[INFO] updating cached repository ragreener1/Motivate-legacy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ragreener1/Motivate-legacy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ragreener1/Motivate-legacy" "work/ex/beta-1.38-1/sources/1.37.0/gh/ragreener1/Motivate-legacy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ragreener1/Motivate-legacy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ragreener1/Motivate-legacy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ragreener1/Motivate-legacy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ragreener1/Motivate-legacy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7186cb24f59ac464aa7fcfd71cb3ce9ac2706ce9
[INFO] sha for GitHub repo ragreener1/Motivate-legacy: 7186cb24f59ac464aa7fcfd71cb3ce9ac2706ce9
[INFO] validating manifest of ragreener1/Motivate-legacy 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 ragreener1/Motivate-legacy 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 ragreener1/Motivate-legacy
[INFO] finished frobbing ragreener1/Motivate-legacy
[INFO] frobbed toml for ragreener1/Motivate-legacy written to work/ex/beta-1.38-1/sources/1.37.0/gh/ragreener1/Motivate-legacy/Cargo.toml
[INFO] started frobbing ragreener1/Motivate-legacy
[INFO] finished frobbing ragreener1/Motivate-legacy
[INFO] frobbed toml for ragreener1/Motivate-legacy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ragreener1/Motivate-legacy/Cargo.toml
[INFO] crate ragreener1/Motivate-legacy 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 ragreener1/Motivate-legacy against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ragreener1/Motivate-legacy:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 8668f6f78491e4864d9cd0383399730bdbd14841f48eee9c273b0546ca283a91
[INFO] running `"docker" "start" "-a" "8668f6f78491e4864d9cd0383399730bdbd14841f48eee9c273b0546ca283a91"`
[INFO] [stderr]    Compiling serde v1.0.69
[INFO] [stderr]    Compiling hashmap_union v0.2.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling yaml-rust v0.4.0
[INFO] [stderr]    Compiling rand v0.5.3
[INFO] [stderr]    Compiling itertools v0.7.8
[INFO] [stderr]    Compiling simple_logger v0.5.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.4
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling rayon v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling motivate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `weather`
[INFO] [stderr]   --> src/agent.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) {
[INFO] [stderr]    |                              ^^^^^^^ help: consider prefixing with an underscore: `_weather`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `change_in_weather`
[INFO] [stderr]   --> src/agent.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_change_in_weather`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_transport_mode_hashmap`
[INFO] [stderr]  --> src/debug.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap<TransportMode, f32>) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.86s
[INFO] running `"docker" "inspect" "8668f6f78491e4864d9cd0383399730bdbd14841f48eee9c273b0546ca283a91"`
[INFO] running `"docker" "rm" "-f" "8668f6f78491e4864d9cd0383399730bdbd14841f48eee9c273b0546ca283a91"`
[INFO] [stdout] 8668f6f78491e4864d9cd0383399730bdbd14841f48eee9c273b0546ca283a91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ragreener1/Motivate-legacy:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3521d1499467eb3b901ca9acc085f6d06c289f28e341db107decf6c9252e7bd3
[INFO] running `"docker" "start" "-a" "3521d1499467eb3b901ca9acc085f6d06c289f28e341db107decf6c9252e7bd3"`
[INFO] [stderr]    Compiling motivate v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `weather`
[INFO] [stderr]   --> src/agent.rs:57:30
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) {
[INFO] [stderr]    |                              ^^^^^^^ help: consider prefixing with an underscore: `_weather`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `change_in_weather`
[INFO] [stderr]   --> src/agent.rs:57:49
[INFO] [stderr]    |
[INFO] [stderr] 57 |     pub fn choose(&mut self, weather: &Weather, change_in_weather: bool) {
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_change_in_weather`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `print_transport_mode_hashmap`
[INFO] [stderr]  --> src/debug.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn print_transport_mode_hashmap(prefix: &str, hashmap: &HashMap<TransportMode, f32>) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "3521d1499467eb3b901ca9acc085f6d06c289f28e341db107decf6c9252e7bd3"`
[INFO] running `"docker" "rm" "-f" "3521d1499467eb3b901ca9acc085f6d06c289f28e341db107decf6c9252e7bd3"`
[INFO] [stdout] 3521d1499467eb3b901ca9acc085f6d06c289f28e341db107decf6c9252e7bd3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ragreener1/Motivate-legacy:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 02dbf3cdaa86706345b8747762073e2c6ee3e9d10cf813c3b9f758c1d3edab6b
[INFO] running `"docker" "start" "-a" "02dbf3cdaa86706345b8747762073e2c6ee3e9d10cf813c3b9f758c1d3edab6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/motivatelib-18a290d3e32af262
[INFO] [stderr]      Running /opt/crater/target/debug/deps/motivate-34134e08373e9b2c
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests motivatelib
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "02dbf3cdaa86706345b8747762073e2c6ee3e9d10cf813c3b9f758c1d3edab6b"`
[INFO] running `"docker" "rm" "-f" "02dbf3cdaa86706345b8747762073e2c6ee3e9d10cf813c3b9f758c1d3edab6b"`
[INFO] [stdout] 02dbf3cdaa86706345b8747762073e2c6ee3e9d10cf813c3b9f758c1d3edab6b