[INFO] fetching crate sum_type 0.2.0...
[INFO] testing sum_type-0.2.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate sum_type 0.2.0 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate sum_type 0.2.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sum_type 0.2.0
[INFO] finished tweaking crates.io crate sum_type 0.2.0
[INFO] tweaked toml for crates.io crate sum_type 0.2.0 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c935cd844f2b823b2a4285bd78e21df15eff13c6def1e59dc5e0e7c2bead5c29
[INFO] running `Command { std: "docker" "start" "-a" "c935cd844f2b823b2a4285bd78e21df15eff13c6def1e59dc5e0e7c2bead5c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c935cd844f2b823b2a4285bd78e21df15eff13c6def1e59dc5e0e7c2bead5c29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c935cd844f2b823b2a4285bd78e21df15eff13c6def1e59dc5e0e7c2bead5c29", kill_on_drop: false }`
[INFO] [stdout] c935cd844f2b823b2a4285bd78e21df15eff13c6def1e59dc5e0e7c2bead5c29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 630b1062ba6f7c478d66d29609ccc4098edb88fb62d4978736896fff1e8d1f38
[INFO] running `Command { std: "docker" "start" "-a" "630b1062ba6f7c478d66d29609ccc4098edb88fb62d4978736896fff1e8d1f38", kill_on_drop: false }`
[INFO] [stderr]    Compiling sum_type v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "630b1062ba6f7c478d66d29609ccc4098edb88fb62d4978736896fff1e8d1f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630b1062ba6f7c478d66d29609ccc4098edb88fb62d4978736896fff1e8d1f38", kill_on_drop: false }`
[INFO] [stdout] 630b1062ba6f7c478d66d29609ccc4098edb88fb62d4978736896fff1e8d1f38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c85498d3aeff1c86c5c15af4e515779bc4405e5b8a7066d609fc01595390f40e
[INFO] running `Command { std: "docker" "start" "-a" "c85498d3aeff1c86c5c15af4e515779bc4405e5b8a7066d609fc01595390f40e", kill_on_drop: false }`
[INFO] [stderr]    Compiling sum_type v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c85498d3aeff1c86c5c15af4e515779bc4405e5b8a7066d609fc01595390f40e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c85498d3aeff1c86c5c15af4e515779bc4405e5b8a7066d609fc01595390f40e", kill_on_drop: false }`
[INFO] [stdout] c85498d3aeff1c86c5c15af4e515779bc4405e5b8a7066d609fc01595390f40e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3d91132eb6ea0ec9e13ab5f7a01b010b4629cc67a834cf899fbbd6c6d33187d
[INFO] running `Command { std: "docker" "start" "-a" "c3d91132eb6ea0ec9e13ab5f7a01b010b4629cc67a834cf899fbbd6c6d33187d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sum_type-9e39c2356dfbf2e6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sum_type
[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 10 tests
[INFO] [stdout] test src/lib.rs - (line 111) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 125) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 78) - compile fail ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] test src/lib.rs - defer (line 451) ... ok
[INFO] [stdout] test src/lib.rs - (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 141) ... ok
[INFO] [stdout] test src/lib.rs - defer (line 401) ... ok
[INFO] [stdout] test src/lib.rs - defer (line 422) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3d91132eb6ea0ec9e13ab5f7a01b010b4629cc67a834cf899fbbd6c6d33187d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d91132eb6ea0ec9e13ab5f7a01b010b4629cc67a834cf899fbbd6c6d33187d", kill_on_drop: false }`
[INFO] [stdout] c3d91132eb6ea0ec9e13ab5f7a01b010b4629cc67a834cf899fbbd6c6d33187d