[INFO] fetching crate tracklib 0.2.0...
[INFO] testing tracklib-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tracklib 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tracklib 0.2.0 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 tracklib 0.2.0
[INFO] finished tweaking crates.io crate tracklib 0.2.0
[INFO] tweaked toml for crates.io crate tracklib 0.2.0 written to /workspace/builds/worker-1/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 78c24b30d898ed624671d371a9ca6f45015475de1a07cab3e56891886b1766f7
[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" "78c24b30d898ed624671d371a9ca6f45015475de1a07cab3e56891886b1766f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78c24b30d898ed624671d371a9ca6f45015475de1a07cab3e56891886b1766f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78c24b30d898ed624671d371a9ca6f45015475de1a07cab3e56891886b1766f7", kill_on_drop: false }`
[INFO] [stdout] 78c24b30d898ed624671d371a9ca6f45015475de1a07cab3e56891886b1766f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 75aca14a60c1f21739bdbe41ef5551f44fe34dd63cf9dfa52a5768af2d096019
[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" "75aca14a60c1f21739bdbe41ef5551f44fe34dd63cf9dfa52a5768af2d096019", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling snafu-derive v0.2.3
[INFO] [stderr]    Compiling snafu v0.2.3
[INFO] [stderr]    Compiling tracklib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.96s
[INFO] running `Command { std: "docker" "inspect" "75aca14a60c1f21739bdbe41ef5551f44fe34dd63cf9dfa52a5768af2d096019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75aca14a60c1f21739bdbe41ef5551f44fe34dd63cf9dfa52a5768af2d096019", kill_on_drop: false }`
[INFO] [stdout] 75aca14a60c1f21739bdbe41ef5551f44fe34dd63cf9dfa52a5768af2d096019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d9b58979a3314d28ec0ab43c2ee83c31f006cad2c449f8c21553aca6d20bdc2b
[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" "d9b58979a3314d28ec0ab43c2ee83c31f006cad2c449f8c21553aca6d20bdc2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracklib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `Command { std: "docker" "inspect" "d9b58979a3314d28ec0ab43c2ee83c31f006cad2c449f8c21553aca6d20bdc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b58979a3314d28ec0ab43c2ee83c31f006cad2c449f8c21553aca6d20bdc2b", kill_on_drop: false }`
[INFO] [stdout] d9b58979a3314d28ec0ab43c2ee83c31f006cad2c449f8c21553aca6d20bdc2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f0ba89d44ec99955872df277f525a53218d4d07b2d7ff8c4a91545039a57a3b4
[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" "f0ba89d44ec99955872df277f525a53218d4d07b2d7ff8c4a91545039a57a3b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tracklib-a86826fd508ca151
[INFO] [stdout] test decode::varint::tests::test_signed_roundtrips ... ok
[INFO] [stdout] test decode::varint::tests::test_unsigned_roundtrips ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_trip ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_segment ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_route ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_without_track_type ... ok
[INFO] [stdout] test rwtfile::tests::test_write_header ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_flags ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes_and_multiple_rows ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes ... ok
[INFO] [stdout] test section::tests::test_cant_change_column_type ... ok
[INFO] [stdout] test flagscolumn::tests::test_single_flag ... ok
[INFO] [stdout] test flagscolumn::tests::test_insert_order_matters ... ok
[INFO] [stdout] test section::tests::test_write_data_base64 ... ok
[INFO] [stdout] test rwtfile::tests::test_base64 ... ok
[INFO] [stdout] test section::tests::test_len ... ok
[INFO] [stdout] test section::tests::test_cant_overwrite ... ok
[INFO] [stdout] test section::tests::test_type_with_multibyte_character ... ok
[INFO] [stdout] test rwtfile::tests::testfoo ... ok
[INFO] [stdout] test section::tests::test_write_data_single_column ... ok
[INFO] [stdout] test section::tests::test_write_data_numbers_and_base64 ... ok
[INFO] [stdout] test section::tests::test_write_data_two_columns ... ok
[INFO] [stdout] test section::tests::test_write_header_empty ... ok
[INFO] [stdout] test section::tests::test_write_header_with_points ... ok
[INFO] [stdout] test section::tests::test_max ... ok
[INFO] [stdout] test section::tests::test_write_types_table ... ok
[INFO] [stdout] test section::tests::test_write_large_types_table ... ok
[INFO] [stdout] test section::tests::test_write_data_zeros_for_missing_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracklib
[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] running `Command { std: "docker" "inspect" "f0ba89d44ec99955872df277f525a53218d4d07b2d7ff8c4a91545039a57a3b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0ba89d44ec99955872df277f525a53218d4d07b2d7ff8c4a91545039a57a3b4", kill_on_drop: false }`
[INFO] [stdout] f0ba89d44ec99955872df277f525a53218d4d07b2d7ff8c4a91545039a57a3b4