[INFO] crate trk-io 0.16.0 is already in cache
[INFO] testing trk-io-0.16.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate trk-io 0.16.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate trk-io 0.16.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trk-io 0.16.0
[INFO] finished tweaking crates.io crate trk-io 0.16.0
[INFO] tweaked toml for crates.io crate trk-io 0.16.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate trk-io 0.16.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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-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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94919182efcceb867dafd877d61d853d4926f4a474acf626c42d2fd12e680701
[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" "94919182efcceb867dafd877d61d853d4926f4a474acf626c42d2fd12e680701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94919182efcceb867dafd877d61d853d4926f4a474acf626c42d2fd12e680701", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94919182efcceb867dafd877d61d853d4926f4a474acf626c42d2fd12e680701", kill_on_drop: false }`
[INFO] [stdout] 94919182efcceb867dafd877d61d853d4926f4a474acf626c42d2fd12e680701
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d0cfdde100b04427ed02ebb0e2bb58d8334894cad736187f37ff83a00967d1e
[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" "4d0cfdde100b04427ed02ebb0e2bb58d8334894cad736187f37ff83a00967d1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling simba v0.1.5
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling nalgebra v0.21.1
[INFO] [stderr]    Compiling trk-io v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.70s
[INFO] running `Command { std: "docker" "inspect" "4d0cfdde100b04427ed02ebb0e2bb58d8334894cad736187f37ff83a00967d1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d0cfdde100b04427ed02ebb0e2bb58d8334894cad736187f37ff83a00967d1e", kill_on_drop: false }`
[INFO] [stdout] 4d0cfdde100b04427ed02ebb0e2bb58d8334894cad736187f37ff83a00967d1e
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 983724db957333462e11b9405e32fa9d6f081e636643e855c0c740c8d1f1aaae
[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" "983724db957333462e11b9405e32fa9d6f081e636643e855c0c740c8d1f1aaae", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling trk-io v0.16.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 58.90s
[INFO] running `Command { std: "docker" "inspect" "983724db957333462e11b9405e32fa9d6f081e636643e855c0c740c8d1f1aaae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "983724db957333462e11b9405e32fa9d6f081e636643e855c0c740c8d1f1aaae", kill_on_drop: false }`
[INFO] [stdout] 983724db957333462e11b9405e32fa9d6f081e636643e855c0c740c8d1f1aaae
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea7ac808e25c35cea97b1634699484d0a86e7e0e932228caeca5d55836c0132c
[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" "ea7ac808e25c35cea97b1634699484d0a86e7e0e932228caeca5d55836c0132c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trk_io-b44eb0ad1e1bfd14
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test cheader::tests::test_scalars ... ok
[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 orientation::tests::test_orientations_transform ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/affine-ea25aa3df8b9fd22
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/array_sequence-508fa3ba2020ca35
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_construction ... ok
[INFO] [stdout] test test_dynamic ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_integers ... ok
[INFO] [stdout] test test_empty_push ... ok
[INFO] [stdout] test test_iterator_mut ... ok
[INFO] [stdout] test test_iterator ... ok
[INFO] [stdout] test test_reverse_iterator ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/header-ef52a8c5f0bc2a04
[INFO] [stdout] test test_new_not_enough ... ok
[INFO] [stdout] test test_new_too_much ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_add_scalar ... ok
[INFO] [stdout] test test_add_property ... ok
[INFO] [stdout] test test_copy_scalars_and_properties ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trk_read-6a96b27b99e468b4
[INFO] [stdout] test test_property_name_too_long ... ok
[INFO] [stdout] test test_too_much_scalars ... ok
[INFO] [stdout] test test_too_much_properties ... ok
[INFO] [stdout] test test_unicode_scalar ... ok
[INFO] [stdout] test test_unicode_property ... ok
[INFO] [stdout] test test_scalar_name_too_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_load_standard_lps ... ok
[INFO] [stdout] test test_load_complex ... ok
[INFO] [stdout] test test_load_standard ... 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] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/trk_write-007725ef38392570
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_write_dynamic ... ok
[INFO] [stdout] test test_write_complex ... ok
[INFO] [stdout] test test_write_tractogram_item_simple ... ok
[INFO] [stdout] test test_write_empty ... ok
[INFO] [stdout] test test_write_standard ... ok
[INFO] [stderr]    Doc-tests trk-io
[INFO] [stdout] test test_write_ref_tractogram_item_simple ... ok
[INFO] [stdout] test test_write_points_simple ... ok
[INFO] [stdout] test test_write_simple ... ok
[INFO] [stdout] test test_write_standard_lps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "ea7ac808e25c35cea97b1634699484d0a86e7e0e932228caeca5d55836c0132c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7ac808e25c35cea97b1634699484d0a86e7e0e932228caeca5d55836c0132c", kill_on_drop: false }`
[INFO] [stdout] ea7ac808e25c35cea97b1634699484d0a86e7e0e932228caeca5d55836c0132c