[INFO] updating cached repository sminez/arthroprod
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sminez/arthroprod
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sminez/arthroprod" "work/ex/beta-1.38-1/sources/1.37.0/gh/sminez/arthroprod"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sminez/arthroprod'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sminez/arthroprod" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sminez/arthroprod"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sminez/arthroprod'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e091e923fefb4e4915059b4bffd3622da571bf14
[INFO] sha for GitHub repo sminez/arthroprod: e091e923fefb4e4915059b4bffd3622da571bf14
[INFO] validating manifest of sminez/arthroprod 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 sminez/arthroprod 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 sminez/arthroprod
[INFO] finished frobbing sminez/arthroprod
[INFO] frobbed toml for sminez/arthroprod written to work/ex/beta-1.38-1/sources/1.37.0/gh/sminez/arthroprod/Cargo.toml
[INFO] started frobbing sminez/arthroprod
[INFO] finished frobbing sminez/arthroprod
[INFO] frobbed toml for sminez/arthroprod written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sminez/arthroprod/Cargo.toml
[INFO] crate sminez/arthroprod 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 sminez/arthroprod 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sminez/arthroprod:/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] cfc8faff4404370879dad96c204baeec468f121d6032b6f4e60052db961f1f51
[INFO] running `"docker" "start" "-a" "cfc8faff4404370879dad96c204baeec468f121d6032b6f4e60052db961f1f51"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arthroprod v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/calcfile.rs:17:58
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(fname: String) -> Result<Calculation, Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.74s
[INFO] running `"docker" "inspect" "cfc8faff4404370879dad96c204baeec468f121d6032b6f4e60052db961f1f51"`
[INFO] running `"docker" "rm" "-f" "cfc8faff4404370879dad96c204baeec468f121d6032b6f4e60052db961f1f51"`
[INFO] [stdout] cfc8faff4404370879dad96c204baeec468f121d6032b6f4e60052db961f1f51
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sminez/arthroprod:/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] 60b9ee898824a59a07688bf1ea67ad614ee83fa3c9d8d0232abc95fdc718d81c
[INFO] running `"docker" "start" "-a" "60b9ee898824a59a07688bf1ea67ad614ee83fa3c9d8d0232abc95fdc718d81c"`
[INFO] [stderr]    Compiling proptest v0.3.1
[INFO] [stderr]    Compiling arthroprod v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/calcfile.rs:17:58
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn new(fname: String) -> Result<Calculation, Box<Error>> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.40s
[INFO] running `"docker" "inspect" "60b9ee898824a59a07688bf1ea67ad614ee83fa3c9d8d0232abc95fdc718d81c"`
[INFO] running `"docker" "rm" "-f" "60b9ee898824a59a07688bf1ea67ad614ee83fa3c9d8d0232abc95fdc718d81c"`
[INFO] [stdout] 60b9ee898824a59a07688bf1ea67ad614ee83fa3c9d8d0232abc95fdc718d81c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sminez/arthroprod:/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"`
[INFO] [stdout] a6e5c35cf789de763ebbfebb858cedde696f123c956ea287f6ad35038b54380e
[INFO] running `"docker" "start" "-a" "a6e5c35cf789de763ebbfebb858cedde696f123c956ea287f6ad35038b54380e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arthroprod-4a6937c10b346323
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test algebra::tests::ap_is_idempotent ... ok
[INFO] [stdout] test algebra::tests::neg_ap_negates ... ok
[INFO] [stdout] test algebra::tests::squaring_is_always_ap ... ok
[INFO] [stdout] test types::mvec::test::test_add_string ... ok
[INFO] [stdout] test algebra::tests::swap_ij ... ok
[INFO] [stdout] test algebra::tests::swap_ijk ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/aprod-5db78d5af4010621
[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] [stderr]    Doc-tests arthroprod
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/types/component.rs - types::component::Component (line 16) ... ignored
[INFO] [stdout] test src/config.rs - config::metric_from_string (line 167) ... ok
[INFO] [stdout] test src/algebra.rs - algebra::full_product (line 95) ... ok
[INFO] [stdout] test src/algebra.rs - algebra::find_prod_override (line 121) ... ok
[INFO] [stdout] test src/config.rs - config::Allowed::from_vec (line 75) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a6e5c35cf789de763ebbfebb858cedde696f123c956ea287f6ad35038b54380e"`
[INFO] running `"docker" "rm" "-f" "a6e5c35cf789de763ebbfebb858cedde696f123c956ea287f6ad35038b54380e"`
[INFO] [stdout] a6e5c35cf789de763ebbfebb858cedde696f123c956ea287f6ad35038b54380e