[INFO] fetching crate annotate-snippets 0.9.0...
[INFO] testing annotate-snippets-0.9.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate annotate-snippets 0.9.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate annotate-snippets 0.9.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate annotate-snippets 0.9.0
[INFO] finished tweaking crates.io crate annotate-snippets 0.9.0
[INFO] tweaked toml for crates.io crate annotate-snippets 0.9.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate annotate-snippets 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea4215cdfbea28de8badfabdae9328025355ae4f3d25615d64d04987cbe38f0c
[INFO] running `Command { std: "docker" "start" "-a" "ea4215cdfbea28de8badfabdae9328025355ae4f3d25615d64d04987cbe38f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea4215cdfbea28de8badfabdae9328025355ae4f3d25615d64d04987cbe38f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4215cdfbea28de8badfabdae9328025355ae4f3d25615d64d04987cbe38f0c", kill_on_drop: false }`
[INFO] [stdout] ea4215cdfbea28de8badfabdae9328025355ae4f3d25615d64d04987cbe38f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd06536e6ca9b399a4b4cd90e7b23c71268e1b3ddf73c7486bee3e85caa85fe
[INFO] running `Command { std: "docker" "start" "-a" "5dd06536e6ca9b399a4b4cd90e7b23c71268e1b3ddf73c7486bee3e85caa85fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling annotate-snippets v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/display_list/from_snippet.rs:185:6
[INFO] [stdout]     |
[INFO] [stdout] 185 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "5dd06536e6ca9b399a4b4cd90e7b23c71268e1b3ddf73c7486bee3e85caa85fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd06536e6ca9b399a4b4cd90e7b23c71268e1b3ddf73c7486bee3e85caa85fe", kill_on_drop: false }`
[INFO] [stdout] 5dd06536e6ca9b399a4b4cd90e7b23c71268e1b3ddf73c7486bee3e85caa85fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f8802ba35e2ec79eae65ded46d6a0fb700acc511e527a60d9289358bba125c7
[INFO] running `Command { std: "docker" "start" "-a" "1f8802ba35e2ec79eae65ded46d6a0fb700acc511e527a60d9289358bba125c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling oorandom v11.1.0
[INFO] [stderr]    Compiling yansi-term v0.1.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling num_cpus v1.12.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/display_list/from_snippet.rs:185:6
[INFO] [stdout]     |
[INFO] [stdout] 185 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.0.3
[INFO] [stderr]    Compiling criterion v0.3.1
[INFO] [stderr]    Compiling annotate-snippets v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/display_list/from_snippet.rs:185:6
[INFO] [stdout]     |
[INFO] [stdout] 185 |     };
[INFO] [stdout]     |      ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> tests/snippet/mod.rs:77:6
[INFO] [stdout]    |
[INFO] [stdout] 77 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 41.55s
[INFO] running `Command { std: "docker" "inspect" "1f8802ba35e2ec79eae65ded46d6a0fb700acc511e527a60d9289358bba125c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8802ba35e2ec79eae65ded46d6a0fb700acc511e527a60d9289358bba125c7", kill_on_drop: false }`
[INFO] [stdout] 1f8802ba35e2ec79eae65ded46d6a0fb700acc511e527a60d9289358bba125c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e7ff2c93580fbbf16a7a1d47ff231ebf5af15eaabfcac79bf0e33a44fd9a716c
[INFO] running `Command { std: "docker" "start" "-a" "e7ff2c93580fbbf16a7a1d47ff231ebf5af15eaabfcac79bf0e33a44fd9a716c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/display_list/from_snippet.rs:185:6
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 185 |     };
[INFO] [stdout] 
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] running 7 tests
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] test test_format_label ... ok
[INFO] [stderr] 
[INFO] [stdout] test test_format_slice_annotation_standalone ... ok
[INFO] [stderr] warning: `annotate-snippets` (lib) generated 1 warning
[INFO] [stdout] test test_format_slices_continuation ... ok
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] test test_format_title ... ok
[INFO] [stderr]   --> tests/snippet/mod.rs:77:6
[INFO] [stdout] test test_format_slice ... ok
[INFO] [stderr]    |
[INFO] [stderr] 77 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `annotate-snippets` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `annotate-snippets` (test "fixtures_test") generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/annotate_snippets-c46035137ddae04f)
[INFO] [stderr]      Running tests/dl_from_snippet.rs (/opt/rustwide/target/debug/deps/dl_from_snippet-4471d962758f5c8f)
[INFO] [stdout] test test_i_29 ... ok
[INFO] [stderr]      Running tests/fixtures_test.rs (/opt/rustwide/target/debug/deps/fixtures_test-83c03885e4649795)
[INFO] [stdout] test test_i26 - should panic ... ok
[INFO] [stderr]      Running tests/formatter.rs (/opt/rustwide/target/debug/deps/formatter-3acba5bd70e9b51a)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_fixtures ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stderr]    Doc-tests annotate-snippets
[INFO] [stdout] test test_different_annotation_types ... ok
[INFO] [stdout] test test_i_29 ... ok
[INFO] [stdout] test test_inline_marks_empty_line ... ok
[INFO] [stdout] test test_anon_lines ... ok
[INFO] [stdout] test test_fold_line ... ok
[INFO] [stdout] test test_raw_annotation_unaligned_multiline ... ok
[INFO] [stdout] test test_raw_annotation_aligned ... ok
[INFO] [stdout] test test_raw_origin_continuation ... ok
[INFO] [stdout] test test_raw_annotation_unaligned ... ok
[INFO] [stdout] test test_raw_origin_initial_nopos ... ok
[INFO] [stdout] test test_source_annotation_standalone_multiline ... ok
[INFO] [stdout] test test_source_annotation_standalone_multi_annotation ... ok
[INFO] [stdout] test test_source_empty ... ok
[INFO] [stdout] test test_raw_annotation_aligned_multiline ... ok
[INFO] [stdout] test test_raw_origin_initial_pos_anon_lines ... ok
[INFO] [stdout] test test_source_annotation_standalone_singleline ... ok
[INFO] [stdout] test test_source_content ... ok
[INFO] [stdout] test test_raw_origin_initial_pos ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/display_list/from_snippet.rs:185:6
[INFO] [stderr]     |
[INFO] [stderr] 185 |     };
[INFO] [stderr]     |      ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 1 test
[INFO] [stderr] 
[INFO] [stdout] test src/snippet.rs - snippet (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e7ff2c93580fbbf16a7a1d47ff231ebf5af15eaabfcac79bf0e33a44fd9a716c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ff2c93580fbbf16a7a1d47ff231ebf5af15eaabfcac79bf0e33a44fd9a716c", kill_on_drop: false }`
[INFO] [stdout] e7ff2c93580fbbf16a7a1d47ff231ebf5af15eaabfcac79bf0e33a44fd9a716c