[INFO] fetching crate codespan 0.11.0...
[INFO] testing codespan-0.11.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate codespan 0.11.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate codespan 0.11.0 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 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-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 1a8dac1b369d8d449307778f000c44bfa0c96bdaa414cee31209c266e6ea3020
[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" "1a8dac1b369d8d449307778f000c44bfa0c96bdaa414cee31209c266e6ea3020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8dac1b369d8d449307778f000c44bfa0c96bdaa414cee31209c266e6ea3020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8dac1b369d8d449307778f000c44bfa0c96bdaa414cee31209c266e6ea3020", kill_on_drop: false }`
[INFO] [stdout] 1a8dac1b369d8d449307778f000c44bfa0c96bdaa414cee31209c266e6ea3020
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] dd653a9a10fd6a4cfa140820f8b528879ad647537a0c124070a2e7669b595e45
[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" "dd653a9a10fd6a4cfa140820f8b528879ad647537a0c124070a2e7669b595e45", 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 2.48s
[INFO] running `Command { std: "docker" "inspect" "dd653a9a10fd6a4cfa140820f8b528879ad647537a0c124070a2e7669b595e45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd653a9a10fd6a4cfa140820f8b528879ad647537a0c124070a2e7669b595e45", kill_on_drop: false }`
[INFO] [stdout] dd653a9a10fd6a4cfa140820f8b528879ad647537a0c124070a2e7669b595e45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 522881e4bdf3ed36f1e7d2b69683631478118d67efb979549c33e258f67251be
[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" "522881e4bdf3ed36f1e7d2b69683631478118d67efb979549c33e258f67251be", kill_on_drop: false }`
[INFO] [stderr]    Compiling codespan v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "522881e4bdf3ed36f1e7d2b69683631478118d67efb979549c33e258f67251be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522881e4bdf3ed36f1e7d2b69683631478118d67efb979549c33e258f67251be", kill_on_drop: false }`
[INFO] [stdout] 522881e4bdf3ed36f1e7d2b69683631478118d67efb979549c33e258f67251be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stdout] 95204f4261a6fdd260c05de6787b82fb6e8867db0ecd739965e8193e6eb5d616
[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" "95204f4261a6fdd260c05de6787b82fb6e8867db0ecd739965e8193e6eb5d616", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codespan-92081a52b7fe1e21
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test span::test::test_disjoint ... ok
[INFO] [stdout] test file::test::line_starts ... ok
[INFO] [stdout] test file::test::line_span_sources ... 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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codespan
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/index.rs - index::ByteOffset::from_str_len (line 252) ... ok
[INFO] [stdout] test src/span.rs - span::Span::from_str (line 36) ... ok
[INFO] [stdout] test src/span.rs - span::Span::merge (line 54) ... ok
[INFO] [stdout] test src/index.rs - index::ColumnIndex::number (line 118) ... 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 (line 178) ... ok
[INFO] [stdout] test src/span.rs - span::Span::disjoint (line 72) ... ok
[INFO] [stdout] test src/index.rs - index::ByteOffset::from_char_len (line 238) ... ok
[INFO] [stdout] test src/index.rs - index::LineIndex::number (line 23) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::source_slice (line 210) ... 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/file.rs - file::Files<Source>::name (line 92) ... ok
[INFO] [stdout] test src/file.rs - file::Files<Source>::source_span (line 194) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95204f4261a6fdd260c05de6787b82fb6e8867db0ecd739965e8193e6eb5d616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95204f4261a6fdd260c05de6787b82fb6e8867db0ecd739965e8193e6eb5d616", kill_on_drop: false }`
[INFO] [stdout] 95204f4261a6fdd260c05de6787b82fb6e8867db0ecd739965e8193e6eb5d616