[INFO] fetching crate annotate-snippets 0.9.0...
[INFO] testing annotate-snippets-0.9.0 against 1.49.0 for beta-1.50-1
[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 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9719e010e5846447584f121f6e5d49b62e01f6ec73276e465517c22a357d4edb
[INFO] running `Command { std: "docker" "start" "-a" "9719e010e5846447584f121f6e5d49b62e01f6ec73276e465517c22a357d4edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9719e010e5846447584f121f6e5d49b62e01f6ec73276e465517c22a357d4edb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9719e010e5846447584f121f6e5d49b62e01f6ec73276e465517c22a357d4edb", kill_on_drop: false }`
[INFO] [stdout] 9719e010e5846447584f121f6e5d49b62e01f6ec73276e465517c22a357d4edb
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3222b6290c9e18ed33529e122a1ebf95fb04ba29f67f4ead4a4494c053968f32
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3222b6290c9e18ed33529e122a1ebf95fb04ba29f67f4ead4a4494c053968f32", kill_on_drop: false }`
[INFO] [stderr]    Compiling annotate-snippets v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "3222b6290c9e18ed33529e122a1ebf95fb04ba29f67f4ead4a4494c053968f32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3222b6290c9e18ed33529e122a1ebf95fb04ba29f67f4ead4a4494c053968f32", kill_on_drop: false }`
[INFO] [stdout] 3222b6290c9e18ed33529e122a1ebf95fb04ba29f67f4ead4a4494c053968f32
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fff20fa6ea12cb8f6624490ffdac8e04e1ac0e0bfe360671288fdc0ff997055d
[INFO] running `Command { std: "docker" "start" "-a" "fff20fa6ea12cb8f6624490ffdac8e04e1ac0e0bfe360671288fdc0ff997055d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling rayon-core v1.7.0
[INFO] [stderr]    Compiling either v1.5.3
[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 regex v1.3.6
[INFO] [stderr]    Compiling cast v0.2.3
[INFO] [stderr]    Compiling plotters v0.2.12
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling criterion-plot v0.4.1
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling serde v1.0.105
[INFO] [stderr]    Compiling bstr v0.2.12
[INFO] [stderr]    Compiling serde_json v1.0.50
[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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "fff20fa6ea12cb8f6624490ffdac8e04e1ac0e0bfe360671288fdc0ff997055d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff20fa6ea12cb8f6624490ffdac8e04e1ac0e0bfe360671288fdc0ff997055d", kill_on_drop: false }`
[INFO] [stdout] fff20fa6ea12cb8f6624490ffdac8e04e1ac0e0bfe360671288fdc0ff997055d
[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=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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4beed69ea0c1ce1355499f354a4112eb910ecea6ce95e827a9c30195fee32f0c
[INFO] running `Command { std: "docker" "start" "-a" "4beed69ea0c1ce1355499f354a4112eb910ecea6ce95e827a9c30195fee32f0c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/annotate_snippets-3d00cd1b7c202861
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dl_from_snippet-35b84017332845f5
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_format_slice_annotation_standalone ... ok
[INFO] [stdout] test test_i_29 ... ok
[INFO] [stdout] test test_format_title ... ok
[INFO] [stdout] test test_format_slice ... ok
[INFO] [stdout] test test_format_label ... ok
[INFO] [stdout] test test_format_slices_continuation ... ok
[INFO] [stdout] test test_i26 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fixtures_test-40afef1dc1fd6579
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/formatter-ca29be223d1936e0
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_anon_lines ... ok
[INFO] [stdout] test test_inline_marks_empty_line ... ok
[INFO] [stdout] test test_raw_annotation_aligned ... ok
[INFO] [stdout] test test_raw_annotation_aligned_multiline ... ok
[INFO] [stdout] test test_raw_annotation_unaligned_multiline ... ok
[INFO] [stdout] test test_raw_origin_continuation ... ok
[INFO] [stdout] test test_raw_origin_initial_nopos ... ok
[INFO] [stdout] test test_raw_origin_initial_pos ... ok
[INFO] [stdout] test test_raw_origin_initial_pos_anon_lines ... ok
[INFO] [stdout] test test_source_annotation_standalone_multi_annotation ... ok
[INFO] [stdout] test test_source_annotation_standalone_multiline ... ok
[INFO] [stdout] test test_source_content ... ok
[INFO] [stdout] test test_source_empty ... ok
[INFO] [stdout] test test_raw_annotation_unaligned ... ok
[INFO] [stdout] test test_source_annotation_standalone_singleline ... ok
[INFO] [stdout] test test_i_29 ... ok
[INFO] [stdout] test test_fold_line ... ok
[INFO] [stdout] test test_different_annotation_types ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests annotate-snippets
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4beed69ea0c1ce1355499f354a4112eb910ecea6ce95e827a9c30195fee32f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4beed69ea0c1ce1355499f354a4112eb910ecea6ce95e827a9c30195fee32f0c", kill_on_drop: false }`
[INFO] [stdout] 4beed69ea0c1ce1355499f354a4112eb910ecea6ce95e827a9c30195fee32f0c