[INFO] crate carbon 0.1.0 is already in cache
[INFO] extracting crate carbon 0.1.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/carbon/0.1.0
[INFO] extracting crate carbon 0.1.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/carbon/0.1.0
[INFO] validating manifest of carbon-0.1.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of carbon-0.1.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing carbon-0.1.0
[INFO] finished frobbing carbon-0.1.0
[INFO] frobbed toml for carbon-0.1.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/carbon/0.1.0/Cargo.toml
[INFO] started frobbing carbon-0.1.0
[INFO] finished frobbing carbon-0.1.0
[INFO] frobbed toml for carbon-0.1.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/carbon/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing carbon-0.1.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/carbon/0.1.0:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] c09b11a4fea791b1282732f1aeca97103fb9008bcbac14cb2d08772c6c3bbabe
[INFO] running `"docker" "start" "-a" "c09b11a4fea791b1282732f1aeca97103fb9008bcbac14cb2d08772c6c3bbabe"`
[INFO] [stderr]    Compiling carbon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/start.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 for m in (0..self.date_time.tm.tm_mon) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/end.rs:30:30
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 for month in (0..self.date_time.tm.tm_mon + 1) {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Testnow` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | static mut Testnow: Option<DateTime> = None;
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to upper case: `TESTNOW`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "c09b11a4fea791b1282732f1aeca97103fb9008bcbac14cb2d08772c6c3bbabe"`
[INFO] running `"docker" "rm" "-f" "c09b11a4fea791b1282732f1aeca97103fb9008bcbac14cb2d08772c6c3bbabe"`
[INFO] [stdout] c09b11a4fea791b1282732f1aeca97103fb9008bcbac14cb2d08772c6c3bbabe
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/carbon/0.1.0:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9a4e8e31f4202a112526f74dc4680b25b06102a3d53c2615d8dec984e14729a0
[INFO] running `"docker" "start" "-a" "9a4e8e31f4202a112526f74dc4680b25b06102a3d53c2615d8dec984e14729a0"`
[INFO] [stderr]    Compiling carbon v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/start.rs:30:26
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 for m in (0..self.date_time.tm.tm_mon) {
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` head expression
[INFO] [stderr]   --> src/end.rs:30:30
[INFO] [stderr]    |
[INFO] [stderr] 30 |                 for month in (0..self.date_time.tm.tm_mon + 1) {
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `Testnow` should have an upper case name
[INFO] [stderr]   --> src/lib.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | static mut Testnow: Option<DateTime> = None;
[INFO] [stderr]    |            ^^^^^^^ help: convert the identifier to upper case: `TESTNOW`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "9a4e8e31f4202a112526f74dc4680b25b06102a3d53c2615d8dec984e14729a0"`
[INFO] running `"docker" "rm" "-f" "9a4e8e31f4202a112526f74dc4680b25b06102a3d53c2615d8dec984e14729a0"`
[INFO] [stdout] 9a4e8e31f4202a112526f74dc4680b25b06102a3d53c2615d8dec984e14729a0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/carbon/0.1.0:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 46dac38476ccbcbb67cd5b06db6eeb2806c22c800b9c7fb77b1034e89fc3e6be
[INFO] running `"docker" "start" "-a" "46dac38476ccbcbb67cd5b06db6eeb2806c22c800b9c7fb77b1034e89fc3e6be"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/carbon-48dadfcf44ea88a8
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_end_of_day ... ok
[INFO] [stdout] test tests::test_end_of_minute ... ok
[INFO] [stdout] test tests::test_end_of_hour ... ok
[INFO] [stdout] test tests::test_end_of_second ... ok
[INFO] [stdout] test tests::test_end_of_month ... ok
[INFO] [stdout] test tests::test_start_of_hour ... ok
[INFO] [stdout] test tests::test_start_of_day ... ok
[INFO] [stdout] test tests::test_integration_for_tm ... ok
[INFO] [stdout] test tests::test_start_of_minute ... ok
[INFO] [stdout] test tests::test_start_of_month ... ok
[INFO] [stdout] test tests::test_start_of_second ... ok
[INFO] [stdout] test tests::test_test_now ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests carbon
[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" "46dac38476ccbcbb67cd5b06db6eeb2806c22c800b9c7fb77b1034e89fc3e6be"`
[INFO] running `"docker" "rm" "-f" "46dac38476ccbcbb67cd5b06db6eeb2806c22c800b9c7fb77b1034e89fc3e6be"`
[INFO] [stdout] 46dac38476ccbcbb67cd5b06db6eeb2806c22c800b9c7fb77b1034e89fc3e6be