[INFO] updating cached repository k4t0mono/random-mythos
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/k4t0mono/random-mythos
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/k4t0mono/random-mythos" "work/ex/beta-1.38-1/sources/1.37.0/gh/k4t0mono/random-mythos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/k4t0mono/random-mythos'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/k4t0mono/random-mythos" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/k4t0mono/random-mythos"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/k4t0mono/random-mythos'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] db47b5f1f31e27f55a1150dee54e58121facb86b
[INFO] sha for GitHub repo k4t0mono/random-mythos: db47b5f1f31e27f55a1150dee54e58121facb86b
[INFO] validating manifest of k4t0mono/random-mythos on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of k4t0mono/random-mythos on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing k4t0mono/random-mythos
[INFO] finished frobbing k4t0mono/random-mythos
[INFO] frobbed toml for k4t0mono/random-mythos written to work/ex/beta-1.38-1/sources/1.37.0/gh/k4t0mono/random-mythos/Cargo.toml
[INFO] started frobbing k4t0mono/random-mythos
[INFO] finished frobbing k4t0mono/random-mythos
[INFO] frobbed toml for k4t0mono/random-mythos written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/k4t0mono/random-mythos/Cargo.toml
[INFO] crate k4t0mono/random-mythos already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing k4t0mono/random-mythos against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/k4t0mono/random-mythos:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a535a0757870bef3bcd37bda058cbfd65073da06c68cae9ea9f6c658ddb2f333
[INFO] running `"docker" "start" "-a" "a535a0757870bef3bcd37bda058cbfd65073da06c68cae9ea9f6c658ddb2f333"`
[INFO] [stderr]    Compiling num-traits v0.2.2
[INFO] [stderr]    Compiling regex v1.0.0
[INFO] [stderr]    Compiling serde v1.0.58
[INFO] [stderr]    Compiling cfg-if v0.1.3
[INFO] [stderr]    Compiling byteorder v1.2.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling rand_core v0.2.0
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]    Compiling memchr v2.0.1
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling regex-syntax v0.6.0
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling thread_local v0.3.5
[INFO] [stderr]    Compiling rand v0.5.0
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling aho-corasick v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling syn v0.13.10
[INFO] [stderr]    Compiling simplelog v0.5.1
[INFO] [stderr]    Compiling serde_derive v1.0.58
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling docopt v1.0.0
[INFO] [stderr]    Compiling random-mythos v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `get_values`
[INFO] [stderr]   --> src/domains.rs:74:2
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn get_values(&self) -> Vec<(DomainType, u8)> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Plain`
[INFO] [stderr]  --> src/plains.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Plain {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/plains.rs:13:2
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn new(name: String, created: bool) -> Plain {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "a535a0757870bef3bcd37bda058cbfd65073da06c68cae9ea9f6c658ddb2f333"`
[INFO] running `"docker" "rm" "-f" "a535a0757870bef3bcd37bda058cbfd65073da06c68cae9ea9f6c658ddb2f333"`
[INFO] [stdout] a535a0757870bef3bcd37bda058cbfd65073da06c68cae9ea9f6c658ddb2f333
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/k4t0mono/random-mythos:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b6853deef8faaa3b4a0e70f413c21ac4eb0453d179550564f9e6fb7aaf28922e
[INFO] running `"docker" "start" "-a" "b6853deef8faaa3b4a0e70f413c21ac4eb0453d179550564f9e6fb7aaf28922e"`
[INFO] [stderr]    Compiling random-mythos v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0532]: expected unit struct/variant or constant, found tuple variant `RelationType::Invoker`
[INFO] [stderr]   --> src/test.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |                 RelationType::Invoker => -1,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^ not a unit struct/variant or constant
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_relation` found for type `relations::Relations` in the current scope
[INFO] [stderr]   --> src/test.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |                 let r = rs.relations.get_relation(i, j);
[INFO] [stderr]    |                                      ^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/relations.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Relations {
[INFO] [stderr]    | -------------------- method `get_relation` not found for this
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_relation` found for type `relations::Relations` in the current scope
[INFO] [stderr]   --> src/test.rs:50:25
[INFO] [stderr]    |
[INFO] [stderr] 50 |             let t = rs.relations.get_relation(adj_in[0], i).unwrap();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/relations.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Relations {
[INFO] [stderr]    | -------------------- method `get_relation` not found for this
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_relation` found for type `relations::Relations` in the current scope
[INFO] [stderr]   --> src/test.rs:52:21
[INFO] [stderr]    |
[INFO] [stderr] 52 |                 if rs.relations.get_relation(*j, i).unwrap() != t {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/relations.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Relations {
[INFO] [stderr]    | -------------------- method `get_relation` not found for this
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_relation` found for type `relations::Relations` in the current scope
[INFO] [stderr]   --> src/test.rs:71:26
[INFO] [stderr]    |
[INFO] [stderr] 71 |             let rt = rs.relations.get_relation(adj_in[0], e).unwrap();
[INFO] [stderr]    |                                   ^^^^^^^^^^^^
[INFO] [stderr]    | 
[INFO] [stderr]   ::: src/relations.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Relations {
[INFO] [stderr]    | -------------------- method `get_relation` not found for this
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 5 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0532, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0532`.
[INFO] [stderr] error: Could not compile `random-mythos`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b6853deef8faaa3b4a0e70f413c21ac4eb0453d179550564f9e6fb7aaf28922e"`
[INFO] running `"docker" "rm" "-f" "b6853deef8faaa3b4a0e70f413c21ac4eb0453d179550564f9e6fb7aaf28922e"`
[INFO] [stdout] b6853deef8faaa3b4a0e70f413c21ac4eb0453d179550564f9e6fb7aaf28922e