[INFO] updating cached repository Songbird0/Curator
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Songbird0/Curator
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Songbird0/Curator" "work/ex/beta-1.37-6/sources/1.36.0/gh/Songbird0/Curator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Songbird0/Curator'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Songbird0/Curator" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Songbird0/Curator"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Songbird0/Curator'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 00847d7c024d84c206dd5eaab01d1d6a0bee99a5
[INFO] sha for GitHub repo Songbird0/Curator: 00847d7c024d84c206dd5eaab01d1d6a0bee99a5
[INFO] validating manifest of Songbird0/Curator on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Songbird0/Curator on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Songbird0/Curator
[INFO] finished frobbing Songbird0/Curator
[INFO] frobbed toml for Songbird0/Curator written to work/ex/beta-1.37-6/sources/1.36.0/gh/Songbird0/Curator/Cargo.toml
[INFO] started frobbing Songbird0/Curator
[INFO] finished frobbing Songbird0/Curator
[INFO] frobbed toml for Songbird0/Curator written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Songbird0/Curator/Cargo.toml
[INFO] crate Songbird0/Curator already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Songbird0/Curator against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Songbird0/Curator:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 50c9e0584549f066309aa3e2bba2dc0d2058b4293ad527d1631930cabdb83c2e
[INFO] running `"docker" "start" "-a" "50c9e0584549f066309aa3e2bba2dc0d2058b4293ad527d1631930cabdb83c2e"`
[INFO] [stderr]    Compiling clap v2.26.0
[INFO] [stderr]    Compiling curator v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.38s
[INFO] running `"docker" "inspect" "50c9e0584549f066309aa3e2bba2dc0d2058b4293ad527d1631930cabdb83c2e"`
[INFO] running `"docker" "rm" "-f" "50c9e0584549f066309aa3e2bba2dc0d2058b4293ad527d1631930cabdb83c2e"`
[INFO] [stdout] 50c9e0584549f066309aa3e2bba2dc0d2058b4293ad527d1631930cabdb83c2e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Songbird0/Curator:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09509750e59b406e5b21f08dc1c842afc5223d6dac5328908a60bdf5972b80e6
[INFO] running `"docker" "start" "-a" "09509750e59b406e5b21f08dc1c842afc5223d6dac5328908a60bdf5972b80e6"`
[INFO] [stderr]    Compiling curator v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "09509750e59b406e5b21f08dc1c842afc5223d6dac5328908a60bdf5972b80e6"`
[INFO] running `"docker" "rm" "-f" "09509750e59b406e5b21f08dc1c842afc5223d6dac5328908a60bdf5972b80e6"`
[INFO] [stdout] 09509750e59b406e5b21f08dc1c842afc5223d6dac5328908a60bdf5972b80e6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Songbird0/Curator:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] d1bf4d215e0f85efc43baa1242850d356ab83368a877f20cbc0763b842c3b6f7
[INFO] running `"docker" "start" "-a" "d1bf4d215e0f85efc43baa1242850d356ab83368a877f20cbc0763b842c3b6f7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c_curator-059f9093b913e0e7
[INFO] [stderr]      Running /opt/crater/target/debug/deps/curator-1b871b63b34025e4
[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] [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 11 tests
[INFO] [stdout] test _1_pwd_gen_4_flags ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/curator_tests-560f7ce136c236dd
[INFO] [stdout] test _2_pwd_gen_1_flag ... ok
[INFO] [stdout] test pwd_gen_1_flag ... ok
[INFO] [stdout] test pwd_gen_2_flags ... ok
[INFO] [stdout] test _2_pwd_gen_2_flag ... ok
[INFO] [stdout] test _2_pwd_gen_4_flag ... ok
[INFO] [stdout] test _2_pwd_gen_3_flag ... ok
[INFO] [stdout] test pwd_gen_3_flags ... ok
[INFO] [stdout] test pwd_gen_4_flags ... ok
[INFO] [stdout] test _2_pwd_gen_0_flag ... ok
[INFO] [stdout] test pwd_gen_0_flag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests c_curator
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/generator/mod.rs - generator::to_char (line 147) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/generator/mod.rs - generator::to_char (line 147) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `to_char` in this scope
[INFO] [stdout]  --> src/generator/mod.rs:149:13
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let v = to_char(&foo);
[INFO] [stdout]   |             ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/generator/mod.rs - generator::to_char (line 147)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "d1bf4d215e0f85efc43baa1242850d356ab83368a877f20cbc0763b842c3b6f7"`
[INFO] running `"docker" "rm" "-f" "d1bf4d215e0f85efc43baa1242850d356ab83368a877f20cbc0763b842c3b6f7"`
[INFO] [stdout] d1bf4d215e0f85efc43baa1242850d356ab83368a877f20cbc0763b842c3b6f7