[INFO] fetching crate codespan 0.11.0...
[INFO] testing codespan-0.11.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate codespan 0.11.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate codespan 0.11.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codespan 0.11.0
[INFO] finished tweaking crates.io crate codespan 0.11.0
[INFO] tweaked toml for crates.io crate codespan 0.11.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "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] 5886c4e5bd5cd3cff0d1fd369ad1696b112d1d3538c9c2e9d3baacfd1ff0a7ec
[INFO] running `Command { std: "docker" "start" "-a" "5886c4e5bd5cd3cff0d1fd369ad1696b112d1d3538c9c2e9d3baacfd1ff0a7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5886c4e5bd5cd3cff0d1fd369ad1696b112d1d3538c9c2e9d3baacfd1ff0a7ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5886c4e5bd5cd3cff0d1fd369ad1696b112d1d3538c9c2e9d3baacfd1ff0a7ec", kill_on_drop: false }`
[INFO] [stdout] 5886c4e5bd5cd3cff0d1fd369ad1696b112d1d3538c9c2e9d3baacfd1ff0a7ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ff3611421d73cd26c172cff7a6548ed8214e6b3db2a50323bdaa4980de664f1
[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" "8ff3611421d73cd26c172cff7a6548ed8214e6b3db2a50323bdaa4980de664f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling codespan-reporting v0.11.0
[INFO] [stderr]    Compiling codespan v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "8ff3611421d73cd26c172cff7a6548ed8214e6b3db2a50323bdaa4980de664f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff3611421d73cd26c172cff7a6548ed8214e6b3db2a50323bdaa4980de664f1", kill_on_drop: false }`
[INFO] [stdout] 8ff3611421d73cd26c172cff7a6548ed8214e6b3db2a50323bdaa4980de664f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2443662fd6046346d097adad3a3981e38ffb43cb224a5f9b9e9182f30662182
[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" "b2443662fd6046346d097adad3a3981e38ffb43cb224a5f9b9e9182f30662182", kill_on_drop: false }`
[INFO] [stderr]    Compiling codespan v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "b2443662fd6046346d097adad3a3981e38ffb43cb224a5f9b9e9182f30662182", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2443662fd6046346d097adad3a3981e38ffb43cb224a5f9b9e9182f30662182", kill_on_drop: false }`
[INFO] [stdout] b2443662fd6046346d097adad3a3981e38ffb43cb224a5f9b9e9182f30662182
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45196117d63462a633c7e63f3bd0dd26cc78b281600bf51220a3d4bf39390257
[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" "45196117d63462a633c7e63f3bd0dd26cc78b281600bf51220a3d4bf39390257", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codespan-189b3a093fe8ab85
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test span::test::test_disjoint ... ok
[INFO] [stdout] test file::test::line_span_sources ... ok
[INFO] [stdout] test file::test::line_starts ... ok
[INFO] [stdout] test span::test::test_merge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codespan
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/span.rs - span::Span::disjoint (line 72) ... ok
[INFO] [stdout] test src/span.rs - span::Span::end (line 102) ... ok
[INFO] [stdout] test src/span.rs - span::Span::start (line 89) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::source_slice (line 210) ... ok
[INFO] [stdout] test src/index.rs - index::ColumnIndex::number (line 118) ... ok
[INFO] [stdout] test src/span.rs - span::Span::from_str (line 36) ... ok
[INFO] [stdout] test src/index.rs - index::LineIndex::number (line 23) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::location (line 156) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::line_span (line 108) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::line_index (line 138) ... ok
[INFO] [stdout] test src/index.rs - index::ByteOffset::from_char_len (line 238) ... ok
[INFO] [stdout] test src/index.rs - index::ByteOffset::from_str_len (line 252) ... ok
[INFO] [stdout] test src/span.rs - span::Span::merge (line 54) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::source_span (line 194) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::source (line 178) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::name (line 92) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45196117d63462a633c7e63f3bd0dd26cc78b281600bf51220a3d4bf39390257", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45196117d63462a633c7e63f3bd0dd26cc78b281600bf51220a3d4bf39390257", kill_on_drop: false }`
[INFO] [stdout] 45196117d63462a633c7e63f3bd0dd26cc78b281600bf51220a3d4bf39390257