[INFO] fetching crate say-hello-and-goodbye 0.2.0...
[INFO] testing say-hello-and-goodbye-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate say-hello-and-goodbye 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate say-hello-and-goodbye 0.2.0
[INFO] finished tweaking crates.io crate say-hello-and-goodbye 0.2.0
[INFO] tweaked toml for crates.io crate say-hello-and-goodbye 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate say-hello-and-goodbye 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate say-hello-and-goodbye 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e16a67cda4f997846b252e5f4e46a9b56aeeb41d66d60e482ae8e6a77438efd
[INFO] running `Command { std: "docker" "start" "-a" "1e16a67cda4f997846b252e5f4e46a9b56aeeb41d66d60e482ae8e6a77438efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e16a67cda4f997846b252e5f4e46a9b56aeeb41d66d60e482ae8e6a77438efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e16a67cda4f997846b252e5f4e46a9b56aeeb41d66d60e482ae8e6a77438efd", kill_on_drop: false }`
[INFO] [stdout] 1e16a67cda4f997846b252e5f4e46a9b56aeeb41d66d60e482ae8e6a77438efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29b19227ec7d34731604c18f810ca7cdb827a6c2e2f706386e181854ad1a9535
[INFO] running `Command { std: "docker" "start" "-a" "29b19227ec7d34731604c18f810ca7cdb827a6c2e2f706386e181854ad1a9535", kill_on_drop: false }`
[INFO] [stderr]    Compiling say-hello-and-goodbye v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "29b19227ec7d34731604c18f810ca7cdb827a6c2e2f706386e181854ad1a9535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b19227ec7d34731604c18f810ca7cdb827a6c2e2f706386e181854ad1a9535", kill_on_drop: false }`
[INFO] [stdout] 29b19227ec7d34731604c18f810ca7cdb827a6c2e2f706386e181854ad1a9535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bdf071400f96939a26ec060607366b843b7f91acaa1ef87e6bcd59c801803d2
[INFO] running `Command { std: "docker" "start" "-a" "8bdf071400f96939a26ec060607366b843b7f91acaa1ef87e6bcd59c801803d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling say-hello-and-goodbye v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "8bdf071400f96939a26ec060607366b843b7f91acaa1ef87e6bcd59c801803d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdf071400f96939a26ec060607366b843b7f91acaa1ef87e6bcd59c801803d2", kill_on_drop: false }`
[INFO] [stdout] 8bdf071400f96939a26ec060607366b843b7f91acaa1ef87e6bcd59c801803d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d283c9e72d9820bf2d6b1a9972d7f8cf903dcc2ebf86c1356c89f7696be4fc1e
[INFO] running `Command { std: "docker" "start" "-a" "d283c9e72d9820bf2d6b1a9972d7f8cf903dcc2ebf86c1356c89f7696be4fc1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/say_hello_and_goodbye-9705526aeb143feb)
[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 say_hello_and_goodbye
[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" "d283c9e72d9820bf2d6b1a9972d7f8cf903dcc2ebf86c1356c89f7696be4fc1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d283c9e72d9820bf2d6b1a9972d7f8cf903dcc2ebf86c1356c89f7696be4fc1e", kill_on_drop: false }`
[INFO] [stdout] d283c9e72d9820bf2d6b1a9972d7f8cf903dcc2ebf86c1356c89f7696be4fc1e