[INFO] fetching crate constany_stage_two 0.2.0...
[INFO] testing constany_stage_two-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate constany_stage_two 0.2.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate constany_stage_two 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate constany_stage_two 0.2.0
[INFO] finished tweaking crates.io crate constany_stage_two 0.2.0
[INFO] tweaked toml for crates.io crate constany_stage_two 0.2.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 596ff8f5b42977fe1bdb3e68aae73f0a0f3c630bc9ec95234fb7922411fd6a8d
[INFO] running `Command { std: "docker" "start" "-a" "596ff8f5b42977fe1bdb3e68aae73f0a0f3c630bc9ec95234fb7922411fd6a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "596ff8f5b42977fe1bdb3e68aae73f0a0f3c630bc9ec95234fb7922411fd6a8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596ff8f5b42977fe1bdb3e68aae73f0a0f3c630bc9ec95234fb7922411fd6a8d", kill_on_drop: false }`
[INFO] [stdout] 596ff8f5b42977fe1bdb3e68aae73f0a0f3c630bc9ec95234fb7922411fd6a8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fb184f188330aa3de39842fe52111222705ddbff1ad3d0f2cff965f511bd8a9
[INFO] running `Command { std: "docker" "start" "-a" "4fb184f188330aa3de39842fe52111222705ddbff1ad3d0f2cff965f511bd8a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling seahash v4.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling constany_stage_two v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `Command { std: "docker" "inspect" "4fb184f188330aa3de39842fe52111222705ddbff1ad3d0f2cff965f511bd8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb184f188330aa3de39842fe52111222705ddbff1ad3d0f2cff965f511bd8a9", kill_on_drop: false }`
[INFO] [stdout] 4fb184f188330aa3de39842fe52111222705ddbff1ad3d0f2cff965f511bd8a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3363954d9d62e1790e7c3782c1a9cb2ac5798c3a62b3520b35cf895f61a35cf
[INFO] running `Command { std: "docker" "start" "-a" "e3363954d9d62e1790e7c3782c1a9cb2ac5798c3a62b3520b35cf895f61a35cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling constany_stage_two v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "e3363954d9d62e1790e7c3782c1a9cb2ac5798c3a62b3520b35cf895f61a35cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3363954d9d62e1790e7c3782c1a9cb2ac5798c3a62b3520b35cf895f61a35cf", kill_on_drop: false }`
[INFO] [stdout] e3363954d9d62e1790e7c3782c1a9cb2ac5798c3a62b3520b35cf895f61a35cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c1eb554296e345e79298958244615b96e112f786aee36e4ad4b80986d813295
[INFO] running `Command { std: "docker" "start" "-a" "8c1eb554296e345e79298958244615b96e112f786aee36e4ad4b80986d813295", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/constany_stage_two-1598e683ac677f74)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests constany_stage_two
[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" "8c1eb554296e345e79298958244615b96e112f786aee36e4ad4b80986d813295", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1eb554296e345e79298958244615b96e112f786aee36e4ad4b80986d813295", kill_on_drop: false }`
[INFO] [stdout] 8c1eb554296e345e79298958244615b96e112f786aee36e4ad4b80986d813295