[INFO] cloning repository https://github.com/pulpdrew/sudoku [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pulpdrew/sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpulpdrew%2Fsudoku", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpulpdrew%2Fsudoku'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b79e0a450635439e5f1e220e07cf52f08887777 [INFO] testing pulpdrew/sudoku against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpulpdrew%2Fsudoku" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pulpdrew/sudoku on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pulpdrew/sudoku [INFO] finished tweaking git repo https://github.com/pulpdrew/sudoku [INFO] tweaked toml for git repo https://github.com/pulpdrew/sudoku written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/pulpdrew/sudoku already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16dabe54ac9d65fda9cdbdea8cc87a2ad3489860c00fdd1f85b285f2e3883e3d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "16dabe54ac9d65fda9cdbdea8cc87a2ad3489860c00fdd1f85b285f2e3883e3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16dabe54ac9d65fda9cdbdea8cc87a2ad3489860c00fdd1f85b285f2e3883e3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16dabe54ac9d65fda9cdbdea8cc87a2ad3489860c00fdd1f85b285f2e3883e3d", kill_on_drop: false }` [INFO] [stdout] 16dabe54ac9d65fda9cdbdea8cc87a2ad3489860c00fdd1f85b285f2e3883e3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cfcaa99a6fba99681aca522adcb1092a9360807bc871ca7dd570df3731d10e7d [INFO] running `Command { std: "docker" "start" "-a" "cfcaa99a6fba99681aca522adcb1092a9360807bc871ca7dd570df3731d10e7d", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `Command { std: "docker" "inspect" "cfcaa99a6fba99681aca522adcb1092a9360807bc871ca7dd570df3731d10e7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfcaa99a6fba99681aca522adcb1092a9360807bc871ca7dd570df3731d10e7d", kill_on_drop: false }` [INFO] [stdout] cfcaa99a6fba99681aca522adcb1092a9360807bc871ca7dd570df3731d10e7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca41d3f82c9b6e1d6a583117658651954cfc969820db4424e1250b086056c740 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ca41d3f82c9b6e1d6a583117658651954cfc969820db4424e1250b086056c740", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "ca41d3f82c9b6e1d6a583117658651954cfc969820db4424e1250b086056c740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca41d3f82c9b6e1d6a583117658651954cfc969820db4424e1250b086056c740", kill_on_drop: false }` [INFO] [stdout] ca41d3f82c9b6e1d6a583117658651954cfc969820db4424e1250b086056c740 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19800f0cc8cb4b0609b2398ff72ec7f401f8d6e97fd1df1a35bbbcc49b0b67e1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "19800f0cc8cb4b0609b2398ff72ec7f401f8d6e97fd1df1a35bbbcc49b0b67e1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sudoku-a75aeb5dfd83e610) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sudoku-0edb4334afc29fce) [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] [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 sudoku [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/nine_set.rs - nine_set::union (line 118) ... FAILED [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::size (line 45) ... FAILED [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::add (line 18) ... ok [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::complement (line 79) ... ok [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::contains (line 32) ... ok [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::to_vec (line 58) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/nine_set.rs - nine_set::union (line 118) stdout ---- [INFO] [stdout] error: expected `;`, found `assert_eq` [INFO] [stdout] --> src/nine_set.rs:126:45 [INFO] [stdout] | [INFO] [stdout] 11 | let union = union(vec![set1, set2]).to_vec() [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 12 | assert_eq!(vec![1, 2, 3], union); [INFO] [stdout] | --------- unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/nine_set.rs - nine_set::NineSet::size (line 45) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/nine_set.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 8 | assert!(2, set.size()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found integer [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/nine_set.rs - nine_set::NineSet::size (line 45) [INFO] [stdout] src/nine_set.rs - nine_set::union (line 118) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "19800f0cc8cb4b0609b2398ff72ec7f401f8d6e97fd1df1a35bbbcc49b0b67e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19800f0cc8cb4b0609b2398ff72ec7f401f8d6e97fd1df1a35bbbcc49b0b67e1", kill_on_drop: false }` [INFO] [stdout] 19800f0cc8cb4b0609b2398ff72ec7f401f8d6e97fd1df1a35bbbcc49b0b67e1