[INFO] crate line-span 0.1.2 is already in cache
[INFO] testing line-span-0.1.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate line-span 0.1.2 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate line-span 0.1.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate line-span 0.1.2
[INFO] finished tweaking crates.io crate line-span 0.1.2
[INFO] tweaked toml for crates.io crate line-span 0.1.2 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 84c1b4cefe7f9d47665754dfa96955f18a1c9e05ae296ef43540e6dc405803fb
[INFO] running `Command { std: "docker" "start" "-a" "84c1b4cefe7f9d47665754dfa96955f18a1c9e05ae296ef43540e6dc405803fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "84c1b4cefe7f9d47665754dfa96955f18a1c9e05ae296ef43540e6dc405803fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84c1b4cefe7f9d47665754dfa96955f18a1c9e05ae296ef43540e6dc405803fb", kill_on_drop: false }`
[INFO] [stdout] 84c1b4cefe7f9d47665754dfa96955f18a1c9e05ae296ef43540e6dc405803fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b405a64e2bf002b083c0615bd9f3fa337f308d4016fdeee18b12f131e7031c0
[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" "1b405a64e2bf002b083c0615bd9f3fa337f308d4016fdeee18b12f131e7031c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling line-span v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "1b405a64e2bf002b083c0615bd9f3fa337f308d4016fdeee18b12f131e7031c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b405a64e2bf002b083c0615bd9f3fa337f308d4016fdeee18b12f131e7031c0", kill_on_drop: false }`
[INFO] [stdout] 1b405a64e2bf002b083c0615bd9f3fa337f308d4016fdeee18b12f131e7031c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f06e89edc8f4a7f1d7451f1c07a59b0b2eaaeb637df5cfc5d47d5359d22e850
[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" "2f06e89edc8f4a7f1d7451f1c07a59b0b2eaaeb637df5cfc5d47d5359d22e850", kill_on_drop: false }`
[INFO] [stderr]    Compiling line-span v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "2f06e89edc8f4a7f1d7451f1c07a59b0b2eaaeb637df5cfc5d47d5359d22e850", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f06e89edc8f4a7f1d7451f1c07a59b0b2eaaeb637df5cfc5d47d5359d22e850", kill_on_drop: false }`
[INFO] [stdout] 2f06e89edc8f4a7f1d7451f1c07a59b0b2eaaeb637df5cfc5d47d5359d22e850
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc1a5638cc3ee08f8221573ee70427cb9c0f52f9a95b7ac0f08d12885a1258cf
[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" "dc1a5638cc3ee08f8221573ee70427cb9c0f52f9a95b7ac0f08d12885a1258cf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/line_span-4eb3b42ac813e57b
[INFO] [stdout] running 3 tests
[INFO] [stderr]    Doc-tests line-span
[INFO] [stdout] test tests::test_line_span_ending ... ok
[INFO] [stdout] test tests::test_line_spans_vs_lines ... ok
[INFO] [stdout] test test_line_spans ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] test src/lib.rs - LineSpans (line 810) ... ok
[INFO] [stdout] test src/lib.rs - (line 107) ... ok
[INFO] [stdout] test src/lib.rs - LineSpan (line 594) ... ok
[INFO] [stdout] test src/lib.rs - (line 81) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_end (line 286) ... ok
[INFO] [stdout] test src/lib.rs - find_line_range (line 217) ... ok
[INFO] [stdout] test src/lib.rs - find_line_start (line 148) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 541) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_start (line 251) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 479) ... ok
[INFO] [stdout] test src/lib.rs - find_line_end (line 179) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_end (line 390) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_range (line 431) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range_unchecked (line 557) ... ok
[INFO] [stdout] test src/lib.rs - find_next_line_range (line 321) ... ok
[INFO] [stdout] test src/lib.rs - find_prev_line_start (line 355) ... ok
[INFO] [stdout] test src/lib.rs - str_to_range (line 458) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc1a5638cc3ee08f8221573ee70427cb9c0f52f9a95b7ac0f08d12885a1258cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc1a5638cc3ee08f8221573ee70427cb9c0f52f9a95b7ac0f08d12885a1258cf", kill_on_drop: false }`
[INFO] [stdout] dc1a5638cc3ee08f8221573ee70427cb9c0f52f9a95b7ac0f08d12885a1258cf