[INFO] fetching crate ccmat 0.1.0...
[INFO] testing ccmat-0.1.0 against 1.95.0 for beta-1.96-3
[INFO] extracting crate ccmat 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ccmat 0.1.0
[INFO] finished tweaking crates.io crate ccmat 0.1.0
[INFO] tweaked toml for crates.io crate ccmat 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ccmat 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ccmat 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.8
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[INFO] [stderr]   Downloaded winapi-util v0.1.11
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[INFO] [stderr]   Downloaded quote v1.0.41
[INFO] [stderr]   Downloaded toml_writer v1.0.4
[INFO] [stderr]   Downloaded glob v0.3.3
[INFO] [stderr]   Downloaded toml_parser v1.0.4
[INFO] [stderr]   Downloaded termcolor v1.4.1
[INFO] [stderr]   Downloaded trybuild v1.0.112
[INFO] [stderr]   Downloaded ryu v1.0.20
[INFO] [stderr]   Downloaded proc-macro2 v1.0.103
[INFO] [stderr]   Downloaded windows-link v0.2.1
[INFO] [stderr]   Downloaded indexmap v2.12.0
[INFO] [stderr]   Downloaded hashbrown v0.16.0
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[INFO] [stderr]   Downloaded serde_spanned v1.0.3
[INFO] [stderr]   Downloaded serde_json v1.0.145
[INFO] [stderr]   Downloaded windows-sys v0.61.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be8784bfb4ec9afdfc312e841f9b95755222cebf3650341c35ba6134ecc54c52
[INFO] running `Command { std: "docker" "start" "-a" "be8784bfb4ec9afdfc312e841f9b95755222cebf3650341c35ba6134ecc54c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be8784bfb4ec9afdfc312e841f9b95755222cebf3650341c35ba6134ecc54c52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be8784bfb4ec9afdfc312e841f9b95755222cebf3650341c35ba6134ecc54c52", kill_on_drop: false }`
[INFO] [stdout] be8784bfb4ec9afdfc312e841f9b95755222cebf3650341c35ba6134ecc54c52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c77ce369ffaba341d53eed91a4cea3678317b286973aa8898184d637084c367
[INFO] running `Command { std: "docker" "start" "-a" "9c77ce369ffaba341d53eed91a4cea3678317b286973aa8898184d637084c367", kill_on_drop: false }`
[INFO] [stderr]    Compiling ccmat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `build_uncheck` is never used
[INFO] [stdout]    --> src/lib.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl CrystalBuilder<LatticeSet, AtomsSet> {
[INFO] [stdout]     | ----------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub(crate) fn build_uncheck(self) -> Crystal {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lattice` is never read
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct Crystal {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 291 |     lattice: Lattice,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Crystal` 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 0.21s
[INFO] running `Command { std: "docker" "inspect" "9c77ce369ffaba341d53eed91a4cea3678317b286973aa8898184d637084c367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c77ce369ffaba341d53eed91a4cea3678317b286973aa8898184d637084c367", kill_on_drop: false }`
[INFO] [stdout] 9c77ce369ffaba341d53eed91a4cea3678317b286973aa8898184d637084c367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 810edf4d1708b97ec25b9b8363b9c9e01d84beed029b7b4dee7edce4c9ebbd68
[INFO] running `Command { std: "docker" "start" "-a" "810edf4d1708b97ec25b9b8363b9c9e01d84beed029b7b4dee7edce4c9ebbd68", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling toml_writer v1.0.4
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stdout] warning: method `build_uncheck` is never used
[INFO] [stdout]    --> src/lib.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl CrystalBuilder<LatticeSet, AtomsSet> {
[INFO] [stdout]     | ----------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub(crate) fn build_uncheck(self) -> Crystal {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lattice` is never read
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct Crystal {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 291 |     lattice: Lattice,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Crystal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling trybuild v1.0.112
[INFO] [stderr]    Compiling ccmat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `build_uncheck` is never used
[INFO] [stdout]    --> src/lib.rs:262:19
[INFO] [stdout]     |
[INFO] [stdout] 247 | impl CrystalBuilder<LatticeSet, AtomsSet> {
[INFO] [stdout]     | ----------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 262 |     pub(crate) fn build_uncheck(self) -> Crystal {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lattice` is never read
[INFO] [stdout]    --> src/lib.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 290 | pub struct Crystal {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 291 |     lattice: Lattice,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Crystal` 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 10.89s
[INFO] running `Command { std: "docker" "inspect" "810edf4d1708b97ec25b9b8363b9c9e01d84beed029b7b4dee7edce4c9ebbd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "810edf4d1708b97ec25b9b8363b9c9e01d84beed029b7b4dee7edce4c9ebbd68", kill_on_drop: false }`
[INFO] [stdout] 810edf4d1708b97ec25b9b8363b9c9e01d84beed029b7b4dee7edce4c9ebbd68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf939a2267f168e31ff5d2ed7fc75ec41363ef0f69d6deddcbb408509f4eafd8
[INFO] running `Command { std: "docker" "start" "-a" "cf939a2267f168e31ff5d2ed7fc75ec41363ef0f69d6deddcbb408509f4eafd8", kill_on_drop: false }`
[INFO] [stderr] warning: method `build_uncheck` is never used
[INFO] [stderr]    --> src/lib.rs:262:19
[INFO] [stderr]     |
[INFO] [stderr] 247 | impl CrystalBuilder<LatticeSet, AtomsSet> {
[INFO] [stderr]     | ----------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 262 |     pub(crate) fn build_uncheck(self) -> Crystal {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `lattice` is never read
[INFO] [stderr]    --> src/lib.rs:291:5
[INFO] [stderr]     |
[INFO] [stderr] 290 | pub struct Crystal {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 291 |     lattice: Lattice,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Crystal` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `ccmat` (lib) generated 2 warnings
[INFO] [stderr] warning: `ccmat` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ccmat-774eebd96a76e54c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::macro_lattice_angstrom ... ok
[INFO] [stderr]     Checking ccmat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ccmat-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/ccmat)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/build_crystal/fail_duplicate_with_atoms.rs ... ok
[INFO] [stderr] test tests/build_crystal/fail_duplicate_with_lattice.rs ... ok
[INFO] [stderr] test tests/build_crystal/fail_insufficient_inputs.rs ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stdout] test tests::build_crystal_compile_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ccmat-79943c04afdaa237)
[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 ccmat
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - lattice_angstrom (line 109) ... ok
[INFO] [stdout] test src/lib.rs - CrystalBuilder (line 169) ... ok
[INFO] [stdout] test src/lib.rs - lattice_angstrom (line 95) ... ok
[INFO] [stdout] test src/lib.rs - lattice_angstrom (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.76s; merged doctests compilation took 0.75s
[INFO] running `Command { std: "docker" "inspect" "cf939a2267f168e31ff5d2ed7fc75ec41363ef0f69d6deddcbb408509f4eafd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf939a2267f168e31ff5d2ed7fc75ec41363ef0f69d6deddcbb408509f4eafd8", kill_on_drop: false }`
[INFO] [stdout] cf939a2267f168e31ff5d2ed7fc75ec41363ef0f69d6deddcbb408509f4eafd8
