[INFO] fetching crate tracklib 0.2.0...
[INFO] testing tracklib-0.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate tracklib 0.2.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tracklib 0.2.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 12f9afb9b5bc04ba29e0122c645d9b3130b0282cd015e725dea79c9fd660153f
[INFO] running `"docker" "start" "-a" "12f9afb9b5bc04ba29e0122c645d9b3130b0282cd015e725dea79c9fd660153f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.48
[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 53.46s
[INFO] running `"docker" "inspect" "12f9afb9b5bc04ba29e0122c645d9b3130b0282cd015e725dea79c9fd660153f"`
[INFO] running `"docker" "rm" "-f" "12f9afb9b5bc04ba29e0122c645d9b3130b0282cd015e725dea79c9fd660153f"`
[INFO] [stdout] 12f9afb9b5bc04ba29e0122c645d9b3130b0282cd015e725dea79c9fd660153f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8119a484eb60cbb03f298981c08b0ccf65f0452aa7e67609c04cb3bf289ab7fd
[INFO] running `"docker" "start" "-a" "8119a484eb60cbb03f298981c08b0ccf65f0452aa7e67609c04cb3bf289ab7fd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tracklib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `"docker" "inspect" "8119a484eb60cbb03f298981c08b0ccf65f0452aa7e67609c04cb3bf289ab7fd"`
[INFO] running `"docker" "rm" "-f" "8119a484eb60cbb03f298981c08b0ccf65f0452aa7e67609c04cb3bf289ab7fd"`
[INFO] [stdout] 8119a484eb60cbb03f298981c08b0ccf65f0452aa7e67609c04cb3bf289ab7fd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d42e4def576a7833394e5253a7567386b1848d20e0a411b2438da009f60617b
[INFO] running `"docker" "start" "-a" "3d42e4def576a7833394e5253a7567386b1848d20e0a411b2438da009f60617b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tracklib-0ed16cd1fb1c3bbb
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test decode::varint::tests::test_signed_roundtrips ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_route ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_segment ... ok
[INFO] [stdout] test section::tests::test_cant_change_column_type ... ok
[INFO] [stdout] test rwtfile::tests::test_write_header ... ok
[INFO] [stdout] test section::tests::test_cant_overwrite ... ok
[INFO] [stdout] test rwtfile::tests::testfoo ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_flags ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_without_track_type ... ok
[INFO] [stdout] test decode::varint::tests::test_unsigned_roundtrips ... ok
[INFO] [stdout] test flagscolumn::tests::test_single_flag ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_trip ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes_and_multiple_rows ... ok
[INFO] [stdout] test flagscolumn::tests::test_insert_order_matters ... ok
[INFO] [stdout] test rwtfile::tests::test_base64 ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes ... ok
[INFO] [stdout] test section::tests::test_len ... ok
[INFO] [stdout] test section::tests::test_write_data_base64 ... ok
[INFO] [stdout] test section::tests::test_write_data_two_columns ... ok
[INFO] [stdout] test section::tests::test_write_data_zeros_for_missing_values ... ok
[INFO] [stdout] test section::tests::test_write_data_numbers_and_base64 ... 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_write_large_types_table ... ok
[INFO] [stdout] test section::tests::test_type_with_multibyte_character ... ok
[INFO] [stdout] test section::tests::test_write_types_table ... ok
[INFO] [stdout] test section::tests::test_write_data_single_column ... ok
[INFO] [stdout] test section::tests::test_max ... 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 `"docker" "inspect" "3d42e4def576a7833394e5253a7567386b1848d20e0a411b2438da009f60617b"`
[INFO] running `"docker" "rm" "-f" "3d42e4def576a7833394e5253a7567386b1848d20e0a411b2438da009f60617b"`
[INFO] [stdout] 3d42e4def576a7833394e5253a7567386b1848d20e0a411b2438da009f60617b