[INFO] fetching crate logicaffeine-base 0.9.10...
[INFO] testing logicaffeine-base-0.9.10 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate logicaffeine-base 0.9.10 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate logicaffeine-base 0.9.10
[INFO] finished tweaking crates.io crate logicaffeine-base 0.9.10
[INFO] tweaked toml for crates.io crate logicaffeine-base 0.9.10 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logicaffeine-base 0.9.10 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logicaffeine-base 0.9.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96f6c956cd2cd068f5bb9a1322f8b2f3c766ee1bda30e3d390051761a4eba650
[INFO] running `Command { std: "docker" "start" "-a" "96f6c956cd2cd068f5bb9a1322f8b2f3c766ee1bda30e3d390051761a4eba650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96f6c956cd2cd068f5bb9a1322f8b2f3c766ee1bda30e3d390051761a4eba650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96f6c956cd2cd068f5bb9a1322f8b2f3c766ee1bda30e3d390051761a4eba650", kill_on_drop: false }`
[INFO] [stdout] 96f6c956cd2cd068f5bb9a1322f8b2f3c766ee1bda30e3d390051761a4eba650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3da1d74a853d48fc7a5cff46029a7817a28d50d500e1bbc2fa7594ba441915c
[INFO] running `Command { std: "docker" "start" "-a" "e3da1d74a853d48fc7a5cff46029a7817a28d50d500e1bbc2fa7594ba441915c", kill_on_drop: false }`
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling logicaffeine-base v0.9.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "e3da1d74a853d48fc7a5cff46029a7817a28d50d500e1bbc2fa7594ba441915c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3da1d74a853d48fc7a5cff46029a7817a28d50d500e1bbc2fa7594ba441915c", kill_on_drop: false }`
[INFO] [stdout] e3da1d74a853d48fc7a5cff46029a7817a28d50d500e1bbc2fa7594ba441915c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 781f4034ef87652f96a90574a736e025cbcc2190ab0372f9c122c6816f033afc
[INFO] running `Command { std: "docker" "start" "-a" "781f4034ef87652f96a90574a736e025cbcc2190ab0372f9c122c6816f033afc", kill_on_drop: false }`
[INFO] [stderr]    Compiling logicaffeine-base v0.9.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "781f4034ef87652f96a90574a736e025cbcc2190ab0372f9c122c6816f033afc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "781f4034ef87652f96a90574a736e025cbcc2190ab0372f9c122c6816f033afc", kill_on_drop: false }`
[INFO] [stdout] 781f4034ef87652f96a90574a736e025cbcc2190ab0372f9c122c6816f033afc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 425868847deb99afd328a13559b7a2a35abcd3eae09c0321738ea048e389f855
[INFO] running `Command { std: "docker" "start" "-a" "425868847deb99afd328a13559b7a2a35abcd3eae09c0321738ea048e389f855", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/logicaffeine_base-ec36b2ce5999ecb8)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test arena::tests::alloc_empty_slice ... ok
[INFO] [stdout] test arena::tests::alloc_returns_stable_reference ... ok
[INFO] [stdout] test arena::tests::alloc_slice_from_vec ... ok
[INFO] [stdout] test arena::tests::works_with_structs ... ok
[INFO] [stdout] test error::tests::spanned_error_display ... ok
[INFO] [stdout] test intern::tests::intern_returns_different_symbols_for_different_strings ... ok
[INFO] [stdout] test intern::tests::is_empty_after_new ... ok
[INFO] [stdout] test arena::tests::alloc_slice_works ... ok
[INFO] [stdout] test intern::tests::intern_returns_same_symbol_for_same_string ... ok
[INFO] [stdout] test intern::tests::not_empty_after_intern ... ok
[INFO] [stdout] test intern::tests::symbol_is_rejects_different_string ... ok
[INFO] [stdout] test intern::tests::symbols_are_copy ... ok
[INFO] [stdout] test span::tests::span_default_is_zero ... ok
[INFO] [stdout] test span::tests::span_merge_combines_ranges ... ok
[INFO] [stdout] test intern::tests::resolve_returns_original_string ... ok
[INFO] [stdout] test span::tests::span_new_stores_positions ... ok
[INFO] [stdout] test arena::tests::references_remain_valid_after_many_allocations ... ok
[INFO] [stdout] test intern::tests::symbol_empty_is_empty_string ... ok
[INFO] [stdout] test intern::tests::len_tracks_interned_count ... ok
[INFO] [stdout] test intern::tests::symbol_equality_is_fast ... ok
[INFO] [stdout] test intern::tests::symbol_index_matches_position ... ok
[INFO] [stderr]    Doc-tests logicaffeine_base
[INFO] [stdout] test span::tests::span_len_returns_size ... ok
[INFO] [stdout] test intern::tests::symbol_is_case_sensitive ... ok
[INFO] [stdout] test span::tests::span_is_empty_for_zero_length ... ok
[INFO] [stdout] test intern::tests::symbol_is_matches_interned_string ... ok
[INFO] [stdout] test intern::tests::empty_symbol_resolves_to_empty_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/arena.rs - arena (line 9) ... ok
[INFO] [stdout] test src/intern.rs - intern (line 9) ... ok
[INFO] [stdout] test src/span.rs - span (line 14) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/error.rs - error (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "425868847deb99afd328a13559b7a2a35abcd3eae09c0321738ea048e389f855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425868847deb99afd328a13559b7a2a35abcd3eae09c0321738ea048e389f855", kill_on_drop: false }`
[INFO] [stdout] 425868847deb99afd328a13559b7a2a35abcd3eae09c0321738ea048e389f855