[INFO] cloning repository https://github.com/zkrising/unwrap_todo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zkrising/unwrap_todo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkrising%2Funwrap_todo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkrising%2Funwrap_todo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6fd4f48783f3526d7c8e42e2fcdb880df78b783
[INFO] testing zkrising/unwrap_todo against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzkrising%2Funwrap_todo" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zkrising/unwrap_todo
[INFO] finished tweaking git repo https://github.com/zkrising/unwrap_todo
[INFO] tweaked toml for git repo https://github.com/zkrising/unwrap_todo written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zkrising/unwrap_todo on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zkrising/unwrap_todo 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b94502cda656f16f9a3b05ca14be13df5c7c33d4ca21412cb9aa24356c4b44e6
[INFO] running `Command { std: "docker" "start" "-a" "b94502cda656f16f9a3b05ca14be13df5c7c33d4ca21412cb9aa24356c4b44e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b94502cda656f16f9a3b05ca14be13df5c7c33d4ca21412cb9aa24356c4b44e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b94502cda656f16f9a3b05ca14be13df5c7c33d4ca21412cb9aa24356c4b44e6", kill_on_drop: false }`
[INFO] [stdout] b94502cda656f16f9a3b05ca14be13df5c7c33d4ca21412cb9aa24356c4b44e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ee1a996bd91ce311c6916079cd513fcfca14219d74d1b73a4bd99ac3210d475
[INFO] running `Command { std: "docker" "start" "-a" "9ee1a996bd91ce311c6916079cd513fcfca14219d74d1b73a4bd99ac3210d475", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap_todo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "9ee1a996bd91ce311c6916079cd513fcfca14219d74d1b73a4bd99ac3210d475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ee1a996bd91ce311c6916079cd513fcfca14219d74d1b73a4bd99ac3210d475", kill_on_drop: false }`
[INFO] [stdout] 9ee1a996bd91ce311c6916079cd513fcfca14219d74d1b73a4bd99ac3210d475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9acfe884c5b0d2ac68e4eef92dcd2d67c6684adafc8864c7f9db9d984c8ccb79
[INFO] running `Command { std: "docker" "start" "-a" "9acfe884c5b0d2ac68e4eef92dcd2d67c6684adafc8864c7f9db9d984c8ccb79", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap_todo v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9acfe884c5b0d2ac68e4eef92dcd2d67c6684adafc8864c7f9db9d984c8ccb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acfe884c5b0d2ac68e4eef92dcd2d67c6684adafc8864c7f9db9d984c8ccb79", kill_on_drop: false }`
[INFO] [stdout] 9acfe884c5b0d2ac68e4eef92dcd2d67c6684adafc8864c7f9db9d984c8ccb79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7a306f90b7a30c24d0279286b117066ac3ee10dedc09a5172348d6d143d78fdf
[INFO] running `Command { std: "docker" "start" "-a" "7a306f90b7a30c24d0279286b117066ac3ee10dedc09a5172348d6d143d78fdf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unwrap_todo-1133e840eb8da45a)
[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]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-b5ede9b0c7c1a98e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test should_return_some ... ok
[INFO] [stdout] test should_return_ok ... ok
[INFO] [stdout] test should_chain ... ok
[INFO] [stdout] test option_should_panic - should panic ... ok
[INFO] [stdout] test result_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unwrap_todo
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ignored
[INFO] [stdout] test src/lib.rs - Option<T>::todo (line 61) ... ignored
[INFO] [stdout] test src/lib.rs - Result<T,E>::todo (line 114) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a306f90b7a30c24d0279286b117066ac3ee10dedc09a5172348d6d143d78fdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a306f90b7a30c24d0279286b117066ac3ee10dedc09a5172348d6d143d78fdf", kill_on_drop: false }`
[INFO] [stdout] 7a306f90b7a30c24d0279286b117066ac3ee10dedc09a5172348d6d143d78fdf