[INFO] fetching crate joinable 0.2.0... [INFO] testing joinable-0.2.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate joinable 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate joinable 0.2.0 [INFO] finished tweaking crates.io crate joinable 0.2.0 [INFO] tweaked toml for crates.io crate joinable 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate joinable 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 joinable 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9840b01c76695fbaa9d7e05fdd04ece6bd7b72b7848469b285caa9307a72ffab [INFO] running `Command { std: "docker" "start" "-a" "9840b01c76695fbaa9d7e05fdd04ece6bd7b72b7848469b285caa9307a72ffab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9840b01c76695fbaa9d7e05fdd04ece6bd7b72b7848469b285caa9307a72ffab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9840b01c76695fbaa9d7e05fdd04ece6bd7b72b7848469b285caa9307a72ffab", kill_on_drop: false }` [INFO] [stdout] 9840b01c76695fbaa9d7e05fdd04ece6bd7b72b7848469b285caa9307a72ffab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7a818f5d425a6ac7250fa3853399efd73d444d8577819e3565c03019b0a53f0a [INFO] running `Command { std: "docker" "start" "-a" "7a818f5d425a6ac7250fa3853399efd73d444d8577819e3565c03019b0a53f0a", kill_on_drop: false }` [INFO] [stderr] Compiling joinable v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "7a818f5d425a6ac7250fa3853399efd73d444d8577819e3565c03019b0a53f0a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a818f5d425a6ac7250fa3853399efd73d444d8577819e3565c03019b0a53f0a", kill_on_drop: false }` [INFO] [stdout] 7a818f5d425a6ac7250fa3853399efd73d444d8577819e3565c03019b0a53f0a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 087ab63fc957887a3c0e92ab44c2df95c8fdd8e66037cc5bc786df3e45766e53 [INFO] running `Command { std: "docker" "start" "-a" "087ab63fc957887a3c0e92ab44c2df95c8fdd8e66037cc5bc786df3e45766e53", kill_on_drop: false }` [INFO] [stderr] Compiling irisdata v0.1.2 [INFO] [stderr] Compiling joinable v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `species`, `common_name`, `average_sepal_length`, `average_sepal_width`, `average_petal_length`, and `average_petal_width` are never read [INFO] [stdout] --> examples/iris.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct IrisData { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | species: Species, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | common_name: &'static str, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | average_sepal_length: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | average_sepal_width: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 12 | average_petal_length: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | average_petal_width: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `IrisData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> examples/basic.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | struct Order { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 45 | id: u32, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Order` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s [INFO] running `Command { std: "docker" "inspect" "087ab63fc957887a3c0e92ab44c2df95c8fdd8e66037cc5bc786df3e45766e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "087ab63fc957887a3c0e92ab44c2df95c8fdd8e66037cc5bc786df3e45766e53", kill_on_drop: false }` [INFO] [stdout] 087ab63fc957887a3c0e92ab44c2df95c8fdd8e66037cc5bc786df3e45766e53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 18fba563e79c71836a5979a7c18de5579d080d7232ac86e44f8fa6ab65d498b0 [INFO] running `Command { std: "docker" "start" "-a" "18fba563e79c71836a5979a7c18de5579d080d7232ac86e44f8fa6ab65d498b0", kill_on_drop: false }` [INFO] [stderr] warning: field `id` is never read [INFO] [stderr] --> examples/basic.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 44 | struct Order { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 45 | id: u32, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Order` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `joinable` (example "basic") generated 1 warning [INFO] [stderr] warning: fields `species`, `common_name`, `average_sepal_length`, `average_sepal_width`, `average_petal_length`, and `average_petal_width` are never read [INFO] [stderr] --> examples/iris.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | struct IrisData { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] 8 | species: Species, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 9 | common_name: &'static str, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 10 | average_sepal_length: f32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 11 | average_sepal_width: f32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 12 | average_petal_length: f32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 13 | average_petal_width: f32, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `IrisData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `joinable` (example "iris") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/joinable-4226dbf7bb1082cd) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test joined::test_inner ... ok [INFO] [stdout] test joined_grouped::test_left_anti ... ok [INFO] [stdout] test joined_grouped::test_left_inner_grouped ... ok [INFO] [stdout] test joined::test_outer_sorted ... ok [INFO] [stdout] test joined::test_outer ... ok [INFO] [stdout] test joined_grouped::test_left_semi ... ok [INFO] [stdout] test joined_grouped::test_left_outer_grouped ... ok [INFO] [stdout] test rhs::test_has_value_unsorted ... ok [INFO] [stdout] test rhs::test_has_value_sorted ... ok [INFO] [stdout] test joined::test_inner_sorted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests joinable [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18fba563e79c71836a5979a7c18de5579d080d7232ac86e44f8fa6ab65d498b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18fba563e79c71836a5979a7c18de5579d080d7232ac86e44f8fa6ab65d498b0", kill_on_drop: false }` [INFO] [stdout] 18fba563e79c71836a5979a7c18de5579d080d7232ac86e44f8fa6ab65d498b0