[INFO] fetching crate arccstr 1.2.3...
[INFO] extracting crate arccstr 1.2.3 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/arccstr/1.2.3
[INFO] extracting crate arccstr 1.2.3 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/arccstr/1.2.3
[INFO] validating manifest of arccstr-1.2.3 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of arccstr-1.2.3 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing arccstr-1.2.3
[INFO] finished frobbing arccstr-1.2.3
[INFO] frobbed toml for arccstr-1.2.3 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/arccstr/1.2.3/Cargo.toml
[INFO] started frobbing arccstr-1.2.3
[INFO] finished frobbing arccstr-1.2.3
[INFO] frobbed toml for arccstr-1.2.3 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/arccstr/1.2.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing arccstr-1.2.3 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/arccstr/1.2.3:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 32de18372ee4a3bde5b4db52d87f0e26cb361550c6e7d9fa56a54302e73abf52
[INFO] running `"docker" "start" "-a" "32de18372ee4a3bde5b4db52d87f0e26cb361550c6e7d9fa56a54302e73abf52"`
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling arccstr v1.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | #![feature(try_from)]
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.37s
[INFO] running `"docker" "inspect" "32de18372ee4a3bde5b4db52d87f0e26cb361550c6e7d9fa56a54302e73abf52"`
[INFO] running `"docker" "rm" "-f" "32de18372ee4a3bde5b4db52d87f0e26cb361550c6e7d9fa56a54302e73abf52"`
[INFO] [stdout] 32de18372ee4a3bde5b4db52d87f0e26cb361550c6e7d9fa56a54302e73abf52
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/arccstr/1.2.3:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 87f59aa08fa3e7cb1699006498844cb3732e08349c104bf60f8eb8a95b06b154
[INFO] running `"docker" "start" "-a" "87f59aa08fa3e7cb1699006498844cb3732e08349c104bf60f8eb8a95b06b154"`
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling serde_test v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling arccstr v1.2.3 (/opt/crater/workdir)
[INFO] [stderr] warning: the feature `try_from` has been stable since 1.34.0 and no longer requires an attribute to enable
[INFO] [stderr]   --> src/lib.rs:60:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | #![feature(try_from)]
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(stable_features)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `"docker" "inspect" "87f59aa08fa3e7cb1699006498844cb3732e08349c104bf60f8eb8a95b06b154"`
[INFO] running `"docker" "rm" "-f" "87f59aa08fa3e7cb1699006498844cb3732e08349c104bf60f8eb8a95b06b154"`
[INFO] [stdout] 87f59aa08fa3e7cb1699006498844cb3732e08349c104bf60f8eb8a95b06b154
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/arccstr/1.2.3:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 44dc865c9bb03e1d54b5b5540620f3288f8b8e84fa0220f21c82a82a25b630d6
[INFO] running `"docker" "start" "-a" "44dc865c9bb03e1d54b5b5540620f3288f8b8e84fa0220f21c82a82a25b630d6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arccstr-a0fbab3ebcc4018a
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::show_arc ... ok
[INFO] [stdout] test tests::test_ptr_eq ... ok
[INFO] [stdout] test tests::test_from_string ... ok
[INFO] [stdout] test tests::test_from_invalid ... ok
[INFO] [stdout] test tests::test_serde ... ok
[INFO] [stdout] test tests::test_serde_json ... ok
[INFO] [stdout] test tests::manually_share_arc ... ok
[INFO] [stdout] test tests::test_back_to_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arccstr
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - ArcCStr (line 134) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::cmp (line 553) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr (line 114) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::drop (line 384) ... ok
[INFO] [stdout] test src/lib.rs -  (line 6) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::clone (line 312) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::eq (line 435) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::ge (line 533) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::gt (line 514) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::le (line 495) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::partial_cmp (line 456) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::ptr_eq (line 288) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::lt (line 476) ... ok
[INFO] [stdout] test src/lib.rs - ArcCStr::strong_count (line 241) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "44dc865c9bb03e1d54b5b5540620f3288f8b8e84fa0220f21c82a82a25b630d6"`
[INFO] running `"docker" "rm" "-f" "44dc865c9bb03e1d54b5b5540620f3288f8b8e84fa0220f21c82a82a25b630d6"`
[INFO] [stdout] 44dc865c9bb03e1d54b5b5540620f3288f8b8e84fa0220f21c82a82a25b630d6