[INFO] cloning repository https://github.com/MahjongPantheon/mahjong-seatings-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MahjongPantheon/mahjong-seatings-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahjongPantheon%2Fmahjong-seatings-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahjongPantheon%2Fmahjong-seatings-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 06faad8b4bf5d07b9779d823cca32fe007e99062
[INFO] testing MahjongPantheon/mahjong-seatings-rust against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahjongPantheon%2Fmahjong-seatings-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MahjongPantheon/mahjong-seatings-rust
[INFO] finished tweaking git repo https://github.com/MahjongPantheon/mahjong-seatings-rust
[INFO] tweaked toml for git repo https://github.com/MahjongPantheon/mahjong-seatings-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MahjongPantheon/mahjong-seatings-rust on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MahjongPantheon/mahjong-seatings-rust 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing MahjongPantheon/mahjong-seatings-rust against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMahjongPantheon%2Fmahjong-seatings-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MahjongPantheon/mahjong-seatings-rust
[INFO] finished tweaking git repo https://github.com/MahjongPantheon/mahjong-seatings-rust
[INFO] tweaked toml for git repo https://github.com/MahjongPantheon/mahjong-seatings-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MahjongPantheon/mahjong-seatings-rust on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MahjongPantheon/mahjong-seatings-rust 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lcg-rand v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22bb9c03ff60793542ed7791327acfbb0801e7105d3b80f78584e79581b1a598
[INFO] running `Command { std: "docker" "start" "-a" "22bb9c03ff60793542ed7791327acfbb0801e7105d3b80f78584e79581b1a598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22bb9c03ff60793542ed7791327acfbb0801e7105d3b80f78584e79581b1a598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22bb9c03ff60793542ed7791327acfbb0801e7105d3b80f78584e79581b1a598", kill_on_drop: false }`
[INFO] [stdout] 22bb9c03ff60793542ed7791327acfbb0801e7105d3b80f78584e79581b1a598
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] aa5fec0db83c6ee9731ba5d46be76f839c8db8a5d66c1c97f0d4619b18e40d47
[INFO] running `Command { std: "docker" "start" "-a" "aa5fec0db83c6ee9731ba5d46be76f839c8db8a5d66c1c97f0d4619b18e40d47", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling lcg-rand v1.0.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling mahjong-seatings-rust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s
[INFO] running `Command { std: "docker" "inspect" "aa5fec0db83c6ee9731ba5d46be76f839c8db8a5d66c1c97f0d4619b18e40d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5fec0db83c6ee9731ba5d46be76f839c8db8a5d66c1c97f0d4619b18e40d47", kill_on_drop: false }`
[INFO] [stdout] aa5fec0db83c6ee9731ba5d46be76f839c8db8a5d66c1c97f0d4619b18e40d47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 1d35ec698b690269b28ead966b058d249c28565356fe91d2c3a663b76d6abdb1
[INFO] running `Command { std: "docker" "start" "-a" "1d35ec698b690269b28ead966b058d249c28565356fe91d2c3a663b76d6abdb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mahjong-seatings-rust v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `Command { std: "docker" "inspect" "1d35ec698b690269b28ead966b058d249c28565356fe91d2c3a663b76d6abdb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d35ec698b690269b28ead966b058d249c28565356fe91d2c3a663b76d6abdb1", kill_on_drop: false }`
[INFO] [stdout] 1d35ec698b690269b28ead966b058d249c28565356fe91d2c3a663b76d6abdb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] e23e8e27ee8b5ca1d9952f9642a964ac1d9f220ff2dbd6a89e34135fc33f9cff
[INFO] running `Command { std: "docker" "start" "-a" "e23e8e27ee8b5ca1d9952f9642a964ac1d9f220ff2dbd6a89e34135fc33f9cff", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/mahjong-seatings-rust/0f1980aeebe8897d/deps/mahjong_seatings_rust-0f1980aeebe8897d)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test intersections::tests::test_make_intersection_table ... ok
[INFO] [stdout] test matrix::tests::test_set_value ... ok
[INFO] [stdout] test minimap::tests::test_set_value ... ok
[INFO] [stdout] test seating_interval::tests::test_make_interval_seating_step1 ... ok
[INFO] [stdout] test minimap::tests::test_create_minimap ... ok
[INFO] [stdout] test seating_interval::tests::test_make_interval_seating_step2 ... ok
[INFO] [stdout] test seating_interval::tests::test_make_interval_seating_step3 ... ok
[INFO] [stdout] test seating_interval::tests::test_make_interval_seating_step4 ... ok
[INFO] [stdout] test seating_shuffle::tests::test_calc_sub_sums ... ok
[INFO] [stdout] test seating_shuffle::tests::test_calculate_intersection_factor ... ok
[INFO] [stdout] test seating_shuffle::tests::test_update_places_at_each_table ... ok
[INFO] [stdout] test seating_swiss::tests::test_find_highest_table_and_players ... ok
[INFO] [stdout] test seating_swiss::tests::test_sort_by_rating ... ok
[INFO] [stdout] test seating_swiss::tests::test_find_player_with_highest_rating ... ok
[INFO] [stdout] test seating_swiss::tests::test_set_table_for_player ... ok
[INFO] [stdout] test seating_swiss::tests::test_make_played_with_matrix ... ok
[INFO] [stdout] test shuffle::tests::test_shuffle ... ok
[INFO] [stdout] test shuffle::tests::test_update_places_to_random ... ok
[INFO] [stdout] test seating_shuffle::tests::test_make_shuffled_seating_initial ... ok
[INFO] [stdout] test seating_shuffle::tests::test_make_shuffled_seating_after_several_games ... ok
[INFO] [stdout] test seating_shuffle::tests::test_make_shuffled_seating_grouped ... ok
[INFO] [stdout] test seating_shuffle::tests::test_make_shuffled_seating_after_first_game ... ok
[INFO] [stdout] test seating_swiss::tests::test_swiss_seating ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.35s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mahjong_seatings_rust
[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] running `Command { std: "docker" "inspect" "e23e8e27ee8b5ca1d9952f9642a964ac1d9f220ff2dbd6a89e34135fc33f9cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e23e8e27ee8b5ca1d9952f9642a964ac1d9f220ff2dbd6a89e34135fc33f9cff", kill_on_drop: false }`
[INFO] [stdout] e23e8e27ee8b5ca1d9952f9642a964ac1d9f220ff2dbd6a89e34135fc33f9cff