[INFO] updating cached repository https://github.com/JPMoresmau/rust-interview
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11d411e0ffa78800dded3655d436a8068e6bef32
[INFO] testing JPMoresmau/rust-interview against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPMoresmau%2Frust-interview" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JPMoresmau/rust-interview on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/JPMoresmau/rust-interview
[INFO] finished tweaking git repo https://github.com/JPMoresmau/rust-interview
[INFO] tweaked toml for git repo https://github.com/JPMoresmau/rust-interview written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/JPMoresmau/rust-interview already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7ecfbed08f8221ca4d0c242b3860424a1bbe1dcef6943a221bca8c98ba214885
[INFO] running `"docker" "start" "-a" "7ecfbed08f8221ca4d0c242b3860424a1bbe1dcef6943a221bca8c98ba214885"`
[INFO] [stderr]    Compiling interview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `"docker" "inspect" "7ecfbed08f8221ca4d0c242b3860424a1bbe1dcef6943a221bca8c98ba214885"`
[INFO] running `"docker" "rm" "-f" "7ecfbed08f8221ca4d0c242b3860424a1bbe1dcef6943a221bca8c98ba214885"`
[INFO] [stdout] 7ecfbed08f8221ca4d0c242b3860424a1bbe1dcef6943a221bca8c98ba214885
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7fdf10fbb0e16d700b5de4b4b66c1d2559c95d9b4e5f202733e3dd88ba963886
[INFO] running `"docker" "start" "-a" "7fdf10fbb0e16d700b5de4b4b66c1d2559c95d9b4e5f202733e3dd88ba963886"`
[INFO] [stderr]    Compiling interview v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/array.rs:371:22
[INFO] [stderr]     |
[INFO] [stderr] 371 |     fn test_sort(f: &Fn(&mut Vec<i32>)) {
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Vec<i32>)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "7fdf10fbb0e16d700b5de4b4b66c1d2559c95d9b4e5f202733e3dd88ba963886"`
[INFO] running `"docker" "rm" "-f" "7fdf10fbb0e16d700b5de4b4b66c1d2559c95d9b4e5f202733e3dd88ba963886"`
[INFO] [stdout] 7fdf10fbb0e16d700b5de4b4b66c1d2559c95d9b4e5f202733e3dd88ba963886
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] c625d304309511c1afaec00616019e67bafb8604aeee93d98496d2b2ebc910b7
[INFO] running `"docker" "start" "-a" "c625d304309511c1afaec00616019e67bafb8604aeee93d98496d2b2ebc910b7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/interview-567d29933cc7a9e6
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test array::tests::test_bubble_sort ... ok
[INFO] [stdout] test array::tests::test_dedup ... ok
[INFO] [stdout] test array::tests::test_duplicate ... ok
[INFO] [stdout] test array::tests::test_duplicates ... ok
[INFO] [stdout] test array::tests::test_merge_sort ... ok
[INFO] [stdout] test array::tests::test_missing_number ... ok
[INFO] [stdout] test array::tests::test_insertion_sort ... ok
[INFO] [stdout] test array::tests::test_pairs_product ... ok
[INFO] [stdout] test array::tests::test_quick_sort ... ok
[INFO] [stdout] test array::tests::test_range ... ok
[INFO] [stdout] test array::tests::test_reverse ... ok
[INFO] [stdout] test btree::tests::test_from_it ... ok
[INFO] [stdout] test btree::tests::test_in_order ... ok
[INFO] [stdout] test btree::tests::test_basic ... ok
[INFO] [stdout] test btree::tests::test_wikipedia ... ok
[INFO] [stdout] test llist::tests::test_clear ... ok
[INFO] [stdout] test calc::tests::test_eval ... ok
[INFO] [stdout] test llist::tests::test_from_iter ... ok
[INFO] [stdout] test llist::tests::test_head ... ok
[INFO] [stdout] test llist::tests::test_map ... ok
[INFO] [stdout] test llist::tests::test_into_iter ... ok
[INFO] [stdout] test llist::tests::test_reverse ... ok
[INFO] [stdout] test math::tests::test_angle_difference ... ok
[INFO] [stdout] test string::tests::test_anagram ... ok
[INFO] [stdout] test llist::tests::test_push_pop ... ok
[INFO] [stdout] test string::tests::test_occurrences ... ok
[INFO] [stdout] test string::tests::test_palindrome ... ok
[INFO] [stdout] test string::tests::test_reverse ... ok
[INFO] [stdout] test string::tests::test_permutations ... ok
[INFO] [stdout] test llist::tests::test_empty_pop_after_clear ... ok
[INFO] [stdout] test llist::tests::test_empty_head ... ok
[INFO] [stdout] test array::tests::test_range_panic ... ok
[INFO] [stdout] test llist::tests::test_empty_pop ... ok
[INFO] [stdout] test file::tests::test_password_file ... FAILED
[INFO] [stdout] test deranged::tests::test_get_words ... ok
[INFO] [stdout] test array::tests::test_missing_number_panic ... ok
[INFO] [stdout] test deranged::tests::test_longest_deranged ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- file::tests::test_password_file stdout ----
[INFO] [stdout] thread 'file::tests::test_password_file' panicked at 'cannot write file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1165:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     file::tests::test_password_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 36 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "c625d304309511c1afaec00616019e67bafb8604aeee93d98496d2b2ebc910b7"`
[INFO] running `"docker" "rm" "-f" "c625d304309511c1afaec00616019e67bafb8604aeee93d98496d2b2ebc910b7"`
[INFO] [stdout] c625d304309511c1afaec00616019e67bafb8604aeee93d98496d2b2ebc910b7