[INFO] cloning repository https://github.com/kikain/read_kif
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kikain/read_kif" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikain%2Fread_kif", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkikain%2Fread_kif'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 74b8ed71c1fb7d1ad492cd8472f29e84fde13667
[INFO] testing kikain/read_kif 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%2Fkikain%2Fread_kif" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kikain/read_kif
[INFO] finished tweaking git repo https://github.com/kikain/read_kif
[INFO] tweaked toml for git repo https://github.com/kikain/read_kif written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kikain/read_kif 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/kikain/read_kif 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8f90a5dbceb6b1bcfdc4f4144592647ee03ce20a6c605c3948473374264da5ce
[INFO] running `Command { std: "docker" "start" "-a" "8f90a5dbceb6b1bcfdc4f4144592647ee03ce20a6c605c3948473374264da5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f90a5dbceb6b1bcfdc4f4144592647ee03ce20a6c605c3948473374264da5ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f90a5dbceb6b1bcfdc4f4144592647ee03ce20a6c605c3948473374264da5ce", kill_on_drop: false }`
[INFO] [stdout] 8f90a5dbceb6b1bcfdc4f4144592647ee03ce20a6c605c3948473374264da5ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 813c3df790402b52df6a41fd21b850430fd9e3315a4f3b072edfb3e97564053b
[INFO] running `Command { std: "docker" "start" "-a" "813c3df790402b52df6a41fd21b850430fd9e3315a4f3b072edfb3e97564053b", kill_on_drop: false }`
[INFO] [stderr]    Compiling read_kif v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> src/lib.rs:311:16
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub struct Kif {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 310 |     pub kif: TKif,
[INFO] [stdout] 311 |     pub(crate) map: Board,
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/reader.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SepMoveError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Io(Box<std::io::Error>),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rect` and `had` are never read
[INFO] [stdout]   --> src/searcher.rs:9:15
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct KifSearchPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout]  9 |     pub(self) rect: Option<(TBoard, bool)>,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 10 |     pub(self) had: Option<[Had; 2]>,
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KifSearchPattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "813c3df790402b52df6a41fd21b850430fd9e3315a4f3b072edfb3e97564053b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813c3df790402b52df6a41fd21b850430fd9e3315a4f3b072edfb3e97564053b", kill_on_drop: false }`
[INFO] [stdout] 813c3df790402b52df6a41fd21b850430fd9e3315a4f3b072edfb3e97564053b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d74c8c54eff7438eae352bbfa4d3f1954c456c56dae41fe5d85ea856e84ad082
[INFO] running `Command { std: "docker" "start" "-a" "d74c8c54eff7438eae352bbfa4d3f1954c456c56dae41fe5d85ea856e84ad082", kill_on_drop: false }`
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> src/lib.rs:311:16
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub struct Kif {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 310 |     pub kif: TKif,
[INFO] [stdout] 311 |     pub(crate) map: Board,
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling read_kif v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/reader.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SepMoveError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Io(Box<std::io::Error>),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rect` and `had` are never read
[INFO] [stdout]   --> src/searcher.rs:9:15
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct KifSearchPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout]  9 |     pub(self) rect: Option<(TBoard, bool)>,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 10 |     pub(self) had: Option<[Had; 2]>,
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KifSearchPattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `map` is never read
[INFO] [stdout]    --> src/lib.rs:311:16
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub struct Kif {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] 310 |     pub kif: TKif,
[INFO] [stdout] 311 |     pub(crate) map: Board,
[INFO] [stdout]     |                ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Io` is never constructed
[INFO] [stdout]   --> src/reader.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub enum SepMoveError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 30 |     Io(Box<std::io::Error>),
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rect` and `had` are never read
[INFO] [stdout]   --> src/searcher.rs:9:15
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct KifSearchPattern {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout]  9 |     pub(self) rect: Option<(TBoard, bool)>,
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 10 |     pub(self) had: Option<[Had; 2]>,
[INFO] [stdout]    |               ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `KifSearchPattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "d74c8c54eff7438eae352bbfa4d3f1954c456c56dae41fe5d85ea856e84ad082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74c8c54eff7438eae352bbfa4d3f1954c456c56dae41fe5d85ea856e84ad082", kill_on_drop: false }`
[INFO] [stdout] d74c8c54eff7438eae352bbfa4d3f1954c456c56dae41fe5d85ea856e84ad082
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 636bb9f095d7490106304086e8af9a3f3c980073d815afb8fd7dcf6184c559d8
[INFO] running `Command { std: "docker" "start" "-a" "636bb9f095d7490106304086e8af9a3f3c980073d815afb8fd7dcf6184c559d8", kill_on_drop: false }`
[INFO] [stderr] warning: field `map` is never read
[INFO] [stderr]    --> src/lib.rs:311:16
[INFO] [stderr]     |
[INFO] [stderr] 309 | pub struct Kif {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] 310 |     pub kif: TKif,
[INFO] [stderr] 311 |     pub(crate) map: Board,
[INFO] [stderr]     |                ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Io` is never constructed
[INFO] [stderr]   --> src/reader.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub enum SepMoveError {
[INFO] [stderr]    |          ------------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 30 |     Io(Box<std::io::Error>),
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rect` and `had` are never read
[INFO] [stderr]   --> src/searcher.rs:9:15
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct KifSearchPattern {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr]  9 |     pub(self) rect: Option<(TBoard, bool)>,
[INFO] [stderr]    |               ^^^^
[INFO] [stderr] 10 |     pub(self) had: Option<[Had; 2]>,
[INFO] [stderr]    |               ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `KifSearchPattern` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `read_kif` (lib) generated 3 warnings
[INFO] [stderr] warning: `read_kif` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/read_kif/2fdf4e1fc22c3904/deps/read_kif-2fdf4e1fc22c3904)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::had_inc_decrement ... ok
[INFO] [stdout] test tests::test_read ... FAILED
[INFO] [stdout] test tests::had_inc_positive ... ok
[INFO] [stdout] test tests::had_inc_negative_panics - should panic ... ok
[INFO] [stdout] test tests::had_inc_overflow_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_read stdout ----
[INFO] [stdout] Error: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_read
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "636bb9f095d7490106304086e8af9a3f3c980073d815afb8fd7dcf6184c559d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "636bb9f095d7490106304086e8af9a3f3c980073d815afb8fd7dcf6184c559d8", kill_on_drop: false }`
[INFO] [stdout] 636bb9f095d7490106304086e8af9a3f3c980073d815afb8fd7dcf6184c559d8
