[INFO] crate debug-builders 0.1.0 is already in cache
[INFO] extracting crate debug-builders 0.1.0 into work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/debug-builders/0.1.0
[INFO] extracting crate debug-builders 0.1.0 into work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/debug-builders/0.1.0
[INFO] validating manifest of debug-builders-0.1.0 on toolchain master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of debug-builders-0.1.0 on toolchain try#bad365140e1e8233b42b21af70a407f14ce5fec5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing debug-builders-0.1.0
[INFO] finished frobbing debug-builders-0.1.0
[INFO] frobbed toml for debug-builders-0.1.0 written to work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/debug-builders/0.1.0/Cargo.toml
[INFO] started frobbing debug-builders-0.1.0
[INFO] finished frobbing debug-builders-0.1.0
[INFO] frobbed toml for debug-builders-0.1.0 written to work/ex/pr-56896/sources/try#bad365140e1e8233b42b21af70a407f14ce5fec5/reg/debug-builders/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+bad365140e1e8233b42b21af70a407f14ce5fec5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking debug-builders-0.1.0 against master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980 for pr-56896
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56896/worker-7/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56896/sources/master#adbfec229ce07ff4b2a7bf2d6dec2d13cb224980/reg/debug-builders/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" "+adbfec229ce07ff4b2a7bf2d6dec2d13cb224980-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 85408bc57baa618dfa81485a9495563e8260b054e2eb7a75c1257b850b4decaa
[INFO] running `"docker" "start" "-a" "85408bc57baa618dfa81485a9495563e8260b054e2eb7a75c1257b850b4decaa"`
[INFO] [stderr]     Checking debug-builders v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:175:18
[INFO] [stderr]     |
[INFO] [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:207:18
[INFO] [stderr]     |
[INFO] [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:321:18
[INFO] [stderr]     |
[INFO] [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]   --> src/lib.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fmt::{self, Write};
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:115:18
[INFO] [stderr]     |
[INFO] [stderr] 115 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:175:18
[INFO] [stderr]     |
[INFO] [stderr] 175 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:207:18
[INFO] [stderr]     |
[INFO] [stderr] 207 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::fmt::Formatter::flags': use the `sign_plus`, `sign_minus`, `alternate`, or `sign_aware_zero_pad` methods instead
[INFO] [stderr]    --> src/lib.rs:321:18
[INFO] [stderr]     |
[INFO] [stderr] 321 |         self.fmt.flags() & ALTERNATE_MASK != 0
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]   --> src/lib.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::fmt::{self, Write};
[INFO] [stderr]    |                      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "85408bc57baa618dfa81485a9495563e8260b054e2eb7a75c1257b850b4decaa"`
[INFO] running `"docker" "rm" "-f" "85408bc57baa618dfa81485a9495563e8260b054e2eb7a75c1257b850b4decaa"`
[INFO] [stdout] 85408bc57baa618dfa81485a9495563e8260b054e2eb7a75c1257b850b4decaa