[INFO] fetching crate magic_string 0.3.4... [INFO] testing magic_string-0.3.4 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate magic_string 0.3.4 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate magic_string 0.3.4 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magic_string 0.3.4 [INFO] finished tweaking crates.io crate magic_string 0.3.4 [INFO] tweaked toml for crates.io crate magic_string 0.3.4 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 01bf6235ce88e84f36d5d89e5993b1a6dfe1db4b762a0375fe9e16612365bb9e [INFO] running `Command { std: "docker" "start" "-a" "01bf6235ce88e84f36d5d89e5993b1a6dfe1db4b762a0375fe9e16612365bb9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "01bf6235ce88e84f36d5d89e5993b1a6dfe1db4b762a0375fe9e16612365bb9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01bf6235ce88e84f36d5d89e5993b1a6dfe1db4b762a0375fe9e16612365bb9e", kill_on_drop: false }` [INFO] [stdout] 01bf6235ce88e84f36d5d89e5993b1a6dfe1db4b762a0375fe9e16612365bb9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cf0446c577f0c014efd77f4aa857053cb5c8457cbe34c8e472d9b51712e95ed2 [INFO] running `Command { std: "docker" "start" "-a" "cf0446c577f0c014efd77f4aa857053cb5c8457cbe34c8e472d9b51712e95ed2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling vlq v0.5.1 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling magic_string v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.37s [INFO] running `Command { std: "docker" "inspect" "cf0446c577f0c014efd77f4aa857053cb5c8457cbe34c8e472d9b51712e95ed2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf0446c577f0c014efd77f4aa857053cb5c8457cbe34c8e472d9b51712e95ed2", kill_on_drop: false }` [INFO] [stdout] cf0446c577f0c014efd77f4aa857053cb5c8457cbe34c8e472d9b51712e95ed2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c79b360caf10df36b68e7a3616123e9f2b5f1d982c8f52cdf390e03cba93d47 [INFO] running `Command { std: "docker" "start" "-a" "8c79b360caf10df36b68e7a3616123e9f2b5f1d982c8f52cdf390e03cba93d47", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling magic_string v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.81s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/magic_string-252df2ee2c2353ab) [INFO] [stderr] Executable tests/generate_map.rs (/opt/rustwide/target/debug/deps/generate_map-c123c3e0c0d4bee5) [INFO] [stderr] Executable tests/is_empty.rs (/opt/rustwide/target/debug/deps/is_empty-aa65f4c0a3cf9595) [INFO] [stderr] Executable tests/magic_string.rs (/opt/rustwide/target/debug/deps/magic_string-b5e287ca91527768) [INFO] [stderr] Executable tests/overwrite.rs (/opt/rustwide/target/debug/deps/overwrite-320065fdbf1d556b) [INFO] [stderr] Executable tests/pend.rs (/opt/rustwide/target/debug/deps/pend-16c9c48ee57a7956) [INFO] [stderr] Executable tests/remove.rs (/opt/rustwide/target/debug/deps/remove-c582fafa741802bc) [INFO] [stderr] Executable tests/trim.rs (/opt/rustwide/target/debug/deps/trim-9243dd0d84eaaa14) [INFO] running `Command { std: "docker" "inspect" "8c79b360caf10df36b68e7a3616123e9f2b5f1d982c8f52cdf390e03cba93d47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c79b360caf10df36b68e7a3616123e9f2b5f1d982c8f52cdf390e03cba93d47", kill_on_drop: false }` [INFO] [stdout] 8c79b360caf10df36b68e7a3616123e9f2b5f1d982c8f52cdf390e03cba93d47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ff6ccc72cbd16862cbb9c6c268a6d31c3861f99d4892687233e7f0699282a2a2 [INFO] running `Command { std: "docker" "start" "-a" "ff6ccc72cbd16862cbb9c6c268a6d31c3861f99d4892687233e7f0699282a2a2", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/magic_string-252df2ee2c2353ab) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test mapping::tests::absolute_mapping_to_relative_mapping ... ok [INFO] [stdout] test utils::locator::tests::test ... ok [INFO] [stdout] test utils::trim::should_not_trim_unrelated_contents ... ok [INFO] [stdout] test utils::trim::should_trim_end ... ok [INFO] [stdout] test utils::trim::should_trim_start ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/generate_map.rs (/opt/rustwide/target/debug/deps/generate_map-c123c3e0c0d4bee5) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test sourcemap::should_correctly_map_inserted_content ... ok [INFO] [stdout] test sourcemap::should_generate_a_correct_sourcemap_for_prepend_content_when_hires_equals_to_false ... ok [INFO] [stdout] test sourcemap::should_generate_a_correct_sourcemap_for_prepend_content_when_hires_equals_to_true ... ok [INFO] [stdout] test sourcemap::skips_empty_segments_at_the_start ... ok [INFO] [stdout] test sourcemap::should_generate_one_segment_per_replacement ... ok [INFO] [stdout] test sourcemap::should_yield_consistent_result_between_append_left_and_prepend_right ... ok [INFO] [stdout] test sourcemap::should_generate_a_sourcemap ... ok [INFO] [stdout] test sourcemap::should_correctly_map_inserted_multi_lines_content ... ok [INFO] [stdout] test sourcemap::should_correctly_generate_a_map_with_trimmed_content ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/is_empty.rs (/opt/rustwide/target/debug/deps/is_empty-aa65f4c0a3cf9595) [INFO] [stdout] [INFO] [stderr] Running tests/magic_string.rs (/opt/rustwide/target/debug/deps/magic_string-b5e287ca91527768) [INFO] [stdout] running 1 test [INFO] [stdout] test empty::should_support_is_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/overwrite.rs (/opt/rustwide/target/debug/deps/overwrite-320065fdbf1d556b) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test overwrite::allows_later_insertions_at_the_end ... ok [INFO] [stdout] test overwrite::replaces_interior_inserts ... ok [INFO] [stdout] test overwrite::preserves_interior_inserts_with_content_only_true ... ok [INFO] [stdout] test overwrite::replaces_non_zero_length_inserts_inside_overwrite ... ok [INFO] [stdout] test overwrite::should_not_replace_zero_length_inserts_at_overwrite_start_location ... ok [INFO] [stderr] Running tests/pend.rs (/opt/rustwide/target/debug/deps/pend-16c9c48ee57a7956) [INFO] [stdout] test overwrite::replaces_zero_length_inserts_inside_overwrite ... ok [INFO] [stdout] test overwrite::should_replace_characters ... ok [INFO] [stdout] test overwrite::should_return_self ... ok [INFO] [stdout] test overwrite::should_allow_contiguous_but_non_overlapping_replacements ... ok [INFO] [stdout] test overwrite::should_panic_if_overlapping_replacements_are_attempted - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test append::should_prepend_content ... ok [INFO] [stdout] test append::should_return_self ... ok [INFO] [stdout] test append_right::should_return_self ... ok [INFO] [stdout] test append_left::should_return_self ... ok [INFO] [stdout] test pend::preserves_intended_order ... ok [INFO] [stdout] test pend::preserves_intended_order_at_beginning_of_string ... ok [INFO] [stdout] test pend::preserves_intended_order_at_end_of_string ... ok [INFO] [stdout] test prepend::should_prepend_content ... ok [INFO] [stdout] test prepend::should_return_self ... ok [INFO] [stdout] test prepend_left::should_return_self ... ok [INFO] [stdout] test prepend_right::should_return_self ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/remove.rs (/opt/rustwide/target/debug/deps/remove-c582fafa741802bc) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test remove::should_not_remove_content_inserted_after_the_end_of_removed_range ... ok [INFO] [stderr] Running tests/trim.rs (/opt/rustwide/target/debug/deps/trim-9243dd0d84eaaa14) [INFO] [stdout] test remove::should_remove_characters_from_the_original_string ... ok [INFO] [stdout] test remove::should_remove_from_the_end ... ok [INFO] [stdout] test remove::should_remove_from_the_start ... ok [INFO] [stdout] test remove::should_remove_interior_inserts ... ok [INFO] [stdout] test remove::should_remove_modified_ranges ... ok [INFO] [stdout] test remove::should_remove_overlapping_ranges ... ok [INFO] [stdout] test remove::should_return_self ... ok [INFO] [stdout] test remove::should_treat_zero_length_removals_as_a_no_op ... ok [INFO] [stdout] test remove::should_remove_overlapping_ranges_redux ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test trim::should_return_self ... ok [INFO] [stdout] test trim::should_trim_empty_string ... ok [INFO] [stdout] test trim_lines::should_trim_original_content ... ok [INFO] [stdout] test trim::should_support_trimming_chunks_with_intro_and_outro ... ok [INFO] [stdout] test trim::should_support_trimming_with_given_pattern ... ok [INFO] [stdout] test trim::should_trim_replaced_content ... ok [INFO] [stdout] test trim::should_trim_prepended_appended_content ... ok [INFO] [stdout] test trim::should_trim_original_content ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests magic_string [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::overwrite (line 221) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::remove (line 479) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::generate_decoded_map (line 564) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::new (line 81) ... ok [INFO] [stdout] test src/source_map.rs - source_map::SourceMap::new_from_decoded (line 52) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::to_string (line 696) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::prepend (line 136) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::is_empty (line 533) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::append (line 115) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::trim_lines (line 458) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::trim_end (line 407) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::generate_map (line 612) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::trim_start (line 349) ... ok [INFO] [stdout] test src/magic_string.rs - magic_string::MagicString::trim (line 322) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ff6ccc72cbd16862cbb9c6c268a6d31c3861f99d4892687233e7f0699282a2a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff6ccc72cbd16862cbb9c6c268a6d31c3861f99d4892687233e7f0699282a2a2", kill_on_drop: false }` [INFO] [stdout] ff6ccc72cbd16862cbb9c6c268a6d31c3861f99d4892687233e7f0699282a2a2