[INFO] fetching crate stringid 0.1.0... [INFO] testing stringid-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate stringid 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate stringid 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate stringid 0.1.0 [INFO] tweaked toml for crates.io crate stringid 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stringid 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stringid 0.1.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stringid_macros v0.1.0 [INFO] [stderr] Downloaded cityhasher v0.1.0 [INFO] [stderr] Downloaded syn v2.0.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0ec0df2ccd485ef67fbdfdd8211f3166dcc4ae65b734f8d25b80f6c4b41d0552 [INFO] running `Command { std: "docker" "start" "-a" "0ec0df2ccd485ef67fbdfdd8211f3166dcc4ae65b734f8d25b80f6c4b41d0552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0ec0df2ccd485ef67fbdfdd8211f3166dcc4ae65b734f8d25b80f6c4b41d0552", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ec0df2ccd485ef67fbdfdd8211f3166dcc4ae65b734f8d25b80f6c4b41d0552", kill_on_drop: false }` [INFO] [stdout] 0ec0df2ccd485ef67fbdfdd8211f3166dcc4ae65b734f8d25b80f6c4b41d0552 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80cc44aeef535e709d8d335ebafa9f624ca4a63b1d16180d0583f34667bd3fb5 [INFO] running `Command { std: "docker" "start" "-a" "80cc44aeef535e709d8d335ebafa9f624ca4a63b1d16180d0583f34667bd3fb5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling cityhasher v0.1.0 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling stringid_macros v0.1.0 [INFO] [stderr] Compiling stringid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `StrLookupHashMap32` is never constructed [INFO] [stdout] --> src/str_lookup.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct StrLookupHashMap32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StrLookupHashMap64` is never constructed [INFO] [stdout] --> src/str_lookup.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub struct StrLookupHashMap64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.05s [INFO] running `Command { std: "docker" "inspect" "80cc44aeef535e709d8d335ebafa9f624ca4a63b1d16180d0583f34667bd3fb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80cc44aeef535e709d8d335ebafa9f624ca4a63b1d16180d0583f34667bd3fb5", kill_on_drop: false }` [INFO] [stdout] 80cc44aeef535e709d8d335ebafa9f624ca4a63b1d16180d0583f34667bd3fb5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fe81d8c73234839c3c58a0acd307bc038a5969eab226b1be3c15fa5bd0d7d37 [INFO] running `Command { std: "docker" "start" "-a" "7fe81d8c73234839c3c58a0acd307bc038a5969eab226b1be3c15fa5bd0d7d37", kill_on_drop: false }` [INFO] [stderr] Compiling stringid v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `StrLookupHashMap32` is never constructed [INFO] [stdout] --> src/str_lookup.rs:126:12 [INFO] [stdout] | [INFO] [stdout] 126 | pub struct StrLookupHashMap32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `StrLookupHashMap64` is never constructed [INFO] [stdout] --> src/str_lookup.rs:145:12 [INFO] [stdout] | [INFO] [stdout] 145 | pub struct StrLookupHashMap64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "7fe81d8c73234839c3c58a0acd307bc038a5969eab226b1be3c15fa5bd0d7d37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fe81d8c73234839c3c58a0acd307bc038a5969eab226b1be3c15fa5bd0d7d37", kill_on_drop: false }` [INFO] [stdout] 7fe81d8c73234839c3c58a0acd307bc038a5969eab226b1be3c15fa5bd0d7d37 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e1ccd17dcb58da071302ec21836dad22de1590a00a5f4a7b5a819fa05d944fa8 [INFO] running `Command { std: "docker" "start" "-a" "e1ccd17dcb58da071302ec21836dad22de1590a00a5f4a7b5a819fa05d944fa8", kill_on_drop: false }` [INFO] [stderr] warning: struct `StrLookupHashMap32` is never constructed [INFO] [stderr] --> src/str_lookup.rs:126:12 [INFO] [stderr] | [INFO] [stderr] 126 | pub struct StrLookupHashMap32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `StrLookupHashMap64` is never constructed [INFO] [stderr] --> src/str_lookup.rs:145:12 [INFO] [stderr] | [INFO] [stderr] 145 | pub struct StrLookupHashMap64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `stringid` (lib) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stringid-029855d8fbe4b2c1) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test static_str_buffer::tests::test_buffer_str_allocate_new_buffer ... ok [INFO] [stdout] test static_str_buffer::tests::test_buffer_str_copy ... ok [INFO] [stdout] test static_str_store::tests::test_string_str_store_2 ... ok [INFO] [stdout] test static_str_store::tests::test_buffer_str_store_2 ... ok [INFO] [stdout] test str_lookup::tests::test_string_str_store_insert_and_get ... ok [INFO] [stdout] test stringid::tests::stringid_case_insensitive ... ok [INFO] [stdout] test str_lookup::tests::test_lookup_empty ... ok [INFO] [stdout] test str_lookup::tests::test_buffer_str_store_insert_and_get ... ok [INFO] [stdout] test stringid::tests::test_stringid64_creation ... ok [INFO] [stdout] test static_str_store::tests::test_buffer_str_store_1 ... ok [INFO] [stdout] test stringid::tests::test_stringid32_creation ... ok [INFO] [stdout] test stringid::tests::test_stringid_size ... ok [INFO] [stdout] test stringid::tests::test_stringid_with_string_hashmap_string_store ... ok [INFO] [stdout] test stringid::tests::test_stringid_with_string_map_empty ... ok [INFO] [stdout] test stringid::tests::test_stringid_case_insensitive_str ... ok [INFO] [stdout] test static_str_buffer::tests::test_buffer_str_insert ... ok [INFO] [stdout] test static_str_store::tests::test_string_str_store_1 ... ok [INFO] [stdout] test static_str_buffer::tests::test_buffer_str_buffer_to_small - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests stringid [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/stringid.rs - stringid::StringId (line 30) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e1ccd17dcb58da071302ec21836dad22de1590a00a5f4a7b5a819fa05d944fa8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1ccd17dcb58da071302ec21836dad22de1590a00a5f4a7b5a819fa05d944fa8", kill_on_drop: false }` [INFO] [stdout] e1ccd17dcb58da071302ec21836dad22de1590a00a5f4a7b5a819fa05d944fa8