[INFO] fetching crate tracklib 0.2.0...
[INFO] testing tracklib-0.2.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[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 eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded snafu-derive v0.2.3
[INFO] [stderr]   Downloaded snafu v0.2.3
[INFO] running `Command { std: "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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d21c6a96c3b677b217e5a3219e2e614316e4902f3dcb9a638d2dfb6dcbf3a539
[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" "d21c6a96c3b677b217e5a3219e2e614316e4902f3dcb9a638d2dfb6dcbf3a539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d21c6a96c3b677b217e5a3219e2e614316e4902f3dcb9a638d2dfb6dcbf3a539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21c6a96c3b677b217e5a3219e2e614316e4902f3dcb9a638d2dfb6dcbf3a539", kill_on_drop: false }`
[INFO] [stdout] d21c6a96c3b677b217e5a3219e2e614316e4902f3dcb9a638d2dfb6dcbf3a539
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e16d144e6eb92517a4d372b1afaa432b26f73f9780ba6f1d872fd9681775819
[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" "7e16d144e6eb92517a4d372b1afaa432b26f73f9780ba6f1d872fd9681775819", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling backtrace v0.3.55
[INFO] [stderr]    Compiling base64 v0.10.1
[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 31.87s
[INFO] running `Command { std: "docker" "inspect" "7e16d144e6eb92517a4d372b1afaa432b26f73f9780ba6f1d872fd9681775819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e16d144e6eb92517a4d372b1afaa432b26f73f9780ba6f1d872fd9681775819", kill_on_drop: false }`
[INFO] [stdout] 7e16d144e6eb92517a4d372b1afaa432b26f73f9780ba6f1d872fd9681775819
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--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] ed5246d496e612931f48d777f1c13781761b254e080b33653ab8c59ee528d957
[INFO] running `Command { std: "docker" "start" "-a" "ed5246d496e612931f48d777f1c13781761b254e080b33653ab8c59ee528d957", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracklib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.52s
[INFO] running `Command { std: "docker" "inspect" "ed5246d496e612931f48d777f1c13781761b254e080b33653ab8c59ee528d957", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed5246d496e612931f48d777f1c13781761b254e080b33653ab8c59ee528d957", kill_on_drop: false }`
[INFO] [stdout] ed5246d496e612931f48d777f1c13781761b254e080b33653ab8c59ee528d957
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b36c95a2ce6077c2f15a3fa773034b97a27edd68ab525a17770efebc824ab8d
[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" "6b36c95a2ce6077c2f15a3fa773034b97a27edd68ab525a17770efebc824ab8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tracklib-989ae4ba5c3b2735
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test decode::varint::tests::test_unsigned_roundtrips ... ok
[INFO] [stdout] test decode::varint::tests::test_signed_roundtrips ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes ... ok
[INFO] [stdout] test flagscolumn::tests::test_insert_order_matters ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_flags ... ok
[INFO] [stdout] test flagscolumn::tests::test_single_flag ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes_and_multiple_rows ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_trip ... ok
[INFO] [stdout] test rwtfile::tests::test_base64 ... ok
[INFO] [stdout] test section::tests::test_cant_overwrite ... ok
[INFO] [stdout] test section::tests::test_cant_change_column_type ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_segment ... 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 section::tests::test_max ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_route ... ok
[INFO] [stdout] test rwtfile::tests::testfoo ... 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_single_column ... ok
[INFO] [stdout] test section::tests::test_write_data_two_columns ... ok
[INFO] [stdout] test section::tests::test_type_with_multibyte_character ... 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_types_table ... ok
[INFO] [stdout] test section::tests::test_write_data_zeros_for_missing_values ... ok
[INFO] [stdout] test section::tests::test_write_large_types_table ... 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" "6b36c95a2ce6077c2f15a3fa773034b97a27edd68ab525a17770efebc824ab8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b36c95a2ce6077c2f15a3fa773034b97a27edd68ab525a17770efebc824ab8d", kill_on_drop: false }`
[INFO] [stdout] 6b36c95a2ce6077c2f15a3fa773034b97a27edd68ab525a17770efebc824ab8d