[INFO] cloning repository https://github.com/ctsrc/Klondike
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ctsrc/Klondike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctsrc%2FKlondike", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctsrc%2FKlondike'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2836f469ba9e1a9440c9708bc9f1b8c873a52033
[INFO] testing ctsrc/Klondike against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fctsrc%2FKlondike" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ctsrc/Klondike
[INFO] finished tweaking git repo https://github.com/ctsrc/Klondike
[INFO] tweaked toml for git repo https://github.com/ctsrc/Klondike written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ctsrc/Klondike on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ctsrc/Klondike 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1c9543e92c0e64c81ecab534e858c58bbcf6f539693974afbecee687a86cea0
[INFO] running `Command { std: "docker" "start" "-a" "d1c9543e92c0e64c81ecab534e858c58bbcf6f539693974afbecee687a86cea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1c9543e92c0e64c81ecab534e858c58bbcf6f539693974afbecee687a86cea0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1c9543e92c0e64c81ecab534e858c58bbcf6f539693974afbecee687a86cea0", kill_on_drop: false }`
[INFO] [stdout] d1c9543e92c0e64c81ecab534e858c58bbcf6f539693974afbecee687a86cea0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daeb4c9b694b5940e70b5d791a696b6716b2c6dfe532cafb68b72e75e5efdae5
[INFO] running `Command { std: "docker" "start" "-a" "daeb4c9b694b5940e70b5d791a696b6716b2c6dfe532cafb68b72e75e5efdae5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.23
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling strum_macros v0.27.1
[INFO] [stderr]    Compiling bitfield-struct v0.10.1
[INFO] [stderr]    Compiling strum v0.27.1
[INFO] [stderr]    Compiling cardgame v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused import: `klondike::Table`
[INFO] [stdout]  --> server/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     klondike::Table,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_known` and `is_red` are never used
[INFO] [stdout]   --> server/src/cards/colors.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Color {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn is_known(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     fn is_red(&self) -> Option<bool> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Table` is never constructed
[INFO] [stdout]   --> server/src/klondike.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Table {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "daeb4c9b694b5940e70b5d791a696b6716b2c6dfe532cafb68b72e75e5efdae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daeb4c9b694b5940e70b5d791a696b6716b2c6dfe532cafb68b72e75e5efdae5", kill_on_drop: false }`
[INFO] [stdout] daeb4c9b694b5940e70b5d791a696b6716b2c6dfe532cafb68b72e75e5efdae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 167242a2fc868a73981436b5af6ae332837cbd5ef21a12b81188691e81834651
[INFO] running `Command { std: "docker" "start" "-a" "167242a2fc868a73981436b5af6ae332837cbd5ef21a12b81188691e81834651", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling cardgame v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused import: `klondike::Table`
[INFO] [stdout]  --> server/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     klondike::Table,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Table` is never constructed
[INFO] [stdout]   --> server/src/klondike.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Table {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[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 2.28s
[INFO] running `Command { std: "docker" "inspect" "167242a2fc868a73981436b5af6ae332837cbd5ef21a12b81188691e81834651", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167242a2fc868a73981436b5af6ae332837cbd5ef21a12b81188691e81834651", kill_on_drop: false }`
[INFO] [stdout] 167242a2fc868a73981436b5af6ae332837cbd5ef21a12b81188691e81834651
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b826de7eff869111ca670d5b76becfd73a2d4138d205990b41ebc6ed231e0d1
[INFO] running `Command { std: "docker" "start" "-a" "6b826de7eff869111ca670d5b76becfd73a2d4138d205990b41ebc6ed231e0d1", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `klondike::Table`
[INFO] [stdout] 
[INFO] [stderr]  --> server/src/main.rs:6:5
[INFO] [stdout] running 23 tests
[INFO] [stderr]   |
[INFO] [stdout] test cards::colors::tests::black_card::color_clubs_expects ... ok
[INFO] [stderr] 6 |     klondike::Table,
[INFO] [stdout] test cards::colors::tests::black_card::color_spades_expects ... ok
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] test cards::colors::tests::red_card::color_diamonds_expects ... ok
[INFO] [stderr]   |
[INFO] [stdout] test cards::colors::tests::round_trip_bits::color_clubs_expects ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test cards::colors::tests::round_trip_bits::color_diamonds_expects ... ok
[INFO] [stderr] 
[INFO] [stdout] test cards::colors::tests::round_trip_bits::color_hearts_expects ... ok
[INFO] [stderr] warning: struct `Table` is never constructed
[INFO] [stdout] test cards::colors::tests::round_trip_bits::color_unknown_expects ... ok
[INFO] [stderr]   --> server/src/klondike.rs:10:12
[INFO] [stdout] test cards::colors::tests::round_trip_bits::color_spades_expects ... ok
[INFO] [stderr]    |
[INFO] [stdout] test cards::colors::tests::unknown_card ... ok
[INFO] [stderr] 10 | pub struct Table {
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_a_expects ... ok
[INFO] [stderr]    |            ^^^^^
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_eight_expects ... ok
[INFO] [stderr]    |
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_five_expects ... ok
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_four_expects ... ok
[INFO] [stderr] 
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_j_expects ... ok
[INFO] [stderr] warning: `cardgame` (bin "cardgame" test) generated 2 warnings (run `cargo fix --bin "cardgame" --tests` to apply 1 suggestion)
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_k_expects ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_nine_expects ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cardgame-a6b59aa591f8b813)
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_seven_expects ... ok
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_three_expects ... ok
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_q_expects ... ok
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_six_expects ... ok
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_two_expects ... ok
[INFO] [stdout] test cards::ranks::tests::round_trip_bits::rank_ten_expects ... ok
[INFO] [stdout] test cards::colors::tests::red_card::color_hearts_expects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b826de7eff869111ca670d5b76becfd73a2d4138d205990b41ebc6ed231e0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b826de7eff869111ca670d5b76becfd73a2d4138d205990b41ebc6ed231e0d1", kill_on_drop: false }`
[INFO] [stdout] 6b826de7eff869111ca670d5b76becfd73a2d4138d205990b41ebc6ed231e0d1