[INFO] fetching crate srtlib 0.1.0...
[INFO] testing srtlib-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate srtlib 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate srtlib 0.1.0 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 srtlib 0.1.0
[INFO] finished tweaking crates.io crate srtlib 0.1.0
[INFO] tweaked toml for crates.io crate srtlib 0.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] feffd82b38cff833111c5a203dfb1d4bece947fabc3dd7120dfd7f3f763194ca
[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" "feffd82b38cff833111c5a203dfb1d4bece947fabc3dd7120dfd7f3f763194ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feffd82b38cff833111c5a203dfb1d4bece947fabc3dd7120dfd7f3f763194ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feffd82b38cff833111c5a203dfb1d4bece947fabc3dd7120dfd7f3f763194ca", kill_on_drop: false }`
[INFO] [stdout] feffd82b38cff833111c5a203dfb1d4bece947fabc3dd7120dfd7f3f763194ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9985100f0706a2615ad6926c80bccfe38b8bd0940afd9e4d395767187ddda238
[INFO] running `Command { std: "docker" "start" "-a" "9985100f0706a2615ad6926c80bccfe38b8bd0940afd9e4d395767187ddda238", kill_on_drop: false }`
[INFO] [stderr]    Compiling srtlib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "9985100f0706a2615ad6926c80bccfe38b8bd0940afd9e4d395767187ddda238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9985100f0706a2615ad6926c80bccfe38b8bd0940afd9e4d395767187ddda238", kill_on_drop: false }`
[INFO] [stdout] 9985100f0706a2615ad6926c80bccfe38b8bd0940afd9e4d395767187ddda238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 729edcb2ad9629c04889a790405e5f4ef439ca29aa267269c9fedd42d65c099e
[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" "729edcb2ad9629c04889a790405e5f4ef439ca29aa267269c9fedd42d65c099e", kill_on_drop: false }`
[INFO] [stderr]    Compiling srtlib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "729edcb2ad9629c04889a790405e5f4ef439ca29aa267269c9fedd42d65c099e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729edcb2ad9629c04889a790405e5f4ef439ca29aa267269c9fedd42d65c099e", kill_on_drop: false }`
[INFO] [stdout] 729edcb2ad9629c04889a790405e5f4ef439ca29aa267269c9fedd42d65c099e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9239209a612d8ea5259465a1e8de1a0df76f739744b6a8cb566fe24ebecead33
[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" "9239209a612d8ea5259465a1e8de1a0df76f739744b6a8cb566fe24ebecead33", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/srtlib-ceca609d080ef872
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::add_time_subtitle ... ok
[INFO] [stdout] test tests::add_time_timestamp ... ok
[INFO] [stdout] test tests::subtitle_parsing ... ok
[INFO] [stdout] test tests::subtitles_from_str_parsing ... ok
[INFO] [stdout] test tests::sub_to_string ... ok
[INFO] [stdout] test tests::subtitle_ordering ... ok
[INFO] [stdout] test tests::timestamp_parsing ... ok
[INFO] [stdout] test tests::timestamp_to_str ... ok
[INFO] [stderr]    Doc-tests srtlib
[INFO] [stdout] test tests::timestamp_overflow_panic ... ok
[INFO] [stdout] test tests::timestamp_negative_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - Subtitles::write_to_file (line 519) ... ok
[INFO] [stdout] test src/lib.rs - Subtitles::parse_from_file (line 471) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Subtitles::parse_from_file (line 479) ... ok
[INFO] [stdout] test src/lib.rs - Subtitles::write_to_file (line 527) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - Timestamp (line 138) ... ok
[INFO] [stdout] test src/lib.rs - Subtitles (line 410) ... ok
[INFO] [stdout] test src/lib.rs - Subtitle (line 291) ... ok
[INFO] [stdout] test src/lib.rs - Timestamp (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9239209a612d8ea5259465a1e8de1a0df76f739744b6a8cb566fe24ebecead33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9239209a612d8ea5259465a1e8de1a0df76f739744b6a8cb566fe24ebecead33", kill_on_drop: false }`
[INFO] [stdout] 9239209a612d8ea5259465a1e8de1a0df76f739744b6a8cb566fe24ebecead33