[INFO] fetching crate kowito-json-derive 0.2.18...
[INFO] testing kowito-json-derive-0.2.18 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate kowito-json-derive 0.2.18 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kowito-json-derive 0.2.18
[INFO] finished tweaking crates.io crate kowito-json-derive 0.2.18
[INFO] tweaked toml for crates.io crate kowito-json-derive 0.2.18 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kowito-json-derive 0.2.18 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kowito-json-derive 0.2.18 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e346e8b4a38b7e397d6bb24fd34c1911013879864ae4878ed46c320b8acbcbfc
[INFO] running `Command { std: "docker" "start" "-a" "e346e8b4a38b7e397d6bb24fd34c1911013879864ae4878ed46c320b8acbcbfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e346e8b4a38b7e397d6bb24fd34c1911013879864ae4878ed46c320b8acbcbfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e346e8b4a38b7e397d6bb24fd34c1911013879864ae4878ed46c320b8acbcbfc", kill_on_drop: false }`
[INFO] [stdout] e346e8b4a38b7e397d6bb24fd34c1911013879864ae4878ed46c320b8acbcbfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3811a78dc752245760a1c3f4bbce9312da6095de73452625563bba121f784e3d
[INFO] running `Command { std: "docker" "start" "-a" "3811a78dc752245760a1c3f4bbce9312da6095de73452625563bba121f784e3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling kowito-json-derive v0.2.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "3811a78dc752245760a1c3f4bbce9312da6095de73452625563bba121f784e3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3811a78dc752245760a1c3f4bbce9312da6095de73452625563bba121f784e3d", kill_on_drop: false }`
[INFO] [stdout] 3811a78dc752245760a1c3f4bbce9312da6095de73452625563bba121f784e3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1beab67a8b7db7d092ec42987d13e063f319f84792ba0bf594ccee221afa138
[INFO] running `Command { std: "docker" "start" "-a" "f1beab67a8b7db7d092ec42987d13e063f319f84792ba0bf594ccee221afa138", kill_on_drop: false }`
[INFO] [stderr]    Compiling kowito-json-derive v0.2.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "f1beab67a8b7db7d092ec42987d13e063f319f84792ba0bf594ccee221afa138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1beab67a8b7db7d092ec42987d13e063f319f84792ba0bf594ccee221afa138", kill_on_drop: false }`
[INFO] [stdout] f1beab67a8b7db7d092ec42987d13e063f319f84792ba0bf594ccee221afa138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51e783b3e72bf4b6dd2e2ef1fa7cce701dc1969692b904d54ed1a6aafb7b67b1
[INFO] running `Command { std: "docker" "start" "-a" "51e783b3e72bf4b6dd2e2ef1fa7cce701dc1969692b904d54ed1a6aafb7b67b1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kowito_json_derive-fd7e940d5f63bf8c)
[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 kowito_json_derive
[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" "51e783b3e72bf4b6dd2e2ef1fa7cce701dc1969692b904d54ed1a6aafb7b67b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e783b3e72bf4b6dd2e2ef1fa7cce701dc1969692b904d54ed1a6aafb7b67b1", kill_on_drop: false }`
[INFO] [stdout] 51e783b3e72bf4b6dd2e2ef1fa7cce701dc1969692b904d54ed1a6aafb7b67b1
