[INFO] fetching crate tracklib 0.2.0...
[INFO] testing tracklib-0.2.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[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 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf0efd1fcb9b2db0dc1e3c3300161a757285ba200b0631f1fb9571a0cbe34901
[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" "cf0efd1fcb9b2db0dc1e3c3300161a757285ba200b0631f1fb9571a0cbe34901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0efd1fcb9b2db0dc1e3c3300161a757285ba200b0631f1fb9571a0cbe34901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0efd1fcb9b2db0dc1e3c3300161a757285ba200b0631f1fb9571a0cbe34901", kill_on_drop: false }`
[INFO] [stdout] cf0efd1fcb9b2db0dc1e3c3300161a757285ba200b0631f1fb9571a0cbe34901
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 704884bda3d107fb989f258a52313f15a4a1398eee82fa9df5edcd7a76378c26
[INFO] running `Command { std: "docker" "start" "-a" "704884bda3d107fb989f258a52313f15a4a1398eee82fa9df5edcd7a76378c26", kill_on_drop: false }`
[INFO] [stderr]    Compiling gimli v0.24.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling rustc-demangle v0.1.19
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling snafu-derive v0.2.3
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling addr2line v0.15.2
[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 15.94s
[INFO] running `Command { std: "docker" "inspect" "704884bda3d107fb989f258a52313f15a4a1398eee82fa9df5edcd7a76378c26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "704884bda3d107fb989f258a52313f15a4a1398eee82fa9df5edcd7a76378c26", kill_on_drop: false }`
[INFO] [stdout] 704884bda3d107fb989f258a52313f15a4a1398eee82fa9df5edcd7a76378c26
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e244d6c778c06da20f923fbc4b243d7b0479664c5f1f38002a37b0f3bcf7171
[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" "2e244d6c778c06da20f923fbc4b243d7b0479664c5f1f38002a37b0f3bcf7171", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracklib v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.71s
[INFO] running `Command { std: "docker" "inspect" "2e244d6c778c06da20f923fbc4b243d7b0479664c5f1f38002a37b0f3bcf7171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e244d6c778c06da20f923fbc4b243d7b0479664c5f1f38002a37b0f3bcf7171", kill_on_drop: false }`
[INFO] [stdout] 2e244d6c778c06da20f923fbc4b243d7b0479664c5f1f38002a37b0f3bcf7171
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", 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] af5949dec56db59e56a701ee3a606ab8323d0115b8f1b6d370a699563f1252f9
[INFO] running `Command { std: "docker" "start" "-a" "af5949dec56db59e56a701ee3a606ab8323d0115b8f1b6d370a699563f1252f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tracklib-c8c72d354aa958ad)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test decode::varint::tests::test_signed_roundtrips ... ok
[INFO] [stdout] test decode::varint::tests::test_unsigned_roundtrips ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_flags ... ok
[INFO] [stdout] test flagscolumn::tests::test_single_flag ... ok
[INFO] [stdout] test metadata::tests::test_write_metadata_table_with_route ... ok
[INFO] [stdout] test flagscolumn::tests::test_insert_order_matters ... 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_without_track_type ... ok
[INFO] [stdout] test rwtfile::tests::test_write_header ... ok
[INFO] [stdout] test section::tests::test_cant_change_column_type ... ok
[INFO] [stdout] test rwtfile::tests::testfoo ... ok
[INFO] [stdout] test section::tests::test_cant_overwrite ... ok
[INFO] [stdout] test section::tests::test_type_with_multibyte_character ... ok
[INFO] [stdout] test section::tests::test_write_data_base64 ... ok
[INFO] [stdout] test section::tests::test_max ... ok
[INFO] [stdout] test section::tests::test_write_data_numbers_and_base64 ... ok
[INFO] [stdout] test section::tests::test_write_data_single_column ... ok
[INFO] [stdout] test section::tests::test_len ... ok
[INFO] [stdout] test section::tests::test_write_data_zeros_for_missing_values ... ok
[INFO] [stdout] test rwtfile::tests::test_base64 ... ok
[INFO] [stdout] test section::tests::test_write_header_with_points ... ok
[INFO] [stdout] test section::tests::test_write_data_two_columns ... ok
[INFO] [stdout] test section::tests::test_write_large_types_table ... ok
[INFO] [stdout] test section::tests::test_write_types_table ... ok
[INFO] [stdout] test section::tests::test_write_header_empty ... ok
[INFO] [stdout] test flagscolumn::tests::test_multiple_bytes_and_multiple_rows ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "af5949dec56db59e56a701ee3a606ab8323d0115b8f1b6d370a699563f1252f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af5949dec56db59e56a701ee3a606ab8323d0115b8f1b6d370a699563f1252f9", kill_on_drop: false }`
[INFO] [stdout] af5949dec56db59e56a701ee3a606ab8323d0115b8f1b6d370a699563f1252f9