[INFO] fetching crate cached-pair 0.14.0...
[INFO] testing cached-pair-0.14.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cached-pair 0.14.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cached-pair 0.14.0
[INFO] finished tweaking crates.io crate cached-pair 0.14.0
[INFO] tweaked toml for crates.io crate cached-pair 0.14.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cached-pair 0.14.0 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 cached-pair 0.14.0 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] ae4884458c9ab07f9201ed1aa3e14024628d59f20cf953de69e5e783d6a8862c
[INFO] running `Command { std: "docker" "start" "-a" "ae4884458c9ab07f9201ed1aa3e14024628d59f20cf953de69e5e783d6a8862c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae4884458c9ab07f9201ed1aa3e14024628d59f20cf953de69e5e783d6a8862c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae4884458c9ab07f9201ed1aa3e14024628d59f20cf953de69e5e783d6a8862c", kill_on_drop: false }`
[INFO] [stdout] ae4884458c9ab07f9201ed1aa3e14024628d59f20cf953de69e5e783d6a8862c
[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] 8df425aa2d299b5238a064a80245c4253e0ab9e96b39036b1c49339d8c1f4f2f
[INFO] running `Command { std: "docker" "start" "-a" "8df425aa2d299b5238a064a80245c4253e0ab9e96b39036b1c49339d8c1f4f2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cached-pair v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "8df425aa2d299b5238a064a80245c4253e0ab9e96b39036b1c49339d8c1f4f2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8df425aa2d299b5238a064a80245c4253e0ab9e96b39036b1c49339d8c1f4f2f", kill_on_drop: false }`
[INFO] [stdout] 8df425aa2d299b5238a064a80245c4253e0ab9e96b39036b1c49339d8c1f4f2f
[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] 0e59b4a884e7915d37b0b33ed61267a52071992ab9b992279f2189180b6f5769
[INFO] running `Command { std: "docker" "start" "-a" "0e59b4a884e7915d37b0b33ed61267a52071992ab9b992279f2189180b6f5769", kill_on_drop: false }`
[INFO] [stderr]    Compiling cached-pair v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "0e59b4a884e7915d37b0b33ed61267a52071992ab9b992279f2189180b6f5769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e59b4a884e7915d37b0b33ed61267a52071992ab9b992279f2189180b6f5769", kill_on_drop: false }`
[INFO] [stdout] 0e59b4a884e7915d37b0b33ed61267a52071992ab9b992279f2189180b6f5769
[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] ea4521d22274dc9c28451228df645150c14fd67828005b638dbbed84b88c5c67
[INFO] running `Command { std: "docker" "start" "-a" "ea4521d22274dc9c28451228df645150c14fd67828005b638dbbed84b88c5c67", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cached_pair-4ab8b4976b8f2f94)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test pair::tests::test_fn_converter ... ok
[INFO] [stdout] test pair::tests::test_pair_basic ... ok
[INFO] [stdout] test pair::tests::test_pair_method_existence ... ok
[INFO] [stdout] test pair::tests::test_boxed_fn_converter ... ok
[INFO] [stdout] test pair::tests::test_pair_opt_mut ... ok
[INFO] [stdout] test pair::tests::test_pair_try_conversion ... ok
[INFO] [stdout] test pair::tests::test_pair_try_mut ... ok
[INFO] [stdout] test pair::tests::test_std_converter ... ok
[INFO] [stdout] test pair::tests::test_try_extract_right ... ok
[INFO] [stdout] test pair::tests::test_try_extract_left ... ok
[INFO] [stdout] test pair::tests::test_pair_try_into ... ok
[INFO] [stderr]    Doc-tests cached_pair
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/pair.rs - pair::BoxedFnConverter (line 920) ... ok
[INFO] [stdout] test src/pair.rs - pair::fn_converter (line 874) ... ok
[INFO] [stdout] test src/pair.rs - pair::Converter (line 789) ... ok
[INFO] [stdout] test src/pair.rs - pair::boxed_fn_converter (line 958) ... ok
[INFO] [stdout] test src/pair.rs - pair::Pair (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ea4521d22274dc9c28451228df645150c14fd67828005b638dbbed84b88c5c67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4521d22274dc9c28451228df645150c14fd67828005b638dbbed84b88c5c67", kill_on_drop: false }`
[INFO] [stdout] ea4521d22274dc9c28451228df645150c14fd67828005b638dbbed84b88c5c67