[INFO] updating cached repository trishume/magicsense
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/trishume/magicsense
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/trishume/magicsense" "work/ex/beta-1.38-1/sources/1.37.0/gh/trishume/magicsense"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/trishume/magicsense'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/trishume/magicsense" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trishume/magicsense"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trishume/magicsense'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 12b3dc0dad067eeadd40e077fb91d1da625a9e77
[INFO] sha for GitHub repo trishume/magicsense: 12b3dc0dad067eeadd40e077fb91d1da625a9e77
[INFO] validating manifest of trishume/magicsense 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 trishume/magicsense 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 trishume/magicsense
[INFO] finished frobbing trishume/magicsense
[INFO] frobbed toml for trishume/magicsense written to work/ex/beta-1.38-1/sources/1.37.0/gh/trishume/magicsense/Cargo.toml
[INFO] started frobbing trishume/magicsense
[INFO] finished frobbing trishume/magicsense
[INFO] frobbed toml for trishume/magicsense written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/trishume/magicsense/Cargo.toml
[INFO] crate trishume/magicsense 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/trishume/magicsense/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 trishume/magicsense 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-6/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/trishume/magicsense:/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] a25dd0111d00802ca28865f7065f342995b2509f5976923ec5be6da249a1808c
[INFO] running `"docker" "start" "-a" "a25dd0111d00802ca28865f7065f342995b2509f5976923ec5be6da249a1808c"`
[INFO] [stderr]    Compiling magicsense v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     lazy_static! {
[INFO] [stderr] 25 | |         static ref FN_RE: Regex = Regex::new(r"(?x)^
[INFO] [stderr] 26 | |             [^(]*
[INFO] [stderr] 27 | |             \s([a-zA-Z_?!]+) # Function name
[INFO] [stderr] 28 | |             \(").unwrap();
[INFO] [stderr] 29 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     lazy_static! {
[INFO] [stderr] 25 | |         static ref FN_RE: Regex = Regex::new(r"(?x)^
[INFO] [stderr] 26 | |             [^(]*
[INFO] [stderr] 27 | |             \s([a-zA-Z_?!]+) # Function name
[INFO] [stderr] 28 | |             \(").unwrap();
[INFO] [stderr] 29 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `"docker" "inspect" "a25dd0111d00802ca28865f7065f342995b2509f5976923ec5be6da249a1808c"`
[INFO] running `"docker" "rm" "-f" "a25dd0111d00802ca28865f7065f342995b2509f5976923ec5be6da249a1808c"`
[INFO] [stdout] a25dd0111d00802ca28865f7065f342995b2509f5976923ec5be6da249a1808c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/trishume/magicsense:/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] a8837989b3272a40fa3c19c76d9d738ffa89c5e2c8bac856bf651b7bcd1885cd
[INFO] running `"docker" "start" "-a" "a8837989b3272a40fa3c19c76d9d738ffa89c5e2c8bac856bf651b7bcd1885cd"`
[INFO] [stderr]    Compiling magicsense v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     lazy_static! {
[INFO] [stderr] 25 | |         static ref FN_RE: Regex = Regex::new(r"(?x)^
[INFO] [stderr] 26 | |             [^(]*
[INFO] [stderr] 27 | |             \s([a-zA-Z_?!]+) # Function name
[INFO] [stderr] 28 | |             \(").unwrap();
[INFO] [stderr] 29 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | /     lazy_static! {
[INFO] [stderr] 25 | |         static ref FN_RE: Regex = Regex::new(r"(?x)^
[INFO] [stderr] 26 | |             [^(]*
[INFO] [stderr] 27 | |             \s([a-zA-Z_?!]+) # Function name
[INFO] [stderr] 28 | |             \(").unwrap();
[INFO] [stderr] 29 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "a8837989b3272a40fa3c19c76d9d738ffa89c5e2c8bac856bf651b7bcd1885cd"`
[INFO] running `"docker" "rm" "-f" "a8837989b3272a40fa3c19c76d9d738ffa89c5e2c8bac856bf651b7bcd1885cd"`
[INFO] [stdout] a8837989b3272a40fa3c19c76d9d738ffa89c5e2c8bac856bf651b7bcd1885cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/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/trishume/magicsense:/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] 3cafe8baf9fbd29666aefe54927a88c65266488a7f4c83b49ea6fea07c59a2f1
[INFO] running `"docker" "start" "-a" "3cafe8baf9fbd29666aefe54927a88c65266488a7f4c83b49ea6fea07c59a2f1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/magicsense-1748fd54b036a738
[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" "3cafe8baf9fbd29666aefe54927a88c65266488a7f4c83b49ea6fea07c59a2f1"`
[INFO] running `"docker" "rm" "-f" "3cafe8baf9fbd29666aefe54927a88c65266488a7f4c83b49ea6fea07c59a2f1"`
[INFO] [stdout] 3cafe8baf9fbd29666aefe54927a88c65266488a7f4c83b49ea6fea07c59a2f1