[INFO] fetching crate lazy-borink 0.2.0...
[INFO] testing lazy-borink-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lazy-borink 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate lazy-borink 0.2.0
[INFO] finished tweaking crates.io crate lazy-borink 0.2.0
[INFO] tweaked toml for crates.io crate lazy-borink 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lazy-borink 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a3f9ef3d81980d41d81af461cb4a51dc13b9a57e8d462363a388de768aa49508
[INFO] running `Command { std: "docker" "start" "-a" "a3f9ef3d81980d41d81af461cb4a51dc13b9a57e8d462363a388de768aa49508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3f9ef3d81980d41d81af461cb4a51dc13b9a57e8d462363a388de768aa49508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f9ef3d81980d41d81af461cb4a51dc13b9a57e8d462363a388de768aa49508", kill_on_drop: false }`
[INFO] [stdout] a3f9ef3d81980d41d81af461cb4a51dc13b9a57e8d462363a388de768aa49508
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16441bb2116d42ac62e998762e30bfaa7af2b4f79899459660671ca13e0d9b88
[INFO] running `Command { std: "docker" "start" "-a" "16441bb2116d42ac62e998762e30bfaa7af2b4f79899459660671ca13e0d9b88", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling lazy-borink-derive v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling lazy-borink v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.40s
[INFO] running `Command { std: "docker" "inspect" "16441bb2116d42ac62e998762e30bfaa7af2b4f79899459660671ca13e0d9b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16441bb2116d42ac62e998762e30bfaa7af2b4f79899459660671ca13e0d9b88", kill_on_drop: false }`
[INFO] [stdout] 16441bb2116d42ac62e998762e30bfaa7af2b4f79899459660671ca13e0d9b88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11b0784d920223e3fe5b19f3c26b2a74f1410fcaff49e38091865b482ddbaad8
[INFO] running `Command { std: "docker" "start" "-a" "11b0784d920223e3fe5b19f3c26b2a74f1410fcaff49e38091865b482ddbaad8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy-borink v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "11b0784d920223e3fe5b19f3c26b2a74f1410fcaff49e38091865b482ddbaad8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b0784d920223e3fe5b19f3c26b2a74f1410fcaff49e38091865b482ddbaad8", kill_on_drop: false }`
[INFO] [stdout] 11b0784d920223e3fe5b19f3c26b2a74f1410fcaff49e38091865b482ddbaad8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7019b4d4f0b4a2da202d64b9d79a9f3acc34366eff5257ddf104f427a6a980df
[INFO] running `Command { std: "docker" "start" "-a" "7019b4d4f0b4a2da202d64b9d79a9f3acc34366eff5257ddf104f427a6a980df", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_borink-ca8e4fc8a6769eb8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::msgpack_round_trip ... ok
[INFO] [stderr]    Doc-tests lazy_borink
[INFO] [stdout] test test::lazy_unwrap ... ok
[INFO] [stdout] test test::lazy_trait ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Lazy (line 18) ... ok
[INFO] [stdout] test src/lib.rs - UnwrapLazy (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Lazy (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Lazy (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Lazy (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7019b4d4f0b4a2da202d64b9d79a9f3acc34366eff5257ddf104f427a6a980df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7019b4d4f0b4a2da202d64b9d79a9f3acc34366eff5257ddf104f427a6a980df", kill_on_drop: false }`
[INFO] [stdout] 7019b4d4f0b4a2da202d64b9d79a9f3acc34366eff5257ddf104f427a6a980df