_on_drop: false }`
[INFO] [stdout] 817e3c4ee20a521e3cf8548e109bf02a8bf7660b6f0aa50f1166df64dd5e405b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6435128fed3d8a15344ee5d36d257ec7bf9a774a12d69c9fba99a5f44c6e3d1
[INFO] running `Command { std: "docker" "start" "-a" "f6435128fed3d8a15344ee5d36d257ec7bf9a774a12d69c9fba99a5f44c6e3d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ajson v0.2.4
[INFO] [stderr]    Compiling motoyuki_json v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "f6435128fed3d8a15344ee5d36d257ec7bf9a774a12d69c9fba99a5f44c6e3d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6435128fed3d8a15344ee5d36d257ec7bf9a774a12d69c9fba99a5f44c6e3d1", kill_on_drop: false }`
[INFO] [stdout] f6435128fed3d8a15344ee5d36d257ec7bf9a774a12d69c9fba99a5f44c6e3d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ffa3bc4072cb8e22cb6d6869a3d54586859083bc9dfcb42c84cd52bca536d24
[INFO] running `Command { std: "docker" "start" "-a" "0ffa3bc4072cb8e22cb6d6869a3d54586859083bc9dfcb42c84cd52bca536d24", kill_on_drop: false }`
[INFO] [stderr]    Compiling motoyuki_json v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0ffa3bc4072cb8e22cb6d6869a3d54586859083bc9dfcb42c84cd52bca536d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ffa3bc4072cb8e22cb6d6869a3d54586859083bc9dfcb42c84cd52bca536d24", kill_on_drop: false }`
[INFO] [stdout] 0ffa3bc4072cb8e22cb6d6869a3d54586859083bc9dfcb42c84cd52bca536d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e806b12991aa624ff3e4743e8e332af971d1c898874ac7d6ed347693abe9aa7e
[INFO] running `Command { std: "docker" "start" "-a" "e806b12991aa624ff3e4743e8e332af971d1c898874ac7d6ed347693abe9aa7e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/motoyuki_json-3180507984cc6957)
[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] [stderr]    Doc-tests motoyuki_json
[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" "e806b12991aa624ff3e4743e8e332af971d1c898874ac7d6ed347693abe9aa7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e806b12991aa624ff3e4743e8e332af971d1c898874ac7d6ed347693abe9aa7e", kill_on_drop: false }`
[INFO] [stdout] e806b12991aa624ff3e4743e8e332af971d1c898874ac7d6ed347693abe9aa7e