[INFO] crate trie-me 0.0.0 is already in cache
[INFO] extracting crate trie-me 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/trie-me/0.0.0
[INFO] extracting crate trie-me 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trie-me/0.0.0
[INFO] validating manifest of trie-me-0.0.0 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 trie-me-0.0.0 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 trie-me-0.0.0
[INFO] finished frobbing trie-me-0.0.0
[INFO] frobbed toml for trie-me-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/trie-me/0.0.0/Cargo.toml
[INFO] started frobbing trie-me-0.0.0
[INFO] finished frobbing trie-me-0.0.0
[INFO] frobbed toml for trie-me-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/trie-me/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 trie-me-0.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trie-me/0.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7521e28d42af19b2de9bf61b1d351ff0c3ae658bf2105c78e8234dbad24e5d9a
[INFO] running `"docker" "start" "-a" "7521e28d42af19b2de9bf61b1d351ff0c3ae658bf2105c78e8234dbad24e5d9a"`
[INFO] [stderr]    Compiling trie-me v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "7521e28d42af19b2de9bf61b1d351ff0c3ae658bf2105c78e8234dbad24e5d9a"`
[INFO] running `"docker" "rm" "-f" "7521e28d42af19b2de9bf61b1d351ff0c3ae658bf2105c78e8234dbad24e5d9a"`
[INFO] [stdout] 7521e28d42af19b2de9bf61b1d351ff0c3ae658bf2105c78e8234dbad24e5d9a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trie-me/0.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3e914ec1849b4a57e5a293cebcd30fab06357c32098cdff8ad973c7b5c5be4f9
[INFO] running `"docker" "start" "-a" "3e914ec1849b4a57e5a293cebcd30fab06357c32098cdff8ad973c7b5c5be4f9"`
[INFO] [stderr]    Compiling trie-me v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
[INFO] running `"docker" "inspect" "3e914ec1849b4a57e5a293cebcd30fab06357c32098cdff8ad973c7b5c5be4f9"`
[INFO] running `"docker" "rm" "-f" "3e914ec1849b4a57e5a293cebcd30fab06357c32098cdff8ad973c7b5c5be4f9"`
[INFO] [stdout] 3e914ec1849b4a57e5a293cebcd30fab06357c32098cdff8ad973c7b5c5be4f9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/trie-me/0.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 81bc10f776c99b29bfbe2ee45390f2567457feaa54d17e0253750d9d1fb2edb7
[INFO] running `"docker" "start" "-a" "81bc10f776c99b29bfbe2ee45390f2567457feaa54d17e0253750d9d1fb2edb7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/trie_me-c27304f58132de78
[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]      Running /opt/crater/target/debug/deps/tests-843e75383e9c5761
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test set_insert_contains ... ok
[INFO] [stdout] test set_iter ... ok
[INFO] [stdout] test set_iter_prefix ... ok
[INFO] [stderr]    Doc-tests trie-me
[INFO] [stdout] test set_clear ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "81bc10f776c99b29bfbe2ee45390f2567457feaa54d17e0253750d9d1fb2edb7"`
[INFO] running `"docker" "rm" "-f" "81bc10f776c99b29bfbe2ee45390f2567457feaa54d17e0253750d9d1fb2edb7"`
[INFO] [stdout] 81bc10f776c99b29bfbe2ee45390f2567457feaa54d17e0253750d9d1fb2edb7