[INFO] fetching crate trk-io 0.20.0... [INFO] testing trk-io-0.20.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate trk-io 0.20.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate trk-io 0.20.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trk-io 0.20.0 [INFO] finished tweaking crates.io crate trk-io 0.20.0 [INFO] tweaked toml for crates.io crate trk-io 0.20.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate trk-io 0.20.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d4e3aba86ed4e8a22c07f776fec90cce0758a79f4f7e6c965fa74c4e4467e45 [INFO] running `Command { std: "docker" "start" "-a" "3d4e3aba86ed4e8a22c07f776fec90cce0758a79f4f7e6c965fa74c4e4467e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d4e3aba86ed4e8a22c07f776fec90cce0758a79f4f7e6c965fa74c4e4467e45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d4e3aba86ed4e8a22c07f776fec90cce0758a79f4f7e6c965fa74c4e4467e45", kill_on_drop: false }` [INFO] [stdout] 3d4e3aba86ed4e8a22c07f776fec90cce0758a79f4f7e6c965fa74c4e4467e45 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 977deb8e4fd74be36603f78bcb10717a2a350a0f8413637c31665fe654907311 [INFO] running `Command { std: "docker" "start" "-a" "977deb8e4fd74be36603f78bcb10717a2a350a0f8413637c31665fe654907311", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.27.1 [INFO] [stderr] Compiling trk-io v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.91s [INFO] running `Command { std: "docker" "inspect" "977deb8e4fd74be36603f78bcb10717a2a350a0f8413637c31665fe654907311", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "977deb8e4fd74be36603f78bcb10717a2a350a0f8413637c31665fe654907311", kill_on_drop: false }` [INFO] [stdout] 977deb8e4fd74be36603f78bcb10717a2a350a0f8413637c31665fe654907311 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c19b8b64b1bc0379a9437cd3dee842bf6b3fc5f8f84442bb7655a5230c3b84e8 [INFO] running `Command { std: "docker" "start" "-a" "c19b8b64b1bc0379a9437cd3dee842bf6b3fc5f8f84442bb7655a5230c3b84e8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.96 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling trk-io v0.20.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 16.12s [INFO] running `Command { std: "docker" "inspect" "c19b8b64b1bc0379a9437cd3dee842bf6b3fc5f8f84442bb7655a5230c3b84e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c19b8b64b1bc0379a9437cd3dee842bf6b3fc5f8f84442bb7655a5230c3b84e8", kill_on_drop: false }` [INFO] [stdout] c19b8b64b1bc0379a9437cd3dee842bf6b3fc5f8f84442bb7655a5230c3b84e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 323b678a8593f6362033e7659f7c3b0a1618206310f7d80cace045872416a37e [INFO] running `Command { std: "docker" "start" "-a" "323b678a8593f6362033e7659f7c3b0a1618206310f7d80cace045872416a37e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/trk_io-9577f1203b3a093a) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test cheader::tests::test_read_empty_names ... ok [INFO] [stdout] test orientation::tests::test_affine_to_axcodes ... ok [INFO] [stdout] test orientation::tests::test_axcodes_to_orientations ... ok [INFO] [stdout] test orientation::tests::test_orientations_to_axcodes ... ok [INFO] [stdout] test cheader::tests::test_scalars ... ok [INFO] [stdout] test orientation::tests::test_orientations_transform ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/affine.rs (/opt/rustwide/target/debug/deps/affine-a5acfea26ba695a0) [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] [stderr] Running tests/array_sequence.rs (/opt/rustwide/target/debug/deps/array_sequence-e7506a3325063453) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_empty_push ... ok [INFO] [stdout] test test_empty ... ok [INFO] [stdout] test test_iterator ... ok [INFO] [stdout] test test_iterator_mut ... ok [INFO] [stdout] test test_reverse_iterator ... ok [INFO] [stdout] test test_integers ... ok [INFO] [stdout] test test_dynamic ... ok [INFO] [stdout] test test_filter ... ok [INFO] [stdout] test test_construction ... ok [INFO] [stdout] test test_new_too_much - should panic ... ok [INFO] [stdout] test test_new_not_enough - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/header.rs (/opt/rustwide/target/debug/deps/header-df79170ea8316ac0) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_add_property ... ok [INFO] [stdout] test test_add_scalar ... ok [INFO] [stdout] test test_copy_scalars_and_properties ... ok [INFO] [stdout] test test_unicode_property - should panic ... ok [INFO] [stdout] test test_too_much_properties - should panic ... ok [INFO] [stdout] test test_scalar_name_too_long - should panic ... ok [INFO] [stdout] test test_unicode_scalar - should panic ... ok [INFO] [stdout] test test_too_much_scalars - should panic ... ok [INFO] [stdout] test test_property_name_too_long - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/trk_read.rs (/opt/rustwide/target/debug/deps/trk_read-bb75d3ee53ef8c1a) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_load_complex ... ok [INFO] [stdout] test test_load_empty ... ok [INFO] [stdout] test test_load_complex_big_endian ... ok [INFO] [stdout] test test_load_simple ... ok [INFO] [stderr] Running tests/trk_write.rs (/opt/rustwide/target/debug/deps/trk_write-da2b590bc2bddfde) [INFO] [stdout] test test_load_standard ... ok [INFO] [stdout] test test_load_standard_lps ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_write_complex ... ok [INFO] [stdout] test test_write_dynamic ... ok [INFO] [stdout] test test_write_empty ... ok [INFO] [stdout] test test_write_points_simple ... ok [INFO] [stdout] test test_write_ref_tractogram_item_simple ... ok [INFO] [stdout] test test_write_tractogram_item_simple ... ok [INFO] [stdout] test test_write_standard_lps ... ok [INFO] [stdout] test test_write_simple ... ok [INFO] [stdout] test test_write_standard ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Doc-tests trk-io [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" "323b678a8593f6362033e7659f7c3b0a1618206310f7d80cace045872416a37e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "323b678a8593f6362033e7659f7c3b0a1618206310f7d80cace045872416a37e", kill_on_drop: false }` [INFO] [stdout] 323b678a8593f6362033e7659f7c3b0a1618206310f7d80cace045872416a37e