[INFO] fetching crate cribbage-core 0.1.1...
[INFO] testing cribbage-core-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate cribbage-core 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate cribbage-core 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cribbage-core 0.1.1
[INFO] finished tweaking crates.io crate cribbage-core 0.1.1
[INFO] tweaked toml for crates.io crate cribbage-core 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate cribbage-core 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ac8830bd4f8a278fe2b4a12f62cb1b92abd744840395b36af5e66e1de8b84b7
[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" "9ac8830bd4f8a278fe2b4a12f62cb1b92abd744840395b36af5e66e1de8b84b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ac8830bd4f8a278fe2b4a12f62cb1b92abd744840395b36af5e66e1de8b84b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac8830bd4f8a278fe2b4a12f62cb1b92abd744840395b36af5e66e1de8b84b7", kill_on_drop: false }`
[INFO] [stdout] 9ac8830bd4f8a278fe2b4a12f62cb1b92abd744840395b36af5e66e1de8b84b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] e5da89eaecdf47ecfe8e023d04b874a4c7119268bd686be37365c04126ad3d83
[INFO] running `Command { std: "docker" "start" "-a" "e5da89eaecdf47ecfe8e023d04b874a4c7119268bd686be37365c04126ad3d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling cribbage-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "e5da89eaecdf47ecfe8e023d04b874a4c7119268bd686be37365c04126ad3d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5da89eaecdf47ecfe8e023d04b874a4c7119268bd686be37365c04126ad3d83", kill_on_drop: false }`
[INFO] [stdout] e5da89eaecdf47ecfe8e023d04b874a4c7119268bd686be37365c04126ad3d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] 78b28fc876c251e32378a3a89cdfd2f5d8b0e423d4b346d576ddec235f59edb2
[INFO] running `Command { std: "docker" "start" "-a" "78b28fc876c251e32378a3a89cdfd2f5d8b0e423d4b346d576ddec235f59edb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cribbage-core v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `Command { std: "docker" "inspect" "78b28fc876c251e32378a3a89cdfd2f5d8b0e423d4b346d576ddec235f59edb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b28fc876c251e32378a3a89cdfd2f5d8b0e423d4b346d576ddec235f59edb2", kill_on_drop: false }`
[INFO] [stdout] 78b28fc876c251e32378a3a89cdfd2f5d8b0e423d4b346d576ddec235f59edb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdd6f0339a0a772f59a0daca59ba94c4030ed49e384bf918916a60caab5904a1
[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" "bdd6f0339a0a772f59a0daca59ba94c4030ed49e384bf918916a60caab5904a1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cribbage_core-ceb72297adbe21c1)
[INFO] [stdout] running 14 tests
[INFO] [stdout] test board::tests::test_four_player_board ... ok
[INFO] [stdout] test board::tests::test_two_player_board ... ok
[INFO] [stdout] test deck::tests::test_new ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'card::test::test_card_from_str' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stdout] test card::test::test_rank_to_string ... ok
[INFO] [stdout] test card::test::test_suit_to_string ... ok
[INFO] [stdout] test pegging::test::test_play_card ... ok
[INFO] [stdout] test deck::tests::test_shuffle ... ok
[INFO] [stdout] test board::tests::test_three_player_board ... ok
[INFO] [stdout] test deck::tests::test_new_shuffle ... ok
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/cribbage_core-ceb72297adbe21c1` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "bdd6f0339a0a772f59a0daca59ba94c4030ed49e384bf918916a60caab5904a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd6f0339a0a772f59a0daca59ba94c4030ed49e384bf918916a60caab5904a1", kill_on_drop: false }`
[INFO] [stdout] bdd6f0339a0a772f59a0daca59ba94c4030ed49e384bf918916a60caab5904a1