[INFO] fetching crate composable-utils 0.1.0...
[INFO] testing composable-utils-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate composable-utils 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate composable-utils 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate composable-utils 0.1.0
[INFO] tweaked toml for crates.io crate composable-utils 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate composable-utils 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 20 packages to latest compatible versions
[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] dd983de44569c832371e1111258af3346e5cb5515d01142d5796f11687a84902
[INFO] running `Command { std: "docker" "start" "-a" "dd983de44569c832371e1111258af3346e5cb5515d01142d5796f11687a84902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd983de44569c832371e1111258af3346e5cb5515d01142d5796f11687a84902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd983de44569c832371e1111258af3346e5cb5515d01142d5796f11687a84902", kill_on_drop: false }`
[INFO] [stdout] dd983de44569c832371e1111258af3346e5cb5515d01142d5796f11687a84902
[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] de6db8ddb072ae73de20f445f0898471a3ac929927b1e4a6a8fc1c8aefe3f552
[INFO] running `Command { std: "docker" "start" "-a" "de6db8ddb072ae73de20f445f0898471a3ac929927b1e4a6a8fc1c8aefe3f552", kill_on_drop: false }`
[INFO] [stderr]    Compiling composable-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "de6db8ddb072ae73de20f445f0898471a3ac929927b1e4a6a8fc1c8aefe3f552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de6db8ddb072ae73de20f445f0898471a3ac929927b1e4a6a8fc1c8aefe3f552", kill_on_drop: false }`
[INFO] [stdout] de6db8ddb072ae73de20f445f0898471a3ac929927b1e4a6a8fc1c8aefe3f552
[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] f82c78a3572e84af304ea11c2351559336e564d2e76b043caaf0974b0ca05965
[INFO] running `Command { std: "docker" "start" "-a" "f82c78a3572e84af304ea11c2351559336e564d2e76b043caaf0974b0ca05965", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-lite v2.6.1
[INFO] [stderr]    Compiling polling v3.11.0
[INFO] [stderr]    Compiling composable-utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.62s
[INFO] running `Command { std: "docker" "inspect" "f82c78a3572e84af304ea11c2351559336e564d2e76b043caaf0974b0ca05965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82c78a3572e84af304ea11c2351559336e564d2e76b043caaf0974b0ca05965", kill_on_drop: false }`
[INFO] [stdout] f82c78a3572e84af304ea11c2351559336e564d2e76b043caaf0974b0ca05965
[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] c60b0c534a30dfe39377de0a164ff3f5012df35287e0e3f19ce9c32522a90b7b
[INFO] running `Command { std: "docker" "start" "-a" "c60b0c534a30dfe39377de0a164ff3f5012df35287e0e3f19ce9c32522a90b7b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/composable_utils-dd71d741fe61ed1b)
[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/async_option_ext.rs (/opt/rustwide/target/debug/deps/async_option_ext-731d1f2870fb9531)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test async_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/result_option_ext.rs (/opt/rustwide/target/debug/deps/result_option_ext-46cabbf56e8869f8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test unwrap_or_else_err ... ok
[INFO] [stdout] test unwrap_or_err ... ok
[INFO] [stdout] test unwrap_or_else_map_err ... ok
[INFO] [stdout] test unwrap_or_map_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests composable_utils
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ResultOptionExt::unwrap_or_else_map_err (line 141) ... ok
[INFO] [stdout] test src/lib.rs - ResultOptionExt::unwrap_or_else_err (line 82) ... ok
[INFO] [stdout] test src/lib.rs - ResultOptionExt::unwrap_or_err (line 45) ... ok
[INFO] [stdout] test src/lib.rs - ResultOptionExt::unwrap_or_map_err (line 111) ... ok
[INFO] [stdout] test src/lib.rs - AsyncOptionExt::async_map (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c60b0c534a30dfe39377de0a164ff3f5012df35287e0e3f19ce9c32522a90b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60b0c534a30dfe39377de0a164ff3f5012df35287e0e3f19ce9c32522a90b7b", kill_on_drop: false }`
[INFO] [stdout] c60b0c534a30dfe39377de0a164ff3f5012df35287e0e3f19ce9c32522a90b7b