[INFO] fetching crate serde-json-file-io 1.0.4...
[INFO] testing serde-json-file-io-1.0.4 against 1.95.0 for beta-1.96-2
[INFO] extracting crate serde-json-file-io 1.0.4 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate serde-json-file-io 1.0.4
[INFO] finished tweaking crates.io crate serde-json-file-io 1.0.4
[INFO] tweaked toml for crates.io crate serde-json-file-io 1.0.4 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-json-file-io 1.0.4 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74bafac25d16749eec1ed02a2db82c1fd81fb21e9f9ec6116577f98622c75b80
[INFO] running `Command { std: "docker" "start" "-a" "74bafac25d16749eec1ed02a2db82c1fd81fb21e9f9ec6116577f98622c75b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74bafac25d16749eec1ed02a2db82c1fd81fb21e9f9ec6116577f98622c75b80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74bafac25d16749eec1ed02a2db82c1fd81fb21e9f9ec6116577f98622c75b80", kill_on_drop: false }`
[INFO] [stdout] 74bafac25d16749eec1ed02a2db82c1fd81fb21e9f9ec6116577f98622c75b80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39bd6da8bf9485811f1b9aee1c6dd233a5c75d55d28a3bfdd219b914a73f07bc
[INFO] running `Command { std: "docker" "start" "-a" "39bd6da8bf9485811f1b9aee1c6dd233a5c75d55d28a3bfdd219b914a73f07bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde-json-file-io v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `Command { std: "docker" "inspect" "39bd6da8bf9485811f1b9aee1c6dd233a5c75d55d28a3bfdd219b914a73f07bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bd6da8bf9485811f1b9aee1c6dd233a5c75d55d28a3bfdd219b914a73f07bc", kill_on_drop: false }`
[INFO] [stdout] 39bd6da8bf9485811f1b9aee1c6dd233a5c75d55d28a3bfdd219b914a73f07bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78face5b26beab6635fda9b0a1399b78454631b2e81d23b7041d44d6f6e1425e
[INFO] running `Command { std: "docker" "start" "-a" "78face5b26beab6635fda9b0a1399b78454631b2e81d23b7041d44d6f6e1425e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde-json-file-io v1.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "78face5b26beab6635fda9b0a1399b78454631b2e81d23b7041d44d6f6e1425e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78face5b26beab6635fda9b0a1399b78454631b2e81d23b7041d44d6f6e1425e", kill_on_drop: false }`
[INFO] [stdout] 78face5b26beab6635fda9b0a1399b78454631b2e81d23b7041d44d6f6e1425e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c36a7d578508408dc06d5d52fdf6e0e7bb7d739cdcdd7c4ac5fd970ef4b02d8f
[INFO] running `Command { std: "docker" "start" "-a" "c36a7d578508408dc06d5d52fdf6e0e7bb7d739cdcdd7c4ac5fd970ef4b02d8f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_json_file_io-993fc6ca3c3d216c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_json_file_io
[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" "c36a7d578508408dc06d5d52fdf6e0e7bb7d739cdcdd7c4ac5fd970ef4b02d8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c36a7d578508408dc06d5d52fdf6e0e7bb7d739cdcdd7c4ac5fd970ef4b02d8f", kill_on_drop: false }`
[INFO] [stdout] c36a7d578508408dc06d5d52fdf6e0e7bb7d739cdcdd7c4ac5fd970ef4b02d8f
