[INFO] fetching crate ratsat 0.0.1... [INFO] testing ratsat-0.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate ratsat 0.0.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate ratsat 0.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ratsat 0.0.1 [INFO] finished tweaking crates.io crate ratsat 0.0.1 [INFO] tweaked toml for crates.io crate ratsat 0.0.1 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d4148e847df9cc4b1348b17986a918f08722d9dfcebdee9fea4467d3e4ca720 [INFO] running `Command { std: "docker" "start" "-a" "9d4148e847df9cc4b1348b17986a918f08722d9dfcebdee9fea4467d3e4ca720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d4148e847df9cc4b1348b17986a918f08722d9dfcebdee9fea4467d3e4ca720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4148e847df9cc4b1348b17986a918f08722d9dfcebdee9fea4467d3e4ca720", kill_on_drop: false }` [INFO] [stdout] 9d4148e847df9cc4b1348b17986a918f08722d9dfcebdee9fea4467d3e4ca720 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6b4301e5a1fb0c94949665593643a924174e236084ed35b73719483eb18191b [INFO] running `Command { std: "docker" "start" "-a" "c6b4301e5a1fb0c94949665593643a924174e236084ed35b73719483eb18191b", kill_on_drop: false }` [INFO] [stderr] Compiling ratsat v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/clause.rs:628:23 [INFO] [stdout] | [INFO] [stdout] 628 | fn deleted(&self, &V) -> bool; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &V` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `add_tmp` [INFO] [stdout] --> src/core.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | add_tmp: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.01s [INFO] running `Command { std: "docker" "inspect" "c6b4301e5a1fb0c94949665593643a924174e236084ed35b73719483eb18191b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6b4301e5a1fb0c94949665593643a924174e236084ed35b73719483eb18191b", kill_on_drop: false }` [INFO] [stdout] c6b4301e5a1fb0c94949665593643a924174e236084ed35b73719483eb18191b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 012ae87a65ddc890f38aa518ac3967b492af25ec085dd3015e6f18bf14b88785 [INFO] running `Command { std: "docker" "start" "-a" "012ae87a65ddc890f38aa518ac3967b492af25ec085dd3015e6f18bf14b88785", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/clause.rs:628:23 [INFO] [stdout] | [INFO] [stdout] 628 | fn deleted(&self, &V) -> bool; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &V` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ratsat v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `add_tmp` [INFO] [stdout] --> src/core.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | add_tmp: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/clause.rs:628:23 [INFO] [stdout] | [INFO] [stdout] 628 | fn deleted(&self, &V) -> bool; [INFO] [stdout] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &V` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `add_tmp` [INFO] [stdout] --> src/core.rs:141:5 [INFO] [stdout] | [INFO] [stdout] 141 | add_tmp: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "012ae87a65ddc890f38aa518ac3967b492af25ec085dd3015e6f18bf14b88785", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "012ae87a65ddc890f38aa518ac3967b492af25ec085dd3015e6f18bf14b88785", kill_on_drop: false }` [INFO] [stdout] 012ae87a65ddc890f38aa518ac3967b492af25ec085dd3015e6f18bf14b88785 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42be9f88d035cbdda2c9ff09a13c1376e1e0eea7f5f232d575f8366a935fb9fc [INFO] running `Command { std: "docker" "start" "-a" "42be9f88d035cbdda2c9ff09a13c1376e1e0eea7f5f232d575f8366a935fb9fc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stderr] --> src/clause.rs:628:23 [INFO] [stderr] | [INFO] [stderr] 628 | fn deleted(&self, &V) -> bool; [INFO] [stderr] | ^^ help: try naming the parameter or explicitly ignoring it: `_: &V` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: field is never read: `add_tmp` [INFO] [stderr] --> src/core.rs:141:5 [INFO] [stderr] | [INFO] [stderr] 141 | add_tmp: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `ratsat` (lib) generated 2 warnings [INFO] [stderr] warning: `ratsat` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ratsat-f3bd653d4f8f12d9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests ratsat [INFO] [stdout] test tests::it_works ... 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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/core.rs - core::luby (line 1592) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/core.rs - core::luby (line 1592) stdout ---- [INFO] [stdout] error: expected type, found `1` [INFO] [stdout] --> src/core.rs:1593:4 [INFO] [stdout] | [INFO] [stdout] 3 | 0: 1 [INFO] [stdout] | - ^ expected type [INFO] [stdout] | | [INFO] [stdout] | tried to parse a type due to this type ascription [INFO] [stdout] | [INFO] [stdout] = note: `#![feature(type_ascription)]` lets you annotate an expression with a type: `: ` [INFO] [stdout] = note: see issue #23416 for more information [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/core.rs - core::luby (line 1592) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "42be9f88d035cbdda2c9ff09a13c1376e1e0eea7f5f232d575f8366a935fb9fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42be9f88d035cbdda2c9ff09a13c1376e1e0eea7f5f232d575f8366a935fb9fc", kill_on_drop: false }` [INFO] [stdout] 42be9f88d035cbdda2c9ff09a13c1376e1e0eea7f5f232d575f8366a935fb9fc