[INFO] fetching crate function 0.2.0...
[INFO] testing function-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate function 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking crates.io crate function 0.2.0
[INFO] finished tweaking crates.io crate function 0.2.0
[INFO] tweaked toml for crates.io crate function 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate function 0.2.0 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 crates.io crate function 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f25a99c03200c1435281fd24a9fb9c95eaa0341ddc4486320cfc254bd40cf59e
[INFO] running `Command { std: "docker" "start" "-a" "f25a99c03200c1435281fd24a9fb9c95eaa0341ddc4486320cfc254bd40cf59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25a99c03200c1435281fd24a9fb9c95eaa0341ddc4486320cfc254bd40cf59e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25a99c03200c1435281fd24a9fb9c95eaa0341ddc4486320cfc254bd40cf59e", kill_on_drop: false }`
[INFO] [stdout] f25a99c03200c1435281fd24a9fb9c95eaa0341ddc4486320cfc254bd40cf59e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b3497ce8c856c9389493e80ad029c76a5c0e93e7e207a5d8e73234ca59f06e31
[INFO] running `Command { std: "docker" "start" "-a" "b3497ce8c856c9389493e80ad029c76a5c0e93e7e207a5d8e73234ca59f06e31", kill_on_drop: false }`
[INFO] [stderr]    Compiling function v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "b3497ce8c856c9389493e80ad029c76a5c0e93e7e207a5d8e73234ca59f06e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3497ce8c856c9389493e80ad029c76a5c0e93e7e207a5d8e73234ca59f06e31", kill_on_drop: false }`
[INFO] [stdout] b3497ce8c856c9389493e80ad029c76a5c0e93e7e207a5d8e73234ca59f06e31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4d24e4fb4e42384f926f3e7db805af1b9c054372c22c17f93ecab8ec25f8a1d3
[INFO] running `Command { std: "docker" "start" "-a" "4d24e4fb4e42384f926f3e7db805af1b9c054372c22c17f93ecab8ec25f8a1d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling function v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "4d24e4fb4e42384f926f3e7db805af1b9c054372c22c17f93ecab8ec25f8a1d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d24e4fb4e42384f926f3e7db805af1b9c054372c22c17f93ecab8ec25f8a1d3", kill_on_drop: false }`
[INFO] [stdout] 4d24e4fb4e42384f926f3e7db805af1b9c054372c22c17f93ecab8ec25f8a1d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1a5b49c7e36039b588035afd960bb0ab9fac14882ee9e32ac3b62e0a4a8fdc8f
[INFO] running `Command { std: "docker" "start" "-a" "1a5b49c7e36039b588035afd960bb0ab9fac14882ee9e32ac3b62e0a4a8fdc8f", 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/function-5496d1e0f16e53c9)
[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 function
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/unary.rs - unary::Unary::then (line 12) ... ok
[INFO] [stdout] test src/binary.rs - binary::Binary::then (line 32) ... ok
[INFO] [stdout] test src/binary.rs - binary::Binary::with (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a5b49c7e36039b588035afd960bb0ab9fac14882ee9e32ac3b62e0a4a8fdc8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5b49c7e36039b588035afd960bb0ab9fac14882ee9e32ac3b62e0a4a8fdc8f", kill_on_drop: false }`
[INFO] [stdout] 1a5b49c7e36039b588035afd960bb0ab9fac14882ee9e32ac3b62e0a4a8fdc8f